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 cgen_breaks
 635 SDL_LIBS
 636 SDL_CFLAGS
 637 PKG_CONFIG_LIBDIR
 638 PKG_CONFIG_PATH
 639 PKG_CONFIG
 640 REPORT_BUGS_TEXI
 641 REPORT_BUGS_TO
 642 PKGVERSION
 643 MAINT
 644 MAINTAINER_MODE_FALSE
 645 MAINTAINER_MODE_TRUE
 646 lt_cv_dlopen_libs
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 AWK
 653 STRIP
 654 OBJDUMP
 655 LN_S
 656 NM
 657 ac_ct_DUMPBIN
 658 DUMPBIN
 659 LD
 660 FGREP
 661 SED
 662 LIBTOOL
 663 PLUGINS_FALSE
 664 PLUGINS_TRUE
 665 zlibinc
 666 zlibdir
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 GMAKE_FALSE
 680 GMAKE_TRUE
 681 MAKE
 682 CCDEPMODE
 683 DEPDIR
 684 am__leading_dot
 685 PACKAGE
 686 RANLIB
 687 AR
 688 HDEFINES
 689 CC_FOR_BUILD
 690 INSTALL_DATA
 691 INSTALL_SCRIPT
 692 INSTALL_PROGRAM
 693 EGREP
 694 GREP
 695 CPP
 696 target_os
 697 target_vendor
 698 target_cpu
 699 target
 700 host_os
 701 host_vendor
 702 host_cpu
 703 host
 704 build_os
 705 build_vendor
 706 build_cpu
 707 build
 708 OBJEXT
 709 EXEEXT
 710 ac_ct_CC
 711 CPPFLAGS
 712 LDFLAGS
 713 CFLAGS
 714 CC
 715 WERROR_CFLAGS
 716 WARN_CFLAGS
 717 sim_reserved_bits
 718 sim_inline
 719 sim_hw
 720 sim_hw_objs
 721 sim_hw_cflags
 722 sim_default_model
 723 sim_scache
 724 sim_float
 725 sim_endian
 726 sim_bitsize
 727 sim_alignment
 728 target_alias
 729 host_alias
 730 build_alias
 731 LIBS
 732 ECHO_T
 733 ECHO_N
 734 ECHO_C
 735 DEFS
 736 mandir
 737 localedir
 738 libdir
 739 psdir
 740 pdfdir
 741 dvidir
 742 htmldir
 743 infodir
 744 docdir
 745 oldincludedir
 746 includedir
 747 localstatedir
 748 sharedstatedir
 749 sysconfdir
 750 datadir
 751 datarootdir
 752 libexecdir
 753 sbindir
 754 bindir
 755 program_transform_name
 756 prefix
 757 exec_prefix
 758 PACKAGE_URL
 759 PACKAGE_BUGREPORT
 760 PACKAGE_STRING
 761 PACKAGE_VERSION
 762 PACKAGE_TARNAME
 763 PACKAGE_NAME
 764 PATH_SEPARATOR
 765 SHELL'
 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 # This file contains common code used by all simulators.
2381 #
2382 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2383 # directory.  It is intended to be invoked before any target specific stuff.
2384 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2385 # It is intended to be invoked last.
2386 #
2387 # The simulator's configure.ac should look like:
2388 #
2389 # dnl Process this file with autoconf to produce a configure script.
2390 # AC_PREREQ(2.64)dnl
2391 # AC_INIT(Makefile.in)
2392 # sinclude(../common/aclocal.m4)
2393 #
2394 # SIM_AC_COMMON
2395 #
2396 # ... target specific stuff ...
2397 #
2398 # SIM_AC_OUTPUT
2399
2400 # Include global overrides and fixes for Autoconf.
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2437 #
2438 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2439 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2440 #   Written by Gordon Matzigkeit, 1996
2441 #
2442 # This file is free software; the Free Software Foundation gives
2443 # unlimited permission to copy and/or distribute it, with or without
2444 # modifications, as long as this notice is preserved.
2445
2446
2447
2448 # serial 56 LT_INIT
2449
2450
2451 # LT_PREREQ(VERSION)
2452 # ------------------
2453 # Complain and exit if this libtool version is less that VERSION.
2454
2455
2456
2457 # _LT_CHECK_BUILDDIR
2458 # ------------------
2459 # Complain if the absolute build directory name contains unusual characters
2460
2461
2462
2463 # LT_INIT([OPTIONS])
2464 # ------------------
2465 # LT_INIT
2466
2467 # Old names:
2468 # This is what autoupdate's m4 run will expand.  It fires
2469 # the warning (with _au_warn_XXX), outputs it into the
2470 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2471 # the replacement expansion.
2472
2473
2474 # This is an auxiliary macro that is also run when
2475 # autoupdate runs m4.  It simply calls m4_warning, but
2476 # we need a wrapper so that each warning is emitted only
2477 # once.  We break the quoting in m4_warning's argument in
2478 # order to expand this macro's arguments, not AU_DEFUN's.
2479
2480
2481 # Finally, this is the expansion that is picked up by
2482 # autoconf.  It tells the user to run autoupdate, and
2483 # then outputs the replacement expansion.  We do not care
2484 # about autoupdate's warning because that contains
2485 # information on what to do *after* running autoupdate.
2486
2487 # This is what autoupdate's m4 run will expand.  It fires
2488 # the warning (with _au_warn_XXX), outputs it into the
2489 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2490 # the replacement expansion.
2491
2492
2493 # This is an auxiliary macro that is also run when
2494 # autoupdate runs m4.  It simply calls m4_warning, but
2495 # we need a wrapper so that each warning is emitted only
2496 # once.  We break the quoting in m4_warning's argument in
2497 # order to expand this macro's arguments, not AU_DEFUN's.
2498
2499
2500 # Finally, this is the expansion that is picked up by
2501 # autoconf.  It tells the user to run autoupdate, and
2502 # then outputs the replacement expansion.  We do not care
2503 # about autoupdate's warning because that contains
2504 # information on what to do *after* running autoupdate.
2505
2506
2507
2508 # _LT_CC_BASENAME(CC)
2509 # -------------------
2510 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2511
2512
2513
2514 # _LT_FILEUTILS_DEFAULTS
2515 # ----------------------
2516 # It is okay to use these file commands and assume they have been set
2517 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2518 # _LT_FILEUTILS_DEFAULTS
2519
2520
2521 # _LT_SETUP
2522 # ---------
2523 # _LT_SETUP
2524
2525
2526 # _LT_PREPARE_SED_QUOTE_VARS
2527 # --------------------------
2528 # Define a few sed substitution that help us do robust quoting.
2529
2530
2531 # _LT_PROG_LTMAIN
2532 # ---------------
2533 # Note that this code is called both from `configure', and `config.status'
2534 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2535 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2536 # so we pass a copy along to make sure it has a sensible value anyway.
2537 # _LT_PROG_LTMAIN
2538
2539
2540 ## ------------------------------------- ##
2541 ## Accumulate code for creating libtool. ##
2542 ## ------------------------------------- ##
2543
2544 # So that we can recreate a full libtool script including additional
2545 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2546 # in macros and then make a single call at the end using the `libtool'
2547 # label.
2548
2549
2550 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2551 # ----------------------------------------
2552 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2553
2554
2555 # Initialize.
2556
2557
2558
2559 # _LT_CONFIG_LIBTOOL([COMMANDS])
2560 # ------------------------------
2561 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2562
2563
2564 # Initialize.
2565
2566
2567
2568 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2569 # -----------------------------------------------------
2570
2571
2572
2573 # _LT_FORMAT_COMMENT([COMMENT])
2574 # -----------------------------
2575 # Add leading comment marks to the start of each line, and a trailing
2576 # full-stop to the whole comment if one is not present already.
2577
2578
2579
2580
2581 ## ------------------------ ##
2582 ## FIXME: Eliminate VARNAME ##
2583 ## ------------------------ ##
2584
2585
2586 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2587 # -------------------------------------------------------------------
2588 # CONFIGNAME is the name given to the value in the libtool script.
2589 # VARNAME is the (base) name used in the configure script.
2590 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2591 # VARNAME.  Any other value will be used directly.
2592
2593
2594
2595 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2596 # --------------------------------------------------------
2597
2598
2599
2600 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2601 # ------------------------------------------------
2602
2603
2604
2605 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2606 # ---------------------------------------------------------
2607
2608
2609
2610 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2611 # --------------------------------------------------
2612
2613
2614
2615 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2616 # ---------------------------------------------------
2617
2618
2619
2620 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2621 # ---------------------------------------------------
2622
2623
2624
2625
2626 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2627 # ------------------------------------------------
2628
2629
2630
2631
2632 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2633 # ------------------------------------
2634 # Quote a variable value, and forward it to `config.status' so that its
2635 # declaration there will have the same value as in `configure'.  VARNAME
2636 # must have a single quote delimited value for this to work.
2637
2638
2639
2640 # _LT_CONFIG_STATUS_DECLARATIONS
2641 # ------------------------------
2642 # We delimit libtool config variables with single quotes, so when
2643 # we write them to config.status, we have to be sure to quote all
2644 # embedded single quotes properly.  In configure, this macro expands
2645 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2646 #
2647 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2648
2649
2650
2651 # _LT_LIBTOOL_TAGS
2652 # ----------------
2653 # Output comment and list of tags supported by the script
2654
2655
2656
2657 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2658 # -----------------------------------
2659 # Extract the dictionary values for VARNAME (optionally with TAG) and
2660 # expand to a commented shell variable setting:
2661 #
2662 #    # Some comment about what VAR is for.
2663 #    visible_name=$lt_internal_name
2664
2665
2666
2667 # _LT_LIBTOOL_CONFIG_VARS
2668 # -----------------------
2669 # Produce commented declarations of non-tagged libtool config variables
2670 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2671 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2672 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2673
2674
2675
2676 # _LT_LIBTOOL_TAG_VARS(TAG)
2677 # -------------------------
2678
2679
2680
2681 # _LT_TAGVAR(VARNAME, [TAGNAME])
2682 # ------------------------------
2683
2684
2685
2686 # _LT_CONFIG_COMMANDS
2687 # -------------------
2688 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2689 # variables for single and double quote escaping we saved from calls
2690 # to _LT_DECL, we can put quote escaped variables declarations
2691 # into `config.status', and then the shell code to quote escape them in
2692 # for loops in `config.status'.  Finally, any additional code accumulated
2693 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2694 #_LT_CONFIG_COMMANDS
2695
2696
2697 # Initialize.
2698
2699
2700 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2701 # ------------------------------------
2702 # Generate a child script FILE with all initialization necessary to
2703 # reuse the environment learned by the parent script, and make the
2704 # file executable.  If COMMENT is supplied, it is inserted after the
2705 # `#!' sequence but before initialization text begins.  After this
2706 # macro, additional text can be appended to FILE to form the body of
2707 # the child script.  The macro ends with non-zero status if the
2708 # file could not be fully written (such as if the disk is full).
2709 # _LT_GENERATED_FILE_INIT
2710
2711 # LT_OUTPUT
2712 # ---------
2713 # This macro allows early generation of the libtool script (before
2714 # AC_OUTPUT is called), incase it is used in configure for compilation
2715 # tests.
2716 # LT_OUTPUT
2717
2718
2719 # _LT_CONFIG(TAG)
2720 # ---------------
2721 # If TAG is the built-in tag, create an initial libtool script with a
2722 # default configuration from the untagged config vars.  Otherwise add code
2723 # to config.status for appending the configuration named by TAG from the
2724 # matching tagged config vars.
2725 # _LT_CONFIG
2726
2727
2728 # LT_SUPPORTED_TAG(TAG)
2729 # ---------------------
2730 # Trace this macro to discover what tags are supported by the libtool
2731 # --tag option, using:
2732 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2733
2734
2735
2736 # C support is built-in for now
2737
2738
2739
2740
2741 # LT_LANG(LANG)
2742 # -------------
2743 # Enable libtool support for the given language if not already enabled.
2744 # LT_LANG
2745
2746
2747 # _LT_LANG(LANGNAME)
2748 # ------------------
2749 # _LT_LANG
2750
2751
2752 # _LT_LANG_DEFAULT_CONFIG
2753 # -----------------------
2754 # _LT_LANG_DEFAULT_CONFIG
2755
2756 # Obsolete macros:
2757 # This is what autoupdate's m4 run will expand.  It fires
2758 # the warning (with _au_warn_XXX), outputs it into the
2759 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2760 # the replacement expansion.
2761
2762
2763 # This is an auxiliary macro that is also run when
2764 # autoupdate runs m4.  It simply calls m4_warning, but
2765 # we need a wrapper so that each warning is emitted only
2766 # once.  We break the quoting in m4_warning's argument in
2767 # order to expand this macro's arguments, not AU_DEFUN's.
2768
2769
2770 # Finally, this is the expansion that is picked up by
2771 # autoconf.  It tells the user to run autoupdate, and
2772 # then outputs the replacement expansion.  We do not care
2773 # about autoupdate's warning because that contains
2774 # information on what to do *after* running autoupdate.
2775
2776 # This is what autoupdate's m4 run will expand.  It fires
2777 # the warning (with _au_warn_XXX), outputs it into the
2778 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2779 # the replacement expansion.
2780
2781
2782 # This is an auxiliary macro that is also run when
2783 # autoupdate runs m4.  It simply calls m4_warning, but
2784 # we need a wrapper so that each warning is emitted only
2785 # once.  We break the quoting in m4_warning's argument in
2786 # order to expand this macro's arguments, not AU_DEFUN's.
2787
2788
2789 # Finally, this is the expansion that is picked up by
2790 # autoconf.  It tells the user to run autoupdate, and
2791 # then outputs the replacement expansion.  We do not care
2792 # about autoupdate's warning because that contains
2793 # information on what to do *after* running autoupdate.
2794
2795 # This is what autoupdate's m4 run will expand.  It fires
2796 # the warning (with _au_warn_XXX), outputs it into the
2797 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2798 # the replacement expansion.
2799
2800
2801 # This is an auxiliary macro that is also run when
2802 # autoupdate runs m4.  It simply calls m4_warning, but
2803 # we need a wrapper so that each warning is emitted only
2804 # once.  We break the quoting in m4_warning's argument in
2805 # order to expand this macro's arguments, not AU_DEFUN's.
2806
2807
2808 # Finally, this is the expansion that is picked up by
2809 # autoconf.  It tells the user to run autoupdate, and
2810 # then outputs the replacement expansion.  We do not care
2811 # about autoupdate's warning because that contains
2812 # information on what to do *after* running autoupdate.
2813
2814 # This is what autoupdate's m4 run will expand.  It fires
2815 # the warning (with _au_warn_XXX), outputs it into the
2816 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2817 # the replacement expansion.
2818
2819
2820 # This is an auxiliary macro that is also run when
2821 # autoupdate runs m4.  It simply calls m4_warning, but
2822 # we need a wrapper so that each warning is emitted only
2823 # once.  We break the quoting in m4_warning's argument in
2824 # order to expand this macro's arguments, not AU_DEFUN's.
2825
2826
2827 # Finally, this is the expansion that is picked up by
2828 # autoconf.  It tells the user to run autoupdate, and
2829 # then outputs the replacement expansion.  We do not care
2830 # about autoupdate's warning because that contains
2831 # information on what to do *after* running autoupdate.
2832
2833 # This is what autoupdate's m4 run will expand.  It fires
2834 # the warning (with _au_warn_XXX), outputs it into the
2835 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2836 # the replacement expansion.
2837
2838
2839 # This is an auxiliary macro that is also run when
2840 # autoupdate runs m4.  It simply calls m4_warning, but
2841 # we need a wrapper so that each warning is emitted only
2842 # once.  We break the quoting in m4_warning's argument in
2843 # order to expand this macro's arguments, not AU_DEFUN's.
2844
2845
2846 # Finally, this is the expansion that is picked up by
2847 # autoconf.  It tells the user to run autoupdate, and
2848 # then outputs the replacement expansion.  We do not care
2849 # about autoupdate's warning because that contains
2850 # information on what to do *after* running autoupdate.
2851
2852
2853
2854 # _LT_TAG_COMPILER
2855 # ----------------
2856 # _LT_TAG_COMPILER
2857
2858
2859 # _LT_COMPILER_BOILERPLATE
2860 # ------------------------
2861 # Check for compiler boilerplate output or warnings with
2862 # the simple compiler test code.
2863 # _LT_COMPILER_BOILERPLATE
2864
2865
2866 # _LT_LINKER_BOILERPLATE
2867 # ----------------------
2868 # Check for linker boilerplate output or warnings with
2869 # the simple link test code.
2870 # _LT_LINKER_BOILERPLATE
2871
2872 # _LT_REQUIRED_DARWIN_CHECKS
2873 # -------------------------
2874
2875
2876
2877 # _LT_DARWIN_LINKER_FEATURES
2878 # --------------------------
2879 # Checks for linker and compiler features on darwin
2880
2881
2882 # _LT_SYS_MODULE_PATH_AIX
2883 # -----------------------
2884 # Links a minimal program and checks the executable
2885 # for the system default hardcoded library path. In most cases,
2886 # this is /usr/lib:/lib, but when the MPI compilers are used
2887 # the location of the communication and MPI libs are included too.
2888 # If we don't find anything, use the default library path according
2889 # to the aix ld manual.
2890 # _LT_SYS_MODULE_PATH_AIX
2891
2892
2893 # _LT_SHELL_INIT(ARG)
2894 # -------------------
2895 # _LT_SHELL_INIT
2896
2897
2898
2899 # _LT_PROG_ECHO_BACKSLASH
2900 # -----------------------
2901 # Find how we can fake an echo command that does not interpret backslash.
2902 # In particular, with Autoconf 2.60 or later we add some code to the start
2903 # of the generated configure script which will find a shell with a builtin
2904 # printf (which we can use as an echo command).
2905 # _LT_PROG_ECHO_BACKSLASH
2906
2907
2908 # _LT_ENABLE_LOCK
2909 # ---------------
2910 # _LT_ENABLE_LOCK
2911
2912
2913 # _LT_CMD_OLD_ARCHIVE
2914 # -------------------
2915 # _LT_CMD_OLD_ARCHIVE
2916
2917
2918 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2919 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2920 # ----------------------------------------------------------------
2921 # Check whether the given compiler option works
2922 # _LT_COMPILER_OPTION
2923
2924 # Old name:
2925 # This is what autoupdate's m4 run will expand.  It fires
2926 # the warning (with _au_warn_XXX), outputs it into the
2927 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2928 # the replacement expansion.
2929
2930
2931 # This is an auxiliary macro that is also run when
2932 # autoupdate runs m4.  It simply calls m4_warning, but
2933 # we need a wrapper so that each warning is emitted only
2934 # once.  We break the quoting in m4_warning's argument in
2935 # order to expand this macro's arguments, not AU_DEFUN's.
2936
2937
2938 # Finally, this is the expansion that is picked up by
2939 # autoconf.  It tells the user to run autoupdate, and
2940 # then outputs the replacement expansion.  We do not care
2941 # about autoupdate's warning because that contains
2942 # information on what to do *after* running autoupdate.
2943
2944
2945
2946 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2947 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2948 # ----------------------------------------------------
2949 # Check whether the given linker option works
2950 # _LT_LINKER_OPTION
2951
2952 # Old name:
2953 # This is what autoupdate's m4 run will expand.  It fires
2954 # the warning (with _au_warn_XXX), outputs it into the
2955 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2956 # the replacement expansion.
2957
2958
2959 # This is an auxiliary macro that is also run when
2960 # autoupdate runs m4.  It simply calls m4_warning, but
2961 # we need a wrapper so that each warning is emitted only
2962 # once.  We break the quoting in m4_warning's argument in
2963 # order to expand this macro's arguments, not AU_DEFUN's.
2964
2965
2966 # Finally, this is the expansion that is picked up by
2967 # autoconf.  It tells the user to run autoupdate, and
2968 # then outputs the replacement expansion.  We do not care
2969 # about autoupdate's warning because that contains
2970 # information on what to do *after* running autoupdate.
2971
2972
2973
2974 # LT_CMD_MAX_LEN
2975 #---------------
2976 # LT_CMD_MAX_LEN
2977
2978 # Old name:
2979 # This is what autoupdate's m4 run will expand.  It fires
2980 # the warning (with _au_warn_XXX), outputs it into the
2981 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2982 # the replacement expansion.
2983
2984
2985 # This is an auxiliary macro that is also run when
2986 # autoupdate runs m4.  It simply calls m4_warning, but
2987 # we need a wrapper so that each warning is emitted only
2988 # once.  We break the quoting in m4_warning's argument in
2989 # order to expand this macro's arguments, not AU_DEFUN's.
2990
2991
2992 # Finally, this is the expansion that is picked up by
2993 # autoconf.  It tells the user to run autoupdate, and
2994 # then outputs the replacement expansion.  We do not care
2995 # about autoupdate's warning because that contains
2996 # information on what to do *after* running autoupdate.
2997
2998
2999
3000 # _LT_HEADER_DLFCN
3001 # ----------------
3002 # _LT_HEADER_DLFCN
3003
3004
3005 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
3006 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
3007 # ----------------------------------------------------------------
3008 # _LT_TRY_DLOPEN_SELF
3009
3010
3011 # LT_SYS_DLOPEN_SELF
3012 # ------------------
3013 # LT_SYS_DLOPEN_SELF
3014
3015 # Old name:
3016 # This is what autoupdate's m4 run will expand.  It fires
3017 # the warning (with _au_warn_XXX), outputs it into the
3018 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3019 # the replacement expansion.
3020
3021
3022 # This is an auxiliary macro that is also run when
3023 # autoupdate runs m4.  It simply calls m4_warning, but
3024 # we need a wrapper so that each warning is emitted only
3025 # once.  We break the quoting in m4_warning's argument in
3026 # order to expand this macro's arguments, not AU_DEFUN's.
3027
3028
3029 # Finally, this is the expansion that is picked up by
3030 # autoconf.  It tells the user to run autoupdate, and
3031 # then outputs the replacement expansion.  We do not care
3032 # about autoupdate's warning because that contains
3033 # information on what to do *after* running autoupdate.
3034
3035
3036
3037 # _LT_COMPILER_C_O([TAGNAME])
3038 # ---------------------------
3039 # Check to see if options -c and -o are simultaneously supported by compiler.
3040 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3041 # _LT_COMPILER_C_O
3042
3043
3044 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3045 # ----------------------------------
3046 # Check to see if we can do hard links to lock some files if needed
3047 # _LT_COMPILER_FILE_LOCKS
3048
3049
3050 # _LT_CHECK_OBJDIR
3051 # ----------------
3052 # _LT_CHECK_OBJDIR
3053
3054
3055 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3056 # --------------------------------------
3057 # Check hardcoding attributes.
3058 # _LT_LINKER_HARDCODE_LIBPATH
3059
3060
3061 # _LT_CMD_STRIPLIB
3062 # ----------------
3063 # _LT_CMD_STRIPLIB
3064
3065
3066 # _LT_SYS_DYNAMIC_LINKER([TAG])
3067 # -----------------------------
3068 # PORTME Fill in your ld.so characteristics
3069 # _LT_SYS_DYNAMIC_LINKER
3070
3071
3072 # _LT_PATH_TOOL_PREFIX(TOOL)
3073 # --------------------------
3074 # find a file program which can recognize shared library
3075 # _LT_PATH_TOOL_PREFIX
3076
3077 # Old name:
3078 # This is what autoupdate's m4 run will expand.  It fires
3079 # the warning (with _au_warn_XXX), outputs it into the
3080 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3081 # the replacement expansion.
3082
3083
3084 # This is an auxiliary macro that is also run when
3085 # autoupdate runs m4.  It simply calls m4_warning, but
3086 # we need a wrapper so that each warning is emitted only
3087 # once.  We break the quoting in m4_warning's argument in
3088 # order to expand this macro's arguments, not AU_DEFUN's.
3089
3090
3091 # Finally, this is the expansion that is picked up by
3092 # autoconf.  It tells the user to run autoupdate, and
3093 # then outputs the replacement expansion.  We do not care
3094 # about autoupdate's warning because that contains
3095 # information on what to do *after* running autoupdate.
3096
3097
3098
3099 # _LT_PATH_MAGIC
3100 # --------------
3101 # find a file program which can recognize a shared library
3102 # _LT_PATH_MAGIC
3103
3104
3105 # LT_PATH_LD
3106 # ----------
3107 # find the pathname to the GNU or non-GNU linker
3108 # LT_PATH_LD
3109
3110 # Old names:
3111 # This is what autoupdate's m4 run will expand.  It fires
3112 # the warning (with _au_warn_XXX), outputs it into the
3113 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3114 # the replacement expansion.
3115
3116
3117 # This is an auxiliary macro that is also run when
3118 # autoupdate runs m4.  It simply calls m4_warning, but
3119 # we need a wrapper so that each warning is emitted only
3120 # once.  We break the quoting in m4_warning's argument in
3121 # order to expand this macro's arguments, not AU_DEFUN's.
3122
3123
3124 # Finally, this is the expansion that is picked up by
3125 # autoconf.  It tells the user to run autoupdate, and
3126 # then outputs the replacement expansion.  We do not care
3127 # about autoupdate's warning because that contains
3128 # information on what to do *after* running autoupdate.
3129
3130 # This is what autoupdate's m4 run will expand.  It fires
3131 # the warning (with _au_warn_XXX), outputs it into the
3132 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3133 # the replacement expansion.
3134
3135
3136 # This is an auxiliary macro that is also run when
3137 # autoupdate runs m4.  It simply calls m4_warning, but
3138 # we need a wrapper so that each warning is emitted only
3139 # once.  We break the quoting in m4_warning's argument in
3140 # order to expand this macro's arguments, not AU_DEFUN's.
3141
3142
3143 # Finally, this is the expansion that is picked up by
3144 # autoconf.  It tells the user to run autoupdate, and
3145 # then outputs the replacement expansion.  We do not care
3146 # about autoupdate's warning because that contains
3147 # information on what to do *after* running autoupdate.
3148
3149
3150
3151 # _LT_PATH_LD_GNU
3152 #- --------------
3153 # _LT_PATH_LD_GNU
3154
3155
3156 # _LT_CMD_RELOAD
3157 # --------------
3158 # find reload flag for linker
3159 #   -- PORTME Some linkers may need a different reload flag.
3160 # _LT_CMD_RELOAD
3161
3162
3163 # _LT_CHECK_MAGIC_METHOD
3164 # ----------------------
3165 # how to check for library dependencies
3166 #  -- PORTME fill in with the dynamic library characteristics
3167 # _LT_CHECK_MAGIC_METHOD
3168
3169
3170 # LT_PATH_NM
3171 # ----------
3172 # find the pathname to a BSD- or MS-compatible name lister
3173 # LT_PATH_NM
3174
3175 # Old names:
3176 # This is what autoupdate's m4 run will expand.  It fires
3177 # the warning (with _au_warn_XXX), outputs it into the
3178 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3179 # the replacement expansion.
3180
3181
3182 # This is an auxiliary macro that is also run when
3183 # autoupdate runs m4.  It simply calls m4_warning, but
3184 # we need a wrapper so that each warning is emitted only
3185 # once.  We break the quoting in m4_warning's argument in
3186 # order to expand this macro's arguments, not AU_DEFUN's.
3187
3188
3189 # Finally, this is the expansion that is picked up by
3190 # autoconf.  It tells the user to run autoupdate, and
3191 # then outputs the replacement expansion.  We do not care
3192 # about autoupdate's warning because that contains
3193 # information on what to do *after* running autoupdate.
3194
3195 # This is what autoupdate's m4 run will expand.  It fires
3196 # the warning (with _au_warn_XXX), outputs it into the
3197 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3198 # the replacement expansion.
3199
3200
3201 # This is an auxiliary macro that is also run when
3202 # autoupdate runs m4.  It simply calls m4_warning, but
3203 # we need a wrapper so that each warning is emitted only
3204 # once.  We break the quoting in m4_warning's argument in
3205 # order to expand this macro's arguments, not AU_DEFUN's.
3206
3207
3208 # Finally, this is the expansion that is picked up by
3209 # autoconf.  It tells the user to run autoupdate, and
3210 # then outputs the replacement expansion.  We do not care
3211 # about autoupdate's warning because that contains
3212 # information on what to do *after* running autoupdate.
3213
3214
3215
3216 # LT_LIB_M
3217 # --------
3218 # check for math library
3219 # LT_LIB_M
3220
3221 # Old name:
3222 # This is what autoupdate's m4 run will expand.  It fires
3223 # the warning (with _au_warn_XXX), outputs it into the
3224 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3225 # the replacement expansion.
3226
3227
3228 # This is an auxiliary macro that is also run when
3229 # autoupdate runs m4.  It simply calls m4_warning, but
3230 # we need a wrapper so that each warning is emitted only
3231 # once.  We break the quoting in m4_warning's argument in
3232 # order to expand this macro's arguments, not AU_DEFUN's.
3233
3234
3235 # Finally, this is the expansion that is picked up by
3236 # autoconf.  It tells the user to run autoupdate, and
3237 # then outputs the replacement expansion.  We do not care
3238 # about autoupdate's warning because that contains
3239 # information on what to do *after* running autoupdate.
3240
3241
3242
3243 # _LT_COMPILER_NO_RTTI([TAGNAME])
3244 # -------------------------------
3245 # _LT_COMPILER_NO_RTTI
3246
3247
3248 # _LT_CMD_GLOBAL_SYMBOLS
3249 # ----------------------
3250  # _LT_CMD_GLOBAL_SYMBOLS
3251
3252
3253 # _LT_COMPILER_PIC([TAGNAME])
3254 # ---------------------------
3255 # _LT_COMPILER_PIC
3256
3257
3258 # _LT_LINKER_SHLIBS([TAGNAME])
3259 # ----------------------------
3260 # See if the linker supports building shared libraries.
3261 # _LT_LINKER_SHLIBS
3262
3263
3264 # _LT_LANG_C_CONFIG([TAG])
3265 # ------------------------
3266 # Ensure that the configuration variables for a C compiler are suitably
3267 # defined.  These variables are subsequently used by _LT_CONFIG to write
3268 # the compiler configuration to `libtool'.
3269 # _LT_LANG_C_CONFIG
3270
3271
3272 # _LT_LANG_CXX_CONFIG([TAG])
3273 # --------------------------
3274 # Ensure that the configuration variables for a C++ compiler are suitably
3275 # defined.  These variables are subsequently used by _LT_CONFIG to write
3276 # the compiler configuration to `libtool'.
3277 # _LT_LANG_CXX_CONFIG
3278
3279
3280 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3281 # ---------------------------------
3282 # Figure out "hidden" library dependencies from verbose
3283 # compiler output when linking a shared library.
3284 # Parse the compiler output and extract the necessary
3285 # objects, libraries and library flags.
3286 # _LT_SYS_HIDDEN_LIBDEPS
3287
3288
3289 # _LT_LANG_F77_CONFIG([TAG])
3290 # --------------------------
3291 # Ensure that the configuration variables for a Fortran 77 compiler are
3292 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3293 # to write the compiler configuration to `libtool'.
3294 # _LT_LANG_F77_CONFIG
3295
3296
3297 # _LT_LANG_FC_CONFIG([TAG])
3298 # -------------------------
3299 # Ensure that the configuration variables for a Fortran compiler are
3300 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3301 # to write the compiler configuration to `libtool'.
3302 # _LT_LANG_FC_CONFIG
3303
3304
3305 # _LT_LANG_GCJ_CONFIG([TAG])
3306 # --------------------------
3307 # Ensure that the configuration variables for the GNU Java Compiler compiler
3308 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3309 # to write the compiler configuration to `libtool'.
3310 # _LT_LANG_GCJ_CONFIG
3311
3312
3313 # _LT_LANG_RC_CONFIG([TAG])
3314 # -------------------------
3315 # Ensure that the configuration variables for the Windows resource compiler
3316 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3317 # to write the compiler configuration to `libtool'.
3318 # _LT_LANG_RC_CONFIG
3319
3320
3321 # LT_PROG_GCJ
3322 # -----------
3323
3324
3325 # Old name:
3326 # This is what autoupdate's m4 run will expand.  It fires
3327 # the warning (with _au_warn_XXX), outputs it into the
3328 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3329 # the replacement expansion.
3330
3331
3332 # This is an auxiliary macro that is also run when
3333 # autoupdate runs m4.  It simply calls m4_warning, but
3334 # we need a wrapper so that each warning is emitted only
3335 # once.  We break the quoting in m4_warning's argument in
3336 # order to expand this macro's arguments, not AU_DEFUN's.
3337
3338
3339 # Finally, this is the expansion that is picked up by
3340 # autoconf.  It tells the user to run autoupdate, and
3341 # then outputs the replacement expansion.  We do not care
3342 # about autoupdate's warning because that contains
3343 # information on what to do *after* running autoupdate.
3344
3345
3346
3347 # LT_PROG_RC
3348 # ----------
3349
3350
3351 # Old name:
3352 # This is what autoupdate's m4 run will expand.  It fires
3353 # the warning (with _au_warn_XXX), outputs it into the
3354 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3355 # the replacement expansion.
3356
3357
3358 # This is an auxiliary macro that is also run when
3359 # autoupdate runs m4.  It simply calls m4_warning, but
3360 # we need a wrapper so that each warning is emitted only
3361 # once.  We break the quoting in m4_warning's argument in
3362 # order to expand this macro's arguments, not AU_DEFUN's.
3363
3364
3365 # Finally, this is the expansion that is picked up by
3366 # autoconf.  It tells the user to run autoupdate, and
3367 # then outputs the replacement expansion.  We do not care
3368 # about autoupdate's warning because that contains
3369 # information on what to do *after* running autoupdate.
3370
3371
3372
3373 # _LT_DECL_EGREP
3374 # --------------
3375 # If we don't have a new enough Autoconf to choose the best grep
3376 # available, choose the one first in the user's PATH.
3377
3378
3379
3380 # _LT_DECL_OBJDUMP
3381 # --------------
3382 # If we don't have a new enough Autoconf to choose the best objdump
3383 # available, choose the one first in the user's PATH.
3384
3385
3386
3387 # _LT_DECL_SED
3388 # ------------
3389 # Check for a fully-functional sed program, that truncates
3390 # as few characters as possible.  Prefer GNU sed if found.
3391 # _LT_DECL_SED
3392
3393 #m4_ifndef
3394
3395 # Old name:
3396 # This is what autoupdate's m4 run will expand.  It fires
3397 # the warning (with _au_warn_XXX), outputs it into the
3398 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3399 # the replacement expansion.
3400
3401
3402 # This is an auxiliary macro that is also run when
3403 # autoupdate runs m4.  It simply calls m4_warning, but
3404 # we need a wrapper so that each warning is emitted only
3405 # once.  We break the quoting in m4_warning's argument in
3406 # order to expand this macro's arguments, not AU_DEFUN's.
3407
3408
3409 # Finally, this is the expansion that is picked up by
3410 # autoconf.  It tells the user to run autoupdate, and
3411 # then outputs the replacement expansion.  We do not care
3412 # about autoupdate's warning because that contains
3413 # information on what to do *after* running autoupdate.
3414
3415
3416
3417 # _LT_CHECK_SHELL_FEATURES
3418 # ------------------------
3419 # Find out whether the shell is Bourne or XSI compatible,
3420 # or has some other useful features.
3421 # _LT_CHECK_SHELL_FEATURES
3422
3423
3424 # _LT_PROG_XSI_SHELLFNS
3425 # ---------------------
3426 # Bourne and XSI compatible variants of some useful shell functions.
3427
3428
3429 # Helper functions for option handling.                    -*- Autoconf -*-
3430 #
3431 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3432 #   Inc.
3433 #   Written by Gary V. Vaughan, 2004
3434 #
3435 # This file is free software; the Free Software Foundation gives
3436 # unlimited permission to copy and/or distribute it, with or without
3437 # modifications, as long as this notice is preserved.
3438
3439 # serial 6 ltoptions.m4
3440
3441 # This is to help aclocal find these macros, as it can't see m4_define.
3442
3443
3444
3445 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3446 # ------------------------------------------
3447
3448
3449
3450 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3451 # ---------------------------------------
3452 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3453 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3454 # saved as a flag.
3455
3456
3457
3458 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3459 # ------------------------------------------------------------
3460 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3461
3462
3463
3464 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3465 # -------------------------------------------------------
3466 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3467 # are set.
3468
3469
3470
3471 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3472 # ----------------------------------------
3473 # OPTION-LIST is a space-separated list of Libtool options associated
3474 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3475 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3476 # the unknown option and exit.
3477 # _LT_SET_OPTIONS
3478
3479
3480 ## --------------------------------- ##
3481 ## Macros to handle LT_INIT options. ##
3482 ## --------------------------------- ##
3483
3484 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3485 # -----------------------------------------
3486
3487
3488
3489 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3490 # -----------------------------------------------
3491 # LT_OPTION_DEFINE
3492
3493
3494 # dlopen
3495 # ------
3496
3497
3498 # This is what autoupdate's m4 run will expand.  It fires
3499 # the warning (with _au_warn_XXX), outputs it into the
3500 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3501 # the replacement expansion.
3502
3503
3504 # This is an auxiliary macro that is also run when
3505 # autoupdate runs m4.  It simply calls m4_warning, but
3506 # we need a wrapper so that each warning is emitted only
3507 # once.  We break the quoting in m4_warning's argument in
3508 # order to expand this macro's arguments, not AU_DEFUN's.
3509
3510
3511 # Finally, this is the expansion that is picked up by
3512 # autoconf.  It tells the user to run autoupdate, and
3513 # then outputs the replacement expansion.  We do not care
3514 # about autoupdate's warning because that contains
3515 # information on what to do *after* running autoupdate.
3516
3517
3518
3519
3520 # win32-dll
3521 # ---------
3522 # Declare package support for building win32 dll's.
3523 # win32-dll
3524
3525 # This is what autoupdate's m4 run will expand.  It fires
3526 # the warning (with _au_warn_XXX), outputs it into the
3527 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3528 # the replacement expansion.
3529
3530
3531 # This is an auxiliary macro that is also run when
3532 # autoupdate runs m4.  It simply calls m4_warning, but
3533 # we need a wrapper so that each warning is emitted only
3534 # once.  We break the quoting in m4_warning's argument in
3535 # order to expand this macro's arguments, not AU_DEFUN's.
3536
3537
3538 # Finally, this is the expansion that is picked up by
3539 # autoconf.  It tells the user to run autoupdate, and
3540 # then outputs the replacement expansion.  We do not care
3541 # about autoupdate's warning because that contains
3542 # information on what to do *after* running autoupdate.
3543
3544
3545
3546
3547 # _LT_ENABLE_SHARED([DEFAULT])
3548 # ----------------------------
3549 # implement the --enable-shared flag, and supports the `shared' and
3550 # `disable-shared' LT_INIT options.
3551 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3552 # _LT_ENABLE_SHARED
3553
3554
3555
3556
3557 # Old names:
3558
3559
3560
3561
3562 # This is what autoupdate's m4 run will expand.  It fires
3563 # the warning (with _au_warn_XXX), outputs it into the
3564 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3565 # the replacement expansion.
3566
3567
3568 # This is an auxiliary macro that is also run when
3569 # autoupdate runs m4.  It simply calls m4_warning, but
3570 # we need a wrapper so that each warning is emitted only
3571 # once.  We break the quoting in m4_warning's argument in
3572 # order to expand this macro's arguments, not AU_DEFUN's.
3573
3574
3575 # Finally, this is the expansion that is picked up by
3576 # autoconf.  It tells the user to run autoupdate, and
3577 # then outputs the replacement expansion.  We do not care
3578 # about autoupdate's warning because that contains
3579 # information on what to do *after* running autoupdate.
3580
3581 # This is what autoupdate's m4 run will expand.  It fires
3582 # the warning (with _au_warn_XXX), outputs it into the
3583 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3584 # the replacement expansion.
3585
3586
3587 # This is an auxiliary macro that is also run when
3588 # autoupdate runs m4.  It simply calls m4_warning, but
3589 # we need a wrapper so that each warning is emitted only
3590 # once.  We break the quoting in m4_warning's argument in
3591 # order to expand this macro's arguments, not AU_DEFUN's.
3592
3593
3594 # Finally, this is the expansion that is picked up by
3595 # autoconf.  It tells the user to run autoupdate, and
3596 # then outputs the replacement expansion.  We do not care
3597 # about autoupdate's warning because that contains
3598 # information on what to do *after* running autoupdate.
3599
3600
3601
3602
3603
3604 # _LT_ENABLE_STATIC([DEFAULT])
3605 # ----------------------------
3606 # implement the --enable-static flag, and support the `static' and
3607 # `disable-static' LT_INIT options.
3608 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3609 # _LT_ENABLE_STATIC
3610
3611
3612
3613
3614 # Old names:
3615
3616
3617
3618
3619 # This is what autoupdate's m4 run will expand.  It fires
3620 # the warning (with _au_warn_XXX), outputs it into the
3621 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3622 # the replacement expansion.
3623
3624
3625 # This is an auxiliary macro that is also run when
3626 # autoupdate runs m4.  It simply calls m4_warning, but
3627 # we need a wrapper so that each warning is emitted only
3628 # once.  We break the quoting in m4_warning's argument in
3629 # order to expand this macro's arguments, not AU_DEFUN's.
3630
3631
3632 # Finally, this is the expansion that is picked up by
3633 # autoconf.  It tells the user to run autoupdate, and
3634 # then outputs the replacement expansion.  We do not care
3635 # about autoupdate's warning because that contains
3636 # information on what to do *after* running autoupdate.
3637
3638 # This is what autoupdate's m4 run will expand.  It fires
3639 # the warning (with _au_warn_XXX), outputs it into the
3640 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3641 # the replacement expansion.
3642
3643
3644 # This is an auxiliary macro that is also run when
3645 # autoupdate runs m4.  It simply calls m4_warning, but
3646 # we need a wrapper so that each warning is emitted only
3647 # once.  We break the quoting in m4_warning's argument in
3648 # order to expand this macro's arguments, not AU_DEFUN's.
3649
3650
3651 # Finally, this is the expansion that is picked up by
3652 # autoconf.  It tells the user to run autoupdate, and
3653 # then outputs the replacement expansion.  We do not care
3654 # about autoupdate's warning because that contains
3655 # information on what to do *after* running autoupdate.
3656
3657
3658
3659
3660
3661 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3662 # ----------------------------------
3663 # implement the --enable-fast-install flag, and support the `fast-install'
3664 # and `disable-fast-install' LT_INIT options.
3665 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3666 # _LT_ENABLE_FAST_INSTALL
3667
3668
3669
3670
3671 # Old names:
3672 # This is what autoupdate's m4 run will expand.  It fires
3673 # the warning (with _au_warn_XXX), outputs it into the
3674 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3675 # the replacement expansion.
3676
3677
3678 # This is an auxiliary macro that is also run when
3679 # autoupdate runs m4.  It simply calls m4_warning, but
3680 # we need a wrapper so that each warning is emitted only
3681 # once.  We break the quoting in m4_warning's argument in
3682 # order to expand this macro's arguments, not AU_DEFUN's.
3683
3684
3685 # Finally, this is the expansion that is picked up by
3686 # autoconf.  It tells the user to run autoupdate, and
3687 # then outputs the replacement expansion.  We do not care
3688 # about autoupdate's warning because that contains
3689 # information on what to do *after* running autoupdate.
3690
3691
3692 # This is what autoupdate's m4 run will expand.  It fires
3693 # the warning (with _au_warn_XXX), outputs it into the
3694 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3695 # the replacement expansion.
3696
3697
3698 # This is an auxiliary macro that is also run when
3699 # autoupdate runs m4.  It simply calls m4_warning, but
3700 # we need a wrapper so that each warning is emitted only
3701 # once.  We break the quoting in m4_warning's argument in
3702 # order to expand this macro's arguments, not AU_DEFUN's.
3703
3704
3705 # Finally, this is the expansion that is picked up by
3706 # autoconf.  It tells the user to run autoupdate, and
3707 # then outputs the replacement expansion.  We do not care
3708 # about autoupdate's warning because that contains
3709 # information on what to do *after* running autoupdate.
3710
3711
3712
3713
3714 # _LT_WITH_PIC([MODE])
3715 # --------------------
3716 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3717 # LT_INIT options.
3718 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3719 # _LT_WITH_PIC
3720
3721
3722
3723
3724 # Old name:
3725 # This is what autoupdate's m4 run will expand.  It fires
3726 # the warning (with _au_warn_XXX), outputs it into the
3727 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3728 # the replacement expansion.
3729
3730
3731 # This is an auxiliary macro that is also run when
3732 # autoupdate runs m4.  It simply calls m4_warning, but
3733 # we need a wrapper so that each warning is emitted only
3734 # once.  We break the quoting in m4_warning's argument in
3735 # order to expand this macro's arguments, not AU_DEFUN's.
3736
3737
3738 # Finally, this is the expansion that is picked up by
3739 # autoconf.  It tells the user to run autoupdate, and
3740 # then outputs the replacement expansion.  We do not care
3741 # about autoupdate's warning because that contains
3742 # information on what to do *after* running autoupdate.
3743
3744
3745
3746 ## ----------------- ##
3747 ## LTDL_INIT Options ##
3748 ## ----------------- ##
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3760 #
3761 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3762 # Written by Gary V. Vaughan, 2004
3763 #
3764 # This file is free software; the Free Software Foundation gives
3765 # unlimited permission to copy and/or distribute it, with or without
3766 # modifications, as long as this notice is preserved.
3767
3768 # serial 6 ltsugar.m4
3769
3770 # This is to help aclocal find these macros, as it can't see m4_define.
3771
3772
3773
3774 # lt_join(SEP, ARG1, [ARG2...])
3775 # -----------------------------
3776 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3777 # associated separator.
3778 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3779 # versions in m4sugar had bugs.
3780
3781
3782
3783
3784 # lt_car(LIST)
3785 # lt_cdr(LIST)
3786 # ------------
3787 # Manipulate m4 lists.
3788 # These macros are necessary as long as will still need to support
3789 # Autoconf-2.59 which quotes differently.
3790
3791
3792
3793
3794
3795 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3796 # ------------------------------------------
3797 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3798 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3799 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3800 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3801 # than defined and empty).
3802 #
3803 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3804 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3805
3806
3807
3808
3809 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3810 # ----------------------------------------------------------
3811 # Produce a SEP delimited list of all paired combinations of elements of
3812 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3813 # has the form PREFIXmINFIXSUFFIXn.
3814 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3815
3816
3817
3818 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3819 # -----------------------------------------------------------------------
3820 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3821 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3822
3823
3824
3825 # lt_dict_add(DICT, KEY, VALUE)
3826 # -----------------------------
3827
3828
3829
3830 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3831 # --------------------------------------------
3832
3833
3834
3835 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3836 # ----------------------------------
3837
3838
3839
3840 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3841 # -----------------------------------------------------------------
3842
3843
3844
3845 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3846 # --------------------------------------------------------------
3847
3848
3849 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3850 #
3851 #   Copyright (C) 2004 Free Software Foundation, Inc.
3852 #   Written by Scott James Remnant, 2004
3853 #
3854 # This file is free software; the Free Software Foundation gives
3855 # unlimited permission to copy and/or distribute it, with or without
3856 # modifications, as long as this notice is preserved.
3857
3858 # Generated from ltversion.in.
3859
3860 # serial 3134 ltversion.m4
3861 # This file is part of GNU Libtool
3862
3863
3864
3865
3866
3867
3868 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3869 #
3870 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3871 #   Written by Scott James Remnant, 2004.
3872 #
3873 # This file is free software; the Free Software Foundation gives
3874 # unlimited permission to copy and/or distribute it, with or without
3875 # modifications, as long as this notice is preserved.
3876
3877 # serial 4 lt~obsolete.m4
3878
3879 # These exist entirely to fool aclocal when bootstrapping libtool.
3880 #
3881 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3882 # which have later been changed to m4_define as they aren't part of the
3883 # exported API, or moved to Autoconf or Automake where they belong.
3884 #
3885 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3886 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3887 # using a macro with the same name in our local m4/libtool.m4 it'll
3888 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3889 # and doesn't know about Autoconf macros at all.)
3890 #
3891 # So we provide this file, which has a silly filename so it's always
3892 # included after everything else.  This provides aclocal with the
3893 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3894 # because those macros already exist, or will be overwritten later.
3895 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3896 #
3897 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3898 # Yes, that means every name once taken will need to remain here until
3899 # we give up compatibility with versions before 1.7, at which point
3900 # we need to keep only those names which we still refer to.
3901
3902 # This is to help aclocal find these macros, as it can't see m4_define.
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967 ##                                                          -*- Autoconf -*-
3968
3969 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3970 # Free Software Foundation, Inc.
3971 #
3972 # This file is free software; the Free Software Foundation
3973 # gives unlimited permission to copy and/or distribute it,
3974 # with or without modifications, as long as this notice is preserved.
3975
3976 # serial 8
3977
3978 # Based on depend.m4 from automake 1.9, modified for standalone use in
3979 # an environment where GNU make is required.
3980
3981 # ZW_PROG_COMPILER_DEPENDENCIES
3982 # -----------------------------
3983 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3984 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3985 # original; not side-effect compatible.  As the users of this macro
3986 # may require accurate dependencies for correct builds, it does *not*
3987 # honor --disable-dependency-checking, and failure to detect a usable
3988 # method is an error.  depcomp is assumed to be located in
3989 # $ac_aux_dir.
3990 #
3991 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3992
3993
3994
3995 # AM_SET_DEPDIR
3996 # -------------
3997 # Choose a directory name for dependency files.
3998
3999
4000 # ZW_CREATE_DEPDIR
4001 # ----------------
4002 # As AM_SET_DEPDIR, but also create the directory at config.status time.
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069 # intl sister-directory configuration rules.
4070 #
4071
4072 # The idea behind this macro is that there's no need to repeat all the
4073 # autoconf probes done by the intl directory - it's already done them
4074 # for us.  In fact, there's no need even to look at the cache for the
4075 # answers.  All we need to do is nab a few pieces of information.
4076 # The intl directory is set up to make this easy, by generating a
4077 # small file which can be sourced as a shell script; then we produce
4078 # the necessary substitutions and definitions for this directory.
4079
4080
4081
4082 # Autoconf M4 include file defining utility macros for complex Canadian
4083 # cross builds.
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093 ####
4094 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4095 # or AC_INIT.
4096 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4097
4098 ####
4099 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4100 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4101
4102
4103 ####
4104 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4105 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4106
4107
4108
4109 # Backported from Autoconf 2.5x; can go away when and if
4110 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4111
4112
4113
4114
4115
4116
4117
4118
4119 # ACX_HAVE_GCC_FOR_TARGET
4120 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4121
4122
4123 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4124 # Searching for installed target binutils.  We need to take extra care,
4125 # else we may find the wrong assembler, linker, etc., and lose.
4126 #
4127 # First try --with-build-time-tools, if specified.
4128 #
4129 # For build != host, we ask the installed GCC for the name of the tool it
4130 # uses, and accept it if it is an absolute path.  This is because the
4131 # only good choice for a compiler is the same GCC version that is being
4132 # installed (or we couldn't make target libraries), and we assume that
4133 # on the host system we'll have not only the same GCC version, but also
4134 # the same binutils version.
4135 #
4136 # For build == host, search the same directories that the installed
4137 # compiler will search.  We used to do this for the assembler, linker,
4138 # and nm only; for simplicity of configuration, however, we extend this
4139 # criterion to tools (such as ar and ranlib) that are never invoked by
4140 # the compiler, to avoid mismatches.
4141 #
4142 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4143 # if build == target.  This makes the most sense only when bootstrapping,
4144 # but we also do so when build != host.  In this case, we hope that the
4145 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4146 #
4147 # If we do not find a suitable binary, then try the user's path.
4148
4149
4150 ###
4151 # AC_PROG_CPP_WERROR
4152 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4153 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4154 # For now, using this also overrides header checks to use only the
4155 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4156 # bit harder from here).
4157 # Eventually autoconf will default to checking headers with the compiler
4158 # instead, and we'll have to do this differently.
4159
4160 # AC_PROG_CPP_WERROR
4161
4162 # Test for GNAT.
4163 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4164 # that understands Ada.  We use the user's CC setting, already found, and
4165 # possibly add $1 to the command-line parameters.
4166 #
4167 # Sets the shell variable have_gnat to yes or no as appropriate, and
4168 # substitutes GNATBIND and GNATMAKE.
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193 # pkg.m4 - Macros to locate and utilise pkg-config.   -*- Autoconf -*-
4194 # serial 12 (pkg-config-0.29.2)
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214 ac_ext=c
4215 ac_cpp='$CPP $CPPFLAGS'
4216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4218 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4219 if test -n "$ac_tool_prefix"; then
4220   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4221 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4223 $as_echo_n "checking for $ac_word... " >&6; }
4224 if ${ac_cv_prog_CC+:} false; then :
4225   $as_echo_n "(cached) " >&6
4226 else
4227   if test -n "$CC"; then
4228   ac_cv_prog_CC="$CC" # Let the user override the test.
4229 else
4230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4231 for as_dir in $PATH
4232 do
4233   IFS=$as_save_IFS
4234   test -z "$as_dir" && as_dir=.
4235     for ac_exec_ext in '' $ac_executable_extensions; do
4236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4237     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4239     break 2
4240   fi
4241 done
4242   done
4243 IFS=$as_save_IFS
4244
4245 fi
4246 fi
4247 CC=$ac_cv_prog_CC
4248 if test -n "$CC"; then
4249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4250 $as_echo "$CC" >&6; }
4251 else
4252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4253 $as_echo "no" >&6; }
4254 fi
4255
4256
4257 fi
4258 if test -z "$ac_cv_prog_CC"; then
4259   ac_ct_CC=$CC
4260   # Extract the first word of "gcc", so it can be a program name with args.
4261 set dummy gcc; ac_word=$2
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4263 $as_echo_n "checking for $ac_word... " >&6; }
4264 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4265   $as_echo_n "(cached) " >&6
4266 else
4267   if test -n "$ac_ct_CC"; then
4268   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4269 else
4270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4271 for as_dir in $PATH
4272 do
4273   IFS=$as_save_IFS
4274   test -z "$as_dir" && as_dir=.
4275     for ac_exec_ext in '' $ac_executable_extensions; do
4276   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4277     ac_cv_prog_ac_ct_CC="gcc"
4278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4279     break 2
4280   fi
4281 done
4282   done
4283 IFS=$as_save_IFS
4284
4285 fi
4286 fi
4287 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4288 if test -n "$ac_ct_CC"; then
4289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4290 $as_echo "$ac_ct_CC" >&6; }
4291 else
4292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4293 $as_echo "no" >&6; }
4294 fi
4295
4296   if test "x$ac_ct_CC" = x; then
4297     CC=""
4298   else
4299     case $cross_compiling:$ac_tool_warned in
4300 yes:)
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4303 ac_tool_warned=yes ;;
4304 esac
4305     CC=$ac_ct_CC
4306   fi
4307 else
4308   CC="$ac_cv_prog_CC"
4309 fi
4310
4311 if test -z "$CC"; then
4312           if test -n "$ac_tool_prefix"; then
4313     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4314 set dummy ${ac_tool_prefix}cc; ac_word=$2
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4316 $as_echo_n "checking for $ac_word... " >&6; }
4317 if ${ac_cv_prog_CC+:} false; then :
4318   $as_echo_n "(cached) " >&6
4319 else
4320   if test -n "$CC"; then
4321   ac_cv_prog_CC="$CC" # Let the user override the test.
4322 else
4323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4324 for as_dir in $PATH
4325 do
4326   IFS=$as_save_IFS
4327   test -z "$as_dir" && as_dir=.
4328     for ac_exec_ext in '' $ac_executable_extensions; do
4329   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4330     ac_cv_prog_CC="${ac_tool_prefix}cc"
4331     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4332     break 2
4333   fi
4334 done
4335   done
4336 IFS=$as_save_IFS
4337
4338 fi
4339 fi
4340 CC=$ac_cv_prog_CC
4341 if test -n "$CC"; then
4342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4343 $as_echo "$CC" >&6; }
4344 else
4345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4346 $as_echo "no" >&6; }
4347 fi
4348
4349
4350   fi
4351 fi
4352 if test -z "$CC"; then
4353   # Extract the first word of "cc", so it can be a program name with args.
4354 set dummy cc; ac_word=$2
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4356 $as_echo_n "checking for $ac_word... " >&6; }
4357 if ${ac_cv_prog_CC+:} false; then :
4358   $as_echo_n "(cached) " >&6
4359 else
4360   if test -n "$CC"; then
4361   ac_cv_prog_CC="$CC" # Let the user override the test.
4362 else
4363   ac_prog_rejected=no
4364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4365 for as_dir in $PATH
4366 do
4367   IFS=$as_save_IFS
4368   test -z "$as_dir" && as_dir=.
4369     for ac_exec_ext in '' $ac_executable_extensions; do
4370   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4371     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4372        ac_prog_rejected=yes
4373        continue
4374      fi
4375     ac_cv_prog_CC="cc"
4376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4377     break 2
4378   fi
4379 done
4380   done
4381 IFS=$as_save_IFS
4382
4383 if test $ac_prog_rejected = yes; then
4384   # We found a bogon in the path, so make sure we never use it.
4385   set dummy $ac_cv_prog_CC
4386   shift
4387   if test $# != 0; then
4388     # We chose a different compiler from the bogus one.
4389     # However, it has the same basename, so the bogon will be chosen
4390     # first if we set CC to just the basename; use the full file name.
4391     shift
4392     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4393   fi
4394 fi
4395 fi
4396 fi
4397 CC=$ac_cv_prog_CC
4398 if test -n "$CC"; then
4399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4400 $as_echo "$CC" >&6; }
4401 else
4402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4403 $as_echo "no" >&6; }
4404 fi
4405
4406
4407 fi
4408 if test -z "$CC"; then
4409   if test -n "$ac_tool_prefix"; then
4410   for ac_prog in cl.exe
4411   do
4412     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4413 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4415 $as_echo_n "checking for $ac_word... " >&6; }
4416 if ${ac_cv_prog_CC+:} false; then :
4417   $as_echo_n "(cached) " >&6
4418 else
4419   if test -n "$CC"; then
4420   ac_cv_prog_CC="$CC" # Let the user override the test.
4421 else
4422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4423 for as_dir in $PATH
4424 do
4425   IFS=$as_save_IFS
4426   test -z "$as_dir" && as_dir=.
4427     for ac_exec_ext in '' $ac_executable_extensions; do
4428   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4429     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4431     break 2
4432   fi
4433 done
4434   done
4435 IFS=$as_save_IFS
4436
4437 fi
4438 fi
4439 CC=$ac_cv_prog_CC
4440 if test -n "$CC"; then
4441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4442 $as_echo "$CC" >&6; }
4443 else
4444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4445 $as_echo "no" >&6; }
4446 fi
4447
4448
4449     test -n "$CC" && break
4450   done
4451 fi
4452 if test -z "$CC"; then
4453   ac_ct_CC=$CC
4454   for ac_prog in cl.exe
4455 do
4456   # Extract the first word of "$ac_prog", so it can be a program name with args.
4457 set dummy $ac_prog; ac_word=$2
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4459 $as_echo_n "checking for $ac_word... " >&6; }
4460 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4461   $as_echo_n "(cached) " >&6
4462 else
4463   if test -n "$ac_ct_CC"; then
4464   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4465 else
4466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4467 for as_dir in $PATH
4468 do
4469   IFS=$as_save_IFS
4470   test -z "$as_dir" && as_dir=.
4471     for ac_exec_ext in '' $ac_executable_extensions; do
4472   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4473     ac_cv_prog_ac_ct_CC="$ac_prog"
4474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4475     break 2
4476   fi
4477 done
4478   done
4479 IFS=$as_save_IFS
4480
4481 fi
4482 fi
4483 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4484 if test -n "$ac_ct_CC"; then
4485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4486 $as_echo "$ac_ct_CC" >&6; }
4487 else
4488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4489 $as_echo "no" >&6; }
4490 fi
4491
4492
4493   test -n "$ac_ct_CC" && break
4494 done
4495
4496   if test "x$ac_ct_CC" = x; then
4497     CC=""
4498   else
4499     case $cross_compiling:$ac_tool_warned in
4500 yes:)
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4503 ac_tool_warned=yes ;;
4504 esac
4505     CC=$ac_ct_CC
4506   fi
4507 fi
4508
4509 fi
4510
4511
4512 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4513 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4514 as_fn_error $? "no acceptable C compiler found in \$PATH
4515 See \`config.log' for more details" "$LINENO" 5; }
4516
4517 # Provide some information about the compiler.
4518 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4519 set X $ac_compile
4520 ac_compiler=$2
4521 for ac_option in --version -v -V -qversion; do
4522   { { ac_try="$ac_compiler $ac_option >&5"
4523 case "(($ac_try" in
4524   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4525   *) ac_try_echo=$ac_try;;
4526 esac
4527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4528 $as_echo "$ac_try_echo"; } >&5
4529   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4530   ac_status=$?
4531   if test -s conftest.err; then
4532     sed '10a\
4533 ... rest of stderr output deleted ...
4534          10q' conftest.err >conftest.er1
4535     cat conftest.er1 >&5
4536   fi
4537   rm -f conftest.er1 conftest.err
4538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4539   test $ac_status = 0; }
4540 done
4541
4542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4543 /* end confdefs.h.  */
4544
4545 int
4546 main ()
4547 {
4548
4549   ;
4550   return 0;
4551 }
4552 _ACEOF
4553 ac_clean_files_save=$ac_clean_files
4554 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4555 # Try to create an executable without -o first, disregard a.out.
4556 # It will help us diagnose broken compilers, and finding out an intuition
4557 # of exeext.
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4559 $as_echo_n "checking whether the C compiler works... " >&6; }
4560 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4561
4562 # The possible output files:
4563 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4564
4565 ac_rmfiles=
4566 for ac_file in $ac_files
4567 do
4568   case $ac_file in
4569     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4570     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4571   esac
4572 done
4573 rm -f $ac_rmfiles
4574
4575 if { { ac_try="$ac_link_default"
4576 case "(($ac_try" in
4577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4578   *) ac_try_echo=$ac_try;;
4579 esac
4580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4581 $as_echo "$ac_try_echo"; } >&5
4582   (eval "$ac_link_default") 2>&5
4583   ac_status=$?
4584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4585   test $ac_status = 0; }; then :
4586   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4587 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4588 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4589 # so that the user can short-circuit this test for compilers unknown to
4590 # Autoconf.
4591 for ac_file in $ac_files ''
4592 do
4593   test -f "$ac_file" || continue
4594   case $ac_file in
4595     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4596         ;;
4597     [ab].out )
4598         # We found the default executable, but exeext='' is most
4599         # certainly right.
4600         break;;
4601     *.* )
4602         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4603         then :; else
4604            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4605         fi
4606         # We set ac_cv_exeext here because the later test for it is not
4607         # safe: cross compilers may not add the suffix if given an `-o'
4608         # argument, so we may need to know it at that point already.
4609         # Even if this section looks crufty: it has the advantage of
4610         # actually working.
4611         break;;
4612     * )
4613         break;;
4614   esac
4615 done
4616 test "$ac_cv_exeext" = no && ac_cv_exeext=
4617
4618 else
4619   ac_file=''
4620 fi
4621 if test -z "$ac_file"; then :
4622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4623 $as_echo "no" >&6; }
4624 $as_echo "$as_me: failed program was:" >&5
4625 sed 's/^/| /' conftest.$ac_ext >&5
4626
4627 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4628 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4629 as_fn_error 77 "C compiler cannot create executables
4630 See \`config.log' for more details" "$LINENO" 5; }
4631 else
4632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4633 $as_echo "yes" >&6; }
4634 fi
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4636 $as_echo_n "checking for C compiler default output file name... " >&6; }
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4638 $as_echo "$ac_file" >&6; }
4639 ac_exeext=$ac_cv_exeext
4640
4641 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4642 ac_clean_files=$ac_clean_files_save
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4644 $as_echo_n "checking for suffix of executables... " >&6; }
4645 if { { ac_try="$ac_link"
4646 case "(($ac_try" in
4647   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4648   *) ac_try_echo=$ac_try;;
4649 esac
4650 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4651 $as_echo "$ac_try_echo"; } >&5
4652   (eval "$ac_link") 2>&5
4653   ac_status=$?
4654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4655   test $ac_status = 0; }; then :
4656   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4657 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4658 # work properly (i.e., refer to `conftest.exe'), while it won't with
4659 # `rm'.
4660 for ac_file in conftest.exe conftest conftest.*; do
4661   test -f "$ac_file" || continue
4662   case $ac_file in
4663     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4664     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4665           break;;
4666     * ) break;;
4667   esac
4668 done
4669 else
4670   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4672 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4673 See \`config.log' for more details" "$LINENO" 5; }
4674 fi
4675 rm -f conftest conftest$ac_cv_exeext
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4677 $as_echo "$ac_cv_exeext" >&6; }
4678
4679 rm -f conftest.$ac_ext
4680 EXEEXT=$ac_cv_exeext
4681 ac_exeext=$EXEEXT
4682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4683 /* end confdefs.h.  */
4684 #include <stdio.h>
4685 int
4686 main ()
4687 {
4688 FILE *f = fopen ("conftest.out", "w");
4689  return ferror (f) || fclose (f) != 0;
4690
4691   ;
4692   return 0;
4693 }
4694 _ACEOF
4695 ac_clean_files="$ac_clean_files conftest.out"
4696 # Check that the compiler produces executables we can run.  If not, either
4697 # the compiler is broken, or we cross compile.
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4699 $as_echo_n "checking whether we are cross compiling... " >&6; }
4700 if test "$cross_compiling" != yes; then
4701   { { ac_try="$ac_link"
4702 case "(($ac_try" in
4703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4704   *) ac_try_echo=$ac_try;;
4705 esac
4706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4707 $as_echo "$ac_try_echo"; } >&5
4708   (eval "$ac_link") 2>&5
4709   ac_status=$?
4710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4711   test $ac_status = 0; }
4712   if { ac_try='./conftest$ac_cv_exeext'
4713   { { case "(($ac_try" in
4714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4715   *) ac_try_echo=$ac_try;;
4716 esac
4717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4718 $as_echo "$ac_try_echo"; } >&5
4719   (eval "$ac_try") 2>&5
4720   ac_status=$?
4721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4722   test $ac_status = 0; }; }; then
4723     cross_compiling=no
4724   else
4725     if test "$cross_compiling" = maybe; then
4726         cross_compiling=yes
4727     else
4728         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4729 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4730 as_fn_error $? "cannot run C compiled programs.
4731 If you meant to cross compile, use \`--host'.
4732 See \`config.log' for more details" "$LINENO" 5; }
4733     fi
4734   fi
4735 fi
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4737 $as_echo "$cross_compiling" >&6; }
4738
4739 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4740 ac_clean_files=$ac_clean_files_save
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4742 $as_echo_n "checking for suffix of object files... " >&6; }
4743 if ${ac_cv_objext+:} false; then :
4744   $as_echo_n "(cached) " >&6
4745 else
4746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4747 /* end confdefs.h.  */
4748
4749 int
4750 main ()
4751 {
4752
4753   ;
4754   return 0;
4755 }
4756 _ACEOF
4757 rm -f conftest.o conftest.obj
4758 if { { ac_try="$ac_compile"
4759 case "(($ac_try" in
4760   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4761   *) ac_try_echo=$ac_try;;
4762 esac
4763 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4764 $as_echo "$ac_try_echo"; } >&5
4765   (eval "$ac_compile") 2>&5
4766   ac_status=$?
4767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4768   test $ac_status = 0; }; then :
4769   for ac_file in conftest.o conftest.obj conftest.*; do
4770   test -f "$ac_file" || continue;
4771   case $ac_file in
4772     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4773     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4774        break;;
4775   esac
4776 done
4777 else
4778   $as_echo "$as_me: failed program was:" >&5
4779 sed 's/^/| /' conftest.$ac_ext >&5
4780
4781 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4782 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4783 as_fn_error $? "cannot compute suffix of object files: cannot compile
4784 See \`config.log' for more details" "$LINENO" 5; }
4785 fi
4786 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4787 fi
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4789 $as_echo "$ac_cv_objext" >&6; }
4790 OBJEXT=$ac_cv_objext
4791 ac_objext=$OBJEXT
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4793 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4794 if ${ac_cv_c_compiler_gnu+:} false; then :
4795   $as_echo_n "(cached) " >&6
4796 else
4797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798 /* end confdefs.h.  */
4799
4800 int
4801 main ()
4802 {
4803 #ifndef __GNUC__
4804        choke me
4805 #endif
4806
4807   ;
4808   return 0;
4809 }
4810 _ACEOF
4811 if ac_fn_c_try_compile "$LINENO"; then :
4812   ac_compiler_gnu=yes
4813 else
4814   ac_compiler_gnu=no
4815 fi
4816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4817 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4818
4819 fi
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4821 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4822 if test $ac_compiler_gnu = yes; then
4823   GCC=yes
4824 else
4825   GCC=
4826 fi
4827 ac_test_CFLAGS=${CFLAGS+set}
4828 ac_save_CFLAGS=$CFLAGS
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4830 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4831 if ${ac_cv_prog_cc_g+:} false; then :
4832   $as_echo_n "(cached) " >&6
4833 else
4834   ac_save_c_werror_flag=$ac_c_werror_flag
4835    ac_c_werror_flag=yes
4836    ac_cv_prog_cc_g=no
4837    CFLAGS="-g"
4838    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4839 /* end confdefs.h.  */
4840
4841 int
4842 main ()
4843 {
4844
4845   ;
4846   return 0;
4847 }
4848 _ACEOF
4849 if ac_fn_c_try_compile "$LINENO"; then :
4850   ac_cv_prog_cc_g=yes
4851 else
4852   CFLAGS=""
4853       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4854 /* end confdefs.h.  */
4855
4856 int
4857 main ()
4858 {
4859
4860   ;
4861   return 0;
4862 }
4863 _ACEOF
4864 if ac_fn_c_try_compile "$LINENO"; then :
4865
4866 else
4867   ac_c_werror_flag=$ac_save_c_werror_flag
4868          CFLAGS="-g"
4869          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4870 /* end confdefs.h.  */
4871
4872 int
4873 main ()
4874 {
4875
4876   ;
4877   return 0;
4878 }
4879 _ACEOF
4880 if ac_fn_c_try_compile "$LINENO"; then :
4881   ac_cv_prog_cc_g=yes
4882 fi
4883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4884 fi
4885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4886 fi
4887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4888    ac_c_werror_flag=$ac_save_c_werror_flag
4889 fi
4890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4891 $as_echo "$ac_cv_prog_cc_g" >&6; }
4892 if test "$ac_test_CFLAGS" = set; then
4893   CFLAGS=$ac_save_CFLAGS
4894 elif test $ac_cv_prog_cc_g = yes; then
4895   if test "$GCC" = yes; then
4896     CFLAGS="-g -O2"
4897   else
4898     CFLAGS="-g"
4899   fi
4900 else
4901   if test "$GCC" = yes; then
4902     CFLAGS="-O2"
4903   else
4904     CFLAGS=
4905   fi
4906 fi
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4908 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4909 if ${ac_cv_prog_cc_c89+:} false; then :
4910   $as_echo_n "(cached) " >&6
4911 else
4912   ac_cv_prog_cc_c89=no
4913 ac_save_CC=$CC
4914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4915 /* end confdefs.h.  */
4916 #include <stdarg.h>
4917 #include <stdio.h>
4918 struct stat;
4919 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4920 struct buf { int x; };
4921 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4922 static char *e (p, i)
4923      char **p;
4924      int i;
4925 {
4926   return p[i];
4927 }
4928 static char *f (char * (*g) (char **, int), char **p, ...)
4929 {
4930   char *s;
4931   va_list v;
4932   va_start (v,p);
4933   s = g (p, va_arg (v,int));
4934   va_end (v);
4935   return s;
4936 }
4937
4938 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4939    function prototypes and stuff, but not '\xHH' hex character constants.
4940    These don't provoke an error unfortunately, instead are silently treated
4941    as 'x'.  The following induces an error, until -std is added to get
4942    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4943    array size at least.  It's necessary to write '\x00'==0 to get something
4944    that's true only with -std.  */
4945 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4946
4947 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4948    inside strings and character constants.  */
4949 #define FOO(x) 'x'
4950 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4951
4952 int test (int i, double x);
4953 struct s1 {int (*f) (int a);};
4954 struct s2 {int (*f) (double a);};
4955 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4956 int argc;
4957 char **argv;
4958 int
4959 main ()
4960 {
4961 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4962   ;
4963   return 0;
4964 }
4965 _ACEOF
4966 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4967         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4968 do
4969   CC="$ac_save_CC $ac_arg"
4970   if ac_fn_c_try_compile "$LINENO"; then :
4971   ac_cv_prog_cc_c89=$ac_arg
4972 fi
4973 rm -f core conftest.err conftest.$ac_objext
4974   test "x$ac_cv_prog_cc_c89" != "xno" && break
4975 done
4976 rm -f conftest.$ac_ext
4977 CC=$ac_save_CC
4978
4979 fi
4980 # AC_CACHE_VAL
4981 case "x$ac_cv_prog_cc_c89" in
4982   x)
4983     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4984 $as_echo "none needed" >&6; } ;;
4985   xno)
4986     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4987 $as_echo "unsupported" >&6; } ;;
4988   *)
4989     CC="$CC $ac_cv_prog_cc_c89"
4990     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4991 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4992 esac
4993 if test "x$ac_cv_prog_cc_c89" != xno; then :
4994
4995 fi
4996
4997 ac_ext=c
4998 ac_cpp='$CPP $CPPFLAGS'
4999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5001 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5002
5003 ac_aux_dir=
5004 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
5005   if test -f "$ac_dir/install-sh"; then
5006     ac_aux_dir=$ac_dir
5007     ac_install_sh="$ac_aux_dir/install-sh -c"
5008     break
5009   elif test -f "$ac_dir/install.sh"; then
5010     ac_aux_dir=$ac_dir
5011     ac_install_sh="$ac_aux_dir/install.sh -c"
5012     break
5013   elif test -f "$ac_dir/shtool"; then
5014     ac_aux_dir=$ac_dir
5015     ac_install_sh="$ac_aux_dir/shtool install -c"
5016     break
5017   fi
5018 done
5019 if test -z "$ac_aux_dir"; then
5020   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
5021 fi
5022
5023 # These three variables are undocumented and unsupported,
5024 # and are intended to be withdrawn in a future Autoconf release.
5025 # They can cause serious problems if a builder's source tree is in a directory
5026 # whose full name contains unusual characters.
5027 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
5028 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
5029 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
5030
5031
5032 # Make sure we can run config.sub.
5033 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5034   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5035
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5037 $as_echo_n "checking build system type... " >&6; }
5038 if ${ac_cv_build+:} false; then :
5039   $as_echo_n "(cached) " >&6
5040 else
5041   ac_build_alias=$build_alias
5042 test "x$ac_build_alias" = x &&
5043   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5044 test "x$ac_build_alias" = x &&
5045   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5046 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5047   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5048
5049 fi
5050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5051 $as_echo "$ac_cv_build" >&6; }
5052 case $ac_cv_build in
5053 *-*-*) ;;
5054 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5055 esac
5056 build=$ac_cv_build
5057 ac_save_IFS=$IFS; IFS='-'
5058 set x $ac_cv_build
5059 shift
5060 build_cpu=$1
5061 build_vendor=$2
5062 shift; shift
5063 # Remember, the first character of IFS is used to create $*,
5064 # except with old shells:
5065 build_os=$*
5066 IFS=$ac_save_IFS
5067 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5068
5069
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5071 $as_echo_n "checking host system type... " >&6; }
5072 if ${ac_cv_host+:} false; then :
5073   $as_echo_n "(cached) " >&6
5074 else
5075   if test "x$host_alias" = x; then
5076   ac_cv_host=$ac_cv_build
5077 else
5078   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5079     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5080 fi
5081
5082 fi
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5084 $as_echo "$ac_cv_host" >&6; }
5085 case $ac_cv_host in
5086 *-*-*) ;;
5087 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5088 esac
5089 host=$ac_cv_host
5090 ac_save_IFS=$IFS; IFS='-'
5091 set x $ac_cv_host
5092 shift
5093 host_cpu=$1
5094 host_vendor=$2
5095 shift; shift
5096 # Remember, the first character of IFS is used to create $*,
5097 # except with old shells:
5098 host_os=$*
5099 IFS=$ac_save_IFS
5100 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5101
5102
5103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5104 $as_echo_n "checking target system type... " >&6; }
5105 if ${ac_cv_target+:} false; then :
5106   $as_echo_n "(cached) " >&6
5107 else
5108   if test "x$target_alias" = x; then
5109   ac_cv_target=$ac_cv_host
5110 else
5111   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5112     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5113 fi
5114
5115 fi
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5117 $as_echo "$ac_cv_target" >&6; }
5118 case $ac_cv_target in
5119 *-*-*) ;;
5120 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
5121 esac
5122 target=$ac_cv_target
5123 ac_save_IFS=$IFS; IFS='-'
5124 set x $ac_cv_target
5125 shift
5126 target_cpu=$1
5127 target_vendor=$2
5128 shift; shift
5129 # Remember, the first character of IFS is used to create $*,
5130 # except with old shells:
5131 target_os=$*
5132 IFS=$ac_save_IFS
5133 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5134
5135
5136 # The aliases save the names the user supplied, while $host etc.
5137 # will get canonicalized.
5138 test -n "$target_alias" &&
5139   test "$program_prefix$program_suffix$program_transform_name" = \
5140     NONENONEs,x,x, &&
5141   program_prefix=${target_alias}-
5142
5143 ac_ext=c
5144 ac_cpp='$CPP $CPPFLAGS'
5145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5149 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5150 # On Suns, sometimes $CPP names a directory.
5151 if test -n "$CPP" && test -d "$CPP"; then
5152   CPP=
5153 fi
5154 if test -z "$CPP"; then
5155   if ${ac_cv_prog_CPP+:} false; then :
5156   $as_echo_n "(cached) " >&6
5157 else
5158       # Double quotes because CPP needs to be expanded
5159     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5160     do
5161       ac_preproc_ok=false
5162 for ac_c_preproc_warn_flag in '' yes
5163 do
5164   # Use a header file that comes with gcc, so configuring glibc
5165   # with a fresh cross-compiler works.
5166   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5167   # <limits.h> exists even on freestanding compilers.
5168   # On the NeXT, cc -E runs the code through the compiler's parser,
5169   # not just through cpp. "Syntax error" is here to catch this case.
5170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5171 /* end confdefs.h.  */
5172 #ifdef __STDC__
5173 # include <limits.h>
5174 #else
5175 # include <assert.h>
5176 #endif
5177                      Syntax error
5178 _ACEOF
5179 if ac_fn_c_try_cpp "$LINENO"; then :
5180
5181 else
5182   # Broken: fails on valid input.
5183 continue
5184 fi
5185 rm -f conftest.err conftest.i conftest.$ac_ext
5186
5187   # OK, works on sane cases.  Now check whether nonexistent headers
5188   # can be detected and how.
5189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5190 /* end confdefs.h.  */
5191 #include <ac_nonexistent.h>
5192 _ACEOF
5193 if ac_fn_c_try_cpp "$LINENO"; then :
5194   # Broken: success on invalid input.
5195 continue
5196 else
5197   # Passes both tests.
5198 ac_preproc_ok=:
5199 break
5200 fi
5201 rm -f conftest.err conftest.i conftest.$ac_ext
5202
5203 done
5204 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5205 rm -f conftest.i conftest.err conftest.$ac_ext
5206 if $ac_preproc_ok; then :
5207   break
5208 fi
5209
5210     done
5211     ac_cv_prog_CPP=$CPP
5212
5213 fi
5214   CPP=$ac_cv_prog_CPP
5215 else
5216   ac_cv_prog_CPP=$CPP
5217 fi
5218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5219 $as_echo "$CPP" >&6; }
5220 ac_preproc_ok=false
5221 for ac_c_preproc_warn_flag in '' yes
5222 do
5223   # Use a header file that comes with gcc, so configuring glibc
5224   # with a fresh cross-compiler works.
5225   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5226   # <limits.h> exists even on freestanding compilers.
5227   # On the NeXT, cc -E runs the code through the compiler's parser,
5228   # not just through cpp. "Syntax error" is here to catch this case.
5229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5230 /* end confdefs.h.  */
5231 #ifdef __STDC__
5232 # include <limits.h>
5233 #else
5234 # include <assert.h>
5235 #endif
5236                      Syntax error
5237 _ACEOF
5238 if ac_fn_c_try_cpp "$LINENO"; then :
5239
5240 else
5241   # Broken: fails on valid input.
5242 continue
5243 fi
5244 rm -f conftest.err conftest.i conftest.$ac_ext
5245
5246   # OK, works on sane cases.  Now check whether nonexistent headers
5247   # can be detected and how.
5248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5249 /* end confdefs.h.  */
5250 #include <ac_nonexistent.h>
5251 _ACEOF
5252 if ac_fn_c_try_cpp "$LINENO"; then :
5253   # Broken: success on invalid input.
5254 continue
5255 else
5256   # Passes both tests.
5257 ac_preproc_ok=:
5258 break
5259 fi
5260 rm -f conftest.err conftest.i conftest.$ac_ext
5261
5262 done
5263 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5264 rm -f conftest.i conftest.err conftest.$ac_ext
5265 if $ac_preproc_ok; then :
5266
5267 else
5268   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5270 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5271 See \`config.log' for more details" "$LINENO" 5; }
5272 fi
5273
5274 ac_ext=c
5275 ac_cpp='$CPP $CPPFLAGS'
5276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5278 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5279
5280
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5282 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5283 if ${ac_cv_path_GREP+:} false; then :
5284   $as_echo_n "(cached) " >&6
5285 else
5286   if test -z "$GREP"; then
5287   ac_path_GREP_found=false
5288   # Loop through the user's path and test for each of PROGNAME-LIST
5289   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5291 do
5292   IFS=$as_save_IFS
5293   test -z "$as_dir" && as_dir=.
5294     for ac_prog in grep ggrep; do
5295     for ac_exec_ext in '' $ac_executable_extensions; do
5296       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5297       as_fn_executable_p "$ac_path_GREP" || continue
5298 # Check for GNU ac_path_GREP and select it if it is found.
5299   # Check for GNU $ac_path_GREP
5300 case `"$ac_path_GREP" --version 2>&1` in
5301 *GNU*)
5302   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5303 *)
5304   ac_count=0
5305   $as_echo_n 0123456789 >"conftest.in"
5306   while :
5307   do
5308     cat "conftest.in" "conftest.in" >"conftest.tmp"
5309     mv "conftest.tmp" "conftest.in"
5310     cp "conftest.in" "conftest.nl"
5311     $as_echo 'GREP' >> "conftest.nl"
5312     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5313     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5314     as_fn_arith $ac_count + 1 && ac_count=$as_val
5315     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5316       # Best one so far, save it but keep looking for a better one
5317       ac_cv_path_GREP="$ac_path_GREP"
5318       ac_path_GREP_max=$ac_count
5319     fi
5320     # 10*(2^10) chars as input seems more than enough
5321     test $ac_count -gt 10 && break
5322   done
5323   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5324 esac
5325
5326       $ac_path_GREP_found && break 3
5327     done
5328   done
5329   done
5330 IFS=$as_save_IFS
5331   if test -z "$ac_cv_path_GREP"; then
5332     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5333   fi
5334 else
5335   ac_cv_path_GREP=$GREP
5336 fi
5337
5338 fi
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5340 $as_echo "$ac_cv_path_GREP" >&6; }
5341  GREP="$ac_cv_path_GREP"
5342
5343
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5345 $as_echo_n "checking for egrep... " >&6; }
5346 if ${ac_cv_path_EGREP+:} false; then :
5347   $as_echo_n "(cached) " >&6
5348 else
5349   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5350    then ac_cv_path_EGREP="$GREP -E"
5351    else
5352      if test -z "$EGREP"; then
5353   ac_path_EGREP_found=false
5354   # Loop through the user's path and test for each of PROGNAME-LIST
5355   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5356 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5357 do
5358   IFS=$as_save_IFS
5359   test -z "$as_dir" && as_dir=.
5360     for ac_prog in egrep; do
5361     for ac_exec_ext in '' $ac_executable_extensions; do
5362       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5363       as_fn_executable_p "$ac_path_EGREP" || continue
5364 # Check for GNU ac_path_EGREP and select it if it is found.
5365   # Check for GNU $ac_path_EGREP
5366 case `"$ac_path_EGREP" --version 2>&1` in
5367 *GNU*)
5368   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5369 *)
5370   ac_count=0
5371   $as_echo_n 0123456789 >"conftest.in"
5372   while :
5373   do
5374     cat "conftest.in" "conftest.in" >"conftest.tmp"
5375     mv "conftest.tmp" "conftest.in"
5376     cp "conftest.in" "conftest.nl"
5377     $as_echo 'EGREP' >> "conftest.nl"
5378     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5379     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5380     as_fn_arith $ac_count + 1 && ac_count=$as_val
5381     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5382       # Best one so far, save it but keep looking for a better one
5383       ac_cv_path_EGREP="$ac_path_EGREP"
5384       ac_path_EGREP_max=$ac_count
5385     fi
5386     # 10*(2^10) chars as input seems more than enough
5387     test $ac_count -gt 10 && break
5388   done
5389   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5390 esac
5391
5392       $ac_path_EGREP_found && break 3
5393     done
5394   done
5395   done
5396 IFS=$as_save_IFS
5397   if test -z "$ac_cv_path_EGREP"; then
5398     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5399   fi
5400 else
5401   ac_cv_path_EGREP=$EGREP
5402 fi
5403
5404    fi
5405 fi
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5407 $as_echo "$ac_cv_path_EGREP" >&6; }
5408  EGREP="$ac_cv_path_EGREP"
5409
5410
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5412 $as_echo_n "checking for ANSI C header files... " >&6; }
5413 if ${ac_cv_header_stdc+:} false; then :
5414   $as_echo_n "(cached) " >&6
5415 else
5416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417 /* end confdefs.h.  */
5418 #include <stdlib.h>
5419 #include <stdarg.h>
5420 #include <string.h>
5421 #include <float.h>
5422
5423 int
5424 main ()
5425 {
5426
5427   ;
5428   return 0;
5429 }
5430 _ACEOF
5431 if ac_fn_c_try_compile "$LINENO"; then :
5432   ac_cv_header_stdc=yes
5433 else
5434   ac_cv_header_stdc=no
5435 fi
5436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5437
5438 if test $ac_cv_header_stdc = yes; then
5439   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5441 /* end confdefs.h.  */
5442 #include <string.h>
5443
5444 _ACEOF
5445 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5446   $EGREP "memchr" >/dev/null 2>&1; then :
5447
5448 else
5449   ac_cv_header_stdc=no
5450 fi
5451 rm -f conftest*
5452
5453 fi
5454
5455 if test $ac_cv_header_stdc = yes; then
5456   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5458 /* end confdefs.h.  */
5459 #include <stdlib.h>
5460
5461 _ACEOF
5462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5463   $EGREP "free" >/dev/null 2>&1; then :
5464
5465 else
5466   ac_cv_header_stdc=no
5467 fi
5468 rm -f conftest*
5469
5470 fi
5471
5472 if test $ac_cv_header_stdc = yes; then
5473   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5474   if test "$cross_compiling" = yes; then :
5475   :
5476 else
5477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5478 /* end confdefs.h.  */
5479 #include <ctype.h>
5480 #include <stdlib.h>
5481 #if ((' ' & 0x0FF) == 0x020)
5482 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5483 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5484 #else
5485 # define ISLOWER(c) \
5486                    (('a' <= (c) && (c) <= 'i') \
5487                      || ('j' <= (c) && (c) <= 'r') \
5488                      || ('s' <= (c) && (c) <= 'z'))
5489 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5490 #endif
5491
5492 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5493 int
5494 main ()
5495 {
5496   int i;
5497   for (i = 0; i < 256; i++)
5498     if (XOR (islower (i), ISLOWER (i))
5499         || toupper (i) != TOUPPER (i))
5500       return 2;
5501   return 0;
5502 }
5503 _ACEOF
5504 if ac_fn_c_try_run "$LINENO"; then :
5505
5506 else
5507   ac_cv_header_stdc=no
5508 fi
5509 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5510   conftest.$ac_objext conftest.beam conftest.$ac_ext
5511 fi
5512
5513 fi
5514 fi
5515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5516 $as_echo "$ac_cv_header_stdc" >&6; }
5517 if test $ac_cv_header_stdc = yes; then
5518
5519 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5520
5521 fi
5522
5523 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5524 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5525                   inttypes.h stdint.h unistd.h
5526 do :
5527   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5528 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5529 "
5530 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5531   cat >>confdefs.h <<_ACEOF
5532 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5533 _ACEOF
5534
5535 fi
5536
5537 done
5538
5539
5540
5541   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5542 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5543   MINIX=yes
5544 else
5545   MINIX=
5546 fi
5547
5548
5549   if test "$MINIX" = yes; then
5550
5551 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5552
5553
5554 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5555
5556
5557 $as_echo "#define _MINIX 1" >>confdefs.h
5558
5559   fi
5560
5561
5562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5563 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5564 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5565   $as_echo_n "(cached) " >&6
5566 else
5567   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5568 /* end confdefs.h.  */
5569
5570 #         define __EXTENSIONS__ 1
5571           $ac_includes_default
5572 int
5573 main ()
5574 {
5575
5576   ;
5577   return 0;
5578 }
5579 _ACEOF
5580 if ac_fn_c_try_compile "$LINENO"; then :
5581   ac_cv_safe_to_define___extensions__=yes
5582 else
5583   ac_cv_safe_to_define___extensions__=no
5584 fi
5585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5586 fi
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5588 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5589   test $ac_cv_safe_to_define___extensions__ = yes &&
5590     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5591
5592   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5593
5594   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5595
5596   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5597
5598   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5599
5600
5601 test "$program_prefix" != NONE &&
5602   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5603 # Use a double $ so make ignores it.
5604 test "$program_suffix" != NONE &&
5605   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5606 # Double any \ or $.
5607 # By default was `s,x,x', remove it if useless.
5608 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5609 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5610
5611 # Find a good install program.  We prefer a C program (faster),
5612 # so one script is as good as another.  But avoid the broken or
5613 # incompatible versions:
5614 # SysV /etc/install, /usr/sbin/install
5615 # SunOS /usr/etc/install
5616 # IRIX /sbin/install
5617 # AIX /bin/install
5618 # AmigaOS /C/install, which installs bootblocks on floppy discs
5619 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5620 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5621 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5622 # OS/2's system install, which has a completely different semantic
5623 # ./install, which can be erroneously created by make from ./install.sh.
5624 # Reject install programs that cannot install multiple files.
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5626 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5627 if test -z "$INSTALL"; then
5628 if ${ac_cv_path_install+:} false; then :
5629   $as_echo_n "(cached) " >&6
5630 else
5631   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5632 for as_dir in $PATH
5633 do
5634   IFS=$as_save_IFS
5635   test -z "$as_dir" && as_dir=.
5636     # Account for people who put trailing slashes in PATH elements.
5637 case $as_dir/ in #((
5638   ./ | .// | /[cC]/* | \
5639   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5640   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5641   /usr/ucb/* ) ;;
5642   *)
5643     # OSF1 and SCO ODT 3.0 have their own names for install.
5644     # Don't use installbsd from OSF since it installs stuff as root
5645     # by default.
5646     for ac_prog in ginstall scoinst install; do
5647       for ac_exec_ext in '' $ac_executable_extensions; do
5648         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5649           if test $ac_prog = install &&
5650             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5651             # AIX install.  It has an incompatible calling convention.
5652             :
5653           elif test $ac_prog = install &&
5654             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5655             # program-specific install script used by HP pwplus--don't use.
5656             :
5657           else
5658             rm -rf conftest.one conftest.two conftest.dir
5659             echo one > conftest.one
5660             echo two > conftest.two
5661             mkdir conftest.dir
5662             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5663               test -s conftest.one && test -s conftest.two &&
5664               test -s conftest.dir/conftest.one &&
5665               test -s conftest.dir/conftest.two
5666             then
5667               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5668               break 3
5669             fi
5670           fi
5671         fi
5672       done
5673     done
5674     ;;
5675 esac
5676
5677   done
5678 IFS=$as_save_IFS
5679
5680 rm -rf conftest.one conftest.two conftest.dir
5681
5682 fi
5683   if test "${ac_cv_path_install+set}" = set; then
5684     INSTALL=$ac_cv_path_install
5685   else
5686     # As a last resort, use the slow shell script.  Don't cache a
5687     # value for INSTALL within a source directory, because that will
5688     # break other packages using the cache if that directory is
5689     # removed, or if the value is a relative name.
5690     INSTALL=$ac_install_sh
5691   fi
5692 fi
5693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5694 $as_echo "$INSTALL" >&6; }
5695
5696 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5697 # It thinks the first close brace ends the variable substitution.
5698 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5699
5700 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5701
5702 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5703
5704 rm -rf .tst 2>/dev/null
5705 mkdir .tst 2>/dev/null
5706 if test -d .tst; then
5707   am__leading_dot=.
5708 else
5709   am__leading_dot=_
5710 fi
5711 rmdir .tst 2>/dev/null
5712
5713 DEPDIR="${am__leading_dot}deps"
5714
5715 case `pwd` in
5716   *\ * | *\     *)
5717     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5718 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5719 esac
5720
5721
5722
5723 macro_version='2.2.7a'
5724 macro_revision='1.3134'
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738 ltmain="$ac_aux_dir/ltmain.sh"
5739
5740 # Backslashify metacharacters that are still active within
5741 # double-quoted strings.
5742 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5743
5744 # Same as above, but do not quote variable references.
5745 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5746
5747 # Sed substitution to delay expansion of an escaped shell variable in a
5748 # double_quote_subst'ed string.
5749 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5750
5751 # Sed substitution to delay expansion of an escaped single quote.
5752 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5753
5754 # Sed substitution to avoid accidental globbing in evaled expressions
5755 no_glob_subst='s/\*/\\\*/g'
5756
5757 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5758 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5759 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5760
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5762 $as_echo_n "checking how to print strings... " >&6; }
5763 # Test print first, because it will be a builtin if present.
5764 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5765    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5766   ECHO='print -r --'
5767 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5768   ECHO='printf %s\n'
5769 else
5770   # Use this function as a fallback that always works.
5771   func_fallback_echo ()
5772   {
5773     eval 'cat <<_LTECHO_EOF
5774 $1
5775 _LTECHO_EOF'
5776   }
5777   ECHO='func_fallback_echo'
5778 fi
5779
5780 # func_echo_all arg...
5781 # Invoke $ECHO with all args, space-separated.
5782 func_echo_all ()
5783 {
5784     $ECHO ""
5785 }
5786
5787 case "$ECHO" in
5788   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5789 $as_echo "printf" >&6; } ;;
5790   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5791 $as_echo "print -r" >&6; } ;;
5792   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5793 $as_echo "cat" >&6; } ;;
5794 esac
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5810 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5811 if ${ac_cv_path_SED+:} false; then :
5812   $as_echo_n "(cached) " >&6
5813 else
5814             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5815      for ac_i in 1 2 3 4 5 6 7; do
5816        ac_script="$ac_script$as_nl$ac_script"
5817      done
5818      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5819      { ac_script=; unset ac_script;}
5820      if test -z "$SED"; then
5821   ac_path_SED_found=false
5822   # Loop through the user's path and test for each of PROGNAME-LIST
5823   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5824 for as_dir in $PATH
5825 do
5826   IFS=$as_save_IFS
5827   test -z "$as_dir" && as_dir=.
5828     for ac_prog in sed gsed; do
5829     for ac_exec_ext in '' $ac_executable_extensions; do
5830       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5831       as_fn_executable_p "$ac_path_SED" || continue
5832 # Check for GNU ac_path_SED and select it if it is found.
5833   # Check for GNU $ac_path_SED
5834 case `"$ac_path_SED" --version 2>&1` in
5835 *GNU*)
5836   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5837 *)
5838   ac_count=0
5839   $as_echo_n 0123456789 >"conftest.in"
5840   while :
5841   do
5842     cat "conftest.in" "conftest.in" >"conftest.tmp"
5843     mv "conftest.tmp" "conftest.in"
5844     cp "conftest.in" "conftest.nl"
5845     $as_echo '' >> "conftest.nl"
5846     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5847     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5848     as_fn_arith $ac_count + 1 && ac_count=$as_val
5849     if test $ac_count -gt ${ac_path_SED_max-0}; then
5850       # Best one so far, save it but keep looking for a better one
5851       ac_cv_path_SED="$ac_path_SED"
5852       ac_path_SED_max=$ac_count
5853     fi
5854     # 10*(2^10) chars as input seems more than enough
5855     test $ac_count -gt 10 && break
5856   done
5857   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5858 esac
5859
5860       $ac_path_SED_found && break 3
5861     done
5862   done
5863   done
5864 IFS=$as_save_IFS
5865   if test -z "$ac_cv_path_SED"; then
5866     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5867   fi
5868 else
5869   ac_cv_path_SED=$SED
5870 fi
5871
5872 fi
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5874 $as_echo "$ac_cv_path_SED" >&6; }
5875  SED="$ac_cv_path_SED"
5876   rm -f conftest.sed
5877
5878 test -z "$SED" && SED=sed
5879 Xsed="$SED -e 1s/^X//"
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5892 $as_echo_n "checking for fgrep... " >&6; }
5893 if ${ac_cv_path_FGREP+:} false; then :
5894   $as_echo_n "(cached) " >&6
5895 else
5896   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5897    then ac_cv_path_FGREP="$GREP -F"
5898    else
5899      if test -z "$FGREP"; then
5900   ac_path_FGREP_found=false
5901   # Loop through the user's path and test for each of PROGNAME-LIST
5902   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5903 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5904 do
5905   IFS=$as_save_IFS
5906   test -z "$as_dir" && as_dir=.
5907     for ac_prog in fgrep; do
5908     for ac_exec_ext in '' $ac_executable_extensions; do
5909       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5910       as_fn_executable_p "$ac_path_FGREP" || continue
5911 # Check for GNU ac_path_FGREP and select it if it is found.
5912   # Check for GNU $ac_path_FGREP
5913 case `"$ac_path_FGREP" --version 2>&1` in
5914 *GNU*)
5915   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5916 *)
5917   ac_count=0
5918   $as_echo_n 0123456789 >"conftest.in"
5919   while :
5920   do
5921     cat "conftest.in" "conftest.in" >"conftest.tmp"
5922     mv "conftest.tmp" "conftest.in"
5923     cp "conftest.in" "conftest.nl"
5924     $as_echo 'FGREP' >> "conftest.nl"
5925     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5926     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5927     as_fn_arith $ac_count + 1 && ac_count=$as_val
5928     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5929       # Best one so far, save it but keep looking for a better one
5930       ac_cv_path_FGREP="$ac_path_FGREP"
5931       ac_path_FGREP_max=$ac_count
5932     fi
5933     # 10*(2^10) chars as input seems more than enough
5934     test $ac_count -gt 10 && break
5935   done
5936   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5937 esac
5938
5939       $ac_path_FGREP_found && break 3
5940     done
5941   done
5942   done
5943 IFS=$as_save_IFS
5944   if test -z "$ac_cv_path_FGREP"; then
5945     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5946   fi
5947 else
5948   ac_cv_path_FGREP=$FGREP
5949 fi
5950
5951    fi
5952 fi
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5954 $as_echo "$ac_cv_path_FGREP" >&6; }
5955  FGREP="$ac_cv_path_FGREP"
5956
5957
5958 test -z "$GREP" && GREP=grep
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978 # Check whether --with-gnu-ld was given.
5979 if test "${with_gnu_ld+set}" = set; then :
5980   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5981 else
5982   with_gnu_ld=no
5983 fi
5984
5985 ac_prog=ld
5986 if test "$GCC" = yes; then
5987   # Check if gcc -print-prog-name=ld gives a path.
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5989 $as_echo_n "checking for ld used by $CC... " >&6; }
5990   case $host in
5991   *-*-mingw*)
5992     # gcc leaves a trailing carriage return which upsets mingw
5993     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5994   *)
5995     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5996   esac
5997   case $ac_prog in
5998     # Accept absolute paths.
5999     [\\/]* | ?:[\\/]*)
6000       re_direlt='/[^/][^/]*/\.\./'
6001       # Canonicalize the pathname of ld
6002       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6003       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6004         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6005       done
6006       test -z "$LD" && LD="$ac_prog"
6007       ;;
6008   "")
6009     # If it fails, then pretend we aren't using GCC.
6010     ac_prog=ld
6011     ;;
6012   *)
6013     # If it is relative, then search for the first ld in PATH.
6014     with_gnu_ld=unknown
6015     ;;
6016   esac
6017 elif test "$with_gnu_ld" = yes; then
6018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6019 $as_echo_n "checking for GNU ld... " >&6; }
6020 else
6021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6022 $as_echo_n "checking for non-GNU ld... " >&6; }
6023 fi
6024 if ${lt_cv_path_LD+:} false; then :
6025   $as_echo_n "(cached) " >&6
6026 else
6027   if test -z "$LD"; then
6028   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6029   for ac_dir in $PATH; do
6030     IFS="$lt_save_ifs"
6031     test -z "$ac_dir" && ac_dir=.
6032     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6033       lt_cv_path_LD="$ac_dir/$ac_prog"
6034       # Check to see if the program is GNU ld.  I'd rather use --version,
6035       # but apparently some variants of GNU ld only accept -v.
6036       # Break only if it was the GNU/non-GNU ld that we prefer.
6037       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6038       *GNU* | *'with BFD'*)
6039         test "$with_gnu_ld" != no && break
6040         ;;
6041       *)
6042         test "$with_gnu_ld" != yes && break
6043         ;;
6044       esac
6045     fi
6046   done
6047   IFS="$lt_save_ifs"
6048 else
6049   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6050 fi
6051 fi
6052
6053 LD="$lt_cv_path_LD"
6054 if test -n "$LD"; then
6055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6056 $as_echo "$LD" >&6; }
6057 else
6058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6059 $as_echo "no" >&6; }
6060 fi
6061 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6063 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6064 if ${lt_cv_prog_gnu_ld+:} false; then :
6065   $as_echo_n "(cached) " >&6
6066 else
6067   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6068 case `$LD -v 2>&1 </dev/null` in
6069 *GNU* | *'with BFD'*)
6070   lt_cv_prog_gnu_ld=yes
6071   ;;
6072 *)
6073   lt_cv_prog_gnu_ld=no
6074   ;;
6075 esac
6076 fi
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6078 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6079 with_gnu_ld=$lt_cv_prog_gnu_ld
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6090 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6091 if ${lt_cv_path_NM+:} false; then :
6092   $as_echo_n "(cached) " >&6
6093 else
6094   if test -n "$NM"; then
6095   # Let the user override the test.
6096   lt_cv_path_NM="$NM"
6097 else
6098   lt_nm_to_check="${ac_tool_prefix}nm"
6099   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6100     lt_nm_to_check="$lt_nm_to_check nm"
6101   fi
6102   for lt_tmp_nm in $lt_nm_to_check; do
6103     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6104     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6105       IFS="$lt_save_ifs"
6106       test -z "$ac_dir" && ac_dir=.
6107       tmp_nm="$ac_dir/$lt_tmp_nm"
6108       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6109         # Check to see if the nm accepts a BSD-compat flag.
6110         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6111         #   nm: unknown option "B" ignored
6112         # Tru64's nm complains that /dev/null is an invalid object file
6113         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6114         */dev/null* | *'Invalid file or object type'*)
6115           lt_cv_path_NM="$tmp_nm -B"
6116           break
6117           ;;
6118         *)
6119           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6120           */dev/null*)
6121             lt_cv_path_NM="$tmp_nm -p"
6122             break
6123             ;;
6124           *)
6125             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6126             continue # so that we can try to find one that supports BSD flags
6127             ;;
6128           esac
6129           ;;
6130         esac
6131       fi
6132     done
6133     IFS="$lt_save_ifs"
6134   done
6135   : ${lt_cv_path_NM=no}
6136 fi
6137 fi
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6139 $as_echo "$lt_cv_path_NM" >&6; }
6140 if test "$lt_cv_path_NM" != "no"; then
6141   NM="$lt_cv_path_NM"
6142 else
6143   # Didn't find any BSD compatible name lister, look for dumpbin.
6144   if test -n "$DUMPBIN"; then :
6145     # Let the user override the test.
6146   else
6147     if test -n "$ac_tool_prefix"; then
6148   for ac_prog in dumpbin "link -dump"
6149   do
6150     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6151 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6153 $as_echo_n "checking for $ac_word... " >&6; }
6154 if ${ac_cv_prog_DUMPBIN+:} false; then :
6155   $as_echo_n "(cached) " >&6
6156 else
6157   if test -n "$DUMPBIN"; then
6158   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6159 else
6160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6161 for as_dir in $PATH
6162 do
6163   IFS=$as_save_IFS
6164   test -z "$as_dir" && as_dir=.
6165     for ac_exec_ext in '' $ac_executable_extensions; do
6166   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6167     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6169     break 2
6170   fi
6171 done
6172   done
6173 IFS=$as_save_IFS
6174
6175 fi
6176 fi
6177 DUMPBIN=$ac_cv_prog_DUMPBIN
6178 if test -n "$DUMPBIN"; then
6179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6180 $as_echo "$DUMPBIN" >&6; }
6181 else
6182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6183 $as_echo "no" >&6; }
6184 fi
6185
6186
6187     test -n "$DUMPBIN" && break
6188   done
6189 fi
6190 if test -z "$DUMPBIN"; then
6191   ac_ct_DUMPBIN=$DUMPBIN
6192   for ac_prog in dumpbin "link -dump"
6193 do
6194   # Extract the first word of "$ac_prog", so it can be a program name with args.
6195 set dummy $ac_prog; ac_word=$2
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6197 $as_echo_n "checking for $ac_word... " >&6; }
6198 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6199   $as_echo_n "(cached) " >&6
6200 else
6201   if test -n "$ac_ct_DUMPBIN"; then
6202   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6203 else
6204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6205 for as_dir in $PATH
6206 do
6207   IFS=$as_save_IFS
6208   test -z "$as_dir" && as_dir=.
6209     for ac_exec_ext in '' $ac_executable_extensions; do
6210   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6211     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6213     break 2
6214   fi
6215 done
6216   done
6217 IFS=$as_save_IFS
6218
6219 fi
6220 fi
6221 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6222 if test -n "$ac_ct_DUMPBIN"; then
6223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6224 $as_echo "$ac_ct_DUMPBIN" >&6; }
6225 else
6226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6227 $as_echo "no" >&6; }
6228 fi
6229
6230
6231   test -n "$ac_ct_DUMPBIN" && break
6232 done
6233
6234   if test "x$ac_ct_DUMPBIN" = x; then
6235     DUMPBIN=":"
6236   else
6237     case $cross_compiling:$ac_tool_warned in
6238 yes:)
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6240 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6241 ac_tool_warned=yes ;;
6242 esac
6243     DUMPBIN=$ac_ct_DUMPBIN
6244   fi
6245 fi
6246
6247     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6248     *COFF*)
6249       DUMPBIN="$DUMPBIN -symbols"
6250       ;;
6251     *)
6252       DUMPBIN=:
6253       ;;
6254     esac
6255   fi
6256
6257   if test "$DUMPBIN" != ":"; then
6258     NM="$DUMPBIN"
6259   fi
6260 fi
6261 test -z "$NM" && NM=nm
6262
6263
6264
6265
6266
6267
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6269 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6270 if ${lt_cv_nm_interface+:} false; then :
6271   $as_echo_n "(cached) " >&6
6272 else
6273   lt_cv_nm_interface="BSD nm"
6274   echo "int some_variable = 0;" > conftest.$ac_ext
6275   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6276   (eval "$ac_compile" 2>conftest.err)
6277   cat conftest.err >&5
6278   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6279   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6280   cat conftest.err >&5
6281   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6282   cat conftest.out >&5
6283   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6284     lt_cv_nm_interface="MS dumpbin"
6285   fi
6286   rm -f conftest*
6287 fi
6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6289 $as_echo "$lt_cv_nm_interface" >&6; }
6290
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6292 $as_echo_n "checking whether ln -s works... " >&6; }
6293 LN_S=$as_ln_s
6294 if test "$LN_S" = "ln -s"; then
6295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6296 $as_echo "yes" >&6; }
6297 else
6298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6299 $as_echo "no, using $LN_S" >&6; }
6300 fi
6301
6302 # find the maximum length of command line arguments
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6304 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6305 if ${lt_cv_sys_max_cmd_len+:} false; then :
6306   $as_echo_n "(cached) " >&6
6307 else
6308     i=0
6309   teststring="ABCD"
6310
6311   case $build_os in
6312   msdosdjgpp*)
6313     # On DJGPP, this test can blow up pretty badly due to problems in libc
6314     # (any single argument exceeding 2000 bytes causes a buffer overrun
6315     # during glob expansion).  Even if it were fixed, the result of this
6316     # check would be larger than it should be.
6317     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6318     ;;
6319
6320   gnu*)
6321     # Under GNU Hurd, this test is not required because there is
6322     # no limit to the length of command line arguments.
6323     # Libtool will interpret -1 as no limit whatsoever
6324     lt_cv_sys_max_cmd_len=-1;
6325     ;;
6326
6327   cygwin* | mingw* | cegcc*)
6328     # On Win9x/ME, this test blows up -- it succeeds, but takes
6329     # about 5 minutes as the teststring grows exponentially.
6330     # Worse, since 9x/ME are not pre-emptively multitasking,
6331     # you end up with a "frozen" computer, even though with patience
6332     # the test eventually succeeds (with a max line length of 256k).
6333     # Instead, let's just punt: use the minimum linelength reported by
6334     # all of the supported platforms: 8192 (on NT/2K/XP).
6335     lt_cv_sys_max_cmd_len=8192;
6336     ;;
6337
6338   mint*)
6339     # On MiNT this can take a long time and run out of memory.
6340     lt_cv_sys_max_cmd_len=8192;
6341     ;;
6342
6343   amigaos*)
6344     # On AmigaOS with pdksh, this test takes hours, literally.
6345     # So we just punt and use a minimum line length of 8192.
6346     lt_cv_sys_max_cmd_len=8192;
6347     ;;
6348
6349   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6350     # This has been around since 386BSD, at least.  Likely further.
6351     if test -x /sbin/sysctl; then
6352       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6353     elif test -x /usr/sbin/sysctl; then
6354       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6355     else
6356       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6357     fi
6358     # And add a safety zone
6359     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6360     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6361     ;;
6362
6363   interix*)
6364     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6365     lt_cv_sys_max_cmd_len=196608
6366     ;;
6367
6368   osf*)
6369     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6370     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6371     # nice to cause kernel panics so lets avoid the loop below.
6372     # First set a reasonable default.
6373     lt_cv_sys_max_cmd_len=16384
6374     #
6375     if test -x /sbin/sysconfig; then
6376       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6377         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6378       esac
6379     fi
6380     ;;
6381   sco3.2v5*)
6382     lt_cv_sys_max_cmd_len=102400
6383     ;;
6384   sysv5* | sco5v6* | sysv4.2uw2*)
6385     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6386     if test -n "$kargmax"; then
6387       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6388     else
6389       lt_cv_sys_max_cmd_len=32768
6390     fi
6391     ;;
6392   *)
6393     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6394     if test -n "$lt_cv_sys_max_cmd_len"; then
6395       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6396       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6397     else
6398       # Make teststring a little bigger before we do anything with it.
6399       # a 1K string should be a reasonable start.
6400       for i in 1 2 3 4 5 6 7 8 ; do
6401         teststring=$teststring$teststring
6402       done
6403       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6404       # If test is not a shell built-in, we'll probably end up computing a
6405       # maximum length that is only half of the actual maximum length, but
6406       # we can't tell.
6407       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6408                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6409               test $i != 17 # 1/2 MB should be enough
6410       do
6411         i=`expr $i + 1`
6412         teststring=$teststring$teststring
6413       done
6414       # Only check the string length outside the loop.
6415       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6416       teststring=
6417       # Add a significant safety factor because C++ compilers can tack on
6418       # massive amounts of additional arguments before passing them to the
6419       # linker.  It appears as though 1/2 is a usable value.
6420       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6421     fi
6422     ;;
6423   esac
6424
6425 fi
6426
6427 if test -n $lt_cv_sys_max_cmd_len ; then
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6429 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6430 else
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6432 $as_echo "none" >&6; }
6433 fi
6434 max_cmd_len=$lt_cv_sys_max_cmd_len
6435
6436
6437
6438
6439
6440
6441 : ${CP="cp -f"}
6442 : ${MV="mv -f"}
6443 : ${RM="rm -f"}
6444
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6446 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6447 # Try some XSI features
6448 xsi_shell=no
6449 ( _lt_dummy="a/b/c"
6450   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6451       = c,a/b,, \
6452     && eval 'test $(( 1 + 1 )) -eq 2 \
6453     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6454   && xsi_shell=yes
6455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6456 $as_echo "$xsi_shell" >&6; }
6457
6458
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6460 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6461 lt_shell_append=no
6462 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6463     >/dev/null 2>&1 \
6464   && lt_shell_append=yes
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6466 $as_echo "$lt_shell_append" >&6; }
6467
6468
6469 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6470   lt_unset=unset
6471 else
6472   lt_unset=false
6473 fi
6474
6475
6476
6477
6478
6479 # test EBCDIC or ASCII
6480 case `echo X|tr X '\101'` in
6481  A) # ASCII based system
6482     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6483   lt_SP2NL='tr \040 \012'
6484   lt_NL2SP='tr \015\012 \040\040'
6485   ;;
6486  *) # EBCDIC based system
6487   lt_SP2NL='tr \100 \n'
6488   lt_NL2SP='tr \r\n \100\100'
6489   ;;
6490 esac
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6501 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6502 if ${lt_cv_ld_reload_flag+:} false; then :
6503   $as_echo_n "(cached) " >&6
6504 else
6505   lt_cv_ld_reload_flag='-r'
6506 fi
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6508 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6509 reload_flag=$lt_cv_ld_reload_flag
6510 case $reload_flag in
6511 "" | " "*) ;;
6512 *) reload_flag=" $reload_flag" ;;
6513 esac
6514 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6515 case $host_os in
6516   darwin*)
6517     if test "$GCC" = yes; then
6518       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6519     else
6520       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6521     fi
6522     ;;
6523 esac
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533 if test -n "$ac_tool_prefix"; then
6534   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6535 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6537 $as_echo_n "checking for $ac_word... " >&6; }
6538 if ${ac_cv_prog_OBJDUMP+:} false; then :
6539   $as_echo_n "(cached) " >&6
6540 else
6541   if test -n "$OBJDUMP"; then
6542   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6543 else
6544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6545 for as_dir in $PATH
6546 do
6547   IFS=$as_save_IFS
6548   test -z "$as_dir" && as_dir=.
6549     for ac_exec_ext in '' $ac_executable_extensions; do
6550   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6551     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6553     break 2
6554   fi
6555 done
6556   done
6557 IFS=$as_save_IFS
6558
6559 fi
6560 fi
6561 OBJDUMP=$ac_cv_prog_OBJDUMP
6562 if test -n "$OBJDUMP"; then
6563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6564 $as_echo "$OBJDUMP" >&6; }
6565 else
6566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6567 $as_echo "no" >&6; }
6568 fi
6569
6570
6571 fi
6572 if test -z "$ac_cv_prog_OBJDUMP"; then
6573   ac_ct_OBJDUMP=$OBJDUMP
6574   # Extract the first word of "objdump", so it can be a program name with args.
6575 set dummy objdump; ac_word=$2
6576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6577 $as_echo_n "checking for $ac_word... " >&6; }
6578 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6579   $as_echo_n "(cached) " >&6
6580 else
6581   if test -n "$ac_ct_OBJDUMP"; then
6582   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6583 else
6584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6585 for as_dir in $PATH
6586 do
6587   IFS=$as_save_IFS
6588   test -z "$as_dir" && as_dir=.
6589     for ac_exec_ext in '' $ac_executable_extensions; do
6590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6591     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6593     break 2
6594   fi
6595 done
6596   done
6597 IFS=$as_save_IFS
6598
6599 fi
6600 fi
6601 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6602 if test -n "$ac_ct_OBJDUMP"; then
6603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6604 $as_echo "$ac_ct_OBJDUMP" >&6; }
6605 else
6606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6607 $as_echo "no" >&6; }
6608 fi
6609
6610   if test "x$ac_ct_OBJDUMP" = x; then
6611     OBJDUMP="false"
6612   else
6613     case $cross_compiling:$ac_tool_warned in
6614 yes:)
6615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6616 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6617 ac_tool_warned=yes ;;
6618 esac
6619     OBJDUMP=$ac_ct_OBJDUMP
6620   fi
6621 else
6622   OBJDUMP="$ac_cv_prog_OBJDUMP"
6623 fi
6624
6625 test -z "$OBJDUMP" && OBJDUMP=objdump
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6636 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6637 if ${lt_cv_deplibs_check_method+:} false; then :
6638   $as_echo_n "(cached) " >&6
6639 else
6640   lt_cv_file_magic_cmd='$MAGIC_CMD'
6641 lt_cv_file_magic_test_file=
6642 lt_cv_deplibs_check_method='unknown'
6643 # Need to set the preceding variable on all platforms that support
6644 # interlibrary dependencies.
6645 # 'none' -- dependencies not supported.
6646 # `unknown' -- same as none, but documents that we really don't know.
6647 # 'pass_all' -- all dependencies passed with no checks.
6648 # 'test_compile' -- check by making test program.
6649 # 'file_magic [[regex]]' -- check by looking for files in library path
6650 # which responds to the $file_magic_cmd with a given extended regex.
6651 # If you have `file' or equivalent on your system and you're not sure
6652 # whether `pass_all' will *always* work, you probably want this one.
6653
6654 case $host_os in
6655 aix[4-9]*)
6656   lt_cv_deplibs_check_method=pass_all
6657   ;;
6658
6659 beos*)
6660   lt_cv_deplibs_check_method=pass_all
6661   ;;
6662
6663 bsdi[45]*)
6664   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6665   lt_cv_file_magic_cmd='/usr/bin/file -L'
6666   lt_cv_file_magic_test_file=/shlib/libc.so
6667   ;;
6668
6669 cygwin*)
6670   # func_win32_libid is a shell function defined in ltmain.sh
6671   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6672   lt_cv_file_magic_cmd='func_win32_libid'
6673   ;;
6674
6675 mingw* | pw32*)
6676   # Base MSYS/MinGW do not provide the 'file' command needed by
6677   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6678   # unless we find 'file', for example because we are cross-compiling.
6679   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6680   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6681     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6682     lt_cv_file_magic_cmd='func_win32_libid'
6683   else
6684     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6685     lt_cv_file_magic_cmd='$OBJDUMP -f'
6686   fi
6687   ;;
6688
6689 cegcc*)
6690   # use the weaker test based on 'objdump'. See mingw*.
6691   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6692   lt_cv_file_magic_cmd='$OBJDUMP -f'
6693   ;;
6694
6695 darwin* | rhapsody*)
6696   lt_cv_deplibs_check_method=pass_all
6697   ;;
6698
6699 freebsd* | dragonfly*)
6700   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6701     case $host_cpu in
6702     i*86 )
6703       # Not sure whether the presence of OpenBSD here was a mistake.
6704       # Let's accept both of them until this is cleared up.
6705       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6706       lt_cv_file_magic_cmd=/usr/bin/file
6707       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6708       ;;
6709     esac
6710   else
6711     lt_cv_deplibs_check_method=pass_all
6712   fi
6713   ;;
6714
6715 gnu*)
6716   lt_cv_deplibs_check_method=pass_all
6717   ;;
6718
6719 haiku*)
6720   lt_cv_deplibs_check_method=pass_all
6721   ;;
6722
6723 hpux10.20* | hpux11*)
6724   lt_cv_file_magic_cmd=/usr/bin/file
6725   case $host_cpu in
6726   ia64*)
6727     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6728     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6729     ;;
6730   hppa*64*)
6731     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6732     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6733     ;;
6734   *)
6735     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6736     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6737     ;;
6738   esac
6739   ;;
6740
6741 interix[3-9]*)
6742   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6743   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6744   ;;
6745
6746 irix5* | irix6* | nonstopux*)
6747   case $LD in
6748   *-32|*"-32 ") libmagic=32-bit;;
6749   *-n32|*"-n32 ") libmagic=N32;;
6750   *-64|*"-64 ") libmagic=64-bit;;
6751   *) libmagic=never-match;;
6752   esac
6753   lt_cv_deplibs_check_method=pass_all
6754   ;;
6755
6756 # This must be Linux ELF.
6757 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6758   lt_cv_deplibs_check_method=pass_all
6759   ;;
6760
6761 netbsd*)
6762   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6763     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6764   else
6765     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6766   fi
6767   ;;
6768
6769 newos6*)
6770   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6771   lt_cv_file_magic_cmd=/usr/bin/file
6772   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6773   ;;
6774
6775 *nto* | *qnx*)
6776   lt_cv_deplibs_check_method=pass_all
6777   ;;
6778
6779 openbsd*)
6780   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6781     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6782   else
6783     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6784   fi
6785   ;;
6786
6787 osf3* | osf4* | osf5*)
6788   lt_cv_deplibs_check_method=pass_all
6789   ;;
6790
6791 rdos*)
6792   lt_cv_deplibs_check_method=pass_all
6793   ;;
6794
6795 solaris*)
6796   lt_cv_deplibs_check_method=pass_all
6797   ;;
6798
6799 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6800   lt_cv_deplibs_check_method=pass_all
6801   ;;
6802
6803 sysv4 | sysv4.3*)
6804   case $host_vendor in
6805   motorola)
6806     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]'
6807     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6808     ;;
6809   ncr)
6810     lt_cv_deplibs_check_method=pass_all
6811     ;;
6812   sequent)
6813     lt_cv_file_magic_cmd='/bin/file'
6814     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6815     ;;
6816   sni)
6817     lt_cv_file_magic_cmd='/bin/file'
6818     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6819     lt_cv_file_magic_test_file=/lib/libc.so
6820     ;;
6821   siemens)
6822     lt_cv_deplibs_check_method=pass_all
6823     ;;
6824   pc)
6825     lt_cv_deplibs_check_method=pass_all
6826     ;;
6827   esac
6828   ;;
6829
6830 tpf*)
6831   lt_cv_deplibs_check_method=pass_all
6832   ;;
6833 esac
6834
6835 fi
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6837 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6838 file_magic_cmd=$lt_cv_file_magic_cmd
6839 deplibs_check_method=$lt_cv_deplibs_check_method
6840 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853 if test -n "$ac_tool_prefix"; then
6854   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6855 set dummy ${ac_tool_prefix}ar; ac_word=$2
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6857 $as_echo_n "checking for $ac_word... " >&6; }
6858 if ${ac_cv_prog_AR+:} false; then :
6859   $as_echo_n "(cached) " >&6
6860 else
6861   if test -n "$AR"; then
6862   ac_cv_prog_AR="$AR" # Let the user override the test.
6863 else
6864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6865 for as_dir in $PATH
6866 do
6867   IFS=$as_save_IFS
6868   test -z "$as_dir" && as_dir=.
6869     for ac_exec_ext in '' $ac_executable_extensions; do
6870   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6871     ac_cv_prog_AR="${ac_tool_prefix}ar"
6872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6873     break 2
6874   fi
6875 done
6876   done
6877 IFS=$as_save_IFS
6878
6879 fi
6880 fi
6881 AR=$ac_cv_prog_AR
6882 if test -n "$AR"; then
6883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6884 $as_echo "$AR" >&6; }
6885 else
6886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6887 $as_echo "no" >&6; }
6888 fi
6889
6890
6891 fi
6892 if test -z "$ac_cv_prog_AR"; then
6893   ac_ct_AR=$AR
6894   # Extract the first word of "ar", so it can be a program name with args.
6895 set dummy ar; ac_word=$2
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6897 $as_echo_n "checking for $ac_word... " >&6; }
6898 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6899   $as_echo_n "(cached) " >&6
6900 else
6901   if test -n "$ac_ct_AR"; then
6902   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6903 else
6904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6905 for as_dir in $PATH
6906 do
6907   IFS=$as_save_IFS
6908   test -z "$as_dir" && as_dir=.
6909     for ac_exec_ext in '' $ac_executable_extensions; do
6910   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6911     ac_cv_prog_ac_ct_AR="ar"
6912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6913     break 2
6914   fi
6915 done
6916   done
6917 IFS=$as_save_IFS
6918
6919 fi
6920 fi
6921 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6922 if test -n "$ac_ct_AR"; then
6923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6924 $as_echo "$ac_ct_AR" >&6; }
6925 else
6926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6927 $as_echo "no" >&6; }
6928 fi
6929
6930   if test "x$ac_ct_AR" = x; then
6931     AR="false"
6932   else
6933     case $cross_compiling:$ac_tool_warned in
6934 yes:)
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6937 ac_tool_warned=yes ;;
6938 esac
6939     AR=$ac_ct_AR
6940   fi
6941 else
6942   AR="$ac_cv_prog_AR"
6943 fi
6944
6945 test -z "$AR" && AR=ar
6946 test -z "$AR_FLAGS" && AR_FLAGS=cru
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958 if test -n "$ac_tool_prefix"; then
6959   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6960 set dummy ${ac_tool_prefix}strip; ac_word=$2
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6962 $as_echo_n "checking for $ac_word... " >&6; }
6963 if ${ac_cv_prog_STRIP+:} false; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   if test -n "$STRIP"; then
6967   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6968 else
6969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6970 for as_dir in $PATH
6971 do
6972   IFS=$as_save_IFS
6973   test -z "$as_dir" && as_dir=.
6974     for ac_exec_ext in '' $ac_executable_extensions; do
6975   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6976     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6978     break 2
6979   fi
6980 done
6981   done
6982 IFS=$as_save_IFS
6983
6984 fi
6985 fi
6986 STRIP=$ac_cv_prog_STRIP
6987 if test -n "$STRIP"; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6989 $as_echo "$STRIP" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 fi
6994
6995
6996 fi
6997 if test -z "$ac_cv_prog_STRIP"; then
6998   ac_ct_STRIP=$STRIP
6999   # Extract the first word of "strip", so it can be a program name with args.
7000 set dummy strip; ac_word=$2
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7002 $as_echo_n "checking for $ac_word... " >&6; }
7003 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7004   $as_echo_n "(cached) " >&6
7005 else
7006   if test -n "$ac_ct_STRIP"; then
7007   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7008 else
7009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7010 for as_dir in $PATH
7011 do
7012   IFS=$as_save_IFS
7013   test -z "$as_dir" && as_dir=.
7014     for ac_exec_ext in '' $ac_executable_extensions; do
7015   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7016     ac_cv_prog_ac_ct_STRIP="strip"
7017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7018     break 2
7019   fi
7020 done
7021   done
7022 IFS=$as_save_IFS
7023
7024 fi
7025 fi
7026 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7027 if test -n "$ac_ct_STRIP"; then
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7029 $as_echo "$ac_ct_STRIP" >&6; }
7030 else
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7032 $as_echo "no" >&6; }
7033 fi
7034
7035   if test "x$ac_ct_STRIP" = x; then
7036     STRIP=":"
7037   else
7038     case $cross_compiling:$ac_tool_warned in
7039 yes:)
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7041 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7042 ac_tool_warned=yes ;;
7043 esac
7044     STRIP=$ac_ct_STRIP
7045   fi
7046 else
7047   STRIP="$ac_cv_prog_STRIP"
7048 fi
7049
7050 test -z "$STRIP" && STRIP=:
7051
7052
7053
7054
7055
7056
7057 if test -n "$ac_tool_prefix"; then
7058   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7059 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7061 $as_echo_n "checking for $ac_word... " >&6; }
7062 if ${ac_cv_prog_RANLIB+:} false; then :
7063   $as_echo_n "(cached) " >&6
7064 else
7065   if test -n "$RANLIB"; then
7066   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7067 else
7068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7069 for as_dir in $PATH
7070 do
7071   IFS=$as_save_IFS
7072   test -z "$as_dir" && as_dir=.
7073     for ac_exec_ext in '' $ac_executable_extensions; do
7074   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7075     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7077     break 2
7078   fi
7079 done
7080   done
7081 IFS=$as_save_IFS
7082
7083 fi
7084 fi
7085 RANLIB=$ac_cv_prog_RANLIB
7086 if test -n "$RANLIB"; then
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7088 $as_echo "$RANLIB" >&6; }
7089 else
7090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7091 $as_echo "no" >&6; }
7092 fi
7093
7094
7095 fi
7096 if test -z "$ac_cv_prog_RANLIB"; then
7097   ac_ct_RANLIB=$RANLIB
7098   # Extract the first word of "ranlib", so it can be a program name with args.
7099 set dummy ranlib; ac_word=$2
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7101 $as_echo_n "checking for $ac_word... " >&6; }
7102 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7103   $as_echo_n "(cached) " >&6
7104 else
7105   if test -n "$ac_ct_RANLIB"; then
7106   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7107 else
7108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7109 for as_dir in $PATH
7110 do
7111   IFS=$as_save_IFS
7112   test -z "$as_dir" && as_dir=.
7113     for ac_exec_ext in '' $ac_executable_extensions; do
7114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7115     ac_cv_prog_ac_ct_RANLIB="ranlib"
7116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7117     break 2
7118   fi
7119 done
7120   done
7121 IFS=$as_save_IFS
7122
7123 fi
7124 fi
7125 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7126 if test -n "$ac_ct_RANLIB"; then
7127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7128 $as_echo "$ac_ct_RANLIB" >&6; }
7129 else
7130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7131 $as_echo "no" >&6; }
7132 fi
7133
7134   if test "x$ac_ct_RANLIB" = x; then
7135     RANLIB=":"
7136   else
7137     case $cross_compiling:$ac_tool_warned in
7138 yes:)
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7141 ac_tool_warned=yes ;;
7142 esac
7143     RANLIB=$ac_ct_RANLIB
7144   fi
7145 else
7146   RANLIB="$ac_cv_prog_RANLIB"
7147 fi
7148
7149 test -z "$RANLIB" && RANLIB=:
7150
7151
7152
7153
7154
7155
7156 # Determine commands to create old-style static archives.
7157 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7158 old_postinstall_cmds='chmod 644 $oldlib'
7159 old_postuninstall_cmds=
7160
7161 if test -n "$RANLIB"; then
7162   case $host_os in
7163   openbsd*)
7164     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7165     ;;
7166   *)
7167     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7168     ;;
7169   esac
7170   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7171 fi
7172
7173 case $host_os in
7174   darwin*)
7175     lock_old_archive_extraction=yes ;;
7176   *)
7177     lock_old_archive_extraction=no ;;
7178 esac
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200 for ac_prog in gawk mawk nawk awk
7201 do
7202   # Extract the first word of "$ac_prog", so it can be a program name with args.
7203 set dummy $ac_prog; ac_word=$2
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7205 $as_echo_n "checking for $ac_word... " >&6; }
7206 if ${ac_cv_prog_AWK+:} false; then :
7207   $as_echo_n "(cached) " >&6
7208 else
7209   if test -n "$AWK"; then
7210   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7211 else
7212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7213 for as_dir in $PATH
7214 do
7215   IFS=$as_save_IFS
7216   test -z "$as_dir" && as_dir=.
7217     for ac_exec_ext in '' $ac_executable_extensions; do
7218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7219     ac_cv_prog_AWK="$ac_prog"
7220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7221     break 2
7222   fi
7223 done
7224   done
7225 IFS=$as_save_IFS
7226
7227 fi
7228 fi
7229 AWK=$ac_cv_prog_AWK
7230 if test -n "$AWK"; then
7231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7232 $as_echo "$AWK" >&6; }
7233 else
7234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7235 $as_echo "no" >&6; }
7236 fi
7237
7238
7239   test -n "$AWK" && break
7240 done
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260 # If no C compiler was specified, use CC.
7261 LTCC=${LTCC-"$CC"}
7262
7263 # If no C compiler flags were specified, use CFLAGS.
7264 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7265
7266 # Allow CC to be a program name with arguments.
7267 compiler=$CC
7268
7269
7270 # Check for command to grab the raw symbol name followed by C symbol from nm.
7271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7272 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7273 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7274   $as_echo_n "(cached) " >&6
7275 else
7276
7277 # These are sane defaults that work on at least a few old systems.
7278 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7279
7280 # Character class describing NM global symbol codes.
7281 symcode='[BCDEGRST]'
7282
7283 # Regexp to match symbols that can be accessed directly from C.
7284 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7285
7286 # Define system-specific variables.
7287 case $host_os in
7288 aix*)
7289   symcode='[BCDT]'
7290   ;;
7291 cygwin* | mingw* | pw32* | cegcc*)
7292   symcode='[ABCDGISTW]'
7293   ;;
7294 hpux*)
7295   if test "$host_cpu" = ia64; then
7296     symcode='[ABCDEGRST]'
7297   fi
7298   ;;
7299 irix* | nonstopux*)
7300   symcode='[BCDEGRST]'
7301   ;;
7302 osf*)
7303   symcode='[BCDEGQRST]'
7304   ;;
7305 solaris*)
7306   symcode='[BDRT]'
7307   ;;
7308 sco3.2v5*)
7309   symcode='[DT]'
7310   ;;
7311 sysv4.2uw2*)
7312   symcode='[DT]'
7313   ;;
7314 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7315   symcode='[ABDT]'
7316   ;;
7317 sysv4)
7318   symcode='[DFNSTU]'
7319   ;;
7320 esac
7321
7322 # If we're using GNU nm, then use its standard symbol codes.
7323 case `$NM -V 2>&1` in
7324 *GNU* | *'with BFD'*)
7325   symcode='[ABCDGIRSTW]' ;;
7326 esac
7327
7328 # Transform an extracted symbol line into a proper C declaration.
7329 # Some systems (esp. on ia64) link data and code symbols differently,
7330 # so use this general approach.
7331 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7332
7333 # Transform an extracted symbol line into symbol name and symbol address
7334 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7335 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'"
7336
7337 # Handle CRLF in mingw tool chain
7338 opt_cr=
7339 case $build_os in
7340 mingw*)
7341   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7342   ;;
7343 esac
7344
7345 # Try without a prefix underscore, then with it.
7346 for ac_symprfx in "" "_"; do
7347
7348   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7349   symxfrm="\\1 $ac_symprfx\\2 \\2"
7350
7351   # Write the raw and C identifiers.
7352   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7353     # Fake it for dumpbin and say T for any non-static function
7354     # and D for any global variable.
7355     # Also find C++ and __fastcall symbols from MSVC++,
7356     # which start with @ or ?.
7357     lt_cv_sys_global_symbol_pipe="$AWK '"\
7358 "     {last_section=section; section=\$ 3};"\
7359 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7360 "     \$ 0!~/External *\|/{next};"\
7361 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7362 "     {if(hide[section]) next};"\
7363 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7364 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7365 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7366 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7367 "     ' prfx=^$ac_symprfx"
7368   else
7369     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7370   fi
7371
7372   # Check to see that the pipe works correctly.
7373   pipe_works=no
7374
7375   rm -f conftest*
7376   cat > conftest.$ac_ext <<_LT_EOF
7377 #ifdef __cplusplus
7378 extern "C" {
7379 #endif
7380 char nm_test_var;
7381 void nm_test_func(void);
7382 void nm_test_func(void){}
7383 #ifdef __cplusplus
7384 }
7385 #endif
7386 int main(){nm_test_var='a';nm_test_func();return(0);}
7387 _LT_EOF
7388
7389   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7390   (eval $ac_compile) 2>&5
7391   ac_status=$?
7392   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7393   test $ac_status = 0; }; then
7394     # Now try to grab the symbols.
7395     nlist=conftest.nm
7396     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7397   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7398   ac_status=$?
7399   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7400   test $ac_status = 0; } && test -s "$nlist"; then
7401       # Try sorting and uniquifying the output.
7402       if sort "$nlist" | uniq > "$nlist"T; then
7403         mv -f "$nlist"T "$nlist"
7404       else
7405         rm -f "$nlist"T
7406       fi
7407
7408       # Make sure that we snagged all the symbols we need.
7409       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7410         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7411           cat <<_LT_EOF > conftest.$ac_ext
7412 #ifdef __cplusplus
7413 extern "C" {
7414 #endif
7415
7416 _LT_EOF
7417           # Now generate the symbol file.
7418           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7419
7420           cat <<_LT_EOF >> conftest.$ac_ext
7421
7422 /* The mapping between symbol names and symbols.  */
7423 const struct {
7424   const char *name;
7425   void       *address;
7426 }
7427 lt__PROGRAM__LTX_preloaded_symbols[] =
7428 {
7429   { "@PROGRAM@", (void *) 0 },
7430 _LT_EOF
7431           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7432           cat <<\_LT_EOF >> conftest.$ac_ext
7433   {0, (void *) 0}
7434 };
7435
7436 /* This works around a problem in FreeBSD linker */
7437 #ifdef FREEBSD_WORKAROUND
7438 static const void *lt_preloaded_setup() {
7439   return lt__PROGRAM__LTX_preloaded_symbols;
7440 }
7441 #endif
7442
7443 #ifdef __cplusplus
7444 }
7445 #endif
7446 _LT_EOF
7447           # Now try linking the two files.
7448           mv conftest.$ac_objext conftstm.$ac_objext
7449           lt_save_LIBS="$LIBS"
7450           lt_save_CFLAGS="$CFLAGS"
7451           LIBS="conftstm.$ac_objext"
7452           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7453           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7454   (eval $ac_link) 2>&5
7455   ac_status=$?
7456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7457   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7458             pipe_works=yes
7459           fi
7460           LIBS="$lt_save_LIBS"
7461           CFLAGS="$lt_save_CFLAGS"
7462         else
7463           echo "cannot find nm_test_func in $nlist" >&5
7464         fi
7465       else
7466         echo "cannot find nm_test_var in $nlist" >&5
7467       fi
7468     else
7469       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7470     fi
7471   else
7472     echo "$progname: failed program was:" >&5
7473     cat conftest.$ac_ext >&5
7474   fi
7475   rm -rf conftest* conftst*
7476
7477   # Do not use the global_symbol_pipe unless it works.
7478   if test "$pipe_works" = yes; then
7479     break
7480   else
7481     lt_cv_sys_global_symbol_pipe=
7482   fi
7483 done
7484
7485 fi
7486
7487 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7488   lt_cv_sys_global_symbol_to_cdecl=
7489 fi
7490 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7492 $as_echo "failed" >&6; }
7493 else
7494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7495 $as_echo "ok" >&6; }
7496 fi
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519 # Check whether --enable-libtool-lock was given.
7520 if test "${enable_libtool_lock+set}" = set; then :
7521   enableval=$enable_libtool_lock;
7522 fi
7523
7524 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7525
7526 # Some flags need to be propagated to the compiler or linker for good
7527 # libtool support.
7528 case $host in
7529 ia64-*-hpux*)
7530   # Find out which ABI we are using.
7531   echo 'int i;' > conftest.$ac_ext
7532   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7533   (eval $ac_compile) 2>&5
7534   ac_status=$?
7535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7536   test $ac_status = 0; }; then
7537     case `/usr/bin/file conftest.$ac_objext` in
7538       *ELF-32*)
7539         HPUX_IA64_MODE="32"
7540         ;;
7541       *ELF-64*)
7542         HPUX_IA64_MODE="64"
7543         ;;
7544     esac
7545   fi
7546   rm -rf conftest*
7547   ;;
7548 *-*-irix6*)
7549   # Find out which ABI we are using.
7550   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7551   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7552   (eval $ac_compile) 2>&5
7553   ac_status=$?
7554   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7555   test $ac_status = 0; }; then
7556     if test "$lt_cv_prog_gnu_ld" = yes; then
7557       case `/usr/bin/file conftest.$ac_objext` in
7558         *32-bit*)
7559           LD="${LD-ld} -melf32bsmip"
7560           ;;
7561         *N32*)
7562           LD="${LD-ld} -melf32bmipn32"
7563           ;;
7564         *64-bit*)
7565           LD="${LD-ld} -melf64bmip"
7566         ;;
7567       esac
7568     else
7569       case `/usr/bin/file conftest.$ac_objext` in
7570         *32-bit*)
7571           LD="${LD-ld} -32"
7572           ;;
7573         *N32*)
7574           LD="${LD-ld} -n32"
7575           ;;
7576         *64-bit*)
7577           LD="${LD-ld} -64"
7578           ;;
7579       esac
7580     fi
7581   fi
7582   rm -rf conftest*
7583   ;;
7584
7585 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7586 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7587   # Find out which ABI we are using.
7588   echo 'int i;' > conftest.$ac_ext
7589   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7590   (eval $ac_compile) 2>&5
7591   ac_status=$?
7592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7593   test $ac_status = 0; }; then
7594     case `/usr/bin/file conftest.o` in
7595       *32-bit*)
7596         case $host in
7597           x86_64-*kfreebsd*-gnu)
7598             LD="${LD-ld} -m elf_i386_fbsd"
7599             ;;
7600           x86_64-*linux*)
7601             case `/usr/bin/file conftest.o` in
7602               *x86-64*)
7603                 LD="${LD-ld} -m elf32_x86_64"
7604                 ;;
7605               *)
7606                 LD="${LD-ld} -m elf_i386"
7607                 ;;
7608             esac
7609             ;;
7610           powerpc64le-*linux*)
7611             LD="${LD-ld} -m elf32lppclinux"
7612             ;;
7613           powerpc64-*linux*)
7614             LD="${LD-ld} -m elf32ppclinux"
7615             ;;
7616           s390x-*linux*)
7617             LD="${LD-ld} -m elf_s390"
7618             ;;
7619           sparc64-*linux*)
7620             LD="${LD-ld} -m elf32_sparc"
7621             ;;
7622         esac
7623         ;;
7624       *64-bit*)
7625         case $host in
7626           x86_64-*kfreebsd*-gnu)
7627             LD="${LD-ld} -m elf_x86_64_fbsd"
7628             ;;
7629           x86_64-*linux*)
7630             LD="${LD-ld} -m elf_x86_64"
7631             ;;
7632           powerpcle-*linux*)
7633             LD="${LD-ld} -m elf64lppc"
7634             ;;
7635           powerpc-*linux*)
7636             LD="${LD-ld} -m elf64ppc"
7637             ;;
7638           s390*-*linux*|s390*-*tpf*)
7639             LD="${LD-ld} -m elf64_s390"
7640             ;;
7641           sparc*-*linux*)
7642             LD="${LD-ld} -m elf64_sparc"
7643             ;;
7644         esac
7645         ;;
7646     esac
7647   fi
7648   rm -rf conftest*
7649   ;;
7650
7651 *-*-sco3.2v5*)
7652   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7653   SAVE_CFLAGS="$CFLAGS"
7654   CFLAGS="$CFLAGS -belf"
7655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7656 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7657 if ${lt_cv_cc_needs_belf+:} false; then :
7658   $as_echo_n "(cached) " >&6
7659 else
7660   ac_ext=c
7661 ac_cpp='$CPP $CPPFLAGS'
7662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7665
7666      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7667 /* end confdefs.h.  */
7668
7669 int
7670 main ()
7671 {
7672
7673   ;
7674   return 0;
7675 }
7676 _ACEOF
7677 if ac_fn_c_try_link "$LINENO"; then :
7678   lt_cv_cc_needs_belf=yes
7679 else
7680   lt_cv_cc_needs_belf=no
7681 fi
7682 rm -f core conftest.err conftest.$ac_objext \
7683     conftest$ac_exeext conftest.$ac_ext
7684      ac_ext=c
7685 ac_cpp='$CPP $CPPFLAGS'
7686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7689
7690 fi
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7692 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7693   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7694     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7695     CFLAGS="$SAVE_CFLAGS"
7696   fi
7697   ;;
7698 sparc*-*solaris*)
7699   # Find out which ABI we are using.
7700   echo 'int i;' > conftest.$ac_ext
7701   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7702   (eval $ac_compile) 2>&5
7703   ac_status=$?
7704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7705   test $ac_status = 0; }; then
7706     case `/usr/bin/file conftest.o` in
7707     *64-bit*)
7708       case $lt_cv_prog_gnu_ld in
7709       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7710       *)
7711         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7712           LD="${LD-ld} -64"
7713         fi
7714         ;;
7715       esac
7716       ;;
7717     esac
7718   fi
7719   rm -rf conftest*
7720   ;;
7721 esac
7722
7723 need_locks="$enable_libtool_lock"
7724
7725
7726   case $host_os in
7727     rhapsody* | darwin*)
7728     if test -n "$ac_tool_prefix"; then
7729   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7730 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7732 $as_echo_n "checking for $ac_word... " >&6; }
7733 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7734   $as_echo_n "(cached) " >&6
7735 else
7736   if test -n "$DSYMUTIL"; then
7737   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7738 else
7739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7740 for as_dir in $PATH
7741 do
7742   IFS=$as_save_IFS
7743   test -z "$as_dir" && as_dir=.
7744     for ac_exec_ext in '' $ac_executable_extensions; do
7745   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7746     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7748     break 2
7749   fi
7750 done
7751   done
7752 IFS=$as_save_IFS
7753
7754 fi
7755 fi
7756 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7757 if test -n "$DSYMUTIL"; then
7758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7759 $as_echo "$DSYMUTIL" >&6; }
7760 else
7761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7762 $as_echo "no" >&6; }
7763 fi
7764
7765
7766 fi
7767 if test -z "$ac_cv_prog_DSYMUTIL"; then
7768   ac_ct_DSYMUTIL=$DSYMUTIL
7769   # Extract the first word of "dsymutil", so it can be a program name with args.
7770 set dummy dsymutil; ac_word=$2
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7772 $as_echo_n "checking for $ac_word... " >&6; }
7773 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7774   $as_echo_n "(cached) " >&6
7775 else
7776   if test -n "$ac_ct_DSYMUTIL"; then
7777   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7778 else
7779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7780 for as_dir in $PATH
7781 do
7782   IFS=$as_save_IFS
7783   test -z "$as_dir" && as_dir=.
7784     for ac_exec_ext in '' $ac_executable_extensions; do
7785   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7786     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7788     break 2
7789   fi
7790 done
7791   done
7792 IFS=$as_save_IFS
7793
7794 fi
7795 fi
7796 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7797 if test -n "$ac_ct_DSYMUTIL"; then
7798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7799 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7800 else
7801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7802 $as_echo "no" >&6; }
7803 fi
7804
7805   if test "x$ac_ct_DSYMUTIL" = x; then
7806     DSYMUTIL=":"
7807   else
7808     case $cross_compiling:$ac_tool_warned in
7809 yes:)
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7812 ac_tool_warned=yes ;;
7813 esac
7814     DSYMUTIL=$ac_ct_DSYMUTIL
7815   fi
7816 else
7817   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7818 fi
7819
7820     if test -n "$ac_tool_prefix"; then
7821   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7822 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7824 $as_echo_n "checking for $ac_word... " >&6; }
7825 if ${ac_cv_prog_NMEDIT+:} false; then :
7826   $as_echo_n "(cached) " >&6
7827 else
7828   if test -n "$NMEDIT"; then
7829   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7830 else
7831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7832 for as_dir in $PATH
7833 do
7834   IFS=$as_save_IFS
7835   test -z "$as_dir" && as_dir=.
7836     for ac_exec_ext in '' $ac_executable_extensions; do
7837   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7838     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7840     break 2
7841   fi
7842 done
7843   done
7844 IFS=$as_save_IFS
7845
7846 fi
7847 fi
7848 NMEDIT=$ac_cv_prog_NMEDIT
7849 if test -n "$NMEDIT"; then
7850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7851 $as_echo "$NMEDIT" >&6; }
7852 else
7853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7854 $as_echo "no" >&6; }
7855 fi
7856
7857
7858 fi
7859 if test -z "$ac_cv_prog_NMEDIT"; then
7860   ac_ct_NMEDIT=$NMEDIT
7861   # Extract the first word of "nmedit", so it can be a program name with args.
7862 set dummy nmedit; ac_word=$2
7863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7864 $as_echo_n "checking for $ac_word... " >&6; }
7865 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7866   $as_echo_n "(cached) " >&6
7867 else
7868   if test -n "$ac_ct_NMEDIT"; then
7869   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7870 else
7871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7872 for as_dir in $PATH
7873 do
7874   IFS=$as_save_IFS
7875   test -z "$as_dir" && as_dir=.
7876     for ac_exec_ext in '' $ac_executable_extensions; do
7877   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7878     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7880     break 2
7881   fi
7882 done
7883   done
7884 IFS=$as_save_IFS
7885
7886 fi
7887 fi
7888 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7889 if test -n "$ac_ct_NMEDIT"; then
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7891 $as_echo "$ac_ct_NMEDIT" >&6; }
7892 else
7893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7894 $as_echo "no" >&6; }
7895 fi
7896
7897   if test "x$ac_ct_NMEDIT" = x; then
7898     NMEDIT=":"
7899   else
7900     case $cross_compiling:$ac_tool_warned in
7901 yes:)
7902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7904 ac_tool_warned=yes ;;
7905 esac
7906     NMEDIT=$ac_ct_NMEDIT
7907   fi
7908 else
7909   NMEDIT="$ac_cv_prog_NMEDIT"
7910 fi
7911
7912     if test -n "$ac_tool_prefix"; then
7913   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7914 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7916 $as_echo_n "checking for $ac_word... " >&6; }
7917 if ${ac_cv_prog_LIPO+:} false; then :
7918   $as_echo_n "(cached) " >&6
7919 else
7920   if test -n "$LIPO"; then
7921   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7922 else
7923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7924 for as_dir in $PATH
7925 do
7926   IFS=$as_save_IFS
7927   test -z "$as_dir" && as_dir=.
7928     for ac_exec_ext in '' $ac_executable_extensions; do
7929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7930     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7932     break 2
7933   fi
7934 done
7935   done
7936 IFS=$as_save_IFS
7937
7938 fi
7939 fi
7940 LIPO=$ac_cv_prog_LIPO
7941 if test -n "$LIPO"; then
7942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7943 $as_echo "$LIPO" >&6; }
7944 else
7945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7946 $as_echo "no" >&6; }
7947 fi
7948
7949
7950 fi
7951 if test -z "$ac_cv_prog_LIPO"; then
7952   ac_ct_LIPO=$LIPO
7953   # Extract the first word of "lipo", so it can be a program name with args.
7954 set dummy lipo; ac_word=$2
7955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7956 $as_echo_n "checking for $ac_word... " >&6; }
7957 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7958   $as_echo_n "(cached) " >&6
7959 else
7960   if test -n "$ac_ct_LIPO"; then
7961   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7962 else
7963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7964 for as_dir in $PATH
7965 do
7966   IFS=$as_save_IFS
7967   test -z "$as_dir" && as_dir=.
7968     for ac_exec_ext in '' $ac_executable_extensions; do
7969   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7970     ac_cv_prog_ac_ct_LIPO="lipo"
7971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7972     break 2
7973   fi
7974 done
7975   done
7976 IFS=$as_save_IFS
7977
7978 fi
7979 fi
7980 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7981 if test -n "$ac_ct_LIPO"; then
7982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7983 $as_echo "$ac_ct_LIPO" >&6; }
7984 else
7985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7986 $as_echo "no" >&6; }
7987 fi
7988
7989   if test "x$ac_ct_LIPO" = x; then
7990     LIPO=":"
7991   else
7992     case $cross_compiling:$ac_tool_warned in
7993 yes:)
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7996 ac_tool_warned=yes ;;
7997 esac
7998     LIPO=$ac_ct_LIPO
7999   fi
8000 else
8001   LIPO="$ac_cv_prog_LIPO"
8002 fi
8003
8004     if test -n "$ac_tool_prefix"; then
8005   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8006 set dummy ${ac_tool_prefix}otool; ac_word=$2
8007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8008 $as_echo_n "checking for $ac_word... " >&6; }
8009 if ${ac_cv_prog_OTOOL+:} false; then :
8010   $as_echo_n "(cached) " >&6
8011 else
8012   if test -n "$OTOOL"; then
8013   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8014 else
8015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8016 for as_dir in $PATH
8017 do
8018   IFS=$as_save_IFS
8019   test -z "$as_dir" && as_dir=.
8020     for ac_exec_ext in '' $ac_executable_extensions; do
8021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8022     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8024     break 2
8025   fi
8026 done
8027   done
8028 IFS=$as_save_IFS
8029
8030 fi
8031 fi
8032 OTOOL=$ac_cv_prog_OTOOL
8033 if test -n "$OTOOL"; then
8034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8035 $as_echo "$OTOOL" >&6; }
8036 else
8037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8038 $as_echo "no" >&6; }
8039 fi
8040
8041
8042 fi
8043 if test -z "$ac_cv_prog_OTOOL"; then
8044   ac_ct_OTOOL=$OTOOL
8045   # Extract the first word of "otool", so it can be a program name with args.
8046 set dummy otool; ac_word=$2
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8048 $as_echo_n "checking for $ac_word... " >&6; }
8049 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8050   $as_echo_n "(cached) " >&6
8051 else
8052   if test -n "$ac_ct_OTOOL"; then
8053   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8054 else
8055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8056 for as_dir in $PATH
8057 do
8058   IFS=$as_save_IFS
8059   test -z "$as_dir" && as_dir=.
8060     for ac_exec_ext in '' $ac_executable_extensions; do
8061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8062     ac_cv_prog_ac_ct_OTOOL="otool"
8063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8064     break 2
8065   fi
8066 done
8067   done
8068 IFS=$as_save_IFS
8069
8070 fi
8071 fi
8072 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8073 if test -n "$ac_ct_OTOOL"; then
8074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8075 $as_echo "$ac_ct_OTOOL" >&6; }
8076 else
8077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8078 $as_echo "no" >&6; }
8079 fi
8080
8081   if test "x$ac_ct_OTOOL" = x; then
8082     OTOOL=":"
8083   else
8084     case $cross_compiling:$ac_tool_warned in
8085 yes:)
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8088 ac_tool_warned=yes ;;
8089 esac
8090     OTOOL=$ac_ct_OTOOL
8091   fi
8092 else
8093   OTOOL="$ac_cv_prog_OTOOL"
8094 fi
8095
8096     if test -n "$ac_tool_prefix"; then
8097   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8098 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8100 $as_echo_n "checking for $ac_word... " >&6; }
8101 if ${ac_cv_prog_OTOOL64+:} false; then :
8102   $as_echo_n "(cached) " >&6
8103 else
8104   if test -n "$OTOOL64"; then
8105   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8106 else
8107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8108 for as_dir in $PATH
8109 do
8110   IFS=$as_save_IFS
8111   test -z "$as_dir" && as_dir=.
8112     for ac_exec_ext in '' $ac_executable_extensions; do
8113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8114     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8116     break 2
8117   fi
8118 done
8119   done
8120 IFS=$as_save_IFS
8121
8122 fi
8123 fi
8124 OTOOL64=$ac_cv_prog_OTOOL64
8125 if test -n "$OTOOL64"; then
8126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8127 $as_echo "$OTOOL64" >&6; }
8128 else
8129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8130 $as_echo "no" >&6; }
8131 fi
8132
8133
8134 fi
8135 if test -z "$ac_cv_prog_OTOOL64"; then
8136   ac_ct_OTOOL64=$OTOOL64
8137   # Extract the first word of "otool64", so it can be a program name with args.
8138 set dummy otool64; ac_word=$2
8139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8140 $as_echo_n "checking for $ac_word... " >&6; }
8141 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8142   $as_echo_n "(cached) " >&6
8143 else
8144   if test -n "$ac_ct_OTOOL64"; then
8145   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8146 else
8147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8148 for as_dir in $PATH
8149 do
8150   IFS=$as_save_IFS
8151   test -z "$as_dir" && as_dir=.
8152     for ac_exec_ext in '' $ac_executable_extensions; do
8153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8154     ac_cv_prog_ac_ct_OTOOL64="otool64"
8155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8156     break 2
8157   fi
8158 done
8159   done
8160 IFS=$as_save_IFS
8161
8162 fi
8163 fi
8164 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8165 if test -n "$ac_ct_OTOOL64"; then
8166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8167 $as_echo "$ac_ct_OTOOL64" >&6; }
8168 else
8169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8170 $as_echo "no" >&6; }
8171 fi
8172
8173   if test "x$ac_ct_OTOOL64" = x; then
8174     OTOOL64=":"
8175   else
8176     case $cross_compiling:$ac_tool_warned in
8177 yes:)
8178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8180 ac_tool_warned=yes ;;
8181 esac
8182     OTOOL64=$ac_ct_OTOOL64
8183   fi
8184 else
8185   OTOOL64="$ac_cv_prog_OTOOL64"
8186 fi
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8215 $as_echo_n "checking for -single_module linker flag... " >&6; }
8216 if ${lt_cv_apple_cc_single_mod+:} false; then :
8217   $as_echo_n "(cached) " >&6
8218 else
8219   lt_cv_apple_cc_single_mod=no
8220       if test -z "${LT_MULTI_MODULE}"; then
8221         # By default we will add the -single_module flag. You can override
8222         # by either setting the environment variable LT_MULTI_MODULE
8223         # non-empty at configure time, or by adding -multi_module to the
8224         # link flags.
8225         rm -rf libconftest.dylib*
8226         echo "int foo(void){return 1;}" > conftest.c
8227         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8228 -dynamiclib -Wl,-single_module conftest.c" >&5
8229         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8230           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8231         _lt_result=$?
8232         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8233           lt_cv_apple_cc_single_mod=yes
8234         else
8235           cat conftest.err >&5
8236         fi
8237         rm -rf libconftest.dylib*
8238         rm -f conftest.*
8239       fi
8240 fi
8241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8242 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8243     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8244 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8245 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8246   $as_echo_n "(cached) " >&6
8247 else
8248   lt_cv_ld_exported_symbols_list=no
8249       save_LDFLAGS=$LDFLAGS
8250       echo "_main" > conftest.sym
8251       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8252       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8253 /* end confdefs.h.  */
8254
8255 int
8256 main ()
8257 {
8258
8259   ;
8260   return 0;
8261 }
8262 _ACEOF
8263 if ac_fn_c_try_link "$LINENO"; then :
8264   lt_cv_ld_exported_symbols_list=yes
8265 else
8266   lt_cv_ld_exported_symbols_list=no
8267 fi
8268 rm -f core conftest.err conftest.$ac_objext \
8269     conftest$ac_exeext conftest.$ac_ext
8270         LDFLAGS="$save_LDFLAGS"
8271
8272 fi
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8274 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8275     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8276 $as_echo_n "checking for -force_load linker flag... " >&6; }
8277 if ${lt_cv_ld_force_load+:} false; then :
8278   $as_echo_n "(cached) " >&6
8279 else
8280   lt_cv_ld_force_load=no
8281       cat > conftest.c << _LT_EOF
8282 int forced_loaded() { return 2;}
8283 _LT_EOF
8284       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8285       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8286       echo "$AR cru libconftest.a conftest.o" >&5
8287       $AR cru libconftest.a conftest.o 2>&5
8288       cat > conftest.c << _LT_EOF
8289 int main() { return 0;}
8290 _LT_EOF
8291       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8292       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8293       _lt_result=$?
8294       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8295         lt_cv_ld_force_load=yes
8296       else
8297         cat conftest.err >&5
8298       fi
8299         rm -f conftest.err libconftest.a conftest conftest.c
8300         rm -rf conftest.dSYM
8301
8302 fi
8303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8304 $as_echo "$lt_cv_ld_force_load" >&6; }
8305     case $host_os in
8306     rhapsody* | darwin1.[012])
8307       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8308     darwin1.*)
8309       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8310     darwin*) # darwin 5.x on
8311       # if running on 10.5 or later, the deployment target defaults
8312       # to the OS version, if on x86, and 10.4, the deployment
8313       # target defaults to 10.4. Don't you love it?
8314       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8315         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8316           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8317         10.[012][,.]*)
8318           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8319         10.*)
8320           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8321       esac
8322     ;;
8323   esac
8324     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8325       _lt_dar_single_mod='$single_module'
8326     fi
8327     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8328       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8329     else
8330       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8331     fi
8332     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8333       _lt_dsymutil='~$DSYMUTIL $lib || :'
8334     else
8335       _lt_dsymutil=
8336     fi
8337     ;;
8338   esac
8339
8340 for ac_header in dlfcn.h
8341 do :
8342   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8343 "
8344 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8345   cat >>confdefs.h <<_ACEOF
8346 #define HAVE_DLFCN_H 1
8347 _ACEOF
8348
8349 fi
8350
8351 done
8352
8353
8354
8355 # autoconf.info says this should be called right after AC_INIT.
8356 ac_config_headers="$ac_config_headers config.h:config.in"
8357
8358
8359
8360  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8361 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8362 if ${ac_cv_c_bigendian+:} false; then :
8363   $as_echo_n "(cached) " >&6
8364 else
8365   ac_cv_c_bigendian=unknown
8366     # See if we're dealing with a universal compiler.
8367     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8368 /* end confdefs.h.  */
8369 #ifndef __APPLE_CC__
8370                not a universal capable compiler
8371              #endif
8372              typedef int dummy;
8373
8374 _ACEOF
8375 if ac_fn_c_try_compile "$LINENO"; then :
8376
8377         # Check for potential -arch flags.  It is not universal unless
8378         # there are at least two -arch flags with different values.
8379         ac_arch=
8380         ac_prev=
8381         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8382          if test -n "$ac_prev"; then
8383            case $ac_word in
8384              i?86 | x86_64 | ppc | ppc64)
8385                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8386                  ac_arch=$ac_word
8387                else
8388                  ac_cv_c_bigendian=universal
8389                  break
8390                fi
8391                ;;
8392            esac
8393            ac_prev=
8394          elif test "x$ac_word" = "x-arch"; then
8395            ac_prev=arch
8396          fi
8397        done
8398 fi
8399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8400     if test $ac_cv_c_bigendian = unknown; then
8401       # See if sys/param.h defines the BYTE_ORDER macro.
8402       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8403 /* end confdefs.h.  */
8404 #include <sys/types.h>
8405              #include <sys/param.h>
8406
8407 int
8408 main ()
8409 {
8410 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8411                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8412                      && LITTLE_ENDIAN)
8413               bogus endian macros
8414              #endif
8415
8416   ;
8417   return 0;
8418 }
8419 _ACEOF
8420 if ac_fn_c_try_compile "$LINENO"; then :
8421   # It does; now see whether it defined to BIG_ENDIAN or not.
8422          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8423 /* end confdefs.h.  */
8424 #include <sys/types.h>
8425                 #include <sys/param.h>
8426
8427 int
8428 main ()
8429 {
8430 #if BYTE_ORDER != BIG_ENDIAN
8431                  not big endian
8432                 #endif
8433
8434   ;
8435   return 0;
8436 }
8437 _ACEOF
8438 if ac_fn_c_try_compile "$LINENO"; then :
8439   ac_cv_c_bigendian=yes
8440 else
8441   ac_cv_c_bigendian=no
8442 fi
8443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8444 fi
8445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8446     fi
8447     if test $ac_cv_c_bigendian = unknown; then
8448       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8449       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8450 /* end confdefs.h.  */
8451 #include <limits.h>
8452
8453 int
8454 main ()
8455 {
8456 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8457               bogus endian macros
8458              #endif
8459
8460   ;
8461   return 0;
8462 }
8463 _ACEOF
8464 if ac_fn_c_try_compile "$LINENO"; then :
8465   # It does; now see whether it defined to _BIG_ENDIAN or not.
8466          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8467 /* end confdefs.h.  */
8468 #include <limits.h>
8469
8470 int
8471 main ()
8472 {
8473 #ifndef _BIG_ENDIAN
8474                  not big endian
8475                 #endif
8476
8477   ;
8478   return 0;
8479 }
8480 _ACEOF
8481 if ac_fn_c_try_compile "$LINENO"; then :
8482   ac_cv_c_bigendian=yes
8483 else
8484   ac_cv_c_bigendian=no
8485 fi
8486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8487 fi
8488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8489     fi
8490     if test $ac_cv_c_bigendian = unknown; then
8491       # Compile a test program.
8492       if test "$cross_compiling" = yes; then :
8493   # Try to guess by grepping values from an object file.
8494          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8495 /* end confdefs.h.  */
8496 short int ascii_mm[] =
8497                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8498                 short int ascii_ii[] =
8499                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8500                 int use_ascii (int i) {
8501                   return ascii_mm[i] + ascii_ii[i];
8502                 }
8503                 short int ebcdic_ii[] =
8504                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8505                 short int ebcdic_mm[] =
8506                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8507                 int use_ebcdic (int i) {
8508                   return ebcdic_mm[i] + ebcdic_ii[i];
8509                 }
8510                 extern int foo;
8511
8512 int
8513 main ()
8514 {
8515 return use_ascii (foo) == use_ebcdic (foo);
8516   ;
8517   return 0;
8518 }
8519 _ACEOF
8520 if ac_fn_c_try_compile "$LINENO"; then :
8521   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8522               ac_cv_c_bigendian=yes
8523             fi
8524             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8525               if test "$ac_cv_c_bigendian" = unknown; then
8526                 ac_cv_c_bigendian=no
8527               else
8528                 # finding both strings is unlikely to happen, but who knows?
8529                 ac_cv_c_bigendian=unknown
8530               fi
8531             fi
8532 fi
8533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8534 else
8535   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8536 /* end confdefs.h.  */
8537 $ac_includes_default
8538 int
8539 main ()
8540 {
8541
8542              /* Are we little or big endian?  From Harbison&Steele.  */
8543              union
8544              {
8545                long int l;
8546                char c[sizeof (long int)];
8547              } u;
8548              u.l = 1;
8549              return u.c[sizeof (long int) - 1] == 1;
8550
8551   ;
8552   return 0;
8553 }
8554 _ACEOF
8555 if ac_fn_c_try_run "$LINENO"; then :
8556   ac_cv_c_bigendian=no
8557 else
8558   ac_cv_c_bigendian=yes
8559 fi
8560 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8561   conftest.$ac_objext conftest.beam conftest.$ac_ext
8562 fi
8563
8564     fi
8565 fi
8566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8567 $as_echo "$ac_cv_c_bigendian" >&6; }
8568  case $ac_cv_c_bigendian in #(
8569    yes)
8570      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8571 ;; #(
8572    no)
8573       ;; #(
8574    universal)
8575
8576 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8577
8578      ;; #(
8579    *)
8580      as_fn_error $? "unknown endianness
8581  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8582  esac
8583
8584
8585
8586
8587 # Put a plausible default for CC_FOR_BUILD in Makefile.
8588 if test -z "$CC_FOR_BUILD"; then
8589   if test "x$cross_compiling" = "xno"; then
8590     CC_FOR_BUILD='$(CC)'
8591   else
8592     CC_FOR_BUILD=gcc
8593   fi
8594 fi
8595
8596
8597
8598
8599 AR=${AR-ar}
8600
8601 if test -n "$ac_tool_prefix"; then
8602   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8603 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8605 $as_echo_n "checking for $ac_word... " >&6; }
8606 if ${ac_cv_prog_RANLIB+:} false; then :
8607   $as_echo_n "(cached) " >&6
8608 else
8609   if test -n "$RANLIB"; then
8610   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8611 else
8612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8613 for as_dir in $PATH
8614 do
8615   IFS=$as_save_IFS
8616   test -z "$as_dir" && as_dir=.
8617     for ac_exec_ext in '' $ac_executable_extensions; do
8618   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8619     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8621     break 2
8622   fi
8623 done
8624   done
8625 IFS=$as_save_IFS
8626
8627 fi
8628 fi
8629 RANLIB=$ac_cv_prog_RANLIB
8630 if test -n "$RANLIB"; then
8631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8632 $as_echo "$RANLIB" >&6; }
8633 else
8634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8635 $as_echo "no" >&6; }
8636 fi
8637
8638
8639 fi
8640 if test -z "$ac_cv_prog_RANLIB"; then
8641   ac_ct_RANLIB=$RANLIB
8642   # Extract the first word of "ranlib", so it can be a program name with args.
8643 set dummy ranlib; ac_word=$2
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8645 $as_echo_n "checking for $ac_word... " >&6; }
8646 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8647   $as_echo_n "(cached) " >&6
8648 else
8649   if test -n "$ac_ct_RANLIB"; then
8650   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8651 else
8652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8653 for as_dir in $PATH
8654 do
8655   IFS=$as_save_IFS
8656   test -z "$as_dir" && as_dir=.
8657     for ac_exec_ext in '' $ac_executable_extensions; do
8658   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8659     ac_cv_prog_ac_ct_RANLIB="ranlib"
8660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8661     break 2
8662   fi
8663 done
8664   done
8665 IFS=$as_save_IFS
8666
8667 fi
8668 fi
8669 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8670 if test -n "$ac_ct_RANLIB"; then
8671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8672 $as_echo "$ac_ct_RANLIB" >&6; }
8673 else
8674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8675 $as_echo "no" >&6; }
8676 fi
8677
8678   if test "x$ac_ct_RANLIB" = x; then
8679     RANLIB=":"
8680   else
8681     case $cross_compiling:$ac_tool_warned in
8682 yes:)
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8684 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8685 ac_tool_warned=yes ;;
8686 esac
8687     RANLIB=$ac_ct_RANLIB
8688   fi
8689 else
8690   RANLIB="$ac_cv_prog_RANLIB"
8691 fi
8692
8693
8694 # Some of the common include files depend on bfd.h, and bfd.h checks
8695 # that config.h is included first by testing that the PACKAGE macro
8696 # is defined.
8697 PACKAGE=sim
8698
8699 cat >>confdefs.h <<_ACEOF
8700 #define PACKAGE "$PACKAGE"
8701 _ACEOF
8702
8703
8704
8705 # Dependency checking.
8706 ac_config_commands="$ac_config_commands depdir"
8707
8708
8709 depcc="$CC"   am_compiler_list=
8710
8711 am_depcomp=$ac_aux_dir/depcomp
8712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8713 $as_echo_n "checking dependency style of $depcc... " >&6; }
8714 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
8715   $as_echo_n "(cached) " >&6
8716 else
8717   if test -f "$am_depcomp"; then
8718   # We make a subdir and do the tests there.  Otherwise we can end up
8719   # making bogus files that we don't know about and never remove.  For
8720   # instance it was reported that on HP-UX the gcc test will end up
8721   # making a dummy file named `D' -- because `-MD' means `put the output
8722   # in D'.
8723   mkdir conftest.dir
8724   # Copy depcomp to subdir because otherwise we won't find it if we're
8725   # using a relative directory.
8726   cp "$am_depcomp" conftest.dir
8727   cd conftest.dir
8728   # We will build objects and dependencies in a subdirectory because
8729   # it helps to detect inapplicable dependency modes.  For instance
8730   # both Tru64's cc and ICC support -MD to output dependencies as a
8731   # side effect of compilation, but ICC will put the dependencies in
8732   # the current directory while Tru64 will put them in the object
8733   # directory.
8734   mkdir sub
8735
8736   am_cv_CC_dependencies_compiler_type=none
8737   if test "$am_compiler_list" = ""; then
8738      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8739   fi
8740   for depmode in $am_compiler_list; do
8741     if test $depmode = none; then break; fi
8742
8743     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8744     # Setup a source with many dependencies, because some compilers
8745     # like to wrap large dependency lists on column 80 (with \), and
8746     # we should not choose a depcomp mode which is confused by this.
8747     #
8748     # We need to recreate these files for each test, as the compiler may
8749     # overwrite some of them when testing with obscure command lines.
8750     # This happens at least with the AIX C compiler.
8751     : > sub/conftest.c
8752     for i in 1 2 3 4 5 6; do
8753       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8754       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8755       # Solaris 8's {/usr,}/bin/sh.
8756       touch sub/conftst$i.h
8757     done
8758     echo "include sub/conftest.Po" > confmf
8759
8760     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8761     # mode.  It turns out that the SunPro C++ compiler does not properly
8762     # handle `-M -o', and we need to detect this.
8763     depcmd="depmode=$depmode \
8764        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8765        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8766        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8767     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8768     if env $depcmd > conftest.err 2>&1 &&
8769        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8770        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8771        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8772       # icc doesn't choke on unknown options, it will just issue warnings
8773       # or remarks (even with -Werror).  So we grep stderr for any message
8774       # that says an option was ignored or not supported.
8775       # When given -MP, icc 7.0 and 7.1 complain thusly:
8776       #   icc: Command line warning: ignoring option '-M'; no argument required
8777       # The diagnosis changed in icc 8.0:
8778       #   icc: Command line remark: option '-MP' not supported
8779       if (grep 'ignoring option' conftest.err ||
8780           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8781         am_cv_CC_dependencies_compiler_type=$depmode
8782         $as_echo "$as_me:$LINENO: success" >&5
8783         break
8784       fi
8785     fi
8786     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8787     sed -e 's/^/| /' < conftest.err >&5
8788   done
8789
8790   cd ..
8791   rm -rf conftest.dir
8792 else
8793   am_cv_CC_dependencies_compiler_type=none
8794 fi
8795
8796 fi
8797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8798 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8799 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8800 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
8801 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8802
8803 fi
8804
8805
8806 # Check for the 'make' the user wants to use.
8807 for ac_prog in make
8808 do
8809   # Extract the first word of "$ac_prog", so it can be a program name with args.
8810 set dummy $ac_prog; ac_word=$2
8811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8812 $as_echo_n "checking for $ac_word... " >&6; }
8813 if ${ac_cv_prog_MAKE+:} false; then :
8814   $as_echo_n "(cached) " >&6
8815 else
8816   if test -n "$MAKE"; then
8817   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8818 else
8819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8820 for as_dir in $PATH
8821 do
8822   IFS=$as_save_IFS
8823   test -z "$as_dir" && as_dir=.
8824     for ac_exec_ext in '' $ac_executable_extensions; do
8825   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8826     ac_cv_prog_MAKE="$ac_prog"
8827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8828     break 2
8829   fi
8830 done
8831   done
8832 IFS=$as_save_IFS
8833
8834 fi
8835 fi
8836 MAKE=$ac_cv_prog_MAKE
8837 if test -n "$MAKE"; then
8838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8839 $as_echo "$MAKE" >&6; }
8840 else
8841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8842 $as_echo "no" >&6; }
8843 fi
8844
8845
8846   test -n "$MAKE" && break
8847 done
8848
8849 MAKE_IS_GNU=
8850 case "`$MAKE --version 2>&1 | sed 1q`" in
8851   *GNU*)
8852     MAKE_IS_GNU=yes
8853     ;;
8854 esac
8855  if test "$MAKE_IS_GNU" = yes; then
8856   GMAKE_TRUE=
8857   GMAKE_FALSE='#'
8858 else
8859   GMAKE_TRUE='#'
8860   GMAKE_FALSE=
8861 fi
8862
8863
8864 ALL_LINGUAS=
8865 # If we haven't got the data from the intl directory,
8866 # assume NLS is disabled.
8867 USE_NLS=no
8868 LIBINTL=
8869 LIBINTL_DEP=
8870 INCINTL=
8871 XGETTEXT=
8872 GMSGFMT=
8873 POSUB=
8874
8875 if test -f  ../../intl/config.intl; then
8876   .  ../../intl/config.intl
8877 fi
8878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8879 $as_echo_n "checking whether NLS is requested... " >&6; }
8880 if test x"$USE_NLS" != xyes; then
8881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8882 $as_echo "no" >&6; }
8883 else
8884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8885 $as_echo "yes" >&6; }
8886
8887 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8888
8889
8890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8891 $as_echo_n "checking for catalogs to be installed... " >&6; }
8892   # Look for .po and .gmo files in the source directory.
8893   CATALOGS=
8894   XLINGUAS=
8895   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8896     # If there aren't any .gmo files the shell will give us the
8897     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8898     # weeded out.
8899     case "$cat" in *\**)
8900       continue;;
8901     esac
8902     # The quadruple backslash is collapsed to a double backslash
8903     # by the backticks, then collapsed again by the double quotes,
8904     # leaving us with one backslash in the sed expression (right
8905     # before the dot that mustn't act as a wildcard).
8906     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8907     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8908     # The user is allowed to set LINGUAS to a list of languages to
8909     # install catalogs for.  If it's empty that means "all of them."
8910     if test "x$LINGUAS" = x; then
8911       CATALOGS="$CATALOGS $cat"
8912       XLINGUAS="$XLINGUAS $lang"
8913     else
8914       case "$LINGUAS" in *$lang*)
8915         CATALOGS="$CATALOGS $cat"
8916         XLINGUAS="$XLINGUAS $lang"
8917         ;;
8918       esac
8919     fi
8920   done
8921   LINGUAS="$XLINGUAS"
8922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8923 $as_echo "$LINGUAS" >&6; }
8924
8925
8926     DATADIRNAME=share
8927
8928   INSTOBJEXT=.mo
8929
8930   GENCAT=gencat
8931
8932   CATOBJEXT=.gmo
8933
8934 fi
8935
8936 # Check for common headers.
8937 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8938 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8939 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8940 do :
8941   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8942 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8943 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8944   cat >>confdefs.h <<_ACEOF
8945 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8946 _ACEOF
8947
8948 fi
8949
8950 done
8951
8952 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8953 do :
8954   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8955 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8956 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8957   cat >>confdefs.h <<_ACEOF
8958 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8959 _ACEOF
8960
8961 fi
8962
8963 done
8964
8965 for ac_header in fcntl.h fpu_control.h
8966 do :
8967   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8968 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8969 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8970   cat >>confdefs.h <<_ACEOF
8971 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8972 _ACEOF
8973
8974 fi
8975
8976 done
8977
8978 for ac_header in dlfcn.h errno.h sys/stat.h
8979 do :
8980   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8981 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8982 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8983   cat >>confdefs.h <<_ACEOF
8984 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8985 _ACEOF
8986
8987 fi
8988
8989 done
8990
8991 for ac_func in getrusage time sigaction __setfpucw
8992 do :
8993   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8994 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8995 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8996   cat >>confdefs.h <<_ACEOF
8997 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8998 _ACEOF
8999
9000 fi
9001 done
9002
9003 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
9004 do :
9005   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9006 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9007 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9008   cat >>confdefs.h <<_ACEOF
9009 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9010 _ACEOF
9011
9012 fi
9013 done
9014
9015 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
9016 #include <sys/types.h>
9017 #endif
9018 #ifdef HAVE_SYS_STAT_H
9019 #include <sys/stat.h>
9020 #endif
9021 "
9022 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
9023
9024 cat >>confdefs.h <<_ACEOF
9025 #define HAVE_STRUCT_STAT_ST_DEV 1
9026 _ACEOF
9027
9028
9029 fi
9030 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
9031 #include <sys/types.h>
9032 #endif
9033 #ifdef HAVE_SYS_STAT_H
9034 #include <sys/stat.h>
9035 #endif
9036 "
9037 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
9038
9039 cat >>confdefs.h <<_ACEOF
9040 #define HAVE_STRUCT_STAT_ST_INO 1
9041 _ACEOF
9042
9043
9044 fi
9045 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
9046 #include <sys/types.h>
9047 #endif
9048 #ifdef HAVE_SYS_STAT_H
9049 #include <sys/stat.h>
9050 #endif
9051 "
9052 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
9053
9054 cat >>confdefs.h <<_ACEOF
9055 #define HAVE_STRUCT_STAT_ST_MODE 1
9056 _ACEOF
9057
9058
9059 fi
9060 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9061 #include <sys/types.h>
9062 #endif
9063 #ifdef HAVE_SYS_STAT_H
9064 #include <sys/stat.h>
9065 #endif
9066 "
9067 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
9068
9069 cat >>confdefs.h <<_ACEOF
9070 #define HAVE_STRUCT_STAT_ST_NLINK 1
9071 _ACEOF
9072
9073
9074 fi
9075 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9076 #include <sys/types.h>
9077 #endif
9078 #ifdef HAVE_SYS_STAT_H
9079 #include <sys/stat.h>
9080 #endif
9081 "
9082 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
9083
9084 cat >>confdefs.h <<_ACEOF
9085 #define HAVE_STRUCT_STAT_ST_UID 1
9086 _ACEOF
9087
9088
9089 fi
9090 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9091 #include <sys/types.h>
9092 #endif
9093 #ifdef HAVE_SYS_STAT_H
9094 #include <sys/stat.h>
9095 #endif
9096 "
9097 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
9098
9099 cat >>confdefs.h <<_ACEOF
9100 #define HAVE_STRUCT_STAT_ST_GID 1
9101 _ACEOF
9102
9103
9104 fi
9105 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9106 #include <sys/types.h>
9107 #endif
9108 #ifdef HAVE_SYS_STAT_H
9109 #include <sys/stat.h>
9110 #endif
9111 "
9112 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
9113
9114 cat >>confdefs.h <<_ACEOF
9115 #define HAVE_STRUCT_STAT_ST_RDEV 1
9116 _ACEOF
9117
9118
9119 fi
9120 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9121 #include <sys/types.h>
9122 #endif
9123 #ifdef HAVE_SYS_STAT_H
9124 #include <sys/stat.h>
9125 #endif
9126 "
9127 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
9128
9129 cat >>confdefs.h <<_ACEOF
9130 #define HAVE_STRUCT_STAT_ST_SIZE 1
9131 _ACEOF
9132
9133
9134 fi
9135 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9136 #include <sys/types.h>
9137 #endif
9138 #ifdef HAVE_SYS_STAT_H
9139 #include <sys/stat.h>
9140 #endif
9141 "
9142 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
9143
9144 cat >>confdefs.h <<_ACEOF
9145 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9146 _ACEOF
9147
9148
9149 fi
9150 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9151 #include <sys/types.h>
9152 #endif
9153 #ifdef HAVE_SYS_STAT_H
9154 #include <sys/stat.h>
9155 #endif
9156 "
9157 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
9158
9159 cat >>confdefs.h <<_ACEOF
9160 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9161 _ACEOF
9162
9163
9164 fi
9165 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9166 #include <sys/types.h>
9167 #endif
9168 #ifdef HAVE_SYS_STAT_H
9169 #include <sys/stat.h>
9170 #endif
9171 "
9172 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
9173
9174 cat >>confdefs.h <<_ACEOF
9175 #define HAVE_STRUCT_STAT_ST_ATIME 1
9176 _ACEOF
9177
9178
9179 fi
9180 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9181 #include <sys/types.h>
9182 #endif
9183 #ifdef HAVE_SYS_STAT_H
9184 #include <sys/stat.h>
9185 #endif
9186 "
9187 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
9188
9189 cat >>confdefs.h <<_ACEOF
9190 #define HAVE_STRUCT_STAT_ST_MTIME 1
9191 _ACEOF
9192
9193
9194 fi
9195 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9196 #include <sys/types.h>
9197 #endif
9198 #ifdef HAVE_SYS_STAT_H
9199 #include <sys/stat.h>
9200 #endif
9201 "
9202 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
9203
9204 cat >>confdefs.h <<_ACEOF
9205 #define HAVE_STRUCT_STAT_ST_CTIME 1
9206 _ACEOF
9207
9208
9209 fi
9210
9211 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9212 #include <sys/socket.h>
9213
9214 "
9215 if test "x$ac_cv_type_socklen_t" = xyes; then :
9216
9217 cat >>confdefs.h <<_ACEOF
9218 #define HAVE_SOCKLEN_T 1
9219 _ACEOF
9220
9221
9222 fi
9223
9224
9225 # Check for socket libraries
9226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9227 $as_echo_n "checking for bind in -lsocket... " >&6; }
9228 if ${ac_cv_lib_socket_bind+:} false; then :
9229   $as_echo_n "(cached) " >&6
9230 else
9231   ac_check_lib_save_LIBS=$LIBS
9232 LIBS="-lsocket  $LIBS"
9233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9234 /* end confdefs.h.  */
9235
9236 /* Override any GCC internal prototype to avoid an error.
9237    Use char because int might match the return type of a GCC
9238    builtin and then its argument prototype would still apply.  */
9239 #ifdef __cplusplus
9240 extern "C"
9241 #endif
9242 char bind ();
9243 int
9244 main ()
9245 {
9246 return bind ();
9247   ;
9248   return 0;
9249 }
9250 _ACEOF
9251 if ac_fn_c_try_link "$LINENO"; then :
9252   ac_cv_lib_socket_bind=yes
9253 else
9254   ac_cv_lib_socket_bind=no
9255 fi
9256 rm -f core conftest.err conftest.$ac_objext \
9257     conftest$ac_exeext conftest.$ac_ext
9258 LIBS=$ac_check_lib_save_LIBS
9259 fi
9260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9261 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9262 if test "x$ac_cv_lib_socket_bind" = xyes; then :
9263   cat >>confdefs.h <<_ACEOF
9264 #define HAVE_LIBSOCKET 1
9265 _ACEOF
9266
9267   LIBS="-lsocket $LIBS"
9268
9269 fi
9270
9271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9272 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9273 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9274   $as_echo_n "(cached) " >&6
9275 else
9276   ac_check_lib_save_LIBS=$LIBS
9277 LIBS="-lnsl  $LIBS"
9278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9279 /* end confdefs.h.  */
9280
9281 /* Override any GCC internal prototype to avoid an error.
9282    Use char because int might match the return type of a GCC
9283    builtin and then its argument prototype would still apply.  */
9284 #ifdef __cplusplus
9285 extern "C"
9286 #endif
9287 char gethostbyname ();
9288 int
9289 main ()
9290 {
9291 return gethostbyname ();
9292   ;
9293   return 0;
9294 }
9295 _ACEOF
9296 if ac_fn_c_try_link "$LINENO"; then :
9297   ac_cv_lib_nsl_gethostbyname=yes
9298 else
9299   ac_cv_lib_nsl_gethostbyname=no
9300 fi
9301 rm -f core conftest.err conftest.$ac_objext \
9302     conftest$ac_exeext conftest.$ac_ext
9303 LIBS=$ac_check_lib_save_LIBS
9304 fi
9305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9306 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9307 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9308   cat >>confdefs.h <<_ACEOF
9309 #define HAVE_LIBNSL 1
9310 _ACEOF
9311
9312   LIBS="-lnsl $LIBS"
9313
9314 fi
9315
9316
9317 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9318 # using the same condition.
9319
9320   # Use the system's zlib library.
9321   zlibdir="-L\$(top_builddir)/../zlib"
9322   zlibinc="-I\$(top_srcdir)/../zlib"
9323
9324 # Check whether --with-system-zlib was given.
9325 if test "${with_system_zlib+set}" = set; then :
9326   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9327     zlibdir=
9328     zlibinc=
9329   fi
9330
9331 fi
9332
9333
9334
9335
9336
9337 # BFD uses libdl when when plugins enabled.
9338
9339   maybe_plugins=no
9340   for ac_header in dlfcn.h
9341 do :
9342   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9343 "
9344 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9345   cat >>confdefs.h <<_ACEOF
9346 #define HAVE_DLFCN_H 1
9347 _ACEOF
9348  maybe_plugins=yes
9349 fi
9350
9351 done
9352
9353   for ac_header in windows.h
9354 do :
9355   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9356 "
9357 if test "x$ac_cv_header_windows_h" = xyes; then :
9358   cat >>confdefs.h <<_ACEOF
9359 #define HAVE_WINDOWS_H 1
9360 _ACEOF
9361  maybe_plugins=yes
9362 fi
9363
9364 done
9365
9366
9367   # Check whether --enable-plugins was given.
9368 if test "${enable_plugins+set}" = set; then :
9369   enableval=$enable_plugins; case "${enableval}" in
9370       no) plugins=no ;;
9371       *) plugins=yes
9372          if test "$maybe_plugins" != "yes" ; then
9373            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9374          fi ;;
9375      esac
9376 else
9377   plugins=$maybe_plugins
9378
9379 fi
9380
9381   if test "$plugins" = "yes"; then
9382     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
9383 $as_echo_n "checking for library containing dlsym... " >&6; }
9384 if ${ac_cv_search_dlsym+:} false; then :
9385   $as_echo_n "(cached) " >&6
9386 else
9387   ac_func_search_save_LIBS=$LIBS
9388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9389 /* end confdefs.h.  */
9390
9391 /* Override any GCC internal prototype to avoid an error.
9392    Use char because int might match the return type of a GCC
9393    builtin and then its argument prototype would still apply.  */
9394 #ifdef __cplusplus
9395 extern "C"
9396 #endif
9397 char dlsym ();
9398 int
9399 main ()
9400 {
9401 return dlsym ();
9402   ;
9403   return 0;
9404 }
9405 _ACEOF
9406 for ac_lib in '' dl; do
9407   if test -z "$ac_lib"; then
9408     ac_res="none required"
9409   else
9410     ac_res=-l$ac_lib
9411     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9412   fi
9413   if ac_fn_c_try_link "$LINENO"; then :
9414   ac_cv_search_dlsym=$ac_res
9415 fi
9416 rm -f core conftest.err conftest.$ac_objext \
9417     conftest$ac_exeext
9418   if ${ac_cv_search_dlsym+:} false; then :
9419   break
9420 fi
9421 done
9422 if ${ac_cv_search_dlsym+:} false; then :
9423
9424 else
9425   ac_cv_search_dlsym=no
9426 fi
9427 rm conftest.$ac_ext
9428 LIBS=$ac_func_search_save_LIBS
9429 fi
9430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
9431 $as_echo "$ac_cv_search_dlsym" >&6; }
9432 ac_res=$ac_cv_search_dlsym
9433 if test "$ac_res" != no; then :
9434   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9435
9436 fi
9437
9438   fi
9439
9440  if test "$plugins" = yes; then
9441   PLUGINS_TRUE=
9442   PLUGINS_FALSE='#'
9443 else
9444   PLUGINS_TRUE='#'
9445   PLUGINS_FALSE=
9446 fi
9447
9448
9449
9450
9451
9452 # Set options
9453 enable_dlopen=yes
9454
9455
9456
9457
9458   enable_win32_dll=no
9459
9460
9461             # Check whether --enable-shared was given.
9462 if test "${enable_shared+set}" = set; then :
9463   enableval=$enable_shared; p=${PACKAGE-default}
9464     case $enableval in
9465     yes) enable_shared=yes ;;
9466     no) enable_shared=no ;;
9467     *)
9468       enable_shared=no
9469       # Look at the argument we got.  We use all the common list separators.
9470       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9471       for pkg in $enableval; do
9472         IFS="$lt_save_ifs"
9473         if test "X$pkg" = "X$p"; then
9474           enable_shared=yes
9475         fi
9476       done
9477       IFS="$lt_save_ifs"
9478       ;;
9479     esac
9480 else
9481   enable_shared=yes
9482 fi
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492   # Check whether --enable-static was given.
9493 if test "${enable_static+set}" = set; then :
9494   enableval=$enable_static; p=${PACKAGE-default}
9495     case $enableval in
9496     yes) enable_static=yes ;;
9497     no) enable_static=no ;;
9498     *)
9499      enable_static=no
9500       # Look at the argument we got.  We use all the common list separators.
9501       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9502       for pkg in $enableval; do
9503         IFS="$lt_save_ifs"
9504         if test "X$pkg" = "X$p"; then
9505           enable_static=yes
9506         fi
9507       done
9508       IFS="$lt_save_ifs"
9509       ;;
9510     esac
9511 else
9512   enable_static=yes
9513 fi
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524 # Check whether --with-pic was given.
9525 if test "${with_pic+set}" = set; then :
9526   withval=$with_pic; pic_mode="$withval"
9527 else
9528   pic_mode=default
9529 fi
9530
9531
9532 test -z "$pic_mode" && pic_mode=default
9533
9534
9535
9536
9537
9538
9539
9540   # Check whether --enable-fast-install was given.
9541 if test "${enable_fast_install+set}" = set; then :
9542   enableval=$enable_fast_install; p=${PACKAGE-default}
9543     case $enableval in
9544     yes) enable_fast_install=yes ;;
9545     no) enable_fast_install=no ;;
9546     *)
9547       enable_fast_install=no
9548       # Look at the argument we got.  We use all the common list separators.
9549       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9550       for pkg in $enableval; do
9551         IFS="$lt_save_ifs"
9552         if test "X$pkg" = "X$p"; then
9553           enable_fast_install=yes
9554         fi
9555       done
9556       IFS="$lt_save_ifs"
9557       ;;
9558     esac
9559 else
9560   enable_fast_install=yes
9561 fi
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573 # This can be used to rebuild libtool when needed
9574 LIBTOOL_DEPS="$ltmain"
9575
9576 # Always use our own libtool.
9577 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604 test -z "$LN_S" && LN_S="ln -s"
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619 if test -n "${ZSH_VERSION+set}" ; then
9620    setopt NO_GLOB_SUBST
9621 fi
9622
9623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9624 $as_echo_n "checking for objdir... " >&6; }
9625 if ${lt_cv_objdir+:} false; then :
9626   $as_echo_n "(cached) " >&6
9627 else
9628   rm -f .libs 2>/dev/null
9629 mkdir .libs 2>/dev/null
9630 if test -d .libs; then
9631   lt_cv_objdir=.libs
9632 else
9633   # MS-DOS does not allow filenames that begin with a dot.
9634   lt_cv_objdir=_libs
9635 fi
9636 rmdir .libs 2>/dev/null
9637 fi
9638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9639 $as_echo "$lt_cv_objdir" >&6; }
9640 objdir=$lt_cv_objdir
9641
9642
9643
9644
9645
9646 cat >>confdefs.h <<_ACEOF
9647 #define LT_OBJDIR "$lt_cv_objdir/"
9648 _ACEOF
9649
9650
9651
9652
9653 case $host_os in
9654 aix3*)
9655   # AIX sometimes has problems with the GCC collect2 program.  For some
9656   # reason, if we set the COLLECT_NAMES environment variable, the problems
9657   # vanish in a puff of smoke.
9658   if test "X${COLLECT_NAMES+set}" != Xset; then
9659     COLLECT_NAMES=
9660     export COLLECT_NAMES
9661   fi
9662   ;;
9663 esac
9664
9665 # Global variables:
9666 ofile=libtool
9667 can_build_shared=yes
9668
9669 # All known linkers require a `.a' archive for static linking (except MSVC,
9670 # which needs '.lib').
9671 libext=a
9672
9673 with_gnu_ld="$lt_cv_prog_gnu_ld"
9674
9675 old_CC="$CC"
9676 old_CFLAGS="$CFLAGS"
9677
9678 # Set sane defaults for various variables
9679 test -z "$CC" && CC=cc
9680 test -z "$LTCC" && LTCC=$CC
9681 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9682 test -z "$LD" && LD=ld
9683 test -z "$ac_objext" && ac_objext=o
9684
9685 for cc_temp in $compiler""; do
9686   case $cc_temp in
9687     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9688     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9689     \-*) ;;
9690     *) break;;
9691   esac
9692 done
9693 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9694
9695
9696 # Only perform the check for file, if the check method requires it
9697 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9698 case $deplibs_check_method in
9699 file_magic*)
9700   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9701     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9702 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9703 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9704   $as_echo_n "(cached) " >&6
9705 else
9706   case $MAGIC_CMD in
9707 [\\/*] |  ?:[\\/]*)
9708   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9709   ;;
9710 *)
9711   lt_save_MAGIC_CMD="$MAGIC_CMD"
9712   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9713   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9714   for ac_dir in $ac_dummy; do
9715     IFS="$lt_save_ifs"
9716     test -z "$ac_dir" && ac_dir=.
9717     if test -f $ac_dir/${ac_tool_prefix}file; then
9718       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9719       if test -n "$file_magic_test_file"; then
9720         case $deplibs_check_method in
9721         "file_magic "*)
9722           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9723           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9724           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9725             $EGREP "$file_magic_regex" > /dev/null; then
9726             :
9727           else
9728             cat <<_LT_EOF 1>&2
9729
9730 *** Warning: the command libtool uses to detect shared libraries,
9731 *** $file_magic_cmd, produces output that libtool cannot recognize.
9732 *** The result is that libtool may fail to recognize shared libraries
9733 *** as such.  This will affect the creation of libtool libraries that
9734 *** depend on shared libraries, but programs linked with such libtool
9735 *** libraries will work regardless of this problem.  Nevertheless, you
9736 *** may want to report the problem to your system manager and/or to
9737 *** bug-libtool@gnu.org
9738
9739 _LT_EOF
9740           fi ;;
9741         esac
9742       fi
9743       break
9744     fi
9745   done
9746   IFS="$lt_save_ifs"
9747   MAGIC_CMD="$lt_save_MAGIC_CMD"
9748   ;;
9749 esac
9750 fi
9751
9752 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9753 if test -n "$MAGIC_CMD"; then
9754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9755 $as_echo "$MAGIC_CMD" >&6; }
9756 else
9757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9758 $as_echo "no" >&6; }
9759 fi
9760
9761
9762
9763
9764
9765 if test -z "$lt_cv_path_MAGIC_CMD"; then
9766   if test -n "$ac_tool_prefix"; then
9767     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9768 $as_echo_n "checking for file... " >&6; }
9769 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9770   $as_echo_n "(cached) " >&6
9771 else
9772   case $MAGIC_CMD in
9773 [\\/*] |  ?:[\\/]*)
9774   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9775   ;;
9776 *)
9777   lt_save_MAGIC_CMD="$MAGIC_CMD"
9778   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9779   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9780   for ac_dir in $ac_dummy; do
9781     IFS="$lt_save_ifs"
9782     test -z "$ac_dir" && ac_dir=.
9783     if test -f $ac_dir/file; then
9784       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9785       if test -n "$file_magic_test_file"; then
9786         case $deplibs_check_method in
9787         "file_magic "*)
9788           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9789           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9790           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9791             $EGREP "$file_magic_regex" > /dev/null; then
9792             :
9793           else
9794             cat <<_LT_EOF 1>&2
9795
9796 *** Warning: the command libtool uses to detect shared libraries,
9797 *** $file_magic_cmd, produces output that libtool cannot recognize.
9798 *** The result is that libtool may fail to recognize shared libraries
9799 *** as such.  This will affect the creation of libtool libraries that
9800 *** depend on shared libraries, but programs linked with such libtool
9801 *** libraries will work regardless of this problem.  Nevertheless, you
9802 *** may want to report the problem to your system manager and/or to
9803 *** bug-libtool@gnu.org
9804
9805 _LT_EOF
9806           fi ;;
9807         esac
9808       fi
9809       break
9810     fi
9811   done
9812   IFS="$lt_save_ifs"
9813   MAGIC_CMD="$lt_save_MAGIC_CMD"
9814   ;;
9815 esac
9816 fi
9817
9818 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9819 if test -n "$MAGIC_CMD"; then
9820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9821 $as_echo "$MAGIC_CMD" >&6; }
9822 else
9823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9824 $as_echo "no" >&6; }
9825 fi
9826
9827
9828   else
9829     MAGIC_CMD=:
9830   fi
9831 fi
9832
9833   fi
9834   ;;
9835 esac
9836
9837 # Use C for the default configuration in the libtool script
9838
9839 lt_save_CC="$CC"
9840 ac_ext=c
9841 ac_cpp='$CPP $CPPFLAGS'
9842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9844 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9845
9846
9847 # Source file extension for C test sources.
9848 ac_ext=c
9849
9850 # Object file extension for compiled C test sources.
9851 objext=o
9852 objext=$objext
9853
9854 # Code to be used in simple compile tests
9855 lt_simple_compile_test_code="int some_variable = 0;"
9856
9857 # Code to be used in simple link tests
9858 lt_simple_link_test_code='int main(){return(0);}'
9859
9860
9861
9862
9863
9864
9865
9866 # If no C compiler was specified, use CC.
9867 LTCC=${LTCC-"$CC"}
9868
9869 # If no C compiler flags were specified, use CFLAGS.
9870 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9871
9872 # Allow CC to be a program name with arguments.
9873 compiler=$CC
9874
9875 # Save the default compiler, since it gets overwritten when the other
9876 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9877 compiler_DEFAULT=$CC
9878
9879 # save warnings/boilerplate of simple test code
9880 ac_outfile=conftest.$ac_objext
9881 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9882 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9883 _lt_compiler_boilerplate=`cat conftest.err`
9884 $RM conftest*
9885
9886 ac_outfile=conftest.$ac_objext
9887 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9888 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9889 _lt_linker_boilerplate=`cat conftest.err`
9890 $RM -r conftest*
9891
9892
9893 ## CAVEAT EMPTOR:
9894 ## There is no encapsulation within the following macros, do not change
9895 ## the running order or otherwise move them around unless you know exactly
9896 ## what you are doing...
9897 if test -n "$compiler"; then
9898
9899 lt_prog_compiler_no_builtin_flag=
9900
9901 if test "$GCC" = yes; then
9902   case $cc_basename in
9903   nvcc*)
9904     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9905   *)
9906     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9907   esac
9908
9909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9910 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9911 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9912   $as_echo_n "(cached) " >&6
9913 else
9914   lt_cv_prog_compiler_rtti_exceptions=no
9915    ac_outfile=conftest.$ac_objext
9916    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9917    lt_compiler_flag="-fno-rtti -fno-exceptions"
9918    # Insert the option either (1) after the last *FLAGS variable, or
9919    # (2) before a word containing "conftest.", or (3) at the end.
9920    # Note that $ac_compile itself does not contain backslashes and begins
9921    # with a dollar sign (not a hyphen), so the echo should work correctly.
9922    # The option is referenced via a variable to avoid confusing sed.
9923    lt_compile=`echo "$ac_compile" | $SED \
9924    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9925    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9926    -e 's:$: $lt_compiler_flag:'`
9927    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9928    (eval "$lt_compile" 2>conftest.err)
9929    ac_status=$?
9930    cat conftest.err >&5
9931    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9932    if (exit $ac_status) && test -s "$ac_outfile"; then
9933      # The compiler can only warn and ignore the option if not recognized
9934      # So say no if there are warnings other than the usual output.
9935      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9936      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9937      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9938        lt_cv_prog_compiler_rtti_exceptions=yes
9939      fi
9940    fi
9941    $RM conftest*
9942
9943 fi
9944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9945 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9946
9947 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9948     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9949 else
9950     :
9951 fi
9952
9953 fi
9954
9955
9956
9957
9958
9959
9960   lt_prog_compiler_wl=
9961 lt_prog_compiler_pic=
9962 lt_prog_compiler_static=
9963
9964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9965 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9966
9967   if test "$GCC" = yes; then
9968     lt_prog_compiler_wl='-Wl,'
9969     lt_prog_compiler_static='-static'
9970
9971     case $host_os in
9972       aix*)
9973       # All AIX code is PIC.
9974       if test "$host_cpu" = ia64; then
9975         # AIX 5 now supports IA64 processor
9976         lt_prog_compiler_static='-Bstatic'
9977       fi
9978       lt_prog_compiler_pic='-fPIC'
9979       ;;
9980
9981     amigaos*)
9982       case $host_cpu in
9983       powerpc)
9984             # see comment about AmigaOS4 .so support
9985             lt_prog_compiler_pic='-fPIC'
9986         ;;
9987       m68k)
9988             # FIXME: we need at least 68020 code to build shared libraries, but
9989             # adding the `-m68020' flag to GCC prevents building anything better,
9990             # like `-m68040'.
9991             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9992         ;;
9993       esac
9994       ;;
9995
9996     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9997       # PIC is the default for these OSes.
9998       ;;
9999
10000     mingw* | cygwin* | pw32* | os2* | cegcc*)
10001       # This hack is so that the source file can tell whether it is being
10002       # built for inclusion in a dll (and should export symbols for example).
10003       # Although the cygwin gcc ignores -fPIC, still need this for old-style
10004       # (--disable-auto-import) libraries
10005       lt_prog_compiler_pic='-DDLL_EXPORT'
10006       ;;
10007
10008     darwin* | rhapsody*)
10009       # PIC is the default on this platform
10010       # Common symbols not allowed in MH_DYLIB files
10011       lt_prog_compiler_pic='-fno-common'
10012       ;;
10013
10014     haiku*)
10015       # PIC is the default for Haiku.
10016       # The "-static" flag exists, but is broken.
10017       lt_prog_compiler_static=
10018       ;;
10019
10020     hpux*)
10021       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
10022       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
10023       # sets the default TLS model and affects inlining.
10024       case $host_cpu in
10025       hppa*64*)
10026         # +Z the default
10027         ;;
10028       *)
10029         lt_prog_compiler_pic='-fPIC'
10030         ;;
10031       esac
10032       ;;
10033
10034     interix[3-9]*)
10035       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10036       # Instead, we relocate shared libraries at runtime.
10037       ;;
10038
10039     msdosdjgpp*)
10040       # Just because we use GCC doesn't mean we suddenly get shared libraries
10041       # on systems that don't support them.
10042       lt_prog_compiler_can_build_shared=no
10043       enable_shared=no
10044       ;;
10045
10046     *nto* | *qnx*)
10047       # QNX uses GNU C++, but need to define -shared option too, otherwise
10048       # it will coredump.
10049       lt_prog_compiler_pic='-fPIC -shared'
10050       ;;
10051
10052     sysv4*MP*)
10053       if test -d /usr/nec; then
10054         lt_prog_compiler_pic=-Kconform_pic
10055       fi
10056       ;;
10057
10058     *)
10059       lt_prog_compiler_pic='-fPIC'
10060       ;;
10061     esac
10062
10063     case $cc_basename in
10064     nvcc*) # Cuda Compiler Driver 2.2
10065       lt_prog_compiler_wl='-Xlinker '
10066       lt_prog_compiler_pic='-Xcompiler -fPIC'
10067       ;;
10068     esac
10069   else
10070     # PORTME Check for flag to pass linker flags through the system compiler.
10071     case $host_os in
10072     aix*)
10073       lt_prog_compiler_wl='-Wl,'
10074       if test "$host_cpu" = ia64; then
10075         # AIX 5 now supports IA64 processor
10076         lt_prog_compiler_static='-Bstatic'
10077       else
10078         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10079       fi
10080       ;;
10081
10082     mingw* | cygwin* | pw32* | os2* | cegcc*)
10083       # This hack is so that the source file can tell whether it is being
10084       # built for inclusion in a dll (and should export symbols for example).
10085       lt_prog_compiler_pic='-DDLL_EXPORT'
10086       ;;
10087
10088     hpux9* | hpux10* | hpux11*)
10089       lt_prog_compiler_wl='-Wl,'
10090       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10091       # not for PA HP-UX.
10092       case $host_cpu in
10093       hppa*64*|ia64*)
10094         # +Z the default
10095         ;;
10096       *)
10097         lt_prog_compiler_pic='+Z'
10098         ;;
10099       esac
10100       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10101       lt_prog_compiler_static='${wl}-a ${wl}archive'
10102       ;;
10103
10104     irix5* | irix6* | nonstopux*)
10105       lt_prog_compiler_wl='-Wl,'
10106       # PIC (with -KPIC) is the default.
10107       lt_prog_compiler_static='-non_shared'
10108       ;;
10109
10110     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10111       case $cc_basename in
10112       # old Intel for x86_64 which still supported -KPIC.
10113       ecc*)
10114         lt_prog_compiler_wl='-Wl,'
10115         lt_prog_compiler_pic='-KPIC'
10116         lt_prog_compiler_static='-static'
10117         ;;
10118       # icc used to be incompatible with GCC.
10119       # ICC 10 doesn't accept -KPIC any more.
10120       icc* | ifort*)
10121         lt_prog_compiler_wl='-Wl,'
10122         lt_prog_compiler_pic='-fPIC'
10123         lt_prog_compiler_static='-static'
10124         ;;
10125       # Lahey Fortran 8.1.
10126       lf95*)
10127         lt_prog_compiler_wl='-Wl,'
10128         lt_prog_compiler_pic='--shared'
10129         lt_prog_compiler_static='--static'
10130         ;;
10131       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10132         # Portland Group compilers (*not* the Pentium gcc compiler,
10133         # which looks to be a dead project)
10134         lt_prog_compiler_wl='-Wl,'
10135         lt_prog_compiler_pic='-fpic'
10136         lt_prog_compiler_static='-Bstatic'
10137         ;;
10138       ccc*)
10139         lt_prog_compiler_wl='-Wl,'
10140         # All Alpha code is PIC.
10141         lt_prog_compiler_static='-non_shared'
10142         ;;
10143       xl* | bgxl* | bgf* | mpixl*)
10144         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10145         lt_prog_compiler_wl='-Wl,'
10146         lt_prog_compiler_pic='-qpic'
10147         lt_prog_compiler_static='-qstaticlink'
10148         ;;
10149       *)
10150         case `$CC -V 2>&1 | sed 5q` in
10151         *Sun\ F* | *Sun*Fortran*)
10152           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10153           lt_prog_compiler_pic='-KPIC'
10154           lt_prog_compiler_static='-Bstatic'
10155           lt_prog_compiler_wl=''
10156           ;;
10157         *Sun\ C*)
10158           # Sun C 5.9
10159           lt_prog_compiler_pic='-KPIC'
10160           lt_prog_compiler_static='-Bstatic'
10161           lt_prog_compiler_wl='-Wl,'
10162           ;;
10163         esac
10164         ;;
10165       esac
10166       ;;
10167
10168     newsos6)
10169       lt_prog_compiler_pic='-KPIC'
10170       lt_prog_compiler_static='-Bstatic'
10171       ;;
10172
10173     *nto* | *qnx*)
10174       # QNX uses GNU C++, but need to define -shared option too, otherwise
10175       # it will coredump.
10176       lt_prog_compiler_pic='-fPIC -shared'
10177       ;;
10178
10179     osf3* | osf4* | osf5*)
10180       lt_prog_compiler_wl='-Wl,'
10181       # All OSF/1 code is PIC.
10182       lt_prog_compiler_static='-non_shared'
10183       ;;
10184
10185     rdos*)
10186       lt_prog_compiler_static='-non_shared'
10187       ;;
10188
10189     solaris*)
10190       lt_prog_compiler_pic='-KPIC'
10191       lt_prog_compiler_static='-Bstatic'
10192       case $cc_basename in
10193       f77* | f90* | f95*)
10194         lt_prog_compiler_wl='-Qoption ld ';;
10195       *)
10196         lt_prog_compiler_wl='-Wl,';;
10197       esac
10198       ;;
10199
10200     sunos4*)
10201       lt_prog_compiler_wl='-Qoption ld '
10202       lt_prog_compiler_pic='-PIC'
10203       lt_prog_compiler_static='-Bstatic'
10204       ;;
10205
10206     sysv4 | sysv4.2uw2* | sysv4.3*)
10207       lt_prog_compiler_wl='-Wl,'
10208       lt_prog_compiler_pic='-KPIC'
10209       lt_prog_compiler_static='-Bstatic'
10210       ;;
10211
10212     sysv4*MP*)
10213       if test -d /usr/nec ;then
10214         lt_prog_compiler_pic='-Kconform_pic'
10215         lt_prog_compiler_static='-Bstatic'
10216       fi
10217       ;;
10218
10219     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10220       lt_prog_compiler_wl='-Wl,'
10221       lt_prog_compiler_pic='-KPIC'
10222       lt_prog_compiler_static='-Bstatic'
10223       ;;
10224
10225     unicos*)
10226       lt_prog_compiler_wl='-Wl,'
10227       lt_prog_compiler_can_build_shared=no
10228       ;;
10229
10230     uts4*)
10231       lt_prog_compiler_pic='-pic'
10232       lt_prog_compiler_static='-Bstatic'
10233       ;;
10234
10235     *)
10236       lt_prog_compiler_can_build_shared=no
10237       ;;
10238     esac
10239   fi
10240
10241 case $host_os in
10242   # For platforms which do not support PIC, -DPIC is meaningless:
10243   *djgpp*)
10244     lt_prog_compiler_pic=
10245     ;;
10246   *)
10247     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10248     ;;
10249 esac
10250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10251 $as_echo "$lt_prog_compiler_pic" >&6; }
10252
10253
10254
10255
10256
10257
10258 #
10259 # Check to make sure the PIC flag actually works.
10260 #
10261 if test -n "$lt_prog_compiler_pic"; then
10262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10263 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10264 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10265   $as_echo_n "(cached) " >&6
10266 else
10267   lt_cv_prog_compiler_pic_works=no
10268    ac_outfile=conftest.$ac_objext
10269    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10270    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10271    # Insert the option either (1) after the last *FLAGS variable, or
10272    # (2) before a word containing "conftest.", or (3) at the end.
10273    # Note that $ac_compile itself does not contain backslashes and begins
10274    # with a dollar sign (not a hyphen), so the echo should work correctly.
10275    # The option is referenced via a variable to avoid confusing sed.
10276    lt_compile=`echo "$ac_compile" | $SED \
10277    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10278    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10279    -e 's:$: $lt_compiler_flag:'`
10280    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10281    (eval "$lt_compile" 2>conftest.err)
10282    ac_status=$?
10283    cat conftest.err >&5
10284    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10285    if (exit $ac_status) && test -s "$ac_outfile"; then
10286      # The compiler can only warn and ignore the option if not recognized
10287      # So say no if there are warnings other than the usual output.
10288      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10289      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10290      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10291        lt_cv_prog_compiler_pic_works=yes
10292      fi
10293    fi
10294    $RM conftest*
10295
10296 fi
10297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10298 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10299
10300 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10301     case $lt_prog_compiler_pic in
10302      "" | " "*) ;;
10303      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10304      esac
10305 else
10306     lt_prog_compiler_pic=
10307      lt_prog_compiler_can_build_shared=no
10308 fi
10309
10310 fi
10311
10312
10313
10314
10315
10316
10317 #
10318 # Check to make sure the static flag actually works.
10319 #
10320 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10322 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10323 if ${lt_cv_prog_compiler_static_works+:} false; then :
10324   $as_echo_n "(cached) " >&6
10325 else
10326   lt_cv_prog_compiler_static_works=no
10327    save_LDFLAGS="$LDFLAGS"
10328    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10329    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10330    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10331      # The linker can only warn and ignore the option if not recognized
10332      # So say no if there are warnings
10333      if test -s conftest.err; then
10334        # Append any errors to the config.log.
10335        cat conftest.err 1>&5
10336        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10337        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10338        if diff conftest.exp conftest.er2 >/dev/null; then
10339          lt_cv_prog_compiler_static_works=yes
10340        fi
10341      else
10342        lt_cv_prog_compiler_static_works=yes
10343      fi
10344    fi
10345    $RM -r conftest*
10346    LDFLAGS="$save_LDFLAGS"
10347
10348 fi
10349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10350 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10351
10352 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10353     :
10354 else
10355     lt_prog_compiler_static=
10356 fi
10357
10358
10359
10360
10361
10362
10363
10364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10365 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10366 if ${lt_cv_prog_compiler_c_o+:} false; then :
10367   $as_echo_n "(cached) " >&6
10368 else
10369   lt_cv_prog_compiler_c_o=no
10370    $RM -r conftest 2>/dev/null
10371    mkdir conftest
10372    cd conftest
10373    mkdir out
10374    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10375
10376    lt_compiler_flag="-o out/conftest2.$ac_objext"
10377    # Insert the option either (1) after the last *FLAGS variable, or
10378    # (2) before a word containing "conftest.", or (3) at the end.
10379    # Note that $ac_compile itself does not contain backslashes and begins
10380    # with a dollar sign (not a hyphen), so the echo should work correctly.
10381    lt_compile=`echo "$ac_compile" | $SED \
10382    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10383    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10384    -e 's:$: $lt_compiler_flag:'`
10385    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10386    (eval "$lt_compile" 2>out/conftest.err)
10387    ac_status=$?
10388    cat out/conftest.err >&5
10389    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10390    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10391    then
10392      # The compiler can only warn and ignore the option if not recognized
10393      # So say no if there are warnings
10394      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10395      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10396      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10397        lt_cv_prog_compiler_c_o=yes
10398      fi
10399    fi
10400    chmod u+w . 2>&5
10401    $RM conftest*
10402    # SGI C++ compiler will create directory out/ii_files/ for
10403    # template instantiation
10404    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10405    $RM out/* && rmdir out
10406    cd ..
10407    $RM -r conftest
10408    $RM conftest*
10409
10410 fi
10411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10412 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10413
10414
10415
10416
10417
10418
10419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10420 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10421 if ${lt_cv_prog_compiler_c_o+:} false; then :
10422   $as_echo_n "(cached) " >&6
10423 else
10424   lt_cv_prog_compiler_c_o=no
10425    $RM -r conftest 2>/dev/null
10426    mkdir conftest
10427    cd conftest
10428    mkdir out
10429    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10430
10431    lt_compiler_flag="-o out/conftest2.$ac_objext"
10432    # Insert the option either (1) after the last *FLAGS variable, or
10433    # (2) before a word containing "conftest.", or (3) at the end.
10434    # Note that $ac_compile itself does not contain backslashes and begins
10435    # with a dollar sign (not a hyphen), so the echo should work correctly.
10436    lt_compile=`echo "$ac_compile" | $SED \
10437    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10438    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10439    -e 's:$: $lt_compiler_flag:'`
10440    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10441    (eval "$lt_compile" 2>out/conftest.err)
10442    ac_status=$?
10443    cat out/conftest.err >&5
10444    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10445    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10446    then
10447      # The compiler can only warn and ignore the option if not recognized
10448      # So say no if there are warnings
10449      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10450      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10451      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10452        lt_cv_prog_compiler_c_o=yes
10453      fi
10454    fi
10455    chmod u+w . 2>&5
10456    $RM conftest*
10457    # SGI C++ compiler will create directory out/ii_files/ for
10458    # template instantiation
10459    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10460    $RM out/* && rmdir out
10461    cd ..
10462    $RM -r conftest
10463    $RM conftest*
10464
10465 fi
10466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10467 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10468
10469
10470
10471
10472 hard_links="nottested"
10473 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10474   # do not overwrite the value of need_locks provided by the user
10475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10476 $as_echo_n "checking if we can lock with hard links... " >&6; }
10477   hard_links=yes
10478   $RM conftest*
10479   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10480   touch conftest.a
10481   ln conftest.a conftest.b 2>&5 || hard_links=no
10482   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10484 $as_echo "$hard_links" >&6; }
10485   if test "$hard_links" = no; then
10486     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10487 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10488     need_locks=warn
10489   fi
10490 else
10491   need_locks=no
10492 fi
10493
10494
10495
10496
10497
10498
10499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10500 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10501
10502   runpath_var=
10503   allow_undefined_flag=
10504   always_export_symbols=no
10505   archive_cmds=
10506   archive_expsym_cmds=
10507   compiler_needs_object=no
10508   enable_shared_with_static_runtimes=no
10509   export_dynamic_flag_spec=
10510   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10511   hardcode_automatic=no
10512   hardcode_direct=no
10513   hardcode_direct_absolute=no
10514   hardcode_libdir_flag_spec=
10515   hardcode_libdir_flag_spec_ld=
10516   hardcode_libdir_separator=
10517   hardcode_minus_L=no
10518   hardcode_shlibpath_var=unsupported
10519   inherit_rpath=no
10520   link_all_deplibs=unknown
10521   module_cmds=
10522   module_expsym_cmds=
10523   old_archive_from_new_cmds=
10524   old_archive_from_expsyms_cmds=
10525   thread_safe_flag_spec=
10526   whole_archive_flag_spec=
10527   # include_expsyms should be a list of space-separated symbols to be *always*
10528   # included in the symbol list
10529   include_expsyms=
10530   # exclude_expsyms can be an extended regexp of symbols to exclude
10531   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10532   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10533   # as well as any symbol that contains `d'.
10534   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10535   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10536   # platforms (ab)use it in PIC code, but their linkers get confused if
10537   # the symbol is explicitly referenced.  Since portable code cannot
10538   # rely on this symbol name, it's probably fine to never include it in
10539   # preloaded symbol tables.
10540   # Exclude shared library initialization/finalization symbols.
10541   extract_expsyms_cmds=
10542
10543   case $host_os in
10544   cygwin* | mingw* | pw32* | cegcc*)
10545     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10546     # When not using gcc, we currently assume that we are using
10547     # Microsoft Visual C++.
10548     if test "$GCC" != yes; then
10549       with_gnu_ld=no
10550     fi
10551     ;;
10552   interix*)
10553     # we just hope/assume this is gcc and not c89 (= MSVC++)
10554     with_gnu_ld=yes
10555     ;;
10556   openbsd*)
10557     with_gnu_ld=no
10558     ;;
10559   esac
10560
10561   ld_shlibs=yes
10562
10563   # On some targets, GNU ld is compatible enough with the native linker
10564   # that we're better off using the native interface for both.
10565   lt_use_gnu_ld_interface=no
10566   if test "$with_gnu_ld" = yes; then
10567     case $host_os in
10568       aix*)
10569         # The AIX port of GNU ld has always aspired to compatibility
10570         # with the native linker.  However, as the warning in the GNU ld
10571         # block says, versions before 2.19.5* couldn't really create working
10572         # shared libraries, regardless of the interface used.
10573         case `$LD -v 2>&1` in
10574           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10575           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10576           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10577           *)
10578             lt_use_gnu_ld_interface=yes
10579             ;;
10580         esac
10581         ;;
10582       *)
10583         lt_use_gnu_ld_interface=yes
10584         ;;
10585     esac
10586   fi
10587
10588   if test "$lt_use_gnu_ld_interface" = yes; then
10589     # If archive_cmds runs LD, not CC, wlarc should be empty
10590     wlarc='${wl}'
10591
10592     # Set some defaults for GNU ld with shared library support. These
10593     # are reset later if shared libraries are not supported. Putting them
10594     # here allows them to be overridden if necessary.
10595     runpath_var=LD_RUN_PATH
10596     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10597     export_dynamic_flag_spec='${wl}--export-dynamic'
10598     # ancient GNU ld didn't support --whole-archive et. al.
10599     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10600       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10601     else
10602       whole_archive_flag_spec=
10603     fi
10604     supports_anon_versioning=no
10605     case `$LD -v 2>&1` in
10606       *GNU\ gold*) supports_anon_versioning=yes ;;
10607       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10608       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10609       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10610       *\ 2.11.*) ;; # other 2.11 versions
10611       *) supports_anon_versioning=yes ;;
10612     esac
10613
10614     # See if GNU ld supports shared libraries.
10615     case $host_os in
10616     aix[3-9]*)
10617       # On AIX/PPC, the GNU linker is very broken
10618       if test "$host_cpu" != ia64; then
10619         ld_shlibs=no
10620         cat <<_LT_EOF 1>&2
10621
10622 *** Warning: the GNU linker, at least up to release 2.19, is reported
10623 *** to be unable to reliably create shared libraries on AIX.
10624 *** Therefore, libtool is disabling shared libraries support.  If you
10625 *** really care for shared libraries, you may want to install binutils
10626 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10627 *** You will then need to restart the configuration process.
10628
10629 _LT_EOF
10630       fi
10631       ;;
10632
10633     amigaos*)
10634       case $host_cpu in
10635       powerpc)
10636             # see comment about AmigaOS4 .so support
10637             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10638             archive_expsym_cmds=''
10639         ;;
10640       m68k)
10641             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10642             hardcode_libdir_flag_spec='-L$libdir'
10643             hardcode_minus_L=yes
10644         ;;
10645       esac
10646       ;;
10647
10648     beos*)
10649       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10650         allow_undefined_flag=unsupported
10651         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10652         # support --undefined.  This deserves some investigation.  FIXME
10653         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10654       else
10655         ld_shlibs=no
10656       fi
10657       ;;
10658
10659     cygwin* | mingw* | pw32* | cegcc*)
10660       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10661       # as there is no search path for DLLs.
10662       hardcode_libdir_flag_spec='-L$libdir'
10663       export_dynamic_flag_spec='${wl}--export-all-symbols'
10664       allow_undefined_flag=unsupported
10665       always_export_symbols=no
10666       enable_shared_with_static_runtimes=yes
10667       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10668
10669       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10670         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10671         # If the export-symbols file already is a .def file (1st line
10672         # is EXPORTS), use it as is; otherwise, prepend...
10673         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10674           cp $export_symbols $output_objdir/$soname.def;
10675         else
10676           echo EXPORTS > $output_objdir/$soname.def;
10677           cat $export_symbols >> $output_objdir/$soname.def;
10678         fi~
10679         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10680       else
10681         ld_shlibs=no
10682       fi
10683       ;;
10684
10685     haiku*)
10686       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10687       link_all_deplibs=yes
10688       ;;
10689
10690     interix[3-9]*)
10691       hardcode_direct=no
10692       hardcode_shlibpath_var=no
10693       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10694       export_dynamic_flag_spec='${wl}-E'
10695       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10696       # Instead, shared libraries are loaded at an image base (0x10000000 by
10697       # default) and relocated if they conflict, which is a slow very memory
10698       # consuming and fragmenting process.  To avoid this, we pick a random,
10699       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10700       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10701       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10702       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10703       ;;
10704
10705     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10706       tmp_diet=no
10707       if test "$host_os" = linux-dietlibc; then
10708         case $cc_basename in
10709           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10710         esac
10711       fi
10712       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10713          && test "$tmp_diet" = no
10714       then
10715         tmp_addflag=' $pic_flag'
10716         tmp_sharedflag='-shared'
10717         case $cc_basename,$host_cpu in
10718         pgcc*)                          # Portland Group C compiler
10719           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'
10720           tmp_addflag=' $pic_flag'
10721           ;;
10722         pgf77* | pgf90* | pgf95* | pgfortran*)
10723                                         # Portland Group f77 and f90 compilers
10724           whole_archive_flag_spec='${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'
10725           tmp_addflag=' $pic_flag -Mnomain' ;;
10726         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10727           tmp_addflag=' -i_dynamic' ;;
10728         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10729           tmp_addflag=' -i_dynamic -nofor_main' ;;
10730         ifc* | ifort*)                  # Intel Fortran compiler
10731           tmp_addflag=' -nofor_main' ;;
10732         lf95*)                          # Lahey Fortran 8.1
10733           whole_archive_flag_spec=
10734           tmp_sharedflag='--shared' ;;
10735         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10736           tmp_sharedflag='-qmkshrobj'
10737           tmp_addflag= ;;
10738         nvcc*)  # Cuda Compiler Driver 2.2
10739           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10740           compiler_needs_object=yes
10741           ;;
10742         esac
10743         case `$CC -V 2>&1 | sed 5q` in
10744         *Sun\ C*)                       # Sun C 5.9
10745           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\"` ${wl}--no-whole-archive'
10746           compiler_needs_object=yes
10747           tmp_sharedflag='-G' ;;
10748         *Sun\ F*)                       # Sun Fortran 8.3
10749           tmp_sharedflag='-G' ;;
10750         esac
10751         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10752
10753         if test "x$supports_anon_versioning" = xyes; then
10754           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10755             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10756             echo "local: *; };" >> $output_objdir/$libname.ver~
10757             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10758         fi
10759
10760         case $cc_basename in
10761         xlf* | bgf* | bgxlf* | mpixlf*)
10762           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10763           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10764           hardcode_libdir_flag_spec=
10765           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10766           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10767           if test "x$supports_anon_versioning" = xyes; then
10768             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10769               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10770               echo "local: *; };" >> $output_objdir/$libname.ver~
10771               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10772           fi
10773           ;;
10774         esac
10775       else
10776         ld_shlibs=no
10777       fi
10778       ;;
10779
10780     netbsd*)
10781       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10782         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10783         wlarc=
10784       else
10785         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10786         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10787       fi
10788       ;;
10789
10790     solaris*)
10791       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10792         ld_shlibs=no
10793         cat <<_LT_EOF 1>&2
10794
10795 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10796 *** create shared libraries on Solaris systems.  Therefore, libtool
10797 *** is disabling shared libraries support.  We urge you to upgrade GNU
10798 *** binutils to release 2.9.1 or newer.  Another option is to modify
10799 *** your PATH or compiler configuration so that the native linker is
10800 *** used, and then restart.
10801
10802 _LT_EOF
10803       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10804         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10805         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10806       else
10807         ld_shlibs=no
10808       fi
10809       ;;
10810
10811     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10812       case `$LD -v 2>&1` in
10813         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10814         ld_shlibs=no
10815         cat <<_LT_EOF 1>&2
10816
10817 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10818 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10819 *** is disabling shared libraries support.  We urge you to upgrade GNU
10820 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10821 *** your PATH or compiler configuration so that the native linker is
10822 *** used, and then restart.
10823
10824 _LT_EOF
10825         ;;
10826         *)
10827           # For security reasons, it is highly recommended that you always
10828           # use absolute paths for naming shared libraries, and exclude the
10829           # DT_RUNPATH tag from executables and libraries.  But doing so
10830           # requires that you compile everything twice, which is a pain.
10831           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10832             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10833             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10834             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10835           else
10836             ld_shlibs=no
10837           fi
10838         ;;
10839       esac
10840       ;;
10841
10842     sunos4*)
10843       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10844       wlarc=
10845       hardcode_direct=yes
10846       hardcode_shlibpath_var=no
10847       ;;
10848
10849     *)
10850       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10851         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10852         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10853       else
10854         ld_shlibs=no
10855       fi
10856       ;;
10857     esac
10858
10859     if test "$ld_shlibs" = no; then
10860       runpath_var=
10861       hardcode_libdir_flag_spec=
10862       export_dynamic_flag_spec=
10863       whole_archive_flag_spec=
10864     fi
10865   else
10866     # PORTME fill in a description of your system's linker (not GNU ld)
10867     case $host_os in
10868     aix3*)
10869       allow_undefined_flag=unsupported
10870       always_export_symbols=yes
10871       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10872       # Note: this linker hardcodes the directories in LIBPATH if there
10873       # are no directories specified by -L.
10874       hardcode_minus_L=yes
10875       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10876         # Neither direct hardcoding nor static linking is supported with a
10877         # broken collect2.
10878         hardcode_direct=unsupported
10879       fi
10880       ;;
10881
10882     aix[4-9]*)
10883       if test "$host_cpu" = ia64; then
10884         # On IA64, the linker does run time linking by default, so we don't
10885         # have to do anything special.
10886         aix_use_runtimelinking=no
10887         exp_sym_flag='-Bexport'
10888         no_entry_flag=""
10889       else
10890         # If we're using GNU nm, then we don't want the "-C" option.
10891         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10892         # Also, AIX nm treats weak defined symbols like other global
10893         # defined symbols, whereas GNU nm marks them as "W".
10894         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10895           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10896         else
10897           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10898         fi
10899         aix_use_runtimelinking=no
10900
10901         # Test if we are trying to use run time linking or normal
10902         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10903         # need to do runtime linking.
10904         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10905           for ld_flag in $LDFLAGS; do
10906           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10907             aix_use_runtimelinking=yes
10908             break
10909           fi
10910           done
10911           ;;
10912         esac
10913
10914         exp_sym_flag='-bexport'
10915         no_entry_flag='-bnoentry'
10916       fi
10917
10918       # When large executables or shared objects are built, AIX ld can
10919       # have problems creating the table of contents.  If linking a library
10920       # or program results in "error TOC overflow" add -mminimal-toc to
10921       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10922       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10923
10924       archive_cmds=''
10925       hardcode_direct=yes
10926       hardcode_direct_absolute=yes
10927       hardcode_libdir_separator=':'
10928       link_all_deplibs=yes
10929       file_list_spec='${wl}-f,'
10930
10931       if test "$GCC" = yes; then
10932         case $host_os in aix4.[012]|aix4.[012].*)
10933         # We only want to do this on AIX 4.2 and lower, the check
10934         # below for broken collect2 doesn't work under 4.3+
10935           collect2name=`${CC} -print-prog-name=collect2`
10936           if test -f "$collect2name" &&
10937            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10938           then
10939           # We have reworked collect2
10940           :
10941           else
10942           # We have old collect2
10943           hardcode_direct=unsupported
10944           # It fails to find uninstalled libraries when the uninstalled
10945           # path is not listed in the libpath.  Setting hardcode_minus_L
10946           # to unsupported forces relinking
10947           hardcode_minus_L=yes
10948           hardcode_libdir_flag_spec='-L$libdir'
10949           hardcode_libdir_separator=
10950           fi
10951           ;;
10952         esac
10953         shared_flag='-shared'
10954         if test "$aix_use_runtimelinking" = yes; then
10955           shared_flag="$shared_flag "'${wl}-G'
10956         fi
10957       else
10958         # not using gcc
10959         if test "$host_cpu" = ia64; then
10960         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10961         # chokes on -Wl,-G. The following line is correct:
10962           shared_flag='-G'
10963         else
10964           if test "$aix_use_runtimelinking" = yes; then
10965             shared_flag='${wl}-G'
10966           else
10967             shared_flag='${wl}-bM:SRE'
10968           fi
10969         fi
10970       fi
10971
10972       export_dynamic_flag_spec='${wl}-bexpall'
10973       # It seems that -bexpall does not export symbols beginning with
10974       # underscore (_), so it is better to generate a list of symbols to export.
10975       always_export_symbols=yes
10976       if test "$aix_use_runtimelinking" = yes; then
10977         # Warning - without using the other runtime loading flags (-brtl),
10978         # -berok will link without error, but may produce a broken library.
10979         allow_undefined_flag='-berok'
10980         # Determine the default libpath from the value encoded in an
10981         # empty executable.
10982         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10983 /* end confdefs.h.  */
10984
10985 int
10986 main ()
10987 {
10988
10989   ;
10990   return 0;
10991 }
10992 _ACEOF
10993 if ac_fn_c_try_link "$LINENO"; then :
10994
10995 lt_aix_libpath_sed='
10996     /Import File Strings/,/^$/ {
10997         /^0/ {
10998             s/^0  *\(.*\)$/\1/
10999             p
11000         }
11001     }'
11002 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11003 # Check for a 64-bit object if we didn't find anything.
11004 if test -z "$aix_libpath"; then
11005   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11006 fi
11007 fi
11008 rm -f core conftest.err conftest.$ac_objext \
11009     conftest$ac_exeext conftest.$ac_ext
11010 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11011
11012         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11013         archive_expsym_cmds='$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 $shared_flag"
11014       else
11015         if test "$host_cpu" = ia64; then
11016           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
11017           allow_undefined_flag="-z nodefs"
11018           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11019         else
11020          # Determine the default libpath from the value encoded in an
11021          # empty executable.
11022          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11023 /* end confdefs.h.  */
11024
11025 int
11026 main ()
11027 {
11028
11029   ;
11030   return 0;
11031 }
11032 _ACEOF
11033 if ac_fn_c_try_link "$LINENO"; then :
11034
11035 lt_aix_libpath_sed='
11036     /Import File Strings/,/^$/ {
11037         /^0/ {
11038             s/^0  *\(.*\)$/\1/
11039             p
11040         }
11041     }'
11042 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11043 # Check for a 64-bit object if we didn't find anything.
11044 if test -z "$aix_libpath"; then
11045   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11046 fi
11047 fi
11048 rm -f core conftest.err conftest.$ac_objext \
11049     conftest$ac_exeext conftest.$ac_ext
11050 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11051
11052          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11053           # Warning - without using the other run time loading flags,
11054           # -berok will link without error, but may produce a broken library.
11055           no_undefined_flag=' ${wl}-bernotok'
11056           allow_undefined_flag=' ${wl}-berok'
11057           if test "$with_gnu_ld" = yes; then
11058             # We only use this code for GNU lds that support --whole-archive.
11059             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11060           else
11061             # Exported symbols can be pulled into shared objects from archives
11062             whole_archive_flag_spec='$convenience'
11063           fi
11064           archive_cmds_need_lc=yes
11065           # This is similar to how AIX traditionally builds its shared libraries.
11066           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'
11067         fi
11068       fi
11069       ;;
11070
11071     amigaos*)
11072       case $host_cpu in
11073       powerpc)
11074             # see comment about AmigaOS4 .so support
11075             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11076             archive_expsym_cmds=''
11077         ;;
11078       m68k)
11079             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11080             hardcode_libdir_flag_spec='-L$libdir'
11081             hardcode_minus_L=yes
11082         ;;
11083       esac
11084       ;;
11085
11086     bsdi[45]*)
11087       export_dynamic_flag_spec=-rdynamic
11088       ;;
11089
11090     cygwin* | mingw* | pw32* | cegcc*)
11091       # When not using gcc, we currently assume that we are using
11092       # Microsoft Visual C++.
11093       # hardcode_libdir_flag_spec is actually meaningless, as there is
11094       # no search path for DLLs.
11095       hardcode_libdir_flag_spec=' '
11096       allow_undefined_flag=unsupported
11097       # Tell ltmain to make .lib files, not .a files.
11098       libext=lib
11099       # Tell ltmain to make .dll files, not .so files.
11100       shrext_cmds=".dll"
11101       # FIXME: Setting linknames here is a bad hack.
11102       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11103       # The linker will automatically build a .lib file if we build a DLL.
11104       old_archive_from_new_cmds='true'
11105       # FIXME: Should let the user specify the lib program.
11106       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11107       fix_srcfile_path='`cygpath -w "$srcfile"`'
11108       enable_shared_with_static_runtimes=yes
11109       ;;
11110
11111     darwin* | rhapsody*)
11112
11113
11114   archive_cmds_need_lc=no
11115   hardcode_direct=no
11116   hardcode_automatic=yes
11117   hardcode_shlibpath_var=unsupported
11118   if test "$lt_cv_ld_force_load" = "yes"; then
11119     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11120   else
11121     whole_archive_flag_spec=''
11122   fi
11123   link_all_deplibs=yes
11124   allow_undefined_flag="$_lt_dar_allow_undefined"
11125   case $cc_basename in
11126      ifort*) _lt_dar_can_shared=yes ;;
11127      *) _lt_dar_can_shared=$GCC ;;
11128   esac
11129   if test "$_lt_dar_can_shared" = "yes"; then
11130     output_verbose_link_cmd=func_echo_all
11131     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11132     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11133     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}${_lt_dsymutil}"
11134     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11135
11136   else
11137   ld_shlibs=no
11138   fi
11139
11140       ;;
11141
11142     dgux*)
11143       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11144       hardcode_libdir_flag_spec='-L$libdir'
11145       hardcode_shlibpath_var=no
11146       ;;
11147
11148     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11149     # support.  Future versions do this automatically, but an explicit c++rt0.o
11150     # does not break anything, and helps significantly (at the cost of a little
11151     # extra space).
11152     freebsd2.2*)
11153       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11154       hardcode_libdir_flag_spec='-R$libdir'
11155       hardcode_direct=yes
11156       hardcode_shlibpath_var=no
11157       ;;
11158
11159     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11160     freebsd2.*)
11161       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11162       hardcode_direct=yes
11163       hardcode_minus_L=yes
11164       hardcode_shlibpath_var=no
11165       ;;
11166
11167     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11168     freebsd* | dragonfly*)
11169       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11170       hardcode_libdir_flag_spec='-R$libdir'
11171       hardcode_direct=yes
11172       hardcode_shlibpath_var=no
11173       ;;
11174
11175     hpux9*)
11176       if test "$GCC" = yes; then
11177         archive_cmds='$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 $lib'
11178       else
11179         archive_cmds='$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 $lib'
11180       fi
11181       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11182       hardcode_libdir_separator=:
11183       hardcode_direct=yes
11184
11185       # hardcode_minus_L: Not really in the search PATH,
11186       # but as the default location of the library.
11187       hardcode_minus_L=yes
11188       export_dynamic_flag_spec='${wl}-E'
11189       ;;
11190
11191     hpux10*)
11192       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11193         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11194       else
11195         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11196       fi
11197       if test "$with_gnu_ld" = no; then
11198         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11199         hardcode_libdir_flag_spec_ld='+b $libdir'
11200         hardcode_libdir_separator=:
11201         hardcode_direct=yes
11202         hardcode_direct_absolute=yes
11203         export_dynamic_flag_spec='${wl}-E'
11204         # hardcode_minus_L: Not really in the search PATH,
11205         # but as the default location of the library.
11206         hardcode_minus_L=yes
11207       fi
11208       ;;
11209
11210     hpux11*)
11211       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11212         case $host_cpu in
11213         hppa*64*)
11214           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11215           ;;
11216         ia64*)
11217           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11218           ;;
11219         *)
11220           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11221           ;;
11222         esac
11223       else
11224         case $host_cpu in
11225         hppa*64*)
11226           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11227           ;;
11228         ia64*)
11229           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11230           ;;
11231         *)
11232
11233           # Older versions of the 11.00 compiler do not understand -b yet
11234           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11235           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11236 $as_echo_n "checking if $CC understands -b... " >&6; }
11237 if ${lt_cv_prog_compiler__b+:} false; then :
11238   $as_echo_n "(cached) " >&6
11239 else
11240   lt_cv_prog_compiler__b=no
11241    save_LDFLAGS="$LDFLAGS"
11242    LDFLAGS="$LDFLAGS -b"
11243    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11244    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11245      # The linker can only warn and ignore the option if not recognized
11246      # So say no if there are warnings
11247      if test -s conftest.err; then
11248        # Append any errors to the config.log.
11249        cat conftest.err 1>&5
11250        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11251        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11252        if diff conftest.exp conftest.er2 >/dev/null; then
11253          lt_cv_prog_compiler__b=yes
11254        fi
11255      else
11256        lt_cv_prog_compiler__b=yes
11257      fi
11258    fi
11259    $RM -r conftest*
11260    LDFLAGS="$save_LDFLAGS"
11261
11262 fi
11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11264 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11265
11266 if test x"$lt_cv_prog_compiler__b" = xyes; then
11267     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11268 else
11269     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11270 fi
11271
11272           ;;
11273         esac
11274       fi
11275       if test "$with_gnu_ld" = no; then
11276         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11277         hardcode_libdir_separator=:
11278
11279         case $host_cpu in
11280         hppa*64*|ia64*)
11281           hardcode_direct=no
11282           hardcode_shlibpath_var=no
11283           ;;
11284         *)
11285           hardcode_direct=yes
11286           hardcode_direct_absolute=yes
11287           export_dynamic_flag_spec='${wl}-E'
11288
11289           # hardcode_minus_L: Not really in the search PATH,
11290           # but as the default location of the library.
11291           hardcode_minus_L=yes
11292           ;;
11293         esac
11294       fi
11295       ;;
11296
11297     irix5* | irix6* | nonstopux*)
11298       if test "$GCC" = yes; then
11299         archive_cmds='$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 $lib'
11300         # Try to use the -exported_symbol ld option, if it does not
11301         # work, assume that -exports_file does not work either and
11302         # implicitly export all symbols.
11303         save_LDFLAGS="$LDFLAGS"
11304         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11305         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11306 /* end confdefs.h.  */
11307 int foo(void) {}
11308 _ACEOF
11309 if ac_fn_c_try_link "$LINENO"; then :
11310   archive_expsym_cmds='$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 $lib'
11311
11312 fi
11313 rm -f core conftest.err conftest.$ac_objext \
11314     conftest$ac_exeext conftest.$ac_ext
11315         LDFLAGS="$save_LDFLAGS"
11316       else
11317         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11318         archive_expsym_cmds='$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 $lib'
11319       fi
11320       archive_cmds_need_lc='no'
11321       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11322       hardcode_libdir_separator=:
11323       inherit_rpath=yes
11324       link_all_deplibs=yes
11325       ;;
11326
11327     netbsd*)
11328       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11329         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11330       else
11331         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11332       fi
11333       hardcode_libdir_flag_spec='-R$libdir'
11334       hardcode_direct=yes
11335       hardcode_shlibpath_var=no
11336       ;;
11337
11338     newsos6)
11339       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11340       hardcode_direct=yes
11341       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11342       hardcode_libdir_separator=:
11343       hardcode_shlibpath_var=no
11344       ;;
11345
11346     *nto* | *qnx*)
11347       ;;
11348
11349     openbsd*)
11350       if test -f /usr/libexec/ld.so; then
11351         hardcode_direct=yes
11352         hardcode_shlibpath_var=no
11353         hardcode_direct_absolute=yes
11354         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11355           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11356           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11357           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11358           export_dynamic_flag_spec='${wl}-E'
11359         else
11360           case $host_os in
11361            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11362              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11363              hardcode_libdir_flag_spec='-R$libdir'
11364              ;;
11365            *)
11366              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11367              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11368              ;;
11369           esac
11370         fi
11371       else
11372         ld_shlibs=no
11373       fi
11374       ;;
11375
11376     os2*)
11377       hardcode_libdir_flag_spec='-L$libdir'
11378       hardcode_minus_L=yes
11379       allow_undefined_flag=unsupported
11380       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'
11381       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11382       ;;
11383
11384     osf3*)
11385       if test "$GCC" = yes; then
11386         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11387         archive_cmds='$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 $lib'
11388       else
11389         allow_undefined_flag=' -expect_unresolved \*'
11390         archive_cmds='$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 $lib'
11391       fi
11392       archive_cmds_need_lc='no'
11393       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11394       hardcode_libdir_separator=:
11395       ;;
11396
11397     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11398       if test "$GCC" = yes; then
11399         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11400         archive_cmds='$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 $lib'
11401         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11402       else
11403         allow_undefined_flag=' -expect_unresolved \*'
11404         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'
11405         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~
11406         $CC -shared${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'
11407
11408         # Both c and cxx compiler support -rpath directly
11409         hardcode_libdir_flag_spec='-rpath $libdir'
11410       fi
11411       archive_cmds_need_lc='no'
11412       hardcode_libdir_separator=:
11413       ;;
11414
11415     solaris*)
11416       no_undefined_flag=' -z defs'
11417       if test "$GCC" = yes; then
11418         wlarc='${wl}'
11419         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11420         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11421           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11422       else
11423         case `$CC -V 2>&1` in
11424         *"Compilers 5.0"*)
11425           wlarc=''
11426           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11427           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11428           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11429           ;;
11430         *)
11431           wlarc='${wl}'
11432           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11433           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11434           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11435           ;;
11436         esac
11437       fi
11438       hardcode_libdir_flag_spec='-R$libdir'
11439       hardcode_shlibpath_var=no
11440       case $host_os in
11441       solaris2.[0-5] | solaris2.[0-5].*) ;;
11442       *)
11443         # The compiler driver will combine and reorder linker options,
11444         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11445         # but is careful enough not to reorder.
11446         # Supported since Solaris 2.6 (maybe 2.5.1?)
11447         if test "$GCC" = yes; then
11448           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11449         else
11450           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11451         fi
11452         ;;
11453       esac
11454       link_all_deplibs=yes
11455       ;;
11456
11457     sunos4*)
11458       if test "x$host_vendor" = xsequent; then
11459         # Use $CC to link under sequent, because it throws in some extra .o
11460         # files that make .init and .fini sections work.
11461         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11462       else
11463         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11464       fi
11465       hardcode_libdir_flag_spec='-L$libdir'
11466       hardcode_direct=yes
11467       hardcode_minus_L=yes
11468       hardcode_shlibpath_var=no
11469       ;;
11470
11471     sysv4)
11472       case $host_vendor in
11473         sni)
11474           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11475           hardcode_direct=yes # is this really true???
11476         ;;
11477         siemens)
11478           ## LD is ld it makes a PLAMLIB
11479           ## CC just makes a GrossModule.
11480           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11481           reload_cmds='$CC -r -o $output$reload_objs'
11482           hardcode_direct=no
11483         ;;
11484         motorola)
11485           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11486           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11487         ;;
11488       esac
11489       runpath_var='LD_RUN_PATH'
11490       hardcode_shlibpath_var=no
11491       ;;
11492
11493     sysv4.3*)
11494       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11495       hardcode_shlibpath_var=no
11496       export_dynamic_flag_spec='-Bexport'
11497       ;;
11498
11499     sysv4*MP*)
11500       if test -d /usr/nec; then
11501         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11502         hardcode_shlibpath_var=no
11503         runpath_var=LD_RUN_PATH
11504         hardcode_runpath_var=yes
11505         ld_shlibs=yes
11506       fi
11507       ;;
11508
11509     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11510       no_undefined_flag='${wl}-z,text'
11511       archive_cmds_need_lc=no
11512       hardcode_shlibpath_var=no
11513       runpath_var='LD_RUN_PATH'
11514
11515       if test "$GCC" = yes; then
11516         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11517         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11518       else
11519         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11520         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11521       fi
11522       ;;
11523
11524     sysv5* | sco3.2v5* | sco5v6*)
11525       # Note: We can NOT use -z defs as we might desire, because we do not
11526       # link with -lc, and that would cause any symbols used from libc to
11527       # always be unresolved, which means just about no library would
11528       # ever link correctly.  If we're not using GNU ld we use -z text
11529       # though, which does catch some bad symbols but isn't as heavy-handed
11530       # as -z defs.
11531       no_undefined_flag='${wl}-z,text'
11532       allow_undefined_flag='${wl}-z,nodefs'
11533       archive_cmds_need_lc=no
11534       hardcode_shlibpath_var=no
11535       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11536       hardcode_libdir_separator=':'
11537       link_all_deplibs=yes
11538       export_dynamic_flag_spec='${wl}-Bexport'
11539       runpath_var='LD_RUN_PATH'
11540
11541       if test "$GCC" = yes; then
11542         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11543         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11544       else
11545         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11546         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11547       fi
11548       ;;
11549
11550     uts4*)
11551       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11552       hardcode_libdir_flag_spec='-L$libdir'
11553       hardcode_shlibpath_var=no
11554       ;;
11555
11556     *)
11557       ld_shlibs=no
11558       ;;
11559     esac
11560
11561     if test x$host_vendor = xsni; then
11562       case $host in
11563       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11564         export_dynamic_flag_spec='${wl}-Blargedynsym'
11565         ;;
11566       esac
11567     fi
11568   fi
11569
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11571 $as_echo "$ld_shlibs" >&6; }
11572 test "$ld_shlibs" = no && can_build_shared=no
11573
11574 with_gnu_ld=$with_gnu_ld
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590 #
11591 # Do we need to explicitly link libc?
11592 #
11593 case "x$archive_cmds_need_lc" in
11594 x|xyes)
11595   # Assume -lc should be added
11596   archive_cmds_need_lc=yes
11597
11598   if test "$enable_shared" = yes && test "$GCC" = yes; then
11599     case $archive_cmds in
11600     *'~'*)
11601       # FIXME: we may have to deal with multi-command sequences.
11602       ;;
11603     '$CC '*)
11604       # Test whether the compiler implicitly links with -lc since on some
11605       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11606       # to ld, don't add -lc before -lgcc.
11607       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11608 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11609 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11610   $as_echo_n "(cached) " >&6
11611 else
11612   $RM conftest*
11613         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11614
11615         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11616   (eval $ac_compile) 2>&5
11617   ac_status=$?
11618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11619   test $ac_status = 0; } 2>conftest.err; then
11620           soname=conftest
11621           lib=conftest
11622           libobjs=conftest.$ac_objext
11623           deplibs=
11624           wl=$lt_prog_compiler_wl
11625           pic_flag=$lt_prog_compiler_pic
11626           compiler_flags=-v
11627           linker_flags=-v
11628           verstring=
11629           output_objdir=.
11630           libname=conftest
11631           lt_save_allow_undefined_flag=$allow_undefined_flag
11632           allow_undefined_flag=
11633           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11634   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11635   ac_status=$?
11636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11637   test $ac_status = 0; }
11638           then
11639             lt_cv_archive_cmds_need_lc=no
11640           else
11641             lt_cv_archive_cmds_need_lc=yes
11642           fi
11643           allow_undefined_flag=$lt_save_allow_undefined_flag
11644         else
11645           cat conftest.err 1>&5
11646         fi
11647         $RM conftest*
11648
11649 fi
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11651 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11652       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11653       ;;
11654     esac
11655   fi
11656   ;;
11657 esac
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11816 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11817
11818 if test "$GCC" = yes; then
11819   case $host_os in
11820     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11821     *) lt_awk_arg="/^libraries:/" ;;
11822   esac
11823   case $host_os in
11824     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11825     *) lt_sed_strip_eq="s,=/,/,g" ;;
11826   esac
11827   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11828   case $lt_search_path_spec in
11829   *\;*)
11830     # if the path contains ";" then we assume it to be the separator
11831     # otherwise default to the standard path separator (i.e. ":") - it is
11832     # assumed that no part of a normal pathname contains ";" but that should
11833     # okay in the real world where ";" in dirpaths is itself problematic.
11834     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11835     ;;
11836   *)
11837     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11838     ;;
11839   esac
11840   # Ok, now we have the path, separated by spaces, we can step through it
11841   # and add multilib dir if necessary.
11842   lt_tmp_lt_search_path_spec=
11843   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11844   for lt_sys_path in $lt_search_path_spec; do
11845     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11846       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11847     else
11848       test -d "$lt_sys_path" && \
11849         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11850     fi
11851   done
11852   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11853 BEGIN {RS=" "; FS="/|\n";} {
11854   lt_foo="";
11855   lt_count=0;
11856   for (lt_i = NF; lt_i > 0; lt_i--) {
11857     if ($lt_i != "" && $lt_i != ".") {
11858       if ($lt_i == "..") {
11859         lt_count++;
11860       } else {
11861         if (lt_count == 0) {
11862           lt_foo="/" $lt_i lt_foo;
11863         } else {
11864           lt_count--;
11865         }
11866       }
11867     }
11868   }
11869   if (lt_foo != "") { lt_freq[lt_foo]++; }
11870   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11871 }'`
11872   # AWK program above erroneously prepends '/' to C:/dos/paths
11873   # for these hosts.
11874   case $host_os in
11875     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11876       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11877   esac
11878   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11879 else
11880   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11881 fi
11882 library_names_spec=
11883 libname_spec='lib$name'
11884 soname_spec=
11885 shrext_cmds=".so"
11886 postinstall_cmds=
11887 postuninstall_cmds=
11888 finish_cmds=
11889 finish_eval=
11890 shlibpath_var=
11891 shlibpath_overrides_runpath=unknown
11892 version_type=none
11893 dynamic_linker="$host_os ld.so"
11894 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11895 need_lib_prefix=unknown
11896 hardcode_into_libs=no
11897
11898 # when you set need_version to no, make sure it does not cause -set_version
11899 # flags to be left without arguments
11900 need_version=unknown
11901
11902 case $host_os in
11903 aix3*)
11904   version_type=linux
11905   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11906   shlibpath_var=LIBPATH
11907
11908   # AIX 3 has no versioning support, so we append a major version to the name.
11909   soname_spec='${libname}${release}${shared_ext}$major'
11910   ;;
11911
11912 aix[4-9]*)
11913   version_type=linux
11914   need_lib_prefix=no
11915   need_version=no
11916   hardcode_into_libs=yes
11917   if test "$host_cpu" = ia64; then
11918     # AIX 5 supports IA64
11919     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11920     shlibpath_var=LD_LIBRARY_PATH
11921   else
11922     # With GCC up to 2.95.x, collect2 would create an import file
11923     # for dependence libraries.  The import file would start with
11924     # the line `#! .'.  This would cause the generated library to
11925     # depend on `.', always an invalid library.  This was fixed in
11926     # development snapshots of GCC prior to 3.0.
11927     case $host_os in
11928       aix4 | aix4.[01] | aix4.[01].*)
11929       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11930            echo ' yes '
11931            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11932         :
11933       else
11934         can_build_shared=no
11935       fi
11936       ;;
11937     esac
11938     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11939     # soname into executable. Probably we can add versioning support to
11940     # collect2, so additional links can be useful in future.
11941     if test "$aix_use_runtimelinking" = yes; then
11942       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11943       # instead of lib<name>.a to let people know that these are not
11944       # typical AIX shared libraries.
11945       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11946     else
11947       # We preserve .a as extension for shared libraries through AIX4.2
11948       # and later when we are not doing run time linking.
11949       library_names_spec='${libname}${release}.a $libname.a'
11950       soname_spec='${libname}${release}${shared_ext}$major'
11951     fi
11952     shlibpath_var=LIBPATH
11953   fi
11954   ;;
11955
11956 amigaos*)
11957   case $host_cpu in
11958   powerpc)
11959     # Since July 2007 AmigaOS4 officially supports .so libraries.
11960     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11961     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11962     ;;
11963   m68k)
11964     library_names_spec='$libname.ixlibrary $libname.a'
11965     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11966     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 ${libname}_ixlibrary.a || exit 1; done'
11967     ;;
11968   esac
11969   ;;
11970
11971 beos*)
11972   library_names_spec='${libname}${shared_ext}'
11973   dynamic_linker="$host_os ld.so"
11974   shlibpath_var=LIBRARY_PATH
11975   ;;
11976
11977 bsdi[45]*)
11978   version_type=linux
11979   need_version=no
11980   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11981   soname_spec='${libname}${release}${shared_ext}$major'
11982   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11983   shlibpath_var=LD_LIBRARY_PATH
11984   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11985   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11986   # the default ld.so.conf also contains /usr/contrib/lib and
11987   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11988   # libtool to hard-code these into programs
11989   ;;
11990
11991 cygwin* | mingw* | pw32* | cegcc*)
11992   version_type=windows
11993   shrext_cmds=".dll"
11994   need_version=no
11995   need_lib_prefix=no
11996
11997   case $GCC,$host_os in
11998   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11999     library_names_spec='$libname.dll.a'
12000     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12001     postinstall_cmds='base_file=`basename \${file}`~
12002       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
12003       dldir=$destdir/`dirname \$dlpath`~
12004       test -d \$dldir || mkdir -p \$dldir~
12005       $install_prog $dir/$dlname \$dldir/$dlname~
12006       chmod a+x \$dldir/$dlname~
12007       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12008         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12009       fi'
12010     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12011       dlpath=$dir/\$dldll~
12012        $RM \$dlpath'
12013     shlibpath_overrides_runpath=yes
12014
12015     case $host_os in
12016     cygwin*)
12017       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
12018       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12019
12020       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
12021       ;;
12022     mingw* | cegcc*)
12023       # MinGW DLLs use traditional 'lib' prefix
12024       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12025       ;;
12026     pw32*)
12027       # pw32 DLLs use 'pw' prefix rather than 'lib'
12028       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12029       ;;
12030     esac
12031     ;;
12032
12033   *)
12034     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
12035     ;;
12036   esac
12037   dynamic_linker='Win32 ld.exe'
12038   # FIXME: first we should search . and the directory the executable is in
12039   shlibpath_var=PATH
12040   ;;
12041
12042 darwin* | rhapsody*)
12043   dynamic_linker="$host_os dyld"
12044   version_type=darwin
12045   need_lib_prefix=no
12046   need_version=no
12047   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
12048   soname_spec='${libname}${release}${major}$shared_ext'
12049   shlibpath_overrides_runpath=yes
12050   shlibpath_var=DYLD_LIBRARY_PATH
12051   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12052
12053   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12054   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12055   ;;
12056
12057 dgux*)
12058   version_type=linux
12059   need_lib_prefix=no
12060   need_version=no
12061   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12062   soname_spec='${libname}${release}${shared_ext}$major'
12063   shlibpath_var=LD_LIBRARY_PATH
12064   ;;
12065
12066 freebsd* | dragonfly*)
12067   # DragonFly does not have aout.  When/if they implement a new
12068   # versioning mechanism, adjust this.
12069   if test -x /usr/bin/objformat; then
12070     objformat=`/usr/bin/objformat`
12071   else
12072     case $host_os in
12073     freebsd[23].*) objformat=aout ;;
12074     *) objformat=elf ;;
12075     esac
12076   fi
12077   version_type=freebsd-$objformat
12078   case $version_type in
12079     freebsd-elf*)
12080       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12081       need_version=no
12082       need_lib_prefix=no
12083       ;;
12084     freebsd-*)
12085       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12086       need_version=yes
12087       ;;
12088   esac
12089   shlibpath_var=LD_LIBRARY_PATH
12090   case $host_os in
12091   freebsd2.*)
12092     shlibpath_overrides_runpath=yes
12093     ;;
12094   freebsd3.[01]* | freebsdelf3.[01]*)
12095     shlibpath_overrides_runpath=yes
12096     hardcode_into_libs=yes
12097     ;;
12098   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12099   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12100     shlibpath_overrides_runpath=no
12101     hardcode_into_libs=yes
12102     ;;
12103   *) # from 4.6 on, and DragonFly
12104     shlibpath_overrides_runpath=yes
12105     hardcode_into_libs=yes
12106     ;;
12107   esac
12108   ;;
12109
12110 gnu*)
12111   version_type=linux
12112   need_lib_prefix=no
12113   need_version=no
12114   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12115   soname_spec='${libname}${release}${shared_ext}$major'
12116   shlibpath_var=LD_LIBRARY_PATH
12117   hardcode_into_libs=yes
12118   ;;
12119
12120 haiku*)
12121   version_type=linux
12122   need_lib_prefix=no
12123   need_version=no
12124   dynamic_linker="$host_os runtime_loader"
12125   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12126   soname_spec='${libname}${release}${shared_ext}$major'
12127   shlibpath_var=LIBRARY_PATH
12128   shlibpath_overrides_runpath=yes
12129   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12130   hardcode_into_libs=yes
12131   ;;
12132
12133 hpux9* | hpux10* | hpux11*)
12134   # Give a soname corresponding to the major version so that dld.sl refuses to
12135   # link against other versions.
12136   version_type=sunos
12137   need_lib_prefix=no
12138   need_version=no
12139   case $host_cpu in
12140   ia64*)
12141     shrext_cmds='.so'
12142     hardcode_into_libs=yes
12143     dynamic_linker="$host_os dld.so"
12144     shlibpath_var=LD_LIBRARY_PATH
12145     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12146     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12147     soname_spec='${libname}${release}${shared_ext}$major'
12148     if test "X$HPUX_IA64_MODE" = X32; then
12149       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12150     else
12151       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12152     fi
12153     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12154     ;;
12155   hppa*64*)
12156     shrext_cmds='.sl'
12157     hardcode_into_libs=yes
12158     dynamic_linker="$host_os dld.sl"
12159     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12160     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12161     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12162     soname_spec='${libname}${release}${shared_ext}$major'
12163     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12164     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12165     ;;
12166   *)
12167     shrext_cmds='.sl'
12168     dynamic_linker="$host_os dld.sl"
12169     shlibpath_var=SHLIB_PATH
12170     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12171     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12172     soname_spec='${libname}${release}${shared_ext}$major'
12173     ;;
12174   esac
12175   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12176   postinstall_cmds='chmod 555 $lib'
12177   # or fails outright, so override atomically:
12178   install_override_mode=555
12179   ;;
12180
12181 interix[3-9]*)
12182   version_type=linux
12183   need_lib_prefix=no
12184   need_version=no
12185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12186   soname_spec='${libname}${release}${shared_ext}$major'
12187   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12188   shlibpath_var=LD_LIBRARY_PATH
12189   shlibpath_overrides_runpath=no
12190   hardcode_into_libs=yes
12191   ;;
12192
12193 irix5* | irix6* | nonstopux*)
12194   case $host_os in
12195     nonstopux*) version_type=nonstopux ;;
12196     *)
12197         if test "$lt_cv_prog_gnu_ld" = yes; then
12198                 version_type=linux
12199         else
12200                 version_type=irix
12201         fi ;;
12202   esac
12203   need_lib_prefix=no
12204   need_version=no
12205   soname_spec='${libname}${release}${shared_ext}$major'
12206   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12207   case $host_os in
12208   irix5* | nonstopux*)
12209     libsuff= shlibsuff=
12210     ;;
12211   *)
12212     case $LD in # libtool.m4 will add one of these switches to LD
12213     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12214       libsuff= shlibsuff= libmagic=32-bit;;
12215     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12216       libsuff=32 shlibsuff=N32 libmagic=N32;;
12217     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12218       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12219     *) libsuff= shlibsuff= libmagic=never-match;;
12220     esac
12221     ;;
12222   esac
12223   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12224   shlibpath_overrides_runpath=no
12225   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12226   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12227   hardcode_into_libs=yes
12228   ;;
12229
12230 # No shared lib support for Linux oldld, aout, or coff.
12231 linux*oldld* | linux*aout* | linux*coff*)
12232   dynamic_linker=no
12233   ;;
12234
12235 # This must be Linux ELF.
12236 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12237   version_type=linux
12238   need_lib_prefix=no
12239   need_version=no
12240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12241   soname_spec='${libname}${release}${shared_ext}$major'
12242   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12243   shlibpath_var=LD_LIBRARY_PATH
12244   shlibpath_overrides_runpath=no
12245
12246   # Some binutils ld are patched to set DT_RUNPATH
12247   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12248   $as_echo_n "(cached) " >&6
12249 else
12250   lt_cv_shlibpath_overrides_runpath=no
12251     save_LDFLAGS=$LDFLAGS
12252     save_libdir=$libdir
12253     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12254          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12255     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12256 /* end confdefs.h.  */
12257
12258 int
12259 main ()
12260 {
12261
12262   ;
12263   return 0;
12264 }
12265 _ACEOF
12266 if ac_fn_c_try_link "$LINENO"; then :
12267   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12268   lt_cv_shlibpath_overrides_runpath=yes
12269 fi
12270 fi
12271 rm -f core conftest.err conftest.$ac_objext \
12272     conftest$ac_exeext conftest.$ac_ext
12273     LDFLAGS=$save_LDFLAGS
12274     libdir=$save_libdir
12275
12276 fi
12277
12278   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12279
12280   # This implies no fast_install, which is unacceptable.
12281   # Some rework will be needed to allow for fast_install
12282   # before this can be enabled.
12283   hardcode_into_libs=yes
12284
12285   # Append ld.so.conf contents to the search path
12286   if test -f /etc/ld.so.conf; then
12287     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' ' '`
12288     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12289   fi
12290
12291   # We used to test for /lib/ld.so.1 and disable shared libraries on
12292   # powerpc, because MkLinux only supported shared libraries with the
12293   # GNU dynamic linker.  Since this was broken with cross compilers,
12294   # most powerpc-linux boxes support dynamic linking these days and
12295   # people can always --disable-shared, the test was removed, and we
12296   # assume the GNU/Linux dynamic linker is in use.
12297   dynamic_linker='GNU/Linux ld.so'
12298   ;;
12299
12300 netbsd*)
12301   version_type=sunos
12302   need_lib_prefix=no
12303   need_version=no
12304   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12305     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12306     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12307     dynamic_linker='NetBSD (a.out) ld.so'
12308   else
12309     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12310     soname_spec='${libname}${release}${shared_ext}$major'
12311     dynamic_linker='NetBSD ld.elf_so'
12312   fi
12313   shlibpath_var=LD_LIBRARY_PATH
12314   shlibpath_overrides_runpath=yes
12315   hardcode_into_libs=yes
12316   ;;
12317
12318 newsos6)
12319   version_type=linux
12320   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12321   shlibpath_var=LD_LIBRARY_PATH
12322   shlibpath_overrides_runpath=yes
12323   ;;
12324
12325 *nto* | *qnx*)
12326   version_type=qnx
12327   need_lib_prefix=no
12328   need_version=no
12329   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12330   soname_spec='${libname}${release}${shared_ext}$major'
12331   shlibpath_var=LD_LIBRARY_PATH
12332   shlibpath_overrides_runpath=no
12333   hardcode_into_libs=yes
12334   dynamic_linker='ldqnx.so'
12335   ;;
12336
12337 openbsd*)
12338   version_type=sunos
12339   sys_lib_dlsearch_path_spec="/usr/lib"
12340   need_lib_prefix=no
12341   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12342   case $host_os in
12343     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12344     *)                          need_version=no  ;;
12345   esac
12346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12347   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12348   shlibpath_var=LD_LIBRARY_PATH
12349   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12350     case $host_os in
12351       openbsd2.[89] | openbsd2.[89].*)
12352         shlibpath_overrides_runpath=no
12353         ;;
12354       *)
12355         shlibpath_overrides_runpath=yes
12356         ;;
12357       esac
12358   else
12359     shlibpath_overrides_runpath=yes
12360   fi
12361   ;;
12362
12363 os2*)
12364   libname_spec='$name'
12365   shrext_cmds=".dll"
12366   need_lib_prefix=no
12367   library_names_spec='$libname${shared_ext} $libname.a'
12368   dynamic_linker='OS/2 ld.exe'
12369   shlibpath_var=LIBPATH
12370   ;;
12371
12372 osf3* | osf4* | osf5*)
12373   version_type=osf
12374   need_lib_prefix=no
12375   need_version=no
12376   soname_spec='${libname}${release}${shared_ext}$major'
12377   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12378   shlibpath_var=LD_LIBRARY_PATH
12379   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12380   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12381   ;;
12382
12383 rdos*)
12384   dynamic_linker=no
12385   ;;
12386
12387 solaris*)
12388   version_type=linux
12389   need_lib_prefix=no
12390   need_version=no
12391   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12392   soname_spec='${libname}${release}${shared_ext}$major'
12393   shlibpath_var=LD_LIBRARY_PATH
12394   shlibpath_overrides_runpath=yes
12395   hardcode_into_libs=yes
12396   # ldd complains unless libraries are executable
12397   postinstall_cmds='chmod +x $lib'
12398   ;;
12399
12400 sunos4*)
12401   version_type=sunos
12402   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12403   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12404   shlibpath_var=LD_LIBRARY_PATH
12405   shlibpath_overrides_runpath=yes
12406   if test "$with_gnu_ld" = yes; then
12407     need_lib_prefix=no
12408   fi
12409   need_version=yes
12410   ;;
12411
12412 sysv4 | sysv4.3*)
12413   version_type=linux
12414   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12415   soname_spec='${libname}${release}${shared_ext}$major'
12416   shlibpath_var=LD_LIBRARY_PATH
12417   case $host_vendor in
12418     sni)
12419       shlibpath_overrides_runpath=no
12420       need_lib_prefix=no
12421       runpath_var=LD_RUN_PATH
12422       ;;
12423     siemens)
12424       need_lib_prefix=no
12425       ;;
12426     motorola)
12427       need_lib_prefix=no
12428       need_version=no
12429       shlibpath_overrides_runpath=no
12430       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12431       ;;
12432   esac
12433   ;;
12434
12435 sysv4*MP*)
12436   if test -d /usr/nec ;then
12437     version_type=linux
12438     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12439     soname_spec='$libname${shared_ext}.$major'
12440     shlibpath_var=LD_LIBRARY_PATH
12441   fi
12442   ;;
12443
12444 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12445   version_type=freebsd-elf
12446   need_lib_prefix=no
12447   need_version=no
12448   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12449   soname_spec='${libname}${release}${shared_ext}$major'
12450   shlibpath_var=LD_LIBRARY_PATH
12451   shlibpath_overrides_runpath=yes
12452   hardcode_into_libs=yes
12453   if test "$with_gnu_ld" = yes; then
12454     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12455   else
12456     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12457     case $host_os in
12458       sco3.2v5*)
12459         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12460         ;;
12461     esac
12462   fi
12463   sys_lib_dlsearch_path_spec='/usr/lib'
12464   ;;
12465
12466 tpf*)
12467   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12468   version_type=linux
12469   need_lib_prefix=no
12470   need_version=no
12471   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12472   shlibpath_var=LD_LIBRARY_PATH
12473   shlibpath_overrides_runpath=no
12474   hardcode_into_libs=yes
12475   ;;
12476
12477 uts4*)
12478   version_type=linux
12479   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12480   soname_spec='${libname}${release}${shared_ext}$major'
12481   shlibpath_var=LD_LIBRARY_PATH
12482   ;;
12483
12484 *)
12485   dynamic_linker=no
12486   ;;
12487 esac
12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12489 $as_echo "$dynamic_linker" >&6; }
12490 test "$dynamic_linker" = no && can_build_shared=no
12491
12492 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12493 if test "$GCC" = yes; then
12494   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12495 fi
12496
12497 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12498   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12499 fi
12500 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12501   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12502 fi
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12596 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12597 hardcode_action=
12598 if test -n "$hardcode_libdir_flag_spec" ||
12599    test -n "$runpath_var" ||
12600    test "X$hardcode_automatic" = "Xyes" ; then
12601
12602   # We can hardcode non-existent directories.
12603   if test "$hardcode_direct" != no &&
12604      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12605      # have to relink, otherwise we might link with an installed library
12606      # when we should be linking with a yet-to-be-installed one
12607      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12608      test "$hardcode_minus_L" != no; then
12609     # Linking always hardcodes the temporary library directory.
12610     hardcode_action=relink
12611   else
12612     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12613     hardcode_action=immediate
12614   fi
12615 else
12616   # We cannot hardcode anything, or else we can only hardcode existing
12617   # directories.
12618   hardcode_action=unsupported
12619 fi
12620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12621 $as_echo "$hardcode_action" >&6; }
12622
12623 if test "$hardcode_action" = relink ||
12624    test "$inherit_rpath" = yes; then
12625   # Fast installation is not supported
12626   enable_fast_install=no
12627 elif test "$shlibpath_overrides_runpath" = yes ||
12628      test "$enable_shared" = no; then
12629   # Fast installation is not necessary
12630   enable_fast_install=needless
12631 fi
12632
12633
12634
12635
12636
12637
12638   if test "x$enable_dlopen" != xyes; then
12639   enable_dlopen=unknown
12640   enable_dlopen_self=unknown
12641   enable_dlopen_self_static=unknown
12642 else
12643   lt_cv_dlopen=no
12644   lt_cv_dlopen_libs=
12645
12646   case $host_os in
12647   beos*)
12648     lt_cv_dlopen="load_add_on"
12649     lt_cv_dlopen_libs=
12650     lt_cv_dlopen_self=yes
12651     ;;
12652
12653   mingw* | pw32* | cegcc*)
12654     lt_cv_dlopen="LoadLibrary"
12655     lt_cv_dlopen_libs=
12656     ;;
12657
12658   cygwin*)
12659     lt_cv_dlopen="dlopen"
12660     lt_cv_dlopen_libs=
12661     ;;
12662
12663   darwin*)
12664   # if libdl is installed we need to link against it
12665     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12666 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12667 if ${ac_cv_lib_dl_dlopen+:} false; then :
12668   $as_echo_n "(cached) " >&6
12669 else
12670   ac_check_lib_save_LIBS=$LIBS
12671 LIBS="-ldl  $LIBS"
12672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12673 /* end confdefs.h.  */
12674
12675 /* Override any GCC internal prototype to avoid an error.
12676    Use char because int might match the return type of a GCC
12677    builtin and then its argument prototype would still apply.  */
12678 #ifdef __cplusplus
12679 extern "C"
12680 #endif
12681 char dlopen ();
12682 int
12683 main ()
12684 {
12685 return dlopen ();
12686   ;
12687   return 0;
12688 }
12689 _ACEOF
12690 if ac_fn_c_try_link "$LINENO"; then :
12691   ac_cv_lib_dl_dlopen=yes
12692 else
12693   ac_cv_lib_dl_dlopen=no
12694 fi
12695 rm -f core conftest.err conftest.$ac_objext \
12696     conftest$ac_exeext conftest.$ac_ext
12697 LIBS=$ac_check_lib_save_LIBS
12698 fi
12699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12700 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12701 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12702   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12703 else
12704
12705     lt_cv_dlopen="dyld"
12706     lt_cv_dlopen_libs=
12707     lt_cv_dlopen_self=yes
12708
12709 fi
12710
12711     ;;
12712
12713   *)
12714     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12715 if test "x$ac_cv_func_shl_load" = xyes; then :
12716   lt_cv_dlopen="shl_load"
12717 else
12718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12719 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12720 if ${ac_cv_lib_dld_shl_load+:} false; then :
12721   $as_echo_n "(cached) " >&6
12722 else
12723   ac_check_lib_save_LIBS=$LIBS
12724 LIBS="-ldld  $LIBS"
12725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12726 /* end confdefs.h.  */
12727
12728 /* Override any GCC internal prototype to avoid an error.
12729    Use char because int might match the return type of a GCC
12730    builtin and then its argument prototype would still apply.  */
12731 #ifdef __cplusplus
12732 extern "C"
12733 #endif
12734 char shl_load ();
12735 int
12736 main ()
12737 {
12738 return shl_load ();
12739   ;
12740   return 0;
12741 }
12742 _ACEOF
12743 if ac_fn_c_try_link "$LINENO"; then :
12744   ac_cv_lib_dld_shl_load=yes
12745 else
12746   ac_cv_lib_dld_shl_load=no
12747 fi
12748 rm -f core conftest.err conftest.$ac_objext \
12749     conftest$ac_exeext conftest.$ac_ext
12750 LIBS=$ac_check_lib_save_LIBS
12751 fi
12752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12753 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12754 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12755   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12756 else
12757   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12758 if test "x$ac_cv_func_dlopen" = xyes; then :
12759   lt_cv_dlopen="dlopen"
12760 else
12761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12762 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12763 if ${ac_cv_lib_dl_dlopen+:} false; then :
12764   $as_echo_n "(cached) " >&6
12765 else
12766   ac_check_lib_save_LIBS=$LIBS
12767 LIBS="-ldl  $LIBS"
12768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12769 /* end confdefs.h.  */
12770
12771 /* Override any GCC internal prototype to avoid an error.
12772    Use char because int might match the return type of a GCC
12773    builtin and then its argument prototype would still apply.  */
12774 #ifdef __cplusplus
12775 extern "C"
12776 #endif
12777 char dlopen ();
12778 int
12779 main ()
12780 {
12781 return dlopen ();
12782   ;
12783   return 0;
12784 }
12785 _ACEOF
12786 if ac_fn_c_try_link "$LINENO"; then :
12787   ac_cv_lib_dl_dlopen=yes
12788 else
12789   ac_cv_lib_dl_dlopen=no
12790 fi
12791 rm -f core conftest.err conftest.$ac_objext \
12792     conftest$ac_exeext conftest.$ac_ext
12793 LIBS=$ac_check_lib_save_LIBS
12794 fi
12795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12796 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12797 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12798   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12799 else
12800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12801 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12802 if ${ac_cv_lib_svld_dlopen+:} false; then :
12803   $as_echo_n "(cached) " >&6
12804 else
12805   ac_check_lib_save_LIBS=$LIBS
12806 LIBS="-lsvld  $LIBS"
12807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12808 /* end confdefs.h.  */
12809
12810 /* Override any GCC internal prototype to avoid an error.
12811    Use char because int might match the return type of a GCC
12812    builtin and then its argument prototype would still apply.  */
12813 #ifdef __cplusplus
12814 extern "C"
12815 #endif
12816 char dlopen ();
12817 int
12818 main ()
12819 {
12820 return dlopen ();
12821   ;
12822   return 0;
12823 }
12824 _ACEOF
12825 if ac_fn_c_try_link "$LINENO"; then :
12826   ac_cv_lib_svld_dlopen=yes
12827 else
12828   ac_cv_lib_svld_dlopen=no
12829 fi
12830 rm -f core conftest.err conftest.$ac_objext \
12831     conftest$ac_exeext conftest.$ac_ext
12832 LIBS=$ac_check_lib_save_LIBS
12833 fi
12834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12835 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12836 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12837   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12838 else
12839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12840 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12841 if ${ac_cv_lib_dld_dld_link+:} false; then :
12842   $as_echo_n "(cached) " >&6
12843 else
12844   ac_check_lib_save_LIBS=$LIBS
12845 LIBS="-ldld  $LIBS"
12846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12847 /* end confdefs.h.  */
12848
12849 /* Override any GCC internal prototype to avoid an error.
12850    Use char because int might match the return type of a GCC
12851    builtin and then its argument prototype would still apply.  */
12852 #ifdef __cplusplus
12853 extern "C"
12854 #endif
12855 char dld_link ();
12856 int
12857 main ()
12858 {
12859 return dld_link ();
12860   ;
12861   return 0;
12862 }
12863 _ACEOF
12864 if ac_fn_c_try_link "$LINENO"; then :
12865   ac_cv_lib_dld_dld_link=yes
12866 else
12867   ac_cv_lib_dld_dld_link=no
12868 fi
12869 rm -f core conftest.err conftest.$ac_objext \
12870     conftest$ac_exeext conftest.$ac_ext
12871 LIBS=$ac_check_lib_save_LIBS
12872 fi
12873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12874 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12875 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12876   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12877 fi
12878
12879
12880 fi
12881
12882
12883 fi
12884
12885
12886 fi
12887
12888
12889 fi
12890
12891
12892 fi
12893
12894     ;;
12895   esac
12896
12897   if test "x$lt_cv_dlopen" != xno; then
12898     enable_dlopen=yes
12899   else
12900     enable_dlopen=no
12901   fi
12902
12903   case $lt_cv_dlopen in
12904   dlopen)
12905     save_CPPFLAGS="$CPPFLAGS"
12906     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12907
12908     save_LDFLAGS="$LDFLAGS"
12909     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12910
12911     save_LIBS="$LIBS"
12912     LIBS="$lt_cv_dlopen_libs $LIBS"
12913
12914     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12915 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12916 if ${lt_cv_dlopen_self+:} false; then :
12917   $as_echo_n "(cached) " >&6
12918 else
12919           if test "$cross_compiling" = yes; then :
12920   lt_cv_dlopen_self=cross
12921 else
12922   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12923   lt_status=$lt_dlunknown
12924   cat > conftest.$ac_ext <<_LT_EOF
12925 #line 12925 "configure"
12926 #include "confdefs.h"
12927
12928 #if HAVE_DLFCN_H
12929 #include <dlfcn.h>
12930 #endif
12931
12932 #include <stdio.h>
12933
12934 #ifdef RTLD_GLOBAL
12935 #  define LT_DLGLOBAL           RTLD_GLOBAL
12936 #else
12937 #  ifdef DL_GLOBAL
12938 #    define LT_DLGLOBAL         DL_GLOBAL
12939 #  else
12940 #    define LT_DLGLOBAL         0
12941 #  endif
12942 #endif
12943
12944 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12945    find out it does not work in some platform. */
12946 #ifndef LT_DLLAZY_OR_NOW
12947 #  ifdef RTLD_LAZY
12948 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12949 #  else
12950 #    ifdef DL_LAZY
12951 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12952 #    else
12953 #      ifdef RTLD_NOW
12954 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12955 #      else
12956 #        ifdef DL_NOW
12957 #          define LT_DLLAZY_OR_NOW      DL_NOW
12958 #        else
12959 #          define LT_DLLAZY_OR_NOW      0
12960 #        endif
12961 #      endif
12962 #    endif
12963 #  endif
12964 #endif
12965
12966 /* When -fvisbility=hidden is used, assume the code has been annotated
12967    correspondingly for the symbols needed.  */
12968 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12969 void fnord () __attribute__((visibility("default")));
12970 #endif
12971
12972 void fnord () { int i=42; }
12973 int main ()
12974 {
12975   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12976   int status = $lt_dlunknown;
12977
12978   if (self)
12979     {
12980       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12981       else
12982         {
12983           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12984           else puts (dlerror ());
12985         }
12986       /* dlclose (self); */
12987     }
12988   else
12989     puts (dlerror ());
12990
12991   return status;
12992 }
12993 _LT_EOF
12994   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12995   (eval $ac_link) 2>&5
12996   ac_status=$?
12997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12998   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12999     (./conftest; exit; ) >&5 2>/dev/null
13000     lt_status=$?
13001     case x$lt_status in
13002       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
13003       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
13004       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
13005     esac
13006   else :
13007     # compilation failed
13008     lt_cv_dlopen_self=no
13009   fi
13010 fi
13011 rm -fr conftest*
13012
13013
13014 fi
13015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
13016 $as_echo "$lt_cv_dlopen_self" >&6; }
13017
13018     if test "x$lt_cv_dlopen_self" = xyes; then
13019       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
13020       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
13021 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
13022 if ${lt_cv_dlopen_self_static+:} false; then :
13023   $as_echo_n "(cached) " >&6
13024 else
13025           if test "$cross_compiling" = yes; then :
13026   lt_cv_dlopen_self_static=cross
13027 else
13028   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13029   lt_status=$lt_dlunknown
13030   cat > conftest.$ac_ext <<_LT_EOF
13031 #line 13031 "configure"
13032 #include "confdefs.h"
13033
13034 #if HAVE_DLFCN_H
13035 #include <dlfcn.h>
13036 #endif
13037
13038 #include <stdio.h>
13039
13040 #ifdef RTLD_GLOBAL
13041 #  define LT_DLGLOBAL           RTLD_GLOBAL
13042 #else
13043 #  ifdef DL_GLOBAL
13044 #    define LT_DLGLOBAL         DL_GLOBAL
13045 #  else
13046 #    define LT_DLGLOBAL         0
13047 #  endif
13048 #endif
13049
13050 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13051    find out it does not work in some platform. */
13052 #ifndef LT_DLLAZY_OR_NOW
13053 #  ifdef RTLD_LAZY
13054 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13055 #  else
13056 #    ifdef DL_LAZY
13057 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13058 #    else
13059 #      ifdef RTLD_NOW
13060 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13061 #      else
13062 #        ifdef DL_NOW
13063 #          define LT_DLLAZY_OR_NOW      DL_NOW
13064 #        else
13065 #          define LT_DLLAZY_OR_NOW      0
13066 #        endif
13067 #      endif
13068 #    endif
13069 #  endif
13070 #endif
13071
13072 /* When -fvisbility=hidden is used, assume the code has been annotated
13073    correspondingly for the symbols needed.  */
13074 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13075 void fnord () __attribute__((visibility("default")));
13076 #endif
13077
13078 void fnord () { int i=42; }
13079 int main ()
13080 {
13081   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13082   int status = $lt_dlunknown;
13083
13084   if (self)
13085     {
13086       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13087       else
13088         {
13089           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13090           else puts (dlerror ());
13091         }
13092       /* dlclose (self); */
13093     }
13094   else
13095     puts (dlerror ());
13096
13097   return status;
13098 }
13099 _LT_EOF
13100   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13101   (eval $ac_link) 2>&5
13102   ac_status=$?
13103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13104   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13105     (./conftest; exit; ) >&5 2>/dev/null
13106     lt_status=$?
13107     case x$lt_status in
13108       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13109       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13110       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13111     esac
13112   else :
13113     # compilation failed
13114     lt_cv_dlopen_self_static=no
13115   fi
13116 fi
13117 rm -fr conftest*
13118
13119
13120 fi
13121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13122 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13123     fi
13124
13125     CPPFLAGS="$save_CPPFLAGS"
13126     LDFLAGS="$save_LDFLAGS"
13127     LIBS="$save_LIBS"
13128     ;;
13129   esac
13130
13131   case $lt_cv_dlopen_self in
13132   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13133   *) enable_dlopen_self=unknown ;;
13134   esac
13135
13136   case $lt_cv_dlopen_self_static in
13137   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13138   *) enable_dlopen_self_static=unknown ;;
13139   esac
13140 fi
13141
13142
13143
13144
13145
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158 striplib=
13159 old_striplib=
13160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13161 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13162 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13163   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13164   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13166 $as_echo "yes" >&6; }
13167 else
13168 # FIXME - insert some real tests, host_os isn't really good enough
13169   case $host_os in
13170   darwin*)
13171     if test -n "$STRIP" ; then
13172       striplib="$STRIP -x"
13173       old_striplib="$STRIP -S"
13174       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13175 $as_echo "yes" >&6; }
13176     else
13177       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13178 $as_echo "no" >&6; }
13179     fi
13180     ;;
13181   *)
13182     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13183 $as_echo "no" >&6; }
13184     ;;
13185   esac
13186 fi
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199   # Report which library types will actually be built
13200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13201 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13203 $as_echo "$can_build_shared" >&6; }
13204
13205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13206 $as_echo_n "checking whether to build shared libraries... " >&6; }
13207   test "$can_build_shared" = "no" && enable_shared=no
13208
13209   # On AIX, shared libraries and static libraries use the same namespace, and
13210   # are all built from PIC.
13211   case $host_os in
13212   aix3*)
13213     test "$enable_shared" = yes && enable_static=no
13214     if test -n "$RANLIB"; then
13215       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13216       postinstall_cmds='$RANLIB $lib'
13217     fi
13218     ;;
13219
13220   aix[4-9]*)
13221     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13222       test "$enable_shared" = yes && enable_static=no
13223     fi
13224     ;;
13225   esac
13226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13227 $as_echo "$enable_shared" >&6; }
13228
13229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13230 $as_echo_n "checking whether to build static libraries... " >&6; }
13231   # Make sure either enable_shared or enable_static is yes.
13232   test "$enable_shared" = yes || enable_static=yes
13233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13234 $as_echo "$enable_static" >&6; }
13235
13236
13237
13238
13239 fi
13240 ac_ext=c
13241 ac_cpp='$CPP $CPPFLAGS'
13242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13245
13246 CC="$lt_save_CC"
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260         ac_config_commands="$ac_config_commands libtool"
13261
13262
13263
13264
13265 # Only expand once:
13266
13267
13268
13269
13270 . ${srcdir}/../../bfd/configure.host
13271
13272
13273
13274
13275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13276 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13277     # Check whether --enable-maintainer-mode was given.
13278 if test "${enable_maintainer_mode+set}" = set; then :
13279   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13280 else
13281   USE_MAINTAINER_MODE=no
13282 fi
13283
13284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13285 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13286    if test $USE_MAINTAINER_MODE = yes; then
13287   MAINTAINER_MODE_TRUE=
13288   MAINTAINER_MODE_FALSE='#'
13289 else
13290   MAINTAINER_MODE_TRUE='#'
13291   MAINTAINER_MODE_FALSE=
13292 fi
13293
13294   MAINT=$MAINTAINER_MODE_TRUE
13295
13296
13297
13298
13299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13300 $as_echo_n "checking for sim debug setting... " >&6; }
13301 sim_debug="0"
13302 # Check whether --enable-sim-debug was given.
13303 if test "${enable_sim_debug+set}" = set; then :
13304   enableval=$enable_sim_debug; case "${enableval}" in
13305   yes) sim_debug="7";;
13306   no)  sim_debug="0";;
13307   *)   sim_debug="($enableval)";;
13308 esac
13309 fi
13310 if test "$sim_debug" != "0"; then
13311
13312 cat >>confdefs.h <<_ACEOF
13313 #define DEBUG $sim_debug
13314 _ACEOF
13315
13316 fi
13317
13318 cat >>confdefs.h <<_ACEOF
13319 #define WITH_DEBUG $sim_debug
13320 _ACEOF
13321
13322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13323 $as_echo "$sim_debug" >&6; }
13324
13325
13326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13327 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13328 sim_stdio="0"
13329 # Check whether --enable-sim-stdio was given.
13330 if test "${enable_sim_stdio+set}" = set; then :
13331   enableval=$enable_sim_stdio; case "${enableval}" in
13332   yes)  sim_stdio="DO_USE_STDIO";;
13333   no)   sim_stdio="DONT_USE_STDIO";;
13334   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13335 esac
13336 fi
13337
13338 cat >>confdefs.h <<_ACEOF
13339 #define WITH_STDIO $sim_stdio
13340 _ACEOF
13341
13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13343 $as_echo "$sim_stdio" >&6; }
13344
13345
13346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13347 $as_echo_n "checking for sim trace settings... " >&6; }
13348 sim_trace="~TRACE_debug"
13349 # Check whether --enable-sim-trace was given.
13350 if test "${enable_sim_trace+set}" = set; then :
13351   enableval=$enable_sim_trace; case "${enableval}" in
13352   yes)  sim_trace="-1";;
13353   no)   sim_trace="0";;
13354   [-0-9]*)
13355         sim_trace="'(${enableval})'";;
13356   [[:lower:]]*)
13357         sim_trace=""
13358         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13359           if test x"$sim_trace" = x; then
13360             sim_trace="(TRACE_$x"
13361           else
13362             sim_trace="${sim_trace}|TRACE_$x"
13363           fi
13364         done
13365         sim_trace="$sim_trace)" ;;
13366 esac
13367 fi
13368
13369 cat >>confdefs.h <<_ACEOF
13370 #define WITH_TRACE $sim_trace
13371 _ACEOF
13372
13373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13374 $as_echo "$sim_trace" >&6; }
13375
13376
13377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13378 $as_echo_n "checking for sim profile settings... " >&6; }
13379 profile="1"
13380 sim_profile="-1"
13381 # Check whether --enable-sim-profile was given.
13382 if test "${enable_sim_profile+set}" = set; then :
13383   enableval=$enable_sim_profile; case "${enableval}" in
13384   yes)  profile="1" sim_profile="-1";;
13385   no)   profile="0" sim_profile="0";;
13386   [-0-9]*)
13387         profile="(${enableval})" sim_profile="(${enableval})";;
13388   [a-z]*)
13389     profile="1"
13390         sim_profile=""
13391         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13392           if test x"$sim_profile" = x; then
13393             sim_profile="(PROFILE_$x"
13394           else
13395             sim_profile="${sim_profile}|PROFILE_$x"
13396           fi
13397         done
13398         sim_profile="$sim_profile)" ;;
13399 esac
13400 fi
13401
13402 cat >>confdefs.h <<_ACEOF
13403 #define PROFILE $profile
13404 _ACEOF
13405
13406
13407 cat >>confdefs.h <<_ACEOF
13408 #define WITH_PROFILE $sim_profile
13409 _ACEOF
13410
13411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13412 $as_echo "$sim_profile" >&6; }
13413
13414
13415
13416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13417 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13418 sim_assert="1"
13419 # Check whether --enable-sim-assert was given.
13420 if test "${enable_sim_assert+set}" = set; then :
13421   enableval=$enable_sim_assert; case "${enableval}" in
13422   yes)  sim_assert="1";;
13423   no)   sim_assert="0";;
13424   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13425 esac
13426 fi
13427
13428 cat >>confdefs.h <<_ACEOF
13429 #define WITH_ASSERT $sim_assert
13430 _ACEOF
13431
13432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13433 $as_echo "$sim_assert" >&6; }
13434
13435
13436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13437 $as_echo_n "checking default sim environment setting... " >&6; }
13438 sim_environment="ALL_ENVIRONMENT"
13439 # Check whether --enable-sim-environment was given.
13440 if test "${enable_sim_environment+set}" = set; then :
13441   enableval=$enable_sim_environment; case "${enableval}" in
13442   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13443   user | USER)           sim_environment="USER_ENVIRONMENT";;
13444   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13445   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13446   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13447 esac
13448 fi
13449
13450 cat >>confdefs.h <<_ACEOF
13451 #define WITH_ENVIRONMENT $sim_environment
13452 _ACEOF
13453
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13455 $as_echo "$sim_environment" >&6; }
13456
13457
13458 sim_inline="-DDEFAULT_INLINE=0"
13459 # Check whether --enable-sim-inline was given.
13460 if test "${enable_sim_inline+set}" = set; then :
13461   enableval=$enable_sim_inline; sim_inline=""
13462 case "$enableval" in
13463   no)           sim_inline="-DDEFAULT_INLINE=0";;
13464   0)            sim_inline="-DDEFAULT_INLINE=0";;
13465   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13466   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13467   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13468        new_flag=""
13469        case "$x" in
13470          *_INLINE=*)    new_flag="-D$x";;
13471          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13472          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13473          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13474        esac
13475        if test x"$sim_inline" = x""; then
13476          sim_inline="$new_flag"
13477        else
13478          sim_inline="$sim_inline $new_flag"
13479        fi
13480      done;;
13481 esac
13482 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13483   echo "Setting inline flags = $sim_inline" 6>&1
13484 fi
13485 fi
13486
13487
13488
13489
13490 # Check whether --with-pkgversion was given.
13491 if test "${with_pkgversion+set}" = set; then :
13492   withval=$with_pkgversion; case "$withval" in
13493       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
13494       no)  PKGVERSION= ;;
13495       *)   PKGVERSION="($withval) " ;;
13496      esac
13497 else
13498   PKGVERSION="(SIM) "
13499
13500 fi
13501
13502
13503
13504
13505
13506 # Check whether --with-bugurl was given.
13507 if test "${with_bugurl+set}" = set; then :
13508   withval=$with_bugurl; case "$withval" in
13509       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
13510       no)  BUGURL=
13511            ;;
13512       *)   BUGURL="$withval"
13513            ;;
13514      esac
13515 else
13516   BUGURL="https://www.gnu.org/software/gdb/bugs/"
13517
13518 fi
13519
13520   case ${BUGURL} in
13521   "")
13522     REPORT_BUGS_TO=
13523     REPORT_BUGS_TEXI=
13524     ;;
13525   *)
13526     REPORT_BUGS_TO="<$BUGURL>"
13527     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13528     ;;
13529   esac;
13530
13531
13532
13533
13534 cat >>confdefs.h <<_ACEOF
13535 #define PKGVERSION "$PKGVERSION"
13536 _ACEOF
13537
13538
13539 cat >>confdefs.h <<_ACEOF
13540 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13541 _ACEOF
13542
13543
13544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13545 $as_echo_n "checking return type of signal handlers... " >&6; }
13546 if ${ac_cv_type_signal+:} false; then :
13547   $as_echo_n "(cached) " >&6
13548 else
13549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13550 /* end confdefs.h.  */
13551 #include <sys/types.h>
13552 #include <signal.h>
13553
13554 int
13555 main ()
13556 {
13557 return *(signal (0, 0)) (0) == 1;
13558   ;
13559   return 0;
13560 }
13561 _ACEOF
13562 if ac_fn_c_try_compile "$LINENO"; then :
13563   ac_cv_type_signal=int
13564 else
13565   ac_cv_type_signal=void
13566 fi
13567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13568 fi
13569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13570 $as_echo "$ac_cv_type_signal" >&6; }
13571
13572 cat >>confdefs.h <<_ACEOF
13573 #define RETSIGTYPE $ac_cv_type_signal
13574 _ACEOF
13575
13576
13577
13578
13579
13580
13581
13582
13583 wire_endian="LITTLE"
13584 default_endian=""
13585 # Check whether --enable-sim-endian was given.
13586 if test "${enable_sim_endian+set}" = set; then :
13587   enableval=$enable_sim_endian; case "${enableval}" in
13588   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13589   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13590   yes)   if test x"$wire_endian" != x; then
13591            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13592          else
13593           if test x"$default_endian" != x; then
13594              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13595            else
13596              echo "No hard-wired endian for target $target" 1>&6
13597              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13598            fi
13599          fi;;
13600   no)    if test x"$default_endian" != x; then
13601            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13602          else
13603            if test x"$wire_endian" != x; then
13604              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13605            else
13606              echo "No default endian for target $target" 1>&6
13607              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13608            fi
13609          fi;;
13610   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13611 esac
13612 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13613   echo "Setting endian flags = $sim_endian" 6>&1
13614 fi
13615 else
13616   if test x"$default_endian" != x; then
13617   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13618 else
13619   if test x"$wire_endian" != x; then
13620     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13621   else
13622     sim_endian=
13623   fi
13624 fi
13625 fi
13626
13627 wire_alignment="STRICT_ALIGNMENT"
13628 default_alignment="STRICT_ALIGNMENT"
13629
13630 # Check whether --enable-sim-alignment was given.
13631 if test "${enable_sim_alignment+set}" = set; then :
13632   enableval=$enable_sim_alignment; case "${enableval}" in
13633   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13634   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13635   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13636   yes) if test x"$wire_alignment" != x; then
13637          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13638        else
13639          if test x"$default_alignment" != x; then
13640            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13641          else
13642            echo "No hard-wired alignment for target $target" 1>&6
13643            sim_alignment="-DWITH_ALIGNMENT=0"
13644          fi
13645        fi;;
13646   no)  if test x"$default_alignment" != x; then
13647          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13648        else
13649          if test x"$wire_alignment" != x; then
13650            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13651          else
13652            echo "No default alignment for target $target" 1>&6
13653            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13654          fi
13655        fi;;
13656   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13657 esac
13658 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13659   echo "Setting alignment flags = $sim_alignment" 6>&1
13660 fi
13661 else
13662   if test x"$default_alignment" != x; then
13663   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13664 else
13665   if test x"$wire_alignment" != x; then
13666     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13667   else
13668     sim_alignment=
13669   fi
13670 fi
13671 fi
13672
13673
13674 default_sim_default_model="bf537"
13675 # Check whether --enable-sim-default-model was given.
13676 if test "${enable_sim_default_model+set}" = set; then :
13677   enableval=$enable_sim_default_model; case "${enableval}" in
13678   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13679   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13680 esac
13681 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13682   echo "Setting default model = $sim_default_model" 6>&1
13683 fi
13684 else
13685   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13686 fi
13687
13688
13689
13690 # Check whether --enable-werror was given.
13691 if test "${enable_werror+set}" = set; then :
13692   enableval=$enable_werror; case "${enableval}" in
13693      yes | y) ERROR_ON_WARNING="yes" ;;
13694      no | n)  ERROR_ON_WARNING="no" ;;
13695      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13696    esac
13697 fi
13698
13699
13700 # Enable -Werror by default when using gcc
13701 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13702     ERROR_ON_WARNING=yes
13703 fi
13704
13705 WERROR_CFLAGS=""
13706 if test "${ERROR_ON_WARNING}" = yes ; then
13707 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13708 #    WERROR_CFLAGS="-Werror"
13709      true
13710 fi
13711
13712 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13713 -Wpointer-sign \
13714 -Wno-unused -Wunused-value -Wunused-function \
13715 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13716 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13717 -Wold-style-declaration -Wold-style-definition"
13718
13719 # Enable -Wno-format by default when using gcc on mingw since many
13720 # GCC versions complain about %I64.
13721 case "${host}" in
13722   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13723   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13724 esac
13725
13726 # Check whether --enable-build-warnings was given.
13727 if test "${enable_build_warnings+set}" = set; then :
13728   enableval=$enable_build_warnings; case "${enableval}" in
13729   yes)  ;;
13730   no)   build_warnings="-w";;
13731   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13732         build_warnings="${build_warnings} ${t}";;
13733   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13734         build_warnings="${t} ${build_warnings}";;
13735   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13736 esac
13737 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13738   echo "Setting compiler warning flags = $build_warnings" 6>&1
13739 fi
13740 fi
13741 # Check whether --enable-sim-build-warnings was given.
13742 if test "${enable_sim_build_warnings+set}" = set; then :
13743   enableval=$enable_sim_build_warnings; case "${enableval}" in
13744   yes)  ;;
13745   no)   build_warnings="-w";;
13746   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13747         build_warnings="${build_warnings} ${t}";;
13748   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13749         build_warnings="${t} ${build_warnings}";;
13750   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13751 esac
13752 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13753   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13754 fi
13755 fi
13756 WARN_CFLAGS=""
13757 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13758 then
13759     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13760 $as_echo_n "checking compiler warning flags... " >&6; }
13761     # Separate out the -Werror flag as some files just cannot be
13762     # compiled with it enabled.
13763     for w in ${build_warnings}; do
13764         case $w in
13765         -Werr*) WERROR_CFLAGS=-Werror ;;
13766         *) # Check that GCC accepts it
13767             saved_CFLAGS="$CFLAGS"
13768             CFLAGS="$CFLAGS $w"
13769             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13770 /* end confdefs.h.  */
13771
13772 int
13773 main ()
13774 {
13775
13776   ;
13777   return 0;
13778 }
13779 _ACEOF
13780 if ac_fn_c_try_compile "$LINENO"; then :
13781   WARN_CFLAGS="${WARN_CFLAGS} $w"
13782 fi
13783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13784             CFLAGS="$saved_CFLAGS"
13785         esac
13786     done
13787     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13788 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13789 fi
13790
13791
13792 if test ""; then
13793   hardware=""
13794 else
13795   hardware="cfi core pal glue"
13796 fi
13797 hardware="$hardware \
13798         bfin_cec \
13799         bfin_ctimer \
13800         bfin_dma \
13801         bfin_dmac \
13802         bfin_ebiu_amc \
13803         bfin_ebiu_ddrc \
13804         bfin_ebiu_sdc \
13805         bfin_emac \
13806         bfin_eppi \
13807         bfin_evt \
13808         bfin_gpio \
13809         bfin_gpio2 \
13810         bfin_gptimer \
13811         bfin_jtag \
13812         bfin_mmu \
13813         bfin_nfc \
13814         bfin_otp \
13815         bfin_pfmon \
13816         bfin_pint \
13817         bfin_pll \
13818         bfin_ppi \
13819         bfin_rtc \
13820         bfin_sic \
13821         bfin_spi \
13822         bfin_trace \
13823         bfin_twi \
13824         bfin_uart \
13825         bfin_uart2 \
13826         bfin_wdog \
13827         bfin_wp \
13828         eth_phy \
13829 "
13830
13831 sim_hw_cflags="-DWITH_HW=1"
13832 sim_hw="$hardware"
13833 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13834
13835 # Check whether --enable-sim-hardware was given.
13836 if test "${enable_sim_hardware+set}" = set; then :
13837   enableval=$enable_sim_hardware;
13838 else
13839   enable_sim_hardware="yes"
13840 fi
13841
13842 case ${enable_sim_hardware} in
13843   yes|no) ;;
13844   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13845   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13846   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13847 esac
13848
13849 if test "$enable_sim_hardware" = no; then
13850   sim_hw_objs=
13851   sim_hw_cflags="-DWITH_HW=0"
13852   sim_hw=
13853 else
13854   sim_hw_cflags="-DWITH_HW=1"
13855   # remove duplicates
13856   sim_hw=""
13857   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13858   for i in $hardware ; do
13859     case " $sim_hw " in
13860       *" $i "*) ;;
13861       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13862     esac
13863   done
13864   # mingw does not support sockser
13865   case ${host} in
13866     *mingw*) ;;
13867     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13868        # that you instatiate.  Instead, other code will call into it directly.
13869        # At some point, we should convert it over.
13870        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13871
13872 cat >>confdefs.h <<_ACEOF
13873 #define HAVE_DV_SOCKSER 1
13874 _ACEOF
13875
13876        ;;
13877   esac
13878   if test x"$silent" != x"yes"; then
13879     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13880   fi
13881     case " $hardware " in
13882     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13883 $as_echo_n "checking for log2 in -lm... " >&6; }
13884 if ${ac_cv_lib_m_log2+:} false; then :
13885   $as_echo_n "(cached) " >&6
13886 else
13887   ac_check_lib_save_LIBS=$LIBS
13888 LIBS="-lm  $LIBS"
13889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13890 /* end confdefs.h.  */
13891
13892 /* Override any GCC internal prototype to avoid an error.
13893    Use char because int might match the return type of a GCC
13894    builtin and then its argument prototype would still apply.  */
13895 #ifdef __cplusplus
13896 extern "C"
13897 #endif
13898 char log2 ();
13899 int
13900 main ()
13901 {
13902 return log2 ();
13903   ;
13904   return 0;
13905 }
13906 _ACEOF
13907 if ac_fn_c_try_link "$LINENO"; then :
13908   ac_cv_lib_m_log2=yes
13909 else
13910   ac_cv_lib_m_log2=no
13911 fi
13912 rm -f core conftest.err conftest.$ac_objext \
13913     conftest$ac_exeext conftest.$ac_ext
13914 LIBS=$ac_check_lib_save_LIBS
13915 fi
13916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13917 $as_echo "$ac_cv_lib_m_log2" >&6; }
13918 if test "x$ac_cv_lib_m_log2" = xyes; then :
13919   cat >>confdefs.h <<_ACEOF
13920 #define HAVE_LIBM 1
13921 _ACEOF
13922
13923   LIBS="-lm $LIBS"
13924
13925 fi
13926 ;;
13927   esac
13928 fi
13929
13930
13931 for ac_func in getuid getgid geteuid getegid setuid setgid mmap munmap kill pread
13932 do :
13933   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13934 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13935 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13936   cat >>confdefs.h <<_ACEOF
13937 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13938 _ACEOF
13939
13940 fi
13941 done
13942
13943 for ac_header in  \
13944         linux/if_tun.h \
13945         linux/mii.h \
13946         linux/types.h \
13947         net/if.h \
13948         sys/ioctl.h \
13949         sys/mman.h \
13950
13951 do :
13952   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13953 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13954 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13955   cat >>confdefs.h <<_ACEOF
13956 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13957 _ACEOF
13958
13959 fi
13960
13961 done
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
13972         if test -n "$ac_tool_prefix"; then
13973   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13974 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13976 $as_echo_n "checking for $ac_word... " >&6; }
13977 if ${ac_cv_path_PKG_CONFIG+:} false; then :
13978   $as_echo_n "(cached) " >&6
13979 else
13980   case $PKG_CONFIG in
13981   [\\/]* | ?:[\\/]*)
13982   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13983   ;;
13984   *)
13985   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13986 for as_dir in $PATH
13987 do
13988   IFS=$as_save_IFS
13989   test -z "$as_dir" && as_dir=.
13990     for ac_exec_ext in '' $ac_executable_extensions; do
13991   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13992     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13994     break 2
13995   fi
13996 done
13997   done
13998 IFS=$as_save_IFS
13999
14000   ;;
14001 esac
14002 fi
14003 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
14004 if test -n "$PKG_CONFIG"; then
14005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
14006 $as_echo "$PKG_CONFIG" >&6; }
14007 else
14008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14009 $as_echo "no" >&6; }
14010 fi
14011
14012
14013 fi
14014 if test -z "$ac_cv_path_PKG_CONFIG"; then
14015   ac_pt_PKG_CONFIG=$PKG_CONFIG
14016   # Extract the first word of "pkg-config", so it can be a program name with args.
14017 set dummy pkg-config; ac_word=$2
14018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14019 $as_echo_n "checking for $ac_word... " >&6; }
14020 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
14021   $as_echo_n "(cached) " >&6
14022 else
14023   case $ac_pt_PKG_CONFIG in
14024   [\\/]* | ?:[\\/]*)
14025   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
14026   ;;
14027   *)
14028   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14029 for as_dir in $PATH
14030 do
14031   IFS=$as_save_IFS
14032   test -z "$as_dir" && as_dir=.
14033     for ac_exec_ext in '' $ac_executable_extensions; do
14034   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14035     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
14036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14037     break 2
14038   fi
14039 done
14040   done
14041 IFS=$as_save_IFS
14042
14043   ;;
14044 esac
14045 fi
14046 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
14047 if test -n "$ac_pt_PKG_CONFIG"; then
14048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
14049 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
14050 else
14051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14052 $as_echo "no" >&6; }
14053 fi
14054
14055   if test "x$ac_pt_PKG_CONFIG" = x; then
14056     PKG_CONFIG=""
14057   else
14058     case $cross_compiling:$ac_tool_warned in
14059 yes:)
14060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14062 ac_tool_warned=yes ;;
14063 esac
14064     PKG_CONFIG=$ac_pt_PKG_CONFIG
14065   fi
14066 else
14067   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
14068 fi
14069
14070 fi
14071 if test -n "$PKG_CONFIG"; then
14072         _pkg_min_version=0.9.0
14073         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
14074 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
14075         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
14076                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14077 $as_echo "yes" >&6; }
14078         else
14079                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14080 $as_echo "no" >&6; }
14081                 PKG_CONFIG=""
14082         fi
14083 fi
14084
14085 pkg_failed=no
14086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5
14087 $as_echo_n "checking for sdl... " >&6; }
14088
14089 if test -n "$SDL_CFLAGS"; then
14090     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
14091  elif test -n "$PKG_CONFIG"; then
14092     if test -n "$PKG_CONFIG" && \
14093     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
14094   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
14095   ac_status=$?
14096   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14097   test $ac_status = 0; }; then
14098   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
14099                       test "x$?" != "x0" && pkg_failed=yes
14100 else
14101   pkg_failed=yes
14102 fi
14103  else
14104     pkg_failed=untried
14105 fi
14106 if test -n "$SDL_LIBS"; then
14107     pkg_cv_SDL_LIBS="$SDL_LIBS"
14108  elif test -n "$PKG_CONFIG"; then
14109     if test -n "$PKG_CONFIG" && \
14110     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
14111   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
14112   ac_status=$?
14113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14114   test $ac_status = 0; }; then
14115   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
14116                       test "x$?" != "x0" && pkg_failed=yes
14117 else
14118   pkg_failed=yes
14119 fi
14120  else
14121     pkg_failed=untried
14122 fi
14123
14124 if test $pkg_failed = no; then
14125   pkg_save_LDFLAGS="$LDFLAGS"
14126   LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
14127   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14128 /* end confdefs.h.  */
14129
14130 int
14131 main ()
14132 {
14133
14134   ;
14135   return 0;
14136 }
14137 _ACEOF
14138 if ac_fn_c_try_link "$LINENO"; then :
14139
14140 else
14141   pkg_failed=yes
14142 fi
14143 rm -f core conftest.err conftest.$ac_objext \
14144     conftest$ac_exeext conftest.$ac_ext
14145   LDFLAGS=$pkg_save_LDFLAGS
14146 fi
14147
14148
14149
14150 if test $pkg_failed = yes; then
14151         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14152 $as_echo "no" >&6; }
14153
14154 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
14155         _pkg_short_errors_supported=yes
14156 else
14157         _pkg_short_errors_supported=no
14158 fi
14159         if test $_pkg_short_errors_supported = yes; then
14160                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
14161         else
14162                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
14163         fi
14164         # Put the nasty error message in config.log where it belongs
14165         echo "$SDL_PKG_ERRORS" >&5
14166
14167         :
14168 elif test $pkg_failed = untried; then
14169         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14170 $as_echo "no" >&6; }
14171         :
14172 else
14173         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
14174         SDL_LIBS=$pkg_cv_SDL_LIBS
14175         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14176 $as_echo "yes" >&6; }
14177
14178         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14179 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14180 if ${ac_cv_lib_dl_dlopen+:} false; then :
14181   $as_echo_n "(cached) " >&6
14182 else
14183   ac_check_lib_save_LIBS=$LIBS
14184 LIBS="-ldl  $LIBS"
14185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14186 /* end confdefs.h.  */
14187
14188 /* Override any GCC internal prototype to avoid an error.
14189    Use char because int might match the return type of a GCC
14190    builtin and then its argument prototype would still apply.  */
14191 #ifdef __cplusplus
14192 extern "C"
14193 #endif
14194 char dlopen ();
14195 int
14196 main ()
14197 {
14198 return dlopen ();
14199   ;
14200   return 0;
14201 }
14202 _ACEOF
14203 if ac_fn_c_try_link "$LINENO"; then :
14204   ac_cv_lib_dl_dlopen=yes
14205 else
14206   ac_cv_lib_dl_dlopen=no
14207 fi
14208 rm -f core conftest.err conftest.$ac_objext \
14209     conftest$ac_exeext conftest.$ac_ext
14210 LIBS=$ac_check_lib_save_LIBS
14211 fi
14212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14213 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14214 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
14215
14216                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
14217                 SDL_LIBS="-ldl"
14218
14219 else
14220   SDL_CFLAGS= SDL_LIBS=
14221 fi
14222
14223
14224 fi
14225
14226
14227
14228
14229 cgen_breaks=""
14230 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
14231 cgen_breaks="break cgen_rtx_error";
14232 fi
14233
14234 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
14235
14236 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
14237
14238 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
14239
14240 ac_config_commands="$ac_config_commands Makefile"
14241
14242 ac_config_commands="$ac_config_commands stamp-h"
14243
14244 cat >confcache <<\_ACEOF
14245 # This file is a shell script that caches the results of configure
14246 # tests run on this system so they can be shared between configure
14247 # scripts and configure runs, see configure's option --config-cache.
14248 # It is not useful on other systems.  If it contains results you don't
14249 # want to keep, you may remove or edit it.
14250 #
14251 # config.status only pays attention to the cache file if you give it
14252 # the --recheck option to rerun configure.
14253 #
14254 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14255 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14256 # following values.
14257
14258 _ACEOF
14259
14260 # The following way of writing the cache mishandles newlines in values,
14261 # but we know of no workaround that is simple, portable, and efficient.
14262 # So, we kill variables containing newlines.
14263 # Ultrix sh set writes to stderr and can't be redirected directly,
14264 # and sets the high bit in the cache file unless we assign to the vars.
14265 (
14266   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14267     eval ac_val=\$$ac_var
14268     case $ac_val in #(
14269     *${as_nl}*)
14270       case $ac_var in #(
14271       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14272 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14273       esac
14274       case $ac_var in #(
14275       _ | IFS | as_nl) ;; #(
14276       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14277       *) { eval $ac_var=; unset $ac_var;} ;;
14278       esac ;;
14279     esac
14280   done
14281
14282   (set) 2>&1 |
14283     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14284     *${as_nl}ac_space=\ *)
14285       # `set' does not quote correctly, so add quotes: double-quote
14286       # substitution turns \\\\ into \\, and sed turns \\ into \.
14287       sed -n \
14288         "s/'/'\\\\''/g;
14289           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14290       ;; #(
14291     *)
14292       # `set' quotes correctly as required by POSIX, so do not add quotes.
14293       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14294       ;;
14295     esac |
14296     sort
14297 ) |
14298   sed '
14299      /^ac_cv_env_/b end
14300      t clear
14301      :clear
14302      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14303      t end
14304      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14305      :end' >>confcache
14306 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14307   if test -w "$cache_file"; then
14308     if test "x$cache_file" != "x/dev/null"; then
14309       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14310 $as_echo "$as_me: updating cache $cache_file" >&6;}
14311       if test ! -f "$cache_file" || test -h "$cache_file"; then
14312         cat confcache >"$cache_file"
14313       else
14314         case $cache_file in #(
14315         */* | ?:*)
14316           mv -f confcache "$cache_file"$$ &&
14317           mv -f "$cache_file"$$ "$cache_file" ;; #(
14318         *)
14319           mv -f confcache "$cache_file" ;;
14320         esac
14321       fi
14322     fi
14323   else
14324     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14325 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14326   fi
14327 fi
14328 rm -f confcache
14329
14330 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14331 # Let make expand exec_prefix.
14332 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14333
14334 DEFS=-DHAVE_CONFIG_H
14335
14336 ac_libobjs=
14337 ac_ltlibobjs=
14338 U=
14339 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14340   # 1. Remove the extension, and $U if already installed.
14341   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14342   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14343   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14344   #    will be set to the directory where LIBOBJS objects are built.
14345   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14346   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14347 done
14348 LIBOBJS=$ac_libobjs
14349
14350 LTLIBOBJS=$ac_ltlibobjs
14351
14352
14353
14354 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14355   as_fn_error $? "conditional \"GMAKE\" was never defined.
14356 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14357 fi
14358 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14359   as_fn_error $? "conditional \"PLUGINS\" was never defined.
14360 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14361 fi
14362 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14363   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14364 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14365 fi
14366
14367 : "${CONFIG_STATUS=./config.status}"
14368 ac_write_fail=0
14369 ac_clean_files_save=$ac_clean_files
14370 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14371 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14372 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14373 as_write_fail=0
14374 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14375 #! $SHELL
14376 # Generated by $as_me.
14377 # Run this file to recreate the current configuration.
14378 # Compiler output produced by configure, useful for debugging
14379 # configure, is in config.log if it exists.
14380
14381 debug=false
14382 ac_cs_recheck=false
14383 ac_cs_silent=false
14384
14385 SHELL=\${CONFIG_SHELL-$SHELL}
14386 export SHELL
14387 _ASEOF
14388 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14389 ## -------------------- ##
14390 ## M4sh Initialization. ##
14391 ## -------------------- ##
14392
14393 # Be more Bourne compatible
14394 DUALCASE=1; export DUALCASE # for MKS sh
14395 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14396   emulate sh
14397   NULLCMD=:
14398   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14399   # is contrary to our usage.  Disable this feature.
14400   alias -g '${1+"$@"}'='"$@"'
14401   setopt NO_GLOB_SUBST
14402 else
14403   case `(set -o) 2>/dev/null` in #(
14404   *posix*) :
14405     set -o posix ;; #(
14406   *) :
14407      ;;
14408 esac
14409 fi
14410
14411
14412 as_nl='
14413 '
14414 export as_nl
14415 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14416 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14417 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14418 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14419 # Prefer a ksh shell builtin over an external printf program on Solaris,
14420 # but without wasting forks for bash or zsh.
14421 if test -z "$BASH_VERSION$ZSH_VERSION" \
14422     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14423   as_echo='print -r --'
14424   as_echo_n='print -rn --'
14425 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14426   as_echo='printf %s\n'
14427   as_echo_n='printf %s'
14428 else
14429   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14430     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14431     as_echo_n='/usr/ucb/echo -n'
14432   else
14433     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14434     as_echo_n_body='eval
14435       arg=$1;
14436       case $arg in #(
14437       *"$as_nl"*)
14438         expr "X$arg" : "X\\(.*\\)$as_nl";
14439         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14440       esac;
14441       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14442     '
14443     export as_echo_n_body
14444     as_echo_n='sh -c $as_echo_n_body as_echo'
14445   fi
14446   export as_echo_body
14447   as_echo='sh -c $as_echo_body as_echo'
14448 fi
14449
14450 # The user is always right.
14451 if test "${PATH_SEPARATOR+set}" != set; then
14452   PATH_SEPARATOR=:
14453   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14454     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14455       PATH_SEPARATOR=';'
14456   }
14457 fi
14458
14459
14460 # IFS
14461 # We need space, tab and new line, in precisely that order.  Quoting is
14462 # there to prevent editors from complaining about space-tab.
14463 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14464 # splitting by setting IFS to empty value.)
14465 IFS=" ""        $as_nl"
14466
14467 # Find who we are.  Look in the path if we contain no directory separator.
14468 as_myself=
14469 case $0 in #((
14470   *[\\/]* ) as_myself=$0 ;;
14471   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14472 for as_dir in $PATH
14473 do
14474   IFS=$as_save_IFS
14475   test -z "$as_dir" && as_dir=.
14476     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14477   done
14478 IFS=$as_save_IFS
14479
14480      ;;
14481 esac
14482 # We did not find ourselves, most probably we were run as `sh COMMAND'
14483 # in which case we are not to be found in the path.
14484 if test "x$as_myself" = x; then
14485   as_myself=$0
14486 fi
14487 if test ! -f "$as_myself"; then
14488   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14489   exit 1
14490 fi
14491
14492 # Unset variables that we do not need and which cause bugs (e.g. in
14493 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14494 # suppresses any "Segmentation fault" message there.  '((' could
14495 # trigger a bug in pdksh 5.2.14.
14496 for as_var in BASH_ENV ENV MAIL MAILPATH
14497 do eval test x\${$as_var+set} = xset \
14498   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14499 done
14500 PS1='$ '
14501 PS2='> '
14502 PS4='+ '
14503
14504 # NLS nuisances.
14505 LC_ALL=C
14506 export LC_ALL
14507 LANGUAGE=C
14508 export LANGUAGE
14509
14510 # CDPATH.
14511 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14512
14513
14514 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14515 # ----------------------------------------
14516 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14517 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14518 # script with STATUS, using 1 if that was 0.
14519 as_fn_error ()
14520 {
14521   as_status=$1; test $as_status -eq 0 && as_status=1
14522   if test "$4"; then
14523     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14524     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14525   fi
14526   $as_echo "$as_me: error: $2" >&2
14527   as_fn_exit $as_status
14528 } # as_fn_error
14529
14530
14531 # as_fn_set_status STATUS
14532 # -----------------------
14533 # Set $? to STATUS, without forking.
14534 as_fn_set_status ()
14535 {
14536   return $1
14537 } # as_fn_set_status
14538
14539 # as_fn_exit STATUS
14540 # -----------------
14541 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14542 as_fn_exit ()
14543 {
14544   set +e
14545   as_fn_set_status $1
14546   exit $1
14547 } # as_fn_exit
14548
14549 # as_fn_unset VAR
14550 # ---------------
14551 # Portably unset VAR.
14552 as_fn_unset ()
14553 {
14554   { eval $1=; unset $1;}
14555 }
14556 as_unset=as_fn_unset
14557 # as_fn_append VAR VALUE
14558 # ----------------------
14559 # Append the text in VALUE to the end of the definition contained in VAR. Take
14560 # advantage of any shell optimizations that allow amortized linear growth over
14561 # repeated appends, instead of the typical quadratic growth present in naive
14562 # implementations.
14563 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14564   eval 'as_fn_append ()
14565   {
14566     eval $1+=\$2
14567   }'
14568 else
14569   as_fn_append ()
14570   {
14571     eval $1=\$$1\$2
14572   }
14573 fi # as_fn_append
14574
14575 # as_fn_arith ARG...
14576 # ------------------
14577 # Perform arithmetic evaluation on the ARGs, and store the result in the
14578 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14579 # must be portable across $(()) and expr.
14580 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14581   eval 'as_fn_arith ()
14582   {
14583     as_val=$(( $* ))
14584   }'
14585 else
14586   as_fn_arith ()
14587   {
14588     as_val=`expr "$@" || test $? -eq 1`
14589   }
14590 fi # as_fn_arith
14591
14592
14593 if expr a : '\(a\)' >/dev/null 2>&1 &&
14594    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14595   as_expr=expr
14596 else
14597   as_expr=false
14598 fi
14599
14600 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14601   as_basename=basename
14602 else
14603   as_basename=false
14604 fi
14605
14606 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14607   as_dirname=dirname
14608 else
14609   as_dirname=false
14610 fi
14611
14612 as_me=`$as_basename -- "$0" ||
14613 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14614          X"$0" : 'X\(//\)$' \| \
14615          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14616 $as_echo X/"$0" |
14617     sed '/^.*\/\([^/][^/]*\)\/*$/{
14618             s//\1/
14619             q
14620           }
14621           /^X\/\(\/\/\)$/{
14622             s//\1/
14623             q
14624           }
14625           /^X\/\(\/\).*/{
14626             s//\1/
14627             q
14628           }
14629           s/.*/./; q'`
14630
14631 # Avoid depending upon Character Ranges.
14632 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14633 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14634 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14635 as_cr_digits='0123456789'
14636 as_cr_alnum=$as_cr_Letters$as_cr_digits
14637
14638 ECHO_C= ECHO_N= ECHO_T=
14639 case `echo -n x` in #(((((
14640 -n*)
14641   case `echo 'xy\c'` in
14642   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14643   xy)  ECHO_C='\c';;
14644   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14645        ECHO_T=' ';;
14646   esac;;
14647 *)
14648   ECHO_N='-n';;
14649 esac
14650
14651 rm -f conf$$ conf$$.exe conf$$.file
14652 if test -d conf$$.dir; then
14653   rm -f conf$$.dir/conf$$.file
14654 else
14655   rm -f conf$$.dir
14656   mkdir conf$$.dir 2>/dev/null
14657 fi
14658 if (echo >conf$$.file) 2>/dev/null; then
14659   if ln -s conf$$.file conf$$ 2>/dev/null; then
14660     as_ln_s='ln -s'
14661     # ... but there are two gotchas:
14662     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14663     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14664     # In both cases, we have to default to `cp -pR'.
14665     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14666       as_ln_s='cp -pR'
14667   elif ln conf$$.file conf$$ 2>/dev/null; then
14668     as_ln_s=ln
14669   else
14670     as_ln_s='cp -pR'
14671   fi
14672 else
14673   as_ln_s='cp -pR'
14674 fi
14675 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14676 rmdir conf$$.dir 2>/dev/null
14677
14678
14679 # as_fn_mkdir_p
14680 # -------------
14681 # Create "$as_dir" as a directory, including parents if necessary.
14682 as_fn_mkdir_p ()
14683 {
14684
14685   case $as_dir in #(
14686   -*) as_dir=./$as_dir;;
14687   esac
14688   test -d "$as_dir" || eval $as_mkdir_p || {
14689     as_dirs=
14690     while :; do
14691       case $as_dir in #(
14692       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14693       *) as_qdir=$as_dir;;
14694       esac
14695       as_dirs="'$as_qdir' $as_dirs"
14696       as_dir=`$as_dirname -- "$as_dir" ||
14697 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14698          X"$as_dir" : 'X\(//\)[^/]' \| \
14699          X"$as_dir" : 'X\(//\)$' \| \
14700          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14701 $as_echo X"$as_dir" |
14702     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14703             s//\1/
14704             q
14705           }
14706           /^X\(\/\/\)[^/].*/{
14707             s//\1/
14708             q
14709           }
14710           /^X\(\/\/\)$/{
14711             s//\1/
14712             q
14713           }
14714           /^X\(\/\).*/{
14715             s//\1/
14716             q
14717           }
14718           s/.*/./; q'`
14719       test -d "$as_dir" && break
14720     done
14721     test -z "$as_dirs" || eval "mkdir $as_dirs"
14722   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14723
14724
14725 } # as_fn_mkdir_p
14726 if mkdir -p . 2>/dev/null; then
14727   as_mkdir_p='mkdir -p "$as_dir"'
14728 else
14729   test -d ./-p && rmdir ./-p
14730   as_mkdir_p=false
14731 fi
14732
14733
14734 # as_fn_executable_p FILE
14735 # -----------------------
14736 # Test if FILE is an executable regular file.
14737 as_fn_executable_p ()
14738 {
14739   test -f "$1" && test -x "$1"
14740 } # as_fn_executable_p
14741 as_test_x='test -x'
14742 as_executable_p=as_fn_executable_p
14743
14744 # Sed expression to map a string onto a valid CPP name.
14745 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14746
14747 # Sed expression to map a string onto a valid variable name.
14748 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14749
14750
14751 exec 6>&1
14752 ## ----------------------------------- ##
14753 ## Main body of $CONFIG_STATUS script. ##
14754 ## ----------------------------------- ##
14755 _ASEOF
14756 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14757
14758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14759 # Save the log message, to keep $0 and so on meaningful, and to
14760 # report actual input values of CONFIG_FILES etc. instead of their
14761 # values after options handling.
14762 ac_log="
14763 This file was extended by $as_me, which was
14764 generated by GNU Autoconf 2.69.  Invocation command line was
14765
14766   CONFIG_FILES    = $CONFIG_FILES
14767   CONFIG_HEADERS  = $CONFIG_HEADERS
14768   CONFIG_LINKS    = $CONFIG_LINKS
14769   CONFIG_COMMANDS = $CONFIG_COMMANDS
14770   $ $0 $@
14771
14772 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14773 "
14774
14775 _ACEOF
14776
14777 case $ac_config_files in *"
14778 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14779 esac
14780
14781 case $ac_config_headers in *"
14782 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14783 esac
14784
14785
14786 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14787 # Files that config.status was made for.
14788 config_files="$ac_config_files"
14789 config_headers="$ac_config_headers"
14790 config_commands="$ac_config_commands"
14791
14792 _ACEOF
14793
14794 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14795 ac_cs_usage="\
14796 \`$as_me' instantiates files and other configuration actions
14797 from templates according to the current configuration.  Unless the files
14798 and actions are specified as TAGs, all are instantiated by default.
14799
14800 Usage: $0 [OPTION]... [TAG]...
14801
14802   -h, --help       print this help, then exit
14803   -V, --version    print version number and configuration settings, then exit
14804       --config     print configuration, then exit
14805   -q, --quiet, --silent
14806                    do not print progress messages
14807   -d, --debug      don't remove temporary files
14808       --recheck    update $as_me by reconfiguring in the same conditions
14809       --file=FILE[:TEMPLATE]
14810                    instantiate the configuration file FILE
14811       --header=FILE[:TEMPLATE]
14812                    instantiate the configuration header FILE
14813
14814 Configuration files:
14815 $config_files
14816
14817 Configuration headers:
14818 $config_headers
14819
14820 Configuration commands:
14821 $config_commands
14822
14823 Report bugs to the package provider."
14824
14825 _ACEOF
14826 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14827 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14828 ac_cs_version="\\
14829 config.status
14830 configured by $0, generated by GNU Autoconf 2.69,
14831   with options \\"\$ac_cs_config\\"
14832
14833 Copyright (C) 2012 Free Software Foundation, Inc.
14834 This config.status script is free software; the Free Software Foundation
14835 gives unlimited permission to copy, distribute and modify it."
14836
14837 ac_pwd='$ac_pwd'
14838 srcdir='$srcdir'
14839 INSTALL='$INSTALL'
14840 AWK='$AWK'
14841 test -n "\$AWK" || AWK=awk
14842 _ACEOF
14843
14844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14845 # The default lists apply if the user does not specify any file.
14846 ac_need_defaults=:
14847 while test $# != 0
14848 do
14849   case $1 in
14850   --*=?*)
14851     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14852     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14853     ac_shift=:
14854     ;;
14855   --*=)
14856     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14857     ac_optarg=
14858     ac_shift=:
14859     ;;
14860   *)
14861     ac_option=$1
14862     ac_optarg=$2
14863     ac_shift=shift
14864     ;;
14865   esac
14866
14867   case $ac_option in
14868   # Handling of the options.
14869   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14870     ac_cs_recheck=: ;;
14871   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14872     $as_echo "$ac_cs_version"; exit ;;
14873   --config | --confi | --conf | --con | --co | --c )
14874     $as_echo "$ac_cs_config"; exit ;;
14875   --debug | --debu | --deb | --de | --d | -d )
14876     debug=: ;;
14877   --file | --fil | --fi | --f )
14878     $ac_shift
14879     case $ac_optarg in
14880     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14881     '') as_fn_error $? "missing file argument" ;;
14882     esac
14883     as_fn_append CONFIG_FILES " '$ac_optarg'"
14884     ac_need_defaults=false;;
14885   --header | --heade | --head | --hea )
14886     $ac_shift
14887     case $ac_optarg in
14888     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14889     esac
14890     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14891     ac_need_defaults=false;;
14892   --he | --h)
14893     # Conflict between --help and --header
14894     as_fn_error $? "ambiguous option: \`$1'
14895 Try \`$0 --help' for more information.";;
14896   --help | --hel | -h )
14897     $as_echo "$ac_cs_usage"; exit ;;
14898   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14899   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14900     ac_cs_silent=: ;;
14901
14902   # This is an error.
14903   -*) as_fn_error $? "unrecognized option: \`$1'
14904 Try \`$0 --help' for more information." ;;
14905
14906   *) as_fn_append ac_config_targets " $1"
14907      ac_need_defaults=false ;;
14908
14909   esac
14910   shift
14911 done
14912
14913 ac_configure_extra_args=
14914
14915 if $ac_cs_silent; then
14916   exec 6>/dev/null
14917   ac_configure_extra_args="$ac_configure_extra_args --silent"
14918 fi
14919
14920 _ACEOF
14921 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14922 if \$ac_cs_recheck; then
14923   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14924   shift
14925   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14926   CONFIG_SHELL='$SHELL'
14927   export CONFIG_SHELL
14928   exec "\$@"
14929 fi
14930
14931 _ACEOF
14932 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14933 exec 5>>config.log
14934 {
14935   echo
14936   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14937 ## Running $as_me. ##
14938 _ASBOX
14939   $as_echo "$ac_log"
14940 } >&5
14941
14942 _ACEOF
14943 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14944 #
14945 # INIT-COMMANDS
14946 #
14947 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14948
14949
14950 # The HP-UX ksh and POSIX shell print the target directory to stdout
14951 # if CDPATH is set.
14952 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14953
14954 sed_quote_subst='$sed_quote_subst'
14955 double_quote_subst='$double_quote_subst'
14956 delay_variable_subst='$delay_variable_subst'
14957 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14958 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14959 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14960 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14961 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14962 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14963 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14964 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14965 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14966 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14967 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14968 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14969 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14970 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14971 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14972 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14973 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14974 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14975 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14976 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14977 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14978 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14979 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14980 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14981 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14982 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14983 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14984 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14985 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14986 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14987 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14988 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14989 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14990 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14991 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14992 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14993 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14994 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14995 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14996 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14997 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14998 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14999 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15000 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15001 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15002 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15003 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15004 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15005 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"`'
15006 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15007 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15008 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15009 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15010 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15011 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15012 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15013 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15014 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15015 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15016 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15017 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15018 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15019 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15020 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15021 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15022 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15023 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15024 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15025 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15026 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15027 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15028 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15029 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15030 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15031 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15032 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15033 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15034 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15035 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15036 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15037 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15038 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15039 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15040 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15041 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15042 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15043 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15044 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15045 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15046 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15047 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15048 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15049 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15050 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15051 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15052 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15053 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15054 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15055 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15056 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15057 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15058 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15059 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15060 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15061 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15062 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15063 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15064 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15065 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15066 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15067 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15068 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15069 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15070 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15071 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15072 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15073 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15074 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15075 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15076 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15077
15078 LTCC='$LTCC'
15079 LTCFLAGS='$LTCFLAGS'
15080 compiler='$compiler_DEFAULT'
15081
15082 # A function that is used when there is no print builtin or printf.
15083 func_fallback_echo ()
15084 {
15085   eval 'cat <<_LTECHO_EOF
15086 \$1
15087 _LTECHO_EOF'
15088 }
15089
15090 # Quote evaled strings.
15091 for var in SHELL \
15092 ECHO \
15093 SED \
15094 GREP \
15095 EGREP \
15096 FGREP \
15097 LD \
15098 NM \
15099 LN_S \
15100 lt_SP2NL \
15101 lt_NL2SP \
15102 reload_flag \
15103 OBJDUMP \
15104 deplibs_check_method \
15105 file_magic_cmd \
15106 AR \
15107 AR_FLAGS \
15108 STRIP \
15109 RANLIB \
15110 CC \
15111 CFLAGS \
15112 compiler \
15113 lt_cv_sys_global_symbol_pipe \
15114 lt_cv_sys_global_symbol_to_cdecl \
15115 lt_cv_sys_global_symbol_to_c_name_address \
15116 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15117 lt_prog_compiler_no_builtin_flag \
15118 lt_prog_compiler_wl \
15119 lt_prog_compiler_pic \
15120 lt_prog_compiler_static \
15121 lt_cv_prog_compiler_c_o \
15122 need_locks \
15123 DSYMUTIL \
15124 NMEDIT \
15125 LIPO \
15126 OTOOL \
15127 OTOOL64 \
15128 shrext_cmds \
15129 export_dynamic_flag_spec \
15130 whole_archive_flag_spec \
15131 compiler_needs_object \
15132 with_gnu_ld \
15133 allow_undefined_flag \
15134 no_undefined_flag \
15135 hardcode_libdir_flag_spec \
15136 hardcode_libdir_flag_spec_ld \
15137 hardcode_libdir_separator \
15138 fix_srcfile_path \
15139 exclude_expsyms \
15140 include_expsyms \
15141 file_list_spec \
15142 variables_saved_for_relink \
15143 libname_spec \
15144 library_names_spec \
15145 soname_spec \
15146 install_override_mode \
15147 finish_eval \
15148 old_striplib \
15149 striplib; do
15150     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15151     *[\\\\\\\`\\"\\\$]*)
15152       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15153       ;;
15154     *)
15155       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15156       ;;
15157     esac
15158 done
15159
15160 # Double-quote double-evaled strings.
15161 for var in reload_cmds \
15162 old_postinstall_cmds \
15163 old_postuninstall_cmds \
15164 old_archive_cmds \
15165 extract_expsyms_cmds \
15166 old_archive_from_new_cmds \
15167 old_archive_from_expsyms_cmds \
15168 archive_cmds \
15169 archive_expsym_cmds \
15170 module_cmds \
15171 module_expsym_cmds \
15172 export_symbols_cmds \
15173 prelink_cmds \
15174 postinstall_cmds \
15175 postuninstall_cmds \
15176 finish_cmds \
15177 sys_lib_search_path_spec \
15178 sys_lib_dlsearch_path_spec; do
15179     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15180     *[\\\\\\\`\\"\\\$]*)
15181       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15182       ;;
15183     *)
15184       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15185       ;;
15186     esac
15187 done
15188
15189 ac_aux_dir='$ac_aux_dir'
15190 xsi_shell='$xsi_shell'
15191 lt_shell_append='$lt_shell_append'
15192
15193 # See if we are running on zsh, and set the options which allow our
15194 # commands through without removal of \ escapes INIT.
15195 if test -n "\${ZSH_VERSION+set}" ; then
15196    setopt NO_GLOB_SUBST
15197 fi
15198
15199
15200     PACKAGE='$PACKAGE'
15201     VERSION='$VERSION'
15202     TIMESTAMP='$TIMESTAMP'
15203     RM='$RM'
15204     ofile='$ofile'
15205
15206
15207
15208
15209 _ACEOF
15210
15211 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15212
15213 # Handling of arguments.
15214 for ac_config_target in $ac_config_targets
15215 do
15216   case $ac_config_target in
15217     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15218     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15219     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15220     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
15221     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
15222     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
15223     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
15224     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
15225
15226   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15227   esac
15228 done
15229
15230
15231 # If the user did not use the arguments to specify the items to instantiate,
15232 # then the envvar interface is used.  Set only those that are not.
15233 # We use the long form for the default assignment because of an extremely
15234 # bizarre bug on SunOS 4.1.3.
15235 if $ac_need_defaults; then
15236   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15237   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15238   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15239 fi
15240
15241 # Have a temporary directory for convenience.  Make it in the build tree
15242 # simply because there is no reason against having it here, and in addition,
15243 # creating and moving files from /tmp can sometimes cause problems.
15244 # Hook for its removal unless debugging.
15245 # Note that there is a small window in which the directory will not be cleaned:
15246 # after its creation but before its name has been assigned to `$tmp'.
15247 $debug ||
15248 {
15249   tmp= ac_tmp=
15250   trap 'exit_status=$?
15251   : "${ac_tmp:=$tmp}"
15252   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15253 ' 0
15254   trap 'as_fn_exit 1' 1 2 13 15
15255 }
15256 # Create a (secure) tmp directory for tmp files.
15257
15258 {
15259   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15260   test -d "$tmp"
15261 }  ||
15262 {
15263   tmp=./conf$$-$RANDOM
15264   (umask 077 && mkdir "$tmp")
15265 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15266 ac_tmp=$tmp
15267
15268 # Set up the scripts for CONFIG_FILES section.
15269 # No need to generate them if there are no CONFIG_FILES.
15270 # This happens for instance with `./config.status config.h'.
15271 if test -n "$CONFIG_FILES"; then
15272
15273
15274 ac_cr=`echo X | tr X '\015'`
15275 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15276 # But we know of no other shell where ac_cr would be empty at this
15277 # point, so we can use a bashism as a fallback.
15278 if test "x$ac_cr" = x; then
15279   eval ac_cr=\$\'\\r\'
15280 fi
15281 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15282 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15283   ac_cs_awk_cr='\\r'
15284 else
15285   ac_cs_awk_cr=$ac_cr
15286 fi
15287
15288 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15289 _ACEOF
15290
15291
15292 {
15293   echo "cat >conf$$subs.awk <<_ACEOF" &&
15294   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15295   echo "_ACEOF"
15296 } >conf$$subs.sh ||
15297   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15298 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15299 ac_delim='%!_!# '
15300 for ac_last_try in false false false false false :; do
15301   . ./conf$$subs.sh ||
15302     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15303
15304   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15305   if test $ac_delim_n = $ac_delim_num; then
15306     break
15307   elif $ac_last_try; then
15308     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15309   else
15310     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15311   fi
15312 done
15313 rm -f conf$$subs.sh
15314
15315 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15316 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15317 _ACEOF
15318 sed -n '
15319 h
15320 s/^/S["/; s/!.*/"]=/
15321 p
15322 g
15323 s/^[^!]*!//
15324 :repl
15325 t repl
15326 s/'"$ac_delim"'$//
15327 t delim
15328 :nl
15329 h
15330 s/\(.\{148\}\)..*/\1/
15331 t more1
15332 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15333 p
15334 n
15335 b repl
15336 :more1
15337 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15338 p
15339 g
15340 s/.\{148\}//
15341 t nl
15342 :delim
15343 h
15344 s/\(.\{148\}\)..*/\1/
15345 t more2
15346 s/["\\]/\\&/g; s/^/"/; s/$/"/
15347 p
15348 b
15349 :more2
15350 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15351 p
15352 g
15353 s/.\{148\}//
15354 t delim
15355 ' <conf$$subs.awk | sed '
15356 /^[^""]/{
15357   N
15358   s/\n//
15359 }
15360 ' >>$CONFIG_STATUS || ac_write_fail=1
15361 rm -f conf$$subs.awk
15362 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15363 _ACAWK
15364 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15365   for (key in S) S_is_set[key] = 1
15366   FS = "\a"
15367
15368 }
15369 {
15370   line = $ 0
15371   nfields = split(line, field, "@")
15372   substed = 0
15373   len = length(field[1])
15374   for (i = 2; i < nfields; i++) {
15375     key = field[i]
15376     keylen = length(key)
15377     if (S_is_set[key]) {
15378       value = S[key]
15379       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15380       len += length(value) + length(field[++i])
15381       substed = 1
15382     } else
15383       len += 1 + keylen
15384   }
15385
15386   print line
15387 }
15388
15389 _ACAWK
15390 _ACEOF
15391 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15392 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15393   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15394 else
15395   cat
15396 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15397   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15398 _ACEOF
15399
15400 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15401 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15402 # trailing colons and then remove the whole line if VPATH becomes empty
15403 # (actually we leave an empty line to preserve line numbers).
15404 if test "x$srcdir" = x.; then
15405   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15406 h
15407 s///
15408 s/^/:/
15409 s/[      ]*$/:/
15410 s/:\$(srcdir):/:/g
15411 s/:\${srcdir}:/:/g
15412 s/:@srcdir@:/:/g
15413 s/^:*//
15414 s/:*$//
15415 x
15416 s/\(=[   ]*\).*/\1/
15417 G
15418 s/\n//
15419 s/^[^=]*=[       ]*$//
15420 }'
15421 fi
15422
15423 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15424 fi # test -n "$CONFIG_FILES"
15425
15426 # Set up the scripts for CONFIG_HEADERS section.
15427 # No need to generate them if there are no CONFIG_HEADERS.
15428 # This happens for instance with `./config.status Makefile'.
15429 if test -n "$CONFIG_HEADERS"; then
15430 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15431 BEGIN {
15432 _ACEOF
15433
15434 # Transform confdefs.h into an awk script `defines.awk', embedded as
15435 # here-document in config.status, that substitutes the proper values into
15436 # config.h.in to produce config.h.
15437
15438 # Create a delimiter string that does not exist in confdefs.h, to ease
15439 # handling of long lines.
15440 ac_delim='%!_!# '
15441 for ac_last_try in false false :; do
15442   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15443   if test -z "$ac_tt"; then
15444     break
15445   elif $ac_last_try; then
15446     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15447   else
15448     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15449   fi
15450 done
15451
15452 # For the awk script, D is an array of macro values keyed by name,
15453 # likewise P contains macro parameters if any.  Preserve backslash
15454 # newline sequences.
15455
15456 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15457 sed -n '
15458 s/.\{148\}/&'"$ac_delim"'/g
15459 t rset
15460 :rset
15461 s/^[     ]*#[    ]*define[       ][      ]*/ /
15462 t def
15463 d
15464 :def
15465 s/\\$//
15466 t bsnl
15467 s/["\\]/\\&/g
15468 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15469 D["\1"]=" \3"/p
15470 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15471 d
15472 :bsnl
15473 s/["\\]/\\&/g
15474 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15475 D["\1"]=" \3\\\\\\n"\\/p
15476 t cont
15477 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15478 t cont
15479 d
15480 :cont
15481 n
15482 s/.\{148\}/&'"$ac_delim"'/g
15483 t clear
15484 :clear
15485 s/\\$//
15486 t bsnlc
15487 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15488 d
15489 :bsnlc
15490 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15491 b cont
15492 ' <confdefs.h | sed '
15493 s/'"$ac_delim"'/"\\\
15494 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15495
15496 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15497   for (key in D) D_is_set[key] = 1
15498   FS = "\a"
15499 }
15500 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15501   line = \$ 0
15502   split(line, arg, " ")
15503   if (arg[1] == "#") {
15504     defundef = arg[2]
15505     mac1 = arg[3]
15506   } else {
15507     defundef = substr(arg[1], 2)
15508     mac1 = arg[2]
15509   }
15510   split(mac1, mac2, "(") #)
15511   macro = mac2[1]
15512   prefix = substr(line, 1, index(line, defundef) - 1)
15513   if (D_is_set[macro]) {
15514     # Preserve the white space surrounding the "#".
15515     print prefix "define", macro P[macro] D[macro]
15516     next
15517   } else {
15518     # Replace #undef with comments.  This is necessary, for example,
15519     # in the case of _POSIX_SOURCE, which is predefined and required
15520     # on some systems where configure will not decide to define it.
15521     if (defundef == "undef") {
15522       print "/*", prefix defundef, macro, "*/"
15523       next
15524     }
15525   }
15526 }
15527 { print }
15528 _ACAWK
15529 _ACEOF
15530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15531   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15532 fi # test -n "$CONFIG_HEADERS"
15533
15534
15535 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15536 shift
15537 for ac_tag
15538 do
15539   case $ac_tag in
15540   :[FHLC]) ac_mode=$ac_tag; continue;;
15541   esac
15542   case $ac_mode$ac_tag in
15543   :[FHL]*:*);;
15544   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15545   :[FH]-) ac_tag=-:-;;
15546   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15547   esac
15548   ac_save_IFS=$IFS
15549   IFS=:
15550   set x $ac_tag
15551   IFS=$ac_save_IFS
15552   shift
15553   ac_file=$1
15554   shift
15555
15556   case $ac_mode in
15557   :L) ac_source=$1;;
15558   :[FH])
15559     ac_file_inputs=
15560     for ac_f
15561     do
15562       case $ac_f in
15563       -) ac_f="$ac_tmp/stdin";;
15564       *) # Look for the file first in the build tree, then in the source tree
15565          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15566          # because $ac_f cannot contain `:'.
15567          test -f "$ac_f" ||
15568            case $ac_f in
15569            [\\/$]*) false;;
15570            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15571            esac ||
15572            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15573       esac
15574       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15575       as_fn_append ac_file_inputs " '$ac_f'"
15576     done
15577
15578     # Let's still pretend it is `configure' which instantiates (i.e., don't
15579     # use $as_me), people would be surprised to read:
15580     #    /* config.h.  Generated by config.status.  */
15581     configure_input='Generated from '`
15582           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15583         `' by configure.'
15584     if test x"$ac_file" != x-; then
15585       configure_input="$ac_file.  $configure_input"
15586       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15587 $as_echo "$as_me: creating $ac_file" >&6;}
15588     fi
15589     # Neutralize special characters interpreted by sed in replacement strings.
15590     case $configure_input in #(
15591     *\&* | *\|* | *\\* )
15592        ac_sed_conf_input=`$as_echo "$configure_input" |
15593        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15594     *) ac_sed_conf_input=$configure_input;;
15595     esac
15596
15597     case $ac_tag in
15598     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15599       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15600     esac
15601     ;;
15602   esac
15603
15604   ac_dir=`$as_dirname -- "$ac_file" ||
15605 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15606          X"$ac_file" : 'X\(//\)[^/]' \| \
15607          X"$ac_file" : 'X\(//\)$' \| \
15608          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15609 $as_echo X"$ac_file" |
15610     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15611             s//\1/
15612             q
15613           }
15614           /^X\(\/\/\)[^/].*/{
15615             s//\1/
15616             q
15617           }
15618           /^X\(\/\/\)$/{
15619             s//\1/
15620             q
15621           }
15622           /^X\(\/\).*/{
15623             s//\1/
15624             q
15625           }
15626           s/.*/./; q'`
15627   as_dir="$ac_dir"; as_fn_mkdir_p
15628   ac_builddir=.
15629
15630 case "$ac_dir" in
15631 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15632 *)
15633   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15634   # A ".." for each directory in $ac_dir_suffix.
15635   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15636   case $ac_top_builddir_sub in
15637   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15638   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15639   esac ;;
15640 esac
15641 ac_abs_top_builddir=$ac_pwd
15642 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15643 # for backward compatibility:
15644 ac_top_builddir=$ac_top_build_prefix
15645
15646 case $srcdir in
15647   .)  # We are building in place.
15648     ac_srcdir=.
15649     ac_top_srcdir=$ac_top_builddir_sub
15650     ac_abs_top_srcdir=$ac_pwd ;;
15651   [\\/]* | ?:[\\/]* )  # Absolute name.
15652     ac_srcdir=$srcdir$ac_dir_suffix;
15653     ac_top_srcdir=$srcdir
15654     ac_abs_top_srcdir=$srcdir ;;
15655   *) # Relative name.
15656     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15657     ac_top_srcdir=$ac_top_build_prefix$srcdir
15658     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15659 esac
15660 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15661
15662
15663   case $ac_mode in
15664   :F)
15665   #
15666   # CONFIG_FILE
15667   #
15668
15669   case $INSTALL in
15670   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15671   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15672   esac
15673 _ACEOF
15674
15675 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15676 # If the template does not know about datarootdir, expand it.
15677 # FIXME: This hack should be removed a few years after 2.60.
15678 ac_datarootdir_hack=; ac_datarootdir_seen=
15679 ac_sed_dataroot='
15680 /datarootdir/ {
15681   p
15682   q
15683 }
15684 /@datadir@/p
15685 /@docdir@/p
15686 /@infodir@/p
15687 /@localedir@/p
15688 /@mandir@/p'
15689 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15690 *datarootdir*) ac_datarootdir_seen=yes;;
15691 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15692   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15693 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15694 _ACEOF
15695 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15696   ac_datarootdir_hack='
15697   s&@datadir@&$datadir&g
15698   s&@docdir@&$docdir&g
15699   s&@infodir@&$infodir&g
15700   s&@localedir@&$localedir&g
15701   s&@mandir@&$mandir&g
15702   s&\\\${datarootdir}&$datarootdir&g' ;;
15703 esac
15704 _ACEOF
15705
15706 # Neutralize VPATH when `$srcdir' = `.'.
15707 # Shell code in configure.ac might set extrasub.
15708 # FIXME: do we really want to maintain this feature?
15709 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15710 ac_sed_extra="$ac_vpsub
15711 $extrasub
15712 _ACEOF
15713 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15714 :t
15715 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15716 s|@configure_input@|$ac_sed_conf_input|;t t
15717 s&@top_builddir@&$ac_top_builddir_sub&;t t
15718 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15719 s&@srcdir@&$ac_srcdir&;t t
15720 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15721 s&@top_srcdir@&$ac_top_srcdir&;t t
15722 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15723 s&@builddir@&$ac_builddir&;t t
15724 s&@abs_builddir@&$ac_abs_builddir&;t t
15725 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15726 s&@INSTALL@&$ac_INSTALL&;t t
15727 $ac_datarootdir_hack
15728 "
15729 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15730   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15731
15732 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15733   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15734   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15735       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15736   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15737 which seems to be undefined.  Please make sure it is defined" >&5
15738 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15739 which seems to be undefined.  Please make sure it is defined" >&2;}
15740
15741   rm -f "$ac_tmp/stdin"
15742   case $ac_file in
15743   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15744   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15745   esac \
15746   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15747  ;;
15748   :H)
15749   #
15750   # CONFIG_HEADER
15751   #
15752   if test x"$ac_file" != x-; then
15753     {
15754       $as_echo "/* $configure_input  */" \
15755       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15756     } >"$ac_tmp/config.h" \
15757       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15758     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15759       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15760 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15761     else
15762       rm -f "$ac_file"
15763       mv "$ac_tmp/config.h" "$ac_file" \
15764         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15765     fi
15766   else
15767     $as_echo "/* $configure_input  */" \
15768       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15769       || as_fn_error $? "could not create -" "$LINENO" 5
15770   fi
15771  ;;
15772
15773   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15774 $as_echo "$as_me: executing $ac_file commands" >&6;}
15775  ;;
15776   esac
15777
15778
15779   case $ac_file$ac_mode in
15780     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15781     "libtool":C)
15782
15783     # See if we are running on zsh, and set the options which allow our
15784     # commands through without removal of \ escapes.
15785     if test -n "${ZSH_VERSION+set}" ; then
15786       setopt NO_GLOB_SUBST
15787     fi
15788
15789     cfgfile="${ofile}T"
15790     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15791     $RM "$cfgfile"
15792
15793     cat <<_LT_EOF >> "$cfgfile"
15794 #! $SHELL
15795
15796 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15797 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15798 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15799 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15800 #
15801 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15802 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15803 #   Written by Gordon Matzigkeit, 1996
15804 #
15805 #   This file is part of GNU Libtool.
15806 #
15807 # GNU Libtool is free software; you can redistribute it and/or
15808 # modify it under the terms of the GNU General Public License as
15809 # published by the Free Software Foundation; either version 2 of
15810 # the License, or (at your option) any later version.
15811 #
15812 # As a special exception to the GNU General Public License,
15813 # if you distribute this file as part of a program or library that
15814 # is built using GNU Libtool, you may include this file under the
15815 # same distribution terms that you use for the rest of that program.
15816 #
15817 # GNU Libtool is distributed in the hope that it will be useful,
15818 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15819 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15820 # GNU General Public License for more details.
15821 #
15822 # You should have received a copy of the GNU General Public License
15823 # along with GNU Libtool; see the file COPYING.  If not, a copy
15824 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15825 # obtained by writing to the Free Software Foundation, Inc.,
15826 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15827
15828
15829 # The names of the tagged configurations supported by this script.
15830 available_tags=""
15831
15832 # ### BEGIN LIBTOOL CONFIG
15833
15834 # Which release of libtool.m4 was used?
15835 macro_version=$macro_version
15836 macro_revision=$macro_revision
15837
15838 # Whether or not to build shared libraries.
15839 build_libtool_libs=$enable_shared
15840
15841 # Whether or not to build static libraries.
15842 build_old_libs=$enable_static
15843
15844 # What type of objects to build.
15845 pic_mode=$pic_mode
15846
15847 # Whether or not to optimize for fast installation.
15848 fast_install=$enable_fast_install
15849
15850 # Shell to use when invoking shell scripts.
15851 SHELL=$lt_SHELL
15852
15853 # An echo program that protects backslashes.
15854 ECHO=$lt_ECHO
15855
15856 # The host system.
15857 host_alias=$host_alias
15858 host=$host
15859 host_os=$host_os
15860
15861 # The build system.
15862 build_alias=$build_alias
15863 build=$build
15864 build_os=$build_os
15865
15866 # A sed program that does not truncate output.
15867 SED=$lt_SED
15868
15869 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15870 Xsed="\$SED -e 1s/^X//"
15871
15872 # A grep program that handles long lines.
15873 GREP=$lt_GREP
15874
15875 # An ERE matcher.
15876 EGREP=$lt_EGREP
15877
15878 # A literal string matcher.
15879 FGREP=$lt_FGREP
15880
15881 # A BSD- or MS-compatible name lister.
15882 NM=$lt_NM
15883
15884 # Whether we need soft or hard links.
15885 LN_S=$lt_LN_S
15886
15887 # What is the maximum length of a command?
15888 max_cmd_len=$max_cmd_len
15889
15890 # Object file suffix (normally "o").
15891 objext=$ac_objext
15892
15893 # Executable file suffix (normally "").
15894 exeext=$exeext
15895
15896 # whether the shell understands "unset".
15897 lt_unset=$lt_unset
15898
15899 # turn spaces into newlines.
15900 SP2NL=$lt_lt_SP2NL
15901
15902 # turn newlines into spaces.
15903 NL2SP=$lt_lt_NL2SP
15904
15905 # An object symbol dumper.
15906 OBJDUMP=$lt_OBJDUMP
15907
15908 # Method to check whether dependent libraries are shared objects.
15909 deplibs_check_method=$lt_deplibs_check_method
15910
15911 # Command to use when deplibs_check_method == "file_magic".
15912 file_magic_cmd=$lt_file_magic_cmd
15913
15914 # The archiver.
15915 AR=$lt_AR
15916 AR_FLAGS=$lt_AR_FLAGS
15917
15918 # A symbol stripping program.
15919 STRIP=$lt_STRIP
15920
15921 # Commands used to install an old-style archive.
15922 RANLIB=$lt_RANLIB
15923 old_postinstall_cmds=$lt_old_postinstall_cmds
15924 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15925
15926 # Whether to use a lock for old archive extraction.
15927 lock_old_archive_extraction=$lock_old_archive_extraction
15928
15929 # A C compiler.
15930 LTCC=$lt_CC
15931
15932 # LTCC compiler flags.
15933 LTCFLAGS=$lt_CFLAGS
15934
15935 # Take the output of nm and produce a listing of raw symbols and C names.
15936 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15937
15938 # Transform the output of nm in a proper C declaration.
15939 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15940
15941 # Transform the output of nm in a C name address pair.
15942 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15943
15944 # Transform the output of nm in a C name address pair when lib prefix is needed.
15945 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15946
15947 # The name of the directory that contains temporary libtool files.
15948 objdir=$objdir
15949
15950 # Used to examine libraries when file_magic_cmd begins with "file".
15951 MAGIC_CMD=$MAGIC_CMD
15952
15953 # Must we lock files when doing compilation?
15954 need_locks=$lt_need_locks
15955
15956 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15957 DSYMUTIL=$lt_DSYMUTIL
15958
15959 # Tool to change global to local symbols on Mac OS X.
15960 NMEDIT=$lt_NMEDIT
15961
15962 # Tool to manipulate fat objects and archives on Mac OS X.
15963 LIPO=$lt_LIPO
15964
15965 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15966 OTOOL=$lt_OTOOL
15967
15968 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15969 OTOOL64=$lt_OTOOL64
15970
15971 # Old archive suffix (normally "a").
15972 libext=$libext
15973
15974 # Shared library suffix (normally ".so").
15975 shrext_cmds=$lt_shrext_cmds
15976
15977 # The commands to extract the exported symbol list from a shared archive.
15978 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15979
15980 # Variables whose values should be saved in libtool wrapper scripts and
15981 # restored at link time.
15982 variables_saved_for_relink=$lt_variables_saved_for_relink
15983
15984 # Do we need the "lib" prefix for modules?
15985 need_lib_prefix=$need_lib_prefix
15986
15987 # Do we need a version for libraries?
15988 need_version=$need_version
15989
15990 # Library versioning type.
15991 version_type=$version_type
15992
15993 # Shared library runtime path variable.
15994 runpath_var=$runpath_var
15995
15996 # Shared library path variable.
15997 shlibpath_var=$shlibpath_var
15998
15999 # Is shlibpath searched before the hard-coded library search path?
16000 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16001
16002 # Format of library name prefix.
16003 libname_spec=$lt_libname_spec
16004
16005 # List of archive names.  First name is the real one, the rest are links.
16006 # The last name is the one that the linker finds with -lNAME
16007 library_names_spec=$lt_library_names_spec
16008
16009 # The coded name of the library, if different from the real name.
16010 soname_spec=$lt_soname_spec
16011
16012 # Permission mode override for installation of shared libraries.
16013 install_override_mode=$lt_install_override_mode
16014
16015 # Command to use after installation of a shared archive.
16016 postinstall_cmds=$lt_postinstall_cmds
16017
16018 # Command to use after uninstallation of a shared archive.
16019 postuninstall_cmds=$lt_postuninstall_cmds
16020
16021 # Commands used to finish a libtool library installation in a directory.
16022 finish_cmds=$lt_finish_cmds
16023
16024 # As "finish_cmds", except a single script fragment to be evaled but
16025 # not shown.
16026 finish_eval=$lt_finish_eval
16027
16028 # Whether we should hardcode library paths into libraries.
16029 hardcode_into_libs=$hardcode_into_libs
16030
16031 # Compile-time system search path for libraries.
16032 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16033
16034 # Run-time system search path for libraries.
16035 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16036
16037 # Whether dlopen is supported.
16038 dlopen_support=$enable_dlopen
16039
16040 # Whether dlopen of programs is supported.
16041 dlopen_self=$enable_dlopen_self
16042
16043 # Whether dlopen of statically linked programs is supported.
16044 dlopen_self_static=$enable_dlopen_self_static
16045
16046 # Commands to strip libraries.
16047 old_striplib=$lt_old_striplib
16048 striplib=$lt_striplib
16049
16050
16051 # The linker used to build libraries.
16052 LD=$lt_LD
16053
16054 # How to create reloadable object files.
16055 reload_flag=$lt_reload_flag
16056 reload_cmds=$lt_reload_cmds
16057
16058 # Commands used to build an old-style archive.
16059 old_archive_cmds=$lt_old_archive_cmds
16060
16061 # A language specific compiler.
16062 CC=$lt_compiler
16063
16064 # Is the compiler the GNU compiler?
16065 with_gcc=$GCC
16066
16067 # Compiler flag to turn off builtin functions.
16068 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16069
16070 # How to pass a linker flag through the compiler.
16071 wl=$lt_lt_prog_compiler_wl
16072
16073 # Additional compiler flags for building library objects.
16074 pic_flag=$lt_lt_prog_compiler_pic
16075
16076 # Compiler flag to prevent dynamic linking.
16077 link_static_flag=$lt_lt_prog_compiler_static
16078
16079 # Does compiler simultaneously support -c and -o options?
16080 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16081
16082 # Whether or not to add -lc for building shared libraries.
16083 build_libtool_need_lc=$archive_cmds_need_lc
16084
16085 # Whether or not to disallow shared libs when runtime libs are static.
16086 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16087
16088 # Compiler flag to allow reflexive dlopens.
16089 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16090
16091 # Compiler flag to generate shared objects directly from archives.
16092 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16093
16094 # Whether the compiler copes with passing no objects directly.
16095 compiler_needs_object=$lt_compiler_needs_object
16096
16097 # Create an old-style archive from a shared archive.
16098 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16099
16100 # Create a temporary old-style archive to link instead of a shared archive.
16101 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16102
16103 # Commands used to build a shared archive.
16104 archive_cmds=$lt_archive_cmds
16105 archive_expsym_cmds=$lt_archive_expsym_cmds
16106
16107 # Commands used to build a loadable module if different from building
16108 # a shared archive.
16109 module_cmds=$lt_module_cmds
16110 module_expsym_cmds=$lt_module_expsym_cmds
16111
16112 # Whether we are building with GNU ld or not.
16113 with_gnu_ld=$lt_with_gnu_ld
16114
16115 # Flag that allows shared libraries with undefined symbols to be built.
16116 allow_undefined_flag=$lt_allow_undefined_flag
16117
16118 # Flag that enforces no undefined symbols.
16119 no_undefined_flag=$lt_no_undefined_flag
16120
16121 # Flag to hardcode \$libdir into a binary during linking.
16122 # This must work even if \$libdir does not exist
16123 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16124
16125 # If ld is used when linking, flag to hardcode \$libdir into a binary
16126 # during linking.  This must work even if \$libdir does not exist.
16127 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16128
16129 # Whether we need a single "-rpath" flag with a separated argument.
16130 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16131
16132 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16133 # DIR into the resulting binary.
16134 hardcode_direct=$hardcode_direct
16135
16136 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16137 # DIR into the resulting binary and the resulting library dependency is
16138 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16139 # library is relocated.
16140 hardcode_direct_absolute=$hardcode_direct_absolute
16141
16142 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16143 # into the resulting binary.
16144 hardcode_minus_L=$hardcode_minus_L
16145
16146 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16147 # into the resulting binary.
16148 hardcode_shlibpath_var=$hardcode_shlibpath_var
16149
16150 # Set to "yes" if building a shared library automatically hardcodes DIR
16151 # into the library and all subsequent libraries and executables linked
16152 # against it.
16153 hardcode_automatic=$hardcode_automatic
16154
16155 # Set to yes if linker adds runtime paths of dependent libraries
16156 # to runtime path list.
16157 inherit_rpath=$inherit_rpath
16158
16159 # Whether libtool must link a program against all its dependency libraries.
16160 link_all_deplibs=$link_all_deplibs
16161
16162 # Fix the shell variable \$srcfile for the compiler.
16163 fix_srcfile_path=$lt_fix_srcfile_path
16164
16165 # Set to "yes" if exported symbols are required.
16166 always_export_symbols=$always_export_symbols
16167
16168 # The commands to list exported symbols.
16169 export_symbols_cmds=$lt_export_symbols_cmds
16170
16171 # Symbols that should not be listed in the preloaded symbols.
16172 exclude_expsyms=$lt_exclude_expsyms
16173
16174 # Symbols that must always be exported.
16175 include_expsyms=$lt_include_expsyms
16176
16177 # Commands necessary for linking programs (against libraries) with templates.
16178 prelink_cmds=$lt_prelink_cmds
16179
16180 # Specify filename containing input files.
16181 file_list_spec=$lt_file_list_spec
16182
16183 # How to hardcode a shared library path into an executable.
16184 hardcode_action=$hardcode_action
16185
16186 # ### END LIBTOOL CONFIG
16187
16188 _LT_EOF
16189
16190   case $host_os in
16191   aix3*)
16192     cat <<\_LT_EOF >> "$cfgfile"
16193 # AIX sometimes has problems with the GCC collect2 program.  For some
16194 # reason, if we set the COLLECT_NAMES environment variable, the problems
16195 # vanish in a puff of smoke.
16196 if test "X${COLLECT_NAMES+set}" != Xset; then
16197   COLLECT_NAMES=
16198   export COLLECT_NAMES
16199 fi
16200 _LT_EOF
16201     ;;
16202   esac
16203
16204
16205 ltmain="$ac_aux_dir/ltmain.sh"
16206
16207
16208   # We use sed instead of cat because bash on DJGPP gets confused if
16209   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16210   # text mode, it properly converts lines to CR/LF.  This bash problem
16211   # is reportedly fixed, but why not run on old versions too?
16212   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16213     || (rm -f "$cfgfile"; exit 1)
16214
16215   case $xsi_shell in
16216   yes)
16217     cat << \_LT_EOF >> "$cfgfile"
16218
16219 # func_dirname file append nondir_replacement
16220 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16221 # otherwise set result to NONDIR_REPLACEMENT.
16222 func_dirname ()
16223 {
16224   case ${1} in
16225     */*) func_dirname_result="${1%/*}${2}" ;;
16226     *  ) func_dirname_result="${3}" ;;
16227   esac
16228 }
16229
16230 # func_basename file
16231 func_basename ()
16232 {
16233   func_basename_result="${1##*/}"
16234 }
16235
16236 # func_dirname_and_basename file append nondir_replacement
16237 # perform func_basename and func_dirname in a single function
16238 # call:
16239 #   dirname:  Compute the dirname of FILE.  If nonempty,
16240 #             add APPEND to the result, otherwise set result
16241 #             to NONDIR_REPLACEMENT.
16242 #             value returned in "$func_dirname_result"
16243 #   basename: Compute filename of FILE.
16244 #             value retuned in "$func_basename_result"
16245 # Implementation must be kept synchronized with func_dirname
16246 # and func_basename. For efficiency, we do not delegate to
16247 # those functions but instead duplicate the functionality here.
16248 func_dirname_and_basename ()
16249 {
16250   case ${1} in
16251     */*) func_dirname_result="${1%/*}${2}" ;;
16252     *  ) func_dirname_result="${3}" ;;
16253   esac
16254   func_basename_result="${1##*/}"
16255 }
16256
16257 # func_stripname prefix suffix name
16258 # strip PREFIX and SUFFIX off of NAME.
16259 # PREFIX and SUFFIX must not contain globbing or regex special
16260 # characters, hashes, percent signs, but SUFFIX may contain a leading
16261 # dot (in which case that matches only a dot).
16262 func_stripname ()
16263 {
16264   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16265   # positional parameters, so assign one to ordinary parameter first.
16266   func_stripname_result=${3}
16267   func_stripname_result=${func_stripname_result#"${1}"}
16268   func_stripname_result=${func_stripname_result%"${2}"}
16269 }
16270
16271 # func_opt_split
16272 func_opt_split ()
16273 {
16274   func_opt_split_opt=${1%%=*}
16275   func_opt_split_arg=${1#*=}
16276 }
16277
16278 # func_lo2o object
16279 func_lo2o ()
16280 {
16281   case ${1} in
16282     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16283     *)    func_lo2o_result=${1} ;;
16284   esac
16285 }
16286
16287 # func_xform libobj-or-source
16288 func_xform ()
16289 {
16290   func_xform_result=${1%.*}.lo
16291 }
16292
16293 # func_arith arithmetic-term...
16294 func_arith ()
16295 {
16296   func_arith_result=$(( $* ))
16297 }
16298
16299 # func_len string
16300 # STRING may not start with a hyphen.
16301 func_len ()
16302 {
16303   func_len_result=${#1}
16304 }
16305
16306 _LT_EOF
16307     ;;
16308   *) # Bourne compatible functions.
16309     cat << \_LT_EOF >> "$cfgfile"
16310
16311 # func_dirname file append nondir_replacement
16312 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16313 # otherwise set result to NONDIR_REPLACEMENT.
16314 func_dirname ()
16315 {
16316   # Extract subdirectory from the argument.
16317   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16318   if test "X$func_dirname_result" = "X${1}"; then
16319     func_dirname_result="${3}"
16320   else
16321     func_dirname_result="$func_dirname_result${2}"
16322   fi
16323 }
16324
16325 # func_basename file
16326 func_basename ()
16327 {
16328   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16329 }
16330
16331
16332 # func_stripname prefix suffix name
16333 # strip PREFIX and SUFFIX off of NAME.
16334 # PREFIX and SUFFIX must not contain globbing or regex special
16335 # characters, hashes, percent signs, but SUFFIX may contain a leading
16336 # dot (in which case that matches only a dot).
16337 # func_strip_suffix prefix name
16338 func_stripname ()
16339 {
16340   case ${2} in
16341     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16342     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16343   esac
16344 }
16345
16346 # sed scripts:
16347 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16348 my_sed_long_arg='1s/^-[^=]*=//'
16349
16350 # func_opt_split
16351 func_opt_split ()
16352 {
16353   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16354   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16355 }
16356
16357 # func_lo2o object
16358 func_lo2o ()
16359 {
16360   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16361 }
16362
16363 # func_xform libobj-or-source
16364 func_xform ()
16365 {
16366   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16367 }
16368
16369 # func_arith arithmetic-term...
16370 func_arith ()
16371 {
16372   func_arith_result=`expr "$@"`
16373 }
16374
16375 # func_len string
16376 # STRING may not start with a hyphen.
16377 func_len ()
16378 {
16379   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16380 }
16381
16382 _LT_EOF
16383 esac
16384
16385 case $lt_shell_append in
16386   yes)
16387     cat << \_LT_EOF >> "$cfgfile"
16388
16389 # func_append var value
16390 # Append VALUE to the end of shell variable VAR.
16391 func_append ()
16392 {
16393   eval "$1+=\$2"
16394 }
16395 _LT_EOF
16396     ;;
16397   *)
16398     cat << \_LT_EOF >> "$cfgfile"
16399
16400 # func_append var value
16401 # Append VALUE to the end of shell variable VAR.
16402 func_append ()
16403 {
16404   eval "$1=\$$1\$2"
16405 }
16406
16407 _LT_EOF
16408     ;;
16409   esac
16410
16411
16412   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16413     || (rm -f "$cfgfile"; exit 1)
16414
16415   mv -f "$cfgfile" "$ofile" ||
16416     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16417   chmod +x "$ofile"
16418
16419  ;;
16420     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16421  rm -f Makesim1.tmp Makesim2.tmp Makefile
16422  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16423  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16424  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16425         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16426         <Makefile.sim >Makefile
16427  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16428  ;;
16429     "stamp-h":C) echo > stamp-h ;;
16430
16431   esac
16432 done # for ac_tag
16433
16434
16435 as_fn_exit 0
16436 _ACEOF
16437 ac_clean_files=$ac_clean_files_save
16438
16439 test $ac_write_fail = 0 ||
16440   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16441
16442
16443 # configure is writing to config.log, and then calls config.status.
16444 # config.status does its own redirection, appending to config.log.
16445 # Unfortunately, on DOS this fails, as config.log is still kept open
16446 # by configure, so config.status won't be able to write to it; its
16447 # output is simply discarded.  So we exec the FD to /dev/null,
16448 # effectively closing config.log, so it can be properly (re)opened and
16449 # appended to by config.status.  When coming back to configure, we
16450 # need to make the FD available again.
16451 if test "$no_create" != yes; then
16452   ac_cs_success=:
16453   ac_config_status_args=
16454   test "$silent" = yes &&
16455     ac_config_status_args="$ac_config_status_args --quiet"
16456   exec 5>/dev/null
16457   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16458   exec 5>>config.log
16459   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16460   # would make configure fail if this is the last instruction.
16461   $ac_cs_success || as_fn_exit 1
16462 fi
16463 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16464   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16465 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16466 fi
16467
16468