libphobos/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for package-unused version-unused.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='package-unused'
 589 PACKAGE_TARNAME='libphobos'
 590 PACKAGE_VERSION='version-unused'
 591 PACKAGE_STRING='package-unused version-unused'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="libdruntime/gcc/attribute.d"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 GDCFLAGSX
 637 libtool_VERSION
 638 SPEC_PHOBOS_DEPS
 639 ENABLE_LIBPHOBOS_FALSE
 640 ENABLE_LIBPHOBOS_TRUE
 641 gdc_include_dir
 642 libphobos_toolexeclibdir
 643 libphobos_toolexecdir
 644 gcc_version
 645 LIBZ
 646 BACKTRACE_SUPPORTS_THREADS
 647 BACKTRACE_USES_MALLOC
 648 BACKTRACE_SUPPORTED
 649 LIBBACKTRACE
 650 LIBATOMIC
 651 DCFG_HAVE_LIBATOMIC
 652 DCFG_HAVE_64BIT_ATOMICS
 653 DCFG_HAVE_ATOMIC_BUILTINS
 654 DCFG_HAVE_QSORT_R
 655 OS_LINK_SPEC
 656 DCFG_DLPI_TLS_MODID
 657 DRUNTIME_OS_MINFO_BRACKETING_FALSE
 658 DRUNTIME_OS_MINFO_BRACKETING_TRUE
 659 DCFG_MINFO_BRACKETING
 660 DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE
 661 DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE
 662 DCFG_ARM_EABI_UNWINDER
 663 DCFG_THREAD_MODEL
 664 DRUNTIME_OS_SOLARIS_FALSE
 665 DRUNTIME_OS_SOLARIS_TRUE
 666 DRUNTIME_OS_MINGW_FALSE
 667 DRUNTIME_OS_MINGW_TRUE
 668 DRUNTIME_OS_LINUX_FALSE
 669 DRUNTIME_OS_LINUX_TRUE
 670 DRUNTIME_OS_OPENBSD_FALSE
 671 DRUNTIME_OS_OPENBSD_TRUE
 672 DRUNTIME_OS_NETBSD_FALSE
 673 DRUNTIME_OS_NETBSD_TRUE
 674 DRUNTIME_OS_FREEBSD_FALSE
 675 DRUNTIME_OS_FREEBSD_TRUE
 676 DRUNTIME_OS_DRAGONFLYBSD_FALSE
 677 DRUNTIME_OS_DRAGONFLYBSD_TRUE
 678 DRUNTIME_OS_DARWIN_FALSE
 679 DRUNTIME_OS_DARWIN_TRUE
 680 DRUNTIME_OS_ANDROID_FALSE
 681 DRUNTIME_OS_ANDROID_TRUE
 682 DRUNTIME_OS_AIX_FALSE
 683 DRUNTIME_OS_AIX_TRUE
 684 DRUNTIME_OS_UNIX_FALSE
 685 DRUNTIME_OS_UNIX_TRUE
 686 DRUNTIME_CPU_X86_FALSE
 687 DRUNTIME_CPU_X86_TRUE
 688 DRUNTIME_CPU_POWERPC64_FALSE
 689 DRUNTIME_CPU_POWERPC64_TRUE
 690 DRUNTIME_CPU_POWERPC_FALSE
 691 DRUNTIME_CPU_POWERPC_TRUE
 692 DRUNTIME_CPU_MIPS_FALSE
 693 DRUNTIME_CPU_MIPS_TRUE
 694 DRUNTIME_CPU_ARM_FALSE
 695 DRUNTIME_CPU_ARM_TRUE
 696 DRUNTIME_CPU_AARCH64_FALSE
 697 DRUNTIME_CPU_AARCH64_TRUE
 698 DRUNTIME_GC_ENABLE_FALSE
 699 DRUNTIME_GC_ENABLE_TRUE
 700 libphobos_srcdir
 701 libphobos_builddir
 702 get_gcc_base_ver
 703 phobos_compiler_shared_flag
 704 phobos_compiler_pic_flag
 705 OTOOL64
 706 OTOOL
 707 LIPO
 708 NMEDIT
 709 DSYMUTIL
 710 OBJDUMP
 711 LN_S
 712 NM
 713 ac_ct_DUMPBIN
 714 DUMPBIN
 715 LD
 716 FGREP
 717 SED
 718 LIBTOOL
 719 CFLAGS_FOR_BUILD
 720 CC_FOR_BUILD
 721 AR
 722 RANLIB
 723 MAINT
 724 MAINTAINER_MODE_FALSE
 725 MAINTAINER_MODE_TRUE
 726 GDCFLAGS
 727 GDC
 728 CCASFLAGS
 729 CCAS
 730 AM_BACKSLASH
 731 AM_DEFAULT_VERBOSITY
 732 AM_DEFAULT_V
 733 AM_V
 734 am__untar
 735 am__tar
 736 AMTAR
 737 am__leading_dot
 738 SET_MAKE
 739 AWK
 740 mkdir_p
 741 MKDIR_P
 742 INSTALL_STRIP_PROGRAM
 743 STRIP
 744 install_sh
 745 MAKEINFO
 746 AUTOHEADER
 747 AUTOMAKE
 748 AUTOCONF
 749 ACLOCAL
 750 VERSION
 751 PACKAGE
 752 CYGPATH_W
 753 am__isrc
 754 INSTALL_DATA
 755 INSTALL_SCRIPT
 756 INSTALL_PROGRAM
 757 EGREP
 758 GREP
 759 CPP
 760 OBJEXT
 761 EXEEXT
 762 ac_ct_CC
 763 CPPFLAGS
 764 LDFLAGS
 765 CFLAGS
 766 CC
 767 target_os
 768 target_vendor
 769 target_cpu
 770 target
 771 host_os
 772 host_vendor
 773 host_cpu
 774 host
 775 build_os
 776 build_vendor
 777 build_cpu
 778 build
 779 multi_basedir
 780 target_alias
 781 host_alias
 782 build_alias
 783 LIBS
 784 ECHO_T
 785 ECHO_N
 786 ECHO_C
 787 DEFS
 788 mandir
 789 localedir
 790 libdir
 791 psdir
 792 pdfdir
 793 dvidir
 794 htmldir
 795 infodir
 796 docdir
 797 oldincludedir
 798 includedir
 799 localstatedir
 800 sharedstatedir
 801 sysconfdir
 802 datadir
 803 datarootdir
 804 libexecdir
 805 sbindir
 806 bindir
 807 program_transform_name
 808 prefix
 809 exec_prefix
 810 PACKAGE_URL
 811 PACKAGE_BUGREPORT
 812 PACKAGE_STRING
 813 PACKAGE_VERSION
 814 PACKAGE_TARNAME
 815 PACKAGE_NAME
 816 PATH_SEPARATOR
 817 SHELL'
 818 ac_subst_files='DRTSTUFF_SPEC'
 819 ac_user_opts='
 820 enable_option_checking
 821 enable_multilib
 822 enable_silent_rules
 823 enable_maintainer_mode
 824 enable_shared
 825 enable_static
 826 with_pic
 827 enable_fast_install
 828 with_gnu_ld
 829 enable_libtool_lock
 830 with_gcc_major_version_only
 831 enable_werror
 832 enable_druntime_gc
 833 enable_unix
 834 enable_thread_lib
 835 with_libatomic
 836 with_libbacktrace
 837 with_target_system_zlib
 838 with_cross_host
 839 enable_version_specific_runtime_libs
 840 with_toolexeclibdir
 841 enable_libphobos
 842 '
 843       ac_precious_vars='build_alias
 844 host_alias
 845 target_alias
 846 CC
 847 CFLAGS
 848 LDFLAGS
 849 LIBS
 850 CPPFLAGS
 851 CPP'
 852
 853
 854 # Initialize some variables set by options.
 855 ac_init_help=
 856 ac_init_version=false
 857 ac_unrecognized_opts=
 858 ac_unrecognized_sep=
 859 # The variables have the same names as the options, with
 860 # dashes changed to underlines.
 861 cache_file=/dev/null
 862 exec_prefix=NONE
 863 no_create=
 864 no_recursion=
 865 prefix=NONE
 866 program_prefix=NONE
 867 program_suffix=NONE
 868 program_transform_name=s,x,x,
 869 silent=
 870 site=
 871 srcdir=
 872 verbose=
 873 x_includes=NONE
 874 x_libraries=NONE
 875
 876 # Installation directory options.
 877 # These are left unexpanded so users can "make install exec_prefix=/foo"
 878 # and all the variables that are supposed to be based on exec_prefix
 879 # by default will actually change.
 880 # Use braces instead of parens because sh, perl, etc. also accept them.
 881 # (The list follows the same order as the GNU Coding Standards.)
 882 bindir='${exec_prefix}/bin'
 883 sbindir='${exec_prefix}/sbin'
 884 libexecdir='${exec_prefix}/libexec'
 885 datarootdir='${prefix}/share'
 886 datadir='${datarootdir}'
 887 sysconfdir='${prefix}/etc'
 888 sharedstatedir='${prefix}/com'
 889 localstatedir='${prefix}/var'
 890 includedir='${prefix}/include'
 891 oldincludedir='/usr/include'
 892 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 893 infodir='${datarootdir}/info'
 894 htmldir='${docdir}'
 895 dvidir='${docdir}'
 896 pdfdir='${docdir}'
 897 psdir='${docdir}'
 898 libdir='${exec_prefix}/lib'
 899 localedir='${datarootdir}/locale'
 900 mandir='${datarootdir}/man'
 901
 902 ac_prev=
 903 ac_dashdash=
 904 for ac_option
 905 do
 906   # If the previous option needs an argument, assign it.
 907   if test -n "$ac_prev"; then
 908     eval $ac_prev=\$ac_option
 909     ac_prev=
 910     continue
 911   fi
 912
 913   case $ac_option in
 914   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 915   *=)   ac_optarg= ;;
 916   *)    ac_optarg=yes ;;
 917   esac
 918
 919   # Accept the important Cygnus configure options, so we can diagnose typos.
 920
 921   case $ac_dashdash$ac_option in
 922   --)
 923     ac_dashdash=yes ;;
 924
 925   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 926     ac_prev=bindir ;;
 927   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 928     bindir=$ac_optarg ;;
 929
 930   -build | --build | --buil | --bui | --bu)
 931     ac_prev=build_alias ;;
 932   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 933     build_alias=$ac_optarg ;;
 934
 935   -cache-file | --cache-file | --cache-fil | --cache-fi \
 936   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 937     ac_prev=cache_file ;;
 938   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 939   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 940     cache_file=$ac_optarg ;;
 941
 942   --config-cache | -C)
 943     cache_file=config.cache ;;
 944
 945   -datadir | --datadir | --datadi | --datad)
 946     ac_prev=datadir ;;
 947   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 948     datadir=$ac_optarg ;;
 949
 950   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 951   | --dataroo | --dataro | --datar)
 952     ac_prev=datarootdir ;;
 953   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 954   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 955     datarootdir=$ac_optarg ;;
 956
 957   -disable-* | --disable-*)
 958     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 959     # Reject names that are not valid shell variable names.
 960     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 961       as_fn_error $? "invalid feature name: $ac_useropt"
 962     ac_useropt_orig=$ac_useropt
 963     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 964     case $ac_user_opts in
 965       *"
 966 "enable_$ac_useropt"
 967 "*) ;;
 968       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 969          ac_unrecognized_sep=', ';;
 970     esac
 971     eval enable_$ac_useropt=no ;;
 972
 973   -docdir | --docdir | --docdi | --doc | --do)
 974     ac_prev=docdir ;;
 975   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 976     docdir=$ac_optarg ;;
 977
 978   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 979     ac_prev=dvidir ;;
 980   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 981     dvidir=$ac_optarg ;;
 982
 983   -enable-* | --enable-*)
 984     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 985     # Reject names that are not valid shell variable names.
 986     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 987       as_fn_error $? "invalid feature name: $ac_useropt"
 988     ac_useropt_orig=$ac_useropt
 989     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 990     case $ac_user_opts in
 991       *"
 992 "enable_$ac_useropt"
 993 "*) ;;
 994       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 995          ac_unrecognized_sep=', ';;
 996     esac
 997     eval enable_$ac_useropt=\$ac_optarg ;;
 998
 999   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1000   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1001   | --exec | --exe | --ex)
1002     ac_prev=exec_prefix ;;
1003   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1004   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1005   | --exec=* | --exe=* | --ex=*)
1006     exec_prefix=$ac_optarg ;;
1007
1008   -gas | --gas | --ga | --g)
1009     # Obsolete; use --with-gas.
1010     with_gas=yes ;;
1011
1012   -help | --help | --hel | --he | -h)
1013     ac_init_help=long ;;
1014   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1015     ac_init_help=recursive ;;
1016   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1017     ac_init_help=short ;;
1018
1019   -host | --host | --hos | --ho)
1020     ac_prev=host_alias ;;
1021   -host=* | --host=* | --hos=* | --ho=*)
1022     host_alias=$ac_optarg ;;
1023
1024   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1025     ac_prev=htmldir ;;
1026   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1027   | --ht=*)
1028     htmldir=$ac_optarg ;;
1029
1030   -includedir | --includedir | --includedi | --included | --include \
1031   | --includ | --inclu | --incl | --inc)
1032     ac_prev=includedir ;;
1033   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1034   | --includ=* | --inclu=* | --incl=* | --inc=*)
1035     includedir=$ac_optarg ;;
1036
1037   -infodir | --infodir | --infodi | --infod | --info | --inf)
1038     ac_prev=infodir ;;
1039   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1040     infodir=$ac_optarg ;;
1041
1042   -libdir | --libdir | --libdi | --libd)
1043     ac_prev=libdir ;;
1044   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1045     libdir=$ac_optarg ;;
1046
1047   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1048   | --libexe | --libex | --libe)
1049     ac_prev=libexecdir ;;
1050   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1051   | --libexe=* | --libex=* | --libe=*)
1052     libexecdir=$ac_optarg ;;
1053
1054   -localedir | --localedir | --localedi | --localed | --locale)
1055     ac_prev=localedir ;;
1056   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1057     localedir=$ac_optarg ;;
1058
1059   -localstatedir | --localstatedir | --localstatedi | --localstated \
1060   | --localstate | --localstat | --localsta | --localst | --locals)
1061     ac_prev=localstatedir ;;
1062   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1063   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1064     localstatedir=$ac_optarg ;;
1065
1066   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1067     ac_prev=mandir ;;
1068   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1069     mandir=$ac_optarg ;;
1070
1071   -nfp | --nfp | --nf)
1072     # Obsolete; use --without-fp.
1073     with_fp=no ;;
1074
1075   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1076   | --no-cr | --no-c | -n)
1077     no_create=yes ;;
1078
1079   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1080   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1081     no_recursion=yes ;;
1082
1083   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1084   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1085   | --oldin | --oldi | --old | --ol | --o)
1086     ac_prev=oldincludedir ;;
1087   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1088   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1089   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1090     oldincludedir=$ac_optarg ;;
1091
1092   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1093     ac_prev=prefix ;;
1094   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1095     prefix=$ac_optarg ;;
1096
1097   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1098   | --program-pre | --program-pr | --program-p)
1099     ac_prev=program_prefix ;;
1100   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1101   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1102     program_prefix=$ac_optarg ;;
1103
1104   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1105   | --program-suf | --program-su | --program-s)
1106     ac_prev=program_suffix ;;
1107   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1108   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1109     program_suffix=$ac_optarg ;;
1110
1111   -program-transform-name | --program-transform-name \
1112   | --program-transform-nam | --program-transform-na \
1113   | --program-transform-n | --program-transform- \
1114   | --program-transform | --program-transfor \
1115   | --program-transfo | --program-transf \
1116   | --program-trans | --program-tran \
1117   | --progr-tra | --program-tr | --program-t)
1118     ac_prev=program_transform_name ;;
1119   -program-transform-name=* | --program-transform-name=* \
1120   | --program-transform-nam=* | --program-transform-na=* \
1121   | --program-transform-n=* | --program-transform-=* \
1122   | --program-transform=* | --program-transfor=* \
1123   | --program-transfo=* | --program-transf=* \
1124   | --program-trans=* | --program-tran=* \
1125   | --progr-tra=* | --program-tr=* | --program-t=*)
1126     program_transform_name=$ac_optarg ;;
1127
1128   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1129     ac_prev=pdfdir ;;
1130   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1131     pdfdir=$ac_optarg ;;
1132
1133   -psdir | --psdir | --psdi | --psd | --ps)
1134     ac_prev=psdir ;;
1135   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1136     psdir=$ac_optarg ;;
1137
1138   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1139   | -silent | --silent | --silen | --sile | --sil)
1140     silent=yes ;;
1141
1142   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1143     ac_prev=sbindir ;;
1144   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1145   | --sbi=* | --sb=*)
1146     sbindir=$ac_optarg ;;
1147
1148   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1149   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1150   | --sharedst | --shareds | --shared | --share | --shar \
1151   | --sha | --sh)
1152     ac_prev=sharedstatedir ;;
1153   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1154   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1155   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1156   | --sha=* | --sh=*)
1157     sharedstatedir=$ac_optarg ;;
1158
1159   -site | --site | --sit)
1160     ac_prev=site ;;
1161   -site=* | --site=* | --sit=*)
1162     site=$ac_optarg ;;
1163
1164   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1165     ac_prev=srcdir ;;
1166   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1167     srcdir=$ac_optarg ;;
1168
1169   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1170   | --syscon | --sysco | --sysc | --sys | --sy)
1171     ac_prev=sysconfdir ;;
1172   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1173   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1174     sysconfdir=$ac_optarg ;;
1175
1176   -target | --target | --targe | --targ | --tar | --ta | --t)
1177     ac_prev=target_alias ;;
1178   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1179     target_alias=$ac_optarg ;;
1180
1181   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1182     verbose=yes ;;
1183
1184   -version | --version | --versio | --versi | --vers | -V)
1185     ac_init_version=: ;;
1186
1187   -with-* | --with-*)
1188     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1189     # Reject names that are not valid shell variable names.
1190     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1191       as_fn_error $? "invalid package name: $ac_useropt"
1192     ac_useropt_orig=$ac_useropt
1193     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1194     case $ac_user_opts in
1195       *"
1196 "with_$ac_useropt"
1197 "*) ;;
1198       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1199          ac_unrecognized_sep=', ';;
1200     esac
1201     eval with_$ac_useropt=\$ac_optarg ;;
1202
1203   -without-* | --without-*)
1204     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1205     # Reject names that are not valid shell variable names.
1206     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1207       as_fn_error $? "invalid package name: $ac_useropt"
1208     ac_useropt_orig=$ac_useropt
1209     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1210     case $ac_user_opts in
1211       *"
1212 "with_$ac_useropt"
1213 "*) ;;
1214       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1215          ac_unrecognized_sep=', ';;
1216     esac
1217     eval with_$ac_useropt=no ;;
1218
1219   --x)
1220     # Obsolete; use --with-x.
1221     with_x=yes ;;
1222
1223   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1224   | --x-incl | --x-inc | --x-in | --x-i)
1225     ac_prev=x_includes ;;
1226   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1227   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1228     x_includes=$ac_optarg ;;
1229
1230   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1231   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1232     ac_prev=x_libraries ;;
1233   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1234   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1235     x_libraries=$ac_optarg ;;
1236
1237   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1238 Try \`$0 --help' for more information"
1239     ;;
1240
1241   *=*)
1242     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1243     # Reject names that are not valid shell variable names.
1244     case $ac_envvar in #(
1245       '' | [0-9]* | *[!_$as_cr_alnum]* )
1246       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1247     esac
1248     eval $ac_envvar=\$ac_optarg
1249     export $ac_envvar ;;
1250
1251   *)
1252     # FIXME: should be removed in autoconf 3.0.
1253     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1254     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1255       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1256     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1257     ;;
1258
1259   esac
1260 done
1261
1262 if test -n "$ac_prev"; then
1263   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1264   as_fn_error $? "missing argument to $ac_option"
1265 fi
1266
1267 if test -n "$ac_unrecognized_opts"; then
1268   case $enable_option_checking in
1269     no) ;;
1270     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1271     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1272   esac
1273 fi
1274
1275 # Check all directory arguments for consistency.
1276 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1277                 datadir sysconfdir sharedstatedir localstatedir includedir \
1278                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1279                 libdir localedir mandir
1280 do
1281   eval ac_val=\$$ac_var
1282   # Remove trailing slashes.
1283   case $ac_val in
1284     */ )
1285       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1286       eval $ac_var=\$ac_val;;
1287   esac
1288   # Be sure to have absolute directory names.
1289   case $ac_val in
1290     [\\/$]* | ?:[\\/]* )  continue;;
1291     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1292   esac
1293   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1294 done
1295
1296 # There might be people who depend on the old broken behavior: `$host'
1297 # used to hold the argument of --host etc.
1298 # FIXME: To remove some day.
1299 build=$build_alias
1300 host=$host_alias
1301 target=$target_alias
1302
1303 # FIXME: To remove some day.
1304 if test "x$host_alias" != x; then
1305   if test "x$build_alias" = x; then
1306     cross_compiling=maybe
1307   elif test "x$build_alias" != "x$host_alias"; then
1308     cross_compiling=yes
1309   fi
1310 fi
1311
1312 ac_tool_prefix=
1313 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1314
1315 test "$silent" = yes && exec 6>/dev/null
1316
1317
1318 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1319 ac_ls_di=`ls -di .` &&
1320 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1321   as_fn_error $? "working directory cannot be determined"
1322 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1323   as_fn_error $? "pwd does not report name of working directory"
1324
1325
1326 # Find the source files, if location was not specified.
1327 if test -z "$srcdir"; then
1328   ac_srcdir_defaulted=yes
1329   # Try the directory containing this script, then the parent directory.
1330   ac_confdir=`$as_dirname -- "$as_myself" ||
1331 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1332          X"$as_myself" : 'X\(//\)[^/]' \| \
1333          X"$as_myself" : 'X\(//\)$' \| \
1334          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1335 $as_echo X"$as_myself" |
1336     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1337             s//\1/
1338             q
1339           }
1340           /^X\(\/\/\)[^/].*/{
1341             s//\1/
1342             q
1343           }
1344           /^X\(\/\/\)$/{
1345             s//\1/
1346             q
1347           }
1348           /^X\(\/\).*/{
1349             s//\1/
1350             q
1351           }
1352           s/.*/./; q'`
1353   srcdir=$ac_confdir
1354   if test ! -r "$srcdir/$ac_unique_file"; then
1355     srcdir=..
1356   fi
1357 else
1358   ac_srcdir_defaulted=no
1359 fi
1360 if test ! -r "$srcdir/$ac_unique_file"; then
1361   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1362   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1363 fi
1364 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1365 ac_abs_confdir=`(
1366         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1367         pwd)`
1368 # When building in place, set srcdir=.
1369 if test "$ac_abs_confdir" = "$ac_pwd"; then
1370   srcdir=.
1371 fi
1372 # Remove unnecessary trailing slashes from srcdir.
1373 # Double slashes in file names in object file debugging info
1374 # mess up M-x gdb in Emacs.
1375 case $srcdir in
1376 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1377 esac
1378 for ac_var in $ac_precious_vars; do
1379   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1380   eval ac_env_${ac_var}_value=\$${ac_var}
1381   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1382   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1383 done
1384
1385 #
1386 # Report the --help message.
1387 #
1388 if test "$ac_init_help" = "long"; then
1389   # Omit some internal or obsolete options to make the list less imposing.
1390   # This message is too long to be a string in the A/UX 3.1 sh.
1391   cat <<_ACEOF
1392 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1393
1394 Usage: $0 [OPTION]... [VAR=VALUE]...
1395
1396 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1397 VAR=VALUE.  See below for descriptions of some of the useful variables.
1398
1399 Defaults for the options are specified in brackets.
1400
1401 Configuration:
1402   -h, --help              display this help and exit
1403       --help=short        display options specific to this package
1404       --help=recursive    display the short help of all the included packages
1405   -V, --version           display version information and exit
1406   -q, --quiet, --silent   do not print \`checking ...' messages
1407       --cache-file=FILE   cache test results in FILE [disabled]
1408   -C, --config-cache      alias for \`--cache-file=config.cache'
1409   -n, --no-create         do not create output files
1410       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1411
1412 Installation directories:
1413   --prefix=PREFIX         install architecture-independent files in PREFIX
1414                           [$ac_default_prefix]
1415   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1416                           [PREFIX]
1417
1418 By default, \`make install' will install all the files in
1419 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1420 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1421 for instance \`--prefix=\$HOME'.
1422
1423 For better control, use the options below.
1424
1425 Fine tuning of the installation directories:
1426   --bindir=DIR            user executables [EPREFIX/bin]
1427   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1428   --libexecdir=DIR        program executables [EPREFIX/libexec]
1429   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1430   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1431   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1432   --libdir=DIR            object code libraries [EPREFIX/lib]
1433   --includedir=DIR        C header files [PREFIX/include]
1434   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1435   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1436   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1437   --infodir=DIR           info documentation [DATAROOTDIR/info]
1438   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1439   --mandir=DIR            man documentation [DATAROOTDIR/man]
1440   --docdir=DIR            documentation root [DATAROOTDIR/doc/libphobos]
1441   --htmldir=DIR           html documentation [DOCDIR]
1442   --dvidir=DIR            dvi documentation [DOCDIR]
1443   --pdfdir=DIR            pdf documentation [DOCDIR]
1444   --psdir=DIR             ps documentation [DOCDIR]
1445 _ACEOF
1446
1447   cat <<\_ACEOF
1448
1449 Program names:
1450   --program-prefix=PREFIX            prepend PREFIX to installed program names
1451   --program-suffix=SUFFIX            append SUFFIX to installed program names
1452   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1453
1454 System types:
1455   --build=BUILD     configure for building on BUILD [guessed]
1456   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1457   --target=TARGET   configure for building compilers for TARGET [HOST]
1458 _ACEOF
1459 fi
1460
1461 if test -n "$ac_init_help"; then
1462   case $ac_init_help in
1463      short | recursive ) echo "Configuration of package-unused version-unused:";;
1464    esac
1465   cat <<\_ACEOF
1466
1467 Optional Features:
1468   --disable-option-checking  ignore unrecognized --enable/--with options
1469   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1470   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1471   --enable-multilib       build many library versions (default)
1472   --enable-silent-rules   less verbose build output (undo: "make V=1")
1473   --disable-silent-rules  verbose build output (undo: "make V=0")
1474   --enable-maintainer-mode
1475                           enable make rules and dependencies not useful (and
1476                           sometimes confusing) to the casual installer
1477   --enable-shared[=PKGS]  build shared libraries [default=yes]
1478   --enable-static[=PKGS]  build static libraries [default=yes]
1479   --enable-fast-install[=PKGS]
1480                           optimize for fast installation [default=yes]
1481   --disable-libtool-lock  avoid locking (might break parallel builds)
1482   --enable-werror         turns on -Werror [default=no]
1483   --enable-druntime-gc    enable D runtime garbage collector (default: yes)
1484   --enable-unix           enables Unix runtime (default: yes, for Unix
1485                           targets)
1486   --enable-thread-lib=<arg>
1487                           specify linker option for the system thread library
1488                           (default: autodetect)
1489   --enable-version-specific-runtime-libs
1490                           Specify that runtime libraries should be installed
1491                           in a compiler-specific directory
1492   --enable-libphobos      Enable libphobos
1493
1494 Optional Packages:
1495   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1496   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1497   --with-pic              try to use only PIC/non-PIC objects [default=use
1498                           both]
1499   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1500   --with-gcc-major-version-only
1501                           use only GCC major number in filesystem paths
1502   --without-libatomic     Do not use libatomic in core.atomic (default: auto)
1503   --without-libbacktrace  Do not use libbacktrace in core.runtime (default:
1504                           auto)
1505   --with-target-system-zlib={yes,no,auto}
1506                           use installed libz (default: no)
1507   --with-cross-host=HOST  configuring with a cross compiler
1508   --with-toolexeclibdir=DIR
1509                           install libraries built with a cross compiler within
1510                           DIR
1511
1512 Some influential environment variables:
1513   CC          C compiler command
1514   CFLAGS      C compiler flags
1515   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1516               nonstandard directory <lib dir>
1517   LIBS        libraries to pass to the linker, e.g. -l<library>
1518   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1519               you have headers in a nonstandard directory <include dir>
1520   CPP         C preprocessor
1521   CCAS        assembler compiler command (defaults to CC)
1522   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1523   GDC         D compiler command
1524   GDCFLAGS    D compiler flags
1525
1526 Use these variables to override the choices made by `configure' or to help
1527 it to find libraries and programs with nonstandard names/locations.
1528
1529 Report bugs to the package provider.
1530 _ACEOF
1531 ac_status=$?
1532 fi
1533
1534 if test "$ac_init_help" = "recursive"; then
1535   # If there are subdirs, report their specific --help.
1536   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1537     test -d "$ac_dir" ||
1538       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1539       continue
1540     ac_builddir=.
1541
1542 case "$ac_dir" in
1543 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1544 *)
1545   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1546   # A ".." for each directory in $ac_dir_suffix.
1547   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1548   case $ac_top_builddir_sub in
1549   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1550   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1551   esac ;;
1552 esac
1553 ac_abs_top_builddir=$ac_pwd
1554 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1555 # for backward compatibility:
1556 ac_top_builddir=$ac_top_build_prefix
1557
1558 case $srcdir in
1559   .)  # We are building in place.
1560     ac_srcdir=.
1561     ac_top_srcdir=$ac_top_builddir_sub
1562     ac_abs_top_srcdir=$ac_pwd ;;
1563   [\\/]* | ?:[\\/]* )  # Absolute name.
1564     ac_srcdir=$srcdir$ac_dir_suffix;
1565     ac_top_srcdir=$srcdir
1566     ac_abs_top_srcdir=$srcdir ;;
1567   *) # Relative name.
1568     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1569     ac_top_srcdir=$ac_top_build_prefix$srcdir
1570     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1571 esac
1572 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1573
1574     cd "$ac_dir" || { ac_status=$?; continue; }
1575     # Check for guested configure.
1576     if test -f "$ac_srcdir/configure.gnu"; then
1577       echo &&
1578       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1579     elif test -f "$ac_srcdir/configure"; then
1580       echo &&
1581       $SHELL "$ac_srcdir/configure" --help=recursive
1582     else
1583       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1584     fi || ac_status=$?
1585     cd "$ac_pwd" || { ac_status=$?; break; }
1586   done
1587 fi
1588
1589 test -n "$ac_init_help" && exit $ac_status
1590 if $ac_init_version; then
1591   cat <<\_ACEOF
1592 package-unused configure version-unused
1593 generated by GNU Autoconf 2.69
1594
1595 Copyright (C) 2012 Free Software Foundation, Inc.
1596 This configure script is free software; the Free Software Foundation
1597 gives unlimited permission to copy, distribute and modify it.
1598 _ACEOF
1599   exit
1600 fi
1601
1602 ## ------------------------ ##
1603 ## Autoconf initialization. ##
1604 ## ------------------------ ##
1605
1606 # ac_fn_c_try_compile LINENO
1607 # --------------------------
1608 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1609 ac_fn_c_try_compile ()
1610 {
1611   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612   rm -f conftest.$ac_objext
1613   if { { ac_try="$ac_compile"
1614 case "(($ac_try" in
1615   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1616   *) ac_try_echo=$ac_try;;
1617 esac
1618 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1619 $as_echo "$ac_try_echo"; } >&5
1620   (eval "$ac_compile") 2>conftest.err
1621   ac_status=$?
1622   if test -s conftest.err; then
1623     grep -v '^ *+' conftest.err >conftest.er1
1624     cat conftest.er1 >&5
1625     mv -f conftest.er1 conftest.err
1626   fi
1627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1628   test $ac_status = 0; } && {
1629          test -z "$ac_c_werror_flag" ||
1630          test ! -s conftest.err
1631        } && test -s conftest.$ac_objext; then :
1632   ac_retval=0
1633 else
1634   $as_echo "$as_me: failed program was:" >&5
1635 sed 's/^/| /' conftest.$ac_ext >&5
1636
1637         ac_retval=1
1638 fi
1639   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1640   as_fn_set_status $ac_retval
1641
1642 } # ac_fn_c_try_compile
1643
1644 # ac_fn_c_try_cpp LINENO
1645 # ----------------------
1646 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1647 ac_fn_c_try_cpp ()
1648 {
1649   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1650   if { { ac_try="$ac_cpp conftest.$ac_ext"
1651 case "(($ac_try" in
1652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1653   *) ac_try_echo=$ac_try;;
1654 esac
1655 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1656 $as_echo "$ac_try_echo"; } >&5
1657   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1658   ac_status=$?
1659   if test -s conftest.err; then
1660     grep -v '^ *+' conftest.err >conftest.er1
1661     cat conftest.er1 >&5
1662     mv -f conftest.er1 conftest.err
1663   fi
1664   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1665   test $ac_status = 0; } > conftest.i && {
1666          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1667          test ! -s conftest.err
1668        }; then :
1669   ac_retval=0
1670 else
1671   $as_echo "$as_me: failed program was:" >&5
1672 sed 's/^/| /' conftest.$ac_ext >&5
1673
1674     ac_retval=1
1675 fi
1676   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1677   as_fn_set_status $ac_retval
1678
1679 } # ac_fn_c_try_cpp
1680
1681 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1682 # -------------------------------------------------------
1683 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1684 # the include files in INCLUDES and setting the cache variable VAR
1685 # accordingly.
1686 ac_fn_c_check_header_mongrel ()
1687 {
1688   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1689   if eval \${$3+:} false; then :
1690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1691 $as_echo_n "checking for $2... " >&6; }
1692 if eval \${$3+:} false; then :
1693   $as_echo_n "(cached) " >&6
1694 fi
1695 eval ac_res=\$$3
1696                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697 $as_echo "$ac_res" >&6; }
1698 else
1699   # Is the header compilable?
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1701 $as_echo_n "checking $2 usability... " >&6; }
1702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1703 /* end confdefs.h.  */
1704 $4
1705 #include <$2>
1706 _ACEOF
1707 if ac_fn_c_try_compile "$LINENO"; then :
1708   ac_header_compiler=yes
1709 else
1710   ac_header_compiler=no
1711 fi
1712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1714 $as_echo "$ac_header_compiler" >&6; }
1715
1716 # Is the header present?
1717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1718 $as_echo_n "checking $2 presence... " >&6; }
1719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1720 /* end confdefs.h.  */
1721 #include <$2>
1722 _ACEOF
1723 if ac_fn_c_try_cpp "$LINENO"; then :
1724   ac_header_preproc=yes
1725 else
1726   ac_header_preproc=no
1727 fi
1728 rm -f conftest.err conftest.i conftest.$ac_ext
1729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1730 $as_echo "$ac_header_preproc" >&6; }
1731
1732 # So?  What about this header?
1733 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1734   yes:no: )
1735     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1736 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1737     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1738 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1739     ;;
1740   no:yes:* )
1741     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1742 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1743     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1744 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1745     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1746 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1747     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1748 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1749     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1750 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1751     ;;
1752 esac
1753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1754 $as_echo_n "checking for $2... " >&6; }
1755 if eval \${$3+:} false; then :
1756   $as_echo_n "(cached) " >&6
1757 else
1758   eval "$3=\$ac_header_compiler"
1759 fi
1760 eval ac_res=\$$3
1761                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1762 $as_echo "$ac_res" >&6; }
1763 fi
1764   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1765
1766 } # ac_fn_c_check_header_mongrel
1767
1768 # ac_fn_c_try_run LINENO
1769 # ----------------------
1770 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1771 # that executables *can* be run.
1772 ac_fn_c_try_run ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   if { { ac_try="$ac_link"
1776 case "(($ac_try" in
1777   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1778   *) ac_try_echo=$ac_try;;
1779 esac
1780 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1781 $as_echo "$ac_try_echo"; } >&5
1782   (eval "$ac_link") 2>&5
1783   ac_status=$?
1784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1786   { { case "(($ac_try" in
1787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788   *) ac_try_echo=$ac_try;;
1789 esac
1790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791 $as_echo "$ac_try_echo"; } >&5
1792   (eval "$ac_try") 2>&5
1793   ac_status=$?
1794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1795   test $ac_status = 0; }; }; then :
1796   ac_retval=0
1797 else
1798   $as_echo "$as_me: program exited with status $ac_status" >&5
1799        $as_echo "$as_me: failed program was:" >&5
1800 sed 's/^/| /' conftest.$ac_ext >&5
1801
1802        ac_retval=$ac_status
1803 fi
1804   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1805   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1806   as_fn_set_status $ac_retval
1807
1808 } # ac_fn_c_try_run
1809
1810 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1811 # -------------------------------------------------------
1812 # Tests whether HEADER exists and can be compiled using the include files in
1813 # INCLUDES, setting the cache variable VAR accordingly.
1814 ac_fn_c_check_header_compile ()
1815 {
1816   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1818 $as_echo_n "checking for $2... " >&6; }
1819 if eval \${$3+:} false; then :
1820   $as_echo_n "(cached) " >&6
1821 else
1822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h.  */
1824 $4
1825 #include <$2>
1826 _ACEOF
1827 if ac_fn_c_try_compile "$LINENO"; then :
1828   eval "$3=yes"
1829 else
1830   eval "$3=no"
1831 fi
1832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1833 fi
1834 eval ac_res=\$$3
1835                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1836 $as_echo "$ac_res" >&6; }
1837   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1838
1839 } # ac_fn_c_check_header_compile
1840
1841 # ac_fn_d_try_compile LINENO
1842 # --------------------------
1843 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1844 ac_fn_d_try_compile ()
1845 {
1846   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847   rm -f conftest.$ac_objext
1848   if { { ac_try="$ac_compile"
1849 case "(($ac_try" in
1850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1851   *) ac_try_echo=$ac_try;;
1852 esac
1853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1854 $as_echo "$ac_try_echo"; } >&5
1855   (eval "$ac_compile") 2>conftest.err
1856   ac_status=$?
1857   if test -s conftest.err; then
1858     grep -v '^ *+' conftest.err >conftest.er1
1859     cat conftest.er1 >&5
1860     mv -f conftest.er1 conftest.err
1861   fi
1862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1863   test $ac_status = 0; } && {
1864          test -z "$ac_d_werror_flag" ||
1865          test ! -s conftest.err
1866        } && test -s conftest.$ac_objext; then :
1867   ac_retval=0
1868 else
1869   $as_echo "$as_me: failed program was:" >&5
1870 sed 's/^/| /' conftest.$ac_ext >&5
1871
1872         ac_retval=1
1873 fi
1874   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1875   as_fn_set_status $ac_retval
1876
1877 } # ac_fn_d_try_compile
1878
1879 # ac_fn_c_try_link LINENO
1880 # -----------------------
1881 # Try to link conftest.$ac_ext, and return whether this succeeded.
1882 ac_fn_c_try_link ()
1883 {
1884   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1885   rm -f conftest.$ac_objext conftest$ac_exeext
1886   if { { ac_try="$ac_link"
1887 case "(($ac_try" in
1888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1889   *) ac_try_echo=$ac_try;;
1890 esac
1891 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1892 $as_echo "$ac_try_echo"; } >&5
1893   (eval "$ac_link") 2>conftest.err
1894   ac_status=$?
1895   if test -s conftest.err; then
1896     grep -v '^ *+' conftest.err >conftest.er1
1897     cat conftest.er1 >&5
1898     mv -f conftest.er1 conftest.err
1899   fi
1900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1901   test $ac_status = 0; } && {
1902          test -z "$ac_c_werror_flag" ||
1903          test ! -s conftest.err
1904        } && test -s conftest$ac_exeext && {
1905          test "$cross_compiling" = yes ||
1906          test -x conftest$ac_exeext
1907        }; then :
1908   ac_retval=0
1909 else
1910   $as_echo "$as_me: failed program was:" >&5
1911 sed 's/^/| /' conftest.$ac_ext >&5
1912
1913         ac_retval=1
1914 fi
1915   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1916   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1917   # interfere with the next link command; also delete a directory that is
1918   # left behind by Apple's compiler.  We do this before executing the actions.
1919   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1920   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1921   as_fn_set_status $ac_retval
1922
1923 } # ac_fn_c_try_link
1924
1925 # ac_fn_c_check_func LINENO FUNC VAR
1926 # ----------------------------------
1927 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1928 ac_fn_c_check_func ()
1929 {
1930   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1932 $as_echo_n "checking for $2... " >&6; }
1933 if eval \${$3+:} false; then :
1934   $as_echo_n "(cached) " >&6
1935 else
1936   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1937 /* end confdefs.h.  */
1938 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1939    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1940 #define $2 innocuous_$2
1941
1942 /* System header to define __stub macros and hopefully few prototypes,
1943     which can conflict with char $2 (); below.
1944     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1945     <limits.h> exists even on freestanding compilers.  */
1946
1947 #ifdef __STDC__
1948 # include <limits.h>
1949 #else
1950 # include <assert.h>
1951 #endif
1952
1953 #undef $2
1954
1955 /* Override any GCC internal prototype to avoid an error.
1956    Use char because int might match the return type of a GCC
1957    builtin and then its argument prototype would still apply.  */
1958 #ifdef __cplusplus
1959 extern "C"
1960 #endif
1961 char $2 ();
1962 /* The GNU C library defines this for functions which it implements
1963     to always fail with ENOSYS.  Some functions are actually named
1964     something starting with __ and the normal name is an alias.  */
1965 #if defined __stub_$2 || defined __stub___$2
1966 choke me
1967 #endif
1968
1969 int
1970 main ()
1971 {
1972 return $2 ();
1973   ;
1974   return 0;
1975 }
1976 _ACEOF
1977 if ac_fn_c_try_link "$LINENO"; then :
1978   eval "$3=yes"
1979 else
1980   eval "$3=no"
1981 fi
1982 rm -f core conftest.err conftest.$ac_objext \
1983     conftest$ac_exeext conftest.$ac_ext
1984 fi
1985 eval ac_res=\$$3
1986                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1987 $as_echo "$ac_res" >&6; }
1988   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1989
1990 } # ac_fn_c_check_func
1991
1992 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1993 # ----------------------------------------------------
1994 # Tries to find if the field MEMBER exists in type AGGR, after including
1995 # INCLUDES, setting cache variable VAR accordingly.
1996 ac_fn_c_check_member ()
1997 {
1998   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2000 $as_echo_n "checking for $2.$3... " >&6; }
2001 if eval \${$4+:} false; then :
2002   $as_echo_n "(cached) " >&6
2003 else
2004   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2005 /* end confdefs.h.  */
2006 $5
2007 int
2008 main ()
2009 {
2010 static $2 ac_aggr;
2011 if (ac_aggr.$3)
2012 return 0;
2013   ;
2014   return 0;
2015 }
2016 _ACEOF
2017 if ac_fn_c_try_compile "$LINENO"; then :
2018   eval "$4=yes"
2019 else
2020   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2021 /* end confdefs.h.  */
2022 $5
2023 int
2024 main ()
2025 {
2026 static $2 ac_aggr;
2027 if (sizeof ac_aggr.$3)
2028 return 0;
2029   ;
2030   return 0;
2031 }
2032 _ACEOF
2033 if ac_fn_c_try_compile "$LINENO"; then :
2034   eval "$4=yes"
2035 else
2036   eval "$4=no"
2037 fi
2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2039 fi
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2041 fi
2042 eval ac_res=\$$4
2043                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2044 $as_echo "$ac_res" >&6; }
2045   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2046
2047 } # ac_fn_c_check_member
2048
2049 # ac_fn_d_try_link LINENO
2050 # -----------------------
2051 # Try to link conftest.$ac_ext, and return whether this succeeded.
2052 ac_fn_d_try_link ()
2053 {
2054   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055   rm -f conftest.$ac_objext conftest$ac_exeext
2056   if { { ac_try="$ac_link"
2057 case "(($ac_try" in
2058   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2059   *) ac_try_echo=$ac_try;;
2060 esac
2061 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2062 $as_echo "$ac_try_echo"; } >&5
2063   (eval "$ac_link") 2>conftest.err
2064   ac_status=$?
2065   if test -s conftest.err; then
2066     grep -v '^ *+' conftest.err >conftest.er1
2067     cat conftest.er1 >&5
2068     mv -f conftest.er1 conftest.err
2069   fi
2070   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2071   test $ac_status = 0; } && {
2072          test -z "$ac_d_werror_flag" ||
2073          test ! -s conftest.err
2074        } && test -s conftest$ac_exeext && {
2075          test "$cross_compiling" = yes ||
2076          test -x conftest$ac_exeext
2077        }; then :
2078   ac_retval=0
2079 else
2080   $as_echo "$as_me: failed program was:" >&5
2081 sed 's/^/| /' conftest.$ac_ext >&5
2082
2083         ac_retval=1
2084 fi
2085   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2086   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2087   # interfere with the next link command; also delete a directory that is
2088   # left behind by Apple's compiler.  We do this before executing the actions.
2089   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2090   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2091   as_fn_set_status $ac_retval
2092
2093 } # ac_fn_d_try_link
2094 cat >config.log <<_ACEOF
2095 This file contains any messages produced by compilers while
2096 running configure, to aid debugging if configure makes a mistake.
2097
2098 It was created by package-unused $as_me version-unused, which was
2099 generated by GNU Autoconf 2.69.  Invocation command line was
2100
2101   $ $0 $@
2102
2103 _ACEOF
2104 exec 5>>config.log
2105 {
2106 cat <<_ASUNAME
2107 ## --------- ##
2108 ## Platform. ##
2109 ## --------- ##
2110
2111 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2112 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2113 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2114 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2115 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2116
2117 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2118 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2119
2120 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2121 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2122 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2123 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2124 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2125 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2126 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2127
2128 _ASUNAME
2129
2130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2131 for as_dir in $PATH
2132 do
2133   IFS=$as_save_IFS
2134   test -z "$as_dir" && as_dir=.
2135     $as_echo "PATH: $as_dir"
2136   done
2137 IFS=$as_save_IFS
2138
2139 } >&5
2140
2141 cat >&5 <<_ACEOF
2142
2143
2144 ## ----------- ##
2145 ## Core tests. ##
2146 ## ----------- ##
2147
2148 _ACEOF
2149
2150
2151 # Keep a trace of the command line.
2152 # Strip out --no-create and --no-recursion so they do not pile up.
2153 # Strip out --silent because we don't want to record it for future runs.
2154 # Also quote any args containing shell meta-characters.
2155 # Make two passes to allow for proper duplicate-argument suppression.
2156 ac_configure_args=
2157 ac_configure_args0=
2158 ac_configure_args1=
2159 ac_must_keep_next=false
2160 for ac_pass in 1 2
2161 do
2162   for ac_arg
2163   do
2164     case $ac_arg in
2165     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2166     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2167     | -silent | --silent | --silen | --sile | --sil)
2168       continue ;;
2169     *\'*)
2170       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2171     esac
2172     case $ac_pass in
2173     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2174     2)
2175       as_fn_append ac_configure_args1 " '$ac_arg'"
2176       if test $ac_must_keep_next = true; then
2177         ac_must_keep_next=false # Got value, back to normal.
2178       else
2179         case $ac_arg in
2180           *=* | --config-cache | -C | -disable-* | --disable-* \
2181           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2182           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2183           | -with-* | --with-* | -without-* | --without-* | --x)
2184             case "$ac_configure_args0 " in
2185               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2186             esac
2187             ;;
2188           -* ) ac_must_keep_next=true ;;
2189         esac
2190       fi
2191       as_fn_append ac_configure_args " '$ac_arg'"
2192       ;;
2193     esac
2194   done
2195 done
2196 { ac_configure_args0=; unset ac_configure_args0;}
2197 { ac_configure_args1=; unset ac_configure_args1;}
2198
2199 # When interrupted or exit'd, cleanup temporary files, and complete
2200 # config.log.  We remove comments because anyway the quotes in there
2201 # would cause problems or look ugly.
2202 # WARNING: Use '\'' to represent an apostrophe within the trap.
2203 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2204 trap 'exit_status=$?
2205   # Save into config.log some information that might help in debugging.
2206   {
2207     echo
2208
2209     $as_echo "## ---------------- ##
2210 ## Cache variables. ##
2211 ## ---------------- ##"
2212     echo
2213     # The following way of writing the cache mishandles newlines in values,
2214 (
2215   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2216     eval ac_val=\$$ac_var
2217     case $ac_val in #(
2218     *${as_nl}*)
2219       case $ac_var in #(
2220       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2221 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2222       esac
2223       case $ac_var in #(
2224       _ | IFS | as_nl) ;; #(
2225       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2226       *) { eval $ac_var=; unset $ac_var;} ;;
2227       esac ;;
2228     esac
2229   done
2230   (set) 2>&1 |
2231     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2232     *${as_nl}ac_space=\ *)
2233       sed -n \
2234         "s/'\''/'\''\\\\'\'''\''/g;
2235           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2236       ;; #(
2237     *)
2238       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2239       ;;
2240     esac |
2241     sort
2242 )
2243     echo
2244
2245     $as_echo "## ----------------- ##
2246 ## Output variables. ##
2247 ## ----------------- ##"
2248     echo
2249     for ac_var in $ac_subst_vars
2250     do
2251       eval ac_val=\$$ac_var
2252       case $ac_val in
2253       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2254       esac
2255       $as_echo "$ac_var='\''$ac_val'\''"
2256     done | sort
2257     echo
2258
2259     if test -n "$ac_subst_files"; then
2260       $as_echo "## ------------------- ##
2261 ## File substitutions. ##
2262 ## ------------------- ##"
2263       echo
2264       for ac_var in $ac_subst_files
2265       do
2266         eval ac_val=\$$ac_var
2267         case $ac_val in
2268         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2269         esac
2270         $as_echo "$ac_var='\''$ac_val'\''"
2271       done | sort
2272       echo
2273     fi
2274
2275     if test -s confdefs.h; then
2276       $as_echo "## ----------- ##
2277 ## confdefs.h. ##
2278 ## ----------- ##"
2279       echo
2280       cat confdefs.h
2281       echo
2282     fi
2283     test "$ac_signal" != 0 &&
2284       $as_echo "$as_me: caught signal $ac_signal"
2285     $as_echo "$as_me: exit $exit_status"
2286   } >&5
2287   rm -f core *.core core.conftest.* &&
2288     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2289     exit $exit_status
2290 ' 0
2291 for ac_signal in 1 2 13 15; do
2292   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2293 done
2294 ac_signal=0
2295
2296 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2297 rm -f -r conftest* confdefs.h
2298
2299 $as_echo "/* confdefs.h */" > confdefs.h
2300
2301 # Predefined preprocessor variables.
2302
2303 cat >>confdefs.h <<_ACEOF
2304 #define PACKAGE_NAME "$PACKAGE_NAME"
2305 _ACEOF
2306
2307 cat >>confdefs.h <<_ACEOF
2308 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2309 _ACEOF
2310
2311 cat >>confdefs.h <<_ACEOF
2312 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2313 _ACEOF
2314
2315 cat >>confdefs.h <<_ACEOF
2316 #define PACKAGE_STRING "$PACKAGE_STRING"
2317 _ACEOF
2318
2319 cat >>confdefs.h <<_ACEOF
2320 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2321 _ACEOF
2322
2323 cat >>confdefs.h <<_ACEOF
2324 #define PACKAGE_URL "$PACKAGE_URL"
2325 _ACEOF
2326
2327
2328 # Let the site file select an alternate cache file if it wants to.
2329 # Prefer an explicitly selected file to automatically selected ones.
2330 ac_site_file1=NONE
2331 ac_site_file2=NONE
2332 if test -n "$CONFIG_SITE"; then
2333   # We do not want a PATH search for config.site.
2334   case $CONFIG_SITE in #((
2335     -*)  ac_site_file1=./$CONFIG_SITE;;
2336     */*) ac_site_file1=$CONFIG_SITE;;
2337     *)   ac_site_file1=./$CONFIG_SITE;;
2338   esac
2339 elif test "x$prefix" != xNONE; then
2340   ac_site_file1=$prefix/share/config.site
2341   ac_site_file2=$prefix/etc/config.site
2342 else
2343   ac_site_file1=$ac_default_prefix/share/config.site
2344   ac_site_file2=$ac_default_prefix/etc/config.site
2345 fi
2346 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2347 do
2348   test "x$ac_site_file" = xNONE && continue
2349   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2350     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2351 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2352     sed 's/^/| /' "$ac_site_file" >&5
2353     . "$ac_site_file" \
2354       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2356 as_fn_error $? "failed to load site script $ac_site_file
2357 See \`config.log' for more details" "$LINENO" 5; }
2358   fi
2359 done
2360
2361 if test -r "$cache_file"; then
2362   # Some versions of bash will fail to source /dev/null (special files
2363   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2364   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2365     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2366 $as_echo "$as_me: loading cache $cache_file" >&6;}
2367     case $cache_file in
2368       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2369       *)                      . "./$cache_file";;
2370     esac
2371   fi
2372 else
2373   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2374 $as_echo "$as_me: creating cache $cache_file" >&6;}
2375   >$cache_file
2376 fi
2377
2378 # Check that the precious variables saved in the cache have kept the same
2379 # value.
2380 ac_cache_corrupted=false
2381 for ac_var in $ac_precious_vars; do
2382   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2383   eval ac_new_set=\$ac_env_${ac_var}_set
2384   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2385   eval ac_new_val=\$ac_env_${ac_var}_value
2386   case $ac_old_set,$ac_new_set in
2387     set,)
2388       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2389 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2390       ac_cache_corrupted=: ;;
2391     ,set)
2392       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2393 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2394       ac_cache_corrupted=: ;;
2395     ,);;
2396     *)
2397       if test "x$ac_old_val" != "x$ac_new_val"; then
2398         # differences in whitespace do not lead to failure.
2399         ac_old_val_w=`echo x $ac_old_val`
2400         ac_new_val_w=`echo x $ac_new_val`
2401         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2402           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2403 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2404           ac_cache_corrupted=:
2405         else
2406           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2407 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2408           eval $ac_var=\$ac_old_val
2409         fi
2410         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2411 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2412         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2413 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2414       fi;;
2415   esac
2416   # Pass precious variables to config.status.
2417   if test "$ac_new_set" = set; then
2418     case $ac_new_val in
2419     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2420     *) ac_arg=$ac_var=$ac_new_val ;;
2421     esac
2422     case " $ac_configure_args " in
2423       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2424       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2425     esac
2426   fi
2427 done
2428 if $ac_cache_corrupted; then
2429   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2431   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2432 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2433   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2434 fi
2435 ## -------------------- ##
2436 ## Main body of script. ##
2437 ## -------------------- ##
2438
2439 ac_ext=c
2440 ac_cpp='$CPP $CPPFLAGS'
2441 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2442 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2443 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2444
2445
2446
2447
2448
2449
2450 ac_config_headers="$ac_config_headers config.h"
2451
2452
2453 # Default to --enable-multilib
2454 # Check whether --enable-multilib was given.
2455 if test "${enable_multilib+set}" = set; then :
2456   enableval=$enable_multilib; case "$enableval" in
2457   yes) multilib=yes ;;
2458   no)  multilib=no ;;
2459   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2460  esac
2461 else
2462   multilib=yes
2463 fi
2464
2465
2466 # We may get other options which we leave undocumented:
2467 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2468 # See config-ml.in if you want the gory details.
2469
2470 if test "$srcdir" = "."; then
2471   if test "$with_target_subdir" != "."; then
2472     multi_basedir="$srcdir/$with_multisrctop../.."
2473   else
2474     multi_basedir="$srcdir/$with_multisrctop.."
2475   fi
2476 else
2477   multi_basedir="$srcdir/.."
2478 fi
2479
2480
2481 # Even if the default multilib is not a cross compilation,
2482 # it may be that some of the other multilibs are.
2483 if test $cross_compiling = no && test $multilib = yes \
2484    && test "x${with_multisubdir}" != x ; then
2485    cross_compiling=maybe
2486 fi
2487
2488 ac_config_commands="$ac_config_commands default-1"
2489
2490 ac_aux_dir=
2491 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2492   if test -f "$ac_dir/install-sh"; then
2493     ac_aux_dir=$ac_dir
2494     ac_install_sh="$ac_aux_dir/install-sh -c"
2495     break
2496   elif test -f "$ac_dir/install.sh"; then
2497     ac_aux_dir=$ac_dir
2498     ac_install_sh="$ac_aux_dir/install.sh -c"
2499     break
2500   elif test -f "$ac_dir/shtool"; then
2501     ac_aux_dir=$ac_dir
2502     ac_install_sh="$ac_aux_dir/shtool install -c"
2503     break
2504   fi
2505 done
2506 if test -z "$ac_aux_dir"; then
2507   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2508 fi
2509
2510 # These three variables are undocumented and unsupported,
2511 # and are intended to be withdrawn in a future Autoconf release.
2512 # They can cause serious problems if a builder's source tree is in a directory
2513 # whose full name contains unusual characters.
2514 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2515 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2516 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2517
2518
2519 # Make sure we can run config.sub.
2520 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2521   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2522
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2524 $as_echo_n "checking build system type... " >&6; }
2525 if ${ac_cv_build+:} false; then :
2526   $as_echo_n "(cached) " >&6
2527 else
2528   ac_build_alias=$build_alias
2529 test "x$ac_build_alias" = x &&
2530   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2531 test "x$ac_build_alias" = x &&
2532   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2533 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2534   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2535
2536 fi
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2538 $as_echo "$ac_cv_build" >&6; }
2539 case $ac_cv_build in
2540 *-*-*) ;;
2541 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2542 esac
2543 build=$ac_cv_build
2544 ac_save_IFS=$IFS; IFS='-'
2545 set x $ac_cv_build
2546 shift
2547 build_cpu=$1
2548 build_vendor=$2
2549 shift; shift
2550 # Remember, the first character of IFS is used to create $*,
2551 # except with old shells:
2552 build_os=$*
2553 IFS=$ac_save_IFS
2554 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2555
2556
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2558 $as_echo_n "checking host system type... " >&6; }
2559 if ${ac_cv_host+:} false; then :
2560   $as_echo_n "(cached) " >&6
2561 else
2562   if test "x$host_alias" = x; then
2563   ac_cv_host=$ac_cv_build
2564 else
2565   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2566     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2567 fi
2568
2569 fi
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2571 $as_echo "$ac_cv_host" >&6; }
2572 case $ac_cv_host in
2573 *-*-*) ;;
2574 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2575 esac
2576 host=$ac_cv_host
2577 ac_save_IFS=$IFS; IFS='-'
2578 set x $ac_cv_host
2579 shift
2580 host_cpu=$1
2581 host_vendor=$2
2582 shift; shift
2583 # Remember, the first character of IFS is used to create $*,
2584 # except with old shells:
2585 host_os=$*
2586 IFS=$ac_save_IFS
2587 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2588
2589
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2591 $as_echo_n "checking target system type... " >&6; }
2592 if ${ac_cv_target+:} false; then :
2593   $as_echo_n "(cached) " >&6
2594 else
2595   if test "x$target_alias" = x; then
2596   ac_cv_target=$ac_cv_host
2597 else
2598   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2599     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2600 fi
2601
2602 fi
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2604 $as_echo "$ac_cv_target" >&6; }
2605 case $ac_cv_target in
2606 *-*-*) ;;
2607 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2608 esac
2609 target=$ac_cv_target
2610 ac_save_IFS=$IFS; IFS='-'
2611 set x $ac_cv_target
2612 shift
2613 target_cpu=$1
2614 target_vendor=$2
2615 shift; shift
2616 # Remember, the first character of IFS is used to create $*,
2617 # except with old shells:
2618 target_os=$*
2619 IFS=$ac_save_IFS
2620 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2621
2622
2623 # The aliases save the names the user supplied, while $host etc.
2624 # will get canonicalized.
2625 test -n "$target_alias" &&
2626   test "$program_prefix$program_suffix$program_transform_name" = \
2627     NONENONEs,x,x, &&
2628   program_prefix=${target_alias}-
2629
2630 # Expand $ac_aux_dir to an absolute path.
2631 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2632
2633 ac_ext=c
2634 ac_cpp='$CPP $CPPFLAGS'
2635 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2636 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2637 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2638 if test -n "$ac_tool_prefix"; then
2639   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2640 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2642 $as_echo_n "checking for $ac_word... " >&6; }
2643 if ${ac_cv_prog_CC+:} false; then :
2644   $as_echo_n "(cached) " >&6
2645 else
2646   if test -n "$CC"; then
2647   ac_cv_prog_CC="$CC" # Let the user override the test.
2648 else
2649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2650 for as_dir in $PATH
2651 do
2652   IFS=$as_save_IFS
2653   test -z "$as_dir" && as_dir=.
2654     for ac_exec_ext in '' $ac_executable_extensions; do
2655   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2656     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2658     break 2
2659   fi
2660 done
2661   done
2662 IFS=$as_save_IFS
2663
2664 fi
2665 fi
2666 CC=$ac_cv_prog_CC
2667 if test -n "$CC"; then
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2669 $as_echo "$CC" >&6; }
2670 else
2671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2672 $as_echo "no" >&6; }
2673 fi
2674
2675
2676 fi
2677 if test -z "$ac_cv_prog_CC"; then
2678   ac_ct_CC=$CC
2679   # Extract the first word of "gcc", so it can be a program name with args.
2680 set dummy gcc; ac_word=$2
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2682 $as_echo_n "checking for $ac_word... " >&6; }
2683 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2684   $as_echo_n "(cached) " >&6
2685 else
2686   if test -n "$ac_ct_CC"; then
2687   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2688 else
2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2690 for as_dir in $PATH
2691 do
2692   IFS=$as_save_IFS
2693   test -z "$as_dir" && as_dir=.
2694     for ac_exec_ext in '' $ac_executable_extensions; do
2695   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2696     ac_cv_prog_ac_ct_CC="gcc"
2697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2698     break 2
2699   fi
2700 done
2701   done
2702 IFS=$as_save_IFS
2703
2704 fi
2705 fi
2706 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2707 if test -n "$ac_ct_CC"; then
2708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2709 $as_echo "$ac_ct_CC" >&6; }
2710 else
2711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2712 $as_echo "no" >&6; }
2713 fi
2714
2715   if test "x$ac_ct_CC" = x; then
2716     CC=""
2717   else
2718     case $cross_compiling:$ac_tool_warned in
2719 yes:)
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2722 ac_tool_warned=yes ;;
2723 esac
2724     CC=$ac_ct_CC
2725   fi
2726 else
2727   CC="$ac_cv_prog_CC"
2728 fi
2729
2730 if test -z "$CC"; then
2731           if test -n "$ac_tool_prefix"; then
2732     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2733 set dummy ${ac_tool_prefix}cc; ac_word=$2
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2735 $as_echo_n "checking for $ac_word... " >&6; }
2736 if ${ac_cv_prog_CC+:} false; then :
2737   $as_echo_n "(cached) " >&6
2738 else
2739   if test -n "$CC"; then
2740   ac_cv_prog_CC="$CC" # Let the user override the test.
2741 else
2742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2743 for as_dir in $PATH
2744 do
2745   IFS=$as_save_IFS
2746   test -z "$as_dir" && as_dir=.
2747     for ac_exec_ext in '' $ac_executable_extensions; do
2748   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2749     ac_cv_prog_CC="${ac_tool_prefix}cc"
2750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2751     break 2
2752   fi
2753 done
2754   done
2755 IFS=$as_save_IFS
2756
2757 fi
2758 fi
2759 CC=$ac_cv_prog_CC
2760 if test -n "$CC"; then
2761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2762 $as_echo "$CC" >&6; }
2763 else
2764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2765 $as_echo "no" >&6; }
2766 fi
2767
2768
2769   fi
2770 fi
2771 if test -z "$CC"; then
2772   # Extract the first word of "cc", so it can be a program name with args.
2773 set dummy cc; ac_word=$2
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2775 $as_echo_n "checking for $ac_word... " >&6; }
2776 if ${ac_cv_prog_CC+:} false; then :
2777   $as_echo_n "(cached) " >&6
2778 else
2779   if test -n "$CC"; then
2780   ac_cv_prog_CC="$CC" # Let the user override the test.
2781 else
2782   ac_prog_rejected=no
2783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2784 for as_dir in $PATH
2785 do
2786   IFS=$as_save_IFS
2787   test -z "$as_dir" && as_dir=.
2788     for ac_exec_ext in '' $ac_executable_extensions; do
2789   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2790     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2791        ac_prog_rejected=yes
2792        continue
2793      fi
2794     ac_cv_prog_CC="cc"
2795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2796     break 2
2797   fi
2798 done
2799   done
2800 IFS=$as_save_IFS
2801
2802 if test $ac_prog_rejected = yes; then
2803   # We found a bogon in the path, so make sure we never use it.
2804   set dummy $ac_cv_prog_CC
2805   shift
2806   if test $# != 0; then
2807     # We chose a different compiler from the bogus one.
2808     # However, it has the same basename, so the bogon will be chosen
2809     # first if we set CC to just the basename; use the full file name.
2810     shift
2811     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2812   fi
2813 fi
2814 fi
2815 fi
2816 CC=$ac_cv_prog_CC
2817 if test -n "$CC"; then
2818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2819 $as_echo "$CC" >&6; }
2820 else
2821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2822 $as_echo "no" >&6; }
2823 fi
2824
2825
2826 fi
2827 if test -z "$CC"; then
2828   if test -n "$ac_tool_prefix"; then
2829   for ac_prog in cl.exe
2830   do
2831     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2832 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2834 $as_echo_n "checking for $ac_word... " >&6; }
2835 if ${ac_cv_prog_CC+:} false; then :
2836   $as_echo_n "(cached) " >&6
2837 else
2838   if test -n "$CC"; then
2839   ac_cv_prog_CC="$CC" # Let the user override the test.
2840 else
2841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2842 for as_dir in $PATH
2843 do
2844   IFS=$as_save_IFS
2845   test -z "$as_dir" && as_dir=.
2846     for ac_exec_ext in '' $ac_executable_extensions; do
2847   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2848     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2850     break 2
2851   fi
2852 done
2853   done
2854 IFS=$as_save_IFS
2855
2856 fi
2857 fi
2858 CC=$ac_cv_prog_CC
2859 if test -n "$CC"; then
2860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2861 $as_echo "$CC" >&6; }
2862 else
2863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2864 $as_echo "no" >&6; }
2865 fi
2866
2867
2868     test -n "$CC" && break
2869   done
2870 fi
2871 if test -z "$CC"; then
2872   ac_ct_CC=$CC
2873   for ac_prog in cl.exe
2874 do
2875   # Extract the first word of "$ac_prog", so it can be a program name with args.
2876 set dummy $ac_prog; ac_word=$2
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2878 $as_echo_n "checking for $ac_word... " >&6; }
2879 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   if test -n "$ac_ct_CC"; then
2883   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2884 else
2885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 for as_dir in $PATH
2887 do
2888   IFS=$as_save_IFS
2889   test -z "$as_dir" && as_dir=.
2890     for ac_exec_ext in '' $ac_executable_extensions; do
2891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2892     ac_cv_prog_ac_ct_CC="$ac_prog"
2893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2894     break 2
2895   fi
2896 done
2897   done
2898 IFS=$as_save_IFS
2899
2900 fi
2901 fi
2902 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2903 if test -n "$ac_ct_CC"; then
2904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2905 $as_echo "$ac_ct_CC" >&6; }
2906 else
2907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2908 $as_echo "no" >&6; }
2909 fi
2910
2911
2912   test -n "$ac_ct_CC" && break
2913 done
2914
2915   if test "x$ac_ct_CC" = x; then
2916     CC=""
2917   else
2918     case $cross_compiling:$ac_tool_warned in
2919 yes:)
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2921 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2922 ac_tool_warned=yes ;;
2923 esac
2924     CC=$ac_ct_CC
2925   fi
2926 fi
2927
2928 fi
2929
2930
2931 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2933 as_fn_error $? "no acceptable C compiler found in \$PATH
2934 See \`config.log' for more details" "$LINENO" 5; }
2935
2936 # Provide some information about the compiler.
2937 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2938 set X $ac_compile
2939 ac_compiler=$2
2940 for ac_option in --version -v -V -qversion; do
2941   { { ac_try="$ac_compiler $ac_option >&5"
2942 case "(($ac_try" in
2943   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2944   *) ac_try_echo=$ac_try;;
2945 esac
2946 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2947 $as_echo "$ac_try_echo"; } >&5
2948   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2949   ac_status=$?
2950   if test -s conftest.err; then
2951     sed '10a\
2952 ... rest of stderr output deleted ...
2953          10q' conftest.err >conftest.er1
2954     cat conftest.er1 >&5
2955   fi
2956   rm -f conftest.er1 conftest.err
2957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2958   test $ac_status = 0; }
2959 done
2960
2961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2962 /* end confdefs.h.  */
2963
2964 int
2965 main ()
2966 {
2967
2968   ;
2969   return 0;
2970 }
2971 _ACEOF
2972 ac_clean_files_save=$ac_clean_files
2973 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2974 # Try to create an executable without -o first, disregard a.out.
2975 # It will help us diagnose broken compilers, and finding out an intuition
2976 # of exeext.
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2978 $as_echo_n "checking whether the C compiler works... " >&6; }
2979 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2980
2981 # The possible output files:
2982 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2983
2984 ac_rmfiles=
2985 for ac_file in $ac_files
2986 do
2987   case $ac_file in
2988     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2989     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2990   esac
2991 done
2992 rm -f $ac_rmfiles
2993
2994 if { { ac_try="$ac_link_default"
2995 case "(($ac_try" in
2996   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2997   *) ac_try_echo=$ac_try;;
2998 esac
2999 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3000 $as_echo "$ac_try_echo"; } >&5
3001   (eval "$ac_link_default") 2>&5
3002   ac_status=$?
3003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3004   test $ac_status = 0; }; then :
3005   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3006 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3007 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3008 # so that the user can short-circuit this test for compilers unknown to
3009 # Autoconf.
3010 for ac_file in $ac_files ''
3011 do
3012   test -f "$ac_file" || continue
3013   case $ac_file in
3014     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3015         ;;
3016     [ab].out )
3017         # We found the default executable, but exeext='' is most
3018         # certainly right.
3019         break;;
3020     *.* )
3021         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3022         then :; else
3023            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3024         fi
3025         # We set ac_cv_exeext here because the later test for it is not
3026         # safe: cross compilers may not add the suffix if given an `-o'
3027         # argument, so we may need to know it at that point already.
3028         # Even if this section looks crufty: it has the advantage of
3029         # actually working.
3030         break;;
3031     * )
3032         break;;
3033   esac
3034 done
3035 test "$ac_cv_exeext" = no && ac_cv_exeext=
3036
3037 else
3038   ac_file=''
3039 fi
3040 if test -z "$ac_file"; then :
3041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3042 $as_echo "no" >&6; }
3043 $as_echo "$as_me: failed program was:" >&5
3044 sed 's/^/| /' conftest.$ac_ext >&5
3045
3046 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3047 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3048 as_fn_error 77 "C compiler cannot create executables
3049 See \`config.log' for more details" "$LINENO" 5; }
3050 else
3051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3052 $as_echo "yes" >&6; }
3053 fi
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3055 $as_echo_n "checking for C compiler default output file name... " >&6; }
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3057 $as_echo "$ac_file" >&6; }
3058 ac_exeext=$ac_cv_exeext
3059
3060 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3061 ac_clean_files=$ac_clean_files_save
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3063 $as_echo_n "checking for suffix of executables... " >&6; }
3064 if { { ac_try="$ac_link"
3065 case "(($ac_try" in
3066   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3067   *) ac_try_echo=$ac_try;;
3068 esac
3069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3070 $as_echo "$ac_try_echo"; } >&5
3071   (eval "$ac_link") 2>&5
3072   ac_status=$?
3073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3074   test $ac_status = 0; }; then :
3075   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3076 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3077 # work properly (i.e., refer to `conftest.exe'), while it won't with
3078 # `rm'.
3079 for ac_file in conftest.exe conftest conftest.*; do
3080   test -f "$ac_file" || continue
3081   case $ac_file in
3082     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3083     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3084           break;;
3085     * ) break;;
3086   esac
3087 done
3088 else
3089   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3091 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3092 See \`config.log' for more details" "$LINENO" 5; }
3093 fi
3094 rm -f conftest conftest$ac_cv_exeext
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3096 $as_echo "$ac_cv_exeext" >&6; }
3097
3098 rm -f conftest.$ac_ext
3099 EXEEXT=$ac_cv_exeext
3100 ac_exeext=$EXEEXT
3101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3102 /* end confdefs.h.  */
3103 #include <stdio.h>
3104 int
3105 main ()
3106 {
3107 FILE *f = fopen ("conftest.out", "w");
3108  return ferror (f) || fclose (f) != 0;
3109
3110   ;
3111   return 0;
3112 }
3113 _ACEOF
3114 ac_clean_files="$ac_clean_files conftest.out"
3115 # Check that the compiler produces executables we can run.  If not, either
3116 # the compiler is broken, or we cross compile.
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3118 $as_echo_n "checking whether we are cross compiling... " >&6; }
3119 if test "$cross_compiling" != yes; then
3120   { { ac_try="$ac_link"
3121 case "(($ac_try" in
3122   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3123   *) ac_try_echo=$ac_try;;
3124 esac
3125 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3126 $as_echo "$ac_try_echo"; } >&5
3127   (eval "$ac_link") 2>&5
3128   ac_status=$?
3129   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3130   test $ac_status = 0; }
3131   if { ac_try='./conftest$ac_cv_exeext'
3132   { { case "(($ac_try" in
3133   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3134   *) ac_try_echo=$ac_try;;
3135 esac
3136 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3137 $as_echo "$ac_try_echo"; } >&5
3138   (eval "$ac_try") 2>&5
3139   ac_status=$?
3140   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3141   test $ac_status = 0; }; }; then
3142     cross_compiling=no
3143   else
3144     if test "$cross_compiling" = maybe; then
3145         cross_compiling=yes
3146     else
3147         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3148 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3149 as_fn_error $? "cannot run C compiled programs.
3150 If you meant to cross compile, use \`--host'.
3151 See \`config.log' for more details" "$LINENO" 5; }
3152     fi
3153   fi
3154 fi
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3156 $as_echo "$cross_compiling" >&6; }
3157
3158 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3159 ac_clean_files=$ac_clean_files_save
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3161 $as_echo_n "checking for suffix of object files... " >&6; }
3162 if ${ac_cv_objext+:} false; then :
3163   $as_echo_n "(cached) " >&6
3164 else
3165   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3166 /* end confdefs.h.  */
3167
3168 int
3169 main ()
3170 {
3171
3172   ;
3173   return 0;
3174 }
3175 _ACEOF
3176 rm -f conftest.o conftest.obj
3177 if { { ac_try="$ac_compile"
3178 case "(($ac_try" in
3179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3180   *) ac_try_echo=$ac_try;;
3181 esac
3182 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3183 $as_echo "$ac_try_echo"; } >&5
3184   (eval "$ac_compile") 2>&5
3185   ac_status=$?
3186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3187   test $ac_status = 0; }; then :
3188   for ac_file in conftest.o conftest.obj conftest.*; do
3189   test -f "$ac_file" || continue;
3190   case $ac_file in
3191     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3192     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3193        break;;
3194   esac
3195 done
3196 else
3197   $as_echo "$as_me: failed program was:" >&5
3198 sed 's/^/| /' conftest.$ac_ext >&5
3199
3200 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3202 as_fn_error $? "cannot compute suffix of object files: cannot compile
3203 See \`config.log' for more details" "$LINENO" 5; }
3204 fi
3205 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3206 fi
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3208 $as_echo "$ac_cv_objext" >&6; }
3209 OBJEXT=$ac_cv_objext
3210 ac_objext=$OBJEXT
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3212 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3213 if ${ac_cv_c_compiler_gnu+:} false; then :
3214   $as_echo_n "(cached) " >&6
3215 else
3216   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3217 /* end confdefs.h.  */
3218
3219 int
3220 main ()
3221 {
3222 #ifndef __GNUC__
3223        choke me
3224 #endif
3225
3226   ;
3227   return 0;
3228 }
3229 _ACEOF
3230 if ac_fn_c_try_compile "$LINENO"; then :
3231   ac_compiler_gnu=yes
3232 else
3233   ac_compiler_gnu=no
3234 fi
3235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3236 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3237
3238 fi
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3240 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3241 if test $ac_compiler_gnu = yes; then
3242   GCC=yes
3243 else
3244   GCC=
3245 fi
3246 ac_test_CFLAGS=${CFLAGS+set}
3247 ac_save_CFLAGS=$CFLAGS
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3249 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3250 if ${ac_cv_prog_cc_g+:} false; then :
3251   $as_echo_n "(cached) " >&6
3252 else
3253   ac_save_c_werror_flag=$ac_c_werror_flag
3254    ac_c_werror_flag=yes
3255    ac_cv_prog_cc_g=no
3256    CFLAGS="-g"
3257    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3258 /* end confdefs.h.  */
3259
3260 int
3261 main ()
3262 {
3263
3264   ;
3265   return 0;
3266 }
3267 _ACEOF
3268 if ac_fn_c_try_compile "$LINENO"; then :
3269   ac_cv_prog_cc_g=yes
3270 else
3271   CFLAGS=""
3272       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3273 /* end confdefs.h.  */
3274
3275 int
3276 main ()
3277 {
3278
3279   ;
3280   return 0;
3281 }
3282 _ACEOF
3283 if ac_fn_c_try_compile "$LINENO"; then :
3284
3285 else
3286   ac_c_werror_flag=$ac_save_c_werror_flag
3287          CFLAGS="-g"
3288          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3289 /* end confdefs.h.  */
3290
3291 int
3292 main ()
3293 {
3294
3295   ;
3296   return 0;
3297 }
3298 _ACEOF
3299 if ac_fn_c_try_compile "$LINENO"; then :
3300   ac_cv_prog_cc_g=yes
3301 fi
3302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3303 fi
3304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3305 fi
3306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3307    ac_c_werror_flag=$ac_save_c_werror_flag
3308 fi
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3310 $as_echo "$ac_cv_prog_cc_g" >&6; }
3311 if test "$ac_test_CFLAGS" = set; then
3312   CFLAGS=$ac_save_CFLAGS
3313 elif test $ac_cv_prog_cc_g = yes; then
3314   if test "$GCC" = yes; then
3315     CFLAGS="-g -O2"
3316   else
3317     CFLAGS="-g"
3318   fi
3319 else
3320   if test "$GCC" = yes; then
3321     CFLAGS="-O2"
3322   else
3323     CFLAGS=
3324   fi
3325 fi
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3327 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3328 if ${ac_cv_prog_cc_c89+:} false; then :
3329   $as_echo_n "(cached) " >&6
3330 else
3331   ac_cv_prog_cc_c89=no
3332 ac_save_CC=$CC
3333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3334 /* end confdefs.h.  */
3335 #include <stdarg.h>
3336 #include <stdio.h>
3337 struct stat;
3338 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3339 struct buf { int x; };
3340 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3341 static char *e (p, i)
3342      char **p;
3343      int i;
3344 {
3345   return p[i];
3346 }
3347 static char *f (char * (*g) (char **, int), char **p, ...)
3348 {
3349   char *s;
3350   va_list v;
3351   va_start (v,p);
3352   s = g (p, va_arg (v,int));
3353   va_end (v);
3354   return s;
3355 }
3356
3357 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3358    function prototypes and stuff, but not '\xHH' hex character constants.
3359    These don't provoke an error unfortunately, instead are silently treated
3360    as 'x'.  The following induces an error, until -std is added to get
3361    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3362    array size at least.  It's necessary to write '\x00'==0 to get something
3363    that's true only with -std.  */
3364 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3365
3366 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3367    inside strings and character constants.  */
3368 #define FOO(x) 'x'
3369 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3370
3371 int test (int i, double x);
3372 struct s1 {int (*f) (int a);};
3373 struct s2 {int (*f) (double a);};
3374 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3375 int argc;
3376 char **argv;
3377 int
3378 main ()
3379 {
3380 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3381   ;
3382   return 0;
3383 }
3384 _ACEOF
3385 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3386         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3387 do
3388   CC="$ac_save_CC $ac_arg"
3389   if ac_fn_c_try_compile "$LINENO"; then :
3390   ac_cv_prog_cc_c89=$ac_arg
3391 fi
3392 rm -f core conftest.err conftest.$ac_objext
3393   test "x$ac_cv_prog_cc_c89" != "xno" && break
3394 done
3395 rm -f conftest.$ac_ext
3396 CC=$ac_save_CC
3397
3398 fi
3399 # AC_CACHE_VAL
3400 case "x$ac_cv_prog_cc_c89" in
3401   x)
3402     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3403 $as_echo "none needed" >&6; } ;;
3404   xno)
3405     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3406 $as_echo "unsupported" >&6; } ;;
3407   *)
3408     CC="$CC $ac_cv_prog_cc_c89"
3409     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3410 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3411 esac
3412 if test "x$ac_cv_prog_cc_c89" != xno; then :
3413
3414 fi
3415
3416 ac_ext=c
3417 ac_cpp='$CPP $CPPFLAGS'
3418 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3419 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3420 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3421
3422 ac_ext=c
3423 ac_cpp='$CPP $CPPFLAGS'
3424 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3425 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3426 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3428 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3429 if ${am_cv_prog_cc_c_o+:} false; then :
3430   $as_echo_n "(cached) " >&6
3431 else
3432   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3433 /* end confdefs.h.  */
3434
3435 int
3436 main ()
3437 {
3438
3439   ;
3440   return 0;
3441 }
3442 _ACEOF
3443   # Make sure it works both with $CC and with simple cc.
3444   # Following AC_PROG_CC_C_O, we do the test twice because some
3445   # compilers refuse to overwrite an existing .o file with -o,
3446   # though they will create one.
3447   am_cv_prog_cc_c_o=yes
3448   for am_i in 1 2; do
3449     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3450    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3451    ac_status=$?
3452    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3453    (exit $ac_status); } \
3454          && test -f conftest2.$ac_objext; then
3455       : OK
3456     else
3457       am_cv_prog_cc_c_o=no
3458       break
3459     fi
3460   done
3461   rm -f core conftest*
3462   unset am_i
3463 fi
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3465 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3466 if test "$am_cv_prog_cc_c_o" != yes; then
3467    # Losing compiler, so override with the script.
3468    # FIXME: It is wrong to rewrite CC.
3469    # But if we don't then we get into trouble of one sort or another.
3470    # A longer-term fix would be to have automake use am__CC in this case,
3471    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3472    CC="$am_aux_dir/compile $CC"
3473 fi
3474 ac_ext=c
3475 ac_cpp='$CPP $CPPFLAGS'
3476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3478 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3479
3480
3481
3482 ac_ext=c
3483 ac_cpp='$CPP $CPPFLAGS'
3484 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3485 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3486 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3488 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3489 # On Suns, sometimes $CPP names a directory.
3490 if test -n "$CPP" && test -d "$CPP"; then
3491   CPP=
3492 fi
3493 if test -z "$CPP"; then
3494   if ${ac_cv_prog_CPP+:} false; then :
3495   $as_echo_n "(cached) " >&6
3496 else
3497       # Double quotes because CPP needs to be expanded
3498     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3499     do
3500       ac_preproc_ok=false
3501 for ac_c_preproc_warn_flag in '' yes
3502 do
3503   # Use a header file that comes with gcc, so configuring glibc
3504   # with a fresh cross-compiler works.
3505   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3506   # <limits.h> exists even on freestanding compilers.
3507   # On the NeXT, cc -E runs the code through the compiler's parser,
3508   # not just through cpp. "Syntax error" is here to catch this case.
3509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h.  */
3511 #ifdef __STDC__
3512 # include <limits.h>
3513 #else
3514 # include <assert.h>
3515 #endif
3516                      Syntax error
3517 _ACEOF
3518 if ac_fn_c_try_cpp "$LINENO"; then :
3519
3520 else
3521   # Broken: fails on valid input.
3522 continue
3523 fi
3524 rm -f conftest.err conftest.i conftest.$ac_ext
3525
3526   # OK, works on sane cases.  Now check whether nonexistent headers
3527   # can be detected and how.
3528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3529 /* end confdefs.h.  */
3530 #include <ac_nonexistent.h>
3531 _ACEOF
3532 if ac_fn_c_try_cpp "$LINENO"; then :
3533   # Broken: success on invalid input.
3534 continue
3535 else
3536   # Passes both tests.
3537 ac_preproc_ok=:
3538 break
3539 fi
3540 rm -f conftest.err conftest.i conftest.$ac_ext
3541
3542 done
3543 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3544 rm -f conftest.i conftest.err conftest.$ac_ext
3545 if $ac_preproc_ok; then :
3546   break
3547 fi
3548
3549     done
3550     ac_cv_prog_CPP=$CPP
3551
3552 fi
3553   CPP=$ac_cv_prog_CPP
3554 else
3555   ac_cv_prog_CPP=$CPP
3556 fi
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3558 $as_echo "$CPP" >&6; }
3559 ac_preproc_ok=false
3560 for ac_c_preproc_warn_flag in '' yes
3561 do
3562   # Use a header file that comes with gcc, so configuring glibc
3563   # with a fresh cross-compiler works.
3564   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3565   # <limits.h> exists even on freestanding compilers.
3566   # On the NeXT, cc -E runs the code through the compiler's parser,
3567   # not just through cpp. "Syntax error" is here to catch this case.
3568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3569 /* end confdefs.h.  */
3570 #ifdef __STDC__
3571 # include <limits.h>
3572 #else
3573 # include <assert.h>
3574 #endif
3575                      Syntax error
3576 _ACEOF
3577 if ac_fn_c_try_cpp "$LINENO"; then :
3578
3579 else
3580   # Broken: fails on valid input.
3581 continue
3582 fi
3583 rm -f conftest.err conftest.i conftest.$ac_ext
3584
3585   # OK, works on sane cases.  Now check whether nonexistent headers
3586   # can be detected and how.
3587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588 /* end confdefs.h.  */
3589 #include <ac_nonexistent.h>
3590 _ACEOF
3591 if ac_fn_c_try_cpp "$LINENO"; then :
3592   # Broken: success on invalid input.
3593 continue
3594 else
3595   # Passes both tests.
3596 ac_preproc_ok=:
3597 break
3598 fi
3599 rm -f conftest.err conftest.i conftest.$ac_ext
3600
3601 done
3602 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3603 rm -f conftest.i conftest.err conftest.$ac_ext
3604 if $ac_preproc_ok; then :
3605
3606 else
3607   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3608 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3609 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3610 See \`config.log' for more details" "$LINENO" 5; }
3611 fi
3612
3613 ac_ext=c
3614 ac_cpp='$CPP $CPPFLAGS'
3615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3617 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3618
3619
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3621 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3622 if ${ac_cv_path_GREP+:} false; then :
3623   $as_echo_n "(cached) " >&6
3624 else
3625   if test -z "$GREP"; then
3626   ac_path_GREP_found=false
3627   # Loop through the user's path and test for each of PROGNAME-LIST
3628   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3629 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3630 do
3631   IFS=$as_save_IFS
3632   test -z "$as_dir" && as_dir=.
3633     for ac_prog in grep ggrep; do
3634     for ac_exec_ext in '' $ac_executable_extensions; do
3635       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3636       as_fn_executable_p "$ac_path_GREP" || continue
3637 # Check for GNU ac_path_GREP and select it if it is found.
3638   # Check for GNU $ac_path_GREP
3639 case `"$ac_path_GREP" --version 2>&1` in
3640 *GNU*)
3641   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3642 *)
3643   ac_count=0
3644   $as_echo_n 0123456789 >"conftest.in"
3645   while :
3646   do
3647     cat "conftest.in" "conftest.in" >"conftest.tmp"
3648     mv "conftest.tmp" "conftest.in"
3649     cp "conftest.in" "conftest.nl"
3650     $as_echo 'GREP' >> "conftest.nl"
3651     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3652     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3653     as_fn_arith $ac_count + 1 && ac_count=$as_val
3654     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3655       # Best one so far, save it but keep looking for a better one
3656       ac_cv_path_GREP="$ac_path_GREP"
3657       ac_path_GREP_max=$ac_count
3658     fi
3659     # 10*(2^10) chars as input seems more than enough
3660     test $ac_count -gt 10 && break
3661   done
3662   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3663 esac
3664
3665       $ac_path_GREP_found && break 3
3666     done
3667   done
3668   done
3669 IFS=$as_save_IFS
3670   if test -z "$ac_cv_path_GREP"; then
3671     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3672   fi
3673 else
3674   ac_cv_path_GREP=$GREP
3675 fi
3676
3677 fi
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3679 $as_echo "$ac_cv_path_GREP" >&6; }
3680  GREP="$ac_cv_path_GREP"
3681
3682
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3684 $as_echo_n "checking for egrep... " >&6; }
3685 if ${ac_cv_path_EGREP+:} false; then :
3686   $as_echo_n "(cached) " >&6
3687 else
3688   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3689    then ac_cv_path_EGREP="$GREP -E"
3690    else
3691      if test -z "$EGREP"; then
3692   ac_path_EGREP_found=false
3693   # Loop through the user's path and test for each of PROGNAME-LIST
3694   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3695 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3696 do
3697   IFS=$as_save_IFS
3698   test -z "$as_dir" && as_dir=.
3699     for ac_prog in egrep; do
3700     for ac_exec_ext in '' $ac_executable_extensions; do
3701       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3702       as_fn_executable_p "$ac_path_EGREP" || continue
3703 # Check for GNU ac_path_EGREP and select it if it is found.
3704   # Check for GNU $ac_path_EGREP
3705 case `"$ac_path_EGREP" --version 2>&1` in
3706 *GNU*)
3707   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3708 *)
3709   ac_count=0
3710   $as_echo_n 0123456789 >"conftest.in"
3711   while :
3712   do
3713     cat "conftest.in" "conftest.in" >"conftest.tmp"
3714     mv "conftest.tmp" "conftest.in"
3715     cp "conftest.in" "conftest.nl"
3716     $as_echo 'EGREP' >> "conftest.nl"
3717     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3718     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3719     as_fn_arith $ac_count + 1 && ac_count=$as_val
3720     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3721       # Best one so far, save it but keep looking for a better one
3722       ac_cv_path_EGREP="$ac_path_EGREP"
3723       ac_path_EGREP_max=$ac_count
3724     fi
3725     # 10*(2^10) chars as input seems more than enough
3726     test $ac_count -gt 10 && break
3727   done
3728   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3729 esac
3730
3731       $ac_path_EGREP_found && break 3
3732     done
3733   done
3734   done
3735 IFS=$as_save_IFS
3736   if test -z "$ac_cv_path_EGREP"; then
3737     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3738   fi
3739 else
3740   ac_cv_path_EGREP=$EGREP
3741 fi
3742
3743    fi
3744 fi
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3746 $as_echo "$ac_cv_path_EGREP" >&6; }
3747  EGREP="$ac_cv_path_EGREP"
3748
3749
3750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3751 $as_echo_n "checking for ANSI C header files... " >&6; }
3752 if ${ac_cv_header_stdc+:} false; then :
3753   $as_echo_n "(cached) " >&6
3754 else
3755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756 /* end confdefs.h.  */
3757 #include <stdlib.h>
3758 #include <stdarg.h>
3759 #include <string.h>
3760 #include <float.h>
3761
3762 int
3763 main ()
3764 {
3765
3766   ;
3767   return 0;
3768 }
3769 _ACEOF
3770 if ac_fn_c_try_compile "$LINENO"; then :
3771   ac_cv_header_stdc=yes
3772 else
3773   ac_cv_header_stdc=no
3774 fi
3775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3776
3777 if test $ac_cv_header_stdc = yes; then
3778   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3780 /* end confdefs.h.  */
3781 #include <string.h>
3782
3783 _ACEOF
3784 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3785   $EGREP "memchr" >/dev/null 2>&1; then :
3786
3787 else
3788   ac_cv_header_stdc=no
3789 fi
3790 rm -f conftest*
3791
3792 fi
3793
3794 if test $ac_cv_header_stdc = yes; then
3795   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3797 /* end confdefs.h.  */
3798 #include <stdlib.h>
3799
3800 _ACEOF
3801 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3802   $EGREP "free" >/dev/null 2>&1; then :
3803
3804 else
3805   ac_cv_header_stdc=no
3806 fi
3807 rm -f conftest*
3808
3809 fi
3810
3811 if test $ac_cv_header_stdc = yes; then
3812   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3813   if test "$cross_compiling" = yes; then :
3814   :
3815 else
3816   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817 /* end confdefs.h.  */
3818 #include <ctype.h>
3819 #include <stdlib.h>
3820 #if ((' ' & 0x0FF) == 0x020)
3821 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3822 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3823 #else
3824 # define ISLOWER(c) \
3825                    (('a' <= (c) && (c) <= 'i') \
3826                      || ('j' <= (c) && (c) <= 'r') \
3827                      || ('s' <= (c) && (c) <= 'z'))
3828 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3829 #endif
3830
3831 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3832 int
3833 main ()
3834 {
3835   int i;
3836   for (i = 0; i < 256; i++)
3837     if (XOR (islower (i), ISLOWER (i))
3838         || toupper (i) != TOUPPER (i))
3839       return 2;
3840   return 0;
3841 }
3842 _ACEOF
3843 if ac_fn_c_try_run "$LINENO"; then :
3844
3845 else
3846   ac_cv_header_stdc=no
3847 fi
3848 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3849   conftest.$ac_objext conftest.beam conftest.$ac_ext
3850 fi
3851
3852 fi
3853 fi
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3855 $as_echo "$ac_cv_header_stdc" >&6; }
3856 if test $ac_cv_header_stdc = yes; then
3857
3858 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3859
3860 fi
3861
3862 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3863 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3864                   inttypes.h stdint.h unistd.h
3865 do :
3866   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3867 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3868 "
3869 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3870   cat >>confdefs.h <<_ACEOF
3871 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3872 _ACEOF
3873
3874 fi
3875
3876 done
3877
3878
3879
3880   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3881 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3882   MINIX=yes
3883 else
3884   MINIX=
3885 fi
3886
3887
3888   if test "$MINIX" = yes; then
3889
3890 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3891
3892
3893 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3894
3895
3896 $as_echo "#define _MINIX 1" >>confdefs.h
3897
3898   fi
3899
3900
3901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3902 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3903 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3904   $as_echo_n "(cached) " >&6
3905 else
3906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3907 /* end confdefs.h.  */
3908
3909 #         define __EXTENSIONS__ 1
3910           $ac_includes_default
3911 int
3912 main ()
3913 {
3914
3915   ;
3916   return 0;
3917 }
3918 _ACEOF
3919 if ac_fn_c_try_compile "$LINENO"; then :
3920   ac_cv_safe_to_define___extensions__=yes
3921 else
3922   ac_cv_safe_to_define___extensions__=no
3923 fi
3924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3925 fi
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3927 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3928   test $ac_cv_safe_to_define___extensions__ = yes &&
3929     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3930
3931   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3932
3933   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3934
3935   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3936
3937   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3938
3939
3940
3941 target_alias=${target_alias-$target}
3942
3943
3944 # 1.11.1: Require that version of automake.
3945 # foreign: Don't require README, INSTALL, NEWS, etc.
3946 # no-define: Don't define PACKAGE and VERSION.
3947 # no-dependencies: Don't generate automatic dependencies.
3948 #    (because it breaks when using bootstrap-lean, since some of the
3949 #    headers are gone at "make install" time).
3950 # subdir-objects: Build objects in sub-directories.
3951 # -Wall: Issue all automake warnings.
3952 # -Wno-portability: Don't warn about constructs supported by GNU make.
3953 #    (because GCC requires GNU make anyhow).
3954 #  -Wno-override: Overrides used in testsuite.
3955 am__api_version='1.15'
3956
3957 # Find a good install program.  We prefer a C program (faster),
3958 # so one script is as good as another.  But avoid the broken or
3959 # incompatible versions:
3960 # SysV /etc/install, /usr/sbin/install
3961 # SunOS /usr/etc/install
3962 # IRIX /sbin/install
3963 # AIX /bin/install
3964 # AmigaOS /C/install, which installs bootblocks on floppy discs
3965 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3966 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3967 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3968 # OS/2's system install, which has a completely different semantic
3969 # ./install, which can be erroneously created by make from ./install.sh.
3970 # Reject install programs that cannot install multiple files.
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3972 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3973 if test -z "$INSTALL"; then
3974 if ${ac_cv_path_install+:} false; then :
3975   $as_echo_n "(cached) " >&6
3976 else
3977   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3978 for as_dir in $PATH
3979 do
3980   IFS=$as_save_IFS
3981   test -z "$as_dir" && as_dir=.
3982     # Account for people who put trailing slashes in PATH elements.
3983 case $as_dir/ in #((
3984   ./ | .// | /[cC]/* | \
3985   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3986   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3987   /usr/ucb/* ) ;;
3988   *)
3989     # OSF1 and SCO ODT 3.0 have their own names for install.
3990     # Don't use installbsd from OSF since it installs stuff as root
3991     # by default.
3992     for ac_prog in ginstall scoinst install; do
3993       for ac_exec_ext in '' $ac_executable_extensions; do
3994         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3995           if test $ac_prog = install &&
3996             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3997             # AIX install.  It has an incompatible calling convention.
3998             :
3999           elif test $ac_prog = install &&
4000             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4001             # program-specific install script used by HP pwplus--don't use.
4002             :
4003           else
4004             rm -rf conftest.one conftest.two conftest.dir
4005             echo one > conftest.one
4006             echo two > conftest.two
4007             mkdir conftest.dir
4008             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4009               test -s conftest.one && test -s conftest.two &&
4010               test -s conftest.dir/conftest.one &&
4011               test -s conftest.dir/conftest.two
4012             then
4013               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4014               break 3
4015             fi
4016           fi
4017         fi
4018       done
4019     done
4020     ;;
4021 esac
4022
4023   done
4024 IFS=$as_save_IFS
4025
4026 rm -rf conftest.one conftest.two conftest.dir
4027
4028 fi
4029   if test "${ac_cv_path_install+set}" = set; then
4030     INSTALL=$ac_cv_path_install
4031   else
4032     # As a last resort, use the slow shell script.  Don't cache a
4033     # value for INSTALL within a source directory, because that will
4034     # break other packages using the cache if that directory is
4035     # removed, or if the value is a relative name.
4036     INSTALL=$ac_install_sh
4037   fi
4038 fi
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4040 $as_echo "$INSTALL" >&6; }
4041
4042 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4043 # It thinks the first close brace ends the variable substitution.
4044 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4045
4046 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4047
4048 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4049
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4051 $as_echo_n "checking whether build environment is sane... " >&6; }
4052 # Reject unsafe characters in $srcdir or the absolute working directory
4053 # name.  Accept space and tab only in the latter.
4054 am_lf='
4055 '
4056 case `pwd` in
4057   *[\\\"\#\$\&\'\`$am_lf]*)
4058     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4059 esac
4060 case $srcdir in
4061   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4062     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4063 esac
4064
4065 # Do 'set' in a subshell so we don't clobber the current shell's
4066 # arguments.  Must try -L first in case configure is actually a
4067 # symlink; some systems play weird games with the mod time of symlinks
4068 # (eg FreeBSD returns the mod time of the symlink's containing
4069 # directory).
4070 if (
4071    am_has_slept=no
4072    for am_try in 1 2; do
4073      echo "timestamp, slept: $am_has_slept" > conftest.file
4074      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4075      if test "$*" = "X"; then
4076         # -L didn't work.
4077         set X `ls -t "$srcdir/configure" conftest.file`
4078      fi
4079      if test "$*" != "X $srcdir/configure conftest.file" \
4080         && test "$*" != "X conftest.file $srcdir/configure"; then
4081
4082         # If neither matched, then we have a broken ls.  This can happen
4083         # if, for instance, CONFIG_SHELL is bash and it inherits a
4084         # broken ls alias from the environment.  This has actually
4085         # happened.  Such a system could not be considered "sane".
4086         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4087   alias in your environment" "$LINENO" 5
4088      fi
4089      if test "$2" = conftest.file || test $am_try -eq 2; then
4090        break
4091      fi
4092      # Just in case.
4093      sleep 1
4094      am_has_slept=yes
4095    done
4096    test "$2" = conftest.file
4097    )
4098 then
4099    # Ok.
4100    :
4101 else
4102    as_fn_error $? "newly created file is older than distributed files!
4103 Check your system clock" "$LINENO" 5
4104 fi
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4106 $as_echo "yes" >&6; }
4107 # If we didn't sleep, we still need to ensure time stamps of config.status and
4108 # generated files are strictly newer.
4109 am_sleep_pid=
4110 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4111   ( sleep 1 ) &
4112   am_sleep_pid=$!
4113 fi
4114
4115 rm -f conftest.file
4116
4117 test "$program_prefix" != NONE &&
4118   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4119 # Use a double $ so make ignores it.
4120 test "$program_suffix" != NONE &&
4121   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4122 # Double any \ or $.
4123 # By default was `s,x,x', remove it if useless.
4124 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4125 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4126
4127 if test x"${MISSING+set}" != xset; then
4128   case $am_aux_dir in
4129   *\ * | *\     *)
4130     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4131   *)
4132     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4133   esac
4134 fi
4135 # Use eval to expand $SHELL
4136 if eval "$MISSING --is-lightweight"; then
4137   am_missing_run="$MISSING "
4138 else
4139   am_missing_run=
4140   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4141 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4142 fi
4143
4144 if test x"${install_sh+set}" != xset; then
4145   case $am_aux_dir in
4146   *\ * | *\     *)
4147     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4148   *)
4149     install_sh="\${SHELL} $am_aux_dir/install-sh"
4150   esac
4151 fi
4152
4153 # Installed binaries are usually stripped using 'strip' when the user
4154 # run "make install-strip".  However 'strip' might not be the right
4155 # tool to use in cross-compilation environments, therefore Automake
4156 # will honor the 'STRIP' environment variable to overrule this program.
4157 if test "$cross_compiling" != no; then
4158   if test -n "$ac_tool_prefix"; then
4159   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4160 set dummy ${ac_tool_prefix}strip; ac_word=$2
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4162 $as_echo_n "checking for $ac_word... " >&6; }
4163 if ${ac_cv_prog_STRIP+:} false; then :
4164   $as_echo_n "(cached) " >&6
4165 else
4166   if test -n "$STRIP"; then
4167   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4168 else
4169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4170 for as_dir in $PATH
4171 do
4172   IFS=$as_save_IFS
4173   test -z "$as_dir" && as_dir=.
4174     for ac_exec_ext in '' $ac_executable_extensions; do
4175   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4176     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4178     break 2
4179   fi
4180 done
4181   done
4182 IFS=$as_save_IFS
4183
4184 fi
4185 fi
4186 STRIP=$ac_cv_prog_STRIP
4187 if test -n "$STRIP"; then
4188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4189 $as_echo "$STRIP" >&6; }
4190 else
4191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4192 $as_echo "no" >&6; }
4193 fi
4194
4195
4196 fi
4197 if test -z "$ac_cv_prog_STRIP"; then
4198   ac_ct_STRIP=$STRIP
4199   # Extract the first word of "strip", so it can be a program name with args.
4200 set dummy strip; ac_word=$2
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4202 $as_echo_n "checking for $ac_word... " >&6; }
4203 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4204   $as_echo_n "(cached) " >&6
4205 else
4206   if test -n "$ac_ct_STRIP"; then
4207   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4208 else
4209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4210 for as_dir in $PATH
4211 do
4212   IFS=$as_save_IFS
4213   test -z "$as_dir" && as_dir=.
4214     for ac_exec_ext in '' $ac_executable_extensions; do
4215   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4216     ac_cv_prog_ac_ct_STRIP="strip"
4217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4218     break 2
4219   fi
4220 done
4221   done
4222 IFS=$as_save_IFS
4223
4224 fi
4225 fi
4226 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4227 if test -n "$ac_ct_STRIP"; then
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4229 $as_echo "$ac_ct_STRIP" >&6; }
4230 else
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4232 $as_echo "no" >&6; }
4233 fi
4234
4235   if test "x$ac_ct_STRIP" = x; then
4236     STRIP=":"
4237   else
4238     case $cross_compiling:$ac_tool_warned in
4239 yes:)
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4241 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4242 ac_tool_warned=yes ;;
4243 esac
4244     STRIP=$ac_ct_STRIP
4245   fi
4246 else
4247   STRIP="$ac_cv_prog_STRIP"
4248 fi
4249
4250 fi
4251 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4252
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4254 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4255 if test -z "$MKDIR_P"; then
4256   if ${ac_cv_path_mkdir+:} false; then :
4257   $as_echo_n "(cached) " >&6
4258 else
4259   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4260 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4261 do
4262   IFS=$as_save_IFS
4263   test -z "$as_dir" && as_dir=.
4264     for ac_prog in mkdir gmkdir; do
4265          for ac_exec_ext in '' $ac_executable_extensions; do
4266            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4267            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4268              'mkdir (GNU coreutils) '* | \
4269              'mkdir (coreutils) '* | \
4270              'mkdir (fileutils) '4.1*)
4271                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4272                break 3;;
4273            esac
4274          done
4275        done
4276   done
4277 IFS=$as_save_IFS
4278
4279 fi
4280
4281   test -d ./--version && rmdir ./--version
4282   if test "${ac_cv_path_mkdir+set}" = set; then
4283     MKDIR_P="$ac_cv_path_mkdir -p"
4284   else
4285     # As a last resort, use the slow shell script.  Don't cache a
4286     # value for MKDIR_P within a source directory, because that will
4287     # break other packages using the cache if that directory is
4288     # removed, or if the value is a relative name.
4289     MKDIR_P="$ac_install_sh -d"
4290   fi
4291 fi
4292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4293 $as_echo "$MKDIR_P" >&6; }
4294
4295 for ac_prog in gawk mawk nawk awk
4296 do
4297   # Extract the first word of "$ac_prog", so it can be a program name with args.
4298 set dummy $ac_prog; ac_word=$2
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4300 $as_echo_n "checking for $ac_word... " >&6; }
4301 if ${ac_cv_prog_AWK+:} false; then :
4302   $as_echo_n "(cached) " >&6
4303 else
4304   if test -n "$AWK"; then
4305   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4306 else
4307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4308 for as_dir in $PATH
4309 do
4310   IFS=$as_save_IFS
4311   test -z "$as_dir" && as_dir=.
4312     for ac_exec_ext in '' $ac_executable_extensions; do
4313   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4314     ac_cv_prog_AWK="$ac_prog"
4315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4316     break 2
4317   fi
4318 done
4319   done
4320 IFS=$as_save_IFS
4321
4322 fi
4323 fi
4324 AWK=$ac_cv_prog_AWK
4325 if test -n "$AWK"; then
4326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4327 $as_echo "$AWK" >&6; }
4328 else
4329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4330 $as_echo "no" >&6; }
4331 fi
4332
4333
4334   test -n "$AWK" && break
4335 done
4336
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4338 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4339 set x ${MAKE-make}
4340 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4341 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4342   $as_echo_n "(cached) " >&6
4343 else
4344   cat >conftest.make <<\_ACEOF
4345 SHELL = /bin/sh
4346 all:
4347         @echo '@@@%%%=$(MAKE)=@@@%%%'
4348 _ACEOF
4349 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4350 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4351   *@@@%%%=?*=@@@%%%*)
4352     eval ac_cv_prog_make_${ac_make}_set=yes;;
4353   *)
4354     eval ac_cv_prog_make_${ac_make}_set=no;;
4355 esac
4356 rm -f conftest.make
4357 fi
4358 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4360 $as_echo "yes" >&6; }
4361   SET_MAKE=
4362 else
4363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4364 $as_echo "no" >&6; }
4365   SET_MAKE="MAKE=${MAKE-make}"
4366 fi
4367
4368 rm -rf .tst 2>/dev/null
4369 mkdir .tst 2>/dev/null
4370 if test -d .tst; then
4371   am__leading_dot=.
4372 else
4373   am__leading_dot=_
4374 fi
4375 rmdir .tst 2>/dev/null
4376
4377 # Check whether --enable-silent-rules was given.
4378 if test "${enable_silent_rules+set}" = set; then :
4379   enableval=$enable_silent_rules;
4380 fi
4381
4382 case $enable_silent_rules in # (((
4383   yes) AM_DEFAULT_VERBOSITY=0;;
4384    no) AM_DEFAULT_VERBOSITY=1;;
4385     *) AM_DEFAULT_VERBOSITY=1;;
4386 esac
4387 am_make=${MAKE-make}
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4389 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4390 if ${am_cv_make_support_nested_variables+:} false; then :
4391   $as_echo_n "(cached) " >&6
4392 else
4393   if $as_echo 'TRUE=$(BAR$(V))
4394 BAR0=false
4395 BAR1=true
4396 V=1
4397 am__doit:
4398         @$(TRUE)
4399 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4400   am_cv_make_support_nested_variables=yes
4401 else
4402   am_cv_make_support_nested_variables=no
4403 fi
4404 fi
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4406 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4407 if test $am_cv_make_support_nested_variables = yes; then
4408     AM_V='$(V)'
4409   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4410 else
4411   AM_V=$AM_DEFAULT_VERBOSITY
4412   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4413 fi
4414 AM_BACKSLASH='\'
4415
4416 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4417   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4418   # is not polluted with repeated "-I."
4419   am__isrc=' -I$(srcdir)'
4420   # test to see if srcdir already configured
4421   if test -f $srcdir/config.status; then
4422     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4423   fi
4424 fi
4425
4426 # test whether we have cygpath
4427 if test -z "$CYGPATH_W"; then
4428   if (cygpath --version) >/dev/null 2>/dev/null; then
4429     CYGPATH_W='cygpath -w'
4430   else
4431     CYGPATH_W=echo
4432   fi
4433 fi
4434
4435
4436 # Define the identity of the package.
4437  PACKAGE='libphobos'
4438  VERSION='version-unused'
4439
4440
4441 # Some tools Automake needs.
4442
4443 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4444
4445
4446 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4447
4448
4449 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4450
4451
4452 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4453
4454
4455 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4456
4457 # For better backward compatibility.  To be removed once Automake 1.9.x
4458 # dies out for good.  For more background, see:
4459 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4460 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4461 mkdir_p='$(MKDIR_P)'
4462
4463 # We need awk for the "check" target (and possibly the TAP driver).  The
4464 # system "awk" is bad on some platforms.
4465 # Always define AMTAR for backward compatibility.  Yes, it's still used
4466 # in the wild :-(  We should find a proper way to deprecate it ...
4467 AMTAR='$${TAR-tar}'
4468
4469
4470 # We'll loop over all known methods to create a tar archive until one works.
4471 _am_tools='gnutar  pax cpio none'
4472
4473 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4474
4475
4476
4477
4478
4479
4480 # POSIX will say in a future version that running "rm -f" with no argument
4481 # is OK; and we want to be able to make that assumption in our Makefile
4482 # recipes.  So use an aggressive probe to check that the usage we want is
4483 # actually supported "in the wild" to an acceptable degree.
4484 # See automake bug#10828.
4485 # To make any issue more visible, cause the running configure to be aborted
4486 # by default if the 'rm' program in use doesn't match our expectations; the
4487 # user can still override this though.
4488 if rm -f && rm -fr && rm -rf; then : OK; else
4489   cat >&2 <<'END'
4490 Oops!
4491
4492 Your 'rm' program seems unable to run without file operands specified
4493 on the command line, even when the '-f' option is present.  This is contrary
4494 to the behaviour of most rm programs out there, and not conforming with
4495 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4496
4497 Please tell bug-automake@gnu.org about your system, including the value
4498 of your $PATH and any error possibly output before this message.  This
4499 can help us improve future automake versions.
4500
4501 END
4502   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4503     echo 'Configuration will proceed anyway, since you have set the' >&2
4504     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4505     echo >&2
4506   else
4507     cat >&2 <<'END'
4508 Aborting the configuration process, to ensure you take notice of the issue.
4509
4510 You can download and install GNU coreutils to get an 'rm' implementation
4511 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4512
4513 If you want to complete the configuration process using your problematic
4514 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4515 to "yes", and re-run configure.
4516
4517 END
4518     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4519   fi
4520 fi
4521
4522
4523
4524
4525 # By default we simply use the C compiler to build assembly code.
4526
4527 test "${CCAS+set}" = set || CCAS=$CC
4528 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4529
4530
4531
4532 ac_ext=c
4533 ac_cpp='$CPP $CPPFLAGS'
4534 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4535 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4536 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4537 if test -n "$ac_tool_prefix"; then
4538   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4539 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4541 $as_echo_n "checking for $ac_word... " >&6; }
4542 if ${ac_cv_prog_CC+:} false; then :
4543   $as_echo_n "(cached) " >&6
4544 else
4545   if test -n "$CC"; then
4546   ac_cv_prog_CC="$CC" # Let the user override the test.
4547 else
4548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4549 for as_dir in $PATH
4550 do
4551   IFS=$as_save_IFS
4552   test -z "$as_dir" && as_dir=.
4553     for ac_exec_ext in '' $ac_executable_extensions; do
4554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4555     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4557     break 2
4558   fi
4559 done
4560   done
4561 IFS=$as_save_IFS
4562
4563 fi
4564 fi
4565 CC=$ac_cv_prog_CC
4566 if test -n "$CC"; then
4567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4568 $as_echo "$CC" >&6; }
4569 else
4570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4571 $as_echo "no" >&6; }
4572 fi
4573
4574
4575 fi
4576 if test -z "$ac_cv_prog_CC"; then
4577   ac_ct_CC=$CC
4578   # Extract the first word of "gcc", so it can be a program name with args.
4579 set dummy gcc; ac_word=$2
4580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4581 $as_echo_n "checking for $ac_word... " >&6; }
4582 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4583   $as_echo_n "(cached) " >&6
4584 else
4585   if test -n "$ac_ct_CC"; then
4586   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4587 else
4588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4589 for as_dir in $PATH
4590 do
4591   IFS=$as_save_IFS
4592   test -z "$as_dir" && as_dir=.
4593     for ac_exec_ext in '' $ac_executable_extensions; do
4594   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4595     ac_cv_prog_ac_ct_CC="gcc"
4596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4597     break 2
4598   fi
4599 done
4600   done
4601 IFS=$as_save_IFS
4602
4603 fi
4604 fi
4605 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4606 if test -n "$ac_ct_CC"; then
4607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4608 $as_echo "$ac_ct_CC" >&6; }
4609 else
4610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4611 $as_echo "no" >&6; }
4612 fi
4613
4614   if test "x$ac_ct_CC" = x; then
4615     CC=""
4616   else
4617     case $cross_compiling:$ac_tool_warned in
4618 yes:)
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4621 ac_tool_warned=yes ;;
4622 esac
4623     CC=$ac_ct_CC
4624   fi
4625 else
4626   CC="$ac_cv_prog_CC"
4627 fi
4628
4629 if test -z "$CC"; then
4630           if test -n "$ac_tool_prefix"; then
4631     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4632 set dummy ${ac_tool_prefix}cc; ac_word=$2
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4634 $as_echo_n "checking for $ac_word... " >&6; }
4635 if ${ac_cv_prog_CC+:} false; then :
4636   $as_echo_n "(cached) " >&6
4637 else
4638   if test -n "$CC"; then
4639   ac_cv_prog_CC="$CC" # Let the user override the test.
4640 else
4641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4642 for as_dir in $PATH
4643 do
4644   IFS=$as_save_IFS
4645   test -z "$as_dir" && as_dir=.
4646     for ac_exec_ext in '' $ac_executable_extensions; do
4647   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4648     ac_cv_prog_CC="${ac_tool_prefix}cc"
4649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4650     break 2
4651   fi
4652 done
4653   done
4654 IFS=$as_save_IFS
4655
4656 fi
4657 fi
4658 CC=$ac_cv_prog_CC
4659 if test -n "$CC"; then
4660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4661 $as_echo "$CC" >&6; }
4662 else
4663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4664 $as_echo "no" >&6; }
4665 fi
4666
4667
4668   fi
4669 fi
4670 if test -z "$CC"; then
4671   # Extract the first word of "cc", so it can be a program name with args.
4672 set dummy cc; ac_word=$2
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4674 $as_echo_n "checking for $ac_word... " >&6; }
4675 if ${ac_cv_prog_CC+:} false; then :
4676   $as_echo_n "(cached) " >&6
4677 else
4678   if test -n "$CC"; then
4679   ac_cv_prog_CC="$CC" # Let the user override the test.
4680 else
4681   ac_prog_rejected=no
4682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4683 for as_dir in $PATH
4684 do
4685   IFS=$as_save_IFS
4686   test -z "$as_dir" && as_dir=.
4687     for ac_exec_ext in '' $ac_executable_extensions; do
4688   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4689     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4690        ac_prog_rejected=yes
4691        continue
4692      fi
4693     ac_cv_prog_CC="cc"
4694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4695     break 2
4696   fi
4697 done
4698   done
4699 IFS=$as_save_IFS
4700
4701 if test $ac_prog_rejected = yes; then
4702   # We found a bogon in the path, so make sure we never use it.
4703   set dummy $ac_cv_prog_CC
4704   shift
4705   if test $# != 0; then
4706     # We chose a different compiler from the bogus one.
4707     # However, it has the same basename, so the bogon will be chosen
4708     # first if we set CC to just the basename; use the full file name.
4709     shift
4710     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4711   fi
4712 fi
4713 fi
4714 fi
4715 CC=$ac_cv_prog_CC
4716 if test -n "$CC"; then
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4718 $as_echo "$CC" >&6; }
4719 else
4720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4721 $as_echo "no" >&6; }
4722 fi
4723
4724
4725 fi
4726 if test -z "$CC"; then
4727   if test -n "$ac_tool_prefix"; then
4728   for ac_prog in cl.exe
4729   do
4730     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4731 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4733 $as_echo_n "checking for $ac_word... " >&6; }
4734 if ${ac_cv_prog_CC+:} false; then :
4735   $as_echo_n "(cached) " >&6
4736 else
4737   if test -n "$CC"; then
4738   ac_cv_prog_CC="$CC" # Let the user override the test.
4739 else
4740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4741 for as_dir in $PATH
4742 do
4743   IFS=$as_save_IFS
4744   test -z "$as_dir" && as_dir=.
4745     for ac_exec_ext in '' $ac_executable_extensions; do
4746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4747     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4749     break 2
4750   fi
4751 done
4752   done
4753 IFS=$as_save_IFS
4754
4755 fi
4756 fi
4757 CC=$ac_cv_prog_CC
4758 if test -n "$CC"; then
4759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4760 $as_echo "$CC" >&6; }
4761 else
4762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4763 $as_echo "no" >&6; }
4764 fi
4765
4766
4767     test -n "$CC" && break
4768   done
4769 fi
4770 if test -z "$CC"; then
4771   ac_ct_CC=$CC
4772   for ac_prog in cl.exe
4773 do
4774   # Extract the first word of "$ac_prog", so it can be a program name with args.
4775 set dummy $ac_prog; ac_word=$2
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4777 $as_echo_n "checking for $ac_word... " >&6; }
4778 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4779   $as_echo_n "(cached) " >&6
4780 else
4781   if test -n "$ac_ct_CC"; then
4782   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4783 else
4784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785 for as_dir in $PATH
4786 do
4787   IFS=$as_save_IFS
4788   test -z "$as_dir" && as_dir=.
4789     for ac_exec_ext in '' $ac_executable_extensions; do
4790   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4791     ac_cv_prog_ac_ct_CC="$ac_prog"
4792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4793     break 2
4794   fi
4795 done
4796   done
4797 IFS=$as_save_IFS
4798
4799 fi
4800 fi
4801 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4802 if test -n "$ac_ct_CC"; then
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4804 $as_echo "$ac_ct_CC" >&6; }
4805 else
4806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4807 $as_echo "no" >&6; }
4808 fi
4809
4810
4811   test -n "$ac_ct_CC" && break
4812 done
4813
4814   if test "x$ac_ct_CC" = x; then
4815     CC=""
4816   else
4817     case $cross_compiling:$ac_tool_warned in
4818 yes:)
4819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4820 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4821 ac_tool_warned=yes ;;
4822 esac
4823     CC=$ac_ct_CC
4824   fi
4825 fi
4826
4827 fi
4828
4829
4830 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4831 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4832 as_fn_error $? "no acceptable C compiler found in \$PATH
4833 See \`config.log' for more details" "$LINENO" 5; }
4834
4835 # Provide some information about the compiler.
4836 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4837 set X $ac_compile
4838 ac_compiler=$2
4839 for ac_option in --version -v -V -qversion; do
4840   { { ac_try="$ac_compiler $ac_option >&5"
4841 case "(($ac_try" in
4842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4843   *) ac_try_echo=$ac_try;;
4844 esac
4845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4846 $as_echo "$ac_try_echo"; } >&5
4847   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4848   ac_status=$?
4849   if test -s conftest.err; then
4850     sed '10a\
4851 ... rest of stderr output deleted ...
4852          10q' conftest.err >conftest.er1
4853     cat conftest.er1 >&5
4854   fi
4855   rm -f conftest.er1 conftest.err
4856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4857   test $ac_status = 0; }
4858 done
4859
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4861 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4862 if ${ac_cv_c_compiler_gnu+:} false; then :
4863   $as_echo_n "(cached) " >&6
4864 else
4865   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4866 /* end confdefs.h.  */
4867
4868 int
4869 main ()
4870 {
4871 #ifndef __GNUC__
4872        choke me
4873 #endif
4874
4875   ;
4876   return 0;
4877 }
4878 _ACEOF
4879 if ac_fn_c_try_compile "$LINENO"; then :
4880   ac_compiler_gnu=yes
4881 else
4882   ac_compiler_gnu=no
4883 fi
4884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4885 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4886
4887 fi
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4889 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4890 if test $ac_compiler_gnu = yes; then
4891   GCC=yes
4892 else
4893   GCC=
4894 fi
4895 ac_test_CFLAGS=${CFLAGS+set}
4896 ac_save_CFLAGS=$CFLAGS
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4898 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4899 if ${ac_cv_prog_cc_g+:} false; then :
4900   $as_echo_n "(cached) " >&6
4901 else
4902   ac_save_c_werror_flag=$ac_c_werror_flag
4903    ac_c_werror_flag=yes
4904    ac_cv_prog_cc_g=no
4905    CFLAGS="-g"
4906    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907 /* end confdefs.h.  */
4908
4909 int
4910 main ()
4911 {
4912
4913   ;
4914   return 0;
4915 }
4916 _ACEOF
4917 if ac_fn_c_try_compile "$LINENO"; then :
4918   ac_cv_prog_cc_g=yes
4919 else
4920   CFLAGS=""
4921       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4922 /* end confdefs.h.  */
4923
4924 int
4925 main ()
4926 {
4927
4928   ;
4929   return 0;
4930 }
4931 _ACEOF
4932 if ac_fn_c_try_compile "$LINENO"; then :
4933
4934 else
4935   ac_c_werror_flag=$ac_save_c_werror_flag
4936          CFLAGS="-g"
4937          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4938 /* end confdefs.h.  */
4939
4940 int
4941 main ()
4942 {
4943
4944   ;
4945   return 0;
4946 }
4947 _ACEOF
4948 if ac_fn_c_try_compile "$LINENO"; then :
4949   ac_cv_prog_cc_g=yes
4950 fi
4951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4952 fi
4953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4954 fi
4955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4956    ac_c_werror_flag=$ac_save_c_werror_flag
4957 fi
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4959 $as_echo "$ac_cv_prog_cc_g" >&6; }
4960 if test "$ac_test_CFLAGS" = set; then
4961   CFLAGS=$ac_save_CFLAGS
4962 elif test $ac_cv_prog_cc_g = yes; then
4963   if test "$GCC" = yes; then
4964     CFLAGS="-g -O2"
4965   else
4966     CFLAGS="-g"
4967   fi
4968 else
4969   if test "$GCC" = yes; then
4970     CFLAGS="-O2"
4971   else
4972     CFLAGS=
4973   fi
4974 fi
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4976 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4977 if ${ac_cv_prog_cc_c89+:} false; then :
4978   $as_echo_n "(cached) " >&6
4979 else
4980   ac_cv_prog_cc_c89=no
4981 ac_save_CC=$CC
4982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983 /* end confdefs.h.  */
4984 #include <stdarg.h>
4985 #include <stdio.h>
4986 struct stat;
4987 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4988 struct buf { int x; };
4989 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4990 static char *e (p, i)
4991      char **p;
4992      int i;
4993 {
4994   return p[i];
4995 }
4996 static char *f (char * (*g) (char **, int), char **p, ...)
4997 {
4998   char *s;
4999   va_list v;
5000   va_start (v,p);
5001   s = g (p, va_arg (v,int));
5002   va_end (v);
5003   return s;
5004 }
5005
5006 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5007    function prototypes and stuff, but not '\xHH' hex character constants.
5008    These don't provoke an error unfortunately, instead are silently treated
5009    as 'x'.  The following induces an error, until -std is added to get
5010    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5011    array size at least.  It's necessary to write '\x00'==0 to get something
5012    that's true only with -std.  */
5013 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5014
5015 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5016    inside strings and character constants.  */
5017 #define FOO(x) 'x'
5018 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5019
5020 int test (int i, double x);
5021 struct s1 {int (*f) (int a);};
5022 struct s2 {int (*f) (double a);};
5023 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5024 int argc;
5025 char **argv;
5026 int
5027 main ()
5028 {
5029 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5030   ;
5031   return 0;
5032 }
5033 _ACEOF
5034 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5035         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5036 do
5037   CC="$ac_save_CC $ac_arg"
5038   if ac_fn_c_try_compile "$LINENO"; then :
5039   ac_cv_prog_cc_c89=$ac_arg
5040 fi
5041 rm -f core conftest.err conftest.$ac_objext
5042   test "x$ac_cv_prog_cc_c89" != "xno" && break
5043 done
5044 rm -f conftest.$ac_ext
5045 CC=$ac_save_CC
5046
5047 fi
5048 # AC_CACHE_VAL
5049 case "x$ac_cv_prog_cc_c89" in
5050   x)
5051     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5052 $as_echo "none needed" >&6; } ;;
5053   xno)
5054     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5055 $as_echo "unsupported" >&6; } ;;
5056   *)
5057     CC="$CC $ac_cv_prog_cc_c89"
5058     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5059 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5060 esac
5061 if test "x$ac_cv_prog_cc_c89" != xno; then :
5062
5063 fi
5064
5065 ac_ext=c
5066 ac_cpp='$CPP $CPPFLAGS'
5067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5069 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5070
5071 ac_ext=c
5072 ac_cpp='$CPP $CPPFLAGS'
5073 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5074 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5075 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5077 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5078 if ${am_cv_prog_cc_c_o+:} false; then :
5079   $as_echo_n "(cached) " >&6
5080 else
5081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5082 /* end confdefs.h.  */
5083
5084 int
5085 main ()
5086 {
5087
5088   ;
5089   return 0;
5090 }
5091 _ACEOF
5092   # Make sure it works both with $CC and with simple cc.
5093   # Following AC_PROG_CC_C_O, we do the test twice because some
5094   # compilers refuse to overwrite an existing .o file with -o,
5095   # though they will create one.
5096   am_cv_prog_cc_c_o=yes
5097   for am_i in 1 2; do
5098     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5099    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5100    ac_status=$?
5101    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5102    (exit $ac_status); } \
5103          && test -f conftest2.$ac_objext; then
5104       : OK
5105     else
5106       am_cv_prog_cc_c_o=no
5107       break
5108     fi
5109   done
5110   rm -f core conftest*
5111   unset am_i
5112 fi
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5114 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5115 if test "$am_cv_prog_cc_c_o" != yes; then
5116    # Losing compiler, so override with the script.
5117    # FIXME: It is wrong to rewrite CC.
5118    # But if we don't then we get into trouble of one sort or another.
5119    # A longer-term fix would be to have automake use am__CC in this case,
5120    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5121    CC="$am_aux_dir/compile $CC"
5122 fi
5123 ac_ext=c
5124 ac_cpp='$CPP $CPPFLAGS'
5125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5127 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5128
5129
5130 ac_ext=d
5131 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
5132 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5133 ac_compiler_gnu=yes
5134 if test -n "$ac_tool_prefix"; then
5135   # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
5136 set dummy ${ac_tool_prefix}gdc; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if ${ac_cv_prog_GDC+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$GDC"; then
5143   ac_cv_prog_GDC="$GDC" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5152     ac_cv_prog_GDC="${ac_tool_prefix}gdc"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 GDC=$ac_cv_prog_GDC
5163 if test -n "$GDC"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5165 $as_echo "$GDC" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171
5172 fi
5173 if test -z "$ac_cv_prog_GDC"; then
5174   ac_ct_GDC=$GDC
5175   # Extract the first word of "gdc", so it can be a program name with args.
5176 set dummy gdc; ac_word=$2
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5178 $as_echo_n "checking for $ac_word... " >&6; }
5179 if ${ac_cv_prog_ac_ct_GDC+:} false; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   if test -n "$ac_ct_GDC"; then
5183   ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
5184 else
5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH
5187 do
5188   IFS=$as_save_IFS
5189   test -z "$as_dir" && as_dir=.
5190     for ac_exec_ext in '' $ac_executable_extensions; do
5191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5192     ac_cv_prog_ac_ct_GDC="gdc"
5193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5194     break 2
5195   fi
5196 done
5197   done
5198 IFS=$as_save_IFS
5199
5200 fi
5201 fi
5202 ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
5203 if test -n "$ac_ct_GDC"; then
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
5205 $as_echo "$ac_ct_GDC" >&6; }
5206 else
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5208 $as_echo "no" >&6; }
5209 fi
5210
5211   if test "x$ac_ct_GDC" = x; then
5212     GDC=""
5213   else
5214     case $cross_compiling:$ac_tool_warned in
5215 yes:)
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5218 ac_tool_warned=yes ;;
5219 esac
5220     GDC=$ac_ct_GDC
5221   fi
5222 else
5223   GDC="$ac_cv_prog_GDC"
5224 fi
5225
5226 if test -z "$GDC"; then
5227   if test -n "$ac_tool_prefix"; then
5228     # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
5229 set dummy ${ac_tool_prefix}gdc; ac_word=$2
5230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5231 $as_echo_n "checking for $ac_word... " >&6; }
5232 if ${ac_cv_prog_GDC+:} false; then :
5233   $as_echo_n "(cached) " >&6
5234 else
5235   if test -n "$GDC"; then
5236   ac_cv_prog_GDC="$GDC" # Let the user override the test.
5237 else
5238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5239 for as_dir in $PATH
5240 do
5241   IFS=$as_save_IFS
5242   test -z "$as_dir" && as_dir=.
5243     for ac_exec_ext in '' $ac_executable_extensions; do
5244   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5245     ac_cv_prog_GDC="$ac_tool_prefix}gdc"
5246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5247     break 2
5248   fi
5249 done
5250   done
5251 IFS=$as_save_IFS
5252
5253 fi
5254 fi
5255 GDC=$ac_cv_prog_GDC
5256 if test -n "$GDC"; then
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5258 $as_echo "$GDC" >&6; }
5259 else
5260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5261 $as_echo "no" >&6; }
5262 fi
5263
5264
5265   fi
5266 fi
5267 if test -z "$GDC"; then
5268   # Extract the first word of "gdc", so it can be a program name with args.
5269 set dummy gdc; ac_word=$2
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5271 $as_echo_n "checking for $ac_word... " >&6; }
5272 if ${ac_cv_prog_GDC+:} false; then :
5273   $as_echo_n "(cached) " >&6
5274 else
5275   if test -n "$GDC"; then
5276   ac_cv_prog_GDC="$GDC" # Let the user override the test.
5277 else
5278   ac_prog_rejected=no
5279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5280 for as_dir in $PATH
5281 do
5282   IFS=$as_save_IFS
5283   test -z "$as_dir" && as_dir=.
5284     for ac_exec_ext in '' $ac_executable_extensions; do
5285   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5286     if test "$as_dir/$ac_word$ac_exec_ext" = "false"; then
5287        ac_prog_rejected=yes
5288        continue
5289      fi
5290     ac_cv_prog_GDC="gdc"
5291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5292     break 2
5293   fi
5294 done
5295   done
5296 IFS=$as_save_IFS
5297
5298 if test $ac_prog_rejected = yes; then
5299   # We found a bogon in the path, so make sure we never use it.
5300   set dummy $ac_cv_prog_GDC
5301   shift
5302   if test $# != 0; then
5303     # We chose a different compiler from the bogus one.
5304     # However, it has the same basename, so the bogon will be chosen
5305     # first if we set GDC to just the basename; use the full file name.
5306     shift
5307     ac_cv_prog_GDC="$as_dir/$ac_word${1+' '}$@"
5308   fi
5309 fi
5310 fi
5311 fi
5312 GDC=$ac_cv_prog_GDC
5313 if test -n "$GDC"; then
5314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5315 $as_echo "$GDC" >&6; }
5316 else
5317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5318 $as_echo "no" >&6; }
5319 fi
5320
5321
5322 fi
5323
5324
5325 # Provide some information about the compiler.
5326 $as_echo "$as_me:${as_lineno-$LINENO}: checking for D compiler version" >&5
5327 set X $ac_compile
5328 ac_compiler=$2
5329 { { ac_try="$ac_compiler --version >&5"
5330 case "(($ac_try" in
5331   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5332   *) ac_try_echo=$ac_try;;
5333 esac
5334 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5335 $as_echo "$ac_try_echo"; } >&5
5336   (eval "$ac_compiler --version >&5") 2>conftest.err
5337   ac_status=$?
5338   if test -s conftest.err; then
5339     sed '10a\
5340 ... rest of stderr output deleted ...
5341          10q' conftest.err >conftest.er1
5342     cat conftest.er1 >&5
5343   fi
5344   rm -f conftest.er1 conftest.err
5345   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5346   test $ac_status = 0; }
5347 ac_ext=c
5348 ac_cpp='$CPP $CPPFLAGS'
5349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5351 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5352
5353
5354       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for absolute libphobos source path" >&5
5355 $as_echo_n "checking for absolute libphobos source path... " >&6; }
5356 if ${phobos_cv_abs_srcdir+:} false; then :
5357   $as_echo_n "(cached) " >&6
5358 else
5359   phobos_cv_abs_srcdir=`cd $srcdir && pwd`
5360 fi
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $phobos_cv_abs_srcdir" >&5
5362 $as_echo "$phobos_cv_abs_srcdir" >&6; }
5363     if test -d "$phobos_cv_abs_srcdir"; then :
5364
5365 else
5366   as_fn_error $? "can't find absolute libphobos source path" "$LINENO" 5
5367 fi
5368
5369
5370
5371
5372   gdc_save_DFLAGS=$GDCFLAGS
5373   GDCFLAGS="-fno-moduleinfo -nostdinc -I $phobos_cv_abs_srcdir/libdruntime  $GDCFLAGS"
5374
5375   ac_ext=d
5376 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
5377 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5378 ac_compiler_gnu=yes
5379
5380     { $as_echo "$as_me:${as_lineno-$LINENO}: checking If $GDC can compile D sources" >&5
5381 $as_echo_n "checking If $GDC can compile D sources... " >&6; }
5382     cat > conftest.$ac_ext <<_ACEOF
5383 module mod;
5384
5385
5386 extern(C) int main() {
5387   return 0;
5388 }
5389 _ACEOF
5390 if ac_fn_d_try_compile "$LINENO"; then :
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5392 $as_echo "yes" >&6; }
5393 else
5394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395 $as_echo "no" >&6; }
5396        as_fn_error $? "can't compile D sources!" "$LINENO" 5
5397 fi
5398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5399   ac_ext=c
5400 ac_cpp='$CPP $CPPFLAGS'
5401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5403 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5404
5405
5406   GDCFLAGS=$gdc_save_DFLAGS
5407
5408
5409
5410
5411
5412
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
5414 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
5415     # Check whether --enable-maintainer-mode was given.
5416 if test "${enable_maintainer_mode+set}" = set; then :
5417   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
5418 else
5419   USE_MAINTAINER_MODE=no
5420 fi
5421
5422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
5423 $as_echo "$USE_MAINTAINER_MODE" >&6; }
5424    if test $USE_MAINTAINER_MODE = yes; then
5425   MAINTAINER_MODE_TRUE=
5426   MAINTAINER_MODE_FALSE='#'
5427 else
5428   MAINTAINER_MODE_TRUE='#'
5429   MAINTAINER_MODE_FALSE=
5430 fi
5431
5432   MAINT=$MAINTAINER_MODE_TRUE
5433
5434
5435 if test -n "$ac_tool_prefix"; then
5436   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5437 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5439 $as_echo_n "checking for $ac_word... " >&6; }
5440 if ${ac_cv_prog_RANLIB+:} false; then :
5441   $as_echo_n "(cached) " >&6
5442 else
5443   if test -n "$RANLIB"; then
5444   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5445 else
5446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5447 for as_dir in $PATH
5448 do
5449   IFS=$as_save_IFS
5450   test -z "$as_dir" && as_dir=.
5451     for ac_exec_ext in '' $ac_executable_extensions; do
5452   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5453     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5455     break 2
5456   fi
5457 done
5458   done
5459 IFS=$as_save_IFS
5460
5461 fi
5462 fi
5463 RANLIB=$ac_cv_prog_RANLIB
5464 if test -n "$RANLIB"; then
5465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5466 $as_echo "$RANLIB" >&6; }
5467 else
5468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5469 $as_echo "no" >&6; }
5470 fi
5471
5472
5473 fi
5474 if test -z "$ac_cv_prog_RANLIB"; then
5475   ac_ct_RANLIB=$RANLIB
5476   # Extract the first word of "ranlib", so it can be a program name with args.
5477 set dummy ranlib; ac_word=$2
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5479 $as_echo_n "checking for $ac_word... " >&6; }
5480 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5481   $as_echo_n "(cached) " >&6
5482 else
5483   if test -n "$ac_ct_RANLIB"; then
5484   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5485 else
5486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5487 for as_dir in $PATH
5488 do
5489   IFS=$as_save_IFS
5490   test -z "$as_dir" && as_dir=.
5491     for ac_exec_ext in '' $ac_executable_extensions; do
5492   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5493     ac_cv_prog_ac_ct_RANLIB="ranlib"
5494     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5495     break 2
5496   fi
5497 done
5498   done
5499 IFS=$as_save_IFS
5500
5501 fi
5502 fi
5503 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5504 if test -n "$ac_ct_RANLIB"; then
5505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5506 $as_echo "$ac_ct_RANLIB" >&6; }
5507 else
5508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5509 $as_echo "no" >&6; }
5510 fi
5511
5512   if test "x$ac_ct_RANLIB" = x; then
5513     RANLIB=":"
5514   else
5515     case $cross_compiling:$ac_tool_warned in
5516 yes:)
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5518 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5519 ac_tool_warned=yes ;;
5520 esac
5521     RANLIB=$ac_ct_RANLIB
5522   fi
5523 else
5524   RANLIB="$ac_cv_prog_RANLIB"
5525 fi
5526
5527
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5529 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5530 set x ${MAKE-make}
5531 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5532 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5533   $as_echo_n "(cached) " >&6
5534 else
5535   cat >conftest.make <<\_ACEOF
5536 SHELL = /bin/sh
5537 all:
5538         @echo '@@@%%%=$(MAKE)=@@@%%%'
5539 _ACEOF
5540 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5541 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5542   *@@@%%%=?*=@@@%%%*)
5543     eval ac_cv_prog_make_${ac_make}_set=yes;;
5544   *)
5545     eval ac_cv_prog_make_${ac_make}_set=no;;
5546 esac
5547 rm -f conftest.make
5548 fi
5549 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5551 $as_echo "yes" >&6; }
5552   SET_MAKE=
5553 else
5554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5555 $as_echo "no" >&6; }
5556   SET_MAKE="MAKE=${MAKE-make}"
5557 fi
5558
5559
5560 # This should be inherited in the recursive make, but ensure it is defined.
5561 test "$AR" || AR=ar
5562
5563
5564 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
5565
5566
5567
5568 # Enable libtool
5569 case `pwd` in
5570   *\ * | *\     *)
5571     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5572 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5573 esac
5574
5575
5576
5577 macro_version='2.2.7a'
5578 macro_revision='1.3134'
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592 ltmain="$ac_aux_dir/ltmain.sh"
5593
5594 # Backslashify metacharacters that are still active within
5595 # double-quoted strings.
5596 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5597
5598 # Same as above, but do not quote variable references.
5599 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5600
5601 # Sed substitution to delay expansion of an escaped shell variable in a
5602 # double_quote_subst'ed string.
5603 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5604
5605 # Sed substitution to delay expansion of an escaped single quote.
5606 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5607
5608 # Sed substitution to avoid accidental globbing in evaled expressions
5609 no_glob_subst='s/\*/\\\*/g'
5610
5611 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5612 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5613 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5614
5615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5616 $as_echo_n "checking how to print strings... " >&6; }
5617 # Test print first, because it will be a builtin if present.
5618 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5619    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5620   ECHO='print -r --'
5621 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5622   ECHO='printf %s\n'
5623 else
5624   # Use this function as a fallback that always works.
5625   func_fallback_echo ()
5626   {
5627     eval 'cat <<_LTECHO_EOF
5628 $1
5629 _LTECHO_EOF'
5630   }
5631   ECHO='func_fallback_echo'
5632 fi
5633
5634 # func_echo_all arg...
5635 # Invoke $ECHO with all args, space-separated.
5636 func_echo_all ()
5637 {
5638     $ECHO ""
5639 }
5640
5641 case "$ECHO" in
5642   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5643 $as_echo "printf" >&6; } ;;
5644   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5645 $as_echo "print -r" >&6; } ;;
5646   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5647 $as_echo "cat" >&6; } ;;
5648 esac
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5664 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5665 if ${ac_cv_path_SED+:} false; then :
5666   $as_echo_n "(cached) " >&6
5667 else
5668             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5669      for ac_i in 1 2 3 4 5 6 7; do
5670        ac_script="$ac_script$as_nl$ac_script"
5671      done
5672      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5673      { ac_script=; unset ac_script;}
5674      if test -z "$SED"; then
5675   ac_path_SED_found=false
5676   # Loop through the user's path and test for each of PROGNAME-LIST
5677   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5678 for as_dir in $PATH
5679 do
5680   IFS=$as_save_IFS
5681   test -z "$as_dir" && as_dir=.
5682     for ac_prog in sed gsed; do
5683     for ac_exec_ext in '' $ac_executable_extensions; do
5684       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5685       as_fn_executable_p "$ac_path_SED" || continue
5686 # Check for GNU ac_path_SED and select it if it is found.
5687   # Check for GNU $ac_path_SED
5688 case `"$ac_path_SED" --version 2>&1` in
5689 *GNU*)
5690   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5691 *)
5692   ac_count=0
5693   $as_echo_n 0123456789 >"conftest.in"
5694   while :
5695   do
5696     cat "conftest.in" "conftest.in" >"conftest.tmp"
5697     mv "conftest.tmp" "conftest.in"
5698     cp "conftest.in" "conftest.nl"
5699     $as_echo '' >> "conftest.nl"
5700     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5701     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5702     as_fn_arith $ac_count + 1 && ac_count=$as_val
5703     if test $ac_count -gt ${ac_path_SED_max-0}; then
5704       # Best one so far, save it but keep looking for a better one
5705       ac_cv_path_SED="$ac_path_SED"
5706       ac_path_SED_max=$ac_count
5707     fi
5708     # 10*(2^10) chars as input seems more than enough
5709     test $ac_count -gt 10 && break
5710   done
5711   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5712 esac
5713
5714       $ac_path_SED_found && break 3
5715     done
5716   done
5717   done
5718 IFS=$as_save_IFS
5719   if test -z "$ac_cv_path_SED"; then
5720     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5721   fi
5722 else
5723   ac_cv_path_SED=$SED
5724 fi
5725
5726 fi
5727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5728 $as_echo "$ac_cv_path_SED" >&6; }
5729  SED="$ac_cv_path_SED"
5730   rm -f conftest.sed
5731
5732 test -z "$SED" && SED=sed
5733 Xsed="$SED -e 1s/^X//"
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5746 $as_echo_n "checking for fgrep... " >&6; }
5747 if ${ac_cv_path_FGREP+:} false; then :
5748   $as_echo_n "(cached) " >&6
5749 else
5750   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5751    then ac_cv_path_FGREP="$GREP -F"
5752    else
5753      if test -z "$FGREP"; then
5754   ac_path_FGREP_found=false
5755   # Loop through the user's path and test for each of PROGNAME-LIST
5756   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5757 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5758 do
5759   IFS=$as_save_IFS
5760   test -z "$as_dir" && as_dir=.
5761     for ac_prog in fgrep; do
5762     for ac_exec_ext in '' $ac_executable_extensions; do
5763       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5764       as_fn_executable_p "$ac_path_FGREP" || continue
5765 # Check for GNU ac_path_FGREP and select it if it is found.
5766   # Check for GNU $ac_path_FGREP
5767 case `"$ac_path_FGREP" --version 2>&1` in
5768 *GNU*)
5769   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5770 *)
5771   ac_count=0
5772   $as_echo_n 0123456789 >"conftest.in"
5773   while :
5774   do
5775     cat "conftest.in" "conftest.in" >"conftest.tmp"
5776     mv "conftest.tmp" "conftest.in"
5777     cp "conftest.in" "conftest.nl"
5778     $as_echo 'FGREP' >> "conftest.nl"
5779     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5780     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5781     as_fn_arith $ac_count + 1 && ac_count=$as_val
5782     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5783       # Best one so far, save it but keep looking for a better one
5784       ac_cv_path_FGREP="$ac_path_FGREP"
5785       ac_path_FGREP_max=$ac_count
5786     fi
5787     # 10*(2^10) chars as input seems more than enough
5788     test $ac_count -gt 10 && break
5789   done
5790   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5791 esac
5792
5793       $ac_path_FGREP_found && break 3
5794     done
5795   done
5796   done
5797 IFS=$as_save_IFS
5798   if test -z "$ac_cv_path_FGREP"; then
5799     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5800   fi
5801 else
5802   ac_cv_path_FGREP=$FGREP
5803 fi
5804
5805    fi
5806 fi
5807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5808 $as_echo "$ac_cv_path_FGREP" >&6; }
5809  FGREP="$ac_cv_path_FGREP"
5810
5811
5812 test -z "$GREP" && GREP=grep
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832 # Check whether --with-gnu-ld was given.
5833 if test "${with_gnu_ld+set}" = set; then :
5834   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5835 else
5836   with_gnu_ld=no
5837 fi
5838
5839 ac_prog=ld
5840 if test "$GCC" = yes; then
5841   # Check if gcc -print-prog-name=ld gives a path.
5842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5843 $as_echo_n "checking for ld used by $CC... " >&6; }
5844   case $host in
5845   *-*-mingw*)
5846     # gcc leaves a trailing carriage return which upsets mingw
5847     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5848   *)
5849     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5850   esac
5851   case $ac_prog in
5852     # Accept absolute paths.
5853     [\\/]* | ?:[\\/]*)
5854       re_direlt='/[^/][^/]*/\.\./'
5855       # Canonicalize the pathname of ld
5856       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5857       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5858         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5859       done
5860       test -z "$LD" && LD="$ac_prog"
5861       ;;
5862   "")
5863     # If it fails, then pretend we aren't using GCC.
5864     ac_prog=ld
5865     ;;
5866   *)
5867     # If it is relative, then search for the first ld in PATH.
5868     with_gnu_ld=unknown
5869     ;;
5870   esac
5871 elif test "$with_gnu_ld" = yes; then
5872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5873 $as_echo_n "checking for GNU ld... " >&6; }
5874 else
5875   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5876 $as_echo_n "checking for non-GNU ld... " >&6; }
5877 fi
5878 if ${lt_cv_path_LD+:} false; then :
5879   $as_echo_n "(cached) " >&6
5880 else
5881   if test -z "$LD"; then
5882   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5883   for ac_dir in $PATH; do
5884     IFS="$lt_save_ifs"
5885     test -z "$ac_dir" && ac_dir=.
5886     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5887       lt_cv_path_LD="$ac_dir/$ac_prog"
5888       # Check to see if the program is GNU ld.  I'd rather use --version,
5889       # but apparently some variants of GNU ld only accept -v.
5890       # Break only if it was the GNU/non-GNU ld that we prefer.
5891       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5892       *GNU* | *'with BFD'*)
5893         test "$with_gnu_ld" != no && break
5894         ;;
5895       *)
5896         test "$with_gnu_ld" != yes && break
5897         ;;
5898       esac
5899     fi
5900   done
5901   IFS="$lt_save_ifs"
5902 else
5903   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5904 fi
5905 fi
5906
5907 LD="$lt_cv_path_LD"
5908 if test -n "$LD"; then
5909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5910 $as_echo "$LD" >&6; }
5911 else
5912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5913 $as_echo "no" >&6; }
5914 fi
5915 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5917 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5918 if ${lt_cv_prog_gnu_ld+:} false; then :
5919   $as_echo_n "(cached) " >&6
5920 else
5921   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5922 case `$LD -v 2>&1 </dev/null` in
5923 *GNU* | *'with BFD'*)
5924   lt_cv_prog_gnu_ld=yes
5925   ;;
5926 *)
5927   lt_cv_prog_gnu_ld=no
5928   ;;
5929 esac
5930 fi
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5932 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5933 with_gnu_ld=$lt_cv_prog_gnu_ld
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5944 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5945 if ${lt_cv_path_NM+:} false; then :
5946   $as_echo_n "(cached) " >&6
5947 else
5948   if test -n "$NM"; then
5949   # Let the user override the test.
5950   lt_cv_path_NM="$NM"
5951 else
5952   lt_nm_to_check="${ac_tool_prefix}nm"
5953   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5954     lt_nm_to_check="$lt_nm_to_check nm"
5955   fi
5956   for lt_tmp_nm in $lt_nm_to_check; do
5957     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5958     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5959       IFS="$lt_save_ifs"
5960       test -z "$ac_dir" && ac_dir=.
5961       tmp_nm="$ac_dir/$lt_tmp_nm"
5962       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5963         # Check to see if the nm accepts a BSD-compat flag.
5964         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5965         #   nm: unknown option "B" ignored
5966         # Tru64's nm complains that /dev/null is an invalid object file
5967         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5968         */dev/null* | *'Invalid file or object type'*)
5969           lt_cv_path_NM="$tmp_nm -B"
5970           break
5971           ;;
5972         *)
5973           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5974           */dev/null*)
5975             lt_cv_path_NM="$tmp_nm -p"
5976             break
5977             ;;
5978           *)
5979             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5980             continue # so that we can try to find one that supports BSD flags
5981             ;;
5982           esac
5983           ;;
5984         esac
5985       fi
5986     done
5987     IFS="$lt_save_ifs"
5988   done
5989   : ${lt_cv_path_NM=no}
5990 fi
5991 fi
5992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5993 $as_echo "$lt_cv_path_NM" >&6; }
5994 if test "$lt_cv_path_NM" != "no"; then
5995   NM="$lt_cv_path_NM"
5996 else
5997   # Didn't find any BSD compatible name lister, look for dumpbin.
5998   if test -n "$DUMPBIN"; then :
5999     # Let the user override the test.
6000   else
6001     if test -n "$ac_tool_prefix"; then
6002   for ac_prog in dumpbin "link -dump"
6003   do
6004     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6005 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6007 $as_echo_n "checking for $ac_word... " >&6; }
6008 if ${ac_cv_prog_DUMPBIN+:} false; then :
6009   $as_echo_n "(cached) " >&6
6010 else
6011   if test -n "$DUMPBIN"; then
6012   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6013 else
6014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6015 for as_dir in $PATH
6016 do
6017   IFS=$as_save_IFS
6018   test -z "$as_dir" && as_dir=.
6019     for ac_exec_ext in '' $ac_executable_extensions; do
6020   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6021     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6023     break 2
6024   fi
6025 done
6026   done
6027 IFS=$as_save_IFS
6028
6029 fi
6030 fi
6031 DUMPBIN=$ac_cv_prog_DUMPBIN
6032 if test -n "$DUMPBIN"; then
6033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6034 $as_echo "$DUMPBIN" >&6; }
6035 else
6036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6037 $as_echo "no" >&6; }
6038 fi
6039
6040
6041     test -n "$DUMPBIN" && break
6042   done
6043 fi
6044 if test -z "$DUMPBIN"; then
6045   ac_ct_DUMPBIN=$DUMPBIN
6046   for ac_prog in dumpbin "link -dump"
6047 do
6048   # Extract the first word of "$ac_prog", so it can be a program name with args.
6049 set dummy $ac_prog; ac_word=$2
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6051 $as_echo_n "checking for $ac_word... " >&6; }
6052 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   if test -n "$ac_ct_DUMPBIN"; then
6056   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6057 else
6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_exec_ext in '' $ac_executable_extensions; do
6064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6065     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6067     break 2
6068   fi
6069 done
6070   done
6071 IFS=$as_save_IFS
6072
6073 fi
6074 fi
6075 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6076 if test -n "$ac_ct_DUMPBIN"; then
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6078 $as_echo "$ac_ct_DUMPBIN" >&6; }
6079 else
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6082 fi
6083
6084
6085   test -n "$ac_ct_DUMPBIN" && break
6086 done
6087
6088   if test "x$ac_ct_DUMPBIN" = x; then
6089     DUMPBIN=":"
6090   else
6091     case $cross_compiling:$ac_tool_warned in
6092 yes:)
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6094 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6095 ac_tool_warned=yes ;;
6096 esac
6097     DUMPBIN=$ac_ct_DUMPBIN
6098   fi
6099 fi
6100
6101     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6102     *COFF*)
6103       DUMPBIN="$DUMPBIN -symbols"
6104       ;;
6105     *)
6106       DUMPBIN=:
6107       ;;
6108     esac
6109   fi
6110
6111   if test "$DUMPBIN" != ":"; then
6112     NM="$DUMPBIN"
6113   fi
6114 fi
6115 test -z "$NM" && NM=nm
6116
6117
6118
6119
6120
6121
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6123 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6124 if ${lt_cv_nm_interface+:} false; then :
6125   $as_echo_n "(cached) " >&6
6126 else
6127   lt_cv_nm_interface="BSD nm"
6128   echo "int some_variable = 0;" > conftest.$ac_ext
6129   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6130   (eval "$ac_compile" 2>conftest.err)
6131   cat conftest.err >&5
6132   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6133   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6134   cat conftest.err >&5
6135   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6136   cat conftest.out >&5
6137   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6138     lt_cv_nm_interface="MS dumpbin"
6139   fi
6140   rm -f conftest*
6141 fi
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6143 $as_echo "$lt_cv_nm_interface" >&6; }
6144
6145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6146 $as_echo_n "checking whether ln -s works... " >&6; }
6147 LN_S=$as_ln_s
6148 if test "$LN_S" = "ln -s"; then
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6150 $as_echo "yes" >&6; }
6151 else
6152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6153 $as_echo "no, using $LN_S" >&6; }
6154 fi
6155
6156 # find the maximum length of command line arguments
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6158 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6159 if ${lt_cv_sys_max_cmd_len+:} false; then :
6160   $as_echo_n "(cached) " >&6
6161 else
6162     i=0
6163   teststring="ABCD"
6164
6165   case $build_os in
6166   msdosdjgpp*)
6167     # On DJGPP, this test can blow up pretty badly due to problems in libc
6168     # (any single argument exceeding 2000 bytes causes a buffer overrun
6169     # during glob expansion).  Even if it were fixed, the result of this
6170     # check would be larger than it should be.
6171     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6172     ;;
6173
6174   gnu*)
6175     # Under GNU Hurd, this test is not required because there is
6176     # no limit to the length of command line arguments.
6177     # Libtool will interpret -1 as no limit whatsoever
6178     lt_cv_sys_max_cmd_len=-1;
6179     ;;
6180
6181   cygwin* | mingw* | cegcc*)
6182     # On Win9x/ME, this test blows up -- it succeeds, but takes
6183     # about 5 minutes as the teststring grows exponentially.
6184     # Worse, since 9x/ME are not pre-emptively multitasking,
6185     # you end up with a "frozen" computer, even though with patience
6186     # the test eventually succeeds (with a max line length of 256k).
6187     # Instead, let's just punt: use the minimum linelength reported by
6188     # all of the supported platforms: 8192 (on NT/2K/XP).
6189     lt_cv_sys_max_cmd_len=8192;
6190     ;;
6191
6192   mint*)
6193     # On MiNT this can take a long time and run out of memory.
6194     lt_cv_sys_max_cmd_len=8192;
6195     ;;
6196
6197   amigaos*)
6198     # On AmigaOS with pdksh, this test takes hours, literally.
6199     # So we just punt and use a minimum line length of 8192.
6200     lt_cv_sys_max_cmd_len=8192;
6201     ;;
6202
6203   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6204     # This has been around since 386BSD, at least.  Likely further.
6205     if test -x /sbin/sysctl; then
6206       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6207     elif test -x /usr/sbin/sysctl; then
6208       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6209     else
6210       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6211     fi
6212     # And add a safety zone
6213     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6214     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6215     ;;
6216
6217   interix*)
6218     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6219     lt_cv_sys_max_cmd_len=196608
6220     ;;
6221
6222   osf*)
6223     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6224     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6225     # nice to cause kernel panics so lets avoid the loop below.
6226     # First set a reasonable default.
6227     lt_cv_sys_max_cmd_len=16384
6228     #
6229     if test -x /sbin/sysconfig; then
6230       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6231         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6232       esac
6233     fi
6234     ;;
6235   sco3.2v5*)
6236     lt_cv_sys_max_cmd_len=102400
6237     ;;
6238   sysv5* | sco5v6* | sysv4.2uw2*)
6239     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6240     if test -n "$kargmax"; then
6241       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6242     else
6243       lt_cv_sys_max_cmd_len=32768
6244     fi
6245     ;;
6246   *)
6247     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6248     if test -n "$lt_cv_sys_max_cmd_len"; then
6249       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6250       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6251     else
6252       # Make teststring a little bigger before we do anything with it.
6253       # a 1K string should be a reasonable start.
6254       for i in 1 2 3 4 5 6 7 8 ; do
6255         teststring=$teststring$teststring
6256       done
6257       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6258       # If test is not a shell built-in, we'll probably end up computing a
6259       # maximum length that is only half of the actual maximum length, but
6260       # we can't tell.
6261       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6262                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6263               test $i != 17 # 1/2 MB should be enough
6264       do
6265         i=`expr $i + 1`
6266         teststring=$teststring$teststring
6267       done
6268       # Only check the string length outside the loop.
6269       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6270       teststring=
6271       # Add a significant safety factor because C++ compilers can tack on
6272       # massive amounts of additional arguments before passing them to the
6273       # linker.  It appears as though 1/2 is a usable value.
6274       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6275     fi
6276     ;;
6277   esac
6278
6279 fi
6280
6281 if test -n $lt_cv_sys_max_cmd_len ; then
6282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6283 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6284 else
6285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6286 $as_echo "none" >&6; }
6287 fi
6288 max_cmd_len=$lt_cv_sys_max_cmd_len
6289
6290
6291
6292
6293
6294
6295 : ${CP="cp -f"}
6296 : ${MV="mv -f"}
6297 : ${RM="rm -f"}
6298
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6300 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6301 # Try some XSI features
6302 xsi_shell=no
6303 ( _lt_dummy="a/b/c"
6304   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6305       = c,a/b,, \
6306     && eval 'test $(( 1 + 1 )) -eq 2 \
6307     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6308   && xsi_shell=yes
6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6310 $as_echo "$xsi_shell" >&6; }
6311
6312
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6314 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6315 lt_shell_append=no
6316 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6317     >/dev/null 2>&1 \
6318   && lt_shell_append=yes
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6320 $as_echo "$lt_shell_append" >&6; }
6321
6322
6323 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6324   lt_unset=unset
6325 else
6326   lt_unset=false
6327 fi
6328
6329
6330
6331
6332
6333 # test EBCDIC or ASCII
6334 case `echo X|tr X '\101'` in
6335  A) # ASCII based system
6336     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6337   lt_SP2NL='tr \040 \012'
6338   lt_NL2SP='tr \015\012 \040\040'
6339   ;;
6340  *) # EBCDIC based system
6341   lt_SP2NL='tr \100 \n'
6342   lt_NL2SP='tr \r\n \100\100'
6343   ;;
6344 esac
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6355 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6356 if ${lt_cv_ld_reload_flag+:} false; then :
6357   $as_echo_n "(cached) " >&6
6358 else
6359   lt_cv_ld_reload_flag='-r'
6360 fi
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6362 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6363 reload_flag=$lt_cv_ld_reload_flag
6364 case $reload_flag in
6365 "" | " "*) ;;
6366 *) reload_flag=" $reload_flag" ;;
6367 esac
6368 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6369 case $host_os in
6370   darwin*)
6371     if test "$GCC" = yes; then
6372       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6373     else
6374       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6375     fi
6376     ;;
6377 esac
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387 if test -n "$ac_tool_prefix"; then
6388   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6389 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6391 $as_echo_n "checking for $ac_word... " >&6; }
6392 if ${ac_cv_prog_OBJDUMP+:} false; then :
6393   $as_echo_n "(cached) " >&6
6394 else
6395   if test -n "$OBJDUMP"; then
6396   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6397 else
6398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6399 for as_dir in $PATH
6400 do
6401   IFS=$as_save_IFS
6402   test -z "$as_dir" && as_dir=.
6403     for ac_exec_ext in '' $ac_executable_extensions; do
6404   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6405     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6407     break 2
6408   fi
6409 done
6410   done
6411 IFS=$as_save_IFS
6412
6413 fi
6414 fi
6415 OBJDUMP=$ac_cv_prog_OBJDUMP
6416 if test -n "$OBJDUMP"; then
6417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6418 $as_echo "$OBJDUMP" >&6; }
6419 else
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6421 $as_echo "no" >&6; }
6422 fi
6423
6424
6425 fi
6426 if test -z "$ac_cv_prog_OBJDUMP"; then
6427   ac_ct_OBJDUMP=$OBJDUMP
6428   # Extract the first word of "objdump", so it can be a program name with args.
6429 set dummy objdump; ac_word=$2
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6431 $as_echo_n "checking for $ac_word... " >&6; }
6432 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6433   $as_echo_n "(cached) " >&6
6434 else
6435   if test -n "$ac_ct_OBJDUMP"; then
6436   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6437 else
6438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6439 for as_dir in $PATH
6440 do
6441   IFS=$as_save_IFS
6442   test -z "$as_dir" && as_dir=.
6443     for ac_exec_ext in '' $ac_executable_extensions; do
6444   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6445     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6447     break 2
6448   fi
6449 done
6450   done
6451 IFS=$as_save_IFS
6452
6453 fi
6454 fi
6455 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6456 if test -n "$ac_ct_OBJDUMP"; then
6457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6458 $as_echo "$ac_ct_OBJDUMP" >&6; }
6459 else
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6461 $as_echo "no" >&6; }
6462 fi
6463
6464   if test "x$ac_ct_OBJDUMP" = x; then
6465     OBJDUMP="false"
6466   else
6467     case $cross_compiling:$ac_tool_warned in
6468 yes:)
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6470 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6471 ac_tool_warned=yes ;;
6472 esac
6473     OBJDUMP=$ac_ct_OBJDUMP
6474   fi
6475 else
6476   OBJDUMP="$ac_cv_prog_OBJDUMP"
6477 fi
6478
6479 test -z "$OBJDUMP" && OBJDUMP=objdump
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6490 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6491 if ${lt_cv_deplibs_check_method+:} false; then :
6492   $as_echo_n "(cached) " >&6
6493 else
6494   lt_cv_file_magic_cmd='$MAGIC_CMD'
6495 lt_cv_file_magic_test_file=
6496 lt_cv_deplibs_check_method='unknown'
6497 # Need to set the preceding variable on all platforms that support
6498 # interlibrary dependencies.
6499 # 'none' -- dependencies not supported.
6500 # `unknown' -- same as none, but documents that we really don't know.
6501 # 'pass_all' -- all dependencies passed with no checks.
6502 # 'test_compile' -- check by making test program.
6503 # 'file_magic [[regex]]' -- check by looking for files in library path
6504 # which responds to the $file_magic_cmd with a given extended regex.
6505 # If you have `file' or equivalent on your system and you're not sure
6506 # whether `pass_all' will *always* work, you probably want this one.
6507
6508 case $host_os in
6509 aix[4-9]*)
6510   lt_cv_deplibs_check_method=pass_all
6511   ;;
6512
6513 beos*)
6514   lt_cv_deplibs_check_method=pass_all
6515   ;;
6516
6517 bsdi[45]*)
6518   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6519   lt_cv_file_magic_cmd='/usr/bin/file -L'
6520   lt_cv_file_magic_test_file=/shlib/libc.so
6521   ;;
6522
6523 cygwin*)
6524   # func_win32_libid is a shell function defined in ltmain.sh
6525   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6526   lt_cv_file_magic_cmd='func_win32_libid'
6527   ;;
6528
6529 mingw* | pw32*)
6530   # Base MSYS/MinGW do not provide the 'file' command needed by
6531   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6532   # unless we find 'file', for example because we are cross-compiling.
6533   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6534   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6535     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6536     lt_cv_file_magic_cmd='func_win32_libid'
6537   else
6538     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6539     lt_cv_file_magic_cmd='$OBJDUMP -f'
6540   fi
6541   ;;
6542
6543 cegcc*)
6544   # use the weaker test based on 'objdump'. See mingw*.
6545   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6546   lt_cv_file_magic_cmd='$OBJDUMP -f'
6547   ;;
6548
6549 darwin* | rhapsody*)
6550   lt_cv_deplibs_check_method=pass_all
6551   ;;
6552
6553 freebsd* | dragonfly*)
6554   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6555     case $host_cpu in
6556     i*86 )
6557       # Not sure whether the presence of OpenBSD here was a mistake.
6558       # Let's accept both of them until this is cleared up.
6559       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6560       lt_cv_file_magic_cmd=/usr/bin/file
6561       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6562       ;;
6563     esac
6564   else
6565     lt_cv_deplibs_check_method=pass_all
6566   fi
6567   ;;
6568
6569 gnu*)
6570   lt_cv_deplibs_check_method=pass_all
6571   ;;
6572
6573 haiku*)
6574   lt_cv_deplibs_check_method=pass_all
6575   ;;
6576
6577 hpux10.20* | hpux11*)
6578   lt_cv_file_magic_cmd=/usr/bin/file
6579   case $host_cpu in
6580   ia64*)
6581     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6582     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6583     ;;
6584   hppa*64*)
6585     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6586     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6587     ;;
6588   *)
6589     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6590     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6591     ;;
6592   esac
6593   ;;
6594
6595 interix[3-9]*)
6596   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6597   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6598   ;;
6599
6600 irix5* | irix6* | nonstopux*)
6601   case $LD in
6602   *-32|*"-32 ") libmagic=32-bit;;
6603   *-n32|*"-n32 ") libmagic=N32;;
6604   *-64|*"-64 ") libmagic=64-bit;;
6605   *) libmagic=never-match;;
6606   esac
6607   lt_cv_deplibs_check_method=pass_all
6608   ;;
6609
6610 # This must be Linux ELF.
6611 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6612   lt_cv_deplibs_check_method=pass_all
6613   ;;
6614
6615 netbsd*)
6616   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6617     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6618   else
6619     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6620   fi
6621   ;;
6622
6623 newos6*)
6624   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6625   lt_cv_file_magic_cmd=/usr/bin/file
6626   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6627   ;;
6628
6629 *nto* | *qnx*)
6630   lt_cv_deplibs_check_method=pass_all
6631   ;;
6632
6633 openbsd*)
6634   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6635     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6636   else
6637     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6638   fi
6639   ;;
6640
6641 osf3* | osf4* | osf5*)
6642   lt_cv_deplibs_check_method=pass_all
6643   ;;
6644
6645 rdos*)
6646   lt_cv_deplibs_check_method=pass_all
6647   ;;
6648
6649 solaris*)
6650   lt_cv_deplibs_check_method=pass_all
6651   ;;
6652
6653 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6654   lt_cv_deplibs_check_method=pass_all
6655   ;;
6656
6657 sysv4 | sysv4.3*)
6658   case $host_vendor in
6659   motorola)
6660     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]'
6661     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6662     ;;
6663   ncr)
6664     lt_cv_deplibs_check_method=pass_all
6665     ;;
6666   sequent)
6667     lt_cv_file_magic_cmd='/bin/file'
6668     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6669     ;;
6670   sni)
6671     lt_cv_file_magic_cmd='/bin/file'
6672     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6673     lt_cv_file_magic_test_file=/lib/libc.so
6674     ;;
6675   siemens)
6676     lt_cv_deplibs_check_method=pass_all
6677     ;;
6678   pc)
6679     lt_cv_deplibs_check_method=pass_all
6680     ;;
6681   esac
6682   ;;
6683
6684 tpf*)
6685   lt_cv_deplibs_check_method=pass_all
6686   ;;
6687 esac
6688
6689 fi
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6691 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6692 file_magic_cmd=$lt_cv_file_magic_cmd
6693 deplibs_check_method=$lt_cv_deplibs_check_method
6694 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707 if test -n "$ac_tool_prefix"; then
6708   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6709 set dummy ${ac_tool_prefix}ar; ac_word=$2
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6711 $as_echo_n "checking for $ac_word... " >&6; }
6712 if ${ac_cv_prog_AR+:} false; then :
6713   $as_echo_n "(cached) " >&6
6714 else
6715   if test -n "$AR"; then
6716   ac_cv_prog_AR="$AR" # Let the user override the test.
6717 else
6718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6719 for as_dir in $PATH
6720 do
6721   IFS=$as_save_IFS
6722   test -z "$as_dir" && as_dir=.
6723     for ac_exec_ext in '' $ac_executable_extensions; do
6724   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6725     ac_cv_prog_AR="${ac_tool_prefix}ar"
6726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6727     break 2
6728   fi
6729 done
6730   done
6731 IFS=$as_save_IFS
6732
6733 fi
6734 fi
6735 AR=$ac_cv_prog_AR
6736 if test -n "$AR"; then
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6738 $as_echo "$AR" >&6; }
6739 else
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6741 $as_echo "no" >&6; }
6742 fi
6743
6744
6745 fi
6746 if test -z "$ac_cv_prog_AR"; then
6747   ac_ct_AR=$AR
6748   # Extract the first word of "ar", so it can be a program name with args.
6749 set dummy ar; ac_word=$2
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6751 $as_echo_n "checking for $ac_word... " >&6; }
6752 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6753   $as_echo_n "(cached) " >&6
6754 else
6755   if test -n "$ac_ct_AR"; then
6756   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6757 else
6758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6759 for as_dir in $PATH
6760 do
6761   IFS=$as_save_IFS
6762   test -z "$as_dir" && as_dir=.
6763     for ac_exec_ext in '' $ac_executable_extensions; do
6764   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6765     ac_cv_prog_ac_ct_AR="ar"
6766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6767     break 2
6768   fi
6769 done
6770   done
6771 IFS=$as_save_IFS
6772
6773 fi
6774 fi
6775 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6776 if test -n "$ac_ct_AR"; then
6777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6778 $as_echo "$ac_ct_AR" >&6; }
6779 else
6780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6781 $as_echo "no" >&6; }
6782 fi
6783
6784   if test "x$ac_ct_AR" = x; then
6785     AR="false"
6786   else
6787     case $cross_compiling:$ac_tool_warned in
6788 yes:)
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6790 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6791 ac_tool_warned=yes ;;
6792 esac
6793     AR=$ac_ct_AR
6794   fi
6795 else
6796   AR="$ac_cv_prog_AR"
6797 fi
6798
6799 test -z "$AR" && AR=ar
6800 test -z "$AR_FLAGS" && AR_FLAGS=cru
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812 if test -n "$ac_tool_prefix"; then
6813   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6814 set dummy ${ac_tool_prefix}strip; ac_word=$2
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6816 $as_echo_n "checking for $ac_word... " >&6; }
6817 if ${ac_cv_prog_STRIP+:} false; then :
6818   $as_echo_n "(cached) " >&6
6819 else
6820   if test -n "$STRIP"; then
6821   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6822 else
6823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6824 for as_dir in $PATH
6825 do
6826   IFS=$as_save_IFS
6827   test -z "$as_dir" && as_dir=.
6828     for ac_exec_ext in '' $ac_executable_extensions; do
6829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6830     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6832     break 2
6833   fi
6834 done
6835   done
6836 IFS=$as_save_IFS
6837
6838 fi
6839 fi
6840 STRIP=$ac_cv_prog_STRIP
6841 if test -n "$STRIP"; then
6842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6843 $as_echo "$STRIP" >&6; }
6844 else
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6846 $as_echo "no" >&6; }
6847 fi
6848
6849
6850 fi
6851 if test -z "$ac_cv_prog_STRIP"; then
6852   ac_ct_STRIP=$STRIP
6853   # Extract the first word of "strip", so it can be a program name with args.
6854 set dummy strip; ac_word=$2
6855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6856 $as_echo_n "checking for $ac_word... " >&6; }
6857 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6858   $as_echo_n "(cached) " >&6
6859 else
6860   if test -n "$ac_ct_STRIP"; then
6861   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6862 else
6863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6864 for as_dir in $PATH
6865 do
6866   IFS=$as_save_IFS
6867   test -z "$as_dir" && as_dir=.
6868     for ac_exec_ext in '' $ac_executable_extensions; do
6869   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6870     ac_cv_prog_ac_ct_STRIP="strip"
6871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6872     break 2
6873   fi
6874 done
6875   done
6876 IFS=$as_save_IFS
6877
6878 fi
6879 fi
6880 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6881 if test -n "$ac_ct_STRIP"; then
6882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6883 $as_echo "$ac_ct_STRIP" >&6; }
6884 else
6885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6886 $as_echo "no" >&6; }
6887 fi
6888
6889   if test "x$ac_ct_STRIP" = x; then
6890     STRIP=":"
6891   else
6892     case $cross_compiling:$ac_tool_warned in
6893 yes:)
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6896 ac_tool_warned=yes ;;
6897 esac
6898     STRIP=$ac_ct_STRIP
6899   fi
6900 else
6901   STRIP="$ac_cv_prog_STRIP"
6902 fi
6903
6904 test -z "$STRIP" && STRIP=:
6905
6906
6907
6908
6909
6910
6911 if test -n "$ac_tool_prefix"; then
6912   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6913 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6915 $as_echo_n "checking for $ac_word... " >&6; }
6916 if ${ac_cv_prog_RANLIB+:} false; then :
6917   $as_echo_n "(cached) " >&6
6918 else
6919   if test -n "$RANLIB"; then
6920   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6921 else
6922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6923 for as_dir in $PATH
6924 do
6925   IFS=$as_save_IFS
6926   test -z "$as_dir" && as_dir=.
6927     for ac_exec_ext in '' $ac_executable_extensions; do
6928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6929     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6931     break 2
6932   fi
6933 done
6934   done
6935 IFS=$as_save_IFS
6936
6937 fi
6938 fi
6939 RANLIB=$ac_cv_prog_RANLIB
6940 if test -n "$RANLIB"; then
6941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6942 $as_echo "$RANLIB" >&6; }
6943 else
6944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6945 $as_echo "no" >&6; }
6946 fi
6947
6948
6949 fi
6950 if test -z "$ac_cv_prog_RANLIB"; then
6951   ac_ct_RANLIB=$RANLIB
6952   # Extract the first word of "ranlib", so it can be a program name with args.
6953 set dummy ranlib; ac_word=$2
6954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6955 $as_echo_n "checking for $ac_word... " >&6; }
6956 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6957   $as_echo_n "(cached) " >&6
6958 else
6959   if test -n "$ac_ct_RANLIB"; then
6960   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6961 else
6962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6963 for as_dir in $PATH
6964 do
6965   IFS=$as_save_IFS
6966   test -z "$as_dir" && as_dir=.
6967     for ac_exec_ext in '' $ac_executable_extensions; do
6968   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6969     ac_cv_prog_ac_ct_RANLIB="ranlib"
6970     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6971     break 2
6972   fi
6973 done
6974   done
6975 IFS=$as_save_IFS
6976
6977 fi
6978 fi
6979 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6980 if test -n "$ac_ct_RANLIB"; then
6981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6982 $as_echo "$ac_ct_RANLIB" >&6; }
6983 else
6984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6985 $as_echo "no" >&6; }
6986 fi
6987
6988   if test "x$ac_ct_RANLIB" = x; then
6989     RANLIB=":"
6990   else
6991     case $cross_compiling:$ac_tool_warned in
6992 yes:)
6993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6994 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6995 ac_tool_warned=yes ;;
6996 esac
6997     RANLIB=$ac_ct_RANLIB
6998   fi
6999 else
7000   RANLIB="$ac_cv_prog_RANLIB"
7001 fi
7002
7003 test -z "$RANLIB" && RANLIB=:
7004
7005
7006
7007
7008
7009
7010 # Determine commands to create old-style static archives.
7011 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7012 old_postinstall_cmds='chmod 644 $oldlib'
7013 old_postuninstall_cmds=
7014
7015 if test -n "$RANLIB"; then
7016   case $host_os in
7017   openbsd*)
7018     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7019     ;;
7020   *)
7021     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7022     ;;
7023   esac
7024   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7025 fi
7026
7027 case $host_os in
7028   darwin*)
7029     lock_old_archive_extraction=yes ;;
7030   *)
7031     lock_old_archive_extraction=no ;;
7032 esac
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072 # If no C compiler was specified, use CC.
7073 LTCC=${LTCC-"$CC"}
7074
7075 # If no C compiler flags were specified, use CFLAGS.
7076 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7077
7078 # Allow CC to be a program name with arguments.
7079 compiler=$CC
7080
7081
7082 # Check for command to grab the raw symbol name followed by C symbol from nm.
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7084 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7085 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7086   $as_echo_n "(cached) " >&6
7087 else
7088
7089 # These are sane defaults that work on at least a few old systems.
7090 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7091
7092 # Character class describing NM global symbol codes.
7093 symcode='[BCDEGRST]'
7094
7095 # Regexp to match symbols that can be accessed directly from C.
7096 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7097
7098 # Define system-specific variables.
7099 case $host_os in
7100 aix*)
7101   symcode='[BCDT]'
7102   ;;
7103 cygwin* | mingw* | pw32* | cegcc*)
7104   symcode='[ABCDGISTW]'
7105   ;;
7106 hpux*)
7107   if test "$host_cpu" = ia64; then
7108     symcode='[ABCDEGRST]'
7109   fi
7110   ;;
7111 irix* | nonstopux*)
7112   symcode='[BCDEGRST]'
7113   ;;
7114 osf*)
7115   symcode='[BCDEGQRST]'
7116   ;;
7117 solaris*)
7118   symcode='[BDRT]'
7119   ;;
7120 sco3.2v5*)
7121   symcode='[DT]'
7122   ;;
7123 sysv4.2uw2*)
7124   symcode='[DT]'
7125   ;;
7126 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7127   symcode='[ABDT]'
7128   ;;
7129 sysv4)
7130   symcode='[DFNSTU]'
7131   ;;
7132 esac
7133
7134 # If we're using GNU nm, then use its standard symbol codes.
7135 case `$NM -V 2>&1` in
7136 *GNU* | *'with BFD'*)
7137   symcode='[ABCDGIRSTW]' ;;
7138 esac
7139
7140 # Transform an extracted symbol line into a proper C declaration.
7141 # Some systems (esp. on ia64) link data and code symbols differently,
7142 # so use this general approach.
7143 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7144
7145 # Transform an extracted symbol line into symbol name and symbol address
7146 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7147 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'"
7148
7149 # Handle CRLF in mingw tool chain
7150 opt_cr=
7151 case $build_os in
7152 mingw*)
7153   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7154   ;;
7155 esac
7156
7157 # Try without a prefix underscore, then with it.
7158 for ac_symprfx in "" "_"; do
7159
7160   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7161   symxfrm="\\1 $ac_symprfx\\2 \\2"
7162
7163   # Write the raw and C identifiers.
7164   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7165     # Fake it for dumpbin and say T for any non-static function
7166     # and D for any global variable.
7167     # Also find C++ and __fastcall symbols from MSVC++,
7168     # which start with @ or ?.
7169     lt_cv_sys_global_symbol_pipe="$AWK '"\
7170 "     {last_section=section; section=\$ 3};"\
7171 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7172 "     \$ 0!~/External *\|/{next};"\
7173 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7174 "     {if(hide[section]) next};"\
7175 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7176 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7177 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7178 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7179 "     ' prfx=^$ac_symprfx"
7180   else
7181     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7182   fi
7183
7184   # Check to see that the pipe works correctly.
7185   pipe_works=no
7186
7187   rm -f conftest*
7188   cat > conftest.$ac_ext <<_LT_EOF
7189 #ifdef __cplusplus
7190 extern "C" {
7191 #endif
7192 char nm_test_var;
7193 void nm_test_func(void);
7194 void nm_test_func(void){}
7195 #ifdef __cplusplus
7196 }
7197 #endif
7198 int main(){nm_test_var='a';nm_test_func();return(0);}
7199 _LT_EOF
7200
7201   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7202   (eval $ac_compile) 2>&5
7203   ac_status=$?
7204   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7205   test $ac_status = 0; }; then
7206     # Now try to grab the symbols.
7207     nlist=conftest.nm
7208     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7209   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7210   ac_status=$?
7211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7212   test $ac_status = 0; } && test -s "$nlist"; then
7213       # Try sorting and uniquifying the output.
7214       if sort "$nlist" | uniq > "$nlist"T; then
7215         mv -f "$nlist"T "$nlist"
7216       else
7217         rm -f "$nlist"T
7218       fi
7219
7220       # Make sure that we snagged all the symbols we need.
7221       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7222         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7223           cat <<_LT_EOF > conftest.$ac_ext
7224 #ifdef __cplusplus
7225 extern "C" {
7226 #endif
7227
7228 _LT_EOF
7229           # Now generate the symbol file.
7230           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7231
7232           cat <<_LT_EOF >> conftest.$ac_ext
7233
7234 /* The mapping between symbol names and symbols.  */
7235 const struct {
7236   const char *name;
7237   void       *address;
7238 }
7239 lt__PROGRAM__LTX_preloaded_symbols[] =
7240 {
7241   { "@PROGRAM@", (void *) 0 },
7242 _LT_EOF
7243           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7244           cat <<\_LT_EOF >> conftest.$ac_ext
7245   {0, (void *) 0}
7246 };
7247
7248 /* This works around a problem in FreeBSD linker */
7249 #ifdef FREEBSD_WORKAROUND
7250 static const void *lt_preloaded_setup() {
7251   return lt__PROGRAM__LTX_preloaded_symbols;
7252 }
7253 #endif
7254
7255 #ifdef __cplusplus
7256 }
7257 #endif
7258 _LT_EOF
7259           # Now try linking the two files.
7260           mv conftest.$ac_objext conftstm.$ac_objext
7261           lt_save_LIBS="$LIBS"
7262           lt_save_CFLAGS="$CFLAGS"
7263           LIBS="conftstm.$ac_objext"
7264           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7265           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7266   (eval $ac_link) 2>&5
7267   ac_status=$?
7268   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7269   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7270             pipe_works=yes
7271           fi
7272           LIBS="$lt_save_LIBS"
7273           CFLAGS="$lt_save_CFLAGS"
7274         else
7275           echo "cannot find nm_test_func in $nlist" >&5
7276         fi
7277       else
7278         echo "cannot find nm_test_var in $nlist" >&5
7279       fi
7280     else
7281       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7282     fi
7283   else
7284     echo "$progname: failed program was:" >&5
7285     cat conftest.$ac_ext >&5
7286   fi
7287   rm -rf conftest* conftst*
7288
7289   # Do not use the global_symbol_pipe unless it works.
7290   if test "$pipe_works" = yes; then
7291     break
7292   else
7293     lt_cv_sys_global_symbol_pipe=
7294   fi
7295 done
7296
7297 fi
7298
7299 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7300   lt_cv_sys_global_symbol_to_cdecl=
7301 fi
7302 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7304 $as_echo "failed" >&6; }
7305 else
7306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7307 $as_echo "ok" >&6; }
7308 fi
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331 # Check whether --enable-libtool-lock was given.
7332 if test "${enable_libtool_lock+set}" = set; then :
7333   enableval=$enable_libtool_lock;
7334 fi
7335
7336 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7337
7338 # Some flags need to be propagated to the compiler or linker for good
7339 # libtool support.
7340 case $host in
7341 ia64-*-hpux*)
7342   # Find out which ABI we are using.
7343   echo 'int i;' > conftest.$ac_ext
7344   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7345   (eval $ac_compile) 2>&5
7346   ac_status=$?
7347   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7348   test $ac_status = 0; }; then
7349     case `/usr/bin/file conftest.$ac_objext` in
7350       *ELF-32*)
7351         HPUX_IA64_MODE="32"
7352         ;;
7353       *ELF-64*)
7354         HPUX_IA64_MODE="64"
7355         ;;
7356     esac
7357   fi
7358   rm -rf conftest*
7359   ;;
7360 *-*-irix6*)
7361   # Find out which ABI we are using.
7362   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7363   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7364   (eval $ac_compile) 2>&5
7365   ac_status=$?
7366   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7367   test $ac_status = 0; }; then
7368     if test "$lt_cv_prog_gnu_ld" = yes; then
7369       case `/usr/bin/file conftest.$ac_objext` in
7370         *32-bit*)
7371           LD="${LD-ld} -melf32bsmip"
7372           ;;
7373         *N32*)
7374           LD="${LD-ld} -melf32bmipn32"
7375           ;;
7376         *64-bit*)
7377           LD="${LD-ld} -melf64bmip"
7378         ;;
7379       esac
7380     else
7381       case `/usr/bin/file conftest.$ac_objext` in
7382         *32-bit*)
7383           LD="${LD-ld} -32"
7384           ;;
7385         *N32*)
7386           LD="${LD-ld} -n32"
7387           ;;
7388         *64-bit*)
7389           LD="${LD-ld} -64"
7390           ;;
7391       esac
7392     fi
7393   fi
7394   rm -rf conftest*
7395   ;;
7396
7397 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7398 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7399   # Find out which ABI we are using.
7400   echo 'int i;' > conftest.$ac_ext
7401   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7402   (eval $ac_compile) 2>&5
7403   ac_status=$?
7404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7405   test $ac_status = 0; }; then
7406     case `/usr/bin/file conftest.o` in
7407       *32-bit*)
7408         case $host in
7409           x86_64-*kfreebsd*-gnu)
7410             LD="${LD-ld} -m elf_i386_fbsd"
7411             ;;
7412           x86_64-*linux*)
7413             case `/usr/bin/file conftest.o` in
7414               *x86-64*)
7415                 LD="${LD-ld} -m elf32_x86_64"
7416                 ;;
7417               *)
7418                 LD="${LD-ld} -m elf_i386"
7419                 ;;
7420             esac
7421             ;;
7422           powerpc64le-*linux*)
7423             LD="${LD-ld} -m elf32lppclinux"
7424             ;;
7425           powerpc64-*linux*)
7426             LD="${LD-ld} -m elf32ppclinux"
7427             ;;
7428           s390x-*linux*)
7429             LD="${LD-ld} -m elf_s390"
7430             ;;
7431           sparc64-*linux*)
7432             LD="${LD-ld} -m elf32_sparc"
7433             ;;
7434         esac
7435         ;;
7436       *64-bit*)
7437         case $host in
7438           x86_64-*kfreebsd*-gnu)
7439             LD="${LD-ld} -m elf_x86_64_fbsd"
7440             ;;
7441           x86_64-*linux*)
7442             LD="${LD-ld} -m elf_x86_64"
7443             ;;
7444           powerpcle-*linux*)
7445             LD="${LD-ld} -m elf64lppc"
7446             ;;
7447           powerpc-*linux*)
7448             LD="${LD-ld} -m elf64ppc"
7449             ;;
7450           s390*-*linux*|s390*-*tpf*)
7451             LD="${LD-ld} -m elf64_s390"
7452             ;;
7453           sparc*-*linux*)
7454             LD="${LD-ld} -m elf64_sparc"
7455             ;;
7456         esac
7457         ;;
7458     esac
7459   fi
7460   rm -rf conftest*
7461   ;;
7462
7463 *-*-sco3.2v5*)
7464   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7465   SAVE_CFLAGS="$CFLAGS"
7466   CFLAGS="$CFLAGS -belf"
7467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7468 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7469 if ${lt_cv_cc_needs_belf+:} false; then :
7470   $as_echo_n "(cached) " >&6
7471 else
7472   ac_ext=c
7473 ac_cpp='$CPP $CPPFLAGS'
7474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7477
7478      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7479 /* end confdefs.h.  */
7480
7481 int
7482 main ()
7483 {
7484
7485   ;
7486   return 0;
7487 }
7488 _ACEOF
7489 if ac_fn_c_try_link "$LINENO"; then :
7490   lt_cv_cc_needs_belf=yes
7491 else
7492   lt_cv_cc_needs_belf=no
7493 fi
7494 rm -f core conftest.err conftest.$ac_objext \
7495     conftest$ac_exeext conftest.$ac_ext
7496      ac_ext=c
7497 ac_cpp='$CPP $CPPFLAGS'
7498 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7499 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7500 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7501
7502 fi
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7504 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7505   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7506     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7507     CFLAGS="$SAVE_CFLAGS"
7508   fi
7509   ;;
7510 sparc*-*solaris*)
7511   # Find out which ABI we are using.
7512   echo 'int i;' > conftest.$ac_ext
7513   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7514   (eval $ac_compile) 2>&5
7515   ac_status=$?
7516   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7517   test $ac_status = 0; }; then
7518     case `/usr/bin/file conftest.o` in
7519     *64-bit*)
7520       case $lt_cv_prog_gnu_ld in
7521       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7522       *)
7523         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7524           LD="${LD-ld} -64"
7525         fi
7526         ;;
7527       esac
7528       ;;
7529     esac
7530   fi
7531   rm -rf conftest*
7532   ;;
7533 esac
7534
7535 need_locks="$enable_libtool_lock"
7536
7537
7538   case $host_os in
7539     rhapsody* | darwin*)
7540     if test -n "$ac_tool_prefix"; then
7541   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7542 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7544 $as_echo_n "checking for $ac_word... " >&6; }
7545 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7546   $as_echo_n "(cached) " >&6
7547 else
7548   if test -n "$DSYMUTIL"; then
7549   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7550 else
7551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7552 for as_dir in $PATH
7553 do
7554   IFS=$as_save_IFS
7555   test -z "$as_dir" && as_dir=.
7556     for ac_exec_ext in '' $ac_executable_extensions; do
7557   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7558     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7560     break 2
7561   fi
7562 done
7563   done
7564 IFS=$as_save_IFS
7565
7566 fi
7567 fi
7568 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7569 if test -n "$DSYMUTIL"; then
7570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7571 $as_echo "$DSYMUTIL" >&6; }
7572 else
7573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7574 $as_echo "no" >&6; }
7575 fi
7576
7577
7578 fi
7579 if test -z "$ac_cv_prog_DSYMUTIL"; then
7580   ac_ct_DSYMUTIL=$DSYMUTIL
7581   # Extract the first word of "dsymutil", so it can be a program name with args.
7582 set dummy dsymutil; ac_word=$2
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7584 $as_echo_n "checking for $ac_word... " >&6; }
7585 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7586   $as_echo_n "(cached) " >&6
7587 else
7588   if test -n "$ac_ct_DSYMUTIL"; then
7589   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7590 else
7591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7592 for as_dir in $PATH
7593 do
7594   IFS=$as_save_IFS
7595   test -z "$as_dir" && as_dir=.
7596     for ac_exec_ext in '' $ac_executable_extensions; do
7597   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7598     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7600     break 2
7601   fi
7602 done
7603   done
7604 IFS=$as_save_IFS
7605
7606 fi
7607 fi
7608 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7609 if test -n "$ac_ct_DSYMUTIL"; then
7610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7611 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7612 else
7613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7614 $as_echo "no" >&6; }
7615 fi
7616
7617   if test "x$ac_ct_DSYMUTIL" = x; then
7618     DSYMUTIL=":"
7619   else
7620     case $cross_compiling:$ac_tool_warned in
7621 yes:)
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7624 ac_tool_warned=yes ;;
7625 esac
7626     DSYMUTIL=$ac_ct_DSYMUTIL
7627   fi
7628 else
7629   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7630 fi
7631
7632     if test -n "$ac_tool_prefix"; then
7633   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7634 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7636 $as_echo_n "checking for $ac_word... " >&6; }
7637 if ${ac_cv_prog_NMEDIT+:} false; then :
7638   $as_echo_n "(cached) " >&6
7639 else
7640   if test -n "$NMEDIT"; then
7641   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7642 else
7643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7644 for as_dir in $PATH
7645 do
7646   IFS=$as_save_IFS
7647   test -z "$as_dir" && as_dir=.
7648     for ac_exec_ext in '' $ac_executable_extensions; do
7649   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7650     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7651     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7652     break 2
7653   fi
7654 done
7655   done
7656 IFS=$as_save_IFS
7657
7658 fi
7659 fi
7660 NMEDIT=$ac_cv_prog_NMEDIT
7661 if test -n "$NMEDIT"; then
7662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7663 $as_echo "$NMEDIT" >&6; }
7664 else
7665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7666 $as_echo "no" >&6; }
7667 fi
7668
7669
7670 fi
7671 if test -z "$ac_cv_prog_NMEDIT"; then
7672   ac_ct_NMEDIT=$NMEDIT
7673   # Extract the first word of "nmedit", so it can be a program name with args.
7674 set dummy nmedit; ac_word=$2
7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7676 $as_echo_n "checking for $ac_word... " >&6; }
7677 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7678   $as_echo_n "(cached) " >&6
7679 else
7680   if test -n "$ac_ct_NMEDIT"; then
7681   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7682 else
7683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7684 for as_dir in $PATH
7685 do
7686   IFS=$as_save_IFS
7687   test -z "$as_dir" && as_dir=.
7688     for ac_exec_ext in '' $ac_executable_extensions; do
7689   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7690     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7692     break 2
7693   fi
7694 done
7695   done
7696 IFS=$as_save_IFS
7697
7698 fi
7699 fi
7700 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7701 if test -n "$ac_ct_NMEDIT"; then
7702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7703 $as_echo "$ac_ct_NMEDIT" >&6; }
7704 else
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7706 $as_echo "no" >&6; }
7707 fi
7708
7709   if test "x$ac_ct_NMEDIT" = x; then
7710     NMEDIT=":"
7711   else
7712     case $cross_compiling:$ac_tool_warned in
7713 yes:)
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7716 ac_tool_warned=yes ;;
7717 esac
7718     NMEDIT=$ac_ct_NMEDIT
7719   fi
7720 else
7721   NMEDIT="$ac_cv_prog_NMEDIT"
7722 fi
7723
7724     if test -n "$ac_tool_prefix"; then
7725   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7726 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7728 $as_echo_n "checking for $ac_word... " >&6; }
7729 if ${ac_cv_prog_LIPO+:} false; then :
7730   $as_echo_n "(cached) " >&6
7731 else
7732   if test -n "$LIPO"; then
7733   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7734 else
7735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7736 for as_dir in $PATH
7737 do
7738   IFS=$as_save_IFS
7739   test -z "$as_dir" && as_dir=.
7740     for ac_exec_ext in '' $ac_executable_extensions; do
7741   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7742     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7744     break 2
7745   fi
7746 done
7747   done
7748 IFS=$as_save_IFS
7749
7750 fi
7751 fi
7752 LIPO=$ac_cv_prog_LIPO
7753 if test -n "$LIPO"; then
7754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7755 $as_echo "$LIPO" >&6; }
7756 else
7757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7758 $as_echo "no" >&6; }
7759 fi
7760
7761
7762 fi
7763 if test -z "$ac_cv_prog_LIPO"; then
7764   ac_ct_LIPO=$LIPO
7765   # Extract the first word of "lipo", so it can be a program name with args.
7766 set dummy lipo; ac_word=$2
7767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7768 $as_echo_n "checking for $ac_word... " >&6; }
7769 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7770   $as_echo_n "(cached) " >&6
7771 else
7772   if test -n "$ac_ct_LIPO"; then
7773   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7774 else
7775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7776 for as_dir in $PATH
7777 do
7778   IFS=$as_save_IFS
7779   test -z "$as_dir" && as_dir=.
7780     for ac_exec_ext in '' $ac_executable_extensions; do
7781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7782     ac_cv_prog_ac_ct_LIPO="lipo"
7783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7784     break 2
7785   fi
7786 done
7787   done
7788 IFS=$as_save_IFS
7789
7790 fi
7791 fi
7792 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7793 if test -n "$ac_ct_LIPO"; then
7794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7795 $as_echo "$ac_ct_LIPO" >&6; }
7796 else
7797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7798 $as_echo "no" >&6; }
7799 fi
7800
7801   if test "x$ac_ct_LIPO" = x; then
7802     LIPO=":"
7803   else
7804     case $cross_compiling:$ac_tool_warned in
7805 yes:)
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7808 ac_tool_warned=yes ;;
7809 esac
7810     LIPO=$ac_ct_LIPO
7811   fi
7812 else
7813   LIPO="$ac_cv_prog_LIPO"
7814 fi
7815
7816     if test -n "$ac_tool_prefix"; then
7817   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7818 set dummy ${ac_tool_prefix}otool; ac_word=$2
7819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7820 $as_echo_n "checking for $ac_word... " >&6; }
7821 if ${ac_cv_prog_OTOOL+:} false; then :
7822   $as_echo_n "(cached) " >&6
7823 else
7824   if test -n "$OTOOL"; then
7825   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7826 else
7827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7828 for as_dir in $PATH
7829 do
7830   IFS=$as_save_IFS
7831   test -z "$as_dir" && as_dir=.
7832     for ac_exec_ext in '' $ac_executable_extensions; do
7833   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7834     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7836     break 2
7837   fi
7838 done
7839   done
7840 IFS=$as_save_IFS
7841
7842 fi
7843 fi
7844 OTOOL=$ac_cv_prog_OTOOL
7845 if test -n "$OTOOL"; then
7846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7847 $as_echo "$OTOOL" >&6; }
7848 else
7849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7850 $as_echo "no" >&6; }
7851 fi
7852
7853
7854 fi
7855 if test -z "$ac_cv_prog_OTOOL"; then
7856   ac_ct_OTOOL=$OTOOL
7857   # Extract the first word of "otool", so it can be a program name with args.
7858 set dummy otool; ac_word=$2
7859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7860 $as_echo_n "checking for $ac_word... " >&6; }
7861 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7862   $as_echo_n "(cached) " >&6
7863 else
7864   if test -n "$ac_ct_OTOOL"; then
7865   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7866 else
7867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7868 for as_dir in $PATH
7869 do
7870   IFS=$as_save_IFS
7871   test -z "$as_dir" && as_dir=.
7872     for ac_exec_ext in '' $ac_executable_extensions; do
7873   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7874     ac_cv_prog_ac_ct_OTOOL="otool"
7875     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7876     break 2
7877   fi
7878 done
7879   done
7880 IFS=$as_save_IFS
7881
7882 fi
7883 fi
7884 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7885 if test -n "$ac_ct_OTOOL"; then
7886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7887 $as_echo "$ac_ct_OTOOL" >&6; }
7888 else
7889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7890 $as_echo "no" >&6; }
7891 fi
7892
7893   if test "x$ac_ct_OTOOL" = x; then
7894     OTOOL=":"
7895   else
7896     case $cross_compiling:$ac_tool_warned in
7897 yes:)
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7899 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7900 ac_tool_warned=yes ;;
7901 esac
7902     OTOOL=$ac_ct_OTOOL
7903   fi
7904 else
7905   OTOOL="$ac_cv_prog_OTOOL"
7906 fi
7907
7908     if test -n "$ac_tool_prefix"; then
7909   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7910 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7912 $as_echo_n "checking for $ac_word... " >&6; }
7913 if ${ac_cv_prog_OTOOL64+:} false; then :
7914   $as_echo_n "(cached) " >&6
7915 else
7916   if test -n "$OTOOL64"; then
7917   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7918 else
7919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7920 for as_dir in $PATH
7921 do
7922   IFS=$as_save_IFS
7923   test -z "$as_dir" && as_dir=.
7924     for ac_exec_ext in '' $ac_executable_extensions; do
7925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7926     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7928     break 2
7929   fi
7930 done
7931   done
7932 IFS=$as_save_IFS
7933
7934 fi
7935 fi
7936 OTOOL64=$ac_cv_prog_OTOOL64
7937 if test -n "$OTOOL64"; then
7938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7939 $as_echo "$OTOOL64" >&6; }
7940 else
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7942 $as_echo "no" >&6; }
7943 fi
7944
7945
7946 fi
7947 if test -z "$ac_cv_prog_OTOOL64"; then
7948   ac_ct_OTOOL64=$OTOOL64
7949   # Extract the first word of "otool64", so it can be a program name with args.
7950 set dummy otool64; ac_word=$2
7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7952 $as_echo_n "checking for $ac_word... " >&6; }
7953 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7954   $as_echo_n "(cached) " >&6
7955 else
7956   if test -n "$ac_ct_OTOOL64"; then
7957   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7958 else
7959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7960 for as_dir in $PATH
7961 do
7962   IFS=$as_save_IFS
7963   test -z "$as_dir" && as_dir=.
7964     for ac_exec_ext in '' $ac_executable_extensions; do
7965   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7966     ac_cv_prog_ac_ct_OTOOL64="otool64"
7967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7968     break 2
7969   fi
7970 done
7971   done
7972 IFS=$as_save_IFS
7973
7974 fi
7975 fi
7976 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7977 if test -n "$ac_ct_OTOOL64"; then
7978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7979 $as_echo "$ac_ct_OTOOL64" >&6; }
7980 else
7981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7982 $as_echo "no" >&6; }
7983 fi
7984
7985   if test "x$ac_ct_OTOOL64" = x; then
7986     OTOOL64=":"
7987   else
7988     case $cross_compiling:$ac_tool_warned in
7989 yes:)
7990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7991 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7992 ac_tool_warned=yes ;;
7993 esac
7994     OTOOL64=$ac_ct_OTOOL64
7995   fi
7996 else
7997   OTOOL64="$ac_cv_prog_OTOOL64"
7998 fi
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8027 $as_echo_n "checking for -single_module linker flag... " >&6; }
8028 if ${lt_cv_apple_cc_single_mod+:} false; then :
8029   $as_echo_n "(cached) " >&6
8030 else
8031   lt_cv_apple_cc_single_mod=no
8032       if test -z "${LT_MULTI_MODULE}"; then
8033         # By default we will add the -single_module flag. You can override
8034         # by either setting the environment variable LT_MULTI_MODULE
8035         # non-empty at configure time, or by adding -multi_module to the
8036         # link flags.
8037         rm -rf libconftest.dylib*
8038         echo "int foo(void){return 1;}" > conftest.c
8039         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8040 -dynamiclib -Wl,-single_module conftest.c" >&5
8041         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8042           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8043         _lt_result=$?
8044         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8045           lt_cv_apple_cc_single_mod=yes
8046         else
8047           cat conftest.err >&5
8048         fi
8049         rm -rf libconftest.dylib*
8050         rm -f conftest.*
8051       fi
8052 fi
8053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8054 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8055     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8056 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8057 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8058   $as_echo_n "(cached) " >&6
8059 else
8060   lt_cv_ld_exported_symbols_list=no
8061       save_LDFLAGS=$LDFLAGS
8062       echo "_main" > conftest.sym
8063       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8064       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8065 /* end confdefs.h.  */
8066
8067 int
8068 main ()
8069 {
8070
8071   ;
8072   return 0;
8073 }
8074 _ACEOF
8075 if ac_fn_c_try_link "$LINENO"; then :
8076   lt_cv_ld_exported_symbols_list=yes
8077 else
8078   lt_cv_ld_exported_symbols_list=no
8079 fi
8080 rm -f core conftest.err conftest.$ac_objext \
8081     conftest$ac_exeext conftest.$ac_ext
8082         LDFLAGS="$save_LDFLAGS"
8083
8084 fi
8085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8086 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8087     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8088 $as_echo_n "checking for -force_load linker flag... " >&6; }
8089 if ${lt_cv_ld_force_load+:} false; then :
8090   $as_echo_n "(cached) " >&6
8091 else
8092   lt_cv_ld_force_load=no
8093       cat > conftest.c << _LT_EOF
8094 int forced_loaded() { return 2;}
8095 _LT_EOF
8096       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8097       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8098       echo "$AR cru libconftest.a conftest.o" >&5
8099       $AR cru libconftest.a conftest.o 2>&5
8100       cat > conftest.c << _LT_EOF
8101 int main() { return 0;}
8102 _LT_EOF
8103       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8104       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8105       _lt_result=$?
8106       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8107         lt_cv_ld_force_load=yes
8108       else
8109         cat conftest.err >&5
8110       fi
8111         rm -f conftest.err libconftest.a conftest conftest.c
8112         rm -rf conftest.dSYM
8113
8114 fi
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8116 $as_echo "$lt_cv_ld_force_load" >&6; }
8117     case $host_os in
8118     rhapsody* | darwin1.[012])
8119       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8120     darwin1.*)
8121       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8122     darwin*) # darwin 5.x on
8123       # if running on 10.5 or later, the deployment target defaults
8124       # to the OS version, if on x86, and 10.4, the deployment
8125       # target defaults to 10.4. Don't you love it?
8126       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8127         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8128           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8129         10.[012][,.]*)
8130           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8131         10.*)
8132           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8133       esac
8134     ;;
8135   esac
8136     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8137       _lt_dar_single_mod='$single_module'
8138     fi
8139     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8140       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8141     else
8142       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8143     fi
8144     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8145       _lt_dsymutil='~$DSYMUTIL $lib || :'
8146     else
8147       _lt_dsymutil=
8148     fi
8149     ;;
8150   esac
8151
8152 for ac_header in dlfcn.h
8153 do :
8154   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8155 "
8156 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8157   cat >>confdefs.h <<_ACEOF
8158 #define HAVE_DLFCN_H 1
8159 _ACEOF
8160
8161 fi
8162
8163 done
8164
8165
8166
8167
8168
8169 # Set options
8170 enable_dlopen=yes
8171
8172
8173
8174
8175   enable_win32_dll=no
8176
8177
8178             # Check whether --enable-shared was given.
8179 if test "${enable_shared+set}" = set; then :
8180   enableval=$enable_shared; p=${PACKAGE-default}
8181     case $enableval in
8182     yes) enable_shared=yes ;;
8183     no) enable_shared=no ;;
8184     *)
8185       enable_shared=no
8186       # Look at the argument we got.  We use all the common list separators.
8187       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8188       for pkg in $enableval; do
8189         IFS="$lt_save_ifs"
8190         if test "X$pkg" = "X$p"; then
8191           enable_shared=yes
8192         fi
8193       done
8194       IFS="$lt_save_ifs"
8195       ;;
8196     esac
8197 else
8198   enable_shared=yes
8199 fi
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209   # Check whether --enable-static was given.
8210 if test "${enable_static+set}" = set; then :
8211   enableval=$enable_static; p=${PACKAGE-default}
8212     case $enableval in
8213     yes) enable_static=yes ;;
8214     no) enable_static=no ;;
8215     *)
8216      enable_static=no
8217       # Look at the argument we got.  We use all the common list separators.
8218       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8219       for pkg in $enableval; do
8220         IFS="$lt_save_ifs"
8221         if test "X$pkg" = "X$p"; then
8222           enable_static=yes
8223         fi
8224       done
8225       IFS="$lt_save_ifs"
8226       ;;
8227     esac
8228 else
8229   enable_static=yes
8230 fi
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241 # Check whether --with-pic was given.
8242 if test "${with_pic+set}" = set; then :
8243   withval=$with_pic; pic_mode="$withval"
8244 else
8245   pic_mode=default
8246 fi
8247
8248
8249 test -z "$pic_mode" && pic_mode=default
8250
8251
8252
8253
8254
8255
8256
8257   # Check whether --enable-fast-install was given.
8258 if test "${enable_fast_install+set}" = set; then :
8259   enableval=$enable_fast_install; p=${PACKAGE-default}
8260     case $enableval in
8261     yes) enable_fast_install=yes ;;
8262     no) enable_fast_install=no ;;
8263     *)
8264       enable_fast_install=no
8265       # Look at the argument we got.  We use all the common list separators.
8266       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8267       for pkg in $enableval; do
8268         IFS="$lt_save_ifs"
8269         if test "X$pkg" = "X$p"; then
8270           enable_fast_install=yes
8271         fi
8272       done
8273       IFS="$lt_save_ifs"
8274       ;;
8275     esac
8276 else
8277   enable_fast_install=yes
8278 fi
8279
8280
8281
8282
8283
8284
8285
8286
8287
8288
8289
8290 # This can be used to rebuild libtool when needed
8291 LIBTOOL_DEPS="$ltmain"
8292
8293 # Always use our own libtool.
8294 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8295
8296
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321 test -z "$LN_S" && LN_S="ln -s"
8322
8323
8324
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336 if test -n "${ZSH_VERSION+set}" ; then
8337    setopt NO_GLOB_SUBST
8338 fi
8339
8340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8341 $as_echo_n "checking for objdir... " >&6; }
8342 if ${lt_cv_objdir+:} false; then :
8343   $as_echo_n "(cached) " >&6
8344 else
8345   rm -f .libs 2>/dev/null
8346 mkdir .libs 2>/dev/null
8347 if test -d .libs; then
8348   lt_cv_objdir=.libs
8349 else
8350   # MS-DOS does not allow filenames that begin with a dot.
8351   lt_cv_objdir=_libs
8352 fi
8353 rmdir .libs 2>/dev/null
8354 fi
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8356 $as_echo "$lt_cv_objdir" >&6; }
8357 objdir=$lt_cv_objdir
8358
8359
8360
8361
8362
8363 cat >>confdefs.h <<_ACEOF
8364 #define LT_OBJDIR "$lt_cv_objdir/"
8365 _ACEOF
8366
8367
8368
8369
8370 case $host_os in
8371 aix3*)
8372   # AIX sometimes has problems with the GCC collect2 program.  For some
8373   # reason, if we set the COLLECT_NAMES environment variable, the problems
8374   # vanish in a puff of smoke.
8375   if test "X${COLLECT_NAMES+set}" != Xset; then
8376     COLLECT_NAMES=
8377     export COLLECT_NAMES
8378   fi
8379   ;;
8380 esac
8381
8382 # Global variables:
8383 ofile=libtool
8384 can_build_shared=yes
8385
8386 # All known linkers require a `.a' archive for static linking (except MSVC,
8387 # which needs '.lib').
8388 libext=a
8389
8390 with_gnu_ld="$lt_cv_prog_gnu_ld"
8391
8392 old_CC="$CC"
8393 old_CFLAGS="$CFLAGS"
8394
8395 # Set sane defaults for various variables
8396 test -z "$CC" && CC=cc
8397 test -z "$LTCC" && LTCC=$CC
8398 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8399 test -z "$LD" && LD=ld
8400 test -z "$ac_objext" && ac_objext=o
8401
8402 for cc_temp in $compiler""; do
8403   case $cc_temp in
8404     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8405     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8406     \-*) ;;
8407     *) break;;
8408   esac
8409 done
8410 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8411
8412
8413 # Only perform the check for file, if the check method requires it
8414 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8415 case $deplibs_check_method in
8416 file_magic*)
8417   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8418     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8419 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8420 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8421   $as_echo_n "(cached) " >&6
8422 else
8423   case $MAGIC_CMD in
8424 [\\/*] |  ?:[\\/]*)
8425   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8426   ;;
8427 *)
8428   lt_save_MAGIC_CMD="$MAGIC_CMD"
8429   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8430   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8431   for ac_dir in $ac_dummy; do
8432     IFS="$lt_save_ifs"
8433     test -z "$ac_dir" && ac_dir=.
8434     if test -f $ac_dir/${ac_tool_prefix}file; then
8435       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8436       if test -n "$file_magic_test_file"; then
8437         case $deplibs_check_method in
8438         "file_magic "*)
8439           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8440           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8441           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8442             $EGREP "$file_magic_regex" > /dev/null; then
8443             :
8444           else
8445             cat <<_LT_EOF 1>&2
8446
8447 *** Warning: the command libtool uses to detect shared libraries,
8448 *** $file_magic_cmd, produces output that libtool cannot recognize.
8449 *** The result is that libtool may fail to recognize shared libraries
8450 *** as such.  This will affect the creation of libtool libraries that
8451 *** depend on shared libraries, but programs linked with such libtool
8452 *** libraries will work regardless of this problem.  Nevertheless, you
8453 *** may want to report the problem to your system manager and/or to
8454 *** bug-libtool@gnu.org
8455
8456 _LT_EOF
8457           fi ;;
8458         esac
8459       fi
8460       break
8461     fi
8462   done
8463   IFS="$lt_save_ifs"
8464   MAGIC_CMD="$lt_save_MAGIC_CMD"
8465   ;;
8466 esac
8467 fi
8468
8469 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8470 if test -n "$MAGIC_CMD"; then
8471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8472 $as_echo "$MAGIC_CMD" >&6; }
8473 else
8474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8475 $as_echo "no" >&6; }
8476 fi
8477
8478
8479
8480
8481
8482 if test -z "$lt_cv_path_MAGIC_CMD"; then
8483   if test -n "$ac_tool_prefix"; then
8484     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8485 $as_echo_n "checking for file... " >&6; }
8486 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8487   $as_echo_n "(cached) " >&6
8488 else
8489   case $MAGIC_CMD in
8490 [\\/*] |  ?:[\\/]*)
8491   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8492   ;;
8493 *)
8494   lt_save_MAGIC_CMD="$MAGIC_CMD"
8495   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8496   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8497   for ac_dir in $ac_dummy; do
8498     IFS="$lt_save_ifs"
8499     test -z "$ac_dir" && ac_dir=.
8500     if test -f $ac_dir/file; then
8501       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8502       if test -n "$file_magic_test_file"; then
8503         case $deplibs_check_method in
8504         "file_magic "*)
8505           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8506           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8507           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8508             $EGREP "$file_magic_regex" > /dev/null; then
8509             :
8510           else
8511             cat <<_LT_EOF 1>&2
8512
8513 *** Warning: the command libtool uses to detect shared libraries,
8514 *** $file_magic_cmd, produces output that libtool cannot recognize.
8515 *** The result is that libtool may fail to recognize shared libraries
8516 *** as such.  This will affect the creation of libtool libraries that
8517 *** depend on shared libraries, but programs linked with such libtool
8518 *** libraries will work regardless of this problem.  Nevertheless, you
8519 *** may want to report the problem to your system manager and/or to
8520 *** bug-libtool@gnu.org
8521
8522 _LT_EOF
8523           fi ;;
8524         esac
8525       fi
8526       break
8527     fi
8528   done
8529   IFS="$lt_save_ifs"
8530   MAGIC_CMD="$lt_save_MAGIC_CMD"
8531   ;;
8532 esac
8533 fi
8534
8535 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8536 if test -n "$MAGIC_CMD"; then
8537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8538 $as_echo "$MAGIC_CMD" >&6; }
8539 else
8540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8541 $as_echo "no" >&6; }
8542 fi
8543
8544
8545   else
8546     MAGIC_CMD=:
8547   fi
8548 fi
8549
8550   fi
8551   ;;
8552 esac
8553
8554 # Use C for the default configuration in the libtool script
8555
8556 lt_save_CC="$CC"
8557 ac_ext=c
8558 ac_cpp='$CPP $CPPFLAGS'
8559 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8560 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8561 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8562
8563
8564 # Source file extension for C test sources.
8565 ac_ext=c
8566
8567 # Object file extension for compiled C test sources.
8568 objext=o
8569 objext=$objext
8570
8571 # Code to be used in simple compile tests
8572 lt_simple_compile_test_code="int some_variable = 0;"
8573
8574 # Code to be used in simple link tests
8575 lt_simple_link_test_code='int main(){return(0);}'
8576
8577
8578
8579
8580
8581
8582
8583 # If no C compiler was specified, use CC.
8584 LTCC=${LTCC-"$CC"}
8585
8586 # If no C compiler flags were specified, use CFLAGS.
8587 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8588
8589 # Allow CC to be a program name with arguments.
8590 compiler=$CC
8591
8592 # Save the default compiler, since it gets overwritten when the other
8593 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8594 compiler_DEFAULT=$CC
8595
8596 # save warnings/boilerplate of simple test code
8597 ac_outfile=conftest.$ac_objext
8598 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8599 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8600 _lt_compiler_boilerplate=`cat conftest.err`
8601 $RM conftest*
8602
8603 ac_outfile=conftest.$ac_objext
8604 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8605 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8606 _lt_linker_boilerplate=`cat conftest.err`
8607 $RM -r conftest*
8608
8609
8610 ## CAVEAT EMPTOR:
8611 ## There is no encapsulation within the following macros, do not change
8612 ## the running order or otherwise move them around unless you know exactly
8613 ## what you are doing...
8614 if test -n "$compiler"; then
8615
8616 lt_prog_compiler_no_builtin_flag=
8617
8618 if test "$GCC" = yes; then
8619   case $cc_basename in
8620   nvcc*)
8621     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8622   *)
8623     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8624   esac
8625
8626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8627 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8628 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8629   $as_echo_n "(cached) " >&6
8630 else
8631   lt_cv_prog_compiler_rtti_exceptions=no
8632    ac_outfile=conftest.$ac_objext
8633    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8634    lt_compiler_flag="-fno-rtti -fno-exceptions"
8635    # Insert the option either (1) after the last *FLAGS variable, or
8636    # (2) before a word containing "conftest.", or (3) at the end.
8637    # Note that $ac_compile itself does not contain backslashes and begins
8638    # with a dollar sign (not a hyphen), so the echo should work correctly.
8639    # The option is referenced via a variable to avoid confusing sed.
8640    lt_compile=`echo "$ac_compile" | $SED \
8641    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8642    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8643    -e 's:$: $lt_compiler_flag:'`
8644    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8645    (eval "$lt_compile" 2>conftest.err)
8646    ac_status=$?
8647    cat conftest.err >&5
8648    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8649    if (exit $ac_status) && test -s "$ac_outfile"; then
8650      # The compiler can only warn and ignore the option if not recognized
8651      # So say no if there are warnings other than the usual output.
8652      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8653      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8654      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8655        lt_cv_prog_compiler_rtti_exceptions=yes
8656      fi
8657    fi
8658    $RM conftest*
8659
8660 fi
8661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8662 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8663
8664 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8665     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8666 else
8667     :
8668 fi
8669
8670 fi
8671
8672
8673
8674
8675
8676
8677   lt_prog_compiler_wl=
8678 lt_prog_compiler_pic=
8679 lt_prog_compiler_static=
8680
8681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8682 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8683
8684   if test "$GCC" = yes; then
8685     lt_prog_compiler_wl='-Wl,'
8686     lt_prog_compiler_static='-static'
8687
8688     case $host_os in
8689       aix*)
8690       # All AIX code is PIC.
8691       if test "$host_cpu" = ia64; then
8692         # AIX 5 now supports IA64 processor
8693         lt_prog_compiler_static='-Bstatic'
8694       fi
8695       lt_prog_compiler_pic='-fPIC'
8696       ;;
8697
8698     amigaos*)
8699       case $host_cpu in
8700       powerpc)
8701             # see comment about AmigaOS4 .so support
8702             lt_prog_compiler_pic='-fPIC'
8703         ;;
8704       m68k)
8705             # FIXME: we need at least 68020 code to build shared libraries, but
8706             # adding the `-m68020' flag to GCC prevents building anything better,
8707             # like `-m68040'.
8708             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8709         ;;
8710       esac
8711       ;;
8712
8713     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8714       # PIC is the default for these OSes.
8715       ;;
8716
8717     mingw* | cygwin* | pw32* | os2* | cegcc*)
8718       # This hack is so that the source file can tell whether it is being
8719       # built for inclusion in a dll (and should export symbols for example).
8720       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8721       # (--disable-auto-import) libraries
8722       lt_prog_compiler_pic='-DDLL_EXPORT'
8723       ;;
8724
8725     darwin* | rhapsody*)
8726       # PIC is the default on this platform
8727       # Common symbols not allowed in MH_DYLIB files
8728       lt_prog_compiler_pic='-fno-common'
8729       ;;
8730
8731     haiku*)
8732       # PIC is the default for Haiku.
8733       # The "-static" flag exists, but is broken.
8734       lt_prog_compiler_static=
8735       ;;
8736
8737     hpux*)
8738       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8739       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8740       # sets the default TLS model and affects inlining.
8741       case $host_cpu in
8742       hppa*64*)
8743         # +Z the default
8744         ;;
8745       *)
8746         lt_prog_compiler_pic='-fPIC'
8747         ;;
8748       esac
8749       ;;
8750
8751     interix[3-9]*)
8752       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8753       # Instead, we relocate shared libraries at runtime.
8754       ;;
8755
8756     msdosdjgpp*)
8757       # Just because we use GCC doesn't mean we suddenly get shared libraries
8758       # on systems that don't support them.
8759       lt_prog_compiler_can_build_shared=no
8760       enable_shared=no
8761       ;;
8762
8763     *nto* | *qnx*)
8764       # QNX uses GNU C++, but need to define -shared option too, otherwise
8765       # it will coredump.
8766       lt_prog_compiler_pic='-fPIC -shared'
8767       ;;
8768
8769     sysv4*MP*)
8770       if test -d /usr/nec; then
8771         lt_prog_compiler_pic=-Kconform_pic
8772       fi
8773       ;;
8774
8775     *)
8776       lt_prog_compiler_pic='-fPIC'
8777       ;;
8778     esac
8779
8780     case $cc_basename in
8781     nvcc*) # Cuda Compiler Driver 2.2
8782       lt_prog_compiler_wl='-Xlinker '
8783       lt_prog_compiler_pic='-Xcompiler -fPIC'
8784       ;;
8785     esac
8786   else
8787     # PORTME Check for flag to pass linker flags through the system compiler.
8788     case $host_os in
8789     aix*)
8790       lt_prog_compiler_wl='-Wl,'
8791       if test "$host_cpu" = ia64; then
8792         # AIX 5 now supports IA64 processor
8793         lt_prog_compiler_static='-Bstatic'
8794       else
8795         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8796       fi
8797       ;;
8798
8799     mingw* | cygwin* | pw32* | os2* | cegcc*)
8800       # This hack is so that the source file can tell whether it is being
8801       # built for inclusion in a dll (and should export symbols for example).
8802       lt_prog_compiler_pic='-DDLL_EXPORT'
8803       ;;
8804
8805     hpux9* | hpux10* | hpux11*)
8806       lt_prog_compiler_wl='-Wl,'
8807       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8808       # not for PA HP-UX.
8809       case $host_cpu in
8810       hppa*64*|ia64*)
8811         # +Z the default
8812         ;;
8813       *)
8814         lt_prog_compiler_pic='+Z'
8815         ;;
8816       esac
8817       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8818       lt_prog_compiler_static='${wl}-a ${wl}archive'
8819       ;;
8820
8821     irix5* | irix6* | nonstopux*)
8822       lt_prog_compiler_wl='-Wl,'
8823       # PIC (with -KPIC) is the default.
8824       lt_prog_compiler_static='-non_shared'
8825       ;;
8826
8827     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8828       case $cc_basename in
8829       # old Intel for x86_64 which still supported -KPIC.
8830       ecc*)
8831         lt_prog_compiler_wl='-Wl,'
8832         lt_prog_compiler_pic='-KPIC'
8833         lt_prog_compiler_static='-static'
8834         ;;
8835       # icc used to be incompatible with GCC.
8836       # ICC 10 doesn't accept -KPIC any more.
8837       icc* | ifort*)
8838         lt_prog_compiler_wl='-Wl,'
8839         lt_prog_compiler_pic='-fPIC'
8840         lt_prog_compiler_static='-static'
8841         ;;
8842       # Lahey Fortran 8.1.
8843       lf95*)
8844         lt_prog_compiler_wl='-Wl,'
8845         lt_prog_compiler_pic='--shared'
8846         lt_prog_compiler_static='--static'
8847         ;;
8848       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8849         # Portland Group compilers (*not* the Pentium gcc compiler,
8850         # which looks to be a dead project)
8851         lt_prog_compiler_wl='-Wl,'
8852         lt_prog_compiler_pic='-fpic'
8853         lt_prog_compiler_static='-Bstatic'
8854         ;;
8855       ccc*)
8856         lt_prog_compiler_wl='-Wl,'
8857         # All Alpha code is PIC.
8858         lt_prog_compiler_static='-non_shared'
8859         ;;
8860       xl* | bgxl* | bgf* | mpixl*)
8861         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8862         lt_prog_compiler_wl='-Wl,'
8863         lt_prog_compiler_pic='-qpic'
8864         lt_prog_compiler_static='-qstaticlink'
8865         ;;
8866       *)
8867         case `$CC -V 2>&1 | sed 5q` in
8868         *Sun\ F* | *Sun*Fortran*)
8869           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8870           lt_prog_compiler_pic='-KPIC'
8871           lt_prog_compiler_static='-Bstatic'
8872           lt_prog_compiler_wl=''
8873           ;;
8874         *Sun\ C*)
8875           # Sun C 5.9
8876           lt_prog_compiler_pic='-KPIC'
8877           lt_prog_compiler_static='-Bstatic'
8878           lt_prog_compiler_wl='-Wl,'
8879           ;;
8880         esac
8881         ;;
8882       esac
8883       ;;
8884
8885     newsos6)
8886       lt_prog_compiler_pic='-KPIC'
8887       lt_prog_compiler_static='-Bstatic'
8888       ;;
8889
8890     *nto* | *qnx*)
8891       # QNX uses GNU C++, but need to define -shared option too, otherwise
8892       # it will coredump.
8893       lt_prog_compiler_pic='-fPIC -shared'
8894       ;;
8895
8896     osf3* | osf4* | osf5*)
8897       lt_prog_compiler_wl='-Wl,'
8898       # All OSF/1 code is PIC.
8899       lt_prog_compiler_static='-non_shared'
8900       ;;
8901
8902     rdos*)
8903       lt_prog_compiler_static='-non_shared'
8904       ;;
8905
8906     solaris*)
8907       lt_prog_compiler_pic='-KPIC'
8908       lt_prog_compiler_static='-Bstatic'
8909       case $cc_basename in
8910       f77* | f90* | f95*)
8911         lt_prog_compiler_wl='-Qoption ld ';;
8912       *)
8913         lt_prog_compiler_wl='-Wl,';;
8914       esac
8915       ;;
8916
8917     sunos4*)
8918       lt_prog_compiler_wl='-Qoption ld '
8919       lt_prog_compiler_pic='-PIC'
8920       lt_prog_compiler_static='-Bstatic'
8921       ;;
8922
8923     sysv4 | sysv4.2uw2* | sysv4.3*)
8924       lt_prog_compiler_wl='-Wl,'
8925       lt_prog_compiler_pic='-KPIC'
8926       lt_prog_compiler_static='-Bstatic'
8927       ;;
8928
8929     sysv4*MP*)
8930       if test -d /usr/nec ;then
8931         lt_prog_compiler_pic='-Kconform_pic'
8932         lt_prog_compiler_static='-Bstatic'
8933       fi
8934       ;;
8935
8936     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8937       lt_prog_compiler_wl='-Wl,'
8938       lt_prog_compiler_pic='-KPIC'
8939       lt_prog_compiler_static='-Bstatic'
8940       ;;
8941
8942     unicos*)
8943       lt_prog_compiler_wl='-Wl,'
8944       lt_prog_compiler_can_build_shared=no
8945       ;;
8946
8947     uts4*)
8948       lt_prog_compiler_pic='-pic'
8949       lt_prog_compiler_static='-Bstatic'
8950       ;;
8951
8952     *)
8953       lt_prog_compiler_can_build_shared=no
8954       ;;
8955     esac
8956   fi
8957
8958 case $host_os in
8959   # For platforms which do not support PIC, -DPIC is meaningless:
8960   *djgpp*)
8961     lt_prog_compiler_pic=
8962     ;;
8963   *)
8964     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8965     ;;
8966 esac
8967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8968 $as_echo "$lt_prog_compiler_pic" >&6; }
8969
8970
8971
8972
8973
8974
8975 #
8976 # Check to make sure the PIC flag actually works.
8977 #
8978 if test -n "$lt_prog_compiler_pic"; then
8979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8980 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8981 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8982   $as_echo_n "(cached) " >&6
8983 else
8984   lt_cv_prog_compiler_pic_works=no
8985    ac_outfile=conftest.$ac_objext
8986    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8987    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8988    # Insert the option either (1) after the last *FLAGS variable, or
8989    # (2) before a word containing "conftest.", or (3) at the end.
8990    # Note that $ac_compile itself does not contain backslashes and begins
8991    # with a dollar sign (not a hyphen), so the echo should work correctly.
8992    # The option is referenced via a variable to avoid confusing sed.
8993    lt_compile=`echo "$ac_compile" | $SED \
8994    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8995    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8996    -e 's:$: $lt_compiler_flag:'`
8997    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8998    (eval "$lt_compile" 2>conftest.err)
8999    ac_status=$?
9000    cat conftest.err >&5
9001    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9002    if (exit $ac_status) && test -s "$ac_outfile"; then
9003      # The compiler can only warn and ignore the option if not recognized
9004      # So say no if there are warnings other than the usual output.
9005      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9006      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9007      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9008        lt_cv_prog_compiler_pic_works=yes
9009      fi
9010    fi
9011    $RM conftest*
9012
9013 fi
9014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9015 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9016
9017 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9018     case $lt_prog_compiler_pic in
9019      "" | " "*) ;;
9020      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9021      esac
9022 else
9023     lt_prog_compiler_pic=
9024      lt_prog_compiler_can_build_shared=no
9025 fi
9026
9027 fi
9028
9029
9030
9031
9032
9033
9034 #
9035 # Check to make sure the static flag actually works.
9036 #
9037 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9039 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9040 if ${lt_cv_prog_compiler_static_works+:} false; then :
9041   $as_echo_n "(cached) " >&6
9042 else
9043   lt_cv_prog_compiler_static_works=no
9044    save_LDFLAGS="$LDFLAGS"
9045    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9046    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9047    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9048      # The linker can only warn and ignore the option if not recognized
9049      # So say no if there are warnings
9050      if test -s conftest.err; then
9051        # Append any errors to the config.log.
9052        cat conftest.err 1>&5
9053        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9054        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9055        if diff conftest.exp conftest.er2 >/dev/null; then
9056          lt_cv_prog_compiler_static_works=yes
9057        fi
9058      else
9059        lt_cv_prog_compiler_static_works=yes
9060      fi
9061    fi
9062    $RM -r conftest*
9063    LDFLAGS="$save_LDFLAGS"
9064
9065 fi
9066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9067 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9068
9069 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9070     :
9071 else
9072     lt_prog_compiler_static=
9073 fi
9074
9075
9076
9077
9078
9079
9080
9081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9082 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9083 if ${lt_cv_prog_compiler_c_o+:} false; then :
9084   $as_echo_n "(cached) " >&6
9085 else
9086   lt_cv_prog_compiler_c_o=no
9087    $RM -r conftest 2>/dev/null
9088    mkdir conftest
9089    cd conftest
9090    mkdir out
9091    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9092
9093    lt_compiler_flag="-o out/conftest2.$ac_objext"
9094    # Insert the option either (1) after the last *FLAGS variable, or
9095    # (2) before a word containing "conftest.", or (3) at the end.
9096    # Note that $ac_compile itself does not contain backslashes and begins
9097    # with a dollar sign (not a hyphen), so the echo should work correctly.
9098    lt_compile=`echo "$ac_compile" | $SED \
9099    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9100    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9101    -e 's:$: $lt_compiler_flag:'`
9102    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9103    (eval "$lt_compile" 2>out/conftest.err)
9104    ac_status=$?
9105    cat out/conftest.err >&5
9106    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9107    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9108    then
9109      # The compiler can only warn and ignore the option if not recognized
9110      # So say no if there are warnings
9111      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9112      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9113      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9114        lt_cv_prog_compiler_c_o=yes
9115      fi
9116    fi
9117    chmod u+w . 2>&5
9118    $RM conftest*
9119    # SGI C++ compiler will create directory out/ii_files/ for
9120    # template instantiation
9121    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9122    $RM out/* && rmdir out
9123    cd ..
9124    $RM -r conftest
9125    $RM conftest*
9126
9127 fi
9128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9129 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9130
9131
9132
9133
9134
9135
9136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9137 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9138 if ${lt_cv_prog_compiler_c_o+:} false; then :
9139   $as_echo_n "(cached) " >&6
9140 else
9141   lt_cv_prog_compiler_c_o=no
9142    $RM -r conftest 2>/dev/null
9143    mkdir conftest
9144    cd conftest
9145    mkdir out
9146    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9147
9148    lt_compiler_flag="-o out/conftest2.$ac_objext"
9149    # Insert the option either (1) after the last *FLAGS variable, or
9150    # (2) before a word containing "conftest.", or (3) at the end.
9151    # Note that $ac_compile itself does not contain backslashes and begins
9152    # with a dollar sign (not a hyphen), so the echo should work correctly.
9153    lt_compile=`echo "$ac_compile" | $SED \
9154    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9155    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9156    -e 's:$: $lt_compiler_flag:'`
9157    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9158    (eval "$lt_compile" 2>out/conftest.err)
9159    ac_status=$?
9160    cat out/conftest.err >&5
9161    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9162    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9163    then
9164      # The compiler can only warn and ignore the option if not recognized
9165      # So say no if there are warnings
9166      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9167      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9168      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9169        lt_cv_prog_compiler_c_o=yes
9170      fi
9171    fi
9172    chmod u+w . 2>&5
9173    $RM conftest*
9174    # SGI C++ compiler will create directory out/ii_files/ for
9175    # template instantiation
9176    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9177    $RM out/* && rmdir out
9178    cd ..
9179    $RM -r conftest
9180    $RM conftest*
9181
9182 fi
9183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9184 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9185
9186
9187
9188
9189 hard_links="nottested"
9190 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9191   # do not overwrite the value of need_locks provided by the user
9192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9193 $as_echo_n "checking if we can lock with hard links... " >&6; }
9194   hard_links=yes
9195   $RM conftest*
9196   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9197   touch conftest.a
9198   ln conftest.a conftest.b 2>&5 || hard_links=no
9199   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9201 $as_echo "$hard_links" >&6; }
9202   if test "$hard_links" = no; then
9203     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9204 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9205     need_locks=warn
9206   fi
9207 else
9208   need_locks=no
9209 fi
9210
9211
9212
9213
9214
9215
9216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9217 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9218
9219   runpath_var=
9220   allow_undefined_flag=
9221   always_export_symbols=no
9222   archive_cmds=
9223   archive_expsym_cmds=
9224   compiler_needs_object=no
9225   enable_shared_with_static_runtimes=no
9226   export_dynamic_flag_spec=
9227   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9228   hardcode_automatic=no
9229   hardcode_direct=no
9230   hardcode_direct_absolute=no
9231   hardcode_libdir_flag_spec=
9232   hardcode_libdir_flag_spec_ld=
9233   hardcode_libdir_separator=
9234   hardcode_minus_L=no
9235   hardcode_shlibpath_var=unsupported
9236   inherit_rpath=no
9237   link_all_deplibs=unknown
9238   module_cmds=
9239   module_expsym_cmds=
9240   old_archive_from_new_cmds=
9241   old_archive_from_expsyms_cmds=
9242   thread_safe_flag_spec=
9243   whole_archive_flag_spec=
9244   # include_expsyms should be a list of space-separated symbols to be *always*
9245   # included in the symbol list
9246   include_expsyms=
9247   # exclude_expsyms can be an extended regexp of symbols to exclude
9248   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9249   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9250   # as well as any symbol that contains `d'.
9251   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9252   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9253   # platforms (ab)use it in PIC code, but their linkers get confused if
9254   # the symbol is explicitly referenced.  Since portable code cannot
9255   # rely on this symbol name, it's probably fine to never include it in
9256   # preloaded symbol tables.
9257   # Exclude shared library initialization/finalization symbols.
9258   extract_expsyms_cmds=
9259
9260   case $host_os in
9261   cygwin* | mingw* | pw32* | cegcc*)
9262     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9263     # When not using gcc, we currently assume that we are using
9264     # Microsoft Visual C++.
9265     if test "$GCC" != yes; then
9266       with_gnu_ld=no
9267     fi
9268     ;;
9269   interix*)
9270     # we just hope/assume this is gcc and not c89 (= MSVC++)
9271     with_gnu_ld=yes
9272     ;;
9273   openbsd*)
9274     with_gnu_ld=no
9275     ;;
9276   esac
9277
9278   ld_shlibs=yes
9279
9280   # On some targets, GNU ld is compatible enough with the native linker
9281   # that we're better off using the native interface for both.
9282   lt_use_gnu_ld_interface=no
9283   if test "$with_gnu_ld" = yes; then
9284     case $host_os in
9285       aix*)
9286         # The AIX port of GNU ld has always aspired to compatibility
9287         # with the native linker.  However, as the warning in the GNU ld
9288         # block says, versions before 2.19.5* couldn't really create working
9289         # shared libraries, regardless of the interface used.
9290         case `$LD -v 2>&1` in
9291           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9292           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9293           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9294           *)
9295             lt_use_gnu_ld_interface=yes
9296             ;;
9297         esac
9298         ;;
9299       *)
9300         lt_use_gnu_ld_interface=yes
9301         ;;
9302     esac
9303   fi
9304
9305   if test "$lt_use_gnu_ld_interface" = yes; then
9306     # If archive_cmds runs LD, not CC, wlarc should be empty
9307     wlarc='${wl}'
9308
9309     # Set some defaults for GNU ld with shared library support. These
9310     # are reset later if shared libraries are not supported. Putting them
9311     # here allows them to be overridden if necessary.
9312     runpath_var=LD_RUN_PATH
9313     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9314     export_dynamic_flag_spec='${wl}--export-dynamic'
9315     # ancient GNU ld didn't support --whole-archive et. al.
9316     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9317       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9318     else
9319       whole_archive_flag_spec=
9320     fi
9321     supports_anon_versioning=no
9322     case `$LD -v 2>&1` in
9323       *GNU\ gold*) supports_anon_versioning=yes ;;
9324       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9325       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9326       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9327       *\ 2.11.*) ;; # other 2.11 versions
9328       *) supports_anon_versioning=yes ;;
9329     esac
9330
9331     # See if GNU ld supports shared libraries.
9332     case $host_os in
9333     aix[3-9]*)
9334       # On AIX/PPC, the GNU linker is very broken
9335       if test "$host_cpu" != ia64; then
9336         ld_shlibs=no
9337         cat <<_LT_EOF 1>&2
9338
9339 *** Warning: the GNU linker, at least up to release 2.19, is reported
9340 *** to be unable to reliably create shared libraries on AIX.
9341 *** Therefore, libtool is disabling shared libraries support.  If you
9342 *** really care for shared libraries, you may want to install binutils
9343 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9344 *** You will then need to restart the configuration process.
9345
9346 _LT_EOF
9347       fi
9348       ;;
9349
9350     amigaos*)
9351       case $host_cpu in
9352       powerpc)
9353             # see comment about AmigaOS4 .so support
9354             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9355             archive_expsym_cmds=''
9356         ;;
9357       m68k)
9358             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9359             hardcode_libdir_flag_spec='-L$libdir'
9360             hardcode_minus_L=yes
9361         ;;
9362       esac
9363       ;;
9364
9365     beos*)
9366       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9367         allow_undefined_flag=unsupported
9368         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9369         # support --undefined.  This deserves some investigation.  FIXME
9370         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9371       else
9372         ld_shlibs=no
9373       fi
9374       ;;
9375
9376     cygwin* | mingw* | pw32* | cegcc*)
9377       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9378       # as there is no search path for DLLs.
9379       hardcode_libdir_flag_spec='-L$libdir'
9380       export_dynamic_flag_spec='${wl}--export-all-symbols'
9381       allow_undefined_flag=unsupported
9382       always_export_symbols=no
9383       enable_shared_with_static_runtimes=yes
9384       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9385
9386       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9387         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9388         # If the export-symbols file already is a .def file (1st line
9389         # is EXPORTS), use it as is; otherwise, prepend...
9390         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9391           cp $export_symbols $output_objdir/$soname.def;
9392         else
9393           echo EXPORTS > $output_objdir/$soname.def;
9394           cat $export_symbols >> $output_objdir/$soname.def;
9395         fi~
9396         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9397       else
9398         ld_shlibs=no
9399       fi
9400       ;;
9401
9402     haiku*)
9403       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9404       link_all_deplibs=yes
9405       ;;
9406
9407     interix[3-9]*)
9408       hardcode_direct=no
9409       hardcode_shlibpath_var=no
9410       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9411       export_dynamic_flag_spec='${wl}-E'
9412       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9413       # Instead, shared libraries are loaded at an image base (0x10000000 by
9414       # default) and relocated if they conflict, which is a slow very memory
9415       # consuming and fragmenting process.  To avoid this, we pick a random,
9416       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9417       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9418       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9419       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9420       ;;
9421
9422     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9423       tmp_diet=no
9424       if test "$host_os" = linux-dietlibc; then
9425         case $cc_basename in
9426           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9427         esac
9428       fi
9429       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9430          && test "$tmp_diet" = no
9431       then
9432         tmp_addflag=' $pic_flag'
9433         tmp_sharedflag='-shared'
9434         case $cc_basename,$host_cpu in
9435         pgcc*)                          # Portland Group C compiler
9436           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'
9437           tmp_addflag=' $pic_flag'
9438           ;;
9439         pgf77* | pgf90* | pgf95* | pgfortran*)
9440                                         # Portland Group f77 and f90 compilers
9441           whole_archive_flag_spec='${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'
9442           tmp_addflag=' $pic_flag -Mnomain' ;;
9443         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9444           tmp_addflag=' -i_dynamic' ;;
9445         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9446           tmp_addflag=' -i_dynamic -nofor_main' ;;
9447         ifc* | ifort*)                  # Intel Fortran compiler
9448           tmp_addflag=' -nofor_main' ;;
9449         lf95*)                          # Lahey Fortran 8.1
9450           whole_archive_flag_spec=
9451           tmp_sharedflag='--shared' ;;
9452         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9453           tmp_sharedflag='-qmkshrobj'
9454           tmp_addflag= ;;
9455         nvcc*)  # Cuda Compiler Driver 2.2
9456           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9457           compiler_needs_object=yes
9458           ;;
9459         esac
9460         case `$CC -V 2>&1 | sed 5q` in
9461         *Sun\ C*)                       # Sun C 5.9
9462           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\"` ${wl}--no-whole-archive'
9463           compiler_needs_object=yes
9464           tmp_sharedflag='-G' ;;
9465         *Sun\ F*)                       # Sun Fortran 8.3
9466           tmp_sharedflag='-G' ;;
9467         esac
9468         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9469
9470         if test "x$supports_anon_versioning" = xyes; then
9471           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9472             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9473             echo "local: *; };" >> $output_objdir/$libname.ver~
9474             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9475         fi
9476
9477         case $cc_basename in
9478         xlf* | bgf* | bgxlf* | mpixlf*)
9479           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9480           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9481           hardcode_libdir_flag_spec=
9482           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9483           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9484           if test "x$supports_anon_versioning" = xyes; then
9485             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9486               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9487               echo "local: *; };" >> $output_objdir/$libname.ver~
9488               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9489           fi
9490           ;;
9491         esac
9492       else
9493         ld_shlibs=no
9494       fi
9495       ;;
9496
9497     netbsd*)
9498       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9499         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9500         wlarc=
9501       else
9502         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9503         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9504       fi
9505       ;;
9506
9507     solaris*)
9508       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9509         ld_shlibs=no
9510         cat <<_LT_EOF 1>&2
9511
9512 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9513 *** create shared libraries on Solaris systems.  Therefore, libtool
9514 *** is disabling shared libraries support.  We urge you to upgrade GNU
9515 *** binutils to release 2.9.1 or newer.  Another option is to modify
9516 *** your PATH or compiler configuration so that the native linker is
9517 *** used, and then restart.
9518
9519 _LT_EOF
9520       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9521         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9522         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9523       else
9524         ld_shlibs=no
9525       fi
9526       ;;
9527
9528     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9529       case `$LD -v 2>&1` in
9530         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9531         ld_shlibs=no
9532         cat <<_LT_EOF 1>&2
9533
9534 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9535 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9536 *** is disabling shared libraries support.  We urge you to upgrade GNU
9537 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9538 *** your PATH or compiler configuration so that the native linker is
9539 *** used, and then restart.
9540
9541 _LT_EOF
9542         ;;
9543         *)
9544           # For security reasons, it is highly recommended that you always
9545           # use absolute paths for naming shared libraries, and exclude the
9546           # DT_RUNPATH tag from executables and libraries.  But doing so
9547           # requires that you compile everything twice, which is a pain.
9548           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9549             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9550             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9551             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9552           else
9553             ld_shlibs=no
9554           fi
9555         ;;
9556       esac
9557       ;;
9558
9559     sunos4*)
9560       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9561       wlarc=
9562       hardcode_direct=yes
9563       hardcode_shlibpath_var=no
9564       ;;
9565
9566     *)
9567       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9568         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9569         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9570       else
9571         ld_shlibs=no
9572       fi
9573       ;;
9574     esac
9575
9576     if test "$ld_shlibs" = no; then
9577       runpath_var=
9578       hardcode_libdir_flag_spec=
9579       export_dynamic_flag_spec=
9580       whole_archive_flag_spec=
9581     fi
9582   else
9583     # PORTME fill in a description of your system's linker (not GNU ld)
9584     case $host_os in
9585     aix3*)
9586       allow_undefined_flag=unsupported
9587       always_export_symbols=yes
9588       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9589       # Note: this linker hardcodes the directories in LIBPATH if there
9590       # are no directories specified by -L.
9591       hardcode_minus_L=yes
9592       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9593         # Neither direct hardcoding nor static linking is supported with a
9594         # broken collect2.
9595         hardcode_direct=unsupported
9596       fi
9597       ;;
9598
9599     aix[4-9]*)
9600       if test "$host_cpu" = ia64; then
9601         # On IA64, the linker does run time linking by default, so we don't
9602         # have to do anything special.
9603         aix_use_runtimelinking=no
9604         exp_sym_flag='-Bexport'
9605         no_entry_flag=""
9606       else
9607         # If we're using GNU nm, then we don't want the "-C" option.
9608         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9609         # Also, AIX nm treats weak defined symbols like other global
9610         # defined symbols, whereas GNU nm marks them as "W".
9611         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9612           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9613         else
9614           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9615         fi
9616         aix_use_runtimelinking=no
9617
9618         # Test if we are trying to use run time linking or normal
9619         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9620         # need to do runtime linking.
9621         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9622           for ld_flag in $LDFLAGS; do
9623           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9624             aix_use_runtimelinking=yes
9625             break
9626           fi
9627           done
9628           ;;
9629         esac
9630
9631         exp_sym_flag='-bexport'
9632         no_entry_flag='-bnoentry'
9633       fi
9634
9635       # When large executables or shared objects are built, AIX ld can
9636       # have problems creating the table of contents.  If linking a library
9637       # or program results in "error TOC overflow" add -mminimal-toc to
9638       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9639       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9640
9641       archive_cmds=''
9642       hardcode_direct=yes
9643       hardcode_direct_absolute=yes
9644       hardcode_libdir_separator=':'
9645       link_all_deplibs=yes
9646       file_list_spec='${wl}-f,'
9647
9648       if test "$GCC" = yes; then
9649         case $host_os in aix4.[012]|aix4.[012].*)
9650         # We only want to do this on AIX 4.2 and lower, the check
9651         # below for broken collect2 doesn't work under 4.3+
9652           collect2name=`${CC} -print-prog-name=collect2`
9653           if test -f "$collect2name" &&
9654            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9655           then
9656           # We have reworked collect2
9657           :
9658           else
9659           # We have old collect2
9660           hardcode_direct=unsupported
9661           # It fails to find uninstalled libraries when the uninstalled
9662           # path is not listed in the libpath.  Setting hardcode_minus_L
9663           # to unsupported forces relinking
9664           hardcode_minus_L=yes
9665           hardcode_libdir_flag_spec='-L$libdir'
9666           hardcode_libdir_separator=
9667           fi
9668           ;;
9669         esac
9670         shared_flag='-shared'
9671         if test "$aix_use_runtimelinking" = yes; then
9672           shared_flag="$shared_flag "'${wl}-G'
9673         fi
9674       else
9675         # not using gcc
9676         if test "$host_cpu" = ia64; then
9677         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9678         # chokes on -Wl,-G. The following line is correct:
9679           shared_flag='-G'
9680         else
9681           if test "$aix_use_runtimelinking" = yes; then
9682             shared_flag='${wl}-G'
9683           else
9684             shared_flag='${wl}-bM:SRE'
9685           fi
9686         fi
9687       fi
9688
9689       export_dynamic_flag_spec='${wl}-bexpall'
9690       # It seems that -bexpall does not export symbols beginning with
9691       # underscore (_), so it is better to generate a list of symbols to export.
9692       always_export_symbols=yes
9693       if test "$aix_use_runtimelinking" = yes; then
9694         # Warning - without using the other runtime loading flags (-brtl),
9695         # -berok will link without error, but may produce a broken library.
9696         allow_undefined_flag='-berok'
9697         # Determine the default libpath from the value encoded in an
9698         # empty executable.
9699         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9700 /* end confdefs.h.  */
9701
9702 int
9703 main ()
9704 {
9705
9706   ;
9707   return 0;
9708 }
9709 _ACEOF
9710 if ac_fn_c_try_link "$LINENO"; then :
9711
9712 lt_aix_libpath_sed='
9713     /Import File Strings/,/^$/ {
9714         /^0/ {
9715             s/^0  *\(.*\)$/\1/
9716             p
9717         }
9718     }'
9719 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9720 # Check for a 64-bit object if we didn't find anything.
9721 if test -z "$aix_libpath"; then
9722   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9723 fi
9724 fi
9725 rm -f core conftest.err conftest.$ac_objext \
9726     conftest$ac_exeext conftest.$ac_ext
9727 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9728
9729         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9730         archive_expsym_cmds='$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 $shared_flag"
9731       else
9732         if test "$host_cpu" = ia64; then
9733           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9734           allow_undefined_flag="-z nodefs"
9735           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9736         else
9737          # Determine the default libpath from the value encoded in an
9738          # empty executable.
9739          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9740 /* end confdefs.h.  */
9741
9742 int
9743 main ()
9744 {
9745
9746   ;
9747   return 0;
9748 }
9749 _ACEOF
9750 if ac_fn_c_try_link "$LINENO"; then :
9751
9752 lt_aix_libpath_sed='
9753     /Import File Strings/,/^$/ {
9754         /^0/ {
9755             s/^0  *\(.*\)$/\1/
9756             p
9757         }
9758     }'
9759 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9760 # Check for a 64-bit object if we didn't find anything.
9761 if test -z "$aix_libpath"; then
9762   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9763 fi
9764 fi
9765 rm -f core conftest.err conftest.$ac_objext \
9766     conftest$ac_exeext conftest.$ac_ext
9767 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9768
9769          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9770           # Warning - without using the other run time loading flags,
9771           # -berok will link without error, but may produce a broken library.
9772           no_undefined_flag=' ${wl}-bernotok'
9773           allow_undefined_flag=' ${wl}-berok'
9774           if test "$with_gnu_ld" = yes; then
9775             # We only use this code for GNU lds that support --whole-archive.
9776             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9777           else
9778             # Exported symbols can be pulled into shared objects from archives
9779             whole_archive_flag_spec='$convenience'
9780           fi
9781           archive_cmds_need_lc=yes
9782           # This is similar to how AIX traditionally builds its shared libraries.
9783           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'
9784         fi
9785       fi
9786       ;;
9787
9788     amigaos*)
9789       case $host_cpu in
9790       powerpc)
9791             # see comment about AmigaOS4 .so support
9792             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9793             archive_expsym_cmds=''
9794         ;;
9795       m68k)
9796             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9797             hardcode_libdir_flag_spec='-L$libdir'
9798             hardcode_minus_L=yes
9799         ;;
9800       esac
9801       ;;
9802
9803     bsdi[45]*)
9804       export_dynamic_flag_spec=-rdynamic
9805       ;;
9806
9807     cygwin* | mingw* | pw32* | cegcc*)
9808       # When not using gcc, we currently assume that we are using
9809       # Microsoft Visual C++.
9810       # hardcode_libdir_flag_spec is actually meaningless, as there is
9811       # no search path for DLLs.
9812       hardcode_libdir_flag_spec=' '
9813       allow_undefined_flag=unsupported
9814       # Tell ltmain to make .lib files, not .a files.
9815       libext=lib
9816       # Tell ltmain to make .dll files, not .so files.
9817       shrext_cmds=".dll"
9818       # FIXME: Setting linknames here is a bad hack.
9819       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9820       # The linker will automatically build a .lib file if we build a DLL.
9821       old_archive_from_new_cmds='true'
9822       # FIXME: Should let the user specify the lib program.
9823       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9824       fix_srcfile_path='`cygpath -w "$srcfile"`'
9825       enable_shared_with_static_runtimes=yes
9826       ;;
9827
9828     darwin* | rhapsody*)
9829
9830
9831   archive_cmds_need_lc=no
9832   hardcode_direct=no
9833   hardcode_automatic=yes
9834   hardcode_shlibpath_var=unsupported
9835   if test "$lt_cv_ld_force_load" = "yes"; then
9836     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9837   else
9838     whole_archive_flag_spec=''
9839   fi
9840   link_all_deplibs=yes
9841   allow_undefined_flag="$_lt_dar_allow_undefined"
9842   case $cc_basename in
9843      ifort*) _lt_dar_can_shared=yes ;;
9844      *) _lt_dar_can_shared=$GCC ;;
9845   esac
9846   if test "$_lt_dar_can_shared" = "yes"; then
9847     output_verbose_link_cmd=func_echo_all
9848     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9849     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9850     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}${_lt_dsymutil}"
9851     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9852
9853   else
9854   ld_shlibs=no
9855   fi
9856
9857       ;;
9858
9859     dgux*)
9860       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9861       hardcode_libdir_flag_spec='-L$libdir'
9862       hardcode_shlibpath_var=no
9863       ;;
9864
9865     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9866     # support.  Future versions do this automatically, but an explicit c++rt0.o
9867     # does not break anything, and helps significantly (at the cost of a little
9868     # extra space).
9869     freebsd2.2*)
9870       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9871       hardcode_libdir_flag_spec='-R$libdir'
9872       hardcode_direct=yes
9873       hardcode_shlibpath_var=no
9874       ;;
9875
9876     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9877     freebsd2.*)
9878       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9879       hardcode_direct=yes
9880       hardcode_minus_L=yes
9881       hardcode_shlibpath_var=no
9882       ;;
9883
9884     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9885     freebsd* | dragonfly*)
9886       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9887       hardcode_libdir_flag_spec='-R$libdir'
9888       hardcode_direct=yes
9889       hardcode_shlibpath_var=no
9890       ;;
9891
9892     hpux9*)
9893       if test "$GCC" = yes; then
9894         archive_cmds='$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 $lib'
9895       else
9896         archive_cmds='$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 $lib'
9897       fi
9898       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9899       hardcode_libdir_separator=:
9900       hardcode_direct=yes
9901
9902       # hardcode_minus_L: Not really in the search PATH,
9903       # but as the default location of the library.
9904       hardcode_minus_L=yes
9905       export_dynamic_flag_spec='${wl}-E'
9906       ;;
9907
9908     hpux10*)
9909       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9910         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9911       else
9912         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9913       fi
9914       if test "$with_gnu_ld" = no; then
9915         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9916         hardcode_libdir_flag_spec_ld='+b $libdir'
9917         hardcode_libdir_separator=:
9918         hardcode_direct=yes
9919         hardcode_direct_absolute=yes
9920         export_dynamic_flag_spec='${wl}-E'
9921         # hardcode_minus_L: Not really in the search PATH,
9922         # but as the default location of the library.
9923         hardcode_minus_L=yes
9924       fi
9925       ;;
9926
9927     hpux11*)
9928       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9929         case $host_cpu in
9930         hppa*64*)
9931           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9932           ;;
9933         ia64*)
9934           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9935           ;;
9936         *)
9937           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9938           ;;
9939         esac
9940       else
9941         case $host_cpu in
9942         hppa*64*)
9943           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9944           ;;
9945         ia64*)
9946           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9947           ;;
9948         *)
9949
9950           # Older versions of the 11.00 compiler do not understand -b yet
9951           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9952           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9953 $as_echo_n "checking if $CC understands -b... " >&6; }
9954 if ${lt_cv_prog_compiler__b+:} false; then :
9955   $as_echo_n "(cached) " >&6
9956 else
9957   lt_cv_prog_compiler__b=no
9958    save_LDFLAGS="$LDFLAGS"
9959    LDFLAGS="$LDFLAGS -b"
9960    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9961    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9962      # The linker can only warn and ignore the option if not recognized
9963      # So say no if there are warnings
9964      if test -s conftest.err; then
9965        # Append any errors to the config.log.
9966        cat conftest.err 1>&5
9967        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9968        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9969        if diff conftest.exp conftest.er2 >/dev/null; then
9970          lt_cv_prog_compiler__b=yes
9971        fi
9972      else
9973        lt_cv_prog_compiler__b=yes
9974      fi
9975    fi
9976    $RM -r conftest*
9977    LDFLAGS="$save_LDFLAGS"
9978
9979 fi
9980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9981 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9982
9983 if test x"$lt_cv_prog_compiler__b" = xyes; then
9984     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9985 else
9986     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9987 fi
9988
9989           ;;
9990         esac
9991       fi
9992       if test "$with_gnu_ld" = no; then
9993         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9994         hardcode_libdir_separator=:
9995
9996         case $host_cpu in
9997         hppa*64*|ia64*)
9998           hardcode_direct=no
9999           hardcode_shlibpath_var=no
10000           ;;
10001         *)
10002           hardcode_direct=yes
10003           hardcode_direct_absolute=yes
10004           export_dynamic_flag_spec='${wl}-E'
10005
10006           # hardcode_minus_L: Not really in the search PATH,
10007           # but as the default location of the library.
10008           hardcode_minus_L=yes
10009           ;;
10010         esac
10011       fi
10012       ;;
10013
10014     irix5* | irix6* | nonstopux*)
10015       if test "$GCC" = yes; then
10016         archive_cmds='$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 $lib'
10017         # Try to use the -exported_symbol ld option, if it does not
10018         # work, assume that -exports_file does not work either and
10019         # implicitly export all symbols.
10020         save_LDFLAGS="$LDFLAGS"
10021         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10022         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10023 /* end confdefs.h.  */
10024 int foo(void) {}
10025 _ACEOF
10026 if ac_fn_c_try_link "$LINENO"; then :
10027   archive_expsym_cmds='$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 $lib'
10028
10029 fi
10030 rm -f core conftest.err conftest.$ac_objext \
10031     conftest$ac_exeext conftest.$ac_ext
10032         LDFLAGS="$save_LDFLAGS"
10033       else
10034         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10035         archive_expsym_cmds='$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 $lib'
10036       fi
10037       archive_cmds_need_lc='no'
10038       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10039       hardcode_libdir_separator=:
10040       inherit_rpath=yes
10041       link_all_deplibs=yes
10042       ;;
10043
10044     netbsd*)
10045       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10046         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10047       else
10048         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10049       fi
10050       hardcode_libdir_flag_spec='-R$libdir'
10051       hardcode_direct=yes
10052       hardcode_shlibpath_var=no
10053       ;;
10054
10055     newsos6)
10056       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10057       hardcode_direct=yes
10058       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10059       hardcode_libdir_separator=:
10060       hardcode_shlibpath_var=no
10061       ;;
10062
10063     *nto* | *qnx*)
10064       ;;
10065
10066     openbsd*)
10067       if test -f /usr/libexec/ld.so; then
10068         hardcode_direct=yes
10069         hardcode_shlibpath_var=no
10070         hardcode_direct_absolute=yes
10071         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10072           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10073           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10074           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10075           export_dynamic_flag_spec='${wl}-E'
10076         else
10077           case $host_os in
10078            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10079              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10080              hardcode_libdir_flag_spec='-R$libdir'
10081              ;;
10082            *)
10083              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10084              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10085              ;;
10086           esac
10087         fi
10088       else
10089         ld_shlibs=no
10090       fi
10091       ;;
10092
10093     os2*)
10094       hardcode_libdir_flag_spec='-L$libdir'
10095       hardcode_minus_L=yes
10096       allow_undefined_flag=unsupported
10097       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'
10098       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10099       ;;
10100
10101     osf3*)
10102       if test "$GCC" = yes; then
10103         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10104         archive_cmds='$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 $lib'
10105       else
10106         allow_undefined_flag=' -expect_unresolved \*'
10107         archive_cmds='$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 $lib'
10108       fi
10109       archive_cmds_need_lc='no'
10110       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10111       hardcode_libdir_separator=:
10112       ;;
10113
10114     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10115       if test "$GCC" = yes; then
10116         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10117         archive_cmds='$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 $lib'
10118         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10119       else
10120         allow_undefined_flag=' -expect_unresolved \*'
10121         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'
10122         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~
10123         $CC -shared${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'
10124
10125         # Both c and cxx compiler support -rpath directly
10126         hardcode_libdir_flag_spec='-rpath $libdir'
10127       fi
10128       archive_cmds_need_lc='no'
10129       hardcode_libdir_separator=:
10130       ;;
10131
10132     solaris*)
10133       no_undefined_flag=' -z defs'
10134       if test "$GCC" = yes; then
10135         wlarc='${wl}'
10136         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10137         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10138           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10139       else
10140         case `$CC -V 2>&1` in
10141         *"Compilers 5.0"*)
10142           wlarc=''
10143           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10144           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10145           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10146           ;;
10147         *)
10148           wlarc='${wl}'
10149           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10150           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10151           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10152           ;;
10153         esac
10154       fi
10155       hardcode_libdir_flag_spec='-R$libdir'
10156       hardcode_shlibpath_var=no
10157       case $host_os in
10158       solaris2.[0-5] | solaris2.[0-5].*) ;;
10159       *)
10160         # The compiler driver will combine and reorder linker options,
10161         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10162         # but is careful enough not to reorder.
10163         # Supported since Solaris 2.6 (maybe 2.5.1?)
10164         if test "$GCC" = yes; then
10165           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10166         else
10167           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10168         fi
10169         ;;
10170       esac
10171       link_all_deplibs=yes
10172       ;;
10173
10174     sunos4*)
10175       if test "x$host_vendor" = xsequent; then
10176         # Use $CC to link under sequent, because it throws in some extra .o
10177         # files that make .init and .fini sections work.
10178         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10179       else
10180         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10181       fi
10182       hardcode_libdir_flag_spec='-L$libdir'
10183       hardcode_direct=yes
10184       hardcode_minus_L=yes
10185       hardcode_shlibpath_var=no
10186       ;;
10187
10188     sysv4)
10189       case $host_vendor in
10190         sni)
10191           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10192           hardcode_direct=yes # is this really true???
10193         ;;
10194         siemens)
10195           ## LD is ld it makes a PLAMLIB
10196           ## CC just makes a GrossModule.
10197           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10198           reload_cmds='$CC -r -o $output$reload_objs'
10199           hardcode_direct=no
10200         ;;
10201         motorola)
10202           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10203           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10204         ;;
10205       esac
10206       runpath_var='LD_RUN_PATH'
10207       hardcode_shlibpath_var=no
10208       ;;
10209
10210     sysv4.3*)
10211       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10212       hardcode_shlibpath_var=no
10213       export_dynamic_flag_spec='-Bexport'
10214       ;;
10215
10216     sysv4*MP*)
10217       if test -d /usr/nec; then
10218         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10219         hardcode_shlibpath_var=no
10220         runpath_var=LD_RUN_PATH
10221         hardcode_runpath_var=yes
10222         ld_shlibs=yes
10223       fi
10224       ;;
10225
10226     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10227       no_undefined_flag='${wl}-z,text'
10228       archive_cmds_need_lc=no
10229       hardcode_shlibpath_var=no
10230       runpath_var='LD_RUN_PATH'
10231
10232       if test "$GCC" = yes; then
10233         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10234         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10235       else
10236         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10237         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10238       fi
10239       ;;
10240
10241     sysv5* | sco3.2v5* | sco5v6*)
10242       # Note: We can NOT use -z defs as we might desire, because we do not
10243       # link with -lc, and that would cause any symbols used from libc to
10244       # always be unresolved, which means just about no library would
10245       # ever link correctly.  If we're not using GNU ld we use -z text
10246       # though, which does catch some bad symbols but isn't as heavy-handed
10247       # as -z defs.
10248       no_undefined_flag='${wl}-z,text'
10249       allow_undefined_flag='${wl}-z,nodefs'
10250       archive_cmds_need_lc=no
10251       hardcode_shlibpath_var=no
10252       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10253       hardcode_libdir_separator=':'
10254       link_all_deplibs=yes
10255       export_dynamic_flag_spec='${wl}-Bexport'
10256       runpath_var='LD_RUN_PATH'
10257
10258       if test "$GCC" = yes; then
10259         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10260         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10261       else
10262         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10263         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10264       fi
10265       ;;
10266
10267     uts4*)
10268       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10269       hardcode_libdir_flag_spec='-L$libdir'
10270       hardcode_shlibpath_var=no
10271       ;;
10272
10273     *)
10274       ld_shlibs=no
10275       ;;
10276     esac
10277
10278     if test x$host_vendor = xsni; then
10279       case $host in
10280       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10281         export_dynamic_flag_spec='${wl}-Blargedynsym'
10282         ;;
10283       esac
10284     fi
10285   fi
10286
10287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10288 $as_echo "$ld_shlibs" >&6; }
10289 test "$ld_shlibs" = no && can_build_shared=no
10290
10291 with_gnu_ld=$with_gnu_ld
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307 #
10308 # Do we need to explicitly link libc?
10309 #
10310 case "x$archive_cmds_need_lc" in
10311 x|xyes)
10312   # Assume -lc should be added
10313   archive_cmds_need_lc=yes
10314
10315   if test "$enable_shared" = yes && test "$GCC" = yes; then
10316     case $archive_cmds in
10317     *'~'*)
10318       # FIXME: we may have to deal with multi-command sequences.
10319       ;;
10320     '$CC '*)
10321       # Test whether the compiler implicitly links with -lc since on some
10322       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10323       # to ld, don't add -lc before -lgcc.
10324       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10325 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10326 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10327   $as_echo_n "(cached) " >&6
10328 else
10329   $RM conftest*
10330         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10331
10332         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10333   (eval $ac_compile) 2>&5
10334   ac_status=$?
10335   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10336   test $ac_status = 0; } 2>conftest.err; then
10337           soname=conftest
10338           lib=conftest
10339           libobjs=conftest.$ac_objext
10340           deplibs=
10341           wl=$lt_prog_compiler_wl
10342           pic_flag=$lt_prog_compiler_pic
10343           compiler_flags=-v
10344           linker_flags=-v
10345           verstring=
10346           output_objdir=.
10347           libname=conftest
10348           lt_save_allow_undefined_flag=$allow_undefined_flag
10349           allow_undefined_flag=
10350           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10351   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10352   ac_status=$?
10353   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10354   test $ac_status = 0; }
10355           then
10356             lt_cv_archive_cmds_need_lc=no
10357           else
10358             lt_cv_archive_cmds_need_lc=yes
10359           fi
10360           allow_undefined_flag=$lt_save_allow_undefined_flag
10361         else
10362           cat conftest.err 1>&5
10363         fi
10364         $RM conftest*
10365
10366 fi
10367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10368 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10369       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10370       ;;
10371     esac
10372   fi
10373   ;;
10374 esac
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10533 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10534
10535 if test "$GCC" = yes; then
10536   case $host_os in
10537     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10538     *) lt_awk_arg="/^libraries:/" ;;
10539   esac
10540   case $host_os in
10541     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10542     *) lt_sed_strip_eq="s,=/,/,g" ;;
10543   esac
10544   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10545   case $lt_search_path_spec in
10546   *\;*)
10547     # if the path contains ";" then we assume it to be the separator
10548     # otherwise default to the standard path separator (i.e. ":") - it is
10549     # assumed that no part of a normal pathname contains ";" but that should
10550     # okay in the real world where ";" in dirpaths is itself problematic.
10551     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10552     ;;
10553   *)
10554     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10555     ;;
10556   esac
10557   # Ok, now we have the path, separated by spaces, we can step through it
10558   # and add multilib dir if necessary.
10559   lt_tmp_lt_search_path_spec=
10560   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10561   for lt_sys_path in $lt_search_path_spec; do
10562     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10563       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10564     else
10565       test -d "$lt_sys_path" && \
10566         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10567     fi
10568   done
10569   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10570 BEGIN {RS=" "; FS="/|\n";} {
10571   lt_foo="";
10572   lt_count=0;
10573   for (lt_i = NF; lt_i > 0; lt_i--) {
10574     if ($lt_i != "" && $lt_i != ".") {
10575       if ($lt_i == "..") {
10576         lt_count++;
10577       } else {
10578         if (lt_count == 0) {
10579           lt_foo="/" $lt_i lt_foo;
10580         } else {
10581           lt_count--;
10582         }
10583       }
10584     }
10585   }
10586   if (lt_foo != "") { lt_freq[lt_foo]++; }
10587   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10588 }'`
10589   # AWK program above erroneously prepends '/' to C:/dos/paths
10590   # for these hosts.
10591   case $host_os in
10592     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10593       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10594   esac
10595   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10596 else
10597   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10598 fi
10599 library_names_spec=
10600 libname_spec='lib$name'
10601 soname_spec=
10602 shrext_cmds=".so"
10603 postinstall_cmds=
10604 postuninstall_cmds=
10605 finish_cmds=
10606 finish_eval=
10607 shlibpath_var=
10608 shlibpath_overrides_runpath=unknown
10609 version_type=none
10610 dynamic_linker="$host_os ld.so"
10611 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10612 need_lib_prefix=unknown
10613 hardcode_into_libs=no
10614
10615 # when you set need_version to no, make sure it does not cause -set_version
10616 # flags to be left without arguments
10617 need_version=unknown
10618
10619 case $host_os in
10620 aix3*)
10621   version_type=linux
10622   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10623   shlibpath_var=LIBPATH
10624
10625   # AIX 3 has no versioning support, so we append a major version to the name.
10626   soname_spec='${libname}${release}${shared_ext}$major'
10627   ;;
10628
10629 aix[4-9]*)
10630   version_type=linux
10631   need_lib_prefix=no
10632   need_version=no
10633   hardcode_into_libs=yes
10634   if test "$host_cpu" = ia64; then
10635     # AIX 5 supports IA64
10636     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10637     shlibpath_var=LD_LIBRARY_PATH
10638   else
10639     # With GCC up to 2.95.x, collect2 would create an import file
10640     # for dependence libraries.  The import file would start with
10641     # the line `#! .'.  This would cause the generated library to
10642     # depend on `.', always an invalid library.  This was fixed in
10643     # development snapshots of GCC prior to 3.0.
10644     case $host_os in
10645       aix4 | aix4.[01] | aix4.[01].*)
10646       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10647            echo ' yes '
10648            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10649         :
10650       else
10651         can_build_shared=no
10652       fi
10653       ;;
10654     esac
10655     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10656     # soname into executable. Probably we can add versioning support to
10657     # collect2, so additional links can be useful in future.
10658     if test "$aix_use_runtimelinking" = yes; then
10659       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10660       # instead of lib<name>.a to let people know that these are not
10661       # typical AIX shared libraries.
10662       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10663     else
10664       # We preserve .a as extension for shared libraries through AIX4.2
10665       # and later when we are not doing run time linking.
10666       library_names_spec='${libname}${release}.a $libname.a'
10667       soname_spec='${libname}${release}${shared_ext}$major'
10668     fi
10669     shlibpath_var=LIBPATH
10670   fi
10671   ;;
10672
10673 amigaos*)
10674   case $host_cpu in
10675   powerpc)
10676     # Since July 2007 AmigaOS4 officially supports .so libraries.
10677     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10678     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10679     ;;
10680   m68k)
10681     library_names_spec='$libname.ixlibrary $libname.a'
10682     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10683     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 ${libname}_ixlibrary.a || exit 1; done'
10684     ;;
10685   esac
10686   ;;
10687
10688 beos*)
10689   library_names_spec='${libname}${shared_ext}'
10690   dynamic_linker="$host_os ld.so"
10691   shlibpath_var=LIBRARY_PATH
10692   ;;
10693
10694 bsdi[45]*)
10695   version_type=linux
10696   need_version=no
10697   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10698   soname_spec='${libname}${release}${shared_ext}$major'
10699   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10700   shlibpath_var=LD_LIBRARY_PATH
10701   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10702   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10703   # the default ld.so.conf also contains /usr/contrib/lib and
10704   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10705   # libtool to hard-code these into programs
10706   ;;
10707
10708 cygwin* | mingw* | pw32* | cegcc*)
10709   version_type=windows
10710   shrext_cmds=".dll"
10711   need_version=no
10712   need_lib_prefix=no
10713
10714   case $GCC,$host_os in
10715   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10716     library_names_spec='$libname.dll.a'
10717     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10718     postinstall_cmds='base_file=`basename \${file}`~
10719       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10720       dldir=$destdir/`dirname \$dlpath`~
10721       test -d \$dldir || mkdir -p \$dldir~
10722       $install_prog $dir/$dlname \$dldir/$dlname~
10723       chmod a+x \$dldir/$dlname~
10724       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10725         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10726       fi'
10727     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10728       dlpath=$dir/\$dldll~
10729        $RM \$dlpath'
10730     shlibpath_overrides_runpath=yes
10731
10732     case $host_os in
10733     cygwin*)
10734       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10735       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10736
10737       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10738       ;;
10739     mingw* | cegcc*)
10740       # MinGW DLLs use traditional 'lib' prefix
10741       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10742       ;;
10743     pw32*)
10744       # pw32 DLLs use 'pw' prefix rather than 'lib'
10745       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10746       ;;
10747     esac
10748     ;;
10749
10750   *)
10751     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10752     ;;
10753   esac
10754   dynamic_linker='Win32 ld.exe'
10755   # FIXME: first we should search . and the directory the executable is in
10756   shlibpath_var=PATH
10757   ;;
10758
10759 darwin* | rhapsody*)
10760   dynamic_linker="$host_os dyld"
10761   version_type=darwin
10762   need_lib_prefix=no
10763   need_version=no
10764   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10765   soname_spec='${libname}${release}${major}$shared_ext'
10766   shlibpath_overrides_runpath=yes
10767   shlibpath_var=DYLD_LIBRARY_PATH
10768   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10769
10770   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10771   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10772   ;;
10773
10774 dgux*)
10775   version_type=linux
10776   need_lib_prefix=no
10777   need_version=no
10778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10779   soname_spec='${libname}${release}${shared_ext}$major'
10780   shlibpath_var=LD_LIBRARY_PATH
10781   ;;
10782
10783 freebsd* | dragonfly*)
10784   # DragonFly does not have aout.  When/if they implement a new
10785   # versioning mechanism, adjust this.
10786   if test -x /usr/bin/objformat; then
10787     objformat=`/usr/bin/objformat`
10788   else
10789     case $host_os in
10790     freebsd[23].*) objformat=aout ;;
10791     *) objformat=elf ;;
10792     esac
10793   fi
10794   version_type=freebsd-$objformat
10795   case $version_type in
10796     freebsd-elf*)
10797       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10798       need_version=no
10799       need_lib_prefix=no
10800       ;;
10801     freebsd-*)
10802       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10803       need_version=yes
10804       ;;
10805   esac
10806   shlibpath_var=LD_LIBRARY_PATH
10807   case $host_os in
10808   freebsd2.*)
10809     shlibpath_overrides_runpath=yes
10810     ;;
10811   freebsd3.[01]* | freebsdelf3.[01]*)
10812     shlibpath_overrides_runpath=yes
10813     hardcode_into_libs=yes
10814     ;;
10815   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10816   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10817     shlibpath_overrides_runpath=no
10818     hardcode_into_libs=yes
10819     ;;
10820   *) # from 4.6 on, and DragonFly
10821     shlibpath_overrides_runpath=yes
10822     hardcode_into_libs=yes
10823     ;;
10824   esac
10825   ;;
10826
10827 gnu*)
10828   version_type=linux
10829   need_lib_prefix=no
10830   need_version=no
10831   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10832   soname_spec='${libname}${release}${shared_ext}$major'
10833   shlibpath_var=LD_LIBRARY_PATH
10834   hardcode_into_libs=yes
10835   ;;
10836
10837 haiku*)
10838   version_type=linux
10839   need_lib_prefix=no
10840   need_version=no
10841   dynamic_linker="$host_os runtime_loader"
10842   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10843   soname_spec='${libname}${release}${shared_ext}$major'
10844   shlibpath_var=LIBRARY_PATH
10845   shlibpath_overrides_runpath=yes
10846   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10847   hardcode_into_libs=yes
10848   ;;
10849
10850 hpux9* | hpux10* | hpux11*)
10851   # Give a soname corresponding to the major version so that dld.sl refuses to
10852   # link against other versions.
10853   version_type=sunos
10854   need_lib_prefix=no
10855   need_version=no
10856   case $host_cpu in
10857   ia64*)
10858     shrext_cmds='.so'
10859     hardcode_into_libs=yes
10860     dynamic_linker="$host_os dld.so"
10861     shlibpath_var=LD_LIBRARY_PATH
10862     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10863     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10864     soname_spec='${libname}${release}${shared_ext}$major'
10865     if test "X$HPUX_IA64_MODE" = X32; then
10866       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10867     else
10868       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10869     fi
10870     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10871     ;;
10872   hppa*64*)
10873     shrext_cmds='.sl'
10874     hardcode_into_libs=yes
10875     dynamic_linker="$host_os dld.sl"
10876     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10877     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10878     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10879     soname_spec='${libname}${release}${shared_ext}$major'
10880     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10881     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10882     ;;
10883   *)
10884     shrext_cmds='.sl'
10885     dynamic_linker="$host_os dld.sl"
10886     shlibpath_var=SHLIB_PATH
10887     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10888     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10889     soname_spec='${libname}${release}${shared_ext}$major'
10890     ;;
10891   esac
10892   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10893   postinstall_cmds='chmod 555 $lib'
10894   # or fails outright, so override atomically:
10895   install_override_mode=555
10896   ;;
10897
10898 interix[3-9]*)
10899   version_type=linux
10900   need_lib_prefix=no
10901   need_version=no
10902   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10903   soname_spec='${libname}${release}${shared_ext}$major'
10904   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10905   shlibpath_var=LD_LIBRARY_PATH
10906   shlibpath_overrides_runpath=no
10907   hardcode_into_libs=yes
10908   ;;
10909
10910 irix5* | irix6* | nonstopux*)
10911   case $host_os in
10912     nonstopux*) version_type=nonstopux ;;
10913     *)
10914         if test "$lt_cv_prog_gnu_ld" = yes; then
10915                 version_type=linux
10916         else
10917                 version_type=irix
10918         fi ;;
10919   esac
10920   need_lib_prefix=no
10921   need_version=no
10922   soname_spec='${libname}${release}${shared_ext}$major'
10923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10924   case $host_os in
10925   irix5* | nonstopux*)
10926     libsuff= shlibsuff=
10927     ;;
10928   *)
10929     case $LD in # libtool.m4 will add one of these switches to LD
10930     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10931       libsuff= shlibsuff= libmagic=32-bit;;
10932     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10933       libsuff=32 shlibsuff=N32 libmagic=N32;;
10934     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10935       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10936     *) libsuff= shlibsuff= libmagic=never-match;;
10937     esac
10938     ;;
10939   esac
10940   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10941   shlibpath_overrides_runpath=no
10942   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10943   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10944   hardcode_into_libs=yes
10945   ;;
10946
10947 # No shared lib support for Linux oldld, aout, or coff.
10948 linux*oldld* | linux*aout* | linux*coff*)
10949   dynamic_linker=no
10950   ;;
10951
10952 # This must be Linux ELF.
10953
10954 # uclinux* changes (here and below) have been submitted to the libtool
10955 # project, but have not yet been accepted: they are GCC-local changes
10956 # for the time being.  (See
10957 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10958 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10959   version_type=linux
10960   need_lib_prefix=no
10961   need_version=no
10962   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10963   soname_spec='${libname}${release}${shared_ext}$major'
10964   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10965   shlibpath_var=LD_LIBRARY_PATH
10966   shlibpath_overrides_runpath=no
10967
10968   # Some binutils ld are patched to set DT_RUNPATH
10969   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10970   $as_echo_n "(cached) " >&6
10971 else
10972   lt_cv_shlibpath_overrides_runpath=no
10973     save_LDFLAGS=$LDFLAGS
10974     save_libdir=$libdir
10975     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10976          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10977     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10978 /* end confdefs.h.  */
10979
10980 int
10981 main ()
10982 {
10983
10984   ;
10985   return 0;
10986 }
10987 _ACEOF
10988 if ac_fn_c_try_link "$LINENO"; then :
10989   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10990   lt_cv_shlibpath_overrides_runpath=yes
10991 fi
10992 fi
10993 rm -f core conftest.err conftest.$ac_objext \
10994     conftest$ac_exeext conftest.$ac_ext
10995     LDFLAGS=$save_LDFLAGS
10996     libdir=$save_libdir
10997
10998 fi
10999
11000   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11001
11002   # This implies no fast_install, which is unacceptable.
11003   # Some rework will be needed to allow for fast_install
11004   # before this can be enabled.
11005   hardcode_into_libs=yes
11006
11007   # Append ld.so.conf contents to the search path
11008   if test -f /etc/ld.so.conf; then
11009     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' ' '`
11010     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11011   fi
11012
11013   # We used to test for /lib/ld.so.1 and disable shared libraries on
11014   # powerpc, because MkLinux only supported shared libraries with the
11015   # GNU dynamic linker.  Since this was broken with cross compilers,
11016   # most powerpc-linux boxes support dynamic linking these days and
11017   # people can always --disable-shared, the test was removed, and we
11018   # assume the GNU/Linux dynamic linker is in use.
11019   dynamic_linker='GNU/Linux ld.so'
11020   ;;
11021
11022 netbsd*)
11023   version_type=sunos
11024   need_lib_prefix=no
11025   need_version=no
11026   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11027     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11028     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11029     dynamic_linker='NetBSD (a.out) ld.so'
11030   else
11031     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11032     soname_spec='${libname}${release}${shared_ext}$major'
11033     dynamic_linker='NetBSD ld.elf_so'
11034   fi
11035   shlibpath_var=LD_LIBRARY_PATH
11036   shlibpath_overrides_runpath=yes
11037   hardcode_into_libs=yes
11038   ;;
11039
11040 newsos6)
11041   version_type=linux
11042   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11043   shlibpath_var=LD_LIBRARY_PATH
11044   shlibpath_overrides_runpath=yes
11045   ;;
11046
11047 *nto* | *qnx*)
11048   version_type=qnx
11049   need_lib_prefix=no
11050   need_version=no
11051   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11052   soname_spec='${libname}${release}${shared_ext}$major'
11053   shlibpath_var=LD_LIBRARY_PATH
11054   shlibpath_overrides_runpath=no
11055   hardcode_into_libs=yes
11056   dynamic_linker='ldqnx.so'
11057   ;;
11058
11059 openbsd*)
11060   version_type=sunos
11061   sys_lib_dlsearch_path_spec="/usr/lib"
11062   need_lib_prefix=no
11063   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11064   case $host_os in
11065     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11066     *)                          need_version=no  ;;
11067   esac
11068   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11069   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11070   shlibpath_var=LD_LIBRARY_PATH
11071   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11072     case $host_os in
11073       openbsd2.[89] | openbsd2.[89].*)
11074         shlibpath_overrides_runpath=no
11075         ;;
11076       *)
11077         shlibpath_overrides_runpath=yes
11078         ;;
11079       esac
11080   else
11081     shlibpath_overrides_runpath=yes
11082   fi
11083   ;;
11084
11085 os2*)
11086   libname_spec='$name'
11087   shrext_cmds=".dll"
11088   need_lib_prefix=no
11089   library_names_spec='$libname${shared_ext} $libname.a'
11090   dynamic_linker='OS/2 ld.exe'
11091   shlibpath_var=LIBPATH
11092   ;;
11093
11094 osf3* | osf4* | osf5*)
11095   version_type=osf
11096   need_lib_prefix=no
11097   need_version=no
11098   soname_spec='${libname}${release}${shared_ext}$major'
11099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11100   shlibpath_var=LD_LIBRARY_PATH
11101   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11102   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11103   ;;
11104
11105 rdos*)
11106   dynamic_linker=no
11107   ;;
11108
11109 solaris*)
11110   version_type=linux
11111   need_lib_prefix=no
11112   need_version=no
11113   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11114   soname_spec='${libname}${release}${shared_ext}$major'
11115   shlibpath_var=LD_LIBRARY_PATH
11116   shlibpath_overrides_runpath=yes
11117   hardcode_into_libs=yes
11118   # ldd complains unless libraries are executable
11119   postinstall_cmds='chmod +x $lib'
11120   ;;
11121
11122 sunos4*)
11123   version_type=sunos
11124   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11125   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11126   shlibpath_var=LD_LIBRARY_PATH
11127   shlibpath_overrides_runpath=yes
11128   if test "$with_gnu_ld" = yes; then
11129     need_lib_prefix=no
11130   fi
11131   need_version=yes
11132   ;;
11133
11134 sysv4 | sysv4.3*)
11135   version_type=linux
11136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11137   soname_spec='${libname}${release}${shared_ext}$major'
11138   shlibpath_var=LD_LIBRARY_PATH
11139   case $host_vendor in
11140     sni)
11141       shlibpath_overrides_runpath=no
11142       need_lib_prefix=no
11143       runpath_var=LD_RUN_PATH
11144       ;;
11145     siemens)
11146       need_lib_prefix=no
11147       ;;
11148     motorola)
11149       need_lib_prefix=no
11150       need_version=no
11151       shlibpath_overrides_runpath=no
11152       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11153       ;;
11154   esac
11155   ;;
11156
11157 sysv4*MP*)
11158   if test -d /usr/nec ;then
11159     version_type=linux
11160     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11161     soname_spec='$libname${shared_ext}.$major'
11162     shlibpath_var=LD_LIBRARY_PATH
11163   fi
11164   ;;
11165
11166 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11167   version_type=freebsd-elf
11168   need_lib_prefix=no
11169   need_version=no
11170   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11171   soname_spec='${libname}${release}${shared_ext}$major'
11172   shlibpath_var=LD_LIBRARY_PATH
11173   shlibpath_overrides_runpath=yes
11174   hardcode_into_libs=yes
11175   if test "$with_gnu_ld" = yes; then
11176     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11177   else
11178     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11179     case $host_os in
11180       sco3.2v5*)
11181         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11182         ;;
11183     esac
11184   fi
11185   sys_lib_dlsearch_path_spec='/usr/lib'
11186   ;;
11187
11188 tpf*)
11189   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11190   version_type=linux
11191   need_lib_prefix=no
11192   need_version=no
11193   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11194   shlibpath_var=LD_LIBRARY_PATH
11195   shlibpath_overrides_runpath=no
11196   hardcode_into_libs=yes
11197   ;;
11198
11199 uts4*)
11200   version_type=linux
11201   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11202   soname_spec='${libname}${release}${shared_ext}$major'
11203   shlibpath_var=LD_LIBRARY_PATH
11204   ;;
11205
11206 *)
11207   dynamic_linker=no
11208   ;;
11209 esac
11210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11211 $as_echo "$dynamic_linker" >&6; }
11212 test "$dynamic_linker" = no && can_build_shared=no
11213
11214 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11215 if test "$GCC" = yes; then
11216   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11217 fi
11218
11219 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11220   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11221 fi
11222 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11223   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11224 fi
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11318 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11319 hardcode_action=
11320 if test -n "$hardcode_libdir_flag_spec" ||
11321    test -n "$runpath_var" ||
11322    test "X$hardcode_automatic" = "Xyes" ; then
11323
11324   # We can hardcode non-existent directories.
11325   if test "$hardcode_direct" != no &&
11326      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11327      # have to relink, otherwise we might link with an installed library
11328      # when we should be linking with a yet-to-be-installed one
11329      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11330      test "$hardcode_minus_L" != no; then
11331     # Linking always hardcodes the temporary library directory.
11332     hardcode_action=relink
11333   else
11334     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11335     hardcode_action=immediate
11336   fi
11337 else
11338   # We cannot hardcode anything, or else we can only hardcode existing
11339   # directories.
11340   hardcode_action=unsupported
11341 fi
11342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11343 $as_echo "$hardcode_action" >&6; }
11344
11345 if test "$hardcode_action" = relink ||
11346    test "$inherit_rpath" = yes; then
11347   # Fast installation is not supported
11348   enable_fast_install=no
11349 elif test "$shlibpath_overrides_runpath" = yes ||
11350      test "$enable_shared" = no; then
11351   # Fast installation is not necessary
11352   enable_fast_install=needless
11353 fi
11354
11355
11356
11357
11358
11359
11360   if test "x$enable_dlopen" != xyes; then
11361   enable_dlopen=unknown
11362   enable_dlopen_self=unknown
11363   enable_dlopen_self_static=unknown
11364 else
11365   lt_cv_dlopen=no
11366   lt_cv_dlopen_libs=
11367
11368   case $host_os in
11369   beos*)
11370     lt_cv_dlopen="load_add_on"
11371     lt_cv_dlopen_libs=
11372     lt_cv_dlopen_self=yes
11373     ;;
11374
11375   mingw* | pw32* | cegcc*)
11376     lt_cv_dlopen="LoadLibrary"
11377     lt_cv_dlopen_libs=
11378     ;;
11379
11380   cygwin*)
11381     lt_cv_dlopen="dlopen"
11382     lt_cv_dlopen_libs=
11383     ;;
11384
11385   darwin*)
11386   # if libdl is installed we need to link against it
11387     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11388 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11389 if ${ac_cv_lib_dl_dlopen+:} false; then :
11390   $as_echo_n "(cached) " >&6
11391 else
11392   ac_check_lib_save_LIBS=$LIBS
11393 LIBS="-ldl  $LIBS"
11394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11395 /* end confdefs.h.  */
11396
11397 /* Override any GCC internal prototype to avoid an error.
11398    Use char because int might match the return type of a GCC
11399    builtin and then its argument prototype would still apply.  */
11400 #ifdef __cplusplus
11401 extern "C"
11402 #endif
11403 char dlopen ();
11404 int
11405 main ()
11406 {
11407 return dlopen ();
11408   ;
11409   return 0;
11410 }
11411 _ACEOF
11412 if ac_fn_c_try_link "$LINENO"; then :
11413   ac_cv_lib_dl_dlopen=yes
11414 else
11415   ac_cv_lib_dl_dlopen=no
11416 fi
11417 rm -f core conftest.err conftest.$ac_objext \
11418     conftest$ac_exeext conftest.$ac_ext
11419 LIBS=$ac_check_lib_save_LIBS
11420 fi
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11422 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11423 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11424   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11425 else
11426
11427     lt_cv_dlopen="dyld"
11428     lt_cv_dlopen_libs=
11429     lt_cv_dlopen_self=yes
11430
11431 fi
11432
11433     ;;
11434
11435   *)
11436     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11437 if test "x$ac_cv_func_shl_load" = xyes; then :
11438   lt_cv_dlopen="shl_load"
11439 else
11440   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11441 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11442 if ${ac_cv_lib_dld_shl_load+:} false; then :
11443   $as_echo_n "(cached) " >&6
11444 else
11445   ac_check_lib_save_LIBS=$LIBS
11446 LIBS="-ldld  $LIBS"
11447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11448 /* end confdefs.h.  */
11449
11450 /* Override any GCC internal prototype to avoid an error.
11451    Use char because int might match the return type of a GCC
11452    builtin and then its argument prototype would still apply.  */
11453 #ifdef __cplusplus
11454 extern "C"
11455 #endif
11456 char shl_load ();
11457 int
11458 main ()
11459 {
11460 return shl_load ();
11461   ;
11462   return 0;
11463 }
11464 _ACEOF
11465 if ac_fn_c_try_link "$LINENO"; then :
11466   ac_cv_lib_dld_shl_load=yes
11467 else
11468   ac_cv_lib_dld_shl_load=no
11469 fi
11470 rm -f core conftest.err conftest.$ac_objext \
11471     conftest$ac_exeext conftest.$ac_ext
11472 LIBS=$ac_check_lib_save_LIBS
11473 fi
11474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11475 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11476 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11477   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11478 else
11479   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11480 if test "x$ac_cv_func_dlopen" = xyes; then :
11481   lt_cv_dlopen="dlopen"
11482 else
11483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11484 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11485 if ${ac_cv_lib_dl_dlopen+:} false; then :
11486   $as_echo_n "(cached) " >&6
11487 else
11488   ac_check_lib_save_LIBS=$LIBS
11489 LIBS="-ldl  $LIBS"
11490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11491 /* end confdefs.h.  */
11492
11493 /* Override any GCC internal prototype to avoid an error.
11494    Use char because int might match the return type of a GCC
11495    builtin and then its argument prototype would still apply.  */
11496 #ifdef __cplusplus
11497 extern "C"
11498 #endif
11499 char dlopen ();
11500 int
11501 main ()
11502 {
11503 return dlopen ();
11504   ;
11505   return 0;
11506 }
11507 _ACEOF
11508 if ac_fn_c_try_link "$LINENO"; then :
11509   ac_cv_lib_dl_dlopen=yes
11510 else
11511   ac_cv_lib_dl_dlopen=no
11512 fi
11513 rm -f core conftest.err conftest.$ac_objext \
11514     conftest$ac_exeext conftest.$ac_ext
11515 LIBS=$ac_check_lib_save_LIBS
11516 fi
11517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11518 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11519 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11520   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11521 else
11522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11523 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11524 if ${ac_cv_lib_svld_dlopen+:} false; then :
11525   $as_echo_n "(cached) " >&6
11526 else
11527   ac_check_lib_save_LIBS=$LIBS
11528 LIBS="-lsvld  $LIBS"
11529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11530 /* end confdefs.h.  */
11531
11532 /* Override any GCC internal prototype to avoid an error.
11533    Use char because int might match the return type of a GCC
11534    builtin and then its argument prototype would still apply.  */
11535 #ifdef __cplusplus
11536 extern "C"
11537 #endif
11538 char dlopen ();
11539 int
11540 main ()
11541 {
11542 return dlopen ();
11543   ;
11544   return 0;
11545 }
11546 _ACEOF
11547 if ac_fn_c_try_link "$LINENO"; then :
11548   ac_cv_lib_svld_dlopen=yes
11549 else
11550   ac_cv_lib_svld_dlopen=no
11551 fi
11552 rm -f core conftest.err conftest.$ac_objext \
11553     conftest$ac_exeext conftest.$ac_ext
11554 LIBS=$ac_check_lib_save_LIBS
11555 fi
11556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11557 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11558 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11559   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11560 else
11561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11562 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11563 if ${ac_cv_lib_dld_dld_link+:} false; then :
11564   $as_echo_n "(cached) " >&6
11565 else
11566   ac_check_lib_save_LIBS=$LIBS
11567 LIBS="-ldld  $LIBS"
11568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11569 /* end confdefs.h.  */
11570
11571 /* Override any GCC internal prototype to avoid an error.
11572    Use char because int might match the return type of a GCC
11573    builtin and then its argument prototype would still apply.  */
11574 #ifdef __cplusplus
11575 extern "C"
11576 #endif
11577 char dld_link ();
11578 int
11579 main ()
11580 {
11581 return dld_link ();
11582   ;
11583   return 0;
11584 }
11585 _ACEOF
11586 if ac_fn_c_try_link "$LINENO"; then :
11587   ac_cv_lib_dld_dld_link=yes
11588 else
11589   ac_cv_lib_dld_dld_link=no
11590 fi
11591 rm -f core conftest.err conftest.$ac_objext \
11592     conftest$ac_exeext conftest.$ac_ext
11593 LIBS=$ac_check_lib_save_LIBS
11594 fi
11595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11596 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11597 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11598   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11599 fi
11600
11601
11602 fi
11603
11604
11605 fi
11606
11607
11608 fi
11609
11610
11611 fi
11612
11613
11614 fi
11615
11616     ;;
11617   esac
11618
11619   if test "x$lt_cv_dlopen" != xno; then
11620     enable_dlopen=yes
11621   else
11622     enable_dlopen=no
11623   fi
11624
11625   case $lt_cv_dlopen in
11626   dlopen)
11627     save_CPPFLAGS="$CPPFLAGS"
11628     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11629
11630     save_LDFLAGS="$LDFLAGS"
11631     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11632
11633     save_LIBS="$LIBS"
11634     LIBS="$lt_cv_dlopen_libs $LIBS"
11635
11636     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11637 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11638 if ${lt_cv_dlopen_self+:} false; then :
11639   $as_echo_n "(cached) " >&6
11640 else
11641           if test "$cross_compiling" = yes; then :
11642   lt_cv_dlopen_self=cross
11643 else
11644   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11645   lt_status=$lt_dlunknown
11646   cat > conftest.$ac_ext <<_LT_EOF
11647 #line 11647 "configure"
11648 #include "confdefs.h"
11649
11650 #if HAVE_DLFCN_H
11651 #include <dlfcn.h>
11652 #endif
11653
11654 #include <stdio.h>
11655
11656 #ifdef RTLD_GLOBAL
11657 #  define LT_DLGLOBAL           RTLD_GLOBAL
11658 #else
11659 #  ifdef DL_GLOBAL
11660 #    define LT_DLGLOBAL         DL_GLOBAL
11661 #  else
11662 #    define LT_DLGLOBAL         0
11663 #  endif
11664 #endif
11665
11666 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11667    find out it does not work in some platform. */
11668 #ifndef LT_DLLAZY_OR_NOW
11669 #  ifdef RTLD_LAZY
11670 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11671 #  else
11672 #    ifdef DL_LAZY
11673 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11674 #    else
11675 #      ifdef RTLD_NOW
11676 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11677 #      else
11678 #        ifdef DL_NOW
11679 #          define LT_DLLAZY_OR_NOW      DL_NOW
11680 #        else
11681 #          define LT_DLLAZY_OR_NOW      0
11682 #        endif
11683 #      endif
11684 #    endif
11685 #  endif
11686 #endif
11687
11688 /* When -fvisbility=hidden is used, assume the code has been annotated
11689    correspondingly for the symbols needed.  */
11690 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11691 void fnord () __attribute__((visibility("default")));
11692 #endif
11693
11694 void fnord () { int i=42; }
11695 int main ()
11696 {
11697   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11698   int status = $lt_dlunknown;
11699
11700   if (self)
11701     {
11702       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11703       else
11704         {
11705           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11706           else puts (dlerror ());
11707         }
11708       /* dlclose (self); */
11709     }
11710   else
11711     puts (dlerror ());
11712
11713   return status;
11714 }
11715 _LT_EOF
11716   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11717   (eval $ac_link) 2>&5
11718   ac_status=$?
11719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11720   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11721     (./conftest; exit; ) >&5 2>/dev/null
11722     lt_status=$?
11723     case x$lt_status in
11724       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11725       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11726       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11727     esac
11728   else :
11729     # compilation failed
11730     lt_cv_dlopen_self=no
11731   fi
11732 fi
11733 rm -fr conftest*
11734
11735
11736 fi
11737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11738 $as_echo "$lt_cv_dlopen_self" >&6; }
11739
11740     if test "x$lt_cv_dlopen_self" = xyes; then
11741       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11742       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11743 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11744 if ${lt_cv_dlopen_self_static+:} false; then :
11745   $as_echo_n "(cached) " >&6
11746 else
11747           if test "$cross_compiling" = yes; then :
11748   lt_cv_dlopen_self_static=cross
11749 else
11750   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11751   lt_status=$lt_dlunknown
11752   cat > conftest.$ac_ext <<_LT_EOF
11753 #line 11753 "configure"
11754 #include "confdefs.h"
11755
11756 #if HAVE_DLFCN_H
11757 #include <dlfcn.h>
11758 #endif
11759
11760 #include <stdio.h>
11761
11762 #ifdef RTLD_GLOBAL
11763 #  define LT_DLGLOBAL           RTLD_GLOBAL
11764 #else
11765 #  ifdef DL_GLOBAL
11766 #    define LT_DLGLOBAL         DL_GLOBAL
11767 #  else
11768 #    define LT_DLGLOBAL         0
11769 #  endif
11770 #endif
11771
11772 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11773    find out it does not work in some platform. */
11774 #ifndef LT_DLLAZY_OR_NOW
11775 #  ifdef RTLD_LAZY
11776 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11777 #  else
11778 #    ifdef DL_LAZY
11779 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11780 #    else
11781 #      ifdef RTLD_NOW
11782 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11783 #      else
11784 #        ifdef DL_NOW
11785 #          define LT_DLLAZY_OR_NOW      DL_NOW
11786 #        else
11787 #          define LT_DLLAZY_OR_NOW      0
11788 #        endif
11789 #      endif
11790 #    endif
11791 #  endif
11792 #endif
11793
11794 /* When -fvisbility=hidden is used, assume the code has been annotated
11795    correspondingly for the symbols needed.  */
11796 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11797 void fnord () __attribute__((visibility("default")));
11798 #endif
11799
11800 void fnord () { int i=42; }
11801 int main ()
11802 {
11803   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11804   int status = $lt_dlunknown;
11805
11806   if (self)
11807     {
11808       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11809       else
11810         {
11811           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11812           else puts (dlerror ());
11813         }
11814       /* dlclose (self); */
11815     }
11816   else
11817     puts (dlerror ());
11818
11819   return status;
11820 }
11821 _LT_EOF
11822   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11823   (eval $ac_link) 2>&5
11824   ac_status=$?
11825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11826   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11827     (./conftest; exit; ) >&5 2>/dev/null
11828     lt_status=$?
11829     case x$lt_status in
11830       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11831       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11832       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11833     esac
11834   else :
11835     # compilation failed
11836     lt_cv_dlopen_self_static=no
11837   fi
11838 fi
11839 rm -fr conftest*
11840
11841
11842 fi
11843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11844 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11845     fi
11846
11847     CPPFLAGS="$save_CPPFLAGS"
11848     LDFLAGS="$save_LDFLAGS"
11849     LIBS="$save_LIBS"
11850     ;;
11851   esac
11852
11853   case $lt_cv_dlopen_self in
11854   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11855   *) enable_dlopen_self=unknown ;;
11856   esac
11857
11858   case $lt_cv_dlopen_self_static in
11859   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11860   *) enable_dlopen_self_static=unknown ;;
11861   esac
11862 fi
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880 striplib=
11881 old_striplib=
11882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11883 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11884 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11885   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11886   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11888 $as_echo "yes" >&6; }
11889 else
11890 # FIXME - insert some real tests, host_os isn't really good enough
11891   case $host_os in
11892   darwin*)
11893     if test -n "$STRIP" ; then
11894       striplib="$STRIP -x"
11895       old_striplib="$STRIP -S"
11896       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11897 $as_echo "yes" >&6; }
11898     else
11899       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11900 $as_echo "no" >&6; }
11901     fi
11902     ;;
11903   *)
11904     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11905 $as_echo "no" >&6; }
11906     ;;
11907   esac
11908 fi
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921   # Report which library types will actually be built
11922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11923 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11925 $as_echo "$can_build_shared" >&6; }
11926
11927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11928 $as_echo_n "checking whether to build shared libraries... " >&6; }
11929   test "$can_build_shared" = "no" && enable_shared=no
11930
11931   # On AIX, shared libraries and static libraries use the same namespace, and
11932   # are all built from PIC.
11933   case $host_os in
11934   aix3*)
11935     test "$enable_shared" = yes && enable_static=no
11936     if test -n "$RANLIB"; then
11937       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11938       postinstall_cmds='$RANLIB $lib'
11939     fi
11940     ;;
11941
11942   aix[4-9]*)
11943     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11944       test "$enable_shared" = yes && enable_static=no
11945     fi
11946     ;;
11947   esac
11948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11949 $as_echo "$enable_shared" >&6; }
11950
11951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11952 $as_echo_n "checking whether to build static libraries... " >&6; }
11953   # Make sure either enable_shared or enable_static is yes.
11954   test "$enable_shared" = yes || enable_static=yes
11955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11956 $as_echo "$enable_static" >&6; }
11957
11958
11959
11960
11961 fi
11962 ac_ext=c
11963 ac_cpp='$CPP $CPPFLAGS'
11964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11966 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11967
11968 CC="$lt_save_CC"
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982         ac_config_commands="$ac_config_commands libtool"
11983
11984
11985
11986
11987 # Only expand once:
11988
11989
11990
11991
11992
11993   gdc_save_DFLAGS=$GDCFLAGS
11994   GDCFLAGS="-fno-moduleinfo -nostdinc -I $phobos_cv_abs_srcdir/libdruntime  $GDCFLAGS"
11995
11996
11997 # Source file extension for D test sources.
11998 ac_ext=d
11999
12000 # Object file extension for compiled D test sources.
12001 objext=o
12002 objext_D=$objext
12003
12004 # Code to be used in simple compile tests
12005 lt_simple_compile_test_code="\
12006   module object;
12007   shared int some_variable = 0;
12008 "
12009
12010 # Code to be used in simple link tests
12011 lt_simple_link_test_code="\
12012   module object;
12013   extern(C) int main() { return 0; }
12014 "
12015
12016 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12017
12018
12019
12020
12021
12022
12023 # If no C compiler was specified, use CC.
12024 LTCC=${LTCC-"$CC"}
12025
12026 # If no C compiler flags were specified, use CFLAGS.
12027 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12028
12029 # Allow CC to be a program name with arguments.
12030 compiler=$CC
12031
12032
12033 # save warnings/boilerplate of simple test code
12034 ac_outfile=conftest.$ac_objext
12035 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12036 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12037 _lt_compiler_boilerplate=`cat conftest.err`
12038 $RM conftest*
12039
12040 ac_outfile=conftest.$ac_objext
12041 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12042 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12043 _lt_linker_boilerplate=`cat conftest.err`
12044 $RM -r conftest*
12045
12046
12047 # Allow CC to be a program name with arguments.
12048 lt_save_CC=$CC
12049 lt_save_CFLAGS=$CFLAGS
12050 lt_save_GCC=$GCC
12051 GCC=yes
12052 CC=${GDC-"gdc"}
12053 CFLAGS=$GDCFLAGS
12054 compiler=$CC
12055 compiler_D=$CC
12056 LD_D=$CC
12057 for cc_temp in $compiler""; do
12058   case $cc_temp in
12059     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12060     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12061     \-*) ;;
12062     *) break;;
12063   esac
12064 done
12065 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12066
12067
12068 # GDC did not exist at the time GCC didn't implicitly link libc in.
12069 archive_cmds_need_lc_D=no
12070
12071 old_archive_cmds_D=$old_archive_cmds
12072 reload_flag_D=$reload_flag
12073 reload_cmds_D=$reload_cmds
12074
12075 ## CAVEAT EMPTOR:
12076 ## There is no encapsulation within the following macros, do not change
12077 ## the running order or otherwise move them around unless you know exactly
12078 ## what you are doing...
12079 if test -n "$compiler"; then
12080
12081 lt_prog_compiler_no_builtin_flag_D=
12082
12083 if test "$GCC" = yes; then
12084   case $cc_basename in
12085   nvcc*)
12086     lt_prog_compiler_no_builtin_flag_D=' -Xcompiler -fno-builtin' ;;
12087   *)
12088     lt_prog_compiler_no_builtin_flag_D=' -fno-builtin' ;;
12089   esac
12090
12091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
12092 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
12093 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
12094   $as_echo_n "(cached) " >&6
12095 else
12096   lt_cv_prog_compiler_rtti_exceptions=no
12097    ac_outfile=conftest.$ac_objext
12098    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12099    lt_compiler_flag="-fno-rtti -fno-exceptions"
12100    # Insert the option either (1) after the last *FLAGS variable, or
12101    # (2) before a word containing "conftest.", or (3) at the end.
12102    # Note that $ac_compile itself does not contain backslashes and begins
12103    # with a dollar sign (not a hyphen), so the echo should work correctly.
12104    # The option is referenced via a variable to avoid confusing sed.
12105    lt_compile=`echo "$ac_compile" | $SED \
12106    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12107    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12108    -e 's:$: $lt_compiler_flag:'`
12109    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12110    (eval "$lt_compile" 2>conftest.err)
12111    ac_status=$?
12112    cat conftest.err >&5
12113    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12114    if (exit $ac_status) && test -s "$ac_outfile"; then
12115      # The compiler can only warn and ignore the option if not recognized
12116      # So say no if there are warnings other than the usual output.
12117      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12118      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12119      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12120        lt_cv_prog_compiler_rtti_exceptions=yes
12121      fi
12122    fi
12123    $RM conftest*
12124
12125 fi
12126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
12127 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
12128
12129 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
12130     lt_prog_compiler_no_builtin_flag_D="$lt_prog_compiler_no_builtin_flag_D -fno-rtti -fno-exceptions"
12131 else
12132     :
12133 fi
12134
12135 fi
12136
12137
12138
12139   lt_prog_compiler_wl_D=
12140 lt_prog_compiler_pic_D=
12141 lt_prog_compiler_static_D=
12142
12143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12144 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12145
12146   if test "$GCC" = yes; then
12147     lt_prog_compiler_wl_D='-Wl,'
12148     lt_prog_compiler_static_D='-static'
12149
12150     case $host_os in
12151       aix*)
12152       # All AIX code is PIC.
12153       if test "$host_cpu" = ia64; then
12154         # AIX 5 now supports IA64 processor
12155         lt_prog_compiler_static_D='-Bstatic'
12156       fi
12157       lt_prog_compiler_pic_D='-fPIC'
12158       ;;
12159
12160     amigaos*)
12161       case $host_cpu in
12162       powerpc)
12163             # see comment about AmigaOS4 .so support
12164             lt_prog_compiler_pic_D='-fPIC'
12165         ;;
12166       m68k)
12167             # FIXME: we need at least 68020 code to build shared libraries, but
12168             # adding the `-m68020' flag to GCC prevents building anything better,
12169             # like `-m68040'.
12170             lt_prog_compiler_pic_D='-m68020 -resident32 -malways-restore-a4'
12171         ;;
12172       esac
12173       ;;
12174
12175     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12176       # PIC is the default for these OSes.
12177       ;;
12178
12179     mingw* | cygwin* | pw32* | os2* | cegcc*)
12180       # This hack is so that the source file can tell whether it is being
12181       # built for inclusion in a dll (and should export symbols for example).
12182       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12183       # (--disable-auto-import) libraries
12184       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12185       ;;
12186
12187     darwin* | rhapsody*)
12188       # PIC is the default on this platform
12189       # Common symbols not allowed in MH_DYLIB files
12190       lt_prog_compiler_pic_D='-fno-common'
12191       ;;
12192
12193     haiku*)
12194       # PIC is the default for Haiku.
12195       # The "-static" flag exists, but is broken.
12196       lt_prog_compiler_static_D=
12197       ;;
12198
12199     hpux*)
12200       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12201       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12202       # sets the default TLS model and affects inlining.
12203       case $host_cpu in
12204       hppa*64*)
12205         # +Z the default
12206         ;;
12207       *)
12208         lt_prog_compiler_pic_D='-fPIC'
12209         ;;
12210       esac
12211       ;;
12212
12213     interix[3-9]*)
12214       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12215       # Instead, we relocate shared libraries at runtime.
12216       ;;
12217
12218     msdosdjgpp*)
12219       # Just because we use GCC doesn't mean we suddenly get shared libraries
12220       # on systems that don't support them.
12221       lt_prog_compiler_can_build_shared_D=no
12222       enable_shared=no
12223       ;;
12224
12225     *nto* | *qnx*)
12226       # QNX uses GNU C++, but need to define -shared option too, otherwise
12227       # it will coredump.
12228       lt_prog_compiler_pic_D='-fPIC -shared'
12229       ;;
12230
12231     sysv4*MP*)
12232       if test -d /usr/nec; then
12233         lt_prog_compiler_pic_D=-Kconform_pic
12234       fi
12235       ;;
12236
12237     *)
12238       lt_prog_compiler_pic_D='-fPIC'
12239       ;;
12240     esac
12241
12242     case $cc_basename in
12243     nvcc*) # Cuda Compiler Driver 2.2
12244       lt_prog_compiler_wl_D='-Xlinker '
12245       lt_prog_compiler_pic_D='-Xcompiler -fPIC'
12246       ;;
12247     esac
12248   else
12249     # PORTME Check for flag to pass linker flags through the system compiler.
12250     case $host_os in
12251     aix*)
12252       lt_prog_compiler_wl_D='-Wl,'
12253       if test "$host_cpu" = ia64; then
12254         # AIX 5 now supports IA64 processor
12255         lt_prog_compiler_static_D='-Bstatic'
12256       else
12257         lt_prog_compiler_static_D='-bnso -bI:/lib/syscalls.exp'
12258       fi
12259       ;;
12260
12261     mingw* | cygwin* | pw32* | os2* | cegcc*)
12262       # This hack is so that the source file can tell whether it is being
12263       # built for inclusion in a dll (and should export symbols for example).
12264       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12265       ;;
12266
12267     hpux9* | hpux10* | hpux11*)
12268       lt_prog_compiler_wl_D='-Wl,'
12269       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12270       # not for PA HP-UX.
12271       case $host_cpu in
12272       hppa*64*|ia64*)
12273         # +Z the default
12274         ;;
12275       *)
12276         lt_prog_compiler_pic_D='+Z'
12277         ;;
12278       esac
12279       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12280       lt_prog_compiler_static_D='${wl}-a ${wl}archive'
12281       ;;
12282
12283     irix5* | irix6* | nonstopux*)
12284       lt_prog_compiler_wl_D='-Wl,'
12285       # PIC (with -KPIC) is the default.
12286       lt_prog_compiler_static_D='-non_shared'
12287       ;;
12288
12289     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12290       case $cc_basename in
12291       # old Intel for x86_64 which still supported -KPIC.
12292       ecc*)
12293         lt_prog_compiler_wl_D='-Wl,'
12294         lt_prog_compiler_pic_D='-KPIC'
12295         lt_prog_compiler_static_D='-static'
12296         ;;
12297       # icc used to be incompatible with GCC.
12298       # ICC 10 doesn't accept -KPIC any more.
12299       icc* | ifort*)
12300         lt_prog_compiler_wl_D='-Wl,'
12301         lt_prog_compiler_pic_D='-fPIC'
12302         lt_prog_compiler_static_D='-static'
12303         ;;
12304       # Lahey Fortran 8.1.
12305       lf95*)
12306         lt_prog_compiler_wl_D='-Wl,'
12307         lt_prog_compiler_pic_D='--shared'
12308         lt_prog_compiler_static_D='--static'
12309         ;;
12310       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12311         # Portland Group compilers (*not* the Pentium gcc compiler,
12312         # which looks to be a dead project)
12313         lt_prog_compiler_wl_D='-Wl,'
12314         lt_prog_compiler_pic_D='-fpic'
12315         lt_prog_compiler_static_D='-Bstatic'
12316         ;;
12317       ccc*)
12318         lt_prog_compiler_wl_D='-Wl,'
12319         # All Alpha code is PIC.
12320         lt_prog_compiler_static_D='-non_shared'
12321         ;;
12322       xl* | bgxl* | bgf* | mpixl*)
12323         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12324         lt_prog_compiler_wl_D='-Wl,'
12325         lt_prog_compiler_pic_D='-qpic'
12326         lt_prog_compiler_static_D='-qstaticlink'
12327         ;;
12328       *)
12329         case `$CC -V 2>&1 | sed 5q` in
12330         *Sun\ F* | *Sun*Fortran*)
12331           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12332           lt_prog_compiler_pic_D='-KPIC'
12333           lt_prog_compiler_static_D='-Bstatic'
12334           lt_prog_compiler_wl_D=''
12335           ;;
12336         *Sun\ C*)
12337           # Sun C 5.9
12338           lt_prog_compiler_pic_D='-KPIC'
12339           lt_prog_compiler_static_D='-Bstatic'
12340           lt_prog_compiler_wl_D='-Wl,'
12341           ;;
12342         esac
12343         ;;
12344       esac
12345       ;;
12346
12347     newsos6)
12348       lt_prog_compiler_pic_D='-KPIC'
12349       lt_prog_compiler_static_D='-Bstatic'
12350       ;;
12351
12352     *nto* | *qnx*)
12353       # QNX uses GNU C++, but need to define -shared option too, otherwise
12354       # it will coredump.
12355       lt_prog_compiler_pic_D='-fPIC -shared'
12356       ;;
12357
12358     osf3* | osf4* | osf5*)
12359       lt_prog_compiler_wl_D='-Wl,'
12360       # All OSF/1 code is PIC.
12361       lt_prog_compiler_static_D='-non_shared'
12362       ;;
12363
12364     rdos*)
12365       lt_prog_compiler_static_D='-non_shared'
12366       ;;
12367
12368     solaris*)
12369       lt_prog_compiler_pic_D='-KPIC'
12370       lt_prog_compiler_static_D='-Bstatic'
12371       case $cc_basename in
12372       f77* | f90* | f95*)
12373         lt_prog_compiler_wl_D='-Qoption ld ';;
12374       *)
12375         lt_prog_compiler_wl_D='-Wl,';;
12376       esac
12377       ;;
12378
12379     sunos4*)
12380       lt_prog_compiler_wl_D='-Qoption ld '
12381       lt_prog_compiler_pic_D='-PIC'
12382       lt_prog_compiler_static_D='-Bstatic'
12383       ;;
12384
12385     sysv4 | sysv4.2uw2* | sysv4.3*)
12386       lt_prog_compiler_wl_D='-Wl,'
12387       lt_prog_compiler_pic_D='-KPIC'
12388       lt_prog_compiler_static_D='-Bstatic'
12389       ;;
12390
12391     sysv4*MP*)
12392       if test -d /usr/nec ;then
12393         lt_prog_compiler_pic_D='-Kconform_pic'
12394         lt_prog_compiler_static_D='-Bstatic'
12395       fi
12396       ;;
12397
12398     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12399       lt_prog_compiler_wl_D='-Wl,'
12400       lt_prog_compiler_pic_D='-KPIC'
12401       lt_prog_compiler_static_D='-Bstatic'
12402       ;;
12403
12404     unicos*)
12405       lt_prog_compiler_wl_D='-Wl,'
12406       lt_prog_compiler_can_build_shared_D=no
12407       ;;
12408
12409     uts4*)
12410       lt_prog_compiler_pic_D='-pic'
12411       lt_prog_compiler_static_D='-Bstatic'
12412       ;;
12413
12414     *)
12415       lt_prog_compiler_can_build_shared_D=no
12416       ;;
12417     esac
12418   fi
12419
12420 case $host_os in
12421   # For platforms which do not support PIC, -DPIC is meaningless:
12422   *djgpp*)
12423     lt_prog_compiler_pic_D=
12424     ;;
12425   *)
12426     lt_prog_compiler_pic_D="$lt_prog_compiler_pic_D"
12427     ;;
12428 esac
12429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_D" >&5
12430 $as_echo "$lt_prog_compiler_pic_D" >&6; }
12431
12432
12433
12434 #
12435 # Check to make sure the PIC flag actually works.
12436 #
12437 if test -n "$lt_prog_compiler_pic_D"; then
12438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_D works" >&5
12439 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_D works... " >&6; }
12440 if ${lt_cv_prog_compiler_pic_works_D+:} false; then :
12441   $as_echo_n "(cached) " >&6
12442 else
12443   lt_cv_prog_compiler_pic_works_D=no
12444    ac_outfile=conftest.$ac_objext
12445    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12446    lt_compiler_flag="$lt_prog_compiler_pic_D"
12447    # Insert the option either (1) after the last *FLAGS variable, or
12448    # (2) before a word containing "conftest.", or (3) at the end.
12449    # Note that $ac_compile itself does not contain backslashes and begins
12450    # with a dollar sign (not a hyphen), so the echo should work correctly.
12451    # The option is referenced via a variable to avoid confusing sed.
12452    lt_compile=`echo "$ac_compile" | $SED \
12453    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12454    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12455    -e 's:$: $lt_compiler_flag:'`
12456    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12457    (eval "$lt_compile" 2>conftest.err)
12458    ac_status=$?
12459    cat conftest.err >&5
12460    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12461    if (exit $ac_status) && test -s "$ac_outfile"; then
12462      # The compiler can only warn and ignore the option if not recognized
12463      # So say no if there are warnings other than the usual output.
12464      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12465      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12466      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12467        lt_cv_prog_compiler_pic_works_D=yes
12468      fi
12469    fi
12470    $RM conftest*
12471
12472 fi
12473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_D" >&5
12474 $as_echo "$lt_cv_prog_compiler_pic_works_D" >&6; }
12475
12476 if test x"$lt_cv_prog_compiler_pic_works_D" = xyes; then
12477     case $lt_prog_compiler_pic_D in
12478      "" | " "*) ;;
12479      *) lt_prog_compiler_pic_D=" $lt_prog_compiler_pic_D" ;;
12480      esac
12481 else
12482     lt_prog_compiler_pic_D=
12483      lt_prog_compiler_can_build_shared_D=no
12484 fi
12485
12486 fi
12487
12488
12489
12490 #
12491 # Check to make sure the static flag actually works.
12492 #
12493 wl=$lt_prog_compiler_wl_D eval lt_tmp_static_flag=\"$lt_prog_compiler_static_D\"
12494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12495 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12496 if ${lt_cv_prog_compiler_static_works_D+:} false; then :
12497   $as_echo_n "(cached) " >&6
12498 else
12499   lt_cv_prog_compiler_static_works_D=no
12500    save_LDFLAGS="$LDFLAGS"
12501    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12502    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12503    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12504      # The linker can only warn and ignore the option if not recognized
12505      # So say no if there are warnings
12506      if test -s conftest.err; then
12507        # Append any errors to the config.log.
12508        cat conftest.err 1>&5
12509        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12510        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12511        if diff conftest.exp conftest.er2 >/dev/null; then
12512          lt_cv_prog_compiler_static_works_D=yes
12513        fi
12514      else
12515        lt_cv_prog_compiler_static_works_D=yes
12516      fi
12517    fi
12518    $RM -r conftest*
12519    LDFLAGS="$save_LDFLAGS"
12520
12521 fi
12522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_D" >&5
12523 $as_echo "$lt_cv_prog_compiler_static_works_D" >&6; }
12524
12525 if test x"$lt_cv_prog_compiler_static_works_D" = xyes; then
12526     :
12527 else
12528     lt_prog_compiler_static_D=
12529 fi
12530
12531
12532
12533
12534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12535 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12536 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12537   $as_echo_n "(cached) " >&6
12538 else
12539   lt_cv_prog_compiler_c_o_D=no
12540    $RM -r conftest 2>/dev/null
12541    mkdir conftest
12542    cd conftest
12543    mkdir out
12544    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12545
12546    lt_compiler_flag="-o out/conftest2.$ac_objext"
12547    # Insert the option either (1) after the last *FLAGS variable, or
12548    # (2) before a word containing "conftest.", or (3) at the end.
12549    # Note that $ac_compile itself does not contain backslashes and begins
12550    # with a dollar sign (not a hyphen), so the echo should work correctly.
12551    lt_compile=`echo "$ac_compile" | $SED \
12552    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12553    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12554    -e 's:$: $lt_compiler_flag:'`
12555    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12556    (eval "$lt_compile" 2>out/conftest.err)
12557    ac_status=$?
12558    cat out/conftest.err >&5
12559    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12560    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12561    then
12562      # The compiler can only warn and ignore the option if not recognized
12563      # So say no if there are warnings
12564      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12565      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12566      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12567        lt_cv_prog_compiler_c_o_D=yes
12568      fi
12569    fi
12570    chmod u+w . 2>&5
12571    $RM conftest*
12572    # SGI C++ compiler will create directory out/ii_files/ for
12573    # template instantiation
12574    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12575    $RM out/* && rmdir out
12576    cd ..
12577    $RM -r conftest
12578    $RM conftest*
12579
12580 fi
12581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12582 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12583
12584
12585
12586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12587 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12588 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12589   $as_echo_n "(cached) " >&6
12590 else
12591   lt_cv_prog_compiler_c_o_D=no
12592    $RM -r conftest 2>/dev/null
12593    mkdir conftest
12594    cd conftest
12595    mkdir out
12596    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12597
12598    lt_compiler_flag="-o out/conftest2.$ac_objext"
12599    # Insert the option either (1) after the last *FLAGS variable, or
12600    # (2) before a word containing "conftest.", or (3) at the end.
12601    # Note that $ac_compile itself does not contain backslashes and begins
12602    # with a dollar sign (not a hyphen), so the echo should work correctly.
12603    lt_compile=`echo "$ac_compile" | $SED \
12604    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12605    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12606    -e 's:$: $lt_compiler_flag:'`
12607    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12608    (eval "$lt_compile" 2>out/conftest.err)
12609    ac_status=$?
12610    cat out/conftest.err >&5
12611    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12612    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12613    then
12614      # The compiler can only warn and ignore the option if not recognized
12615      # So say no if there are warnings
12616      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12617      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12618      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12619        lt_cv_prog_compiler_c_o_D=yes
12620      fi
12621    fi
12622    chmod u+w . 2>&5
12623    $RM conftest*
12624    # SGI C++ compiler will create directory out/ii_files/ for
12625    # template instantiation
12626    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12627    $RM out/* && rmdir out
12628    cd ..
12629    $RM -r conftest
12630    $RM conftest*
12631
12632 fi
12633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12634 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12635
12636
12637
12638
12639 hard_links="nottested"
12640 if test "$lt_cv_prog_compiler_c_o_D" = no && test "$need_locks" != no; then
12641   # do not overwrite the value of need_locks provided by the user
12642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12643 $as_echo_n "checking if we can lock with hard links... " >&6; }
12644   hard_links=yes
12645   $RM conftest*
12646   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12647   touch conftest.a
12648   ln conftest.a conftest.b 2>&5 || hard_links=no
12649   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12651 $as_echo "$hard_links" >&6; }
12652   if test "$hard_links" = no; then
12653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12654 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12655     need_locks=warn
12656   fi
12657 else
12658   need_locks=no
12659 fi
12660
12661
12662
12663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12664 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12665
12666   runpath_var=
12667   allow_undefined_flag_D=
12668   always_export_symbols_D=no
12669   archive_cmds_D=
12670   archive_expsym_cmds_D=
12671   compiler_needs_object_D=no
12672   enable_shared_with_static_runtimes_D=no
12673   export_dynamic_flag_spec_D=
12674   export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12675   hardcode_automatic_D=no
12676   hardcode_direct_D=no
12677   hardcode_direct_absolute_D=no
12678   hardcode_libdir_flag_spec_D=
12679   hardcode_libdir_flag_spec_ld_D=
12680   hardcode_libdir_separator_D=
12681   hardcode_minus_L_D=no
12682   hardcode_shlibpath_var_D=unsupported
12683   inherit_rpath_D=no
12684   link_all_deplibs_D=unknown
12685   module_cmds_D=
12686   module_expsym_cmds_D=
12687   old_archive_from_new_cmds_D=
12688   old_archive_from_expsyms_cmds_D=
12689   thread_safe_flag_spec_D=
12690   whole_archive_flag_spec_D=
12691   # include_expsyms should be a list of space-separated symbols to be *always*
12692   # included in the symbol list
12693   include_expsyms_D=
12694   # exclude_expsyms can be an extended regexp of symbols to exclude
12695   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12696   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12697   # as well as any symbol that contains `d'.
12698   exclude_expsyms_D='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12699   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12700   # platforms (ab)use it in PIC code, but their linkers get confused if
12701   # the symbol is explicitly referenced.  Since portable code cannot
12702   # rely on this symbol name, it's probably fine to never include it in
12703   # preloaded symbol tables.
12704   # Exclude shared library initialization/finalization symbols.
12705   extract_expsyms_cmds=
12706
12707   case $host_os in
12708   cygwin* | mingw* | pw32* | cegcc*)
12709     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12710     # When not using gcc, we currently assume that we are using
12711     # Microsoft Visual C++.
12712     if test "$GCC" != yes; then
12713       with_gnu_ld=no
12714     fi
12715     ;;
12716   interix*)
12717     # we just hope/assume this is gcc and not c89 (= MSVC++)
12718     with_gnu_ld=yes
12719     ;;
12720   openbsd*)
12721     with_gnu_ld=no
12722     ;;
12723   esac
12724
12725   ld_shlibs_D=yes
12726
12727   # On some targets, GNU ld is compatible enough with the native linker
12728   # that we're better off using the native interface for both.
12729   lt_use_gnu_ld_interface=no
12730   if test "$with_gnu_ld" = yes; then
12731     case $host_os in
12732       aix*)
12733         # The AIX port of GNU ld has always aspired to compatibility
12734         # with the native linker.  However, as the warning in the GNU ld
12735         # block says, versions before 2.19.5* couldn't really create working
12736         # shared libraries, regardless of the interface used.
12737         case `$LD -v 2>&1` in
12738           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12739           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12740           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12741           *)
12742             lt_use_gnu_ld_interface=yes
12743             ;;
12744         esac
12745         ;;
12746       *)
12747         lt_use_gnu_ld_interface=yes
12748         ;;
12749     esac
12750   fi
12751
12752   if test "$lt_use_gnu_ld_interface" = yes; then
12753     # If archive_cmds runs LD, not CC, wlarc should be empty
12754     wlarc='${wl}'
12755
12756     # Set some defaults for GNU ld with shared library support. These
12757     # are reset later if shared libraries are not supported. Putting them
12758     # here allows them to be overridden if necessary.
12759     runpath_var=LD_RUN_PATH
12760     hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
12761     export_dynamic_flag_spec_D='${wl}--export-dynamic'
12762     # ancient GNU ld didn't support --whole-archive et. al.
12763     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12764       whole_archive_flag_spec_D="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12765     else
12766       whole_archive_flag_spec_D=
12767     fi
12768     supports_anon_versioning=no
12769     case `$LD -v 2>&1` in
12770       *GNU\ gold*) supports_anon_versioning=yes ;;
12771       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12772       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12773       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12774       *\ 2.11.*) ;; # other 2.11 versions
12775       *) supports_anon_versioning=yes ;;
12776     esac
12777
12778     # See if GNU ld supports shared libraries.
12779     case $host_os in
12780     aix[3-9]*)
12781       # On AIX/PPC, the GNU linker is very broken
12782       if test "$host_cpu" != ia64; then
12783         ld_shlibs_D=no
12784         cat <<_LT_EOF 1>&2
12785
12786 *** Warning: the GNU linker, at least up to release 2.19, is reported
12787 *** to be unable to reliably create shared libraries on AIX.
12788 *** Therefore, libtool is disabling shared libraries support.  If you
12789 *** really care for shared libraries, you may want to install binutils
12790 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12791 *** You will then need to restart the configuration process.
12792
12793 _LT_EOF
12794       fi
12795       ;;
12796
12797     amigaos*)
12798       case $host_cpu in
12799       powerpc)
12800             # see comment about AmigaOS4 .so support
12801             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12802             archive_expsym_cmds_D=''
12803         ;;
12804       m68k)
12805             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
12806             hardcode_libdir_flag_spec_D='-L$libdir'
12807             hardcode_minus_L_D=yes
12808         ;;
12809       esac
12810       ;;
12811
12812     beos*)
12813       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12814         allow_undefined_flag_D=unsupported
12815         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12816         # support --undefined.  This deserves some investigation.  FIXME
12817         archive_cmds_D='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12818       else
12819         ld_shlibs_D=no
12820       fi
12821       ;;
12822
12823     cygwin* | mingw* | pw32* | cegcc*)
12824       # _LT_TAGVAR(hardcode_libdir_flag_spec, D) is actually meaningless,
12825       # as there is no search path for DLLs.
12826       hardcode_libdir_flag_spec_D='-L$libdir'
12827       export_dynamic_flag_spec_D='${wl}--export-all-symbols'
12828       allow_undefined_flag_D=unsupported
12829       always_export_symbols_D=no
12830       enable_shared_with_static_runtimes_D=yes
12831       export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12832
12833       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12834         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12835         # If the export-symbols file already is a .def file (1st line
12836         # is EXPORTS), use it as is; otherwise, prepend...
12837         archive_expsym_cmds_D='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12838           cp $export_symbols $output_objdir/$soname.def;
12839         else
12840           echo EXPORTS > $output_objdir/$soname.def;
12841           cat $export_symbols >> $output_objdir/$soname.def;
12842         fi~
12843         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12844       else
12845         ld_shlibs_D=no
12846       fi
12847       ;;
12848
12849     haiku*)
12850       archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12851       link_all_deplibs_D=yes
12852       ;;
12853
12854     interix[3-9]*)
12855       hardcode_direct_D=no
12856       hardcode_shlibpath_var_D=no
12857       hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
12858       export_dynamic_flag_spec_D='${wl}-E'
12859       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12860       # Instead, shared libraries are loaded at an image base (0x10000000 by
12861       # default) and relocated if they conflict, which is a slow very memory
12862       # consuming and fragmenting process.  To avoid this, we pick a random,
12863       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12864       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12865       archive_cmds_D='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12866       archive_expsym_cmds_D='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12867       ;;
12868
12869     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
12870       tmp_diet=no
12871       if test "$host_os" = linux-dietlibc; then
12872         case $cc_basename in
12873           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12874         esac
12875       fi
12876       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12877          && test "$tmp_diet" = no
12878       then
12879         tmp_addflag=' $pic_flag'
12880         tmp_sharedflag='-shared'
12881         case $cc_basename,$host_cpu in
12882         pgcc*)                          # Portland Group C compiler
12883           whole_archive_flag_spec_D='${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'
12884           tmp_addflag=' $pic_flag'
12885           ;;
12886         pgf77* | pgf90* | pgf95* | pgfortran*)
12887                                         # Portland Group f77 and f90 compilers
12888           whole_archive_flag_spec_D='${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'
12889           tmp_addflag=' $pic_flag -Mnomain' ;;
12890         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12891           tmp_addflag=' -i_dynamic' ;;
12892         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12893           tmp_addflag=' -i_dynamic -nofor_main' ;;
12894         ifc* | ifort*)                  # Intel Fortran compiler
12895           tmp_addflag=' -nofor_main' ;;
12896         lf95*)                          # Lahey Fortran 8.1
12897           whole_archive_flag_spec_D=
12898           tmp_sharedflag='--shared' ;;
12899         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12900           tmp_sharedflag='-qmkshrobj'
12901           tmp_addflag= ;;
12902         nvcc*)  # Cuda Compiler Driver 2.2
12903           whole_archive_flag_spec_D='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12904           compiler_needs_object_D=yes
12905           ;;
12906         esac
12907         case `$CC -V 2>&1 | sed 5q` in
12908         *Sun\ C*)                       # Sun C 5.9
12909           whole_archive_flag_spec_D='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12910           compiler_needs_object_D=yes
12911           tmp_sharedflag='-G' ;;
12912         *Sun\ F*)                       # Sun Fortran 8.3
12913           tmp_sharedflag='-G' ;;
12914         esac
12915         archive_cmds_D='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12916
12917         if test "x$supports_anon_versioning" = xyes; then
12918           archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
12919             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12920             echo "local: *; };" >> $output_objdir/$libname.ver~
12921             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12922         fi
12923
12924         case $cc_basename in
12925         xlf* | bgf* | bgxlf* | mpixlf*)
12926           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12927           whole_archive_flag_spec_D='--whole-archive$convenience --no-whole-archive'
12928           hardcode_libdir_flag_spec_D=
12929           hardcode_libdir_flag_spec_ld_D='-rpath $libdir'
12930           archive_cmds_D='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12931           if test "x$supports_anon_versioning" = xyes; then
12932             archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
12933               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12934               echo "local: *; };" >> $output_objdir/$libname.ver~
12935               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12936           fi
12937           ;;
12938         esac
12939       else
12940         ld_shlibs_D=no
12941       fi
12942       ;;
12943
12944     netbsd*)
12945       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12946         archive_cmds_D='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12947         wlarc=
12948       else
12949         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12950         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12951       fi
12952       ;;
12953
12954     solaris*)
12955       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12956         ld_shlibs_D=no
12957         cat <<_LT_EOF 1>&2
12958
12959 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12960 *** create shared libraries on Solaris systems.  Therefore, libtool
12961 *** is disabling shared libraries support.  We urge you to upgrade GNU
12962 *** binutils to release 2.9.1 or newer.  Another option is to modify
12963 *** your PATH or compiler configuration so that the native linker is
12964 *** used, and then restart.
12965
12966 _LT_EOF
12967       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12968         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12969         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12970       else
12971         ld_shlibs_D=no
12972       fi
12973       ;;
12974
12975     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12976       case `$LD -v 2>&1` in
12977         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12978         ld_shlibs_D=no
12979         cat <<_LT_EOF 1>&2
12980
12981 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12982 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12983 *** is disabling shared libraries support.  We urge you to upgrade GNU
12984 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12985 *** your PATH or compiler configuration so that the native linker is
12986 *** used, and then restart.
12987
12988 _LT_EOF
12989         ;;
12990         *)
12991           # For security reasons, it is highly recommended that you always
12992           # use absolute paths for naming shared libraries, and exclude the
12993           # DT_RUNPATH tag from executables and libraries.  But doing so
12994           # requires that you compile everything twice, which is a pain.
12995           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12996             hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
12997             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12998             archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12999           else
13000             ld_shlibs_D=no
13001           fi
13002         ;;
13003       esac
13004       ;;
13005
13006     sunos4*)
13007       archive_cmds_D='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13008       wlarc=
13009       hardcode_direct_D=yes
13010       hardcode_shlibpath_var_D=no
13011       ;;
13012
13013     *)
13014       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13015         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13016         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13017       else
13018         ld_shlibs_D=no
13019       fi
13020       ;;
13021     esac
13022
13023     if test "$ld_shlibs_D" = no; then
13024       runpath_var=
13025       hardcode_libdir_flag_spec_D=
13026       export_dynamic_flag_spec_D=
13027       whole_archive_flag_spec_D=
13028     fi
13029   else
13030     # PORTME fill in a description of your system's linker (not GNU ld)
13031     case $host_os in
13032     aix3*)
13033       allow_undefined_flag_D=unsupported
13034       always_export_symbols_D=yes
13035       archive_expsym_cmds_D='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13036       # Note: this linker hardcodes the directories in LIBPATH if there
13037       # are no directories specified by -L.
13038       hardcode_minus_L_D=yes
13039       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13040         # Neither direct hardcoding nor static linking is supported with a
13041         # broken collect2.
13042         hardcode_direct_D=unsupported
13043       fi
13044       ;;
13045
13046     aix[4-9]*)
13047       if test "$host_cpu" = ia64; then
13048         # On IA64, the linker does run time linking by default, so we don't
13049         # have to do anything special.
13050         aix_use_runtimelinking=no
13051         exp_sym_flag='-Bexport'
13052         no_entry_flag=""
13053       else
13054         # If we're using GNU nm, then we don't want the "-C" option.
13055         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13056         # Also, AIX nm treats weak defined symbols like other global
13057         # defined symbols, whereas GNU nm marks them as "W".
13058         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13059           export_symbols_cmds_D='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13060         else
13061           export_symbols_cmds_D='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13062         fi
13063         aix_use_runtimelinking=no
13064
13065         # Test if we are trying to use run time linking or normal
13066         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13067         # need to do runtime linking.
13068         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13069           for ld_flag in $LDFLAGS; do
13070           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13071             aix_use_runtimelinking=yes
13072             break
13073           fi
13074           done
13075           ;;
13076         esac
13077
13078         exp_sym_flag='-bexport'
13079         no_entry_flag='-bnoentry'
13080       fi
13081
13082       # When large executables or shared objects are built, AIX ld can
13083       # have problems creating the table of contents.  If linking a library
13084       # or program results in "error TOC overflow" add -mminimal-toc to
13085       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13086       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13087
13088       archive_cmds_D=''
13089       hardcode_direct_D=yes
13090       hardcode_direct_absolute_D=yes
13091       hardcode_libdir_separator_D=':'
13092       link_all_deplibs_D=yes
13093       file_list_spec_D='${wl}-f,'
13094
13095       if test "$GCC" = yes; then
13096         case $host_os in aix4.[012]|aix4.[012].*)
13097         # We only want to do this on AIX 4.2 and lower, the check
13098         # below for broken collect2 doesn't work under 4.3+
13099           collect2name=`${CC} -print-prog-name=collect2`
13100           if test -f "$collect2name" &&
13101            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13102           then
13103           # We have reworked collect2
13104           :
13105           else
13106           # We have old collect2
13107           hardcode_direct_D=unsupported
13108           # It fails to find uninstalled libraries when the uninstalled
13109           # path is not listed in the libpath.  Setting hardcode_minus_L
13110           # to unsupported forces relinking
13111           hardcode_minus_L_D=yes
13112           hardcode_libdir_flag_spec_D='-L$libdir'
13113           hardcode_libdir_separator_D=
13114           fi
13115           ;;
13116         esac
13117         shared_flag='-shared'
13118         if test "$aix_use_runtimelinking" = yes; then
13119           shared_flag="$shared_flag "'${wl}-G'
13120         fi
13121       else
13122         # not using gcc
13123         if test "$host_cpu" = ia64; then
13124         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13125         # chokes on -Wl,-G. The following line is correct:
13126           shared_flag='-G'
13127         else
13128           if test "$aix_use_runtimelinking" = yes; then
13129             shared_flag='${wl}-G'
13130           else
13131             shared_flag='${wl}-bM:SRE'
13132           fi
13133         fi
13134       fi
13135
13136       export_dynamic_flag_spec_D='${wl}-bexpall'
13137       # It seems that -bexpall does not export symbols beginning with
13138       # underscore (_), so it is better to generate a list of symbols to export.
13139       always_export_symbols_D=yes
13140       if test "$aix_use_runtimelinking" = yes; then
13141         # Warning - without using the other runtime loading flags (-brtl),
13142         # -berok will link without error, but may produce a broken library.
13143         allow_undefined_flag_D='-berok'
13144         # Determine the default libpath from the value encoded in an
13145         # empty executable.
13146         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13147 /* end confdefs.h.  */
13148
13149 int
13150 main ()
13151 {
13152
13153   ;
13154   return 0;
13155 }
13156 _ACEOF
13157 if ac_fn_c_try_link "$LINENO"; then :
13158
13159 lt_aix_libpath_sed='
13160     /Import File Strings/,/^$/ {
13161         /^0/ {
13162             s/^0  *\(.*\)$/\1/
13163             p
13164         }
13165     }'
13166 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13167 # Check for a 64-bit object if we didn't find anything.
13168 if test -z "$aix_libpath"; then
13169   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13170 fi
13171 fi
13172 rm -f core conftest.err conftest.$ac_objext \
13173     conftest$ac_exeext conftest.$ac_ext
13174 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13175
13176         hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13177         archive_expsym_cmds_D='$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 $shared_flag"
13178       else
13179         if test "$host_cpu" = ia64; then
13180           hardcode_libdir_flag_spec_D='${wl}-R $libdir:/usr/lib:/lib'
13181           allow_undefined_flag_D="-z nodefs"
13182           archive_expsym_cmds_D="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13183         else
13184          # Determine the default libpath from the value encoded in an
13185          # empty executable.
13186          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13187 /* end confdefs.h.  */
13188
13189 int
13190 main ()
13191 {
13192
13193   ;
13194   return 0;
13195 }
13196 _ACEOF
13197 if ac_fn_c_try_link "$LINENO"; then :
13198
13199 lt_aix_libpath_sed='
13200     /Import File Strings/,/^$/ {
13201         /^0/ {
13202             s/^0  *\(.*\)$/\1/
13203             p
13204         }
13205     }'
13206 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13207 # Check for a 64-bit object if we didn't find anything.
13208 if test -z "$aix_libpath"; then
13209   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13210 fi
13211 fi
13212 rm -f core conftest.err conftest.$ac_objext \
13213     conftest$ac_exeext conftest.$ac_ext
13214 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13215
13216          hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13217           # Warning - without using the other run time loading flags,
13218           # -berok will link without error, but may produce a broken library.
13219           no_undefined_flag_D=' ${wl}-bernotok'
13220           allow_undefined_flag_D=' ${wl}-berok'
13221           if test "$with_gnu_ld" = yes; then
13222             # We only use this code for GNU lds that support --whole-archive.
13223             whole_archive_flag_spec_D='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13224           else
13225             # Exported symbols can be pulled into shared objects from archives
13226             whole_archive_flag_spec_D='$convenience'
13227           fi
13228           archive_cmds_need_lc_D=yes
13229           # This is similar to how AIX traditionally builds its shared libraries.
13230           archive_expsym_cmds_D="\$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'
13231         fi
13232       fi
13233       ;;
13234
13235     amigaos*)
13236       case $host_cpu in
13237       powerpc)
13238             # see comment about AmigaOS4 .so support
13239             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13240             archive_expsym_cmds_D=''
13241         ;;
13242       m68k)
13243             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
13244             hardcode_libdir_flag_spec_D='-L$libdir'
13245             hardcode_minus_L_D=yes
13246         ;;
13247       esac
13248       ;;
13249
13250     bsdi[45]*)
13251       export_dynamic_flag_spec_D=-rdynamic
13252       ;;
13253
13254     cygwin* | mingw* | pw32* | cegcc*)
13255       # When not using gcc, we currently assume that we are using
13256       # Microsoft Visual C++.
13257       # hardcode_libdir_flag_spec is actually meaningless, as there is
13258       # no search path for DLLs.
13259       hardcode_libdir_flag_spec_D=' '
13260       allow_undefined_flag_D=unsupported
13261       # Tell ltmain to make .lib files, not .a files.
13262       libext=lib
13263       # Tell ltmain to make .dll files, not .so files.
13264       shrext_cmds=".dll"
13265       # FIXME: Setting linknames here is a bad hack.
13266       archive_cmds_D='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13267       # The linker will automatically build a .lib file if we build a DLL.
13268       old_archive_from_new_cmds_D='true'
13269       # FIXME: Should let the user specify the lib program.
13270       old_archive_cmds_D='lib -OUT:$oldlib$oldobjs$old_deplibs'
13271       fix_srcfile_path_D='`cygpath -w "$srcfile"`'
13272       enable_shared_with_static_runtimes_D=yes
13273       ;;
13274
13275     darwin* | rhapsody*)
13276
13277
13278   archive_cmds_need_lc_D=no
13279   hardcode_direct_D=no
13280   hardcode_automatic_D=yes
13281   hardcode_shlibpath_var_D=unsupported
13282   if test "$lt_cv_ld_force_load" = "yes"; then
13283     whole_archive_flag_spec_D='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13284   else
13285     whole_archive_flag_spec_D=''
13286   fi
13287   link_all_deplibs_D=yes
13288   allow_undefined_flag_D="$_lt_dar_allow_undefined"
13289   case $cc_basename in
13290      ifort*) _lt_dar_can_shared=yes ;;
13291      *) _lt_dar_can_shared=$GCC ;;
13292   esac
13293   if test "$_lt_dar_can_shared" = "yes"; then
13294     output_verbose_link_cmd=func_echo_all
13295     archive_cmds_D="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13296     module_cmds_D="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13297     archive_expsym_cmds_D="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}${_lt_dsymutil}"
13298     module_expsym_cmds_D="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13299
13300   else
13301   ld_shlibs_D=no
13302   fi
13303
13304       ;;
13305
13306     dgux*)
13307       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13308       hardcode_libdir_flag_spec_D='-L$libdir'
13309       hardcode_shlibpath_var_D=no
13310       ;;
13311
13312     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13313     # support.  Future versions do this automatically, but an explicit c++rt0.o
13314     # does not break anything, and helps significantly (at the cost of a little
13315     # extra space).
13316     freebsd2.2*)
13317       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13318       hardcode_libdir_flag_spec_D='-R$libdir'
13319       hardcode_direct_D=yes
13320       hardcode_shlibpath_var_D=no
13321       ;;
13322
13323     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13324     freebsd2.*)
13325       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13326       hardcode_direct_D=yes
13327       hardcode_minus_L_D=yes
13328       hardcode_shlibpath_var_D=no
13329       ;;
13330
13331     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13332     freebsd* | dragonfly*)
13333       archive_cmds_D='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13334       hardcode_libdir_flag_spec_D='-R$libdir'
13335       hardcode_direct_D=yes
13336       hardcode_shlibpath_var_D=no
13337       ;;
13338
13339     hpux9*)
13340       if test "$GCC" = yes; then
13341         archive_cmds_D='$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 $lib'
13342       else
13343         archive_cmds_D='$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 $lib'
13344       fi
13345       hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13346       hardcode_libdir_separator_D=:
13347       hardcode_direct_D=yes
13348
13349       # hardcode_minus_L: Not really in the search PATH,
13350       # but as the default location of the library.
13351       hardcode_minus_L_D=yes
13352       export_dynamic_flag_spec_D='${wl}-E'
13353       ;;
13354
13355     hpux10*)
13356       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13357         archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13358       else
13359         archive_cmds_D='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13360       fi
13361       if test "$with_gnu_ld" = no; then
13362         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13363         hardcode_libdir_flag_spec_ld_D='+b $libdir'
13364         hardcode_libdir_separator_D=:
13365         hardcode_direct_D=yes
13366         hardcode_direct_absolute_D=yes
13367         export_dynamic_flag_spec_D='${wl}-E'
13368         # hardcode_minus_L: Not really in the search PATH,
13369         # but as the default location of the library.
13370         hardcode_minus_L_D=yes
13371       fi
13372       ;;
13373
13374     hpux11*)
13375       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13376         case $host_cpu in
13377         hppa*64*)
13378           archive_cmds_D='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13379           ;;
13380         ia64*)
13381           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13382           ;;
13383         *)
13384           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13385           ;;
13386         esac
13387       else
13388         case $host_cpu in
13389         hppa*64*)
13390           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13391           ;;
13392         ia64*)
13393           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13394           ;;
13395         *)
13396         archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13397           ;;
13398         esac
13399       fi
13400       if test "$with_gnu_ld" = no; then
13401         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13402         hardcode_libdir_separator_D=:
13403
13404         case $host_cpu in
13405         hppa*64*|ia64*)
13406           hardcode_direct_D=no
13407           hardcode_shlibpath_var_D=no
13408           ;;
13409         *)
13410           hardcode_direct_D=yes
13411           hardcode_direct_absolute_D=yes
13412           export_dynamic_flag_spec_D='${wl}-E'
13413
13414           # hardcode_minus_L: Not really in the search PATH,
13415           # but as the default location of the library.
13416           hardcode_minus_L_D=yes
13417           ;;
13418         esac
13419       fi
13420       ;;
13421
13422     irix5* | irix6* | nonstopux*)
13423       if test "$GCC" = yes; then
13424         archive_cmds_D='$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 $lib'
13425         # Try to use the -exported_symbol ld option, if it does not
13426         # work, assume that -exports_file does not work either and
13427         # implicitly export all symbols.
13428         save_LDFLAGS="$LDFLAGS"
13429         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13430         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13431 /* end confdefs.h.  */
13432 int foo(void) {}
13433 _ACEOF
13434 if ac_fn_c_try_link "$LINENO"; then :
13435   archive_expsym_cmds_D='$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 $lib'
13436
13437 fi
13438 rm -f core conftest.err conftest.$ac_objext \
13439     conftest$ac_exeext conftest.$ac_ext
13440         LDFLAGS="$save_LDFLAGS"
13441       else
13442         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13443         archive_expsym_cmds_D='$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 $lib'
13444       fi
13445       archive_cmds_need_lc_D='no'
13446       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13447       hardcode_libdir_separator_D=:
13448       inherit_rpath_D=yes
13449       link_all_deplibs_D=yes
13450       ;;
13451
13452     netbsd*)
13453       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13454         archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13455       else
13456         archive_cmds_D='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13457       fi
13458       hardcode_libdir_flag_spec_D='-R$libdir'
13459       hardcode_direct_D=yes
13460       hardcode_shlibpath_var_D=no
13461       ;;
13462
13463     newsos6)
13464       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13465       hardcode_direct_D=yes
13466       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13467       hardcode_libdir_separator_D=:
13468       hardcode_shlibpath_var_D=no
13469       ;;
13470
13471     *nto* | *qnx*)
13472       ;;
13473
13474     openbsd*)
13475       if test -f /usr/libexec/ld.so; then
13476         hardcode_direct_D=yes
13477         hardcode_shlibpath_var_D=no
13478         hardcode_direct_absolute_D=yes
13479         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13480           archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13481           archive_expsym_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13482           hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13483           export_dynamic_flag_spec_D='${wl}-E'
13484         else
13485           case $host_os in
13486            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13487              archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13488              hardcode_libdir_flag_spec_D='-R$libdir'
13489              ;;
13490            *)
13491              archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13492              hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13493              ;;
13494           esac
13495         fi
13496       else
13497         ld_shlibs_D=no
13498       fi
13499       ;;
13500
13501     os2*)
13502       hardcode_libdir_flag_spec_D='-L$libdir'
13503       hardcode_minus_L_D=yes
13504       allow_undefined_flag_D=unsupported
13505       archive_cmds_D='$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'
13506       old_archive_from_new_cmds_D='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13507       ;;
13508
13509     osf3*)
13510       if test "$GCC" = yes; then
13511         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13512         archive_cmds_D='$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 $lib'
13513       else
13514         allow_undefined_flag_D=' -expect_unresolved \*'
13515         archive_cmds_D='$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 $lib'
13516       fi
13517       archive_cmds_need_lc_D='no'
13518       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13519       hardcode_libdir_separator_D=:
13520       ;;
13521
13522     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13523       if test "$GCC" = yes; then
13524         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13525         archive_cmds_D='$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 $lib'
13526         hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13527       else
13528         allow_undefined_flag_D=' -expect_unresolved \*'
13529         archive_cmds_D='$CC -shared${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'
13530         archive_expsym_cmds_D='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
13531         $CC -shared${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'
13532
13533         # Both c and cxx compiler support -rpath directly
13534         hardcode_libdir_flag_spec_D='-rpath $libdir'
13535       fi
13536       archive_cmds_need_lc_D='no'
13537       hardcode_libdir_separator_D=:
13538       ;;
13539
13540     solaris*)
13541       no_undefined_flag_D=' -z defs'
13542       if test "$GCC" = yes; then
13543         wlarc='${wl}'
13544         archive_cmds_D='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13545         archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13546           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13547       else
13548         case `$CC -V 2>&1` in
13549         *"Compilers 5.0"*)
13550           wlarc=''
13551           archive_cmds_D='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13552           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13553           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13554           ;;
13555         *)
13556           wlarc='${wl}'
13557           archive_cmds_D='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13558           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13559           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13560           ;;
13561         esac
13562       fi
13563       hardcode_libdir_flag_spec_D='-R$libdir'
13564       hardcode_shlibpath_var_D=no
13565       case $host_os in
13566       solaris2.[0-5] | solaris2.[0-5].*) ;;
13567       *)
13568         # The compiler driver will combine and reorder linker options,
13569         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13570         # but is careful enough not to reorder.
13571         # Supported since Solaris 2.6 (maybe 2.5.1?)
13572         if test "$GCC" = yes; then
13573           whole_archive_flag_spec_D='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13574         else
13575           whole_archive_flag_spec_D='-z allextract$convenience -z defaultextract'
13576         fi
13577         ;;
13578       esac
13579       link_all_deplibs_D=yes
13580       ;;
13581
13582     sunos4*)
13583       if test "x$host_vendor" = xsequent; then
13584         # Use $CC to link under sequent, because it throws in some extra .o
13585         # files that make .init and .fini sections work.
13586         archive_cmds_D='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13587       else
13588         archive_cmds_D='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13589       fi
13590       hardcode_libdir_flag_spec_D='-L$libdir'
13591       hardcode_direct_D=yes
13592       hardcode_minus_L_D=yes
13593       hardcode_shlibpath_var_D=no
13594       ;;
13595
13596     sysv4)
13597       case $host_vendor in
13598         sni)
13599           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13600           hardcode_direct_D=yes # is this really true???
13601         ;;
13602         siemens)
13603           ## LD is ld it makes a PLAMLIB
13604           ## CC just makes a GrossModule.
13605           archive_cmds_D='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13606           reload_cmds_D='$CC -r -o $output$reload_objs'
13607           hardcode_direct_D=no
13608         ;;
13609         motorola)
13610           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13611           hardcode_direct_D=no #Motorola manual says yes, but my tests say they lie
13612         ;;
13613       esac
13614       runpath_var='LD_RUN_PATH'
13615       hardcode_shlibpath_var_D=no
13616       ;;
13617
13618     sysv4.3*)
13619       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13620       hardcode_shlibpath_var_D=no
13621       export_dynamic_flag_spec_D='-Bexport'
13622       ;;
13623
13624     sysv4*MP*)
13625       if test -d /usr/nec; then
13626         archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13627         hardcode_shlibpath_var_D=no
13628         runpath_var=LD_RUN_PATH
13629         hardcode_runpath_var=yes
13630         ld_shlibs_D=yes
13631       fi
13632       ;;
13633
13634     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13635       no_undefined_flag_D='${wl}-z,text'
13636       archive_cmds_need_lc_D=no
13637       hardcode_shlibpath_var_D=no
13638       runpath_var='LD_RUN_PATH'
13639
13640       if test "$GCC" = yes; then
13641         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13642         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13643       else
13644         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13645         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13646       fi
13647       ;;
13648
13649     sysv5* | sco3.2v5* | sco5v6*)
13650       # Note: We can NOT use -z defs as we might desire, because we do not
13651       # link with -lc, and that would cause any symbols used from libc to
13652       # always be unresolved, which means just about no library would
13653       # ever link correctly.  If we're not using GNU ld we use -z text
13654       # though, which does catch some bad symbols but isn't as heavy-handed
13655       # as -z defs.
13656       no_undefined_flag_D='${wl}-z,text'
13657       allow_undefined_flag_D='${wl}-z,nodefs'
13658       archive_cmds_need_lc_D=no
13659       hardcode_shlibpath_var_D=no
13660       hardcode_libdir_flag_spec_D='${wl}-R,$libdir'
13661       hardcode_libdir_separator_D=':'
13662       link_all_deplibs_D=yes
13663       export_dynamic_flag_spec_D='${wl}-Bexport'
13664       runpath_var='LD_RUN_PATH'
13665
13666       if test "$GCC" = yes; then
13667         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13668         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13669       else
13670         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13671         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13672       fi
13673       ;;
13674
13675     uts4*)
13676       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13677       hardcode_libdir_flag_spec_D='-L$libdir'
13678       hardcode_shlibpath_var_D=no
13679       ;;
13680
13681     *)
13682       ld_shlibs_D=no
13683       ;;
13684     esac
13685
13686     if test x$host_vendor = xsni; then
13687       case $host in
13688       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13689         export_dynamic_flag_spec_D='${wl}-Blargedynsym'
13690         ;;
13691       esac
13692     fi
13693   fi
13694
13695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_D" >&5
13696 $as_echo "$ld_shlibs_D" >&6; }
13697 test "$ld_shlibs_D" = no && can_build_shared=no
13698
13699 with_gnu_ld_D=$with_gnu_ld
13700
13701
13702
13703
13704
13705
13706 #
13707 # Do we need to explicitly link libc?
13708 #
13709 case "x$archive_cmds_need_lc_D" in
13710 x|xyes)
13711   # Assume -lc should be added
13712   archive_cmds_need_lc_D=yes
13713
13714   if test "$enable_shared" = yes && test "$GCC" = yes; then
13715     case $archive_cmds_D in
13716     *'~'*)
13717       # FIXME: we may have to deal with multi-command sequences.
13718       ;;
13719     '$CC '*)
13720       # Test whether the compiler implicitly links with -lc since on some
13721       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13722       # to ld, don't add -lc before -lgcc.
13723       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13724 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13725 if ${lt_cv_archive_cmds_need_lc_D+:} false; then :
13726   $as_echo_n "(cached) " >&6
13727 else
13728   $RM conftest*
13729         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13730
13731         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13732   (eval $ac_compile) 2>&5
13733   ac_status=$?
13734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13735   test $ac_status = 0; } 2>conftest.err; then
13736           soname=conftest
13737           lib=conftest
13738           libobjs=conftest.$ac_objext
13739           deplibs=
13740           wl=$lt_prog_compiler_wl_D
13741           pic_flag=$lt_prog_compiler_pic_D
13742           compiler_flags=-v
13743           linker_flags=-v
13744           verstring=
13745           output_objdir=.
13746           libname=conftest
13747           lt_save_allow_undefined_flag=$allow_undefined_flag_D
13748           allow_undefined_flag_D=
13749           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13750   (eval $archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13751   ac_status=$?
13752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13753   test $ac_status = 0; }
13754           then
13755             lt_cv_archive_cmds_need_lc_D=no
13756           else
13757             lt_cv_archive_cmds_need_lc_D=yes
13758           fi
13759           allow_undefined_flag_D=$lt_save_allow_undefined_flag
13760         else
13761           cat conftest.err 1>&5
13762         fi
13763         $RM conftest*
13764
13765 fi
13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_D" >&5
13767 $as_echo "$lt_cv_archive_cmds_need_lc_D" >&6; }
13768       archive_cmds_need_lc_D=$lt_cv_archive_cmds_need_lc_D
13769       ;;
13770     esac
13771   fi
13772   ;;
13773 esac
13774
13775
13776
13777
13778
13779
13780
13781
13782
13783
13784
13785
13786
13787
13788
13789
13790
13791
13792
13793
13794
13795
13796
13797
13798
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820
13821
13822
13823
13824
13825
13826
13827
13828
13829
13830
13831
13832
13833
13834
13835
13836
13837
13838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13839 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13840 hardcode_action_D=
13841 if test -n "$hardcode_libdir_flag_spec_D" ||
13842    test -n "$runpath_var_D" ||
13843    test "X$hardcode_automatic_D" = "Xyes" ; then
13844
13845   # We can hardcode non-existent directories.
13846   if test "$hardcode_direct_D" != no &&
13847      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13848      # have to relink, otherwise we might link with an installed library
13849      # when we should be linking with a yet-to-be-installed one
13850      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, D)" != no &&
13851      test "$hardcode_minus_L_D" != no; then
13852     # Linking always hardcodes the temporary library directory.
13853     hardcode_action_D=relink
13854   else
13855     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13856     hardcode_action_D=immediate
13857   fi
13858 else
13859   # We cannot hardcode anything, or else we can only hardcode existing
13860   # directories.
13861   hardcode_action_D=unsupported
13862 fi
13863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_D" >&5
13864 $as_echo "$hardcode_action_D" >&6; }
13865
13866 if test "$hardcode_action_D" = relink ||
13867    test "$inherit_rpath_D" = yes; then
13868   # Fast installation is not supported
13869   enable_fast_install=no
13870 elif test "$shlibpath_overrides_runpath" = yes ||
13871      test "$enable_shared" = no; then
13872   # Fast installation is not necessary
13873   enable_fast_install=needless
13874 fi
13875
13876
13877
13878
13879
13880
13881
13882 fi
13883
13884 ac_ext=c
13885 ac_cpp='$CPP $CPPFLAGS'
13886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13888 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13889
13890
13891 GCC=$lt_save_GCC
13892 CC=$lt_save_CC
13893 CFLAGS=$lt_save_CFLAGS
13894
13895   GDCFLAGS=$gdc_save_DFLAGS
13896
13897
13898 # libtool variables for Phobos shared and position-independent compiles.
13899 #
13900 # Use phobos_compiler_shared_flag to designate the compile-time flags for
13901 # creating shared objects. Default: -fversion=Shared.
13902 #
13903 # Use phobos_compiler_pic_flag to designate the compile-time flags for
13904 # creating position-independent objects. This varies with the target
13905 # hardware and operating system, but is often: -fPIC.
13906 #
13907 # The distinction between pic and shared compilation flags is not present in
13908 # libtool, and so we make it here.  How it is handled is that in shared
13909 # compilations the `lt_prog_compiler_pic_D' variable is used to instead
13910 # ensure that conditional compilation of shared runtime code is compiled in.
13911 # The original PIC flags are then used in the compilation of every object.
13912 #
13913 # Why are objects destined for libgphobos.a compiled with -fPIC?
13914 # Because -fPIC is not harmful to use for objects destined for static
13915 # libraries. In addition, using -fPIC will allow the use of static
13916 # libgphobos.a in the creation of other D shared libraries.
13917 if test "$enable_shared" = yes; then
13918   phobos_compiler_pic_flag="$lt_prog_compiler_pic_D"
13919   phobos_compiler_shared_flag="-fversion=Shared"
13920 else
13921   phobos_compiler_pic_flag=
13922   phobos_compiler_shared_flag=
13923 fi
13924
13925
13926
13927 # Override the libtool's pic_flag and pic_mode.
13928 # Do this step after AM_PROG_LIBTOOL, but before AC_OUTPUT.
13929 # NB: this impacts --with-pic and --without-pic.
13930 lt_prog_compiler_pic_D="$phobos_compiler_shared_flag"
13931 pic_mode='default'
13932
13933 # Determine what GCC version number to use in filesystem paths.
13934
13935   get_gcc_base_ver="cat"
13936
13937 # Check whether --with-gcc-major-version-only was given.
13938 if test "${with_gcc_major_version_only+set}" = set; then :
13939   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
13940         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
13941       fi
13942
13943 fi
13944
13945
13946
13947
13948 # libphobos/libdruntime specific options and feature detection
13949
13950   # These need to be absolute paths, yet at the same time need to
13951   # canonicalize only relative paths, because then amd will not unmount
13952   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
13953   libphobos_builddir=`${PWDCMD-pwd}`
13954   case $srcdir in
13955     \\/$* | ?:\\/*) libphobos_srcdir=${srcdir} ;;
13956     *) libphobos_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
13957   esac
13958
13959
13960
13961
13962   if test ${multilib} = yes; then
13963     multilib_arg="--enable-multilib"
13964   else
13965     multilib_arg=
13966   fi
13967
13968
13969   # Check whether --enable-werror was given.
13970 if test "${enable_werror+set}" = set; then :
13971   enableval=$enable_werror;
13972 fi
13973
13974   WERROR_FLAG=""
13975   if test "x$enable_werror" = "xyes"; then
13976       WERROR_FLAG="-Werror"
13977   fi
13978
13979
13980     # Check whether --enable-druntime-gc was given.
13981 if test "${enable_druntime_gc+set}" = set; then :
13982   enableval=$enable_druntime_gc; enable_druntime_gc=no
13983 else
13984   enable_druntime_gc=yes
13985 fi
13986
13987
13988    if test "$enable_druntime_gc" = "yes"; then
13989   DRUNTIME_GC_ENABLE_TRUE=
13990   DRUNTIME_GC_ENABLE_FALSE='#'
13991 else
13992   DRUNTIME_GC_ENABLE_TRUE='#'
13993   DRUNTIME_GC_ENABLE_FALSE=
13994 fi
13995
13996
13997
13998   druntime_target_cpu_parsed=""
13999   case "$target_cpu" in
14000       aarch64*)
14001                druntime_target_cpu_parsed="aarch64"
14002                ;;
14003       arm*)    druntime_target_cpu_parsed="arm"
14004                ;;
14005       mips*)   druntime_target_cpu_parsed="mips"
14006                ;;
14007       powerpc) druntime_target_cpu_parsed="powerpc"
14008                ;;
14009       powerpc64)
14010                druntime_target_cpu_parsed="powerpc64"
14011                ;;
14012       i[34567]86|x86_64)
14013                druntime_target_cpu_parsed="x86"
14014                ;;
14015   esac
14016    if test "$druntime_target_cpu_parsed" = "aarch64"; then
14017   DRUNTIME_CPU_AARCH64_TRUE=
14018   DRUNTIME_CPU_AARCH64_FALSE='#'
14019 else
14020   DRUNTIME_CPU_AARCH64_TRUE='#'
14021   DRUNTIME_CPU_AARCH64_FALSE=
14022 fi
14023
14024    if test "$druntime_target_cpu_parsed" = "arm"; then
14025   DRUNTIME_CPU_ARM_TRUE=
14026   DRUNTIME_CPU_ARM_FALSE='#'
14027 else
14028   DRUNTIME_CPU_ARM_TRUE='#'
14029   DRUNTIME_CPU_ARM_FALSE=
14030 fi
14031
14032    if test "$druntime_target_cpu_parsed" = "mips"; then
14033   DRUNTIME_CPU_MIPS_TRUE=
14034   DRUNTIME_CPU_MIPS_FALSE='#'
14035 else
14036   DRUNTIME_CPU_MIPS_TRUE='#'
14037   DRUNTIME_CPU_MIPS_FALSE=
14038 fi
14039
14040    if test "$druntime_target_cpu_parsed" = "powerpc"; then
14041   DRUNTIME_CPU_POWERPC_TRUE=
14042   DRUNTIME_CPU_POWERPC_FALSE='#'
14043 else
14044   DRUNTIME_CPU_POWERPC_TRUE='#'
14045   DRUNTIME_CPU_POWERPC_FALSE=
14046 fi
14047
14048    if test "$druntime_target_cpu_parsed" = "powerpc64"; then
14049   DRUNTIME_CPU_POWERPC64_TRUE=
14050   DRUNTIME_CPU_POWERPC64_FALSE='#'
14051 else
14052   DRUNTIME_CPU_POWERPC64_TRUE='#'
14053   DRUNTIME_CPU_POWERPC64_FALSE=
14054 fi
14055
14056    if test "$druntime_target_cpu_parsed" = "x86"; then
14057   DRUNTIME_CPU_X86_TRUE=
14058   DRUNTIME_CPU_X86_FALSE='#'
14059 else
14060   DRUNTIME_CPU_X86_TRUE='#'
14061   DRUNTIME_CPU_X86_FALSE=
14062 fi
14063
14064
14065
14066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target OS" >&5
14067 $as_echo_n "checking for target OS... " >&6; }
14068 if ${druntime_cv_target_os+:} false; then :
14069   $as_echo_n "(cached) " >&6
14070 else
14071   druntime_cv_target_os=`echo $target_os | sed 's/^\([A-Za-z_]+\)/\1/'`
14072 fi
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_target_os" >&5
14074 $as_echo "$druntime_cv_target_os" >&6; }
14075     if test -z "$druntime_cv_target_os"; then :
14076   as_fn_error $? "can't detect target OS" "$LINENO" 5
14077 fi
14078
14079
14080
14081   # Check whether --enable-unix was given.
14082 if test "${enable_unix+set}" = set; then :
14083   enableval=$enable_unix; :
14084 else
14085   enable_unix=auto
14086 fi
14087
14088
14089   case "$druntime_cv_target_os" in
14090     aix*|*bsd*|cygwin*|darwin*|gnu*|linux*|skyos*|*solaris*|sysv*) d_have_unix=1 ;;
14091   esac
14092   if test -n "$d_have_unix" && test "$enable_unix" = auto ; then
14093     enable_unix=yes
14094   fi
14095    if test "$enable_unix" = "yes"; then
14096   DRUNTIME_OS_UNIX_TRUE=
14097   DRUNTIME_OS_UNIX_FALSE='#'
14098 else
14099   DRUNTIME_OS_UNIX_TRUE='#'
14100   DRUNTIME_OS_UNIX_FALSE=
14101 fi
14102
14103
14104
14105
14106
14107   druntime_target_os_parsed=""
14108   case "$druntime_cv_target_os" in
14109       aix*)    druntime_target_os_parsed="aix"
14110                ;;
14111       *android*)
14112                druntime_target_os_parsed="android"
14113                ;;
14114       darwin*) druntime_target_os_parsed="darwin"
14115                ;;
14116       dragonfly*)
14117                druntime_target_os_parsed="dragonflybsd"
14118                ;;
14119       freebsd*|k*bsd*-gnu)
14120                druntime_target_os_parsed="freebsd"
14121                ;;
14122       openbsd*)
14123                druntime_target_os_parsed="openbsd"
14124                ;;
14125       netbsd*)
14126                druntime_target_os_parsed="netbsd"
14127                ;;
14128       linux*)  druntime_target_os_parsed="linux"
14129                ;;
14130       mingw*)  druntime_target_os_parsed="mingw"
14131              ;;
14132       *solaris*) druntime_target_os_parsed="solaris"
14133   esac
14134    if test "$druntime_target_os_parsed" = "aix"; then
14135   DRUNTIME_OS_AIX_TRUE=
14136   DRUNTIME_OS_AIX_FALSE='#'
14137 else
14138   DRUNTIME_OS_AIX_TRUE='#'
14139   DRUNTIME_OS_AIX_FALSE=
14140 fi
14141
14142    if test "$druntime_target_os_parsed" = "android"; then
14143   DRUNTIME_OS_ANDROID_TRUE=
14144   DRUNTIME_OS_ANDROID_FALSE='#'
14145 else
14146   DRUNTIME_OS_ANDROID_TRUE='#'
14147   DRUNTIME_OS_ANDROID_FALSE=
14148 fi
14149
14150    if test "$druntime_target_os_parsed" = "darwin"; then
14151   DRUNTIME_OS_DARWIN_TRUE=
14152   DRUNTIME_OS_DARWIN_FALSE='#'
14153 else
14154   DRUNTIME_OS_DARWIN_TRUE='#'
14155   DRUNTIME_OS_DARWIN_FALSE=
14156 fi
14157
14158    if test "$druntime_target_os_parsed" = "dragonflybsd"; then
14159   DRUNTIME_OS_DRAGONFLYBSD_TRUE=
14160   DRUNTIME_OS_DRAGONFLYBSD_FALSE='#'
14161 else
14162   DRUNTIME_OS_DRAGONFLYBSD_TRUE='#'
14163   DRUNTIME_OS_DRAGONFLYBSD_FALSE=
14164 fi
14165
14166    if test "$druntime_target_os_parsed" = "freebsd"; then
14167   DRUNTIME_OS_FREEBSD_TRUE=
14168   DRUNTIME_OS_FREEBSD_FALSE='#'
14169 else
14170   DRUNTIME_OS_FREEBSD_TRUE='#'
14171   DRUNTIME_OS_FREEBSD_FALSE=
14172 fi
14173
14174    if test "$druntime_target_os_parsed" = "netbsd"; then
14175   DRUNTIME_OS_NETBSD_TRUE=
14176   DRUNTIME_OS_NETBSD_FALSE='#'
14177 else
14178   DRUNTIME_OS_NETBSD_TRUE='#'
14179   DRUNTIME_OS_NETBSD_FALSE=
14180 fi
14181
14182    if test "$druntime_target_os_parsed" = "openbsd"; then
14183   DRUNTIME_OS_OPENBSD_TRUE=
14184   DRUNTIME_OS_OPENBSD_FALSE='#'
14185 else
14186   DRUNTIME_OS_OPENBSD_TRUE='#'
14187   DRUNTIME_OS_OPENBSD_FALSE=
14188 fi
14189
14190    if test "$druntime_target_os_parsed" = "linux"; then
14191   DRUNTIME_OS_LINUX_TRUE=
14192   DRUNTIME_OS_LINUX_FALSE='#'
14193 else
14194   DRUNTIME_OS_LINUX_TRUE='#'
14195   DRUNTIME_OS_LINUX_FALSE=
14196 fi
14197
14198    if test "$druntime_target_os_parsed" = "mingw"; then
14199   DRUNTIME_OS_MINGW_TRUE=
14200   DRUNTIME_OS_MINGW_FALSE='#'
14201 else
14202   DRUNTIME_OS_MINGW_TRUE='#'
14203   DRUNTIME_OS_MINGW_FALSE=
14204 fi
14205
14206    if test "$druntime_target_os_parsed" = "solaris"; then
14207   DRUNTIME_OS_SOLARIS_TRUE=
14208   DRUNTIME_OS_SOLARIS_FALSE='#'
14209 else
14210   DRUNTIME_OS_SOLARIS_TRUE='#'
14211   DRUNTIME_OS_SOLARIS_FALSE=
14212 fi
14213
14214
14215
14216
14217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GDC" >&5
14218 $as_echo_n "checking for thread model used by GDC... " >&6; }
14219   d_thread_model=`$GDC -v 2>&1 | sed -n 's/^Thread model: //p'`
14220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $d_thread_model" >&5
14221 $as_echo "$d_thread_model" >&6; }
14222
14223   # Map from thread model to thread interface.
14224
14225 case $d_thread_model in
14226     aix)    DCFG_THREAD_MODEL="Posix" ;;
14227     lynx)   DCFG_THREAD_MODEL="Posix" ;;
14228     posix)  DCFG_THREAD_MODEL="Posix" ;;
14229     single) DCFG_THREAD_MODEL="Single" ;;
14230     win32)  DCFG_THREAD_MODEL="Win32" ;;
14231     # TODO: These targets need porting.
14232     dce|mipssde|rtems|tpf|vxworks)
14233             DCFG_THREAD_MODEL="Single" ;;
14234     *)      as_fn_error "Thread implementation '$d_thread_model' not recognised" "$LINENO" 5 ;;
14235 esac
14236
14237
14238
14239
14240   ac_ext=c
14241 ac_cpp='$CPP $CPPFLAGS'
14242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14245
14246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM unwinder" >&5
14247 $as_echo_n "checking for ARM unwinder... " >&6; }
14248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14249 /* end confdefs.h.  */
14250 #include <unwind.h>
14251 int
14252 main ()
14253 {
14254
14255   #if __ARM_EABI_UNWINDER__
14256   #error Yes, it is.
14257   #endif
14258
14259   ;
14260   return 0;
14261 }
14262 _ACEOF
14263 if ac_fn_c_try_compile "$LINENO"; then :
14264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14265 $as_echo "no" >&6; }
14266      DCFG_ARM_EABI_UNWINDER=false
14267 else
14268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14269 $as_echo "yes" >&6; }
14270      DCFG_ARM_EABI_UNWINDER=true
14271 fi
14272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14273
14274    if test "$DCFG_ARM_EABI_UNWINDER" = "true"; then
14275   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE=
14276   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE='#'
14277 else
14278   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE='#'
14279   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE=
14280 fi
14281
14282   ac_ext=c
14283 ac_cpp='$CPP $CPPFLAGS'
14284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14287
14288
14289
14290   ac_ext=c
14291 ac_cpp='$CPP $CPPFLAGS'
14292 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14293 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14294 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14295
14296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for minfo section bracketing" >&5
14297 $as_echo_n "checking for minfo section bracketing... " >&6; }
14298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14299 /* end confdefs.h.  */
14300
14301     void* module_info_ptr __attribute__((section ("minfo")));
14302     extern void* __start_minfo __attribute__((visibility ("hidden")));
14303     extern void* __stop_minfo __attribute__((visibility ("hidden")));
14304
14305     int main()
14306     {
14307         // Never run, just to prevent compiler from optimizing access
14308         return &__start_minfo == &__stop_minfo;
14309     }
14310
14311 _ACEOF
14312 if ac_fn_c_try_link "$LINENO"; then :
14313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14314 $as_echo "yes" >&6; }
14315      DCFG_MINFO_BRACKETING=true
14316 else
14317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14318 $as_echo "no" >&6; }
14319      DCFG_MINFO_BRACKETING=false
14320 fi
14321 rm -f core conftest.err conftest.$ac_objext \
14322     conftest$ac_exeext conftest.$ac_ext
14323
14324    if test "$DCFG_MINFO_BRACKETING" = "true"; then
14325   DRUNTIME_OS_MINFO_BRACKETING_TRUE=
14326   DRUNTIME_OS_MINFO_BRACKETING_FALSE='#'
14327 else
14328   DRUNTIME_OS_MINFO_BRACKETING_TRUE='#'
14329   DRUNTIME_OS_MINFO_BRACKETING_FALSE=
14330 fi
14331
14332   ac_ext=c
14333 ac_cpp='$CPP $CPPFLAGS'
14334 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14335 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14336 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14337
14338
14339
14340   ac_ext=c
14341 ac_cpp='$CPP $CPPFLAGS'
14342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14345
14346   ac_fn_c_check_member "$LINENO" "struct dl_phdr_info" "dlpi_tls_modid" "ac_cv_member_struct_dl_phdr_info_dlpi_tls_modid" "#include <link.h>
14347 "
14348 if test "x$ac_cv_member_struct_dl_phdr_info_dlpi_tls_modid" = xyes; then :
14349   DCFG_DLPI_TLS_MODID=true
14350 else
14351   DCFG_DLPI_TLS_MODID=false
14352 fi
14353
14354
14355   ac_ext=c
14356 ac_cpp='$CPP $CPPFLAGS'
14357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14360
14361
14362
14363   case $target in
14364     i?86-*-solaris2.* | x86_64-*-solaris2.*)
14365       # 64-bit Solaris/x86 ld breaks calls to __tls_get_addr with non-TLS
14366       # relocs.  Work around by disabling TLS transitions.  Not necessary
14367       # on 32-bit x86, but cannot be distinguished reliably in specs.
14368       druntime_ld_prog=`$CC -print-prog-name=ld`
14369       druntime_ld_gld=no
14370       druntime_ld_relax_transtls=no
14371       if test -n "$druntime_ld_prog" \
14372          && $druntime_ld_prog -v 2>&1 | grep GNU > /dev/null 2>&1; then
14373         druntime_ld_gld=yes
14374       else
14375         echo 'int main (void) { return 0; }' > conftest.c
14376         save_LDFLAGS="$LDFLAGS"
14377         LDFLAGS="$LDFLAGS -Wl,-z,relax=transtls"
14378         if $CC $CFLAGS $LDFLAGS -o conftest conftest.c > /dev/null 2>&1; then
14379           druntime_ld_relax_transtls=yes
14380         fi
14381         LDFLAGS="$save_LDFLAGS"
14382         rm -f conftest.c conftest
14383       fi
14384       if test "$druntime_ld_relax_transtls" = "yes"; then
14385         OS_LINK_SPEC='-z relax=transtls'
14386       fi
14387       ;;
14388   esac
14389
14390
14391
14392   ac_ext=c
14393 ac_cpp='$CPP $CPPFLAGS'
14394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14397
14398   DCFG_HAVE_QSORT_R=false
14399   ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r"
14400 if test "x$ac_cv_func_qsort_r" = xyes; then :
14401   DCFG_HAVE_QSORT_R=true
14402 fi
14403
14404
14405   ac_ext=c
14406 ac_cpp='$CPP $CPPFLAGS'
14407 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14408 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14409 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14410
14411
14412
14413
14414
14415   gdc_save_DFLAGS=$GDCFLAGS
14416   GDCFLAGS="-fno-moduleinfo -nostdinc -I $phobos_cv_abs_srcdir/libdruntime -nophoboslib $GDCFLAGS"
14417
14418   ac_ext=d
14419 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
14420 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14421 ac_compiler_gnu=yes
14422
14423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing malloc" >&5
14424 $as_echo_n "checking for library containing malloc... " >&6; }
14425 if ${ac_cv_search_malloc+:} false; then :
14426   $as_echo_n "(cached) " >&6
14427 else
14428   ac_func_search_save_LIBS=$LIBS
14429 cat > conftest.$ac_ext <<_ACEOF
14430 module mod;
14431  extern(C) int malloc();
14432
14433 extern(C) int main() {
14434   malloc(); return 0;
14435 }
14436 _ACEOF
14437 for ac_lib in '' c; do
14438   if test -z "$ac_lib"; then
14439     ac_res="none required"
14440   else
14441     ac_res=-l$ac_lib
14442     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14443   fi
14444   if ac_fn_d_try_link "$LINENO"; then :
14445   ac_cv_search_malloc=$ac_res
14446 fi
14447 rm -f core conftest.err conftest.$ac_objext \
14448     conftest$ac_exeext
14449   if ${ac_cv_search_malloc+:} false; then :
14450   break
14451 fi
14452 done
14453 if ${ac_cv_search_malloc+:} false; then :
14454
14455 else
14456   ac_cv_search_malloc=no
14457 fi
14458 rm conftest.$ac_ext
14459 LIBS=$ac_func_search_save_LIBS
14460 fi
14461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_malloc" >&5
14462 $as_echo "$ac_cv_search_malloc" >&6; }
14463 ac_res=$ac_cv_search_malloc
14464 if test "$ac_res" != no; then :
14465   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14466
14467 fi
14468
14469
14470   enable_thread_lib=yes
14471   # Check whether --enable-thread-lib was given.
14472 if test "${enable_thread_lib+set}" = set; then :
14473   enableval=$enable_thread_lib;
14474 fi
14475
14476
14477   if test "x$enable_thread_lib" = "xyes"; then :
14478
14479     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
14480 $as_echo_n "checking for library containing pthread_create... " >&6; }
14481 if ${ac_cv_search_pthread_create+:} false; then :
14482   $as_echo_n "(cached) " >&6
14483 else
14484   ac_func_search_save_LIBS=$LIBS
14485 cat > conftest.$ac_ext <<_ACEOF
14486 module mod;
14487  extern(C) int pthread_create();
14488
14489 extern(C) int main() {
14490   pthread_create(); return 0;
14491 }
14492 _ACEOF
14493 for ac_lib in '' pthread; do
14494   if test -z "$ac_lib"; then
14495     ac_res="none required"
14496   else
14497     ac_res=-l$ac_lib
14498     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14499   fi
14500   if ac_fn_d_try_link "$LINENO"; then :
14501   ac_cv_search_pthread_create=$ac_res
14502 fi
14503 rm -f core conftest.err conftest.$ac_objext \
14504     conftest$ac_exeext
14505   if ${ac_cv_search_pthread_create+:} false; then :
14506   break
14507 fi
14508 done
14509 if ${ac_cv_search_pthread_create+:} false; then :
14510
14511 else
14512   ac_cv_search_pthread_create=no
14513 fi
14514 rm conftest.$ac_ext
14515 LIBS=$ac_func_search_save_LIBS
14516 fi
14517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
14518 $as_echo "$ac_cv_search_pthread_create" >&6; }
14519 ac_res=$ac_cv_search_pthread_create
14520 if test "$ac_res" != no; then :
14521   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14522
14523 fi
14524
14525
14526 else
14527
14528     if test "x$enable_thread_lib" = "xno"; then :
14529
14530       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread library" >&5
14531 $as_echo_n "checking for thread library... " >&6; }
14532       { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14533 $as_echo "disabled" >&6; }
14534
14535 else
14536
14537       as_ac_Lib=`$as_echo "ac_cv_lib_$enable_thread_lib''_pthread_create" | $as_tr_sh`
14538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -l$enable_thread_lib" >&5
14539 $as_echo_n "checking for pthread_create in -l$enable_thread_lib... " >&6; }
14540 if eval \${$as_ac_Lib+:} false; then :
14541   $as_echo_n "(cached) " >&6
14542 else
14543   ac_check_lib_save_LIBS=$LIBS
14544 LIBS="-l$enable_thread_lib  $LIBS"
14545 cat > conftest.$ac_ext <<_ACEOF
14546 module mod;
14547  extern(C) int pthread_create();
14548
14549 extern(C) int main() {
14550   pthread_create(); return 0;
14551 }
14552 _ACEOF
14553 if ac_fn_d_try_link "$LINENO"; then :
14554   eval "$as_ac_Lib=yes"
14555 else
14556   eval "$as_ac_Lib=no"
14557 fi
14558 rm -f core conftest.err conftest.$ac_objext \
14559     conftest$ac_exeext conftest.$ac_ext
14560 LIBS=$ac_check_lib_save_LIBS
14561 fi
14562 eval ac_res=\$$as_ac_Lib
14563                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14564 $as_echo "$ac_res" >&6; }
14565 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
14566   cat >>confdefs.h <<_ACEOF
14567 #define `$as_echo "HAVE_LIB$enable_thread_lib" | $as_tr_cpp` 1
14568 _ACEOF
14569
14570   LIBS="-l$enable_thread_lib $LIBS"
14571
14572 else
14573
14574         as_fn_error $? "Thread library not found" "$LINENO" 5
14575
14576 fi
14577
14578
14579 fi
14580
14581 fi
14582
14583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cosf" >&5
14584 $as_echo_n "checking for library containing cosf... " >&6; }
14585 if ${ac_cv_search_cosf+:} false; then :
14586   $as_echo_n "(cached) " >&6
14587 else
14588   ac_func_search_save_LIBS=$LIBS
14589 cat > conftest.$ac_ext <<_ACEOF
14590 module mod;
14591  extern(C) int cosf();
14592
14593 extern(C) int main() {
14594   cosf(); return 0;
14595 }
14596 _ACEOF
14597 for ac_lib in '' m; do
14598   if test -z "$ac_lib"; then
14599     ac_res="none required"
14600   else
14601     ac_res=-l$ac_lib
14602     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14603   fi
14604   if ac_fn_d_try_link "$LINENO"; then :
14605   ac_cv_search_cosf=$ac_res
14606 fi
14607 rm -f core conftest.err conftest.$ac_objext \
14608     conftest$ac_exeext
14609   if ${ac_cv_search_cosf+:} false; then :
14610   break
14611 fi
14612 done
14613 if ${ac_cv_search_cosf+:} false; then :
14614
14615 else
14616   ac_cv_search_cosf=no
14617 fi
14618 rm conftest.$ac_ext
14619 LIBS=$ac_func_search_save_LIBS
14620 fi
14621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cosf" >&5
14622 $as_echo "$ac_cv_search_cosf" >&6; }
14623 ac_res=$ac_cv_search_cosf
14624 if test "$ac_res" != no; then :
14625   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14626
14627 fi
14628
14629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14630 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14631 if ${ac_cv_search_clock_gettime+:} false; then :
14632   $as_echo_n "(cached) " >&6
14633 else
14634   ac_func_search_save_LIBS=$LIBS
14635 cat > conftest.$ac_ext <<_ACEOF
14636 module mod;
14637  extern(C) int clock_gettime();
14638
14639 extern(C) int main() {
14640   clock_gettime(); return 0;
14641 }
14642 _ACEOF
14643 for ac_lib in '' rt; do
14644   if test -z "$ac_lib"; then
14645     ac_res="none required"
14646   else
14647     ac_res=-l$ac_lib
14648     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14649   fi
14650   if ac_fn_d_try_link "$LINENO"; then :
14651   ac_cv_search_clock_gettime=$ac_res
14652 fi
14653 rm -f core conftest.err conftest.$ac_objext \
14654     conftest$ac_exeext
14655   if ${ac_cv_search_clock_gettime+:} false; then :
14656   break
14657 fi
14658 done
14659 if ${ac_cv_search_clock_gettime+:} false; then :
14660
14661 else
14662   ac_cv_search_clock_gettime=no
14663 fi
14664 rm conftest.$ac_ext
14665 LIBS=$ac_func_search_save_LIBS
14666 fi
14667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14668 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14669 ac_res=$ac_cv_search_clock_gettime
14670 if test "$ac_res" != no; then :
14671   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14672
14673 fi
14674
14675
14676   # This checks to see if the host supports the compiler-generated builtins
14677   # for atomic operations for various integral sizes. Note, this is intended
14678   # to be an all-or-nothing switch, so all the atomic operations that are
14679   # used should be checked.
14680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for byte" >&5
14681 $as_echo_n "checking for atomic builtins for byte... " >&6; }
14682   if ${druntime_cv_atomic_byte+:} false; then :
14683   $as_echo_n "(cached) " >&6
14684 else
14685
14686     cat > conftest.$ac_ext <<_ACEOF
14687 module mod;
14688 import gcc.builtins;
14689
14690 extern(C) int main() {
14691
14692       shared(byte) c1;
14693        byte c2, c3;
14694        __atomic_compare_exchange_1(&c1, &c2, c3, false, 5, 5);
14695        __atomic_load_1(&c1, 5);
14696        __atomic_store_1(&c1, c2, 5);
14697        return 0;
14698
14699 }
14700 _ACEOF
14701 if ac_fn_d_try_link "$LINENO"; then :
14702   druntime_cv_atomic_byte=yes
14703 else
14704   druntime_cv_atomic_byte=no
14705 fi
14706 rm -f core conftest.err conftest.$ac_objext \
14707     conftest$ac_exeext conftest.$ac_ext
14708
14709 fi
14710
14711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_byte" >&5
14712 $as_echo "$druntime_cv_atomic_byte" >&6; }
14713
14714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for short" >&5
14715 $as_echo_n "checking for atomic builtins for short... " >&6; }
14716   if ${druntime_cv_atomic_short+:} false; then :
14717   $as_echo_n "(cached) " >&6
14718 else
14719
14720     cat > conftest.$ac_ext <<_ACEOF
14721 module mod;
14722 import gcc.builtins;
14723
14724 extern(C) int main() {
14725
14726       shared(short) c1;
14727        short c2, c3;
14728        __atomic_compare_exchange_2(&c1, &c2, c3, false, 5, 5);
14729        __atomic_load_2(&c1, 5);
14730        __atomic_store_2(&c1, c2, 5);
14731        return 0;
14732
14733 }
14734 _ACEOF
14735 if ac_fn_d_try_link "$LINENO"; then :
14736   druntime_cv_atomic_short=yes
14737 else
14738   druntime_cv_atomic_short=no
14739 fi
14740 rm -f core conftest.err conftest.$ac_objext \
14741     conftest$ac_exeext conftest.$ac_ext
14742
14743 fi
14744
14745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_short" >&5
14746 $as_echo "$druntime_cv_atomic_short" >&6; }
14747
14748   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for int" >&5
14749 $as_echo_n "checking for atomic builtins for int... " >&6; }
14750   if ${druntime_cv_atomic_int+:} false; then :
14751   $as_echo_n "(cached) " >&6
14752 else
14753
14754     cat > conftest.$ac_ext <<_ACEOF
14755 module mod;
14756 import gcc.builtins;
14757
14758 extern(C) int main() {
14759
14760       shared(int) c1;
14761        int c2, c3;
14762        __atomic_compare_exchange_4(&c1, &c2, c3, false, 5, 5);
14763        __atomic_load_4(&c1, 5);
14764        __atomic_store_4(&c1, c2, 5);
14765        return 0;
14766
14767 }
14768 _ACEOF
14769 if ac_fn_d_try_link "$LINENO"; then :
14770   druntime_cv_atomic_int=yes
14771 else
14772   druntime_cv_atomic_int=no
14773 fi
14774 rm -f core conftest.err conftest.$ac_objext \
14775     conftest$ac_exeext conftest.$ac_ext
14776
14777 fi
14778
14779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_int" >&5
14780 $as_echo "$druntime_cv_atomic_int" >&6; }
14781
14782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for long" >&5
14783 $as_echo_n "checking for atomic builtins for long... " >&6; }
14784   if ${druntime_cv_atomic_long+:} false; then :
14785   $as_echo_n "(cached) " >&6
14786 else
14787
14788     cat > conftest.$ac_ext <<_ACEOF
14789 module mod;
14790 import gcc.builtins;
14791
14792 extern(C) int main() {
14793
14794        shared(long) c1;
14795        long c2, c3;
14796        __atomic_compare_exchange_8(&c1, &c2, c3, false, 5, 5);
14797        __atomic_load_8(&c1, 5);
14798        __atomic_store_8(&c1, c2, 5);
14799        return 0;
14800
14801 }
14802 _ACEOF
14803 if ac_fn_d_try_link "$LINENO"; then :
14804   druntime_cv_atomic_long=yes
14805 else
14806   druntime_cv_atomic_long=no
14807 fi
14808 rm -f core conftest.err conftest.$ac_objext \
14809     conftest$ac_exeext conftest.$ac_ext
14810
14811 fi
14812
14813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_long" >&5
14814 $as_echo "$druntime_cv_atomic_long" >&6; }
14815
14816   # Have atomic builtin support if all but the long test above passes.
14817   DCFG_HAVE_ATOMIC_BUILTINS=false
14818   if test "$druntime_cv_atomic_byte" = yes \
14819      && test "$druntime_cv_atomic_short" = yes \
14820      && test "$druntime_cv_atomic_int" = yes; then \
14821     DCFG_HAVE_ATOMIC_BUILTINS=true
14822   fi
14823
14824   # Have 64-bit atomic support if the long test above passes.
14825   DCFG_HAVE_64BIT_ATOMICS=false
14826   if test "$druntime_cv_atomic_long" = yes; then
14827     DCFG_HAVE_64BIT_ATOMICS=true
14828   fi
14829
14830
14831
14832
14833   ac_ext=c
14834 ac_cpp='$CPP $CPPFLAGS'
14835 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14836 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14837 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14838
14839
14840   GDCFLAGS=$gdc_save_DFLAGS
14841
14842
14843
14844
14845 # Check whether --with-libatomic was given.
14846 if test "${with_libatomic+set}" = set; then :
14847   withval=$with_libatomic;
14848 fi
14849
14850
14851   DCFG_HAVE_LIBATOMIC=false
14852   LIBATOMIC=
14853   if test "x$with_libatomic" != "xno"; then :
14854
14855     DCFG_HAVE_LIBATOMIC=true
14856     LIBATOMIC=../../libatomic/libatomic_convenience.la
14857
14858 else
14859
14860     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic" >&5
14861 $as_echo_n "checking for libatomic... " >&6; }
14862     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14863 $as_echo "disabled" >&6; }
14864
14865 fi
14866
14867
14868
14869
14870
14871   ac_ext=c
14872 ac_cpp='$CPP $CPPFLAGS'
14873 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14874 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14875 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14876
14877   BACKTRACE_SUPPORTED=false
14878   BACKTRACE_USES_MALLOC=false
14879   BACKTRACE_SUPPORTS_THREADS=false
14880   LIBBACKTRACE=""
14881
14882
14883 # Check whether --with-libbacktrace was given.
14884 if test "${with_libbacktrace+set}" = set; then :
14885   withval=$with_libbacktrace;
14886 fi
14887
14888
14889   if test "x$with_libbacktrace" != "xno"; then :
14890
14891     LIBBACKTRACE=../../libbacktrace/libbacktrace.la
14892
14893     gdc_save_CPPFLAGS=$CPPFLAGS
14894     CPPFLAGS="$CPPFLAGS -I../libbacktrace "
14895
14896     ac_fn_c_check_header_mongrel "$LINENO" "backtrace-supported.h" "ac_cv_header_backtrace_supported_h" "$ac_includes_default"
14897 if test "x$ac_cv_header_backtrace_supported_h" = xyes; then :
14898   have_libbacktrace_h=true
14899 else
14900   have_libbacktrace_h=false
14901 fi
14902
14903
14904
14905     if $have_libbacktrace_h; then
14906       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTED" >&5
14907 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTED... " >&6; }
14908       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14909 /* end confdefs.h.  */
14910
14911       #include <backtrace-supported.h>
14912       #if BACKTRACE_SUPPORTED
14913         FOUND_LIBBACKTRACE_RESULT_GDC
14914       #endif
14915
14916 _ACEOF
14917 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14918   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
14919   BACKTRACE_SUPPORTED=true
14920 else
14921   BACKTRACE_SUPPORTED=false
14922 fi
14923 rm -f conftest*
14924
14925       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTED" >&5
14926 $as_echo "$BACKTRACE_SUPPORTED" >&6; }
14927
14928       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_USES_MALLOC" >&5
14929 $as_echo_n "checking libbacktrace: BACKTRACE_USES_MALLOC... " >&6; }
14930       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14931 /* end confdefs.h.  */
14932
14933       #include <backtrace-supported.h>
14934       #if BACKTRACE_USES_MALLOC
14935         FOUND_LIBBACKTRACE_RESULT_GDC
14936       #endif
14937
14938 _ACEOF
14939 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14940   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
14941   BACKTRACE_USES_MALLOC=true
14942 else
14943   BACKTRACE_USES_MALLOC=false
14944 fi
14945 rm -f conftest*
14946
14947       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_USES_MALLOC" >&5
14948 $as_echo "$BACKTRACE_USES_MALLOC" >&6; }
14949
14950       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTS_THREADS" >&5
14951 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTS_THREADS... " >&6; }
14952       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14953 /* end confdefs.h.  */
14954
14955       #include <backtrace-supported.h>
14956       #if BACKTRACE_SUPPORTS_THREADS
14957         FOUND_LIBBACKTRACE_RESULT_GDC
14958       #endif
14959
14960 _ACEOF
14961 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14962   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
14963   BACKTRACE_SUPPORTS_THREADS=true
14964 else
14965   BACKTRACE_SUPPORTS_THREADS=false
14966 fi
14967 rm -f conftest*
14968
14969       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTS_THREADS" >&5
14970 $as_echo "$BACKTRACE_SUPPORTS_THREADS" >&6; }
14971     fi
14972     CPPFLAGS=$gdc_save_CPPFLAGS
14973
14974 else
14975
14976     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbacktrace" >&5
14977 $as_echo_n "checking for libbacktrace... " >&6; }
14978     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14979 $as_echo "disabled" >&6; }
14980
14981 fi
14982
14983
14984
14985
14986
14987   ac_ext=c
14988 ac_cpp='$CPP $CPPFLAGS'
14989 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14990 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14991 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14992
14993
14994
14995   # Libtool has already checked this, so re-use the inferred dlopen lib.
14996   if test "x$enable_dlopen" = "xyes" && test -n "$lt_cv_dlopen_libs"; then :
14997
14998     LIBS="$LIBS $lt_cv_dlopen_libs"
14999
15000 fi
15001
15002
15003     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
15004 $as_echo_n "checking for socket libraries... " >&6; }
15005 if ${druntime_cv_lib_sockets+:} false; then :
15006   $as_echo_n "(cached) " >&6
15007 else
15008   druntime_cv_lib_sockets=
15009      druntime_check_both=no
15010      ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
15011 if test "x$ac_cv_func_connect" = xyes; then :
15012   druntime_check_socket=no
15013 else
15014   druntime_check_socket=yes
15015 fi
15016
15017      if test "$druntime_check_socket" = "yes"; then
15018        unset ac_cv_func_connect
15019        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
15020 $as_echo_n "checking for main in -lsocket... " >&6; }
15021 if ${ac_cv_lib_socket_main+:} false; then :
15022   $as_echo_n "(cached) " >&6
15023 else
15024   ac_check_lib_save_LIBS=$LIBS
15025 LIBS="-lsocket  $LIBS"
15026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15027 /* end confdefs.h.  */
15028
15029
15030 int
15031 main ()
15032 {
15033 return main ();
15034   ;
15035   return 0;
15036 }
15037 _ACEOF
15038 if ac_fn_c_try_link "$LINENO"; then :
15039   ac_cv_lib_socket_main=yes
15040 else
15041   ac_cv_lib_socket_main=no
15042 fi
15043 rm -f core conftest.err conftest.$ac_objext \
15044     conftest$ac_exeext conftest.$ac_ext
15045 LIBS=$ac_check_lib_save_LIBS
15046 fi
15047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
15048 $as_echo "$ac_cv_lib_socket_main" >&6; }
15049 if test "x$ac_cv_lib_socket_main" = xyes; then :
15050   druntime_cv_lib_sockets="-lsocket"
15051 else
15052   druntime_check_both=yes
15053 fi
15054
15055      fi
15056      if test "$druntime_check_both" = "yes"; then
15057        druntime_old_libs=$LIBS
15058        LIBS="$LIBS -lsocket -lnsl"
15059        unset ac_cv_func_accept
15060        ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
15061 if test "x$ac_cv_func_accept" = xyes; then :
15062   druntime_check_nsl=no
15063                       druntime_cv_lib_sockets="-lsocket -lnsl"
15064 fi
15065
15066        unset ac_cv_func_accept
15067        LIBS=$druntime_old_libs
15068      fi
15069      unset ac_cv_func_gethostbyname
15070      druntime_old_libs="$LIBS"
15071      ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
15072 if test "x$ac_cv_func_gethostbyname" = xyes; then :
15073
15074 else
15075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
15076 $as_echo_n "checking for main in -lnsl... " >&6; }
15077 if ${ac_cv_lib_nsl_main+:} false; then :
15078   $as_echo_n "(cached) " >&6
15079 else
15080   ac_check_lib_save_LIBS=$LIBS
15081 LIBS="-lnsl  $LIBS"
15082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15083 /* end confdefs.h.  */
15084
15085
15086 int
15087 main ()
15088 {
15089 return main ();
15090   ;
15091   return 0;
15092 }
15093 _ACEOF
15094 if ac_fn_c_try_link "$LINENO"; then :
15095   ac_cv_lib_nsl_main=yes
15096 else
15097   ac_cv_lib_nsl_main=no
15098 fi
15099 rm -f core conftest.err conftest.$ac_objext \
15100     conftest$ac_exeext conftest.$ac_ext
15101 LIBS=$ac_check_lib_save_LIBS
15102 fi
15103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
15104 $as_echo "$ac_cv_lib_nsl_main" >&6; }
15105 if test "x$ac_cv_lib_nsl_main" = xyes; then :
15106   druntime_cv_lib_sockets="$druntime_cv_lib_sockets -lnsl"
15107 fi
15108
15109 fi
15110
15111
15112 fi
15113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_lib_sockets" >&5
15114 $as_echo "$druntime_cv_lib_sockets" >&6; }
15115   LIBS="$LIBS $druntime_cv_lib_sockets"
15116
15117
15118   ac_ext=c
15119 ac_cpp='$CPP $CPPFLAGS'
15120 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15121 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15122 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15123
15124   LIBZ=""
15125
15126
15127 # Check whether --with-target-system-zlib was given.
15128 if test "${with_target_system_zlib+set}" = set; then :
15129   withval=$with_target_system_zlib;
15130 else
15131   with_target_system_zlib=no
15132 fi
15133
15134
15135   case "$with_target_system_zlib" in
15136     yes|no|auto) ;;
15137     *) as_fn_error $? "Invalid argument for --with-target-system-zlib" "$LINENO" 5 ;;
15138   esac
15139
15140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system zlib" >&5
15141 $as_echo_n "checking for system zlib... " >&6; }
15142   save_LIBS=$LIBS
15143   LIBS="$LIBS -lz"
15144       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15145 /* end confdefs.h.  */
15146 #include <zlib.h>
15147 int
15148 main ()
15149 {
15150 gzopen("none", "rb")
15151   ;
15152   return 0;
15153 }
15154 _ACEOF
15155 if ac_fn_c_try_link "$LINENO"; then :
15156
15157       if test "$cross_compiling" = yes; then :
15158           system_zlib_found=no
15159
15160 else
15161   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15162 /* end confdefs.h.  */
15163
15164         #include <zlib.h>
15165         int main() {
15166           gzFile file = gzopen("none", "rb");
15167           return 0;
15168         }
15169
15170 _ACEOF
15171 if ac_fn_c_try_run "$LINENO"; then :
15172   system_zlib_found=yes
15173 else
15174   system_zlib_found=no
15175 fi
15176 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15177   conftest.$ac_objext conftest.beam conftest.$ac_ext
15178 fi
15179
15180
15181 else
15182   system_zlib_found=no
15183 fi
15184 rm -f core conftest.err conftest.$ac_objext \
15185     conftest$ac_exeext conftest.$ac_ext
15186   LIBS=$save_LIBS
15187
15188   if test x$system_zlib_found = xyes && test x$with_target_system_zlib != xno; then
15189     { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
15190 $as_echo "found" >&6; }
15191     LIBS="$LIBS -lz"
15192   elif test x$system_zlib_found = xno && test x$with_target_system_zlib = xyes; then
15193     as_fn_error $? "system zlib required but not found" "$LINENO" 5
15194   else
15195     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
15196 $as_echo "just compiled" >&6; }
15197     LIBZ=../../zlib/libz_convenience.la
15198   fi
15199
15200
15201   ac_ext=c
15202 ac_cpp='$CPP $CPPFLAGS'
15203 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15204 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15205 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15206
15207
15208
15209
15210
15211   { $as_echo "$as_me:${as_lineno-$LINENO}: checking D GCC version" >&5
15212 $as_echo_n "checking D GCC version... " >&6; }
15213   gcc_version=`eval $get_gcc_base_ver $srcdir/../gcc/BASE-VER`
15214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_version" >&5
15215 $as_echo "$gcc_version" >&6; }
15216
15217
15218
15219 # Check whether --with-cross-host was given.
15220 if test "${with_cross_host+set}" = set; then :
15221   withval=$with_cross_host;
15222 fi
15223
15224
15225   libphobos_toolexecdir=no
15226   libphobos_toolexeclibdir=no
15227
15228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
15229 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
15230   # Check whether --enable-version-specific-runtime-libs was given.
15231 if test "${enable_version_specific_runtime_libs+set}" = set; then :
15232   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
15233       yes) version_specific_libs=yes ;;
15234       no)  version_specific_libs=no ;;
15235       *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
15236      esac
15237 else
15238   version_specific_libs=no
15239 fi
15240
15241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
15242 $as_echo "$version_specific_libs" >&6; }
15243
15244
15245 # Check whether --with-toolexeclibdir was given.
15246 if test "${with_toolexeclibdir+set}" = set; then :
15247   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
15248   /)
15249     ;;
15250   */)
15251     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
15252     ;;
15253 esac
15254 else
15255   with_toolexeclibdir=no
15256 fi
15257
15258
15259
15260   # Version-specific runtime libs processing.
15261   if test $version_specific_libs = yes; then
15262     libphobos_toolexecdir='${libdir}/gcc/${host_alias}'
15263     libphobos_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
15264   else
15265     # Calculate libphobos_toolexecdir, libphobos_toolexeclibdir
15266     # Install a library built with a cross compiler in tooldir, not libdir.
15267     if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then
15268       libphobos_toolexecdir='${exec_prefix}/${host_alias}'
15269       case ${with_toolexeclibdir} in
15270         no)
15271           libphobos_toolexeclibdir='${toolexecdir}/lib'
15272           ;;
15273         *)
15274           libphobos_toolexeclibdir=${with_toolexeclibdir}
15275           ;;
15276       esac
15277     else
15278       libphobos_toolexecdir='${libdir}/gcc/${host_alias}'
15279       libphobos_toolexeclibdir='${libdir}'
15280     fi
15281     multi_os_directory=`$GDC -print-multi-os-directory`
15282     case $multi_os_directory in
15283       .) ;; # Avoid trailing /.
15284       *) libphobos_toolexeclibdir=${libphobos_toolexeclibdir}/${multi_os_directory} ;;
15285     esac
15286   fi
15287
15288
15289
15290   # Default case for install directory for D sources files.
15291   gdc_include_dir='$(libdir)/gcc/${target_alias}/${gcc_version}/include/d'
15292
15293
15294
15295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-libphobos" >&5
15296 $as_echo_n "checking for --enable-libphobos... " >&6; }
15297 # Check whether --enable-libphobos was given.
15298 if test "${enable_libphobos+set}" = set; then :
15299   enableval=$enable_libphobos;
15300 fi
15301
15302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_libphobos" >&5
15303 $as_echo "$enable_libphobos" >&6; }
15304
15305 # See if supported.
15306 unset LIBPHOBOS_SUPPORTED
15307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for libphobos" >&5
15308 $as_echo_n "checking for host support for libphobos... " >&6; }
15309 . ${srcdir}/configure.tgt
15310 case ${host} in
15311   x86_64-*-solaris2.* | i?86-*-solaris2.*)
15312     # libphobos doesn't compile with the Solaris/x86 assembler due to a
15313     # relatively low linelength limit.
15314     as_prog=`$CC -print-prog-name=as`
15315     if test -n "$as_prog" && $as_prog -v /dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
15316       druntime_cv_use_gas=yes;
15317     else
15318       druntime_cv_use_gas=no;
15319     fi
15320     rm -f a.out
15321     if test x$druntime_cv_use_gas = xno; then
15322       LIBPHOBOS_SUPPORTED=no
15323     fi
15324     # 64-bit D execution fails with Solaris ld without -z relax=transtls support.
15325     if test "$druntime_ld_gld" = "no" && test "$druntime_ld_relax_transtls" = "no"; then
15326       LIBPHOBOS_SUPPORTED=no
15327     fi
15328     ;;
15329 esac
15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBPHOBOS_SUPPORTED" >&5
15331 $as_echo "$LIBPHOBOS_SUPPORTED" >&6; }
15332
15333 # Decide if it's usable.
15334 case $LIBPHOBOS_SUPPORTED:$enable_libphobos in
15335 *:no)  use_libphobos=no  ;;
15336 *:yes) use_libphobos=yes ;;
15337 yes:*) use_libphobos=yes ;;
15338 *:*)   use_libphobos=no  ;;
15339 esac
15340  if test x$use_libphobos = xyes; then
15341   ENABLE_LIBPHOBOS_TRUE=
15342   ENABLE_LIBPHOBOS_FALSE='#'
15343 else
15344   ENABLE_LIBPHOBOS_TRUE='#'
15345   ENABLE_LIBPHOBOS_FALSE=
15346 fi
15347
15348
15349 # Add drtbegin.o/drtend.o to startfile/endfile specs in libgphobos.spec
15350 if test "$DCFG_MINFO_BRACKETING" = "false"; then
15351     DRTSTUFF_SPEC=$srcdir/src/drtstuff.spec
15352 else
15353     DRTSTUFF_SPEC=/dev/null
15354 fi
15355
15356
15357 # Add dependencies for libgphobos.spec file
15358 SPEC_PHOBOS_DEPS="$LIBS"
15359
15360
15361 # Libdruntime / phobos soname version
15362 libtool_VERSION=76:3:0
15363
15364
15365 # Set default flags (after DRUNTIME_WERROR!)
15366 if test -z "$GDCFLAGS"; then
15367     GDCFLAGS="-Wall $WERROR_FLAG -g -frelease -O2"
15368 fi
15369
15370
15371 if test -z "$GDCFLAGSX"; then
15372     GDCFLAGSX="-Wall $WERROR_FLAG -g -fno-release -funittest"
15373 fi
15374
15375
15376 # Sanity check for the cross-compilation case:
15377 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
15378 if test "x$ac_cv_header_stdio_h" = xyes; then :
15379   :
15380 else
15381   as_fn_error $? "cannot find stdio.h." "$LINENO" 5
15382 fi
15383
15384
15385
15386 ac_config_files="$ac_config_files Makefile"
15387
15388
15389 ac_config_files="$ac_config_files libdruntime/gcc/config.d libdruntime/gcc/libbacktrace.d"
15390
15391 ac_config_files="$ac_config_files src/libgphobos.spec"
15392
15393 ac_config_files="$ac_config_files testsuite/testsuite_flags"
15394
15395
15396 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15397 # that multilib installs will end up installed in the correct place.
15398 # The testsuite needs it for multilib-aware ABI baseline files.
15399 # To work around this not being passed down from config-ml.in ->
15400 # srcdir/Makefile.am -> srcdir/{src,libdruntime,...}/Makefile.am, manually
15401 # append it here.  Only modify Makefiles that have just been created.
15402 #
15403 # Also, get rid of this simulated-VPATH thing that automake does.
15404 ac_config_files="$ac_config_files libdruntime/Makefile src/Makefile testsuite/Makefile"
15405
15406
15407 cat >confcache <<\_ACEOF
15408 # This file is a shell script that caches the results of configure
15409 # tests run on this system so they can be shared between configure
15410 # scripts and configure runs, see configure's option --config-cache.
15411 # It is not useful on other systems.  If it contains results you don't
15412 # want to keep, you may remove or edit it.
15413 #
15414 # config.status only pays attention to the cache file if you give it
15415 # the --recheck option to rerun configure.
15416 #
15417 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15418 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15419 # following values.
15420
15421 _ACEOF
15422
15423 # The following way of writing the cache mishandles newlines in values,
15424 # but we know of no workaround that is simple, portable, and efficient.
15425 # So, we kill variables containing newlines.
15426 # Ultrix sh set writes to stderr and can't be redirected directly,
15427 # and sets the high bit in the cache file unless we assign to the vars.
15428 (
15429   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15430     eval ac_val=\$$ac_var
15431     case $ac_val in #(
15432     *${as_nl}*)
15433       case $ac_var in #(
15434       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15435 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15436       esac
15437       case $ac_var in #(
15438       _ | IFS | as_nl) ;; #(
15439       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15440       *) { eval $ac_var=; unset $ac_var;} ;;
15441       esac ;;
15442     esac
15443   done
15444
15445   (set) 2>&1 |
15446     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15447     *${as_nl}ac_space=\ *)
15448       # `set' does not quote correctly, so add quotes: double-quote
15449       # substitution turns \\\\ into \\, and sed turns \\ into \.
15450       sed -n \
15451         "s/'/'\\\\''/g;
15452           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15453       ;; #(
15454     *)
15455       # `set' quotes correctly as required by POSIX, so do not add quotes.
15456       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15457       ;;
15458     esac |
15459     sort
15460 ) |
15461   sed '
15462      /^ac_cv_env_/b end
15463      t clear
15464      :clear
15465      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15466      t end
15467      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15468      :end' >>confcache
15469 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15470   if test -w "$cache_file"; then
15471     if test "x$cache_file" != "x/dev/null"; then
15472       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15473 $as_echo "$as_me: updating cache $cache_file" >&6;}
15474       if test ! -f "$cache_file" || test -h "$cache_file"; then
15475         cat confcache >"$cache_file"
15476       else
15477         case $cache_file in #(
15478         */* | ?:*)
15479           mv -f confcache "$cache_file"$$ &&
15480           mv -f "$cache_file"$$ "$cache_file" ;; #(
15481         *)
15482           mv -f confcache "$cache_file" ;;
15483         esac
15484       fi
15485     fi
15486   else
15487     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15488 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15489   fi
15490 fi
15491 rm -f confcache
15492
15493 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15494 # Let make expand exec_prefix.
15495 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15496
15497 DEFS=-DHAVE_CONFIG_H
15498
15499 ac_libobjs=
15500 ac_ltlibobjs=
15501 U=
15502 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15503   # 1. Remove the extension, and $U if already installed.
15504   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15505   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15506   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15507   #    will be set to the directory where LIBOBJS objects are built.
15508   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15509   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15510 done
15511 LIBOBJS=$ac_libobjs
15512
15513 LTLIBOBJS=$ac_ltlibobjs
15514
15515
15516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
15517 $as_echo_n "checking that generated files are newer than configure... " >&6; }
15518    if test -n "$am_sleep_pid"; then
15519      # Hide warnings about reused PIDs.
15520      wait $am_sleep_pid 2>/dev/null
15521    fi
15522    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
15523 $as_echo "done" >&6; }
15524  if test -n "$EXEEXT"; then
15525   am__EXEEXT_TRUE=
15526   am__EXEEXT_FALSE='#'
15527 else
15528   am__EXEEXT_TRUE='#'
15529   am__EXEEXT_FALSE=
15530 fi
15531
15532 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15533   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
15534 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15535 fi
15536 if test -z "${DRUNTIME_GC_ENABLE_TRUE}" && test -z "${DRUNTIME_GC_ENABLE_FALSE}"; then
15537   as_fn_error $? "conditional \"DRUNTIME_GC_ENABLE\" was never defined.
15538 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15539 fi
15540 if test -z "${DRUNTIME_CPU_AARCH64_TRUE}" && test -z "${DRUNTIME_CPU_AARCH64_FALSE}"; then
15541   as_fn_error $? "conditional \"DRUNTIME_CPU_AARCH64\" was never defined.
15542 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15543 fi
15544 if test -z "${DRUNTIME_CPU_ARM_TRUE}" && test -z "${DRUNTIME_CPU_ARM_FALSE}"; then
15545   as_fn_error $? "conditional \"DRUNTIME_CPU_ARM\" was never defined.
15546 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15547 fi
15548 if test -z "${DRUNTIME_CPU_MIPS_TRUE}" && test -z "${DRUNTIME_CPU_MIPS_FALSE}"; then
15549   as_fn_error $? "conditional \"DRUNTIME_CPU_MIPS\" was never defined.
15550 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15551 fi
15552 if test -z "${DRUNTIME_CPU_POWERPC_TRUE}" && test -z "${DRUNTIME_CPU_POWERPC_FALSE}"; then
15553   as_fn_error $? "conditional \"DRUNTIME_CPU_POWERPC\" was never defined.
15554 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15555 fi
15556 if test -z "${DRUNTIME_CPU_POWERPC64_TRUE}" && test -z "${DRUNTIME_CPU_POWERPC64_FALSE}"; then
15557   as_fn_error $? "conditional \"DRUNTIME_CPU_POWERPC64\" was never defined.
15558 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15559 fi
15560 if test -z "${DRUNTIME_CPU_X86_TRUE}" && test -z "${DRUNTIME_CPU_X86_FALSE}"; then
15561   as_fn_error $? "conditional \"DRUNTIME_CPU_X86\" was never defined.
15562 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15563 fi
15564 if test -z "${DRUNTIME_OS_UNIX_TRUE}" && test -z "${DRUNTIME_OS_UNIX_FALSE}"; then
15565   as_fn_error $? "conditional \"DRUNTIME_OS_UNIX\" was never defined.
15566 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15567 fi
15568 if test -z "${DRUNTIME_OS_AIX_TRUE}" && test -z "${DRUNTIME_OS_AIX_FALSE}"; then
15569   as_fn_error $? "conditional \"DRUNTIME_OS_AIX\" was never defined.
15570 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15571 fi
15572 if test -z "${DRUNTIME_OS_ANDROID_TRUE}" && test -z "${DRUNTIME_OS_ANDROID_FALSE}"; then
15573   as_fn_error $? "conditional \"DRUNTIME_OS_ANDROID\" was never defined.
15574 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15575 fi
15576 if test -z "${DRUNTIME_OS_DARWIN_TRUE}" && test -z "${DRUNTIME_OS_DARWIN_FALSE}"; then
15577   as_fn_error $? "conditional \"DRUNTIME_OS_DARWIN\" was never defined.
15578 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15579 fi
15580 if test -z "${DRUNTIME_OS_DRAGONFLYBSD_TRUE}" && test -z "${DRUNTIME_OS_DRAGONFLYBSD_FALSE}"; then
15581   as_fn_error $? "conditional \"DRUNTIME_OS_DRAGONFLYBSD\" was never defined.
15582 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15583 fi
15584 if test -z "${DRUNTIME_OS_FREEBSD_TRUE}" && test -z "${DRUNTIME_OS_FREEBSD_FALSE}"; then
15585   as_fn_error $? "conditional \"DRUNTIME_OS_FREEBSD\" was never defined.
15586 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15587 fi
15588 if test -z "${DRUNTIME_OS_NETBSD_TRUE}" && test -z "${DRUNTIME_OS_NETBSD_FALSE}"; then
15589   as_fn_error $? "conditional \"DRUNTIME_OS_NETBSD\" was never defined.
15590 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15591 fi
15592 if test -z "${DRUNTIME_OS_OPENBSD_TRUE}" && test -z "${DRUNTIME_OS_OPENBSD_FALSE}"; then
15593   as_fn_error $? "conditional \"DRUNTIME_OS_OPENBSD\" was never defined.
15594 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15595 fi
15596 if test -z "${DRUNTIME_OS_LINUX_TRUE}" && test -z "${DRUNTIME_OS_LINUX_FALSE}"; then
15597   as_fn_error $? "conditional \"DRUNTIME_OS_LINUX\" was never defined.
15598 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15599 fi
15600 if test -z "${DRUNTIME_OS_MINGW_TRUE}" && test -z "${DRUNTIME_OS_MINGW_FALSE}"; then
15601   as_fn_error $? "conditional \"DRUNTIME_OS_MINGW\" was never defined.
15602 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15603 fi
15604 if test -z "${DRUNTIME_OS_SOLARIS_TRUE}" && test -z "${DRUNTIME_OS_SOLARIS_FALSE}"; then
15605   as_fn_error $? "conditional \"DRUNTIME_OS_SOLARIS\" was never defined.
15606 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15607 fi
15608 if test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE}" && test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE}"; then
15609   as_fn_error $? "conditional \"DRUNTIME_OS_ARM_EABI_UNWINDER\" was never defined.
15610 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15611 fi
15612 if test -z "${DRUNTIME_OS_MINFO_BRACKETING_TRUE}" && test -z "${DRUNTIME_OS_MINFO_BRACKETING_FALSE}"; then
15613   as_fn_error $? "conditional \"DRUNTIME_OS_MINFO_BRACKETING\" was never defined.
15614 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15615 fi
15616 if test -z "${ENABLE_LIBPHOBOS_TRUE}" && test -z "${ENABLE_LIBPHOBOS_FALSE}"; then
15617   as_fn_error $? "conditional \"ENABLE_LIBPHOBOS\" was never defined.
15618 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15619 fi
15620
15621 : "${CONFIG_STATUS=./config.status}"
15622 ac_write_fail=0
15623 ac_clean_files_save=$ac_clean_files
15624 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15625 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15626 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15627 as_write_fail=0
15628 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15629 #! $SHELL
15630 # Generated by $as_me.
15631 # Run this file to recreate the current configuration.
15632 # Compiler output produced by configure, useful for debugging
15633 # configure, is in config.log if it exists.
15634
15635 debug=false
15636 ac_cs_recheck=false
15637 ac_cs_silent=false
15638
15639 SHELL=\${CONFIG_SHELL-$SHELL}
15640 export SHELL
15641 _ASEOF
15642 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15643 ## -------------------- ##
15644 ## M4sh Initialization. ##
15645 ## -------------------- ##
15646
15647 # Be more Bourne compatible
15648 DUALCASE=1; export DUALCASE # for MKS sh
15649 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15650   emulate sh
15651   NULLCMD=:
15652   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15653   # is contrary to our usage.  Disable this feature.
15654   alias -g '${1+"$@"}'='"$@"'
15655   setopt NO_GLOB_SUBST
15656 else
15657   case `(set -o) 2>/dev/null` in #(
15658   *posix*) :
15659     set -o posix ;; #(
15660   *) :
15661      ;;
15662 esac
15663 fi
15664
15665
15666 as_nl='
15667 '
15668 export as_nl
15669 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15670 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15671 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15672 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15673 # Prefer a ksh shell builtin over an external printf program on Solaris,
15674 # but without wasting forks for bash or zsh.
15675 if test -z "$BASH_VERSION$ZSH_VERSION" \
15676     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15677   as_echo='print -r --'
15678   as_echo_n='print -rn --'
15679 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15680   as_echo='printf %s\n'
15681   as_echo_n='printf %s'
15682 else
15683   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15684     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15685     as_echo_n='/usr/ucb/echo -n'
15686   else
15687     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15688     as_echo_n_body='eval
15689       arg=$1;
15690       case $arg in #(
15691       *"$as_nl"*)
15692         expr "X$arg" : "X\\(.*\\)$as_nl";
15693         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15694       esac;
15695       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15696     '
15697     export as_echo_n_body
15698     as_echo_n='sh -c $as_echo_n_body as_echo'
15699   fi
15700   export as_echo_body
15701   as_echo='sh -c $as_echo_body as_echo'
15702 fi
15703
15704 # The user is always right.
15705 if test "${PATH_SEPARATOR+set}" != set; then
15706   PATH_SEPARATOR=:
15707   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15708     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15709       PATH_SEPARATOR=';'
15710   }
15711 fi
15712
15713
15714 # IFS
15715 # We need space, tab and new line, in precisely that order.  Quoting is
15716 # there to prevent editors from complaining about space-tab.
15717 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15718 # splitting by setting IFS to empty value.)
15719 IFS=" ""        $as_nl"
15720
15721 # Find who we are.  Look in the path if we contain no directory separator.
15722 as_myself=
15723 case $0 in #((
15724   *[\\/]* ) as_myself=$0 ;;
15725   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15726 for as_dir in $PATH
15727 do
15728   IFS=$as_save_IFS
15729   test -z "$as_dir" && as_dir=.
15730     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15731   done
15732 IFS=$as_save_IFS
15733
15734      ;;
15735 esac
15736 # We did not find ourselves, most probably we were run as `sh COMMAND'
15737 # in which case we are not to be found in the path.
15738 if test "x$as_myself" = x; then
15739   as_myself=$0
15740 fi
15741 if test ! -f "$as_myself"; then
15742   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15743   exit 1
15744 fi
15745
15746 # Unset variables that we do not need and which cause bugs (e.g. in
15747 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15748 # suppresses any "Segmentation fault" message there.  '((' could
15749 # trigger a bug in pdksh 5.2.14.
15750 for as_var in BASH_ENV ENV MAIL MAILPATH
15751 do eval test x\${$as_var+set} = xset \
15752   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15753 done
15754 PS1='$ '
15755 PS2='> '
15756 PS4='+ '
15757
15758 # NLS nuisances.
15759 LC_ALL=C
15760 export LC_ALL
15761 LANGUAGE=C
15762 export LANGUAGE
15763
15764 # CDPATH.
15765 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15766
15767
15768 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15769 # ----------------------------------------
15770 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15771 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15772 # script with STATUS, using 1 if that was 0.
15773 as_fn_error ()
15774 {
15775   as_status=$1; test $as_status -eq 0 && as_status=1
15776   if test "$4"; then
15777     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15778     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15779   fi
15780   $as_echo "$as_me: error: $2" >&2
15781   as_fn_exit $as_status
15782 } # as_fn_error
15783
15784
15785 # as_fn_set_status STATUS
15786 # -----------------------
15787 # Set $? to STATUS, without forking.
15788 as_fn_set_status ()
15789 {
15790   return $1
15791 } # as_fn_set_status
15792
15793 # as_fn_exit STATUS
15794 # -----------------
15795 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15796 as_fn_exit ()
15797 {
15798   set +e
15799   as_fn_set_status $1
15800   exit $1
15801 } # as_fn_exit
15802
15803 # as_fn_unset VAR
15804 # ---------------
15805 # Portably unset VAR.
15806 as_fn_unset ()
15807 {
15808   { eval $1=; unset $1;}
15809 }
15810 as_unset=as_fn_unset
15811 # as_fn_append VAR VALUE
15812 # ----------------------
15813 # Append the text in VALUE to the end of the definition contained in VAR. Take
15814 # advantage of any shell optimizations that allow amortized linear growth over
15815 # repeated appends, instead of the typical quadratic growth present in naive
15816 # implementations.
15817 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15818   eval 'as_fn_append ()
15819   {
15820     eval $1+=\$2
15821   }'
15822 else
15823   as_fn_append ()
15824   {
15825     eval $1=\$$1\$2
15826   }
15827 fi # as_fn_append
15828
15829 # as_fn_arith ARG...
15830 # ------------------
15831 # Perform arithmetic evaluation on the ARGs, and store the result in the
15832 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15833 # must be portable across $(()) and expr.
15834 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15835   eval 'as_fn_arith ()
15836   {
15837     as_val=$(( $* ))
15838   }'
15839 else
15840   as_fn_arith ()
15841   {
15842     as_val=`expr "$@" || test $? -eq 1`
15843   }
15844 fi # as_fn_arith
15845
15846
15847 if expr a : '\(a\)' >/dev/null 2>&1 &&
15848    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15849   as_expr=expr
15850 else
15851   as_expr=false
15852 fi
15853
15854 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15855   as_basename=basename
15856 else
15857   as_basename=false
15858 fi
15859
15860 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15861   as_dirname=dirname
15862 else
15863   as_dirname=false
15864 fi
15865
15866 as_me=`$as_basename -- "$0" ||
15867 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15868          X"$0" : 'X\(//\)$' \| \
15869          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15870 $as_echo X/"$0" |
15871     sed '/^.*\/\([^/][^/]*\)\/*$/{
15872             s//\1/
15873             q
15874           }
15875           /^X\/\(\/\/\)$/{
15876             s//\1/
15877             q
15878           }
15879           /^X\/\(\/\).*/{
15880             s//\1/
15881             q
15882           }
15883           s/.*/./; q'`
15884
15885 # Avoid depending upon Character Ranges.
15886 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15887 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15888 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15889 as_cr_digits='0123456789'
15890 as_cr_alnum=$as_cr_Letters$as_cr_digits
15891
15892 ECHO_C= ECHO_N= ECHO_T=
15893 case `echo -n x` in #(((((
15894 -n*)
15895   case `echo 'xy\c'` in
15896   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15897   xy)  ECHO_C='\c';;
15898   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15899        ECHO_T=' ';;
15900   esac;;
15901 *)
15902   ECHO_N='-n';;
15903 esac
15904
15905 rm -f conf$$ conf$$.exe conf$$.file
15906 if test -d conf$$.dir; then
15907   rm -f conf$$.dir/conf$$.file
15908 else
15909   rm -f conf$$.dir
15910   mkdir conf$$.dir 2>/dev/null
15911 fi
15912 if (echo >conf$$.file) 2>/dev/null; then
15913   if ln -s conf$$.file conf$$ 2>/dev/null; then
15914     as_ln_s='ln -s'
15915     # ... but there are two gotchas:
15916     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15917     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15918     # In both cases, we have to default to `cp -pR'.
15919     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15920       as_ln_s='cp -pR'
15921   elif ln conf$$.file conf$$ 2>/dev/null; then
15922     as_ln_s=ln
15923   else
15924     as_ln_s='cp -pR'
15925   fi
15926 else
15927   as_ln_s='cp -pR'
15928 fi
15929 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15930 rmdir conf$$.dir 2>/dev/null
15931
15932
15933 # as_fn_mkdir_p
15934 # -------------
15935 # Create "$as_dir" as a directory, including parents if necessary.
15936 as_fn_mkdir_p ()
15937 {
15938
15939   case $as_dir in #(
15940   -*) as_dir=./$as_dir;;
15941   esac
15942   test -d "$as_dir" || eval $as_mkdir_p || {
15943     as_dirs=
15944     while :; do
15945       case $as_dir in #(
15946       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15947       *) as_qdir=$as_dir;;
15948       esac
15949       as_dirs="'$as_qdir' $as_dirs"
15950       as_dir=`$as_dirname -- "$as_dir" ||
15951 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15952          X"$as_dir" : 'X\(//\)[^/]' \| \
15953          X"$as_dir" : 'X\(//\)$' \| \
15954          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15955 $as_echo X"$as_dir" |
15956     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15957             s//\1/
15958             q
15959           }
15960           /^X\(\/\/\)[^/].*/{
15961             s//\1/
15962             q
15963           }
15964           /^X\(\/\/\)$/{
15965             s//\1/
15966             q
15967           }
15968           /^X\(\/\).*/{
15969             s//\1/
15970             q
15971           }
15972           s/.*/./; q'`
15973       test -d "$as_dir" && break
15974     done
15975     test -z "$as_dirs" || eval "mkdir $as_dirs"
15976   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15977
15978
15979 } # as_fn_mkdir_p
15980 if mkdir -p . 2>/dev/null; then
15981   as_mkdir_p='mkdir -p "$as_dir"'
15982 else
15983   test -d ./-p && rmdir ./-p
15984   as_mkdir_p=false
15985 fi
15986
15987
15988 # as_fn_executable_p FILE
15989 # -----------------------
15990 # Test if FILE is an executable regular file.
15991 as_fn_executable_p ()
15992 {
15993   test -f "$1" && test -x "$1"
15994 } # as_fn_executable_p
15995 as_test_x='test -x'
15996 as_executable_p=as_fn_executable_p
15997
15998 # Sed expression to map a string onto a valid CPP name.
15999 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16000
16001 # Sed expression to map a string onto a valid variable name.
16002 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16003
16004
16005 exec 6>&1
16006 ## ----------------------------------- ##
16007 ## Main body of $CONFIG_STATUS script. ##
16008 ## ----------------------------------- ##
16009 _ASEOF
16010 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16011
16012 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16013 # Save the log message, to keep $0 and so on meaningful, and to
16014 # report actual input values of CONFIG_FILES etc. instead of their
16015 # values after options handling.
16016 ac_log="
16017 This file was extended by package-unused $as_me version-unused, which was
16018 generated by GNU Autoconf 2.69.  Invocation command line was
16019
16020   CONFIG_FILES    = $CONFIG_FILES
16021   CONFIG_HEADERS  = $CONFIG_HEADERS
16022   CONFIG_LINKS    = $CONFIG_LINKS
16023   CONFIG_COMMANDS = $CONFIG_COMMANDS
16024   $ $0 $@
16025
16026 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16027 "
16028
16029 _ACEOF
16030
16031 case $ac_config_files in *"
16032 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16033 esac
16034
16035 case $ac_config_headers in *"
16036 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16037 esac
16038
16039
16040 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16041 # Files that config.status was made for.
16042 config_files="$ac_config_files"
16043 config_headers="$ac_config_headers"
16044 config_commands="$ac_config_commands"
16045
16046 _ACEOF
16047
16048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16049 ac_cs_usage="\
16050 \`$as_me' instantiates files and other configuration actions
16051 from templates according to the current configuration.  Unless the files
16052 and actions are specified as TAGs, all are instantiated by default.
16053
16054 Usage: $0 [OPTION]... [TAG]...
16055
16056   -h, --help       print this help, then exit
16057   -V, --version    print version number and configuration settings, then exit
16058       --config     print configuration, then exit
16059   -q, --quiet, --silent
16060                    do not print progress messages
16061   -d, --debug      don't remove temporary files
16062       --recheck    update $as_me by reconfiguring in the same conditions
16063       --file=FILE[:TEMPLATE]
16064                    instantiate the configuration file FILE
16065       --header=FILE[:TEMPLATE]
16066                    instantiate the configuration header FILE
16067
16068 Configuration files:
16069 $config_files
16070
16071 Configuration headers:
16072 $config_headers
16073
16074 Configuration commands:
16075 $config_commands
16076
16077 Report bugs to the package provider."
16078
16079 _ACEOF
16080 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16081 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16082 ac_cs_version="\\
16083 package-unused config.status version-unused
16084 configured by $0, generated by GNU Autoconf 2.69,
16085   with options \\"\$ac_cs_config\\"
16086
16087 Copyright (C) 2012 Free Software Foundation, Inc.
16088 This config.status script is free software; the Free Software Foundation
16089 gives unlimited permission to copy, distribute and modify it."
16090
16091 ac_pwd='$ac_pwd'
16092 srcdir='$srcdir'
16093 INSTALL='$INSTALL'
16094 MKDIR_P='$MKDIR_P'
16095 AWK='$AWK'
16096 test -n "\$AWK" || AWK=awk
16097 _ACEOF
16098
16099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16100 # The default lists apply if the user does not specify any file.
16101 ac_need_defaults=:
16102 while test $# != 0
16103 do
16104   case $1 in
16105   --*=?*)
16106     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16107     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16108     ac_shift=:
16109     ;;
16110   --*=)
16111     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16112     ac_optarg=
16113     ac_shift=:
16114     ;;
16115   *)
16116     ac_option=$1
16117     ac_optarg=$2
16118     ac_shift=shift
16119     ;;
16120   esac
16121
16122   case $ac_option in
16123   # Handling of the options.
16124   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16125     ac_cs_recheck=: ;;
16126   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16127     $as_echo "$ac_cs_version"; exit ;;
16128   --config | --confi | --conf | --con | --co | --c )
16129     $as_echo "$ac_cs_config"; exit ;;
16130   --debug | --debu | --deb | --de | --d | -d )
16131     debug=: ;;
16132   --file | --fil | --fi | --f )
16133     $ac_shift
16134     case $ac_optarg in
16135     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16136     '') as_fn_error $? "missing file argument" ;;
16137     esac
16138     as_fn_append CONFIG_FILES " '$ac_optarg'"
16139     ac_need_defaults=false;;
16140   --header | --heade | --head | --hea )
16141     $ac_shift
16142     case $ac_optarg in
16143     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16144     esac
16145     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16146     ac_need_defaults=false;;
16147   --he | --h)
16148     # Conflict between --help and --header
16149     as_fn_error $? "ambiguous option: \`$1'
16150 Try \`$0 --help' for more information.";;
16151   --help | --hel | -h )
16152     $as_echo "$ac_cs_usage"; exit ;;
16153   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16154   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16155     ac_cs_silent=: ;;
16156
16157   # This is an error.
16158   -*) as_fn_error $? "unrecognized option: \`$1'
16159 Try \`$0 --help' for more information." ;;
16160
16161   *) as_fn_append ac_config_targets " $1"
16162      ac_need_defaults=false ;;
16163
16164   esac
16165   shift
16166 done
16167
16168 ac_configure_extra_args=
16169
16170 if $ac_cs_silent; then
16171   exec 6>/dev/null
16172   ac_configure_extra_args="$ac_configure_extra_args --silent"
16173 fi
16174
16175 _ACEOF
16176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16177 if \$ac_cs_recheck; then
16178   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16179   shift
16180   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16181   CONFIG_SHELL='$SHELL'
16182   export CONFIG_SHELL
16183   exec "\$@"
16184 fi
16185
16186 _ACEOF
16187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16188 exec 5>>config.log
16189 {
16190   echo
16191   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16192 ## Running $as_me. ##
16193 _ASBOX
16194   $as_echo "$ac_log"
16195 } >&5
16196
16197 _ACEOF
16198 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16199 #
16200 # INIT-COMMANDS
16201 #
16202
16203 srcdir="$srcdir"
16204 host="$host"
16205 target="$target"
16206 with_multisubdir="$with_multisubdir"
16207 with_multisrctop="$with_multisrctop"
16208 with_target_subdir="$with_target_subdir"
16209 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16210 multi_basedir="$multi_basedir"
16211 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16212 CC="$CC"
16213 CXX="$CXX"
16214 GFORTRAN="$GFORTRAN"
16215 GDC="$GDC"
16216
16217
16218 # The HP-UX ksh and POSIX shell print the target directory to stdout
16219 # if CDPATH is set.
16220 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16221
16222 sed_quote_subst='$sed_quote_subst'
16223 double_quote_subst='$double_quote_subst'
16224 delay_variable_subst='$delay_variable_subst'
16225 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16226 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16227 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16228 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16229 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16230 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16231 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16232 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16233 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16234 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16235 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16236 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16237 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16238 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16239 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16240 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16241 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16242 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16243 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16244 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16245 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16246 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16247 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16248 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16249 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16250 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16251 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16252 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16253 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16254 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16255 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16256 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16257 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16258 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16259 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16260 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16261 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16262 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16263 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16264 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16265 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16266 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16267 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16268 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16269 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16270 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16271 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16272 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16273 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"`'
16274 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16275 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16276 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16277 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16278 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16279 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16280 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16281 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16282 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16283 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16284 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16285 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16286 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16287 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16288 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16289 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16290 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16291 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16292 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16293 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16294 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16295 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16296 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16297 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16298 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16299 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16300 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16301 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16302 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16303 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16304 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16305 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16306 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16307 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16308 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16309 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16310 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16311 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16312 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16313 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16314 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16315 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16316 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16317 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16318 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16319 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16320 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16321 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16322 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16323 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16324 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16325 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16326 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16327 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16328 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16329 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16330 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16331 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16332 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16333 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16334 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16335 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16336 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16337 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16338 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16339 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16340 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16341 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16342 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16343 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16344 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16345 LD_D='`$ECHO "$LD_D" | $SED "$delay_single_quote_subst"`'
16346 reload_flag_D='`$ECHO "$reload_flag_D" | $SED "$delay_single_quote_subst"`'
16347 reload_cmds_D='`$ECHO "$reload_cmds_D" | $SED "$delay_single_quote_subst"`'
16348 old_archive_cmds_D='`$ECHO "$old_archive_cmds_D" | $SED "$delay_single_quote_subst"`'
16349 compiler_D='`$ECHO "$compiler_D" | $SED "$delay_single_quote_subst"`'
16350 GCC_D='`$ECHO "$GCC_D" | $SED "$delay_single_quote_subst"`'
16351 lt_prog_compiler_no_builtin_flag_D='`$ECHO "$lt_prog_compiler_no_builtin_flag_D" | $SED "$delay_single_quote_subst"`'
16352 lt_prog_compiler_wl_D='`$ECHO "$lt_prog_compiler_wl_D" | $SED "$delay_single_quote_subst"`'
16353 lt_prog_compiler_pic_D='`$ECHO "$lt_prog_compiler_pic_D" | $SED "$delay_single_quote_subst"`'
16354 lt_prog_compiler_static_D='`$ECHO "$lt_prog_compiler_static_D" | $SED "$delay_single_quote_subst"`'
16355 lt_cv_prog_compiler_c_o_D='`$ECHO "$lt_cv_prog_compiler_c_o_D" | $SED "$delay_single_quote_subst"`'
16356 archive_cmds_need_lc_D='`$ECHO "$archive_cmds_need_lc_D" | $SED "$delay_single_quote_subst"`'
16357 enable_shared_with_static_runtimes_D='`$ECHO "$enable_shared_with_static_runtimes_D" | $SED "$delay_single_quote_subst"`'
16358 export_dynamic_flag_spec_D='`$ECHO "$export_dynamic_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16359 whole_archive_flag_spec_D='`$ECHO "$whole_archive_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16360 compiler_needs_object_D='`$ECHO "$compiler_needs_object_D" | $SED "$delay_single_quote_subst"`'
16361 old_archive_from_new_cmds_D='`$ECHO "$old_archive_from_new_cmds_D" | $SED "$delay_single_quote_subst"`'
16362 old_archive_from_expsyms_cmds_D='`$ECHO "$old_archive_from_expsyms_cmds_D" | $SED "$delay_single_quote_subst"`'
16363 archive_cmds_D='`$ECHO "$archive_cmds_D" | $SED "$delay_single_quote_subst"`'
16364 archive_expsym_cmds_D='`$ECHO "$archive_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
16365 module_cmds_D='`$ECHO "$module_cmds_D" | $SED "$delay_single_quote_subst"`'
16366 module_expsym_cmds_D='`$ECHO "$module_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
16367 with_gnu_ld_D='`$ECHO "$with_gnu_ld_D" | $SED "$delay_single_quote_subst"`'
16368 allow_undefined_flag_D='`$ECHO "$allow_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
16369 no_undefined_flag_D='`$ECHO "$no_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
16370 hardcode_libdir_flag_spec_D='`$ECHO "$hardcode_libdir_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16371 hardcode_libdir_flag_spec_ld_D='`$ECHO "$hardcode_libdir_flag_spec_ld_D" | $SED "$delay_single_quote_subst"`'
16372 hardcode_libdir_separator_D='`$ECHO "$hardcode_libdir_separator_D" | $SED "$delay_single_quote_subst"`'
16373 hardcode_direct_D='`$ECHO "$hardcode_direct_D" | $SED "$delay_single_quote_subst"`'
16374 hardcode_direct_absolute_D='`$ECHO "$hardcode_direct_absolute_D" | $SED "$delay_single_quote_subst"`'
16375 hardcode_minus_L_D='`$ECHO "$hardcode_minus_L_D" | $SED "$delay_single_quote_subst"`'
16376 hardcode_shlibpath_var_D='`$ECHO "$hardcode_shlibpath_var_D" | $SED "$delay_single_quote_subst"`'
16377 hardcode_automatic_D='`$ECHO "$hardcode_automatic_D" | $SED "$delay_single_quote_subst"`'
16378 inherit_rpath_D='`$ECHO "$inherit_rpath_D" | $SED "$delay_single_quote_subst"`'
16379 link_all_deplibs_D='`$ECHO "$link_all_deplibs_D" | $SED "$delay_single_quote_subst"`'
16380 fix_srcfile_path_D='`$ECHO "$fix_srcfile_path_D" | $SED "$delay_single_quote_subst"`'
16381 always_export_symbols_D='`$ECHO "$always_export_symbols_D" | $SED "$delay_single_quote_subst"`'
16382 export_symbols_cmds_D='`$ECHO "$export_symbols_cmds_D" | $SED "$delay_single_quote_subst"`'
16383 exclude_expsyms_D='`$ECHO "$exclude_expsyms_D" | $SED "$delay_single_quote_subst"`'
16384 include_expsyms_D='`$ECHO "$include_expsyms_D" | $SED "$delay_single_quote_subst"`'
16385 prelink_cmds_D='`$ECHO "$prelink_cmds_D" | $SED "$delay_single_quote_subst"`'
16386 file_list_spec_D='`$ECHO "$file_list_spec_D" | $SED "$delay_single_quote_subst"`'
16387 hardcode_action_D='`$ECHO "$hardcode_action_D" | $SED "$delay_single_quote_subst"`'
16388
16389 LTCC='$LTCC'
16390 LTCFLAGS='$LTCFLAGS'
16391 compiler='$compiler_DEFAULT'
16392
16393 # A function that is used when there is no print builtin or printf.
16394 func_fallback_echo ()
16395 {
16396   eval 'cat <<_LTECHO_EOF
16397 \$1
16398 _LTECHO_EOF'
16399 }
16400
16401 # Quote evaled strings.
16402 for var in SHELL \
16403 ECHO \
16404 SED \
16405 GREP \
16406 EGREP \
16407 FGREP \
16408 LD \
16409 NM \
16410 LN_S \
16411 lt_SP2NL \
16412 lt_NL2SP \
16413 reload_flag \
16414 OBJDUMP \
16415 deplibs_check_method \
16416 file_magic_cmd \
16417 AR \
16418 AR_FLAGS \
16419 STRIP \
16420 RANLIB \
16421 CC \
16422 CFLAGS \
16423 compiler \
16424 lt_cv_sys_global_symbol_pipe \
16425 lt_cv_sys_global_symbol_to_cdecl \
16426 lt_cv_sys_global_symbol_to_c_name_address \
16427 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16428 lt_prog_compiler_no_builtin_flag \
16429 lt_prog_compiler_wl \
16430 lt_prog_compiler_pic \
16431 lt_prog_compiler_static \
16432 lt_cv_prog_compiler_c_o \
16433 need_locks \
16434 DSYMUTIL \
16435 NMEDIT \
16436 LIPO \
16437 OTOOL \
16438 OTOOL64 \
16439 shrext_cmds \
16440 export_dynamic_flag_spec \
16441 whole_archive_flag_spec \
16442 compiler_needs_object \
16443 with_gnu_ld \
16444 allow_undefined_flag \
16445 no_undefined_flag \
16446 hardcode_libdir_flag_spec \
16447 hardcode_libdir_flag_spec_ld \
16448 hardcode_libdir_separator \
16449 fix_srcfile_path \
16450 exclude_expsyms \
16451 include_expsyms \
16452 file_list_spec \
16453 variables_saved_for_relink \
16454 libname_spec \
16455 library_names_spec \
16456 soname_spec \
16457 install_override_mode \
16458 finish_eval \
16459 old_striplib \
16460 striplib \
16461 LD_D \
16462 reload_flag_D \
16463 compiler_D \
16464 lt_prog_compiler_no_builtin_flag_D \
16465 lt_prog_compiler_wl_D \
16466 lt_prog_compiler_pic_D \
16467 lt_prog_compiler_static_D \
16468 lt_cv_prog_compiler_c_o_D \
16469 export_dynamic_flag_spec_D \
16470 whole_archive_flag_spec_D \
16471 compiler_needs_object_D \
16472 with_gnu_ld_D \
16473 allow_undefined_flag_D \
16474 no_undefined_flag_D \
16475 hardcode_libdir_flag_spec_D \
16476 hardcode_libdir_flag_spec_ld_D \
16477 hardcode_libdir_separator_D \
16478 fix_srcfile_path_D \
16479 exclude_expsyms_D \
16480 include_expsyms_D \
16481 file_list_spec_D; do
16482     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16483     *[\\\\\\\`\\"\\\$]*)
16484       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16485       ;;
16486     *)
16487       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16488       ;;
16489     esac
16490 done
16491
16492 # Double-quote double-evaled strings.
16493 for var in reload_cmds \
16494 old_postinstall_cmds \
16495 old_postuninstall_cmds \
16496 old_archive_cmds \
16497 extract_expsyms_cmds \
16498 old_archive_from_new_cmds \
16499 old_archive_from_expsyms_cmds \
16500 archive_cmds \
16501 archive_expsym_cmds \
16502 module_cmds \
16503 module_expsym_cmds \
16504 export_symbols_cmds \
16505 prelink_cmds \
16506 postinstall_cmds \
16507 postuninstall_cmds \
16508 finish_cmds \
16509 sys_lib_search_path_spec \
16510 sys_lib_dlsearch_path_spec \
16511 reload_cmds_D \
16512 old_archive_cmds_D \
16513 old_archive_from_new_cmds_D \
16514 old_archive_from_expsyms_cmds_D \
16515 archive_cmds_D \
16516 archive_expsym_cmds_D \
16517 module_cmds_D \
16518 module_expsym_cmds_D \
16519 export_symbols_cmds_D \
16520 prelink_cmds_D; do
16521     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16522     *[\\\\\\\`\\"\\\$]*)
16523       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16524       ;;
16525     *)
16526       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16527       ;;
16528     esac
16529 done
16530
16531 ac_aux_dir='$ac_aux_dir'
16532 xsi_shell='$xsi_shell'
16533 lt_shell_append='$lt_shell_append'
16534
16535 # See if we are running on zsh, and set the options which allow our
16536 # commands through without removal of \ escapes INIT.
16537 if test -n "\${ZSH_VERSION+set}" ; then
16538    setopt NO_GLOB_SUBST
16539 fi
16540
16541
16542     PACKAGE='$PACKAGE'
16543     VERSION='$VERSION'
16544     TIMESTAMP='$TIMESTAMP'
16545     RM='$RM'
16546     ofile='$ofile'
16547
16548
16549
16550
16551
16552
16553 _ACEOF
16554
16555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16556
16557 # Handling of arguments.
16558 for ac_config_target in $ac_config_targets
16559 do
16560   case $ac_config_target in
16561     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16562     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16563     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16564     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16565     "libdruntime/gcc/config.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/config.d" ;;
16566     "libdruntime/gcc/libbacktrace.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/libbacktrace.d" ;;
16567     "src/libgphobos.spec") CONFIG_FILES="$CONFIG_FILES src/libgphobos.spec" ;;
16568     "testsuite/testsuite_flags") CONFIG_FILES="$CONFIG_FILES testsuite/testsuite_flags" ;;
16569     "libdruntime/Makefile") CONFIG_FILES="$CONFIG_FILES libdruntime/Makefile" ;;
16570     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
16571     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16572
16573   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16574   esac
16575 done
16576
16577
16578 # If the user did not use the arguments to specify the items to instantiate,
16579 # then the envvar interface is used.  Set only those that are not.
16580 # We use the long form for the default assignment because of an extremely
16581 # bizarre bug on SunOS 4.1.3.
16582 if $ac_need_defaults; then
16583   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16584   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16585   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16586 fi
16587
16588 # Have a temporary directory for convenience.  Make it in the build tree
16589 # simply because there is no reason against having it here, and in addition,
16590 # creating and moving files from /tmp can sometimes cause problems.
16591 # Hook for its removal unless debugging.
16592 # Note that there is a small window in which the directory will not be cleaned:
16593 # after its creation but before its name has been assigned to `$tmp'.
16594 $debug ||
16595 {
16596   tmp= ac_tmp=
16597   trap 'exit_status=$?
16598   : "${ac_tmp:=$tmp}"
16599   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16600 ' 0
16601   trap 'as_fn_exit 1' 1 2 13 15
16602 }
16603 # Create a (secure) tmp directory for tmp files.
16604
16605 {
16606   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16607   test -d "$tmp"
16608 }  ||
16609 {
16610   tmp=./conf$$-$RANDOM
16611   (umask 077 && mkdir "$tmp")
16612 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16613 ac_tmp=$tmp
16614
16615 # Set up the scripts for CONFIG_FILES section.
16616 # No need to generate them if there are no CONFIG_FILES.
16617 # This happens for instance with `./config.status config.h'.
16618 if test -n "$CONFIG_FILES"; then
16619
16620 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16621   ac_cs_awk_getline=:
16622   ac_cs_awk_pipe_init=
16623   ac_cs_awk_read_file='
16624       while ((getline aline < (F[key])) > 0)
16625         print(aline)
16626       close(F[key])'
16627   ac_cs_awk_pipe_fini=
16628 else
16629   ac_cs_awk_getline=false
16630   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16631   ac_cs_awk_read_file='
16632       print "|#_!!_#|"
16633       print "cat " F[key] " &&"
16634       '$ac_cs_awk_pipe_init
16635   # The final `:' finishes the AND list.
16636   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16637 fi
16638 ac_cr=`echo X | tr X '\015'`
16639 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16640 # But we know of no other shell where ac_cr would be empty at this
16641 # point, so we can use a bashism as a fallback.
16642 if test "x$ac_cr" = x; then
16643   eval ac_cr=\$\'\\r\'
16644 fi
16645 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16646 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16647   ac_cs_awk_cr='\\r'
16648 else
16649   ac_cs_awk_cr=$ac_cr
16650 fi
16651
16652 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16653 _ACEOF
16654
16655 # Create commands to substitute file output variables.
16656 {
16657   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16658   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
16659   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16660   echo "_ACAWK" &&
16661   echo "_ACEOF"
16662 } >conf$$files.sh &&
16663 . ./conf$$files.sh ||
16664   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16665 rm -f conf$$files.sh
16666
16667 {
16668   echo "cat >conf$$subs.awk <<_ACEOF" &&
16669   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16670   echo "_ACEOF"
16671 } >conf$$subs.sh ||
16672   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16673 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16674 ac_delim='%!_!# '
16675 for ac_last_try in false false false false false :; do
16676   . ./conf$$subs.sh ||
16677     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16678
16679   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16680   if test $ac_delim_n = $ac_delim_num; then
16681     break
16682   elif $ac_last_try; then
16683     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16684   else
16685     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16686   fi
16687 done
16688 rm -f conf$$subs.sh
16689
16690 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16691 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16692 _ACEOF
16693 sed -n '
16694 h
16695 s/^/S["/; s/!.*/"]=/
16696 p
16697 g
16698 s/^[^!]*!//
16699 :repl
16700 t repl
16701 s/'"$ac_delim"'$//
16702 t delim
16703 :nl
16704 h
16705 s/\(.\{148\}\)..*/\1/
16706 t more1
16707 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16708 p
16709 n
16710 b repl
16711 :more1
16712 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16713 p
16714 g
16715 s/.\{148\}//
16716 t nl
16717 :delim
16718 h
16719 s/\(.\{148\}\)..*/\1/
16720 t more2
16721 s/["\\]/\\&/g; s/^/"/; s/$/"/
16722 p
16723 b
16724 :more2
16725 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16726 p
16727 g
16728 s/.\{148\}//
16729 t delim
16730 ' <conf$$subs.awk | sed '
16731 /^[^""]/{
16732   N
16733   s/\n//
16734 }
16735 ' >>$CONFIG_STATUS || ac_write_fail=1
16736 rm -f conf$$subs.awk
16737 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16738 _ACAWK
16739 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16740   for (key in S) S_is_set[key] = 1
16741   FS = "\a"
16742   \$ac_cs_awk_pipe_init
16743 }
16744 {
16745   line = $ 0
16746   nfields = split(line, field, "@")
16747   substed = 0
16748   len = length(field[1])
16749   for (i = 2; i < nfields; i++) {
16750     key = field[i]
16751     keylen = length(key)
16752     if (S_is_set[key]) {
16753       value = S[key]
16754       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16755       len += length(value) + length(field[++i])
16756       substed = 1
16757     } else
16758       len += 1 + keylen
16759   }
16760   if (nfields == 3 && !substed) {
16761     key = field[2]
16762     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
16763       \$ac_cs_awk_read_file
16764       next
16765     }
16766   }
16767   print line
16768 }
16769 \$ac_cs_awk_pipe_fini
16770 _ACAWK
16771 _ACEOF
16772 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16773 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16774   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16775 else
16776   cat
16777 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16778   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16779 _ACEOF
16780
16781 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16782 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16783 # trailing colons and then remove the whole line if VPATH becomes empty
16784 # (actually we leave an empty line to preserve line numbers).
16785 if test "x$srcdir" = x.; then
16786   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16787 h
16788 s///
16789 s/^/:/
16790 s/[      ]*$/:/
16791 s/:\$(srcdir):/:/g
16792 s/:\${srcdir}:/:/g
16793 s/:@srcdir@:/:/g
16794 s/^:*//
16795 s/:*$//
16796 x
16797 s/\(=[   ]*\).*/\1/
16798 G
16799 s/\n//
16800 s/^[^=]*=[       ]*$//
16801 }'
16802 fi
16803
16804 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16805 fi # test -n "$CONFIG_FILES"
16806
16807 # Set up the scripts for CONFIG_HEADERS section.
16808 # No need to generate them if there are no CONFIG_HEADERS.
16809 # This happens for instance with `./config.status Makefile'.
16810 if test -n "$CONFIG_HEADERS"; then
16811 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
16812 BEGIN {
16813 _ACEOF
16814
16815 # Transform confdefs.h into an awk script `defines.awk', embedded as
16816 # here-document in config.status, that substitutes the proper values into
16817 # config.h.in to produce config.h.
16818
16819 # Create a delimiter string that does not exist in confdefs.h, to ease
16820 # handling of long lines.
16821 ac_delim='%!_!# '
16822 for ac_last_try in false false :; do
16823   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
16824   if test -z "$ac_tt"; then
16825     break
16826   elif $ac_last_try; then
16827     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
16828   else
16829     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16830   fi
16831 done
16832
16833 # For the awk script, D is an array of macro values keyed by name,
16834 # likewise P contains macro parameters if any.  Preserve backslash
16835 # newline sequences.
16836
16837 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16838 sed -n '
16839 s/.\{148\}/&'"$ac_delim"'/g
16840 t rset
16841 :rset
16842 s/^[     ]*#[    ]*define[       ][      ]*/ /
16843 t def
16844 d
16845 :def
16846 s/\\$//
16847 t bsnl
16848 s/["\\]/\\&/g
16849 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16850 D["\1"]=" \3"/p
16851 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16852 d
16853 :bsnl
16854 s/["\\]/\\&/g
16855 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16856 D["\1"]=" \3\\\\\\n"\\/p
16857 t cont
16858 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16859 t cont
16860 d
16861 :cont
16862 n
16863 s/.\{148\}/&'"$ac_delim"'/g
16864 t clear
16865 :clear
16866 s/\\$//
16867 t bsnlc
16868 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16869 d
16870 :bsnlc
16871 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16872 b cont
16873 ' <confdefs.h | sed '
16874 s/'"$ac_delim"'/"\\\
16875 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16876
16877 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16878   for (key in D) D_is_set[key] = 1
16879   FS = "\a"
16880 }
16881 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16882   line = \$ 0
16883   split(line, arg, " ")
16884   if (arg[1] == "#") {
16885     defundef = arg[2]
16886     mac1 = arg[3]
16887   } else {
16888     defundef = substr(arg[1], 2)
16889     mac1 = arg[2]
16890   }
16891   split(mac1, mac2, "(") #)
16892   macro = mac2[1]
16893   prefix = substr(line, 1, index(line, defundef) - 1)
16894   if (D_is_set[macro]) {
16895     # Preserve the white space surrounding the "#".
16896     print prefix "define", macro P[macro] D[macro]
16897     next
16898   } else {
16899     # Replace #undef with comments.  This is necessary, for example,
16900     # in the case of _POSIX_SOURCE, which is predefined and required
16901     # on some systems where configure will not decide to define it.
16902     if (defundef == "undef") {
16903       print "/*", prefix defundef, macro, "*/"
16904       next
16905     }
16906   }
16907 }
16908 { print }
16909 _ACAWK
16910 _ACEOF
16911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16912   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
16913 fi # test -n "$CONFIG_HEADERS"
16914
16915
16916 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16917 shift
16918 for ac_tag
16919 do
16920   case $ac_tag in
16921   :[FHLC]) ac_mode=$ac_tag; continue;;
16922   esac
16923   case $ac_mode$ac_tag in
16924   :[FHL]*:*);;
16925   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16926   :[FH]-) ac_tag=-:-;;
16927   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16928   esac
16929   ac_save_IFS=$IFS
16930   IFS=:
16931   set x $ac_tag
16932   IFS=$ac_save_IFS
16933   shift
16934   ac_file=$1
16935   shift
16936
16937   case $ac_mode in
16938   :L) ac_source=$1;;
16939   :[FH])
16940     ac_file_inputs=
16941     for ac_f
16942     do
16943       case $ac_f in
16944       -) ac_f="$ac_tmp/stdin";;
16945       *) # Look for the file first in the build tree, then in the source tree
16946          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16947          # because $ac_f cannot contain `:'.
16948          test -f "$ac_f" ||
16949            case $ac_f in
16950            [\\/$]*) false;;
16951            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16952            esac ||
16953            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16954       esac
16955       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16956       as_fn_append ac_file_inputs " '$ac_f'"
16957     done
16958
16959     # Let's still pretend it is `configure' which instantiates (i.e., don't
16960     # use $as_me), people would be surprised to read:
16961     #    /* config.h.  Generated by config.status.  */
16962     configure_input='Generated from '`
16963           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16964         `' by configure.'
16965     if test x"$ac_file" != x-; then
16966       configure_input="$ac_file.  $configure_input"
16967       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16968 $as_echo "$as_me: creating $ac_file" >&6;}
16969     fi
16970     # Neutralize special characters interpreted by sed in replacement strings.
16971     case $configure_input in #(
16972     *\&* | *\|* | *\\* )
16973        ac_sed_conf_input=`$as_echo "$configure_input" |
16974        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16975     *) ac_sed_conf_input=$configure_input;;
16976     esac
16977
16978     case $ac_tag in
16979     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16980       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16981     esac
16982     ;;
16983   esac
16984
16985   ac_dir=`$as_dirname -- "$ac_file" ||
16986 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16987          X"$ac_file" : 'X\(//\)[^/]' \| \
16988          X"$ac_file" : 'X\(//\)$' \| \
16989          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16990 $as_echo X"$ac_file" |
16991     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16992             s//\1/
16993             q
16994           }
16995           /^X\(\/\/\)[^/].*/{
16996             s//\1/
16997             q
16998           }
16999           /^X\(\/\/\)$/{
17000             s//\1/
17001             q
17002           }
17003           /^X\(\/\).*/{
17004             s//\1/
17005             q
17006           }
17007           s/.*/./; q'`
17008   as_dir="$ac_dir"; as_fn_mkdir_p
17009   ac_builddir=.
17010
17011 case "$ac_dir" in
17012 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17013 *)
17014   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17015   # A ".." for each directory in $ac_dir_suffix.
17016   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17017   case $ac_top_builddir_sub in
17018   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17019   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17020   esac ;;
17021 esac
17022 ac_abs_top_builddir=$ac_pwd
17023 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17024 # for backward compatibility:
17025 ac_top_builddir=$ac_top_build_prefix
17026
17027 case $srcdir in
17028   .)  # We are building in place.
17029     ac_srcdir=.
17030     ac_top_srcdir=$ac_top_builddir_sub
17031     ac_abs_top_srcdir=$ac_pwd ;;
17032   [\\/]* | ?:[\\/]* )  # Absolute name.
17033     ac_srcdir=$srcdir$ac_dir_suffix;
17034     ac_top_srcdir=$srcdir
17035     ac_abs_top_srcdir=$srcdir ;;
17036   *) # Relative name.
17037     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17038     ac_top_srcdir=$ac_top_build_prefix$srcdir
17039     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17040 esac
17041 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17042
17043
17044   case $ac_mode in
17045   :F)
17046   #
17047   # CONFIG_FILE
17048   #
17049
17050   case $INSTALL in
17051   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17052   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17053   esac
17054   ac_MKDIR_P=$MKDIR_P
17055   case $MKDIR_P in
17056   [\\/$]* | ?:[\\/]* ) ;;
17057   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17058   esac
17059 _ACEOF
17060
17061 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17062 # If the template does not know about datarootdir, expand it.
17063 # FIXME: This hack should be removed a few years after 2.60.
17064 ac_datarootdir_hack=; ac_datarootdir_seen=
17065 ac_sed_dataroot='
17066 /datarootdir/ {
17067   p
17068   q
17069 }
17070 /@datadir@/p
17071 /@docdir@/p
17072 /@infodir@/p
17073 /@localedir@/p
17074 /@mandir@/p'
17075 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17076 *datarootdir*) ac_datarootdir_seen=yes;;
17077 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17078   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17079 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17080 _ACEOF
17081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17082   ac_datarootdir_hack='
17083   s&@datadir@&$datadir&g
17084   s&@docdir@&$docdir&g
17085   s&@infodir@&$infodir&g
17086   s&@localedir@&$localedir&g
17087   s&@mandir@&$mandir&g
17088   s&\\\${datarootdir}&$datarootdir&g' ;;
17089 esac
17090 _ACEOF
17091
17092 # Neutralize VPATH when `$srcdir' = `.'.
17093 # Shell code in configure.ac might set extrasub.
17094 # FIXME: do we really want to maintain this feature?
17095 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17096 ac_sed_extra="$ac_vpsub
17097 $extrasub
17098 _ACEOF
17099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17100 :t
17101 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17102 s|@configure_input@|$ac_sed_conf_input|;t t
17103 s&@top_builddir@&$ac_top_builddir_sub&;t t
17104 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17105 s&@srcdir@&$ac_srcdir&;t t
17106 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17107 s&@top_srcdir@&$ac_top_srcdir&;t t
17108 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17109 s&@builddir@&$ac_builddir&;t t
17110 s&@abs_builddir@&$ac_abs_builddir&;t t
17111 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17112 s&@INSTALL@&$ac_INSTALL&;t t
17113 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17114 $ac_datarootdir_hack
17115 "
17116 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17117 if $ac_cs_awk_getline; then
17118   $AWK -f "$ac_tmp/subs.awk"
17119 else
17120   $AWK -f "$ac_tmp/subs.awk" | $SHELL
17121 fi \
17122   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17123
17124 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17125   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17126   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17127       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17128   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17129 which seems to be undefined.  Please make sure it is defined" >&5
17130 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17131 which seems to be undefined.  Please make sure it is defined" >&2;}
17132
17133   rm -f "$ac_tmp/stdin"
17134   case $ac_file in
17135   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17136   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17137   esac \
17138   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17139  ;;
17140   :H)
17141   #
17142   # CONFIG_HEADER
17143   #
17144   if test x"$ac_file" != x-; then
17145     {
17146       $as_echo "/* $configure_input  */" \
17147       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17148     } >"$ac_tmp/config.h" \
17149       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17150     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17151       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17152 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17153     else
17154       rm -f "$ac_file"
17155       mv "$ac_tmp/config.h" "$ac_file" \
17156         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17157     fi
17158   else
17159     $as_echo "/* $configure_input  */" \
17160       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17161       || as_fn_error $? "could not create -" "$LINENO" 5
17162   fi
17163 # Compute "$ac_file"'s index in $config_headers.
17164 _am_arg="$ac_file"
17165 _am_stamp_count=1
17166 for _am_header in $config_headers :; do
17167   case $_am_header in
17168     $_am_arg | $_am_arg:* )
17169       break ;;
17170     * )
17171       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17172   esac
17173 done
17174 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17175 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17176          X"$_am_arg" : 'X\(//\)[^/]' \| \
17177          X"$_am_arg" : 'X\(//\)$' \| \
17178          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17179 $as_echo X"$_am_arg" |
17180     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17181             s//\1/
17182             q
17183           }
17184           /^X\(\/\/\)[^/].*/{
17185             s//\1/
17186             q
17187           }
17188           /^X\(\/\/\)$/{
17189             s//\1/
17190             q
17191           }
17192           /^X\(\/\).*/{
17193             s//\1/
17194             q
17195           }
17196           s/.*/./; q'`/stamp-h$_am_stamp_count
17197  ;;
17198
17199   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17200 $as_echo "$as_me: executing $ac_file commands" >&6;}
17201  ;;
17202   esac
17203
17204
17205   case $ac_file$ac_mode in
17206     "default-1":C)
17207 # Only add multilib support code if we just rebuilt the top-level
17208 # Makefile.
17209 case " $CONFIG_FILES " in
17210  *" Makefile "*)
17211    ac_file=Makefile . ${multi_basedir}/config-ml.in
17212    ;;
17213 esac ;;
17214     "libtool":C)
17215
17216     # See if we are running on zsh, and set the options which allow our
17217     # commands through without removal of \ escapes.
17218     if test -n "${ZSH_VERSION+set}" ; then
17219       setopt NO_GLOB_SUBST
17220     fi
17221
17222     cfgfile="${ofile}T"
17223     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17224     $RM "$cfgfile"
17225
17226     cat <<_LT_EOF >> "$cfgfile"
17227 #! $SHELL
17228
17229 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17230 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17231 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17232 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17233 #
17234 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17235 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17236 #   Written by Gordon Matzigkeit, 1996
17237 #
17238 #   This file is part of GNU Libtool.
17239 #
17240 # GNU Libtool is free software; you can redistribute it and/or
17241 # modify it under the terms of the GNU General Public License as
17242 # published by the Free Software Foundation; either version 2 of
17243 # the License, or (at your option) any later version.
17244 #
17245 # As a special exception to the GNU General Public License,
17246 # if you distribute this file as part of a program or library that
17247 # is built using GNU Libtool, you may include this file under the
17248 # same distribution terms that you use for the rest of that program.
17249 #
17250 # GNU Libtool is distributed in the hope that it will be useful,
17251 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17252 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17253 # GNU General Public License for more details.
17254 #
17255 # You should have received a copy of the GNU General Public License
17256 # along with GNU Libtool; see the file COPYING.  If not, a copy
17257 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17258 # obtained by writing to the Free Software Foundation, Inc.,
17259 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17260
17261
17262 # The names of the tagged configurations supported by this script.
17263 available_tags="D "
17264
17265 # ### BEGIN LIBTOOL CONFIG
17266
17267 # Which release of libtool.m4 was used?
17268 macro_version=$macro_version
17269 macro_revision=$macro_revision
17270
17271 # Whether or not to build shared libraries.
17272 build_libtool_libs=$enable_shared
17273
17274 # Whether or not to build static libraries.
17275 build_old_libs=$enable_static
17276
17277 # What type of objects to build.
17278 pic_mode=$pic_mode
17279
17280 # Whether or not to optimize for fast installation.
17281 fast_install=$enable_fast_install
17282
17283 # Shell to use when invoking shell scripts.
17284 SHELL=$lt_SHELL
17285
17286 # An echo program that protects backslashes.
17287 ECHO=$lt_ECHO
17288
17289 # The host system.
17290 host_alias=$host_alias
17291 host=$host
17292 host_os=$host_os
17293
17294 # The build system.
17295 build_alias=$build_alias
17296 build=$build
17297 build_os=$build_os
17298
17299 # A sed program that does not truncate output.
17300 SED=$lt_SED
17301
17302 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17303 Xsed="\$SED -e 1s/^X//"
17304
17305 # A grep program that handles long lines.
17306 GREP=$lt_GREP
17307
17308 # An ERE matcher.
17309 EGREP=$lt_EGREP
17310
17311 # A literal string matcher.
17312 FGREP=$lt_FGREP
17313
17314 # A BSD- or MS-compatible name lister.
17315 NM=$lt_NM
17316
17317 # Whether we need soft or hard links.
17318 LN_S=$lt_LN_S
17319
17320 # What is the maximum length of a command?
17321 max_cmd_len=$max_cmd_len
17322
17323 # Object file suffix (normally "o").
17324 objext=$ac_objext
17325
17326 # Executable file suffix (normally "").
17327 exeext=$exeext
17328
17329 # whether the shell understands "unset".
17330 lt_unset=$lt_unset
17331
17332 # turn spaces into newlines.
17333 SP2NL=$lt_lt_SP2NL
17334
17335 # turn newlines into spaces.
17336 NL2SP=$lt_lt_NL2SP
17337
17338 # An object symbol dumper.
17339 OBJDUMP=$lt_OBJDUMP
17340
17341 # Method to check whether dependent libraries are shared objects.
17342 deplibs_check_method=$lt_deplibs_check_method
17343
17344 # Command to use when deplibs_check_method == "file_magic".
17345 file_magic_cmd=$lt_file_magic_cmd
17346
17347 # The archiver.
17348 AR=$lt_AR
17349 AR_FLAGS=$lt_AR_FLAGS
17350
17351 # A symbol stripping program.
17352 STRIP=$lt_STRIP
17353
17354 # Commands used to install an old-style archive.
17355 RANLIB=$lt_RANLIB
17356 old_postinstall_cmds=$lt_old_postinstall_cmds
17357 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17358
17359 # Whether to use a lock for old archive extraction.
17360 lock_old_archive_extraction=$lock_old_archive_extraction
17361
17362 # A C compiler.
17363 LTCC=$lt_CC
17364
17365 # LTCC compiler flags.
17366 LTCFLAGS=$lt_CFLAGS
17367
17368 # Take the output of nm and produce a listing of raw symbols and C names.
17369 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17370
17371 # Transform the output of nm in a proper C declaration.
17372 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17373
17374 # Transform the output of nm in a C name address pair.
17375 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17376
17377 # Transform the output of nm in a C name address pair when lib prefix is needed.
17378 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17379
17380 # The name of the directory that contains temporary libtool files.
17381 objdir=$objdir
17382
17383 # Used to examine libraries when file_magic_cmd begins with "file".
17384 MAGIC_CMD=$MAGIC_CMD
17385
17386 # Must we lock files when doing compilation?
17387 need_locks=$lt_need_locks
17388
17389 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17390 DSYMUTIL=$lt_DSYMUTIL
17391
17392 # Tool to change global to local symbols on Mac OS X.
17393 NMEDIT=$lt_NMEDIT
17394
17395 # Tool to manipulate fat objects and archives on Mac OS X.
17396 LIPO=$lt_LIPO
17397
17398 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17399 OTOOL=$lt_OTOOL
17400
17401 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17402 OTOOL64=$lt_OTOOL64
17403
17404 # Old archive suffix (normally "a").
17405 libext=$libext
17406
17407 # Shared library suffix (normally ".so").
17408 shrext_cmds=$lt_shrext_cmds
17409
17410 # The commands to extract the exported symbol list from a shared archive.
17411 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17412
17413 # Variables whose values should be saved in libtool wrapper scripts and
17414 # restored at link time.
17415 variables_saved_for_relink=$lt_variables_saved_for_relink
17416
17417 # Do we need the "lib" prefix for modules?
17418 need_lib_prefix=$need_lib_prefix
17419
17420 # Do we need a version for libraries?
17421 need_version=$need_version
17422
17423 # Library versioning type.
17424 version_type=$version_type
17425
17426 # Shared library runtime path variable.
17427 runpath_var=$runpath_var
17428
17429 # Shared library path variable.
17430 shlibpath_var=$shlibpath_var
17431
17432 # Is shlibpath searched before the hard-coded library search path?
17433 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17434
17435 # Format of library name prefix.
17436 libname_spec=$lt_libname_spec
17437
17438 # List of archive names.  First name is the real one, the rest are links.
17439 # The last name is the one that the linker finds with -lNAME
17440 library_names_spec=$lt_library_names_spec
17441
17442 # The coded name of the library, if different from the real name.
17443 soname_spec=$lt_soname_spec
17444
17445 # Permission mode override for installation of shared libraries.
17446 install_override_mode=$lt_install_override_mode
17447
17448 # Command to use after installation of a shared archive.
17449 postinstall_cmds=$lt_postinstall_cmds
17450
17451 # Command to use after uninstallation of a shared archive.
17452 postuninstall_cmds=$lt_postuninstall_cmds
17453
17454 # Commands used to finish a libtool library installation in a directory.
17455 finish_cmds=$lt_finish_cmds
17456
17457 # As "finish_cmds", except a single script fragment to be evaled but
17458 # not shown.
17459 finish_eval=$lt_finish_eval
17460
17461 # Whether we should hardcode library paths into libraries.
17462 hardcode_into_libs=$hardcode_into_libs
17463
17464 # Compile-time system search path for libraries.
17465 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17466
17467 # Run-time system search path for libraries.
17468 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17469
17470 # Whether dlopen is supported.
17471 dlopen_support=$enable_dlopen
17472
17473 # Whether dlopen of programs is supported.
17474 dlopen_self=$enable_dlopen_self
17475
17476 # Whether dlopen of statically linked programs is supported.
17477 dlopen_self_static=$enable_dlopen_self_static
17478
17479 # Commands to strip libraries.
17480 old_striplib=$lt_old_striplib
17481 striplib=$lt_striplib
17482
17483
17484 # The linker used to build libraries.
17485 LD=$lt_LD
17486
17487 # How to create reloadable object files.
17488 reload_flag=$lt_reload_flag
17489 reload_cmds=$lt_reload_cmds
17490
17491 # Commands used to build an old-style archive.
17492 old_archive_cmds=$lt_old_archive_cmds
17493
17494 # A language specific compiler.
17495 CC=$lt_compiler
17496
17497 # Is the compiler the GNU compiler?
17498 with_gcc=$GCC
17499
17500 # Compiler flag to turn off builtin functions.
17501 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17502
17503 # How to pass a linker flag through the compiler.
17504 wl=$lt_lt_prog_compiler_wl
17505
17506 # Additional compiler flags for building library objects.
17507 pic_flag=$lt_lt_prog_compiler_pic
17508
17509 # Compiler flag to prevent dynamic linking.
17510 link_static_flag=$lt_lt_prog_compiler_static
17511
17512 # Does compiler simultaneously support -c and -o options?
17513 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17514
17515 # Whether or not to add -lc for building shared libraries.
17516 build_libtool_need_lc=$archive_cmds_need_lc
17517
17518 # Whether or not to disallow shared libs when runtime libs are static.
17519 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17520
17521 # Compiler flag to allow reflexive dlopens.
17522 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17523
17524 # Compiler flag to generate shared objects directly from archives.
17525 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17526
17527 # Whether the compiler copes with passing no objects directly.
17528 compiler_needs_object=$lt_compiler_needs_object
17529
17530 # Create an old-style archive from a shared archive.
17531 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17532
17533 # Create a temporary old-style archive to link instead of a shared archive.
17534 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17535
17536 # Commands used to build a shared archive.
17537 archive_cmds=$lt_archive_cmds
17538 archive_expsym_cmds=$lt_archive_expsym_cmds
17539
17540 # Commands used to build a loadable module if different from building
17541 # a shared archive.
17542 module_cmds=$lt_module_cmds
17543 module_expsym_cmds=$lt_module_expsym_cmds
17544
17545 # Whether we are building with GNU ld or not.
17546 with_gnu_ld=$lt_with_gnu_ld
17547
17548 # Flag that allows shared libraries with undefined symbols to be built.
17549 allow_undefined_flag=$lt_allow_undefined_flag
17550
17551 # Flag that enforces no undefined symbols.
17552 no_undefined_flag=$lt_no_undefined_flag
17553
17554 # Flag to hardcode \$libdir into a binary during linking.
17555 # This must work even if \$libdir does not exist
17556 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17557
17558 # If ld is used when linking, flag to hardcode \$libdir into a binary
17559 # during linking.  This must work even if \$libdir does not exist.
17560 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17561
17562 # Whether we need a single "-rpath" flag with a separated argument.
17563 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17564
17565 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17566 # DIR into the resulting binary.
17567 hardcode_direct=$hardcode_direct
17568
17569 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17570 # DIR into the resulting binary and the resulting library dependency is
17571 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17572 # library is relocated.
17573 hardcode_direct_absolute=$hardcode_direct_absolute
17574
17575 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17576 # into the resulting binary.
17577 hardcode_minus_L=$hardcode_minus_L
17578
17579 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17580 # into the resulting binary.
17581 hardcode_shlibpath_var=$hardcode_shlibpath_var
17582
17583 # Set to "yes" if building a shared library automatically hardcodes DIR
17584 # into the library and all subsequent libraries and executables linked
17585 # against it.
17586 hardcode_automatic=$hardcode_automatic
17587
17588 # Set to yes if linker adds runtime paths of dependent libraries
17589 # to runtime path list.
17590 inherit_rpath=$inherit_rpath
17591
17592 # Whether libtool must link a program against all its dependency libraries.
17593 link_all_deplibs=$link_all_deplibs
17594
17595 # Fix the shell variable \$srcfile for the compiler.
17596 fix_srcfile_path=$lt_fix_srcfile_path
17597
17598 # Set to "yes" if exported symbols are required.
17599 always_export_symbols=$always_export_symbols
17600
17601 # The commands to list exported symbols.
17602 export_symbols_cmds=$lt_export_symbols_cmds
17603
17604 # Symbols that should not be listed in the preloaded symbols.
17605 exclude_expsyms=$lt_exclude_expsyms
17606
17607 # Symbols that must always be exported.
17608 include_expsyms=$lt_include_expsyms
17609
17610 # Commands necessary for linking programs (against libraries) with templates.
17611 prelink_cmds=$lt_prelink_cmds
17612
17613 # Specify filename containing input files.
17614 file_list_spec=$lt_file_list_spec
17615
17616 # How to hardcode a shared library path into an executable.
17617 hardcode_action=$hardcode_action
17618
17619 # ### END LIBTOOL CONFIG
17620
17621 _LT_EOF
17622
17623   case $host_os in
17624   aix3*)
17625     cat <<\_LT_EOF >> "$cfgfile"
17626 # AIX sometimes has problems with the GCC collect2 program.  For some
17627 # reason, if we set the COLLECT_NAMES environment variable, the problems
17628 # vanish in a puff of smoke.
17629 if test "X${COLLECT_NAMES+set}" != Xset; then
17630   COLLECT_NAMES=
17631   export COLLECT_NAMES
17632 fi
17633 _LT_EOF
17634     ;;
17635   esac
17636
17637
17638 ltmain="$ac_aux_dir/ltmain.sh"
17639
17640
17641   # We use sed instead of cat because bash on DJGPP gets confused if
17642   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17643   # text mode, it properly converts lines to CR/LF.  This bash problem
17644   # is reportedly fixed, but why not run on old versions too?
17645   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17646     || (rm -f "$cfgfile"; exit 1)
17647
17648   case $xsi_shell in
17649   yes)
17650     cat << \_LT_EOF >> "$cfgfile"
17651
17652 # func_dirname file append nondir_replacement
17653 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17654 # otherwise set result to NONDIR_REPLACEMENT.
17655 func_dirname ()
17656 {
17657   case ${1} in
17658     */*) func_dirname_result="${1%/*}${2}" ;;
17659     *  ) func_dirname_result="${3}" ;;
17660   esac
17661 }
17662
17663 # func_basename file
17664 func_basename ()
17665 {
17666   func_basename_result="${1##*/}"
17667 }
17668
17669 # func_dirname_and_basename file append nondir_replacement
17670 # perform func_basename and func_dirname in a single function
17671 # call:
17672 #   dirname:  Compute the dirname of FILE.  If nonempty,
17673 #             add APPEND to the result, otherwise set result
17674 #             to NONDIR_REPLACEMENT.
17675 #             value returned in "$func_dirname_result"
17676 #   basename: Compute filename of FILE.
17677 #             value retuned in "$func_basename_result"
17678 # Implementation must be kept synchronized with func_dirname
17679 # and func_basename. For efficiency, we do not delegate to
17680 # those functions but instead duplicate the functionality here.
17681 func_dirname_and_basename ()
17682 {
17683   case ${1} in
17684     */*) func_dirname_result="${1%/*}${2}" ;;
17685     *  ) func_dirname_result="${3}" ;;
17686   esac
17687   func_basename_result="${1##*/}"
17688 }
17689
17690 # func_stripname prefix suffix name
17691 # strip PREFIX and SUFFIX off of NAME.
17692 # PREFIX and SUFFIX must not contain globbing or regex special
17693 # characters, hashes, percent signs, but SUFFIX may contain a leading
17694 # dot (in which case that matches only a dot).
17695 func_stripname ()
17696 {
17697   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17698   # positional parameters, so assign one to ordinary parameter first.
17699   func_stripname_result=${3}
17700   func_stripname_result=${func_stripname_result#"${1}"}
17701   func_stripname_result=${func_stripname_result%"${2}"}
17702 }
17703
17704 # func_opt_split
17705 func_opt_split ()
17706 {
17707   func_opt_split_opt=${1%%=*}
17708   func_opt_split_arg=${1#*=}
17709 }
17710
17711 # func_lo2o object
17712 func_lo2o ()
17713 {
17714   case ${1} in
17715     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17716     *)    func_lo2o_result=${1} ;;
17717   esac
17718 }
17719
17720 # func_xform libobj-or-source
17721 func_xform ()
17722 {
17723   func_xform_result=${1%.*}.lo
17724 }
17725
17726 # func_arith arithmetic-term...
17727 func_arith ()
17728 {
17729   func_arith_result=$(( $* ))
17730 }
17731
17732 # func_len string
17733 # STRING may not start with a hyphen.
17734 func_len ()
17735 {
17736   func_len_result=${#1}
17737 }
17738
17739 _LT_EOF
17740     ;;
17741   *) # Bourne compatible functions.
17742     cat << \_LT_EOF >> "$cfgfile"
17743
17744 # func_dirname file append nondir_replacement
17745 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17746 # otherwise set result to NONDIR_REPLACEMENT.
17747 func_dirname ()
17748 {
17749   # Extract subdirectory from the argument.
17750   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17751   if test "X$func_dirname_result" = "X${1}"; then
17752     func_dirname_result="${3}"
17753   else
17754     func_dirname_result="$func_dirname_result${2}"
17755   fi
17756 }
17757
17758 # func_basename file
17759 func_basename ()
17760 {
17761   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17762 }
17763
17764
17765 # func_stripname prefix suffix name
17766 # strip PREFIX and SUFFIX off of NAME.
17767 # PREFIX and SUFFIX must not contain globbing or regex special
17768 # characters, hashes, percent signs, but SUFFIX may contain a leading
17769 # dot (in which case that matches only a dot).
17770 # func_strip_suffix prefix name
17771 func_stripname ()
17772 {
17773   case ${2} in
17774     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17775     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17776   esac
17777 }
17778
17779 # sed scripts:
17780 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17781 my_sed_long_arg='1s/^-[^=]*=//'
17782
17783 # func_opt_split
17784 func_opt_split ()
17785 {
17786   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17787   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17788 }
17789
17790 # func_lo2o object
17791 func_lo2o ()
17792 {
17793   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17794 }
17795
17796 # func_xform libobj-or-source
17797 func_xform ()
17798 {
17799   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17800 }
17801
17802 # func_arith arithmetic-term...
17803 func_arith ()
17804 {
17805   func_arith_result=`expr "$@"`
17806 }
17807
17808 # func_len string
17809 # STRING may not start with a hyphen.
17810 func_len ()
17811 {
17812   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17813 }
17814
17815 _LT_EOF
17816 esac
17817
17818 case $lt_shell_append in
17819   yes)
17820     cat << \_LT_EOF >> "$cfgfile"
17821
17822 # func_append var value
17823 # Append VALUE to the end of shell variable VAR.
17824 func_append ()
17825 {
17826   eval "$1+=\$2"
17827 }
17828 _LT_EOF
17829     ;;
17830   *)
17831     cat << \_LT_EOF >> "$cfgfile"
17832
17833 # func_append var value
17834 # Append VALUE to the end of shell variable VAR.
17835 func_append ()
17836 {
17837   eval "$1=\$$1\$2"
17838 }
17839
17840 _LT_EOF
17841     ;;
17842   esac
17843
17844
17845   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17846     || (rm -f "$cfgfile"; exit 1)
17847
17848   mv -f "$cfgfile" "$ofile" ||
17849     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17850   chmod +x "$ofile"
17851
17852
17853     cat <<_LT_EOF >> "$ofile"
17854
17855 # ### BEGIN LIBTOOL TAG CONFIG: D
17856
17857 # The linker used to build libraries.
17858 LD=$lt_LD_D
17859
17860 # How to create reloadable object files.
17861 reload_flag=$lt_reload_flag_D
17862 reload_cmds=$lt_reload_cmds_D
17863
17864 # Commands used to build an old-style archive.
17865 old_archive_cmds=$lt_old_archive_cmds_D
17866
17867 # A language specific compiler.
17868 CC=$lt_compiler_D
17869
17870 # Is the compiler the GNU compiler?
17871 with_gcc=$GCC_D
17872
17873 # Compiler flag to turn off builtin functions.
17874 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_D
17875
17876 # How to pass a linker flag through the compiler.
17877 wl=$lt_lt_prog_compiler_wl_D
17878
17879 # Additional compiler flags for building library objects.
17880 pic_flag=$lt_lt_prog_compiler_pic_D
17881
17882 # Compiler flag to prevent dynamic linking.
17883 link_static_flag=$lt_lt_prog_compiler_static_D
17884
17885 # Does compiler simultaneously support -c and -o options?
17886 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_D
17887
17888 # Whether or not to add -lc for building shared libraries.
17889 build_libtool_need_lc=$archive_cmds_need_lc_D
17890
17891 # Whether or not to disallow shared libs when runtime libs are static.
17892 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_D
17893
17894 # Compiler flag to allow reflexive dlopens.
17895 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_D
17896
17897 # Compiler flag to generate shared objects directly from archives.
17898 whole_archive_flag_spec=$lt_whole_archive_flag_spec_D
17899
17900 # Whether the compiler copes with passing no objects directly.
17901 compiler_needs_object=$lt_compiler_needs_object_D
17902
17903 # Create an old-style archive from a shared archive.
17904 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_D
17905
17906 # Create a temporary old-style archive to link instead of a shared archive.
17907 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_D
17908
17909 # Commands used to build a shared archive.
17910 archive_cmds=$lt_archive_cmds_D
17911 archive_expsym_cmds=$lt_archive_expsym_cmds_D
17912
17913 # Commands used to build a loadable module if different from building
17914 # a shared archive.
17915 module_cmds=$lt_module_cmds_D
17916 module_expsym_cmds=$lt_module_expsym_cmds_D
17917
17918 # Whether we are building with GNU ld or not.
17919 with_gnu_ld=$lt_with_gnu_ld_D
17920
17921 # Flag that allows shared libraries with undefined symbols to be built.
17922 allow_undefined_flag=$lt_allow_undefined_flag_D
17923
17924 # Flag that enforces no undefined symbols.
17925 no_undefined_flag=$lt_no_undefined_flag_D
17926
17927 # Flag to hardcode \$libdir into a binary during linking.
17928 # This must work even if \$libdir does not exist
17929 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_D
17930
17931 # If ld is used when linking, flag to hardcode \$libdir into a binary
17932 # during linking.  This must work even if \$libdir does not exist.
17933 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_D
17934
17935 # Whether we need a single "-rpath" flag with a separated argument.
17936 hardcode_libdir_separator=$lt_hardcode_libdir_separator_D
17937
17938 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17939 # DIR into the resulting binary.
17940 hardcode_direct=$hardcode_direct_D
17941
17942 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17943 # DIR into the resulting binary and the resulting library dependency is
17944 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17945 # library is relocated.
17946 hardcode_direct_absolute=$hardcode_direct_absolute_D
17947
17948 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17949 # into the resulting binary.
17950 hardcode_minus_L=$hardcode_minus_L_D
17951
17952 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17953 # into the resulting binary.
17954 hardcode_shlibpath_var=$hardcode_shlibpath_var_D
17955
17956 # Set to "yes" if building a shared library automatically hardcodes DIR
17957 # into the library and all subsequent libraries and executables linked
17958 # against it.
17959 hardcode_automatic=$hardcode_automatic_D
17960
17961 # Set to yes if linker adds runtime paths of dependent libraries
17962 # to runtime path list.
17963 inherit_rpath=$inherit_rpath_D
17964
17965 # Whether libtool must link a program against all its dependency libraries.
17966 link_all_deplibs=$link_all_deplibs_D
17967
17968 # Fix the shell variable \$srcfile for the compiler.
17969 fix_srcfile_path=$lt_fix_srcfile_path_D
17970
17971 # Set to "yes" if exported symbols are required.
17972 always_export_symbols=$always_export_symbols_D
17973
17974 # The commands to list exported symbols.
17975 export_symbols_cmds=$lt_export_symbols_cmds_D
17976
17977 # Symbols that should not be listed in the preloaded symbols.
17978 exclude_expsyms=$lt_exclude_expsyms_D
17979
17980 # Symbols that must always be exported.
17981 include_expsyms=$lt_include_expsyms_D
17982
17983 # Commands necessary for linking programs (against libraries) with templates.
17984 prelink_cmds=$lt_prelink_cmds_D
17985
17986 # Specify filename containing input files.
17987 file_list_spec=$lt_file_list_spec_D
17988
17989 # How to hardcode a shared library path into an executable.
17990 hardcode_action=$hardcode_action_D
17991
17992 # ### END LIBTOOL TAG CONFIG: D
17993 _LT_EOF
17994
17995  ;;
17996     "testsuite/testsuite_flags":F) chmod +x testsuite/testsuite_flags ;;
17997     "libdruntime/Makefile":F) cat > vpsed$$ << \_EOF
17998 s!`test -f '$<' || echo '$(srcdir)/'`!!
17999 _EOF
18000    sed -f vpsed$$ $ac_file > tmp$$
18001    mv tmp$$ $ac_file
18002    rm vpsed$$
18003    echo 'MULTISUBDIR =' >> $ac_file
18004    ml_norecursion=yes
18005    . ${multi_basedir}/config-ml.in
18006    { ml_norecursion=; unset ml_norecursion;}
18007  ;;
18008     "src/Makefile":F) cat > vpsed$$ << \_EOF
18009 s!`test -f '$<' || echo '$(srcdir)/'`!!
18010 _EOF
18011    sed -f vpsed$$ $ac_file > tmp$$
18012    mv tmp$$ $ac_file
18013    rm vpsed$$
18014    echo 'MULTISUBDIR =' >> $ac_file
18015    ml_norecursion=yes
18016    . ${multi_basedir}/config-ml.in
18017    { ml_norecursion=; unset ml_norecursion;}
18018  ;;
18019     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
18020 s!`test -f '$<' || echo '$(srcdir)/'`!!
18021 _EOF
18022    sed -f vpsed$$ $ac_file > tmp$$
18023    mv tmp$$ $ac_file
18024    rm vpsed$$
18025    echo 'MULTISUBDIR =' >> $ac_file
18026    ml_norecursion=yes
18027    . ${multi_basedir}/config-ml.in
18028    { ml_norecursion=; unset ml_norecursion;}
18029  ;;
18030
18031   esac
18032 done # for ac_tag
18033
18034
18035 as_fn_exit 0
18036 _ACEOF
18037 ac_clean_files=$ac_clean_files_save
18038
18039 test $ac_write_fail = 0 ||
18040   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18041
18042
18043 # configure is writing to config.log, and then calls config.status.
18044 # config.status does its own redirection, appending to config.log.
18045 # Unfortunately, on DOS this fails, as config.log is still kept open
18046 # by configure, so config.status won't be able to write to it; its
18047 # output is simply discarded.  So we exec the FD to /dev/null,
18048 # effectively closing config.log, so it can be properly (re)opened and
18049 # appended to by config.status.  When coming back to configure, we
18050 # need to make the FD available again.
18051 if test "$no_create" != yes; then
18052   ac_cs_success=:
18053   ac_config_status_args=
18054   test "$silent" = yes &&
18055     ac_config_status_args="$ac_config_status_args --quiet"
18056   exec 5>/dev/null
18057   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18058   exec 5>>config.log
18059   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18060   # would make configure fail if this is the last instruction.
18061   $ac_cs_success || as_fn_exit 1
18062 fi
18063 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18064   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18065 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18066 fi
18067