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
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || 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 PHOBOS_SOVERSION
 638 DRUNTIME_SOVERSION
 639 SPEC_PHOBOS_DEPS
 640 gdc_include_dir
 641 toolexeclibdir
 642 toolexecdir
 643 gcc_version
 644 DRUNTIME_ZLIB_SYSTEM_FALSE
 645 DRUNTIME_ZLIB_SYSTEM_TRUE
 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_MINFO_BRACKETING
 655 DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE
 656 DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE
 657 DCFG_ARM_EABI_UNWINDER
 658 DCFG_THREAD_MODEL
 659 DRUNTIME_OS_SOLARIS_FALSE
 660 DRUNTIME_OS_SOLARIS_TRUE
 661 DRUNTIME_OS_MINGW_FALSE
 662 DRUNTIME_OS_MINGW_TRUE
 663 DRUNTIME_OS_LINUX_FALSE
 664 DRUNTIME_OS_LINUX_TRUE
 665 DRUNTIME_OS_OPENBSD_FALSE
 666 DRUNTIME_OS_OPENBSD_TRUE
 667 DRUNTIME_OS_NETBSD_FALSE
 668 DRUNTIME_OS_NETBSD_TRUE
 669 DRUNTIME_OS_FREEBSD_FALSE
 670 DRUNTIME_OS_FREEBSD_TRUE
 671 DRUNTIME_OS_DRAGONFLYBSD_FALSE
 672 DRUNTIME_OS_DRAGONFLYBSD_TRUE
 673 DRUNTIME_OS_DARWIN_FALSE
 674 DRUNTIME_OS_DARWIN_TRUE
 675 DRUNTIME_OS_ANDROID_FALSE
 676 DRUNTIME_OS_ANDROID_TRUE
 677 DRUNTIME_OS_AIX_FALSE
 678 DRUNTIME_OS_AIX_TRUE
 679 DRUNTIME_OS_UNIX_FALSE
 680 DRUNTIME_OS_UNIX_TRUE
 681 DRUNTIME_GC_ENABLE_FALSE
 682 DRUNTIME_GC_ENABLE_TRUE
 683 libphobos_srcdir
 684 libphobos_builddir
 685 get_gcc_base_ver
 686 phobos_compiler_shared_flag
 687 phobos_compiler_pic_flag
 688 ENABLE_STATIC_FALSE
 689 ENABLE_STATIC_TRUE
 690 ENABLE_SHARED_FALSE
 691 ENABLE_SHARED_TRUE
 692 CPP
 693 OTOOL64
 694 OTOOL
 695 LIPO
 696 NMEDIT
 697 DSYMUTIL
 698 OBJDUMP
 699 LN_S
 700 NM
 701 ac_ct_DUMPBIN
 702 DUMPBIN
 703 LD
 704 FGREP
 705 EGREP
 706 GREP
 707 SED
 708 LIBTOOL
 709 CFLAGS_FOR_BUILD
 710 CC_FOR_BUILD
 711 AR
 712 RANLIB
 713 MAINT
 714 MAINTAINER_MODE_FALSE
 715 MAINTAINER_MODE_TRUE
 716 GDCFLAGS
 717 GDC
 718 CCASFLAGS
 719 CCAS
 720 OBJEXT
 721 EXEEXT
 722 ac_ct_CC
 723 CPPFLAGS
 724 LDFLAGS
 725 CFLAGS
 726 CC
 727 AM_BACKSLASH
 728 AM_DEFAULT_VERBOSITY
 729 AM_DEFAULT_V
 730 AM_V
 731 am__untar
 732 am__tar
 733 AMTAR
 734 am__leading_dot
 735 SET_MAKE
 736 AWK
 737 mkdir_p
 738 MKDIR_P
 739 INSTALL_STRIP_PROGRAM
 740 STRIP
 741 install_sh
 742 MAKEINFO
 743 AUTOHEADER
 744 AUTOMAKE
 745 AUTOCONF
 746 ACLOCAL
 747 VERSION
 748 PACKAGE
 749 CYGPATH_W
 750 am__isrc
 751 INSTALL_DATA
 752 INSTALL_SCRIPT
 753 INSTALL_PROGRAM
 754 target_os
 755 target_vendor
 756 target_cpu
 757 target
 758 host_os
 759 host_vendor
 760 host_cpu
 761 host
 762 build_os
 763 build_vendor
 764 build_cpu
 765 build
 766 multi_basedir
 767 target_alias
 768 host_alias
 769 build_alias
 770 LIBS
 771 ECHO_T
 772 ECHO_N
 773 ECHO_C
 774 DEFS
 775 mandir
 776 localedir
 777 libdir
 778 psdir
 779 pdfdir
 780 dvidir
 781 htmldir
 782 infodir
 783 docdir
 784 oldincludedir
 785 includedir
 786 localstatedir
 787 sharedstatedir
 788 sysconfdir
 789 datadir
 790 datarootdir
 791 libexecdir
 792 sbindir
 793 bindir
 794 program_transform_name
 795 prefix
 796 exec_prefix
 797 PACKAGE_URL
 798 PACKAGE_BUGREPORT
 799 PACKAGE_STRING
 800 PACKAGE_VERSION
 801 PACKAGE_TARNAME
 802 PACKAGE_NAME
 803 PATH_SEPARATOR
 804 SHELL'
 805 ac_subst_files=''
 806 ac_user_opts='
 807 enable_option_checking
 808 enable_multilib
 809 enable_silent_rules
 810 enable_maintainer_mode
 811 enable_shared
 812 enable_static
 813 with_pic
 814 enable_fast_install
 815 with_gnu_ld
 816 enable_libtool_lock
 817 with_gcc_major_version_only
 818 enable_werror
 819 enable_druntime_gc
 820 enable_unix
 821 enable_thread_lib
 822 with_libatomic
 823 with_libbacktrace
 824 with_target_system_zlib
 825 with_cross_host
 826 '
 827       ac_precious_vars='build_alias
 828 host_alias
 829 target_alias
 830 CPP
 831 CPPFLAGS'
 832
 833
 834 # Initialize some variables set by options.
 835 ac_init_help=
 836 ac_init_version=false
 837 ac_unrecognized_opts=
 838 ac_unrecognized_sep=
 839 # The variables have the same names as the options, with
 840 # dashes changed to underlines.
 841 cache_file=/dev/null
 842 exec_prefix=NONE
 843 no_create=
 844 no_recursion=
 845 prefix=NONE
 846 program_prefix=NONE
 847 program_suffix=NONE
 848 program_transform_name=s,x,x,
 849 silent=
 850 site=
 851 srcdir=
 852 verbose=
 853 x_includes=NONE
 854 x_libraries=NONE
 855
 856 # Installation directory options.
 857 # These are left unexpanded so users can "make install exec_prefix=/foo"
 858 # and all the variables that are supposed to be based on exec_prefix
 859 # by default will actually change.
 860 # Use braces instead of parens because sh, perl, etc. also accept them.
 861 # (The list follows the same order as the GNU Coding Standards.)
 862 bindir='${exec_prefix}/bin'
 863 sbindir='${exec_prefix}/sbin'
 864 libexecdir='${exec_prefix}/libexec'
 865 datarootdir='${prefix}/share'
 866 datadir='${datarootdir}'
 867 sysconfdir='${prefix}/etc'
 868 sharedstatedir='${prefix}/com'
 869 localstatedir='${prefix}/var'
 870 includedir='${prefix}/include'
 871 oldincludedir='/usr/include'
 872 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 873 infodir='${datarootdir}/info'
 874 htmldir='${docdir}'
 875 dvidir='${docdir}'
 876 pdfdir='${docdir}'
 877 psdir='${docdir}'
 878 libdir='${exec_prefix}/lib'
 879 localedir='${datarootdir}/locale'
 880 mandir='${datarootdir}/man'
 881
 882 ac_prev=
 883 ac_dashdash=
 884 for ac_option
 885 do
 886   # If the previous option needs an argument, assign it.
 887   if test -n "$ac_prev"; then
 888     eval $ac_prev=\$ac_option
 889     ac_prev=
 890     continue
 891   fi
 892
 893   case $ac_option in
 894   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 895   *=)   ac_optarg= ;;
 896   *)    ac_optarg=yes ;;
 897   esac
 898
 899   # Accept the important Cygnus configure options, so we can diagnose typos.
 900
 901   case $ac_dashdash$ac_option in
 902   --)
 903     ac_dashdash=yes ;;
 904
 905   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 906     ac_prev=bindir ;;
 907   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 908     bindir=$ac_optarg ;;
 909
 910   -build | --build | --buil | --bui | --bu)
 911     ac_prev=build_alias ;;
 912   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 913     build_alias=$ac_optarg ;;
 914
 915   -cache-file | --cache-file | --cache-fil | --cache-fi \
 916   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 917     ac_prev=cache_file ;;
 918   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 919   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 920     cache_file=$ac_optarg ;;
 921
 922   --config-cache | -C)
 923     cache_file=config.cache ;;
 924
 925   -datadir | --datadir | --datadi | --datad)
 926     ac_prev=datadir ;;
 927   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 928     datadir=$ac_optarg ;;
 929
 930   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 931   | --dataroo | --dataro | --datar)
 932     ac_prev=datarootdir ;;
 933   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 934   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 935     datarootdir=$ac_optarg ;;
 936
 937   -disable-* | --disable-*)
 938     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 939     # Reject names that are not valid shell variable names.
 940     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 941       as_fn_error $? "invalid feature name: $ac_useropt"
 942     ac_useropt_orig=$ac_useropt
 943     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 944     case $ac_user_opts in
 945       *"
 946 "enable_$ac_useropt"
 947 "*) ;;
 948       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 949          ac_unrecognized_sep=', ';;
 950     esac
 951     eval enable_$ac_useropt=no ;;
 952
 953   -docdir | --docdir | --docdi | --doc | --do)
 954     ac_prev=docdir ;;
 955   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 956     docdir=$ac_optarg ;;
 957
 958   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 959     ac_prev=dvidir ;;
 960   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 961     dvidir=$ac_optarg ;;
 962
 963   -enable-* | --enable-*)
 964     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 965     # Reject names that are not valid shell variable names.
 966     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 967       as_fn_error $? "invalid feature name: $ac_useropt"
 968     ac_useropt_orig=$ac_useropt
 969     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 970     case $ac_user_opts in
 971       *"
 972 "enable_$ac_useropt"
 973 "*) ;;
 974       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 975          ac_unrecognized_sep=', ';;
 976     esac
 977     eval enable_$ac_useropt=\$ac_optarg ;;
 978
 979   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 980   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 981   | --exec | --exe | --ex)
 982     ac_prev=exec_prefix ;;
 983   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 984   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 985   | --exec=* | --exe=* | --ex=*)
 986     exec_prefix=$ac_optarg ;;
 987
 988   -gas | --gas | --ga | --g)
 989     # Obsolete; use --with-gas.
 990     with_gas=yes ;;
 991
 992   -help | --help | --hel | --he | -h)
 993     ac_init_help=long ;;
 994   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 995     ac_init_help=recursive ;;
 996   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 997     ac_init_help=short ;;
 998
 999   -host | --host | --hos | --ho)
1000     ac_prev=host_alias ;;
1001   -host=* | --host=* | --hos=* | --ho=*)
1002     host_alias=$ac_optarg ;;
1003
1004   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1005     ac_prev=htmldir ;;
1006   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1007   | --ht=*)
1008     htmldir=$ac_optarg ;;
1009
1010   -includedir | --includedir | --includedi | --included | --include \
1011   | --includ | --inclu | --incl | --inc)
1012     ac_prev=includedir ;;
1013   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1014   | --includ=* | --inclu=* | --incl=* | --inc=*)
1015     includedir=$ac_optarg ;;
1016
1017   -infodir | --infodir | --infodi | --infod | --info | --inf)
1018     ac_prev=infodir ;;
1019   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1020     infodir=$ac_optarg ;;
1021
1022   -libdir | --libdir | --libdi | --libd)
1023     ac_prev=libdir ;;
1024   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1025     libdir=$ac_optarg ;;
1026
1027   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1028   | --libexe | --libex | --libe)
1029     ac_prev=libexecdir ;;
1030   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1031   | --libexe=* | --libex=* | --libe=*)
1032     libexecdir=$ac_optarg ;;
1033
1034   -localedir | --localedir | --localedi | --localed | --locale)
1035     ac_prev=localedir ;;
1036   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1037     localedir=$ac_optarg ;;
1038
1039   -localstatedir | --localstatedir | --localstatedi | --localstated \
1040   | --localstate | --localstat | --localsta | --localst | --locals)
1041     ac_prev=localstatedir ;;
1042   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1043   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1044     localstatedir=$ac_optarg ;;
1045
1046   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1047     ac_prev=mandir ;;
1048   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1049     mandir=$ac_optarg ;;
1050
1051   -nfp | --nfp | --nf)
1052     # Obsolete; use --without-fp.
1053     with_fp=no ;;
1054
1055   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1056   | --no-cr | --no-c | -n)
1057     no_create=yes ;;
1058
1059   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1060   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1061     no_recursion=yes ;;
1062
1063   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1064   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1065   | --oldin | --oldi | --old | --ol | --o)
1066     ac_prev=oldincludedir ;;
1067   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1068   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1069   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1070     oldincludedir=$ac_optarg ;;
1071
1072   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1073     ac_prev=prefix ;;
1074   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1075     prefix=$ac_optarg ;;
1076
1077   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1078   | --program-pre | --program-pr | --program-p)
1079     ac_prev=program_prefix ;;
1080   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1081   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1082     program_prefix=$ac_optarg ;;
1083
1084   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1085   | --program-suf | --program-su | --program-s)
1086     ac_prev=program_suffix ;;
1087   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1088   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1089     program_suffix=$ac_optarg ;;
1090
1091   -program-transform-name | --program-transform-name \
1092   | --program-transform-nam | --program-transform-na \
1093   | --program-transform-n | --program-transform- \
1094   | --program-transform | --program-transfor \
1095   | --program-transfo | --program-transf \
1096   | --program-trans | --program-tran \
1097   | --progr-tra | --program-tr | --program-t)
1098     ac_prev=program_transform_name ;;
1099   -program-transform-name=* | --program-transform-name=* \
1100   | --program-transform-nam=* | --program-transform-na=* \
1101   | --program-transform-n=* | --program-transform-=* \
1102   | --program-transform=* | --program-transfor=* \
1103   | --program-transfo=* | --program-transf=* \
1104   | --program-trans=* | --program-tran=* \
1105   | --progr-tra=* | --program-tr=* | --program-t=*)
1106     program_transform_name=$ac_optarg ;;
1107
1108   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1109     ac_prev=pdfdir ;;
1110   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1111     pdfdir=$ac_optarg ;;
1112
1113   -psdir | --psdir | --psdi | --psd | --ps)
1114     ac_prev=psdir ;;
1115   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1116     psdir=$ac_optarg ;;
1117
1118   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1119   | -silent | --silent | --silen | --sile | --sil)
1120     silent=yes ;;
1121
1122   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1123     ac_prev=sbindir ;;
1124   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1125   | --sbi=* | --sb=*)
1126     sbindir=$ac_optarg ;;
1127
1128   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1129   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1130   | --sharedst | --shareds | --shared | --share | --shar \
1131   | --sha | --sh)
1132     ac_prev=sharedstatedir ;;
1133   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1134   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1135   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1136   | --sha=* | --sh=*)
1137     sharedstatedir=$ac_optarg ;;
1138
1139   -site | --site | --sit)
1140     ac_prev=site ;;
1141   -site=* | --site=* | --sit=*)
1142     site=$ac_optarg ;;
1143
1144   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1145     ac_prev=srcdir ;;
1146   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1147     srcdir=$ac_optarg ;;
1148
1149   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1150   | --syscon | --sysco | --sysc | --sys | --sy)
1151     ac_prev=sysconfdir ;;
1152   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1153   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1154     sysconfdir=$ac_optarg ;;
1155
1156   -target | --target | --targe | --targ | --tar | --ta | --t)
1157     ac_prev=target_alias ;;
1158   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1159     target_alias=$ac_optarg ;;
1160
1161   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1162     verbose=yes ;;
1163
1164   -version | --version | --versio | --versi | --vers | -V)
1165     ac_init_version=: ;;
1166
1167   -with-* | --with-*)
1168     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1169     # Reject names that are not valid shell variable names.
1170     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1171       as_fn_error $? "invalid package name: $ac_useropt"
1172     ac_useropt_orig=$ac_useropt
1173     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1174     case $ac_user_opts in
1175       *"
1176 "with_$ac_useropt"
1177 "*) ;;
1178       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1179          ac_unrecognized_sep=', ';;
1180     esac
1181     eval with_$ac_useropt=\$ac_optarg ;;
1182
1183   -without-* | --without-*)
1184     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1185     # Reject names that are not valid shell variable names.
1186     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1187       as_fn_error $? "invalid package name: $ac_useropt"
1188     ac_useropt_orig=$ac_useropt
1189     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1190     case $ac_user_opts in
1191       *"
1192 "with_$ac_useropt"
1193 "*) ;;
1194       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1195          ac_unrecognized_sep=', ';;
1196     esac
1197     eval with_$ac_useropt=no ;;
1198
1199   --x)
1200     # Obsolete; use --with-x.
1201     with_x=yes ;;
1202
1203   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1204   | --x-incl | --x-inc | --x-in | --x-i)
1205     ac_prev=x_includes ;;
1206   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1207   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1208     x_includes=$ac_optarg ;;
1209
1210   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1211   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1212     ac_prev=x_libraries ;;
1213   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1214   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1215     x_libraries=$ac_optarg ;;
1216
1217   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1218 Try \`$0 --help' for more information"
1219     ;;
1220
1221   *=*)
1222     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1223     # Reject names that are not valid shell variable names.
1224     case $ac_envvar in #(
1225       '' | [0-9]* | *[!_$as_cr_alnum]* )
1226       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1227     esac
1228     eval $ac_envvar=\$ac_optarg
1229     export $ac_envvar ;;
1230
1231   *)
1232     # FIXME: should be removed in autoconf 3.0.
1233     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1234     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1235       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1236     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1237     ;;
1238
1239   esac
1240 done
1241
1242 if test -n "$ac_prev"; then
1243   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1244   as_fn_error $? "missing argument to $ac_option"
1245 fi
1246
1247 if test -n "$ac_unrecognized_opts"; then
1248   case $enable_option_checking in
1249     no) ;;
1250     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1251     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1252   esac
1253 fi
1254
1255 # Check all directory arguments for consistency.
1256 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1257                 datadir sysconfdir sharedstatedir localstatedir includedir \
1258                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1259                 libdir localedir mandir
1260 do
1261   eval ac_val=\$$ac_var
1262   # Remove trailing slashes.
1263   case $ac_val in
1264     */ )
1265       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1266       eval $ac_var=\$ac_val;;
1267   esac
1268   # Be sure to have absolute directory names.
1269   case $ac_val in
1270     [\\/$]* | ?:[\\/]* )  continue;;
1271     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1272   esac
1273   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1274 done
1275
1276 # There might be people who depend on the old broken behavior: `$host'
1277 # used to hold the argument of --host etc.
1278 # FIXME: To remove some day.
1279 build=$build_alias
1280 host=$host_alias
1281 target=$target_alias
1282
1283 # FIXME: To remove some day.
1284 if test "x$host_alias" != x; then
1285   if test "x$build_alias" = x; then
1286     cross_compiling=maybe
1287   elif test "x$build_alias" != "x$host_alias"; then
1288     cross_compiling=yes
1289   fi
1290 fi
1291
1292 ac_tool_prefix=
1293 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1294
1295 test "$silent" = yes && exec 6>/dev/null
1296
1297
1298 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1299 ac_ls_di=`ls -di .` &&
1300 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1301   as_fn_error $? "working directory cannot be determined"
1302 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1303   as_fn_error $? "pwd does not report name of working directory"
1304
1305
1306 # Find the source files, if location was not specified.
1307 if test -z "$srcdir"; then
1308   ac_srcdir_defaulted=yes
1309   # Try the directory containing this script, then the parent directory.
1310   ac_confdir=`$as_dirname -- "$as_myself" ||
1311 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1312          X"$as_myself" : 'X\(//\)[^/]' \| \
1313          X"$as_myself" : 'X\(//\)$' \| \
1314          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1315 $as_echo X"$as_myself" |
1316     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1317             s//\1/
1318             q
1319           }
1320           /^X\(\/\/\)[^/].*/{
1321             s//\1/
1322             q
1323           }
1324           /^X\(\/\/\)$/{
1325             s//\1/
1326             q
1327           }
1328           /^X\(\/\).*/{
1329             s//\1/
1330             q
1331           }
1332           s/.*/./; q'`
1333   srcdir=$ac_confdir
1334   if test ! -r "$srcdir/$ac_unique_file"; then
1335     srcdir=..
1336   fi
1337 else
1338   ac_srcdir_defaulted=no
1339 fi
1340 if test ! -r "$srcdir/$ac_unique_file"; then
1341   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1342   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1343 fi
1344 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1345 ac_abs_confdir=`(
1346         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1347         pwd)`
1348 # When building in place, set srcdir=.
1349 if test "$ac_abs_confdir" = "$ac_pwd"; then
1350   srcdir=.
1351 fi
1352 # Remove unnecessary trailing slashes from srcdir.
1353 # Double slashes in file names in object file debugging info
1354 # mess up M-x gdb in Emacs.
1355 case $srcdir in
1356 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1357 esac
1358 for ac_var in $ac_precious_vars; do
1359   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1360   eval ac_env_${ac_var}_value=\$${ac_var}
1361   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1362   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1363 done
1364
1365 #
1366 # Report the --help message.
1367 #
1368 if test "$ac_init_help" = "long"; then
1369   # Omit some internal or obsolete options to make the list less imposing.
1370   # This message is too long to be a string in the A/UX 3.1 sh.
1371   cat <<_ACEOF
1372 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1373
1374 Usage: $0 [OPTION]... [VAR=VALUE]...
1375
1376 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1377 VAR=VALUE.  See below for descriptions of some of the useful variables.
1378
1379 Defaults for the options are specified in brackets.
1380
1381 Configuration:
1382   -h, --help              display this help and exit
1383       --help=short        display options specific to this package
1384       --help=recursive    display the short help of all the included packages
1385   -V, --version           display version information and exit
1386   -q, --quiet, --silent   do not print \`checking ...' messages
1387       --cache-file=FILE   cache test results in FILE [disabled]
1388   -C, --config-cache      alias for \`--cache-file=config.cache'
1389   -n, --no-create         do not create output files
1390       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1391
1392 Installation directories:
1393   --prefix=PREFIX         install architecture-independent files in PREFIX
1394                           [$ac_default_prefix]
1395   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1396                           [PREFIX]
1397
1398 By default, \`make install' will install all the files in
1399 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1400 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1401 for instance \`--prefix=\$HOME'.
1402
1403 For better control, use the options below.
1404
1405 Fine tuning of the installation directories:
1406   --bindir=DIR            user executables [EPREFIX/bin]
1407   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1408   --libexecdir=DIR        program executables [EPREFIX/libexec]
1409   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1410   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1411   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1412   --libdir=DIR            object code libraries [EPREFIX/lib]
1413   --includedir=DIR        C header files [PREFIX/include]
1414   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1415   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1416   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1417   --infodir=DIR           info documentation [DATAROOTDIR/info]
1418   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1419   --mandir=DIR            man documentation [DATAROOTDIR/man]
1420   --docdir=DIR            documentation root [DATAROOTDIR/doc/libphobos]
1421   --htmldir=DIR           html documentation [DOCDIR]
1422   --dvidir=DIR            dvi documentation [DOCDIR]
1423   --pdfdir=DIR            pdf documentation [DOCDIR]
1424   --psdir=DIR             ps documentation [DOCDIR]
1425 _ACEOF
1426
1427   cat <<\_ACEOF
1428
1429 Program names:
1430   --program-prefix=PREFIX            prepend PREFIX to installed program names
1431   --program-suffix=SUFFIX            append SUFFIX to installed program names
1432   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1433
1434 System types:
1435   --build=BUILD     configure for building on BUILD [guessed]
1436   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1437   --target=TARGET   configure for building compilers for TARGET [HOST]
1438 _ACEOF
1439 fi
1440
1441 if test -n "$ac_init_help"; then
1442   case $ac_init_help in
1443      short | recursive ) echo "Configuration of package-unused version-unused:";;
1444    esac
1445   cat <<\_ACEOF
1446
1447 Optional Features:
1448   --disable-option-checking  ignore unrecognized --enable/--with options
1449   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1450   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1451   --enable-multilib       build many library versions (default)
1452   --enable-silent-rules   less verbose build output (undo: "make V=1")
1453   --disable-silent-rules  verbose build output (undo: "make V=0")
1454   --enable-maintainer-mode
1455                           enable make rules and dependencies not useful (and
1456                           sometimes confusing) to the casual installer
1457   --enable-shared[=PKGS]  build shared libraries [default=yes]
1458   --enable-static[=PKGS]  build static libraries [default=yes]
1459   --enable-fast-install[=PKGS]
1460                           optimize for fast installation [default=yes]
1461   --disable-libtool-lock  avoid locking (might break parallel builds)
1462   --enable-werror         turns on -Werror [default=no]
1463   --enable-druntime-gc    enable D runtime garbage collector (default: yes)
1464   --enable-unix           enables Unix runtime (default: yes, for Unix
1465                           targets)
1466   --enable-thread-lib=<arg>
1467                           specify linker option for the system thread library
1468                           (default: autodetect)
1469
1470 Optional Packages:
1471   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1472   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1473   --with-pic              try to use only PIC/non-PIC objects [default=use
1474                           both]
1475   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1476   --with-gcc-major-version-only
1477                           use only GCC major number in filesystem paths
1478   --without-libatomic     Do not use libatomic in core.atomic (default: auto)
1479   --without-libbacktrace  Do not use libbacktrace in core.runtime (default:
1480                           auto)
1481   --with-target-system-zlib
1482                           use installed libz (default: no)
1483   --with-cross-host=HOST  configuring with a cross compiler
1484
1485 Some influential environment variables:
1486   CC          C compiler command
1487   CFLAGS      C compiler flags
1488   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1489               nonstandard directory <lib dir>
1490   LIBS        libraries to pass to the linker, e.g. -l<library>
1491   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1492               you have headers in a nonstandard directory <include dir>
1493   CCAS        assembler compiler command (defaults to CC)
1494   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1495   GDC         D compiler command
1496   GDCFLAGS    D compiler flags
1497   CPP         C preprocessor
1498
1499 Use these variables to override the choices made by `configure' or to help
1500 it to find libraries and programs with nonstandard names/locations.
1501
1502 Report bugs to the package provider.
1503 _ACEOF
1504 ac_status=$?
1505 fi
1506
1507 if test "$ac_init_help" = "recursive"; then
1508   # If there are subdirs, report their specific --help.
1509   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1510     test -d "$ac_dir" ||
1511       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1512       continue
1513     ac_builddir=.
1514
1515 case "$ac_dir" in
1516 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1517 *)
1518   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1519   # A ".." for each directory in $ac_dir_suffix.
1520   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1521   case $ac_top_builddir_sub in
1522   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1523   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1524   esac ;;
1525 esac
1526 ac_abs_top_builddir=$ac_pwd
1527 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1528 # for backward compatibility:
1529 ac_top_builddir=$ac_top_build_prefix
1530
1531 case $srcdir in
1532   .)  # We are building in place.
1533     ac_srcdir=.
1534     ac_top_srcdir=$ac_top_builddir_sub
1535     ac_abs_top_srcdir=$ac_pwd ;;
1536   [\\/]* | ?:[\\/]* )  # Absolute name.
1537     ac_srcdir=$srcdir$ac_dir_suffix;
1538     ac_top_srcdir=$srcdir
1539     ac_abs_top_srcdir=$srcdir ;;
1540   *) # Relative name.
1541     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1542     ac_top_srcdir=$ac_top_build_prefix$srcdir
1543     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1544 esac
1545 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1546
1547     cd "$ac_dir" || { ac_status=$?; continue; }
1548     # Check for guested configure.
1549     if test -f "$ac_srcdir/configure.gnu"; then
1550       echo &&
1551       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1552     elif test -f "$ac_srcdir/configure"; then
1553       echo &&
1554       $SHELL "$ac_srcdir/configure" --help=recursive
1555     else
1556       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1557     fi || ac_status=$?
1558     cd "$ac_pwd" || { ac_status=$?; break; }
1559   done
1560 fi
1561
1562 test -n "$ac_init_help" && exit $ac_status
1563 if $ac_init_version; then
1564   cat <<\_ACEOF
1565 package-unused configure version-unused
1566 generated by GNU Autoconf 2.69
1567
1568 Copyright (C) 2012 Free Software Foundation, Inc.
1569 This configure script is free software; the Free Software Foundation
1570 gives unlimited permission to copy, distribute and modify it.
1571 _ACEOF
1572   exit
1573 fi
1574
1575 ## ------------------------ ##
1576 ## Autoconf initialization. ##
1577 ## ------------------------ ##
1578
1579 # ac_fn_c_try_compile LINENO
1580 # --------------------------
1581 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1582 ac_fn_c_try_compile ()
1583 {
1584   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585   rm -f conftest.$ac_objext
1586   if { { ac_try="$ac_compile"
1587 case "(($ac_try" in
1588   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1589   *) ac_try_echo=$ac_try;;
1590 esac
1591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1592 $as_echo "$ac_try_echo"; } >&5
1593   (eval "$ac_compile") 2>conftest.err
1594   ac_status=$?
1595   if test -s conftest.err; then
1596     grep -v '^ *+' conftest.err >conftest.er1
1597     cat conftest.er1 >&5
1598     mv -f conftest.er1 conftest.err
1599   fi
1600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1601   test $ac_status = 0; } && {
1602          test -z "$ac_c_werror_flag" ||
1603          test ! -s conftest.err
1604        } && test -s conftest.$ac_objext; then :
1605   ac_retval=0
1606 else
1607   $as_echo "$as_me: failed program was:" >&5
1608 sed 's/^/| /' conftest.$ac_ext >&5
1609
1610         ac_retval=1
1611 fi
1612   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1613   as_fn_set_status $ac_retval
1614
1615 } # ac_fn_c_try_compile
1616
1617 # ac_fn_d_try_compile LINENO
1618 # --------------------------
1619 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1620 ac_fn_d_try_compile ()
1621 {
1622   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1623   rm -f conftest.$ac_objext
1624   if { { ac_try="$ac_compile"
1625 case "(($ac_try" in
1626   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1627   *) ac_try_echo=$ac_try;;
1628 esac
1629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1630 $as_echo "$ac_try_echo"; } >&5
1631   (eval "$ac_compile") 2>conftest.err
1632   ac_status=$?
1633   if test -s conftest.err; then
1634     grep -v '^ *+' conftest.err >conftest.er1
1635     cat conftest.er1 >&5
1636     mv -f conftest.er1 conftest.err
1637   fi
1638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1639   test $ac_status = 0; } && {
1640          test -z "$ac_d_werror_flag" ||
1641          test ! -s conftest.err
1642        } && test -s conftest.$ac_objext; then :
1643   ac_retval=0
1644 else
1645   $as_echo "$as_me: failed program was:" >&5
1646 sed 's/^/| /' conftest.$ac_ext >&5
1647
1648         ac_retval=1
1649 fi
1650   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1651   as_fn_set_status $ac_retval
1652
1653 } # ac_fn_d_try_compile
1654
1655 # ac_fn_c_try_link LINENO
1656 # -----------------------
1657 # Try to link conftest.$ac_ext, and return whether this succeeded.
1658 ac_fn_c_try_link ()
1659 {
1660   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1661   rm -f conftest.$ac_objext conftest$ac_exeext
1662   if { { ac_try="$ac_link"
1663 case "(($ac_try" in
1664   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1665   *) ac_try_echo=$ac_try;;
1666 esac
1667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1668 $as_echo "$ac_try_echo"; } >&5
1669   (eval "$ac_link") 2>conftest.err
1670   ac_status=$?
1671   if test -s conftest.err; then
1672     grep -v '^ *+' conftest.err >conftest.er1
1673     cat conftest.er1 >&5
1674     mv -f conftest.er1 conftest.err
1675   fi
1676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1677   test $ac_status = 0; } && {
1678          test -z "$ac_c_werror_flag" ||
1679          test ! -s conftest.err
1680        } && test -s conftest$ac_exeext && {
1681          test "$cross_compiling" = yes ||
1682          test -x conftest$ac_exeext
1683        }; then :
1684   ac_retval=0
1685 else
1686   $as_echo "$as_me: failed program was:" >&5
1687 sed 's/^/| /' conftest.$ac_ext >&5
1688
1689         ac_retval=1
1690 fi
1691   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1692   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1693   # interfere with the next link command; also delete a directory that is
1694   # left behind by Apple's compiler.  We do this before executing the actions.
1695   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1696   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1697   as_fn_set_status $ac_retval
1698
1699 } # ac_fn_c_try_link
1700
1701 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1702 # -------------------------------------------------------
1703 # Tests whether HEADER exists and can be compiled using the include files in
1704 # INCLUDES, setting the cache variable VAR accordingly.
1705 ac_fn_c_check_header_compile ()
1706 {
1707   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1709 $as_echo_n "checking for $2... " >&6; }
1710 if eval \${$3+:} false; then :
1711   $as_echo_n "(cached) " >&6
1712 else
1713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1714 /* end confdefs.h.  */
1715 $4
1716 #include <$2>
1717 _ACEOF
1718 if ac_fn_c_try_compile "$LINENO"; then :
1719   eval "$3=yes"
1720 else
1721   eval "$3=no"
1722 fi
1723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1724 fi
1725 eval ac_res=\$$3
1726                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727 $as_echo "$ac_res" >&6; }
1728   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1729
1730 } # ac_fn_c_check_header_compile
1731
1732 # ac_fn_c_try_cpp LINENO
1733 # ----------------------
1734 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1735 ac_fn_c_try_cpp ()
1736 {
1737   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738   if { { ac_try="$ac_cpp conftest.$ac_ext"
1739 case "(($ac_try" in
1740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1741   *) ac_try_echo=$ac_try;;
1742 esac
1743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1744 $as_echo "$ac_try_echo"; } >&5
1745   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1746   ac_status=$?
1747   if test -s conftest.err; then
1748     grep -v '^ *+' conftest.err >conftest.er1
1749     cat conftest.er1 >&5
1750     mv -f conftest.er1 conftest.err
1751   fi
1752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753   test $ac_status = 0; } > conftest.i && {
1754          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1755          test ! -s conftest.err
1756        }; then :
1757   ac_retval=0
1758 else
1759   $as_echo "$as_me: failed program was:" >&5
1760 sed 's/^/| /' conftest.$ac_ext >&5
1761
1762     ac_retval=1
1763 fi
1764   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1765   as_fn_set_status $ac_retval
1766
1767 } # ac_fn_c_try_cpp
1768
1769 # ac_fn_c_try_run LINENO
1770 # ----------------------
1771 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1772 # that executables *can* be run.
1773 ac_fn_c_try_run ()
1774 {
1775   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1776   if { { ac_try="$ac_link"
1777 case "(($ac_try" in
1778   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1779   *) ac_try_echo=$ac_try;;
1780 esac
1781 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1782 $as_echo "$ac_try_echo"; } >&5
1783   (eval "$ac_link") 2>&5
1784   ac_status=$?
1785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1786   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1787   { { case "(($ac_try" in
1788   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789   *) ac_try_echo=$ac_try;;
1790 esac
1791 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792 $as_echo "$ac_try_echo"; } >&5
1793   (eval "$ac_try") 2>&5
1794   ac_status=$?
1795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1796   test $ac_status = 0; }; }; then :
1797   ac_retval=0
1798 else
1799   $as_echo "$as_me: program exited with status $ac_status" >&5
1800        $as_echo "$as_me: failed program was:" >&5
1801 sed 's/^/| /' conftest.$ac_ext >&5
1802
1803        ac_retval=$ac_status
1804 fi
1805   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1806   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1807   as_fn_set_status $ac_retval
1808
1809 } # ac_fn_c_try_run
1810
1811 # ac_fn_c_check_func LINENO FUNC VAR
1812 # ----------------------------------
1813 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1814 ac_fn_c_check_func ()
1815 {
1816   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1818 $as_echo_n "checking for $2... " >&6; }
1819 if eval \${$3+:} false; then :
1820   $as_echo_n "(cached) " >&6
1821 else
1822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h.  */
1824 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1825    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1826 #define $2 innocuous_$2
1827
1828 /* System header to define __stub macros and hopefully few prototypes,
1829     which can conflict with char $2 (); below.
1830     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1831     <limits.h> exists even on freestanding compilers.  */
1832
1833 #ifdef __STDC__
1834 # include <limits.h>
1835 #else
1836 # include <assert.h>
1837 #endif
1838
1839 #undef $2
1840
1841 /* Override any GCC internal prototype to avoid an error.
1842    Use char because int might match the return type of a GCC
1843    builtin and then its argument prototype would still apply.  */
1844 #ifdef __cplusplus
1845 extern "C"
1846 #endif
1847 char $2 ();
1848 /* The GNU C library defines this for functions which it implements
1849     to always fail with ENOSYS.  Some functions are actually named
1850     something starting with __ and the normal name is an alias.  */
1851 #if defined __stub_$2 || defined __stub___$2
1852 choke me
1853 #endif
1854
1855 int
1856 main ()
1857 {
1858 return $2 ();
1859   ;
1860   return 0;
1861 }
1862 _ACEOF
1863 if ac_fn_c_try_link "$LINENO"; then :
1864   eval "$3=yes"
1865 else
1866   eval "$3=no"
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext \
1869     conftest$ac_exeext conftest.$ac_ext
1870 fi
1871 eval ac_res=\$$3
1872                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1875
1876 } # ac_fn_c_check_func
1877
1878 # ac_fn_d_try_link LINENO
1879 # -----------------------
1880 # Try to link conftest.$ac_ext, and return whether this succeeded.
1881 ac_fn_d_try_link ()
1882 {
1883   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884   rm -f conftest.$ac_objext conftest$ac_exeext
1885   if { { ac_try="$ac_link"
1886 case "(($ac_try" in
1887   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1888   *) ac_try_echo=$ac_try;;
1889 esac
1890 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1891 $as_echo "$ac_try_echo"; } >&5
1892   (eval "$ac_link") 2>conftest.err
1893   ac_status=$?
1894   if test -s conftest.err; then
1895     grep -v '^ *+' conftest.err >conftest.er1
1896     cat conftest.er1 >&5
1897     mv -f conftest.er1 conftest.err
1898   fi
1899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1900   test $ac_status = 0; } && {
1901          test -z "$ac_d_werror_flag" ||
1902          test ! -s conftest.err
1903        } && test -s conftest$ac_exeext && {
1904          test "$cross_compiling" = yes ||
1905          test -x conftest$ac_exeext
1906        }; then :
1907   ac_retval=0
1908 else
1909   $as_echo "$as_me: failed program was:" >&5
1910 sed 's/^/| /' conftest.$ac_ext >&5
1911
1912         ac_retval=1
1913 fi
1914   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1915   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1916   # interfere with the next link command; also delete a directory that is
1917   # left behind by Apple's compiler.  We do this before executing the actions.
1918   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1919   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1920   as_fn_set_status $ac_retval
1921
1922 } # ac_fn_d_try_link
1923
1924 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1925 # -------------------------------------------------------
1926 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1927 # the include files in INCLUDES and setting the cache variable VAR
1928 # accordingly.
1929 ac_fn_c_check_header_mongrel ()
1930 {
1931   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1932   if eval \${$3+:} false; then :
1933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1934 $as_echo_n "checking for $2... " >&6; }
1935 if eval \${$3+:} false; then :
1936   $as_echo_n "(cached) " >&6
1937 fi
1938 eval ac_res=\$$3
1939                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1940 $as_echo "$ac_res" >&6; }
1941 else
1942   # Is the header compilable?
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1944 $as_echo_n "checking $2 usability... " >&6; }
1945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1946 /* end confdefs.h.  */
1947 $4
1948 #include <$2>
1949 _ACEOF
1950 if ac_fn_c_try_compile "$LINENO"; then :
1951   ac_header_compiler=yes
1952 else
1953   ac_header_compiler=no
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1957 $as_echo "$ac_header_compiler" >&6; }
1958
1959 # Is the header present?
1960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1961 $as_echo_n "checking $2 presence... " >&6; }
1962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963 /* end confdefs.h.  */
1964 #include <$2>
1965 _ACEOF
1966 if ac_fn_c_try_cpp "$LINENO"; then :
1967   ac_header_preproc=yes
1968 else
1969   ac_header_preproc=no
1970 fi
1971 rm -f conftest.err conftest.i conftest.$ac_ext
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1973 $as_echo "$ac_header_preproc" >&6; }
1974
1975 # So?  What about this header?
1976 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1977   yes:no: )
1978     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1979 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1980     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1981 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1982     ;;
1983   no:yes:* )
1984     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1985 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1986     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1987 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1988     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1989 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1990     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1991 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1992     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1993 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1994     ;;
1995 esac
1996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1997 $as_echo_n "checking for $2... " >&6; }
1998 if eval \${$3+:} false; then :
1999   $as_echo_n "(cached) " >&6
2000 else
2001   eval "$3=\$ac_header_compiler"
2002 fi
2003 eval ac_res=\$$3
2004                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005 $as_echo "$ac_res" >&6; }
2006 fi
2007   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2008
2009 } # ac_fn_c_check_header_mongrel
2010 cat >config.log <<_ACEOF
2011 This file contains any messages produced by compilers while
2012 running configure, to aid debugging if configure makes a mistake.
2013
2014 It was created by package-unused $as_me version-unused, which was
2015 generated by GNU Autoconf 2.69.  Invocation command line was
2016
2017   $ $0 $@
2018
2019 _ACEOF
2020 exec 5>>config.log
2021 {
2022 cat <<_ASUNAME
2023 ## --------- ##
2024 ## Platform. ##
2025 ## --------- ##
2026
2027 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2028 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2029 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2030 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2031 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2032
2033 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2034 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2035
2036 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2037 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2038 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2039 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2040 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2041 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2042 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2043
2044 _ASUNAME
2045
2046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2047 for as_dir in $PATH
2048 do
2049   IFS=$as_save_IFS
2050   test -z "$as_dir" && as_dir=.
2051     $as_echo "PATH: $as_dir"
2052   done
2053 IFS=$as_save_IFS
2054
2055 } >&5
2056
2057 cat >&5 <<_ACEOF
2058
2059
2060 ## ----------- ##
2061 ## Core tests. ##
2062 ## ----------- ##
2063
2064 _ACEOF
2065
2066
2067 # Keep a trace of the command line.
2068 # Strip out --no-create and --no-recursion so they do not pile up.
2069 # Strip out --silent because we don't want to record it for future runs.
2070 # Also quote any args containing shell meta-characters.
2071 # Make two passes to allow for proper duplicate-argument suppression.
2072 ac_configure_args=
2073 ac_configure_args0=
2074 ac_configure_args1=
2075 ac_must_keep_next=false
2076 for ac_pass in 1 2
2077 do
2078   for ac_arg
2079   do
2080     case $ac_arg in
2081     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2082     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2083     | -silent | --silent | --silen | --sile | --sil)
2084       continue ;;
2085     *\'*)
2086       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2087     esac
2088     case $ac_pass in
2089     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2090     2)
2091       as_fn_append ac_configure_args1 " '$ac_arg'"
2092       if test $ac_must_keep_next = true; then
2093         ac_must_keep_next=false # Got value, back to normal.
2094       else
2095         case $ac_arg in
2096           *=* | --config-cache | -C | -disable-* | --disable-* \
2097           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2098           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2099           | -with-* | --with-* | -without-* | --without-* | --x)
2100             case "$ac_configure_args0 " in
2101               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2102             esac
2103             ;;
2104           -* ) ac_must_keep_next=true ;;
2105         esac
2106       fi
2107       as_fn_append ac_configure_args " '$ac_arg'"
2108       ;;
2109     esac
2110   done
2111 done
2112 { ac_configure_args0=; unset ac_configure_args0;}
2113 { ac_configure_args1=; unset ac_configure_args1;}
2114
2115 # When interrupted or exit'd, cleanup temporary files, and complete
2116 # config.log.  We remove comments because anyway the quotes in there
2117 # would cause problems or look ugly.
2118 # WARNING: Use '\'' to represent an apostrophe within the trap.
2119 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2120 trap 'exit_status=$?
2121   # Save into config.log some information that might help in debugging.
2122   {
2123     echo
2124
2125     $as_echo "## ---------------- ##
2126 ## Cache variables. ##
2127 ## ---------------- ##"
2128     echo
2129     # The following way of writing the cache mishandles newlines in values,
2130 (
2131   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2132     eval ac_val=\$$ac_var
2133     case $ac_val in #(
2134     *${as_nl}*)
2135       case $ac_var in #(
2136       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2137 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2138       esac
2139       case $ac_var in #(
2140       _ | IFS | as_nl) ;; #(
2141       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2142       *) { eval $ac_var=; unset $ac_var;} ;;
2143       esac ;;
2144     esac
2145   done
2146   (set) 2>&1 |
2147     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2148     *${as_nl}ac_space=\ *)
2149       sed -n \
2150         "s/'\''/'\''\\\\'\'''\''/g;
2151           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2152       ;; #(
2153     *)
2154       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2155       ;;
2156     esac |
2157     sort
2158 )
2159     echo
2160
2161     $as_echo "## ----------------- ##
2162 ## Output variables. ##
2163 ## ----------------- ##"
2164     echo
2165     for ac_var in $ac_subst_vars
2166     do
2167       eval ac_val=\$$ac_var
2168       case $ac_val in
2169       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2170       esac
2171       $as_echo "$ac_var='\''$ac_val'\''"
2172     done | sort
2173     echo
2174
2175     if test -n "$ac_subst_files"; then
2176       $as_echo "## ------------------- ##
2177 ## File substitutions. ##
2178 ## ------------------- ##"
2179       echo
2180       for ac_var in $ac_subst_files
2181       do
2182         eval ac_val=\$$ac_var
2183         case $ac_val in
2184         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2185         esac
2186         $as_echo "$ac_var='\''$ac_val'\''"
2187       done | sort
2188       echo
2189     fi
2190
2191     if test -s confdefs.h; then
2192       $as_echo "## ----------- ##
2193 ## confdefs.h. ##
2194 ## ----------- ##"
2195       echo
2196       cat confdefs.h
2197       echo
2198     fi
2199     test "$ac_signal" != 0 &&
2200       $as_echo "$as_me: caught signal $ac_signal"
2201     $as_echo "$as_me: exit $exit_status"
2202   } >&5
2203   rm -f core *.core core.conftest.* &&
2204     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2205     exit $exit_status
2206 ' 0
2207 for ac_signal in 1 2 13 15; do
2208   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2209 done
2210 ac_signal=0
2211
2212 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2213 rm -f -r conftest* confdefs.h
2214
2215 $as_echo "/* confdefs.h */" > confdefs.h
2216
2217 # Predefined preprocessor variables.
2218
2219 cat >>confdefs.h <<_ACEOF
2220 #define PACKAGE_NAME "$PACKAGE_NAME"
2221 _ACEOF
2222
2223 cat >>confdefs.h <<_ACEOF
2224 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2225 _ACEOF
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2229 _ACEOF
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_STRING "$PACKAGE_STRING"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_URL "$PACKAGE_URL"
2241 _ACEOF
2242
2243
2244 # Let the site file select an alternate cache file if it wants to.
2245 # Prefer an explicitly selected file to automatically selected ones.
2246 ac_site_file1=NONE
2247 ac_site_file2=NONE
2248 if test -n "$CONFIG_SITE"; then
2249   # We do not want a PATH search for config.site.
2250   case $CONFIG_SITE in #((
2251     -*)  ac_site_file1=./$CONFIG_SITE;;
2252     */*) ac_site_file1=$CONFIG_SITE;;
2253     *)   ac_site_file1=./$CONFIG_SITE;;
2254   esac
2255 elif test "x$prefix" != xNONE; then
2256   ac_site_file1=$prefix/share/config.site
2257   ac_site_file2=$prefix/etc/config.site
2258 else
2259   ac_site_file1=$ac_default_prefix/share/config.site
2260   ac_site_file2=$ac_default_prefix/etc/config.site
2261 fi
2262 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2263 do
2264   test "x$ac_site_file" = xNONE && continue
2265   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2266     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2267 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2268     sed 's/^/| /' "$ac_site_file" >&5
2269     . "$ac_site_file" \
2270       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2271 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2272 as_fn_error $? "failed to load site script $ac_site_file
2273 See \`config.log' for more details" "$LINENO" 5; }
2274   fi
2275 done
2276
2277 if test -r "$cache_file"; then
2278   # Some versions of bash will fail to source /dev/null (special files
2279   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2280   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2281     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2282 $as_echo "$as_me: loading cache $cache_file" >&6;}
2283     case $cache_file in
2284       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2285       *)                      . "./$cache_file";;
2286     esac
2287   fi
2288 else
2289   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2290 $as_echo "$as_me: creating cache $cache_file" >&6;}
2291   >$cache_file
2292 fi
2293
2294 # Check that the precious variables saved in the cache have kept the same
2295 # value.
2296 ac_cache_corrupted=false
2297 for ac_var in $ac_precious_vars; do
2298   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2299   eval ac_new_set=\$ac_env_${ac_var}_set
2300   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2301   eval ac_new_val=\$ac_env_${ac_var}_value
2302   case $ac_old_set,$ac_new_set in
2303     set,)
2304       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2305 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2306       ac_cache_corrupted=: ;;
2307     ,set)
2308       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2309 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2310       ac_cache_corrupted=: ;;
2311     ,);;
2312     *)
2313       if test "x$ac_old_val" != "x$ac_new_val"; then
2314         # differences in whitespace do not lead to failure.
2315         ac_old_val_w=`echo x $ac_old_val`
2316         ac_new_val_w=`echo x $ac_new_val`
2317         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2318           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2319 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2320           ac_cache_corrupted=:
2321         else
2322           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2323 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2324           eval $ac_var=\$ac_old_val
2325         fi
2326         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2327 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2328         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2329 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2330       fi;;
2331   esac
2332   # Pass precious variables to config.status.
2333   if test "$ac_new_set" = set; then
2334     case $ac_new_val in
2335     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2336     *) ac_arg=$ac_var=$ac_new_val ;;
2337     esac
2338     case " $ac_configure_args " in
2339       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2340       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2341     esac
2342   fi
2343 done
2344 if $ac_cache_corrupted; then
2345   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2346 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2347   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2348 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2349   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2350 fi
2351 ## -------------------- ##
2352 ## Main body of script. ##
2353 ## -------------------- ##
2354
2355 ac_ext=c
2356 ac_cpp='$CPP $CPPFLAGS'
2357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2360
2361
2362
2363
2364
2365
2366 ac_config_headers="$ac_config_headers config.h"
2367
2368
2369 # Default to --enable-multilib
2370 # Check whether --enable-multilib was given.
2371 if test "${enable_multilib+set}" = set; then :
2372   enableval=$enable_multilib; case "$enableval" in
2373   yes) multilib=yes ;;
2374   no)  multilib=no ;;
2375   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2376  esac
2377 else
2378   multilib=yes
2379 fi
2380
2381
2382 # We may get other options which we leave undocumented:
2383 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2384 # See config-ml.in if you want the gory details.
2385
2386 if test "$srcdir" = "."; then
2387   if test "$with_target_subdir" != "."; then
2388     multi_basedir="$srcdir/$with_multisrctop../.."
2389   else
2390     multi_basedir="$srcdir/$with_multisrctop.."
2391   fi
2392 else
2393   multi_basedir="$srcdir/.."
2394 fi
2395
2396
2397 # Even if the default multilib is not a cross compilation,
2398 # it may be that some of the other multilibs are.
2399 if test $cross_compiling = no && test $multilib = yes \
2400    && test "x${with_multisubdir}" != x ; then
2401    cross_compiling=maybe
2402 fi
2403
2404 ac_config_commands="$ac_config_commands default-1"
2405
2406 ac_aux_dir=
2407 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2408   if test -f "$ac_dir/install-sh"; then
2409     ac_aux_dir=$ac_dir
2410     ac_install_sh="$ac_aux_dir/install-sh -c"
2411     break
2412   elif test -f "$ac_dir/install.sh"; then
2413     ac_aux_dir=$ac_dir
2414     ac_install_sh="$ac_aux_dir/install.sh -c"
2415     break
2416   elif test -f "$ac_dir/shtool"; then
2417     ac_aux_dir=$ac_dir
2418     ac_install_sh="$ac_aux_dir/shtool install -c"
2419     break
2420   fi
2421 done
2422 if test -z "$ac_aux_dir"; then
2423   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2424 fi
2425
2426 # These three variables are undocumented and unsupported,
2427 # and are intended to be withdrawn in a future Autoconf release.
2428 # They can cause serious problems if a builder's source tree is in a directory
2429 # whose full name contains unusual characters.
2430 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2431 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2432 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2433
2434
2435 # Make sure we can run config.sub.
2436 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2437   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2438
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2440 $as_echo_n "checking build system type... " >&6; }
2441 if ${ac_cv_build+:} false; then :
2442   $as_echo_n "(cached) " >&6
2443 else
2444   ac_build_alias=$build_alias
2445 test "x$ac_build_alias" = x &&
2446   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2447 test "x$ac_build_alias" = x &&
2448   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2449 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2450   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2451
2452 fi
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2454 $as_echo "$ac_cv_build" >&6; }
2455 case $ac_cv_build in
2456 *-*-*) ;;
2457 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2458 esac
2459 build=$ac_cv_build
2460 ac_save_IFS=$IFS; IFS='-'
2461 set x $ac_cv_build
2462 shift
2463 build_cpu=$1
2464 build_vendor=$2
2465 shift; shift
2466 # Remember, the first character of IFS is used to create $*,
2467 # except with old shells:
2468 build_os=$*
2469 IFS=$ac_save_IFS
2470 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2471
2472
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2474 $as_echo_n "checking host system type... " >&6; }
2475 if ${ac_cv_host+:} false; then :
2476   $as_echo_n "(cached) " >&6
2477 else
2478   if test "x$host_alias" = x; then
2479   ac_cv_host=$ac_cv_build
2480 else
2481   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2482     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2483 fi
2484
2485 fi
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2487 $as_echo "$ac_cv_host" >&6; }
2488 case $ac_cv_host in
2489 *-*-*) ;;
2490 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2491 esac
2492 host=$ac_cv_host
2493 ac_save_IFS=$IFS; IFS='-'
2494 set x $ac_cv_host
2495 shift
2496 host_cpu=$1
2497 host_vendor=$2
2498 shift; shift
2499 # Remember, the first character of IFS is used to create $*,
2500 # except with old shells:
2501 host_os=$*
2502 IFS=$ac_save_IFS
2503 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2504
2505
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2507 $as_echo_n "checking target system type... " >&6; }
2508 if ${ac_cv_target+:} false; then :
2509   $as_echo_n "(cached) " >&6
2510 else
2511   if test "x$target_alias" = x; then
2512   ac_cv_target=$ac_cv_host
2513 else
2514   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2515     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2516 fi
2517
2518 fi
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2520 $as_echo "$ac_cv_target" >&6; }
2521 case $ac_cv_target in
2522 *-*-*) ;;
2523 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2524 esac
2525 target=$ac_cv_target
2526 ac_save_IFS=$IFS; IFS='-'
2527 set x $ac_cv_target
2528 shift
2529 target_cpu=$1
2530 target_vendor=$2
2531 shift; shift
2532 # Remember, the first character of IFS is used to create $*,
2533 # except with old shells:
2534 target_os=$*
2535 IFS=$ac_save_IFS
2536 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2537
2538
2539 # The aliases save the names the user supplied, while $host etc.
2540 # will get canonicalized.
2541 test -n "$target_alias" &&
2542   test "$program_prefix$program_suffix$program_transform_name" = \
2543     NONENONEs,x,x, &&
2544   program_prefix=${target_alias}-
2545
2546
2547 target_alias=${target_alias-$target}
2548
2549
2550 # 1.11.1: Require that version of automake.
2551 # foreign: Don't require README, INSTALL, NEWS, etc.
2552 # no-define: Don't define PACKAGE and VERSION.
2553 # no-dependencies: Don't generate automatic dependencies.
2554 #    (because it breaks when using bootstrap-lean, since some of the
2555 #    headers are gone at "make install" time).
2556 # -Wall: Issue all automake warnings.
2557 # -Wno-portability: Don't warn about constructs supported by GNU make.
2558 #    (because GCC requires GNU make anyhow).
2559 #  -Wno-override: Overrides used in testsuite.
2560 am__api_version='1.15'
2561
2562 # Find a good install program.  We prefer a C program (faster),
2563 # so one script is as good as another.  But avoid the broken or
2564 # incompatible versions:
2565 # SysV /etc/install, /usr/sbin/install
2566 # SunOS /usr/etc/install
2567 # IRIX /sbin/install
2568 # AIX /bin/install
2569 # AmigaOS /C/install, which installs bootblocks on floppy discs
2570 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2571 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2572 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2573 # OS/2's system install, which has a completely different semantic
2574 # ./install, which can be erroneously created by make from ./install.sh.
2575 # Reject install programs that cannot install multiple files.
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2577 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2578 if test -z "$INSTALL"; then
2579 if ${ac_cv_path_install+:} false; then :
2580   $as_echo_n "(cached) " >&6
2581 else
2582   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2583 for as_dir in $PATH
2584 do
2585   IFS=$as_save_IFS
2586   test -z "$as_dir" && as_dir=.
2587     # Account for people who put trailing slashes in PATH elements.
2588 case $as_dir/ in #((
2589   ./ | .// | /[cC]/* | \
2590   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2591   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2592   /usr/ucb/* ) ;;
2593   *)
2594     # OSF1 and SCO ODT 3.0 have their own names for install.
2595     # Don't use installbsd from OSF since it installs stuff as root
2596     # by default.
2597     for ac_prog in ginstall scoinst install; do
2598       for ac_exec_ext in '' $ac_executable_extensions; do
2599         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2600           if test $ac_prog = install &&
2601             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2602             # AIX install.  It has an incompatible calling convention.
2603             :
2604           elif test $ac_prog = install &&
2605             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2606             # program-specific install script used by HP pwplus--don't use.
2607             :
2608           else
2609             rm -rf conftest.one conftest.two conftest.dir
2610             echo one > conftest.one
2611             echo two > conftest.two
2612             mkdir conftest.dir
2613             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2614               test -s conftest.one && test -s conftest.two &&
2615               test -s conftest.dir/conftest.one &&
2616               test -s conftest.dir/conftest.two
2617             then
2618               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2619               break 3
2620             fi
2621           fi
2622         fi
2623       done
2624     done
2625     ;;
2626 esac
2627
2628   done
2629 IFS=$as_save_IFS
2630
2631 rm -rf conftest.one conftest.two conftest.dir
2632
2633 fi
2634   if test "${ac_cv_path_install+set}" = set; then
2635     INSTALL=$ac_cv_path_install
2636   else
2637     # As a last resort, use the slow shell script.  Don't cache a
2638     # value for INSTALL within a source directory, because that will
2639     # break other packages using the cache if that directory is
2640     # removed, or if the value is a relative name.
2641     INSTALL=$ac_install_sh
2642   fi
2643 fi
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2645 $as_echo "$INSTALL" >&6; }
2646
2647 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2648 # It thinks the first close brace ends the variable substitution.
2649 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2650
2651 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2652
2653 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2654
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2656 $as_echo_n "checking whether build environment is sane... " >&6; }
2657 # Reject unsafe characters in $srcdir or the absolute working directory
2658 # name.  Accept space and tab only in the latter.
2659 am_lf='
2660 '
2661 case `pwd` in
2662   *[\\\"\#\$\&\'\`$am_lf]*)
2663     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2664 esac
2665 case $srcdir in
2666   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2667     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2668 esac
2669
2670 # Do 'set' in a subshell so we don't clobber the current shell's
2671 # arguments.  Must try -L first in case configure is actually a
2672 # symlink; some systems play weird games with the mod time of symlinks
2673 # (eg FreeBSD returns the mod time of the symlink's containing
2674 # directory).
2675 if (
2676    am_has_slept=no
2677    for am_try in 1 2; do
2678      echo "timestamp, slept: $am_has_slept" > conftest.file
2679      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2680      if test "$*" = "X"; then
2681         # -L didn't work.
2682         set X `ls -t "$srcdir/configure" conftest.file`
2683      fi
2684      if test "$*" != "X $srcdir/configure conftest.file" \
2685         && test "$*" != "X conftest.file $srcdir/configure"; then
2686
2687         # If neither matched, then we have a broken ls.  This can happen
2688         # if, for instance, CONFIG_SHELL is bash and it inherits a
2689         # broken ls alias from the environment.  This has actually
2690         # happened.  Such a system could not be considered "sane".
2691         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2692   alias in your environment" "$LINENO" 5
2693      fi
2694      if test "$2" = conftest.file || test $am_try -eq 2; then
2695        break
2696      fi
2697      # Just in case.
2698      sleep 1
2699      am_has_slept=yes
2700    done
2701    test "$2" = conftest.file
2702    )
2703 then
2704    # Ok.
2705    :
2706 else
2707    as_fn_error $? "newly created file is older than distributed files!
2708 Check your system clock" "$LINENO" 5
2709 fi
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2711 $as_echo "yes" >&6; }
2712 # If we didn't sleep, we still need to ensure time stamps of config.status and
2713 # generated files are strictly newer.
2714 am_sleep_pid=
2715 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2716   ( sleep 1 ) &
2717   am_sleep_pid=$!
2718 fi
2719
2720 rm -f conftest.file
2721
2722 test "$program_prefix" != NONE &&
2723   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2724 # Use a double $ so make ignores it.
2725 test "$program_suffix" != NONE &&
2726   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2727 # Double any \ or $.
2728 # By default was `s,x,x', remove it if useless.
2729 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2730 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2731
2732 # Expand $ac_aux_dir to an absolute path.
2733 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2734
2735 if test x"${MISSING+set}" != xset; then
2736   case $am_aux_dir in
2737   *\ * | *\     *)
2738     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2739   *)
2740     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2741   esac
2742 fi
2743 # Use eval to expand $SHELL
2744 if eval "$MISSING --is-lightweight"; then
2745   am_missing_run="$MISSING "
2746 else
2747   am_missing_run=
2748   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2749 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2750 fi
2751
2752 if test x"${install_sh+set}" != xset; then
2753   case $am_aux_dir in
2754   *\ * | *\     *)
2755     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2756   *)
2757     install_sh="\${SHELL} $am_aux_dir/install-sh"
2758   esac
2759 fi
2760
2761 # Installed binaries are usually stripped using 'strip' when the user
2762 # run "make install-strip".  However 'strip' might not be the right
2763 # tool to use in cross-compilation environments, therefore Automake
2764 # will honor the 'STRIP' environment variable to overrule this program.
2765 if test "$cross_compiling" != no; then
2766   if test -n "$ac_tool_prefix"; then
2767   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2768 set dummy ${ac_tool_prefix}strip; ac_word=$2
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2770 $as_echo_n "checking for $ac_word... " >&6; }
2771 if ${ac_cv_prog_STRIP+:} false; then :
2772   $as_echo_n "(cached) " >&6
2773 else
2774   if test -n "$STRIP"; then
2775   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2776 else
2777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2778 for as_dir in $PATH
2779 do
2780   IFS=$as_save_IFS
2781   test -z "$as_dir" && as_dir=.
2782     for ac_exec_ext in '' $ac_executable_extensions; do
2783   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2784     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2786     break 2
2787   fi
2788 done
2789   done
2790 IFS=$as_save_IFS
2791
2792 fi
2793 fi
2794 STRIP=$ac_cv_prog_STRIP
2795 if test -n "$STRIP"; then
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2797 $as_echo "$STRIP" >&6; }
2798 else
2799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2800 $as_echo "no" >&6; }
2801 fi
2802
2803
2804 fi
2805 if test -z "$ac_cv_prog_STRIP"; then
2806   ac_ct_STRIP=$STRIP
2807   # Extract the first word of "strip", so it can be a program name with args.
2808 set dummy strip; ac_word=$2
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2810 $as_echo_n "checking for $ac_word... " >&6; }
2811 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2812   $as_echo_n "(cached) " >&6
2813 else
2814   if test -n "$ac_ct_STRIP"; then
2815   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2816 else
2817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818 for as_dir in $PATH
2819 do
2820   IFS=$as_save_IFS
2821   test -z "$as_dir" && as_dir=.
2822     for ac_exec_ext in '' $ac_executable_extensions; do
2823   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2824     ac_cv_prog_ac_ct_STRIP="strip"
2825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2826     break 2
2827   fi
2828 done
2829   done
2830 IFS=$as_save_IFS
2831
2832 fi
2833 fi
2834 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2835 if test -n "$ac_ct_STRIP"; then
2836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2837 $as_echo "$ac_ct_STRIP" >&6; }
2838 else
2839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2840 $as_echo "no" >&6; }
2841 fi
2842
2843   if test "x$ac_ct_STRIP" = x; then
2844     STRIP=":"
2845   else
2846     case $cross_compiling:$ac_tool_warned in
2847 yes:)
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2849 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2850 ac_tool_warned=yes ;;
2851 esac
2852     STRIP=$ac_ct_STRIP
2853   fi
2854 else
2855   STRIP="$ac_cv_prog_STRIP"
2856 fi
2857
2858 fi
2859 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2860
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2862 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2863 if test -z "$MKDIR_P"; then
2864   if ${ac_cv_path_mkdir+:} false; then :
2865   $as_echo_n "(cached) " >&6
2866 else
2867   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2868 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2869 do
2870   IFS=$as_save_IFS
2871   test -z "$as_dir" && as_dir=.
2872     for ac_prog in mkdir gmkdir; do
2873          for ac_exec_ext in '' $ac_executable_extensions; do
2874            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2875            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2876              'mkdir (GNU coreutils) '* | \
2877              'mkdir (coreutils) '* | \
2878              'mkdir (fileutils) '4.1*)
2879                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2880                break 3;;
2881            esac
2882          done
2883        done
2884   done
2885 IFS=$as_save_IFS
2886
2887 fi
2888
2889   test -d ./--version && rmdir ./--version
2890   if test "${ac_cv_path_mkdir+set}" = set; then
2891     MKDIR_P="$ac_cv_path_mkdir -p"
2892   else
2893     # As a last resort, use the slow shell script.  Don't cache a
2894     # value for MKDIR_P within a source directory, because that will
2895     # break other packages using the cache if that directory is
2896     # removed, or if the value is a relative name.
2897     MKDIR_P="$ac_install_sh -d"
2898   fi
2899 fi
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2901 $as_echo "$MKDIR_P" >&6; }
2902
2903 for ac_prog in gawk mawk nawk awk
2904 do
2905   # Extract the first word of "$ac_prog", so it can be a program name with args.
2906 set dummy $ac_prog; ac_word=$2
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2908 $as_echo_n "checking for $ac_word... " >&6; }
2909 if ${ac_cv_prog_AWK+:} false; then :
2910   $as_echo_n "(cached) " >&6
2911 else
2912   if test -n "$AWK"; then
2913   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2914 else
2915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2916 for as_dir in $PATH
2917 do
2918   IFS=$as_save_IFS
2919   test -z "$as_dir" && as_dir=.
2920     for ac_exec_ext in '' $ac_executable_extensions; do
2921   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2922     ac_cv_prog_AWK="$ac_prog"
2923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2924     break 2
2925   fi
2926 done
2927   done
2928 IFS=$as_save_IFS
2929
2930 fi
2931 fi
2932 AWK=$ac_cv_prog_AWK
2933 if test -n "$AWK"; then
2934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2935 $as_echo "$AWK" >&6; }
2936 else
2937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2938 $as_echo "no" >&6; }
2939 fi
2940
2941
2942   test -n "$AWK" && break
2943 done
2944
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2946 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2947 set x ${MAKE-make}
2948 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2949 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2950   $as_echo_n "(cached) " >&6
2951 else
2952   cat >conftest.make <<\_ACEOF
2953 SHELL = /bin/sh
2954 all:
2955         @echo '@@@%%%=$(MAKE)=@@@%%%'
2956 _ACEOF
2957 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2958 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2959   *@@@%%%=?*=@@@%%%*)
2960     eval ac_cv_prog_make_${ac_make}_set=yes;;
2961   *)
2962     eval ac_cv_prog_make_${ac_make}_set=no;;
2963 esac
2964 rm -f conftest.make
2965 fi
2966 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2968 $as_echo "yes" >&6; }
2969   SET_MAKE=
2970 else
2971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2972 $as_echo "no" >&6; }
2973   SET_MAKE="MAKE=${MAKE-make}"
2974 fi
2975
2976 rm -rf .tst 2>/dev/null
2977 mkdir .tst 2>/dev/null
2978 if test -d .tst; then
2979   am__leading_dot=.
2980 else
2981   am__leading_dot=_
2982 fi
2983 rmdir .tst 2>/dev/null
2984
2985 # Check whether --enable-silent-rules was given.
2986 if test "${enable_silent_rules+set}" = set; then :
2987   enableval=$enable_silent_rules;
2988 fi
2989
2990 case $enable_silent_rules in # (((
2991   yes) AM_DEFAULT_VERBOSITY=0;;
2992    no) AM_DEFAULT_VERBOSITY=1;;
2993     *) AM_DEFAULT_VERBOSITY=1;;
2994 esac
2995 am_make=${MAKE-make}
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2997 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2998 if ${am_cv_make_support_nested_variables+:} false; then :
2999   $as_echo_n "(cached) " >&6
3000 else
3001   if $as_echo 'TRUE=$(BAR$(V))
3002 BAR0=false
3003 BAR1=true
3004 V=1
3005 am__doit:
3006         @$(TRUE)
3007 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3008   am_cv_make_support_nested_variables=yes
3009 else
3010   am_cv_make_support_nested_variables=no
3011 fi
3012 fi
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3014 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3015 if test $am_cv_make_support_nested_variables = yes; then
3016     AM_V='$(V)'
3017   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3018 else
3019   AM_V=$AM_DEFAULT_VERBOSITY
3020   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3021 fi
3022 AM_BACKSLASH='\'
3023
3024 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3025   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3026   # is not polluted with repeated "-I."
3027   am__isrc=' -I$(srcdir)'
3028   # test to see if srcdir already configured
3029   if test -f $srcdir/config.status; then
3030     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3031   fi
3032 fi
3033
3034 # test whether we have cygpath
3035 if test -z "$CYGPATH_W"; then
3036   if (cygpath --version) >/dev/null 2>/dev/null; then
3037     CYGPATH_W='cygpath -w'
3038   else
3039     CYGPATH_W=echo
3040   fi
3041 fi
3042
3043
3044 # Define the identity of the package.
3045  PACKAGE='libphobos'
3046  VERSION='version-unused'
3047
3048
3049 # Some tools Automake needs.
3050
3051 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3052
3053
3054 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3055
3056
3057 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3058
3059
3060 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3061
3062
3063 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3064
3065 # For better backward compatibility.  To be removed once Automake 1.9.x
3066 # dies out for good.  For more background, see:
3067 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3068 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3069 mkdir_p='$(MKDIR_P)'
3070
3071 # We need awk for the "check" target (and possibly the TAP driver).  The
3072 # system "awk" is bad on some platforms.
3073 # Always define AMTAR for backward compatibility.  Yes, it's still used
3074 # in the wild :-(  We should find a proper way to deprecate it ...
3075 AMTAR='$${TAR-tar}'
3076
3077
3078 # We'll loop over all known methods to create a tar archive until one works.
3079 _am_tools='gnutar  pax cpio none'
3080
3081 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3082
3083
3084
3085
3086
3087
3088 # POSIX will say in a future version that running "rm -f" with no argument
3089 # is OK; and we want to be able to make that assumption in our Makefile
3090 # recipes.  So use an aggressive probe to check that the usage we want is
3091 # actually supported "in the wild" to an acceptable degree.
3092 # See automake bug#10828.
3093 # To make any issue more visible, cause the running configure to be aborted
3094 # by default if the 'rm' program in use doesn't match our expectations; the
3095 # user can still override this though.
3096 if rm -f && rm -fr && rm -rf; then : OK; else
3097   cat >&2 <<'END'
3098 Oops!
3099
3100 Your 'rm' program seems unable to run without file operands specified
3101 on the command line, even when the '-f' option is present.  This is contrary
3102 to the behaviour of most rm programs out there, and not conforming with
3103 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3104
3105 Please tell bug-automake@gnu.org about your system, including the value
3106 of your $PATH and any error possibly output before this message.  This
3107 can help us improve future automake versions.
3108
3109 END
3110   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3111     echo 'Configuration will proceed anyway, since you have set the' >&2
3112     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3113     echo >&2
3114   else
3115     cat >&2 <<'END'
3116 Aborting the configuration process, to ensure you take notice of the issue.
3117
3118 You can download and install GNU coreutils to get an 'rm' implementation
3119 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3120
3121 If you want to complete the configuration process using your problematic
3122 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3123 to "yes", and re-run configure.
3124
3125 END
3126     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3127   fi
3128 fi
3129
3130
3131
3132
3133 ac_ext=c
3134 ac_cpp='$CPP $CPPFLAGS'
3135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3138 if test -n "$ac_tool_prefix"; then
3139   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3140 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3142 $as_echo_n "checking for $ac_word... " >&6; }
3143 if ${ac_cv_prog_CC+:} false; then :
3144   $as_echo_n "(cached) " >&6
3145 else
3146   if test -n "$CC"; then
3147   ac_cv_prog_CC="$CC" # Let the user override the test.
3148 else
3149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3150 for as_dir in $PATH
3151 do
3152   IFS=$as_save_IFS
3153   test -z "$as_dir" && as_dir=.
3154     for ac_exec_ext in '' $ac_executable_extensions; do
3155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3156     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3158     break 2
3159   fi
3160 done
3161   done
3162 IFS=$as_save_IFS
3163
3164 fi
3165 fi
3166 CC=$ac_cv_prog_CC
3167 if test -n "$CC"; then
3168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3169 $as_echo "$CC" >&6; }
3170 else
3171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172 $as_echo "no" >&6; }
3173 fi
3174
3175
3176 fi
3177 if test -z "$ac_cv_prog_CC"; then
3178   ac_ct_CC=$CC
3179   # Extract the first word of "gcc", so it can be a program name with args.
3180 set dummy gcc; ac_word=$2
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3182 $as_echo_n "checking for $ac_word... " >&6; }
3183 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3184   $as_echo_n "(cached) " >&6
3185 else
3186   if test -n "$ac_ct_CC"; then
3187   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3188 else
3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 for as_dir in $PATH
3191 do
3192   IFS=$as_save_IFS
3193   test -z "$as_dir" && as_dir=.
3194     for ac_exec_ext in '' $ac_executable_extensions; do
3195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3196     ac_cv_prog_ac_ct_CC="gcc"
3197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198     break 2
3199   fi
3200 done
3201   done
3202 IFS=$as_save_IFS
3203
3204 fi
3205 fi
3206 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3207 if test -n "$ac_ct_CC"; then
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3209 $as_echo "$ac_ct_CC" >&6; }
3210 else
3211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3212 $as_echo "no" >&6; }
3213 fi
3214
3215   if test "x$ac_ct_CC" = x; then
3216     CC=""
3217   else
3218     case $cross_compiling:$ac_tool_warned in
3219 yes:)
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3222 ac_tool_warned=yes ;;
3223 esac
3224     CC=$ac_ct_CC
3225   fi
3226 else
3227   CC="$ac_cv_prog_CC"
3228 fi
3229
3230 if test -z "$CC"; then
3231           if test -n "$ac_tool_prefix"; then
3232     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3233 set dummy ${ac_tool_prefix}cc; ac_word=$2
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3235 $as_echo_n "checking for $ac_word... " >&6; }
3236 if ${ac_cv_prog_CC+:} false; then :
3237   $as_echo_n "(cached) " >&6
3238 else
3239   if test -n "$CC"; then
3240   ac_cv_prog_CC="$CC" # Let the user override the test.
3241 else
3242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3243 for as_dir in $PATH
3244 do
3245   IFS=$as_save_IFS
3246   test -z "$as_dir" && as_dir=.
3247     for ac_exec_ext in '' $ac_executable_extensions; do
3248   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3249     ac_cv_prog_CC="${ac_tool_prefix}cc"
3250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3251     break 2
3252   fi
3253 done
3254   done
3255 IFS=$as_save_IFS
3256
3257 fi
3258 fi
3259 CC=$ac_cv_prog_CC
3260 if test -n "$CC"; then
3261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3262 $as_echo "$CC" >&6; }
3263 else
3264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265 $as_echo "no" >&6; }
3266 fi
3267
3268
3269   fi
3270 fi
3271 if test -z "$CC"; then
3272   # Extract the first word of "cc", so it can be a program name with args.
3273 set dummy cc; ac_word=$2
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3275 $as_echo_n "checking for $ac_word... " >&6; }
3276 if ${ac_cv_prog_CC+:} false; then :
3277   $as_echo_n "(cached) " >&6
3278 else
3279   if test -n "$CC"; then
3280   ac_cv_prog_CC="$CC" # Let the user override the test.
3281 else
3282   ac_prog_rejected=no
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288     for ac_exec_ext in '' $ac_executable_extensions; do
3289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3290     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3291        ac_prog_rejected=yes
3292        continue
3293      fi
3294     ac_cv_prog_CC="cc"
3295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3296     break 2
3297   fi
3298 done
3299   done
3300 IFS=$as_save_IFS
3301
3302 if test $ac_prog_rejected = yes; then
3303   # We found a bogon in the path, so make sure we never use it.
3304   set dummy $ac_cv_prog_CC
3305   shift
3306   if test $# != 0; then
3307     # We chose a different compiler from the bogus one.
3308     # However, it has the same basename, so the bogon will be chosen
3309     # first if we set CC to just the basename; use the full file name.
3310     shift
3311     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3312   fi
3313 fi
3314 fi
3315 fi
3316 CC=$ac_cv_prog_CC
3317 if test -n "$CC"; then
3318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3319 $as_echo "$CC" >&6; }
3320 else
3321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3322 $as_echo "no" >&6; }
3323 fi
3324
3325
3326 fi
3327 if test -z "$CC"; then
3328   if test -n "$ac_tool_prefix"; then
3329   for ac_prog in cl.exe
3330   do
3331     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3332 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3334 $as_echo_n "checking for $ac_word... " >&6; }
3335 if ${ac_cv_prog_CC+:} false; then :
3336   $as_echo_n "(cached) " >&6
3337 else
3338   if test -n "$CC"; then
3339   ac_cv_prog_CC="$CC" # Let the user override the test.
3340 else
3341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3342 for as_dir in $PATH
3343 do
3344   IFS=$as_save_IFS
3345   test -z "$as_dir" && as_dir=.
3346     for ac_exec_ext in '' $ac_executable_extensions; do
3347   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3348     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3350     break 2
3351   fi
3352 done
3353   done
3354 IFS=$as_save_IFS
3355
3356 fi
3357 fi
3358 CC=$ac_cv_prog_CC
3359 if test -n "$CC"; then
3360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3361 $as_echo "$CC" >&6; }
3362 else
3363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3364 $as_echo "no" >&6; }
3365 fi
3366
3367
3368     test -n "$CC" && break
3369   done
3370 fi
3371 if test -z "$CC"; then
3372   ac_ct_CC=$CC
3373   for ac_prog in cl.exe
3374 do
3375   # Extract the first word of "$ac_prog", so it can be a program name with args.
3376 set dummy $ac_prog; ac_word=$2
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3378 $as_echo_n "checking for $ac_word... " >&6; }
3379 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3380   $as_echo_n "(cached) " >&6
3381 else
3382   if test -n "$ac_ct_CC"; then
3383   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3384 else
3385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386 for as_dir in $PATH
3387 do
3388   IFS=$as_save_IFS
3389   test -z "$as_dir" && as_dir=.
3390     for ac_exec_ext in '' $ac_executable_extensions; do
3391   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3392     ac_cv_prog_ac_ct_CC="$ac_prog"
3393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3394     break 2
3395   fi
3396 done
3397   done
3398 IFS=$as_save_IFS
3399
3400 fi
3401 fi
3402 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3403 if test -n "$ac_ct_CC"; then
3404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3405 $as_echo "$ac_ct_CC" >&6; }
3406 else
3407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3408 $as_echo "no" >&6; }
3409 fi
3410
3411
3412   test -n "$ac_ct_CC" && break
3413 done
3414
3415   if test "x$ac_ct_CC" = x; then
3416     CC=""
3417   else
3418     case $cross_compiling:$ac_tool_warned in
3419 yes:)
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3422 ac_tool_warned=yes ;;
3423 esac
3424     CC=$ac_ct_CC
3425   fi
3426 fi
3427
3428 fi
3429
3430
3431 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3433 as_fn_error $? "no acceptable C compiler found in \$PATH
3434 See \`config.log' for more details" "$LINENO" 5; }
3435
3436 # Provide some information about the compiler.
3437 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3438 set X $ac_compile
3439 ac_compiler=$2
3440 for ac_option in --version -v -V -qversion; do
3441   { { ac_try="$ac_compiler $ac_option >&5"
3442 case "(($ac_try" in
3443   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3444   *) ac_try_echo=$ac_try;;
3445 esac
3446 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3447 $as_echo "$ac_try_echo"; } >&5
3448   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3449   ac_status=$?
3450   if test -s conftest.err; then
3451     sed '10a\
3452 ... rest of stderr output deleted ...
3453          10q' conftest.err >conftest.er1
3454     cat conftest.er1 >&5
3455   fi
3456   rm -f conftest.er1 conftest.err
3457   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3458   test $ac_status = 0; }
3459 done
3460
3461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462 /* end confdefs.h.  */
3463
3464 int
3465 main ()
3466 {
3467
3468   ;
3469   return 0;
3470 }
3471 _ACEOF
3472 ac_clean_files_save=$ac_clean_files
3473 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3474 # Try to create an executable without -o first, disregard a.out.
3475 # It will help us diagnose broken compilers, and finding out an intuition
3476 # of exeext.
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3478 $as_echo_n "checking whether the C compiler works... " >&6; }
3479 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3480
3481 # The possible output files:
3482 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3483
3484 ac_rmfiles=
3485 for ac_file in $ac_files
3486 do
3487   case $ac_file in
3488     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3489     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3490   esac
3491 done
3492 rm -f $ac_rmfiles
3493
3494 if { { ac_try="$ac_link_default"
3495 case "(($ac_try" in
3496   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3497   *) ac_try_echo=$ac_try;;
3498 esac
3499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3500 $as_echo "$ac_try_echo"; } >&5
3501   (eval "$ac_link_default") 2>&5
3502   ac_status=$?
3503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3504   test $ac_status = 0; }; then :
3505   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3506 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3507 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3508 # so that the user can short-circuit this test for compilers unknown to
3509 # Autoconf.
3510 for ac_file in $ac_files ''
3511 do
3512   test -f "$ac_file" || continue
3513   case $ac_file in
3514     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3515         ;;
3516     [ab].out )
3517         # We found the default executable, but exeext='' is most
3518         # certainly right.
3519         break;;
3520     *.* )
3521         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3522         then :; else
3523            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3524         fi
3525         # We set ac_cv_exeext here because the later test for it is not
3526         # safe: cross compilers may not add the suffix if given an `-o'
3527         # argument, so we may need to know it at that point already.
3528         # Even if this section looks crufty: it has the advantage of
3529         # actually working.
3530         break;;
3531     * )
3532         break;;
3533   esac
3534 done
3535 test "$ac_cv_exeext" = no && ac_cv_exeext=
3536
3537 else
3538   ac_file=''
3539 fi
3540 if test -z "$ac_file"; then :
3541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3542 $as_echo "no" >&6; }
3543 $as_echo "$as_me: failed program was:" >&5
3544 sed 's/^/| /' conftest.$ac_ext >&5
3545
3546 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3548 as_fn_error 77 "C compiler cannot create executables
3549 See \`config.log' for more details" "$LINENO" 5; }
3550 else
3551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3552 $as_echo "yes" >&6; }
3553 fi
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3555 $as_echo_n "checking for C compiler default output file name... " >&6; }
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3557 $as_echo "$ac_file" >&6; }
3558 ac_exeext=$ac_cv_exeext
3559
3560 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3561 ac_clean_files=$ac_clean_files_save
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3563 $as_echo_n "checking for suffix of executables... " >&6; }
3564 if { { ac_try="$ac_link"
3565 case "(($ac_try" in
3566   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3567   *) ac_try_echo=$ac_try;;
3568 esac
3569 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3570 $as_echo "$ac_try_echo"; } >&5
3571   (eval "$ac_link") 2>&5
3572   ac_status=$?
3573   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3574   test $ac_status = 0; }; then :
3575   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3576 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3577 # work properly (i.e., refer to `conftest.exe'), while it won't with
3578 # `rm'.
3579 for ac_file in conftest.exe conftest conftest.*; do
3580   test -f "$ac_file" || continue
3581   case $ac_file in
3582     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3583     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3584           break;;
3585     * ) break;;
3586   esac
3587 done
3588 else
3589   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3591 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3592 See \`config.log' for more details" "$LINENO" 5; }
3593 fi
3594 rm -f conftest conftest$ac_cv_exeext
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3596 $as_echo "$ac_cv_exeext" >&6; }
3597
3598 rm -f conftest.$ac_ext
3599 EXEEXT=$ac_cv_exeext
3600 ac_exeext=$EXEEXT
3601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3602 /* end confdefs.h.  */
3603 #include <stdio.h>
3604 int
3605 main ()
3606 {
3607 FILE *f = fopen ("conftest.out", "w");
3608  return ferror (f) || fclose (f) != 0;
3609
3610   ;
3611   return 0;
3612 }
3613 _ACEOF
3614 ac_clean_files="$ac_clean_files conftest.out"
3615 # Check that the compiler produces executables we can run.  If not, either
3616 # the compiler is broken, or we cross compile.
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3618 $as_echo_n "checking whether we are cross compiling... " >&6; }
3619 if test "$cross_compiling" != yes; then
3620   { { ac_try="$ac_link"
3621 case "(($ac_try" in
3622   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3623   *) ac_try_echo=$ac_try;;
3624 esac
3625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3626 $as_echo "$ac_try_echo"; } >&5
3627   (eval "$ac_link") 2>&5
3628   ac_status=$?
3629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3630   test $ac_status = 0; }
3631   if { ac_try='./conftest$ac_cv_exeext'
3632   { { case "(($ac_try" in
3633   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3634   *) ac_try_echo=$ac_try;;
3635 esac
3636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3637 $as_echo "$ac_try_echo"; } >&5
3638   (eval "$ac_try") 2>&5
3639   ac_status=$?
3640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3641   test $ac_status = 0; }; }; then
3642     cross_compiling=no
3643   else
3644     if test "$cross_compiling" = maybe; then
3645         cross_compiling=yes
3646     else
3647         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3648 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3649 as_fn_error $? "cannot run C compiled programs.
3650 If you meant to cross compile, use \`--host'.
3651 See \`config.log' for more details" "$LINENO" 5; }
3652     fi
3653   fi
3654 fi
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3656 $as_echo "$cross_compiling" >&6; }
3657
3658 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3659 ac_clean_files=$ac_clean_files_save
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3661 $as_echo_n "checking for suffix of object files... " >&6; }
3662 if ${ac_cv_objext+:} false; then :
3663   $as_echo_n "(cached) " >&6
3664 else
3665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3666 /* end confdefs.h.  */
3667
3668 int
3669 main ()
3670 {
3671
3672   ;
3673   return 0;
3674 }
3675 _ACEOF
3676 rm -f conftest.o conftest.obj
3677 if { { ac_try="$ac_compile"
3678 case "(($ac_try" in
3679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3680   *) ac_try_echo=$ac_try;;
3681 esac
3682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3683 $as_echo "$ac_try_echo"; } >&5
3684   (eval "$ac_compile") 2>&5
3685   ac_status=$?
3686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3687   test $ac_status = 0; }; then :
3688   for ac_file in conftest.o conftest.obj conftest.*; do
3689   test -f "$ac_file" || continue;
3690   case $ac_file in
3691     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3692     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3693        break;;
3694   esac
3695 done
3696 else
3697   $as_echo "$as_me: failed program was:" >&5
3698 sed 's/^/| /' conftest.$ac_ext >&5
3699
3700 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3701 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3702 as_fn_error $? "cannot compute suffix of object files: cannot compile
3703 See \`config.log' for more details" "$LINENO" 5; }
3704 fi
3705 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3706 fi
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3708 $as_echo "$ac_cv_objext" >&6; }
3709 OBJEXT=$ac_cv_objext
3710 ac_objext=$OBJEXT
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3712 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3713 if ${ac_cv_c_compiler_gnu+:} false; then :
3714   $as_echo_n "(cached) " >&6
3715 else
3716   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3717 /* end confdefs.h.  */
3718
3719 int
3720 main ()
3721 {
3722 #ifndef __GNUC__
3723        choke me
3724 #endif
3725
3726   ;
3727   return 0;
3728 }
3729 _ACEOF
3730 if ac_fn_c_try_compile "$LINENO"; then :
3731   ac_compiler_gnu=yes
3732 else
3733   ac_compiler_gnu=no
3734 fi
3735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3736 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3737
3738 fi
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3740 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3741 if test $ac_compiler_gnu = yes; then
3742   GCC=yes
3743 else
3744   GCC=
3745 fi
3746 ac_test_CFLAGS=${CFLAGS+set}
3747 ac_save_CFLAGS=$CFLAGS
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3749 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3750 if ${ac_cv_prog_cc_g+:} false; then :
3751   $as_echo_n "(cached) " >&6
3752 else
3753   ac_save_c_werror_flag=$ac_c_werror_flag
3754    ac_c_werror_flag=yes
3755    ac_cv_prog_cc_g=no
3756    CFLAGS="-g"
3757    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3758 /* end confdefs.h.  */
3759
3760 int
3761 main ()
3762 {
3763
3764   ;
3765   return 0;
3766 }
3767 _ACEOF
3768 if ac_fn_c_try_compile "$LINENO"; then :
3769   ac_cv_prog_cc_g=yes
3770 else
3771   CFLAGS=""
3772       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773 /* end confdefs.h.  */
3774
3775 int
3776 main ()
3777 {
3778
3779   ;
3780   return 0;
3781 }
3782 _ACEOF
3783 if ac_fn_c_try_compile "$LINENO"; then :
3784
3785 else
3786   ac_c_werror_flag=$ac_save_c_werror_flag
3787          CFLAGS="-g"
3788          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3789 /* end confdefs.h.  */
3790
3791 int
3792 main ()
3793 {
3794
3795   ;
3796   return 0;
3797 }
3798 _ACEOF
3799 if ac_fn_c_try_compile "$LINENO"; then :
3800   ac_cv_prog_cc_g=yes
3801 fi
3802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3803 fi
3804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3805 fi
3806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3807    ac_c_werror_flag=$ac_save_c_werror_flag
3808 fi
3809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3810 $as_echo "$ac_cv_prog_cc_g" >&6; }
3811 if test "$ac_test_CFLAGS" = set; then
3812   CFLAGS=$ac_save_CFLAGS
3813 elif test $ac_cv_prog_cc_g = yes; then
3814   if test "$GCC" = yes; then
3815     CFLAGS="-g -O2"
3816   else
3817     CFLAGS="-g"
3818   fi
3819 else
3820   if test "$GCC" = yes; then
3821     CFLAGS="-O2"
3822   else
3823     CFLAGS=
3824   fi
3825 fi
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3827 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3828 if ${ac_cv_prog_cc_c89+:} false; then :
3829   $as_echo_n "(cached) " >&6
3830 else
3831   ac_cv_prog_cc_c89=no
3832 ac_save_CC=$CC
3833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3834 /* end confdefs.h.  */
3835 #include <stdarg.h>
3836 #include <stdio.h>
3837 struct stat;
3838 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3839 struct buf { int x; };
3840 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3841 static char *e (p, i)
3842      char **p;
3843      int i;
3844 {
3845   return p[i];
3846 }
3847 static char *f (char * (*g) (char **, int), char **p, ...)
3848 {
3849   char *s;
3850   va_list v;
3851   va_start (v,p);
3852   s = g (p, va_arg (v,int));
3853   va_end (v);
3854   return s;
3855 }
3856
3857 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3858    function prototypes and stuff, but not '\xHH' hex character constants.
3859    These don't provoke an error unfortunately, instead are silently treated
3860    as 'x'.  The following induces an error, until -std is added to get
3861    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3862    array size at least.  It's necessary to write '\x00'==0 to get something
3863    that's true only with -std.  */
3864 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3865
3866 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3867    inside strings and character constants.  */
3868 #define FOO(x) 'x'
3869 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3870
3871 int test (int i, double x);
3872 struct s1 {int (*f) (int a);};
3873 struct s2 {int (*f) (double a);};
3874 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3875 int argc;
3876 char **argv;
3877 int
3878 main ()
3879 {
3880 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3881   ;
3882   return 0;
3883 }
3884 _ACEOF
3885 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3886         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3887 do
3888   CC="$ac_save_CC $ac_arg"
3889   if ac_fn_c_try_compile "$LINENO"; then :
3890   ac_cv_prog_cc_c89=$ac_arg
3891 fi
3892 rm -f core conftest.err conftest.$ac_objext
3893   test "x$ac_cv_prog_cc_c89" != "xno" && break
3894 done
3895 rm -f conftest.$ac_ext
3896 CC=$ac_save_CC
3897
3898 fi
3899 # AC_CACHE_VAL
3900 case "x$ac_cv_prog_cc_c89" in
3901   x)
3902     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3903 $as_echo "none needed" >&6; } ;;
3904   xno)
3905     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3906 $as_echo "unsupported" >&6; } ;;
3907   *)
3908     CC="$CC $ac_cv_prog_cc_c89"
3909     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3910 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3911 esac
3912 if test "x$ac_cv_prog_cc_c89" != xno; then :
3913
3914 fi
3915
3916 ac_ext=c
3917 ac_cpp='$CPP $CPPFLAGS'
3918 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3919 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3920 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3921
3922 ac_ext=c
3923 ac_cpp='$CPP $CPPFLAGS'
3924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3926 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3928 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3929 if ${am_cv_prog_cc_c_o+:} false; then :
3930   $as_echo_n "(cached) " >&6
3931 else
3932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3933 /* end confdefs.h.  */
3934
3935 int
3936 main ()
3937 {
3938
3939   ;
3940   return 0;
3941 }
3942 _ACEOF
3943   # Make sure it works both with $CC and with simple cc.
3944   # Following AC_PROG_CC_C_O, we do the test twice because some
3945   # compilers refuse to overwrite an existing .o file with -o,
3946   # though they will create one.
3947   am_cv_prog_cc_c_o=yes
3948   for am_i in 1 2; do
3949     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3950    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3951    ac_status=$?
3952    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3953    (exit $ac_status); } \
3954          && test -f conftest2.$ac_objext; then
3955       : OK
3956     else
3957       am_cv_prog_cc_c_o=no
3958       break
3959     fi
3960   done
3961   rm -f core conftest*
3962   unset am_i
3963 fi
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3965 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3966 if test "$am_cv_prog_cc_c_o" != yes; then
3967    # Losing compiler, so override with the script.
3968    # FIXME: It is wrong to rewrite CC.
3969    # But if we don't then we get into trouble of one sort or another.
3970    # A longer-term fix would be to have automake use am__CC in this case,
3971    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3972    CC="$am_aux_dir/compile $CC"
3973 fi
3974 ac_ext=c
3975 ac_cpp='$CPP $CPPFLAGS'
3976 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3977 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3978 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3979
3980
3981 # By default we simply use the C compiler to build assembly code.
3982
3983 test "${CCAS+set}" = set || CCAS=$CC
3984 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
3985
3986
3987
3988 ac_ext=c
3989 ac_cpp='$CPP $CPPFLAGS'
3990 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3991 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3992 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3993 if test -n "$ac_tool_prefix"; then
3994   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3995 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3997 $as_echo_n "checking for $ac_word... " >&6; }
3998 if ${ac_cv_prog_CC+:} false; then :
3999   $as_echo_n "(cached) " >&6
4000 else
4001   if test -n "$CC"; then
4002   ac_cv_prog_CC="$CC" # Let the user override the test.
4003 else
4004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4005 for as_dir in $PATH
4006 do
4007   IFS=$as_save_IFS
4008   test -z "$as_dir" && as_dir=.
4009     for ac_exec_ext in '' $ac_executable_extensions; do
4010   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4011     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4013     break 2
4014   fi
4015 done
4016   done
4017 IFS=$as_save_IFS
4018
4019 fi
4020 fi
4021 CC=$ac_cv_prog_CC
4022 if test -n "$CC"; then
4023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4024 $as_echo "$CC" >&6; }
4025 else
4026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4027 $as_echo "no" >&6; }
4028 fi
4029
4030
4031 fi
4032 if test -z "$ac_cv_prog_CC"; then
4033   ac_ct_CC=$CC
4034   # Extract the first word of "gcc", so it can be a program name with args.
4035 set dummy gcc; ac_word=$2
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4037 $as_echo_n "checking for $ac_word... " >&6; }
4038 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4039   $as_echo_n "(cached) " >&6
4040 else
4041   if test -n "$ac_ct_CC"; then
4042   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4043 else
4044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4045 for as_dir in $PATH
4046 do
4047   IFS=$as_save_IFS
4048   test -z "$as_dir" && as_dir=.
4049     for ac_exec_ext in '' $ac_executable_extensions; do
4050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4051     ac_cv_prog_ac_ct_CC="gcc"
4052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4053     break 2
4054   fi
4055 done
4056   done
4057 IFS=$as_save_IFS
4058
4059 fi
4060 fi
4061 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4062 if test -n "$ac_ct_CC"; then
4063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4064 $as_echo "$ac_ct_CC" >&6; }
4065 else
4066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4067 $as_echo "no" >&6; }
4068 fi
4069
4070   if test "x$ac_ct_CC" = x; then
4071     CC=""
4072   else
4073     case $cross_compiling:$ac_tool_warned in
4074 yes:)
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4077 ac_tool_warned=yes ;;
4078 esac
4079     CC=$ac_ct_CC
4080   fi
4081 else
4082   CC="$ac_cv_prog_CC"
4083 fi
4084
4085 if test -z "$CC"; then
4086           if test -n "$ac_tool_prefix"; then
4087     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4088 set dummy ${ac_tool_prefix}cc; ac_word=$2
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4090 $as_echo_n "checking for $ac_word... " >&6; }
4091 if ${ac_cv_prog_CC+:} false; then :
4092   $as_echo_n "(cached) " >&6
4093 else
4094   if test -n "$CC"; then
4095   ac_cv_prog_CC="$CC" # Let the user override the test.
4096 else
4097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4098 for as_dir in $PATH
4099 do
4100   IFS=$as_save_IFS
4101   test -z "$as_dir" && as_dir=.
4102     for ac_exec_ext in '' $ac_executable_extensions; do
4103   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4104     ac_cv_prog_CC="${ac_tool_prefix}cc"
4105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4106     break 2
4107   fi
4108 done
4109   done
4110 IFS=$as_save_IFS
4111
4112 fi
4113 fi
4114 CC=$ac_cv_prog_CC
4115 if test -n "$CC"; then
4116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4117 $as_echo "$CC" >&6; }
4118 else
4119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4120 $as_echo "no" >&6; }
4121 fi
4122
4123
4124   fi
4125 fi
4126 if test -z "$CC"; then
4127   # Extract the first word of "cc", so it can be a program name with args.
4128 set dummy cc; ac_word=$2
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4130 $as_echo_n "checking for $ac_word... " >&6; }
4131 if ${ac_cv_prog_CC+:} false; then :
4132   $as_echo_n "(cached) " >&6
4133 else
4134   if test -n "$CC"; then
4135   ac_cv_prog_CC="$CC" # Let the user override the test.
4136 else
4137   ac_prog_rejected=no
4138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4139 for as_dir in $PATH
4140 do
4141   IFS=$as_save_IFS
4142   test -z "$as_dir" && as_dir=.
4143     for ac_exec_ext in '' $ac_executable_extensions; do
4144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4145     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4146        ac_prog_rejected=yes
4147        continue
4148      fi
4149     ac_cv_prog_CC="cc"
4150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4151     break 2
4152   fi
4153 done
4154   done
4155 IFS=$as_save_IFS
4156
4157 if test $ac_prog_rejected = yes; then
4158   # We found a bogon in the path, so make sure we never use it.
4159   set dummy $ac_cv_prog_CC
4160   shift
4161   if test $# != 0; then
4162     # We chose a different compiler from the bogus one.
4163     # However, it has the same basename, so the bogon will be chosen
4164     # first if we set CC to just the basename; use the full file name.
4165     shift
4166     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4167   fi
4168 fi
4169 fi
4170 fi
4171 CC=$ac_cv_prog_CC
4172 if test -n "$CC"; then
4173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4174 $as_echo "$CC" >&6; }
4175 else
4176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4177 $as_echo "no" >&6; }
4178 fi
4179
4180
4181 fi
4182 if test -z "$CC"; then
4183   if test -n "$ac_tool_prefix"; then
4184   for ac_prog in cl.exe
4185   do
4186     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4187 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4189 $as_echo_n "checking for $ac_word... " >&6; }
4190 if ${ac_cv_prog_CC+:} false; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   if test -n "$CC"; then
4194   ac_cv_prog_CC="$CC" # Let the user override the test.
4195 else
4196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4197 for as_dir in $PATH
4198 do
4199   IFS=$as_save_IFS
4200   test -z "$as_dir" && as_dir=.
4201     for ac_exec_ext in '' $ac_executable_extensions; do
4202   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4203     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4204     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4205     break 2
4206   fi
4207 done
4208   done
4209 IFS=$as_save_IFS
4210
4211 fi
4212 fi
4213 CC=$ac_cv_prog_CC
4214 if test -n "$CC"; then
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4216 $as_echo "$CC" >&6; }
4217 else
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4219 $as_echo "no" >&6; }
4220 fi
4221
4222
4223     test -n "$CC" && break
4224   done
4225 fi
4226 if test -z "$CC"; then
4227   ac_ct_CC=$CC
4228   for ac_prog in cl.exe
4229 do
4230   # Extract the first word of "$ac_prog", so it can be a program name with args.
4231 set dummy $ac_prog; ac_word=$2
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4233 $as_echo_n "checking for $ac_word... " >&6; }
4234 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4235   $as_echo_n "(cached) " >&6
4236 else
4237   if test -n "$ac_ct_CC"; then
4238   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4239 else
4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4241 for as_dir in $PATH
4242 do
4243   IFS=$as_save_IFS
4244   test -z "$as_dir" && as_dir=.
4245     for ac_exec_ext in '' $ac_executable_extensions; do
4246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4247     ac_cv_prog_ac_ct_CC="$ac_prog"
4248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4249     break 2
4250   fi
4251 done
4252   done
4253 IFS=$as_save_IFS
4254
4255 fi
4256 fi
4257 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4258 if test -n "$ac_ct_CC"; then
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4260 $as_echo "$ac_ct_CC" >&6; }
4261 else
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4263 $as_echo "no" >&6; }
4264 fi
4265
4266
4267   test -n "$ac_ct_CC" && break
4268 done
4269
4270   if test "x$ac_ct_CC" = x; then
4271     CC=""
4272   else
4273     case $cross_compiling:$ac_tool_warned in
4274 yes:)
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4276 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4277 ac_tool_warned=yes ;;
4278 esac
4279     CC=$ac_ct_CC
4280   fi
4281 fi
4282
4283 fi
4284
4285
4286 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4288 as_fn_error $? "no acceptable C compiler found in \$PATH
4289 See \`config.log' for more details" "$LINENO" 5; }
4290
4291 # Provide some information about the compiler.
4292 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4293 set X $ac_compile
4294 ac_compiler=$2
4295 for ac_option in --version -v -V -qversion; do
4296   { { ac_try="$ac_compiler $ac_option >&5"
4297 case "(($ac_try" in
4298   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4299   *) ac_try_echo=$ac_try;;
4300 esac
4301 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4302 $as_echo "$ac_try_echo"; } >&5
4303   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4304   ac_status=$?
4305   if test -s conftest.err; then
4306     sed '10a\
4307 ... rest of stderr output deleted ...
4308          10q' conftest.err >conftest.er1
4309     cat conftest.er1 >&5
4310   fi
4311   rm -f conftest.er1 conftest.err
4312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4313   test $ac_status = 0; }
4314 done
4315
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4317 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4318 if ${ac_cv_c_compiler_gnu+:} false; then :
4319   $as_echo_n "(cached) " >&6
4320 else
4321   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4322 /* end confdefs.h.  */
4323
4324 int
4325 main ()
4326 {
4327 #ifndef __GNUC__
4328        choke me
4329 #endif
4330
4331   ;
4332   return 0;
4333 }
4334 _ACEOF
4335 if ac_fn_c_try_compile "$LINENO"; then :
4336   ac_compiler_gnu=yes
4337 else
4338   ac_compiler_gnu=no
4339 fi
4340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4341 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4342
4343 fi
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4345 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4346 if test $ac_compiler_gnu = yes; then
4347   GCC=yes
4348 else
4349   GCC=
4350 fi
4351 ac_test_CFLAGS=${CFLAGS+set}
4352 ac_save_CFLAGS=$CFLAGS
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4354 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4355 if ${ac_cv_prog_cc_g+:} false; then :
4356   $as_echo_n "(cached) " >&6
4357 else
4358   ac_save_c_werror_flag=$ac_c_werror_flag
4359    ac_c_werror_flag=yes
4360    ac_cv_prog_cc_g=no
4361    CFLAGS="-g"
4362    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4363 /* end confdefs.h.  */
4364
4365 int
4366 main ()
4367 {
4368
4369   ;
4370   return 0;
4371 }
4372 _ACEOF
4373 if ac_fn_c_try_compile "$LINENO"; then :
4374   ac_cv_prog_cc_g=yes
4375 else
4376   CFLAGS=""
4377       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4378 /* end confdefs.h.  */
4379
4380 int
4381 main ()
4382 {
4383
4384   ;
4385   return 0;
4386 }
4387 _ACEOF
4388 if ac_fn_c_try_compile "$LINENO"; then :
4389
4390 else
4391   ac_c_werror_flag=$ac_save_c_werror_flag
4392          CFLAGS="-g"
4393          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4394 /* end confdefs.h.  */
4395
4396 int
4397 main ()
4398 {
4399
4400   ;
4401   return 0;
4402 }
4403 _ACEOF
4404 if ac_fn_c_try_compile "$LINENO"; then :
4405   ac_cv_prog_cc_g=yes
4406 fi
4407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4408 fi
4409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4410 fi
4411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4412    ac_c_werror_flag=$ac_save_c_werror_flag
4413 fi
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4415 $as_echo "$ac_cv_prog_cc_g" >&6; }
4416 if test "$ac_test_CFLAGS" = set; then
4417   CFLAGS=$ac_save_CFLAGS
4418 elif test $ac_cv_prog_cc_g = yes; then
4419   if test "$GCC" = yes; then
4420     CFLAGS="-g -O2"
4421   else
4422     CFLAGS="-g"
4423   fi
4424 else
4425   if test "$GCC" = yes; then
4426     CFLAGS="-O2"
4427   else
4428     CFLAGS=
4429   fi
4430 fi
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4432 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4433 if ${ac_cv_prog_cc_c89+:} false; then :
4434   $as_echo_n "(cached) " >&6
4435 else
4436   ac_cv_prog_cc_c89=no
4437 ac_save_CC=$CC
4438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4439 /* end confdefs.h.  */
4440 #include <stdarg.h>
4441 #include <stdio.h>
4442 struct stat;
4443 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4444 struct buf { int x; };
4445 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4446 static char *e (p, i)
4447      char **p;
4448      int i;
4449 {
4450   return p[i];
4451 }
4452 static char *f (char * (*g) (char **, int), char **p, ...)
4453 {
4454   char *s;
4455   va_list v;
4456   va_start (v,p);
4457   s = g (p, va_arg (v,int));
4458   va_end (v);
4459   return s;
4460 }
4461
4462 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4463    function prototypes and stuff, but not '\xHH' hex character constants.
4464    These don't provoke an error unfortunately, instead are silently treated
4465    as 'x'.  The following induces an error, until -std is added to get
4466    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4467    array size at least.  It's necessary to write '\x00'==0 to get something
4468    that's true only with -std.  */
4469 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4470
4471 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4472    inside strings and character constants.  */
4473 #define FOO(x) 'x'
4474 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4475
4476 int test (int i, double x);
4477 struct s1 {int (*f) (int a);};
4478 struct s2 {int (*f) (double a);};
4479 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4480 int argc;
4481 char **argv;
4482 int
4483 main ()
4484 {
4485 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4486   ;
4487   return 0;
4488 }
4489 _ACEOF
4490 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4491         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4492 do
4493   CC="$ac_save_CC $ac_arg"
4494   if ac_fn_c_try_compile "$LINENO"; then :
4495   ac_cv_prog_cc_c89=$ac_arg
4496 fi
4497 rm -f core conftest.err conftest.$ac_objext
4498   test "x$ac_cv_prog_cc_c89" != "xno" && break
4499 done
4500 rm -f conftest.$ac_ext
4501 CC=$ac_save_CC
4502
4503 fi
4504 # AC_CACHE_VAL
4505 case "x$ac_cv_prog_cc_c89" in
4506   x)
4507     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4508 $as_echo "none needed" >&6; } ;;
4509   xno)
4510     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4511 $as_echo "unsupported" >&6; } ;;
4512   *)
4513     CC="$CC $ac_cv_prog_cc_c89"
4514     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4515 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4516 esac
4517 if test "x$ac_cv_prog_cc_c89" != xno; then :
4518
4519 fi
4520
4521 ac_ext=c
4522 ac_cpp='$CPP $CPPFLAGS'
4523 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4524 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4525 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4526
4527 ac_ext=c
4528 ac_cpp='$CPP $CPPFLAGS'
4529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4533 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4534 if ${am_cv_prog_cc_c_o+:} false; then :
4535   $as_echo_n "(cached) " >&6
4536 else
4537   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4538 /* end confdefs.h.  */
4539
4540 int
4541 main ()
4542 {
4543
4544   ;
4545   return 0;
4546 }
4547 _ACEOF
4548   # Make sure it works both with $CC and with simple cc.
4549   # Following AC_PROG_CC_C_O, we do the test twice because some
4550   # compilers refuse to overwrite an existing .o file with -o,
4551   # though they will create one.
4552   am_cv_prog_cc_c_o=yes
4553   for am_i in 1 2; do
4554     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4555    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4556    ac_status=$?
4557    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4558    (exit $ac_status); } \
4559          && test -f conftest2.$ac_objext; then
4560       : OK
4561     else
4562       am_cv_prog_cc_c_o=no
4563       break
4564     fi
4565   done
4566   rm -f core conftest*
4567   unset am_i
4568 fi
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4570 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4571 if test "$am_cv_prog_cc_c_o" != yes; then
4572    # Losing compiler, so override with the script.
4573    # FIXME: It is wrong to rewrite CC.
4574    # But if we don't then we get into trouble of one sort or another.
4575    # A longer-term fix would be to have automake use am__CC in this case,
4576    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4577    CC="$am_aux_dir/compile $CC"
4578 fi
4579 ac_ext=c
4580 ac_cpp='$CPP $CPPFLAGS'
4581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4584
4585
4586 ac_ext=d
4587 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
4588 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4589 ac_compiler_gnu=yes
4590 if test -n "$ac_tool_prefix"; then
4591   # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
4592 set dummy ${ac_tool_prefix}gdc; ac_word=$2
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4594 $as_echo_n "checking for $ac_word... " >&6; }
4595 if ${ac_cv_prog_GDC+:} false; then :
4596   $as_echo_n "(cached) " >&6
4597 else
4598   if test -n "$GDC"; then
4599   ac_cv_prog_GDC="$GDC" # Let the user override the test.
4600 else
4601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4602 for as_dir in $PATH
4603 do
4604   IFS=$as_save_IFS
4605   test -z "$as_dir" && as_dir=.
4606     for ac_exec_ext in '' $ac_executable_extensions; do
4607   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4608     ac_cv_prog_GDC="${ac_tool_prefix}gdc"
4609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4610     break 2
4611   fi
4612 done
4613   done
4614 IFS=$as_save_IFS
4615
4616 fi
4617 fi
4618 GDC=$ac_cv_prog_GDC
4619 if test -n "$GDC"; then
4620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
4621 $as_echo "$GDC" >&6; }
4622 else
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4624 $as_echo "no" >&6; }
4625 fi
4626
4627
4628 fi
4629 if test -z "$ac_cv_prog_GDC"; then
4630   ac_ct_GDC=$GDC
4631   # Extract the first word of "gdc", so it can be a program name with args.
4632 set dummy gdc; 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_ac_ct_GDC+:} false; then :
4636   $as_echo_n "(cached) " >&6
4637 else
4638   if test -n "$ac_ct_GDC"; then
4639   ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
4640 else
4641 as_save_IFS=$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_ac_ct_GDC="gdc"
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 ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
4659 if test -n "$ac_ct_GDC"; then
4660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
4661 $as_echo "$ac_ct_GDC" >&6; }
4662 else
4663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4664 $as_echo "no" >&6; }
4665 fi
4666
4667   if test "x$ac_ct_GDC" = x; then
4668     GDC=""
4669   else
4670     case $cross_compiling:$ac_tool_warned in
4671 yes:)
4672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4674 ac_tool_warned=yes ;;
4675 esac
4676     GDC=$ac_ct_GDC
4677   fi
4678 else
4679   GDC="$ac_cv_prog_GDC"
4680 fi
4681
4682 if test -z "$GDC"; then
4683   if test -n "$ac_tool_prefix"; then
4684     # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
4685 set dummy ${ac_tool_prefix}gdc; ac_word=$2
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4687 $as_echo_n "checking for $ac_word... " >&6; }
4688 if ${ac_cv_prog_GDC+:} false; then :
4689   $as_echo_n "(cached) " >&6
4690 else
4691   if test -n "$GDC"; then
4692   ac_cv_prog_GDC="$GDC" # Let the user override the test.
4693 else
4694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4695 for as_dir in $PATH
4696 do
4697   IFS=$as_save_IFS
4698   test -z "$as_dir" && as_dir=.
4699     for ac_exec_ext in '' $ac_executable_extensions; do
4700   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4701     ac_cv_prog_GDC="$ac_tool_prefix}gdc"
4702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4703     break 2
4704   fi
4705 done
4706   done
4707 IFS=$as_save_IFS
4708
4709 fi
4710 fi
4711 GDC=$ac_cv_prog_GDC
4712 if test -n "$GDC"; then
4713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
4714 $as_echo "$GDC" >&6; }
4715 else
4716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4717 $as_echo "no" >&6; }
4718 fi
4719
4720
4721   fi
4722 fi
4723 if test -z "$GDC"; then
4724   # Extract the first word of "gdc", so it can be a program name with args.
4725 set dummy gdc; ac_word=$2
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4727 $as_echo_n "checking for $ac_word... " >&6; }
4728 if ${ac_cv_prog_GDC+:} false; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   if test -n "$GDC"; then
4732   ac_cv_prog_GDC="$GDC" # Let the user override the test.
4733 else
4734   ac_prog_rejected=no
4735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4736 for as_dir in $PATH
4737 do
4738   IFS=$as_save_IFS
4739   test -z "$as_dir" && as_dir=.
4740     for ac_exec_ext in '' $ac_executable_extensions; do
4741   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4742     if test "$as_dir/$ac_word$ac_exec_ext" = "false"; then
4743        ac_prog_rejected=yes
4744        continue
4745      fi
4746     ac_cv_prog_GDC="gdc"
4747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4748     break 2
4749   fi
4750 done
4751   done
4752 IFS=$as_save_IFS
4753
4754 if test $ac_prog_rejected = yes; then
4755   # We found a bogon in the path, so make sure we never use it.
4756   set dummy $ac_cv_prog_GDC
4757   shift
4758   if test $# != 0; then
4759     # We chose a different compiler from the bogus one.
4760     # However, it has the same basename, so the bogon will be chosen
4761     # first if we set GDC to just the basename; use the full file name.
4762     shift
4763     ac_cv_prog_GDC="$as_dir/$ac_word${1+' '}$@"
4764   fi
4765 fi
4766 fi
4767 fi
4768 GDC=$ac_cv_prog_GDC
4769 if test -n "$GDC"; then
4770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
4771 $as_echo "$GDC" >&6; }
4772 else
4773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4774 $as_echo "no" >&6; }
4775 fi
4776
4777
4778 fi
4779
4780
4781 # Provide some information about the compiler.
4782 $as_echo "$as_me:${as_lineno-$LINENO}: checking for D compiler version" >&5
4783 set X $ac_compile
4784 ac_compiler=$2
4785 { { ac_try="$ac_compiler --version >&5"
4786 case "(($ac_try" in
4787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4788   *) ac_try_echo=$ac_try;;
4789 esac
4790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4791 $as_echo "$ac_try_echo"; } >&5
4792   (eval "$ac_compiler --version >&5") 2>conftest.err
4793   ac_status=$?
4794   if test -s conftest.err; then
4795     sed '10a\
4796 ... rest of stderr output deleted ...
4797          10q' conftest.err >conftest.er1
4798     cat conftest.er1 >&5
4799   fi
4800   rm -f conftest.er1 conftest.err
4801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4802   test $ac_status = 0; }
4803 ac_ext=c
4804 ac_cpp='$CPP $CPPFLAGS'
4805 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4806 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4807 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4808
4809
4810       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for absolute libphobos source path" >&5
4811 $as_echo_n "checking for absolute libphobos source path... " >&6; }
4812 if ${phobos_cv_abs_srcdir+:} false; then :
4813   $as_echo_n "(cached) " >&6
4814 else
4815   phobos_cv_abs_srcdir=`cd $srcdir && pwd`
4816 fi
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $phobos_cv_abs_srcdir" >&5
4818 $as_echo "$phobos_cv_abs_srcdir" >&6; }
4819     if test -d "$phobos_cv_abs_srcdir"; then :
4820
4821 else
4822   as_fn_error $? "can't find absolute libphobos source path" "$LINENO" 5
4823 fi
4824
4825
4826
4827
4828   gdc_save_DFLAGS=$GDCFLAGS
4829   GDCFLAGS="-fno-moduleinfo -nostdinc -I $phobos_cv_abs_srcdir/libdruntime  $GDCFLAGS"
4830
4831   ac_ext=d
4832 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
4833 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4834 ac_compiler_gnu=yes
4835
4836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking If $GDC can compile D sources" >&5
4837 $as_echo_n "checking If $GDC can compile D sources... " >&6; }
4838     cat > conftest.$ac_ext <<_ACEOF
4839 module mod;
4840
4841
4842 extern(C) int main() {
4843   return 0;
4844 }
4845 _ACEOF
4846 if ac_fn_d_try_compile "$LINENO"; then :
4847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4848 $as_echo "yes" >&6; }
4849 else
4850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4851 $as_echo "no" >&6; }
4852        as_fn_error $? "can't compile D sources!" "$LINENO" 5
4853 fi
4854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4855   ac_ext=c
4856 ac_cpp='$CPP $CPPFLAGS'
4857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4860
4861
4862   GDCFLAGS=$gdc_save_DFLAGS
4863
4864
4865
4866
4867
4868
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4870 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4871     # Check whether --enable-maintainer-mode was given.
4872 if test "${enable_maintainer_mode+set}" = set; then :
4873   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4874 else
4875   USE_MAINTAINER_MODE=no
4876 fi
4877
4878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4879 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4880    if test $USE_MAINTAINER_MODE = yes; then
4881   MAINTAINER_MODE_TRUE=
4882   MAINTAINER_MODE_FALSE='#'
4883 else
4884   MAINTAINER_MODE_TRUE='#'
4885   MAINTAINER_MODE_FALSE=
4886 fi
4887
4888   MAINT=$MAINTAINER_MODE_TRUE
4889
4890
4891 if test -n "$ac_tool_prefix"; then
4892   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4893 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4895 $as_echo_n "checking for $ac_word... " >&6; }
4896 if ${ac_cv_prog_RANLIB+:} false; then :
4897   $as_echo_n "(cached) " >&6
4898 else
4899   if test -n "$RANLIB"; then
4900   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4901 else
4902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4903 for as_dir in $PATH
4904 do
4905   IFS=$as_save_IFS
4906   test -z "$as_dir" && as_dir=.
4907     for ac_exec_ext in '' $ac_executable_extensions; do
4908   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4909     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4911     break 2
4912   fi
4913 done
4914   done
4915 IFS=$as_save_IFS
4916
4917 fi
4918 fi
4919 RANLIB=$ac_cv_prog_RANLIB
4920 if test -n "$RANLIB"; then
4921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4922 $as_echo "$RANLIB" >&6; }
4923 else
4924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4925 $as_echo "no" >&6; }
4926 fi
4927
4928
4929 fi
4930 if test -z "$ac_cv_prog_RANLIB"; then
4931   ac_ct_RANLIB=$RANLIB
4932   # Extract the first word of "ranlib", so it can be a program name with args.
4933 set dummy ranlib; ac_word=$2
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4935 $as_echo_n "checking for $ac_word... " >&6; }
4936 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4937   $as_echo_n "(cached) " >&6
4938 else
4939   if test -n "$ac_ct_RANLIB"; then
4940   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4941 else
4942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4943 for as_dir in $PATH
4944 do
4945   IFS=$as_save_IFS
4946   test -z "$as_dir" && as_dir=.
4947     for ac_exec_ext in '' $ac_executable_extensions; do
4948   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4949     ac_cv_prog_ac_ct_RANLIB="ranlib"
4950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4951     break 2
4952   fi
4953 done
4954   done
4955 IFS=$as_save_IFS
4956
4957 fi
4958 fi
4959 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4960 if test -n "$ac_ct_RANLIB"; then
4961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4962 $as_echo "$ac_ct_RANLIB" >&6; }
4963 else
4964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4965 $as_echo "no" >&6; }
4966 fi
4967
4968   if test "x$ac_ct_RANLIB" = x; then
4969     RANLIB=":"
4970   else
4971     case $cross_compiling:$ac_tool_warned in
4972 yes:)
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4975 ac_tool_warned=yes ;;
4976 esac
4977     RANLIB=$ac_ct_RANLIB
4978   fi
4979 else
4980   RANLIB="$ac_cv_prog_RANLIB"
4981 fi
4982
4983
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4985 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4986 set x ${MAKE-make}
4987 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4988 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4989   $as_echo_n "(cached) " >&6
4990 else
4991   cat >conftest.make <<\_ACEOF
4992 SHELL = /bin/sh
4993 all:
4994         @echo '@@@%%%=$(MAKE)=@@@%%%'
4995 _ACEOF
4996 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4997 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4998   *@@@%%%=?*=@@@%%%*)
4999     eval ac_cv_prog_make_${ac_make}_set=yes;;
5000   *)
5001     eval ac_cv_prog_make_${ac_make}_set=no;;
5002 esac
5003 rm -f conftest.make
5004 fi
5005 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5007 $as_echo "yes" >&6; }
5008   SET_MAKE=
5009 else
5010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5011 $as_echo "no" >&6; }
5012   SET_MAKE="MAKE=${MAKE-make}"
5013 fi
5014
5015
5016 # This should be inherited in the recursive make, but ensure it is defined.
5017 test "$AR" || AR=ar
5018
5019
5020 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
5021
5022
5023
5024 # Enable libtool
5025 case `pwd` in
5026   *\ * | *\     *)
5027     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5028 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5029 esac
5030
5031
5032
5033 macro_version='2.2.7a'
5034 macro_revision='1.3134'
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048 ltmain="$ac_aux_dir/ltmain.sh"
5049
5050 # Backslashify metacharacters that are still active within
5051 # double-quoted strings.
5052 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5053
5054 # Same as above, but do not quote variable references.
5055 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5056
5057 # Sed substitution to delay expansion of an escaped shell variable in a
5058 # double_quote_subst'ed string.
5059 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5060
5061 # Sed substitution to delay expansion of an escaped single quote.
5062 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5063
5064 # Sed substitution to avoid accidental globbing in evaled expressions
5065 no_glob_subst='s/\*/\\\*/g'
5066
5067 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5068 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5069 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5070
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5072 $as_echo_n "checking how to print strings... " >&6; }
5073 # Test print first, because it will be a builtin if present.
5074 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5075    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5076   ECHO='print -r --'
5077 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5078   ECHO='printf %s\n'
5079 else
5080   # Use this function as a fallback that always works.
5081   func_fallback_echo ()
5082   {
5083     eval 'cat <<_LTECHO_EOF
5084 $1
5085 _LTECHO_EOF'
5086   }
5087   ECHO='func_fallback_echo'
5088 fi
5089
5090 # func_echo_all arg...
5091 # Invoke $ECHO with all args, space-separated.
5092 func_echo_all ()
5093 {
5094     $ECHO ""
5095 }
5096
5097 case "$ECHO" in
5098   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5099 $as_echo "printf" >&6; } ;;
5100   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5101 $as_echo "print -r" >&6; } ;;
5102   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5103 $as_echo "cat" >&6; } ;;
5104 esac
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5120 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5121 if ${ac_cv_path_SED+:} false; then :
5122   $as_echo_n "(cached) " >&6
5123 else
5124             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5125      for ac_i in 1 2 3 4 5 6 7; do
5126        ac_script="$ac_script$as_nl$ac_script"
5127      done
5128      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5129      { ac_script=; unset ac_script;}
5130      if test -z "$SED"; then
5131   ac_path_SED_found=false
5132   # Loop through the user's path and test for each of PROGNAME-LIST
5133   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134 for as_dir in $PATH
5135 do
5136   IFS=$as_save_IFS
5137   test -z "$as_dir" && as_dir=.
5138     for ac_prog in sed gsed; do
5139     for ac_exec_ext in '' $ac_executable_extensions; do
5140       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5141       as_fn_executable_p "$ac_path_SED" || continue
5142 # Check for GNU ac_path_SED and select it if it is found.
5143   # Check for GNU $ac_path_SED
5144 case `"$ac_path_SED" --version 2>&1` in
5145 *GNU*)
5146   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5147 *)
5148   ac_count=0
5149   $as_echo_n 0123456789 >"conftest.in"
5150   while :
5151   do
5152     cat "conftest.in" "conftest.in" >"conftest.tmp"
5153     mv "conftest.tmp" "conftest.in"
5154     cp "conftest.in" "conftest.nl"
5155     $as_echo '' >> "conftest.nl"
5156     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5157     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5158     as_fn_arith $ac_count + 1 && ac_count=$as_val
5159     if test $ac_count -gt ${ac_path_SED_max-0}; then
5160       # Best one so far, save it but keep looking for a better one
5161       ac_cv_path_SED="$ac_path_SED"
5162       ac_path_SED_max=$ac_count
5163     fi
5164     # 10*(2^10) chars as input seems more than enough
5165     test $ac_count -gt 10 && break
5166   done
5167   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5168 esac
5169
5170       $ac_path_SED_found && break 3
5171     done
5172   done
5173   done
5174 IFS=$as_save_IFS
5175   if test -z "$ac_cv_path_SED"; then
5176     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5177   fi
5178 else
5179   ac_cv_path_SED=$SED
5180 fi
5181
5182 fi
5183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5184 $as_echo "$ac_cv_path_SED" >&6; }
5185  SED="$ac_cv_path_SED"
5186   rm -f conftest.sed
5187
5188 test -z "$SED" && SED=sed
5189 Xsed="$SED -e 1s/^X//"
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5202 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5203 if ${ac_cv_path_GREP+:} false; then :
5204   $as_echo_n "(cached) " >&6
5205 else
5206   if test -z "$GREP"; then
5207   ac_path_GREP_found=false
5208   # Loop through the user's path and test for each of PROGNAME-LIST
5209   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5210 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5211 do
5212   IFS=$as_save_IFS
5213   test -z "$as_dir" && as_dir=.
5214     for ac_prog in grep ggrep; do
5215     for ac_exec_ext in '' $ac_executable_extensions; do
5216       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5217       as_fn_executable_p "$ac_path_GREP" || continue
5218 # Check for GNU ac_path_GREP and select it if it is found.
5219   # Check for GNU $ac_path_GREP
5220 case `"$ac_path_GREP" --version 2>&1` in
5221 *GNU*)
5222   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5223 *)
5224   ac_count=0
5225   $as_echo_n 0123456789 >"conftest.in"
5226   while :
5227   do
5228     cat "conftest.in" "conftest.in" >"conftest.tmp"
5229     mv "conftest.tmp" "conftest.in"
5230     cp "conftest.in" "conftest.nl"
5231     $as_echo 'GREP' >> "conftest.nl"
5232     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5233     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5234     as_fn_arith $ac_count + 1 && ac_count=$as_val
5235     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5236       # Best one so far, save it but keep looking for a better one
5237       ac_cv_path_GREP="$ac_path_GREP"
5238       ac_path_GREP_max=$ac_count
5239     fi
5240     # 10*(2^10) chars as input seems more than enough
5241     test $ac_count -gt 10 && break
5242   done
5243   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5244 esac
5245
5246       $ac_path_GREP_found && break 3
5247     done
5248   done
5249   done
5250 IFS=$as_save_IFS
5251   if test -z "$ac_cv_path_GREP"; then
5252     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5253   fi
5254 else
5255   ac_cv_path_GREP=$GREP
5256 fi
5257
5258 fi
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5260 $as_echo "$ac_cv_path_GREP" >&6; }
5261  GREP="$ac_cv_path_GREP"
5262
5263
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5265 $as_echo_n "checking for egrep... " >&6; }
5266 if ${ac_cv_path_EGREP+:} false; then :
5267   $as_echo_n "(cached) " >&6
5268 else
5269   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5270    then ac_cv_path_EGREP="$GREP -E"
5271    else
5272      if test -z "$EGREP"; then
5273   ac_path_EGREP_found=false
5274   # Loop through the user's path and test for each of PROGNAME-LIST
5275   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5277 do
5278   IFS=$as_save_IFS
5279   test -z "$as_dir" && as_dir=.
5280     for ac_prog in egrep; do
5281     for ac_exec_ext in '' $ac_executable_extensions; do
5282       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5283       as_fn_executable_p "$ac_path_EGREP" || continue
5284 # Check for GNU ac_path_EGREP and select it if it is found.
5285   # Check for GNU $ac_path_EGREP
5286 case `"$ac_path_EGREP" --version 2>&1` in
5287 *GNU*)
5288   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5289 *)
5290   ac_count=0
5291   $as_echo_n 0123456789 >"conftest.in"
5292   while :
5293   do
5294     cat "conftest.in" "conftest.in" >"conftest.tmp"
5295     mv "conftest.tmp" "conftest.in"
5296     cp "conftest.in" "conftest.nl"
5297     $as_echo 'EGREP' >> "conftest.nl"
5298     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5299     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5300     as_fn_arith $ac_count + 1 && ac_count=$as_val
5301     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5302       # Best one so far, save it but keep looking for a better one
5303       ac_cv_path_EGREP="$ac_path_EGREP"
5304       ac_path_EGREP_max=$ac_count
5305     fi
5306     # 10*(2^10) chars as input seems more than enough
5307     test $ac_count -gt 10 && break
5308   done
5309   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5310 esac
5311
5312       $ac_path_EGREP_found && break 3
5313     done
5314   done
5315   done
5316 IFS=$as_save_IFS
5317   if test -z "$ac_cv_path_EGREP"; then
5318     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5319   fi
5320 else
5321   ac_cv_path_EGREP=$EGREP
5322 fi
5323
5324    fi
5325 fi
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5327 $as_echo "$ac_cv_path_EGREP" >&6; }
5328  EGREP="$ac_cv_path_EGREP"
5329
5330
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5332 $as_echo_n "checking for fgrep... " >&6; }
5333 if ${ac_cv_path_FGREP+:} false; then :
5334   $as_echo_n "(cached) " >&6
5335 else
5336   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5337    then ac_cv_path_FGREP="$GREP -F"
5338    else
5339      if test -z "$FGREP"; then
5340   ac_path_FGREP_found=false
5341   # Loop through the user's path and test for each of PROGNAME-LIST
5342   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5343 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5344 do
5345   IFS=$as_save_IFS
5346   test -z "$as_dir" && as_dir=.
5347     for ac_prog in fgrep; do
5348     for ac_exec_ext in '' $ac_executable_extensions; do
5349       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5350       as_fn_executable_p "$ac_path_FGREP" || continue
5351 # Check for GNU ac_path_FGREP and select it if it is found.
5352   # Check for GNU $ac_path_FGREP
5353 case `"$ac_path_FGREP" --version 2>&1` in
5354 *GNU*)
5355   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5356 *)
5357   ac_count=0
5358   $as_echo_n 0123456789 >"conftest.in"
5359   while :
5360   do
5361     cat "conftest.in" "conftest.in" >"conftest.tmp"
5362     mv "conftest.tmp" "conftest.in"
5363     cp "conftest.in" "conftest.nl"
5364     $as_echo 'FGREP' >> "conftest.nl"
5365     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5366     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5367     as_fn_arith $ac_count + 1 && ac_count=$as_val
5368     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5369       # Best one so far, save it but keep looking for a better one
5370       ac_cv_path_FGREP="$ac_path_FGREP"
5371       ac_path_FGREP_max=$ac_count
5372     fi
5373     # 10*(2^10) chars as input seems more than enough
5374     test $ac_count -gt 10 && break
5375   done
5376   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5377 esac
5378
5379       $ac_path_FGREP_found && break 3
5380     done
5381   done
5382   done
5383 IFS=$as_save_IFS
5384   if test -z "$ac_cv_path_FGREP"; then
5385     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5386   fi
5387 else
5388   ac_cv_path_FGREP=$FGREP
5389 fi
5390
5391    fi
5392 fi
5393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5394 $as_echo "$ac_cv_path_FGREP" >&6; }
5395  FGREP="$ac_cv_path_FGREP"
5396
5397
5398 test -z "$GREP" && GREP=grep
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418 # Check whether --with-gnu-ld was given.
5419 if test "${with_gnu_ld+set}" = set; then :
5420   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5421 else
5422   with_gnu_ld=no
5423 fi
5424
5425 ac_prog=ld
5426 if test "$GCC" = yes; then
5427   # Check if gcc -print-prog-name=ld gives a path.
5428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5429 $as_echo_n "checking for ld used by $CC... " >&6; }
5430   case $host in
5431   *-*-mingw*)
5432     # gcc leaves a trailing carriage return which upsets mingw
5433     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5434   *)
5435     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5436   esac
5437   case $ac_prog in
5438     # Accept absolute paths.
5439     [\\/]* | ?:[\\/]*)
5440       re_direlt='/[^/][^/]*/\.\./'
5441       # Canonicalize the pathname of ld
5442       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5443       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5444         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5445       done
5446       test -z "$LD" && LD="$ac_prog"
5447       ;;
5448   "")
5449     # If it fails, then pretend we aren't using GCC.
5450     ac_prog=ld
5451     ;;
5452   *)
5453     # If it is relative, then search for the first ld in PATH.
5454     with_gnu_ld=unknown
5455     ;;
5456   esac
5457 elif test "$with_gnu_ld" = yes; then
5458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5459 $as_echo_n "checking for GNU ld... " >&6; }
5460 else
5461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5462 $as_echo_n "checking for non-GNU ld... " >&6; }
5463 fi
5464 if ${lt_cv_path_LD+:} false; then :
5465   $as_echo_n "(cached) " >&6
5466 else
5467   if test -z "$LD"; then
5468   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5469   for ac_dir in $PATH; do
5470     IFS="$lt_save_ifs"
5471     test -z "$ac_dir" && ac_dir=.
5472     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5473       lt_cv_path_LD="$ac_dir/$ac_prog"
5474       # Check to see if the program is GNU ld.  I'd rather use --version,
5475       # but apparently some variants of GNU ld only accept -v.
5476       # Break only if it was the GNU/non-GNU ld that we prefer.
5477       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5478       *GNU* | *'with BFD'*)
5479         test "$with_gnu_ld" != no && break
5480         ;;
5481       *)
5482         test "$with_gnu_ld" != yes && break
5483         ;;
5484       esac
5485     fi
5486   done
5487   IFS="$lt_save_ifs"
5488 else
5489   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5490 fi
5491 fi
5492
5493 LD="$lt_cv_path_LD"
5494 if test -n "$LD"; then
5495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5496 $as_echo "$LD" >&6; }
5497 else
5498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5499 $as_echo "no" >&6; }
5500 fi
5501 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5503 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5504 if ${lt_cv_prog_gnu_ld+:} false; then :
5505   $as_echo_n "(cached) " >&6
5506 else
5507   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5508 case `$LD -v 2>&1 </dev/null` in
5509 *GNU* | *'with BFD'*)
5510   lt_cv_prog_gnu_ld=yes
5511   ;;
5512 *)
5513   lt_cv_prog_gnu_ld=no
5514   ;;
5515 esac
5516 fi
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5518 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5519 with_gnu_ld=$lt_cv_prog_gnu_ld
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5530 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5531 if ${lt_cv_path_NM+:} false; then :
5532   $as_echo_n "(cached) " >&6
5533 else
5534   if test -n "$NM"; then
5535   # Let the user override the test.
5536   lt_cv_path_NM="$NM"
5537 else
5538   lt_nm_to_check="${ac_tool_prefix}nm"
5539   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5540     lt_nm_to_check="$lt_nm_to_check nm"
5541   fi
5542   for lt_tmp_nm in $lt_nm_to_check; do
5543     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5544     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5545       IFS="$lt_save_ifs"
5546       test -z "$ac_dir" && ac_dir=.
5547       tmp_nm="$ac_dir/$lt_tmp_nm"
5548       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5549         # Check to see if the nm accepts a BSD-compat flag.
5550         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5551         #   nm: unknown option "B" ignored
5552         # Tru64's nm complains that /dev/null is an invalid object file
5553         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5554         */dev/null* | *'Invalid file or object type'*)
5555           lt_cv_path_NM="$tmp_nm -B"
5556           break
5557           ;;
5558         *)
5559           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5560           */dev/null*)
5561             lt_cv_path_NM="$tmp_nm -p"
5562             break
5563             ;;
5564           *)
5565             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5566             continue # so that we can try to find one that supports BSD flags
5567             ;;
5568           esac
5569           ;;
5570         esac
5571       fi
5572     done
5573     IFS="$lt_save_ifs"
5574   done
5575   : ${lt_cv_path_NM=no}
5576 fi
5577 fi
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5579 $as_echo "$lt_cv_path_NM" >&6; }
5580 if test "$lt_cv_path_NM" != "no"; then
5581   NM="$lt_cv_path_NM"
5582 else
5583   # Didn't find any BSD compatible name lister, look for dumpbin.
5584   if test -n "$DUMPBIN"; then :
5585     # Let the user override the test.
5586   else
5587     if test -n "$ac_tool_prefix"; then
5588   for ac_prog in dumpbin "link -dump"
5589   do
5590     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5591 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5593 $as_echo_n "checking for $ac_word... " >&6; }
5594 if ${ac_cv_prog_DUMPBIN+:} false; then :
5595   $as_echo_n "(cached) " >&6
5596 else
5597   if test -n "$DUMPBIN"; then
5598   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5599 else
5600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5601 for as_dir in $PATH
5602 do
5603   IFS=$as_save_IFS
5604   test -z "$as_dir" && as_dir=.
5605     for ac_exec_ext in '' $ac_executable_extensions; do
5606   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5607     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5609     break 2
5610   fi
5611 done
5612   done
5613 IFS=$as_save_IFS
5614
5615 fi
5616 fi
5617 DUMPBIN=$ac_cv_prog_DUMPBIN
5618 if test -n "$DUMPBIN"; then
5619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5620 $as_echo "$DUMPBIN" >&6; }
5621 else
5622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5623 $as_echo "no" >&6; }
5624 fi
5625
5626
5627     test -n "$DUMPBIN" && break
5628   done
5629 fi
5630 if test -z "$DUMPBIN"; then
5631   ac_ct_DUMPBIN=$DUMPBIN
5632   for ac_prog in dumpbin "link -dump"
5633 do
5634   # Extract the first word of "$ac_prog", so it can be a program name with args.
5635 set dummy $ac_prog; ac_word=$2
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5637 $as_echo_n "checking for $ac_word... " >&6; }
5638 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5639   $as_echo_n "(cached) " >&6
5640 else
5641   if test -n "$ac_ct_DUMPBIN"; then
5642   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5643 else
5644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5645 for as_dir in $PATH
5646 do
5647   IFS=$as_save_IFS
5648   test -z "$as_dir" && as_dir=.
5649     for ac_exec_ext in '' $ac_executable_extensions; do
5650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5651     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5653     break 2
5654   fi
5655 done
5656   done
5657 IFS=$as_save_IFS
5658
5659 fi
5660 fi
5661 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5662 if test -n "$ac_ct_DUMPBIN"; then
5663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5664 $as_echo "$ac_ct_DUMPBIN" >&6; }
5665 else
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5667 $as_echo "no" >&6; }
5668 fi
5669
5670
5671   test -n "$ac_ct_DUMPBIN" && break
5672 done
5673
5674   if test "x$ac_ct_DUMPBIN" = x; then
5675     DUMPBIN=":"
5676   else
5677     case $cross_compiling:$ac_tool_warned in
5678 yes:)
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5681 ac_tool_warned=yes ;;
5682 esac
5683     DUMPBIN=$ac_ct_DUMPBIN
5684   fi
5685 fi
5686
5687     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5688     *COFF*)
5689       DUMPBIN="$DUMPBIN -symbols"
5690       ;;
5691     *)
5692       DUMPBIN=:
5693       ;;
5694     esac
5695   fi
5696
5697   if test "$DUMPBIN" != ":"; then
5698     NM="$DUMPBIN"
5699   fi
5700 fi
5701 test -z "$NM" && NM=nm
5702
5703
5704
5705
5706
5707
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5709 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5710 if ${lt_cv_nm_interface+:} false; then :
5711   $as_echo_n "(cached) " >&6
5712 else
5713   lt_cv_nm_interface="BSD nm"
5714   echo "int some_variable = 0;" > conftest.$ac_ext
5715   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5716   (eval "$ac_compile" 2>conftest.err)
5717   cat conftest.err >&5
5718   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5719   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5720   cat conftest.err >&5
5721   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5722   cat conftest.out >&5
5723   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5724     lt_cv_nm_interface="MS dumpbin"
5725   fi
5726   rm -f conftest*
5727 fi
5728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5729 $as_echo "$lt_cv_nm_interface" >&6; }
5730
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5732 $as_echo_n "checking whether ln -s works... " >&6; }
5733 LN_S=$as_ln_s
5734 if test "$LN_S" = "ln -s"; then
5735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5736 $as_echo "yes" >&6; }
5737 else
5738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5739 $as_echo "no, using $LN_S" >&6; }
5740 fi
5741
5742 # find the maximum length of command line arguments
5743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5744 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5745 if ${lt_cv_sys_max_cmd_len+:} false; then :
5746   $as_echo_n "(cached) " >&6
5747 else
5748     i=0
5749   teststring="ABCD"
5750
5751   case $build_os in
5752   msdosdjgpp*)
5753     # On DJGPP, this test can blow up pretty badly due to problems in libc
5754     # (any single argument exceeding 2000 bytes causes a buffer overrun
5755     # during glob expansion).  Even if it were fixed, the result of this
5756     # check would be larger than it should be.
5757     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5758     ;;
5759
5760   gnu*)
5761     # Under GNU Hurd, this test is not required because there is
5762     # no limit to the length of command line arguments.
5763     # Libtool will interpret -1 as no limit whatsoever
5764     lt_cv_sys_max_cmd_len=-1;
5765     ;;
5766
5767   cygwin* | mingw* | cegcc*)
5768     # On Win9x/ME, this test blows up -- it succeeds, but takes
5769     # about 5 minutes as the teststring grows exponentially.
5770     # Worse, since 9x/ME are not pre-emptively multitasking,
5771     # you end up with a "frozen" computer, even though with patience
5772     # the test eventually succeeds (with a max line length of 256k).
5773     # Instead, let's just punt: use the minimum linelength reported by
5774     # all of the supported platforms: 8192 (on NT/2K/XP).
5775     lt_cv_sys_max_cmd_len=8192;
5776     ;;
5777
5778   mint*)
5779     # On MiNT this can take a long time and run out of memory.
5780     lt_cv_sys_max_cmd_len=8192;
5781     ;;
5782
5783   amigaos*)
5784     # On AmigaOS with pdksh, this test takes hours, literally.
5785     # So we just punt and use a minimum line length of 8192.
5786     lt_cv_sys_max_cmd_len=8192;
5787     ;;
5788
5789   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5790     # This has been around since 386BSD, at least.  Likely further.
5791     if test -x /sbin/sysctl; then
5792       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5793     elif test -x /usr/sbin/sysctl; then
5794       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5795     else
5796       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5797     fi
5798     # And add a safety zone
5799     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5800     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5801     ;;
5802
5803   interix*)
5804     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5805     lt_cv_sys_max_cmd_len=196608
5806     ;;
5807
5808   osf*)
5809     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5810     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5811     # nice to cause kernel panics so lets avoid the loop below.
5812     # First set a reasonable default.
5813     lt_cv_sys_max_cmd_len=16384
5814     #
5815     if test -x /sbin/sysconfig; then
5816       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5817         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5818       esac
5819     fi
5820     ;;
5821   sco3.2v5*)
5822     lt_cv_sys_max_cmd_len=102400
5823     ;;
5824   sysv5* | sco5v6* | sysv4.2uw2*)
5825     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5826     if test -n "$kargmax"; then
5827       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5828     else
5829       lt_cv_sys_max_cmd_len=32768
5830     fi
5831     ;;
5832   *)
5833     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5834     if test -n "$lt_cv_sys_max_cmd_len"; then
5835       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5836       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5837     else
5838       # Make teststring a little bigger before we do anything with it.
5839       # a 1K string should be a reasonable start.
5840       for i in 1 2 3 4 5 6 7 8 ; do
5841         teststring=$teststring$teststring
5842       done
5843       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5844       # If test is not a shell built-in, we'll probably end up computing a
5845       # maximum length that is only half of the actual maximum length, but
5846       # we can't tell.
5847       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5848                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5849               test $i != 17 # 1/2 MB should be enough
5850       do
5851         i=`expr $i + 1`
5852         teststring=$teststring$teststring
5853       done
5854       # Only check the string length outside the loop.
5855       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5856       teststring=
5857       # Add a significant safety factor because C++ compilers can tack on
5858       # massive amounts of additional arguments before passing them to the
5859       # linker.  It appears as though 1/2 is a usable value.
5860       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5861     fi
5862     ;;
5863   esac
5864
5865 fi
5866
5867 if test -n $lt_cv_sys_max_cmd_len ; then
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5869 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5870 else
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5872 $as_echo "none" >&6; }
5873 fi
5874 max_cmd_len=$lt_cv_sys_max_cmd_len
5875
5876
5877
5878
5879
5880
5881 : ${CP="cp -f"}
5882 : ${MV="mv -f"}
5883 : ${RM="rm -f"}
5884
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5886 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5887 # Try some XSI features
5888 xsi_shell=no
5889 ( _lt_dummy="a/b/c"
5890   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5891       = c,a/b,, \
5892     && eval 'test $(( 1 + 1 )) -eq 2 \
5893     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5894   && xsi_shell=yes
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5896 $as_echo "$xsi_shell" >&6; }
5897
5898
5899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5900 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5901 lt_shell_append=no
5902 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5903     >/dev/null 2>&1 \
5904   && lt_shell_append=yes
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5906 $as_echo "$lt_shell_append" >&6; }
5907
5908
5909 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5910   lt_unset=unset
5911 else
5912   lt_unset=false
5913 fi
5914
5915
5916
5917
5918
5919 # test EBCDIC or ASCII
5920 case `echo X|tr X '\101'` in
5921  A) # ASCII based system
5922     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5923   lt_SP2NL='tr \040 \012'
5924   lt_NL2SP='tr \015\012 \040\040'
5925   ;;
5926  *) # EBCDIC based system
5927   lt_SP2NL='tr \100 \n'
5928   lt_NL2SP='tr \r\n \100\100'
5929   ;;
5930 esac
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5941 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5942 if ${lt_cv_ld_reload_flag+:} false; then :
5943   $as_echo_n "(cached) " >&6
5944 else
5945   lt_cv_ld_reload_flag='-r'
5946 fi
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5948 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5949 reload_flag=$lt_cv_ld_reload_flag
5950 case $reload_flag in
5951 "" | " "*) ;;
5952 *) reload_flag=" $reload_flag" ;;
5953 esac
5954 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5955 case $host_os in
5956   darwin*)
5957     if test "$GCC" = yes; then
5958       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5959     else
5960       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5961     fi
5962     ;;
5963 esac
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973 if test -n "$ac_tool_prefix"; then
5974   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5975 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5977 $as_echo_n "checking for $ac_word... " >&6; }
5978 if ${ac_cv_prog_OBJDUMP+:} false; then :
5979   $as_echo_n "(cached) " >&6
5980 else
5981   if test -n "$OBJDUMP"; then
5982   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5983 else
5984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5985 for as_dir in $PATH
5986 do
5987   IFS=$as_save_IFS
5988   test -z "$as_dir" && as_dir=.
5989     for ac_exec_ext in '' $ac_executable_extensions; do
5990   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5991     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5992     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5993     break 2
5994   fi
5995 done
5996   done
5997 IFS=$as_save_IFS
5998
5999 fi
6000 fi
6001 OBJDUMP=$ac_cv_prog_OBJDUMP
6002 if test -n "$OBJDUMP"; then
6003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6004 $as_echo "$OBJDUMP" >&6; }
6005 else
6006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6007 $as_echo "no" >&6; }
6008 fi
6009
6010
6011 fi
6012 if test -z "$ac_cv_prog_OBJDUMP"; then
6013   ac_ct_OBJDUMP=$OBJDUMP
6014   # Extract the first word of "objdump", so it can be a program name with args.
6015 set dummy objdump; ac_word=$2
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6017 $as_echo_n "checking for $ac_word... " >&6; }
6018 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6019   $as_echo_n "(cached) " >&6
6020 else
6021   if test -n "$ac_ct_OBJDUMP"; then
6022   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6023 else
6024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6025 for as_dir in $PATH
6026 do
6027   IFS=$as_save_IFS
6028   test -z "$as_dir" && as_dir=.
6029     for ac_exec_ext in '' $ac_executable_extensions; do
6030   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6031     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6032     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6033     break 2
6034   fi
6035 done
6036   done
6037 IFS=$as_save_IFS
6038
6039 fi
6040 fi
6041 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6042 if test -n "$ac_ct_OBJDUMP"; then
6043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6044 $as_echo "$ac_ct_OBJDUMP" >&6; }
6045 else
6046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6047 $as_echo "no" >&6; }
6048 fi
6049
6050   if test "x$ac_ct_OBJDUMP" = x; then
6051     OBJDUMP="false"
6052   else
6053     case $cross_compiling:$ac_tool_warned in
6054 yes:)
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6056 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6057 ac_tool_warned=yes ;;
6058 esac
6059     OBJDUMP=$ac_ct_OBJDUMP
6060   fi
6061 else
6062   OBJDUMP="$ac_cv_prog_OBJDUMP"
6063 fi
6064
6065 test -z "$OBJDUMP" && OBJDUMP=objdump
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6076 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6077 if ${lt_cv_deplibs_check_method+:} false; then :
6078   $as_echo_n "(cached) " >&6
6079 else
6080   lt_cv_file_magic_cmd='$MAGIC_CMD'
6081 lt_cv_file_magic_test_file=
6082 lt_cv_deplibs_check_method='unknown'
6083 # Need to set the preceding variable on all platforms that support
6084 # interlibrary dependencies.
6085 # 'none' -- dependencies not supported.
6086 # `unknown' -- same as none, but documents that we really don't know.
6087 # 'pass_all' -- all dependencies passed with no checks.
6088 # 'test_compile' -- check by making test program.
6089 # 'file_magic [[regex]]' -- check by looking for files in library path
6090 # which responds to the $file_magic_cmd with a given extended regex.
6091 # If you have `file' or equivalent on your system and you're not sure
6092 # whether `pass_all' will *always* work, you probably want this one.
6093
6094 case $host_os in
6095 aix[4-9]*)
6096   lt_cv_deplibs_check_method=pass_all
6097   ;;
6098
6099 beos*)
6100   lt_cv_deplibs_check_method=pass_all
6101   ;;
6102
6103 bsdi[45]*)
6104   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6105   lt_cv_file_magic_cmd='/usr/bin/file -L'
6106   lt_cv_file_magic_test_file=/shlib/libc.so
6107   ;;
6108
6109 cygwin*)
6110   # func_win32_libid is a shell function defined in ltmain.sh
6111   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6112   lt_cv_file_magic_cmd='func_win32_libid'
6113   ;;
6114
6115 mingw* | pw32*)
6116   # Base MSYS/MinGW do not provide the 'file' command needed by
6117   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6118   # unless we find 'file', for example because we are cross-compiling.
6119   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6120   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6121     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6122     lt_cv_file_magic_cmd='func_win32_libid'
6123   else
6124     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6125     lt_cv_file_magic_cmd='$OBJDUMP -f'
6126   fi
6127   ;;
6128
6129 cegcc*)
6130   # use the weaker test based on 'objdump'. See mingw*.
6131   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6132   lt_cv_file_magic_cmd='$OBJDUMP -f'
6133   ;;
6134
6135 darwin* | rhapsody*)
6136   lt_cv_deplibs_check_method=pass_all
6137   ;;
6138
6139 freebsd* | dragonfly*)
6140   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6141     case $host_cpu in
6142     i*86 )
6143       # Not sure whether the presence of OpenBSD here was a mistake.
6144       # Let's accept both of them until this is cleared up.
6145       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6146       lt_cv_file_magic_cmd=/usr/bin/file
6147       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6148       ;;
6149     esac
6150   else
6151     lt_cv_deplibs_check_method=pass_all
6152   fi
6153   ;;
6154
6155 gnu*)
6156   lt_cv_deplibs_check_method=pass_all
6157   ;;
6158
6159 haiku*)
6160   lt_cv_deplibs_check_method=pass_all
6161   ;;
6162
6163 hpux10.20* | hpux11*)
6164   lt_cv_file_magic_cmd=/usr/bin/file
6165   case $host_cpu in
6166   ia64*)
6167     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6168     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6169     ;;
6170   hppa*64*)
6171     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6172     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6173     ;;
6174   *)
6175     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6176     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6177     ;;
6178   esac
6179   ;;
6180
6181 interix[3-9]*)
6182   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6183   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6184   ;;
6185
6186 irix5* | irix6* | nonstopux*)
6187   case $LD in
6188   *-32|*"-32 ") libmagic=32-bit;;
6189   *-n32|*"-n32 ") libmagic=N32;;
6190   *-64|*"-64 ") libmagic=64-bit;;
6191   *) libmagic=never-match;;
6192   esac
6193   lt_cv_deplibs_check_method=pass_all
6194   ;;
6195
6196 # This must be Linux ELF.
6197 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6198   lt_cv_deplibs_check_method=pass_all
6199   ;;
6200
6201 netbsd*)
6202   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6203     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6204   else
6205     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6206   fi
6207   ;;
6208
6209 newos6*)
6210   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6211   lt_cv_file_magic_cmd=/usr/bin/file
6212   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6213   ;;
6214
6215 *nto* | *qnx*)
6216   lt_cv_deplibs_check_method=pass_all
6217   ;;
6218
6219 openbsd*)
6220   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6221     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6222   else
6223     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6224   fi
6225   ;;
6226
6227 osf3* | osf4* | osf5*)
6228   lt_cv_deplibs_check_method=pass_all
6229   ;;
6230
6231 rdos*)
6232   lt_cv_deplibs_check_method=pass_all
6233   ;;
6234
6235 solaris*)
6236   lt_cv_deplibs_check_method=pass_all
6237   ;;
6238
6239 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6240   lt_cv_deplibs_check_method=pass_all
6241   ;;
6242
6243 sysv4 | sysv4.3*)
6244   case $host_vendor in
6245   motorola)
6246     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]'
6247     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6248     ;;
6249   ncr)
6250     lt_cv_deplibs_check_method=pass_all
6251     ;;
6252   sequent)
6253     lt_cv_file_magic_cmd='/bin/file'
6254     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6255     ;;
6256   sni)
6257     lt_cv_file_magic_cmd='/bin/file'
6258     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6259     lt_cv_file_magic_test_file=/lib/libc.so
6260     ;;
6261   siemens)
6262     lt_cv_deplibs_check_method=pass_all
6263     ;;
6264   pc)
6265     lt_cv_deplibs_check_method=pass_all
6266     ;;
6267   esac
6268   ;;
6269
6270 tpf*)
6271   lt_cv_deplibs_check_method=pass_all
6272   ;;
6273 esac
6274
6275 fi
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6277 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6278 file_magic_cmd=$lt_cv_file_magic_cmd
6279 deplibs_check_method=$lt_cv_deplibs_check_method
6280 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293 if test -n "$ac_tool_prefix"; then
6294   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6295 set dummy ${ac_tool_prefix}ar; ac_word=$2
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6297 $as_echo_n "checking for $ac_word... " >&6; }
6298 if ${ac_cv_prog_AR+:} false; then :
6299   $as_echo_n "(cached) " >&6
6300 else
6301   if test -n "$AR"; then
6302   ac_cv_prog_AR="$AR" # Let the user override the test.
6303 else
6304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6305 for as_dir in $PATH
6306 do
6307   IFS=$as_save_IFS
6308   test -z "$as_dir" && as_dir=.
6309     for ac_exec_ext in '' $ac_executable_extensions; do
6310   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6311     ac_cv_prog_AR="${ac_tool_prefix}ar"
6312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6313     break 2
6314   fi
6315 done
6316   done
6317 IFS=$as_save_IFS
6318
6319 fi
6320 fi
6321 AR=$ac_cv_prog_AR
6322 if test -n "$AR"; then
6323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6324 $as_echo "$AR" >&6; }
6325 else
6326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6327 $as_echo "no" >&6; }
6328 fi
6329
6330
6331 fi
6332 if test -z "$ac_cv_prog_AR"; then
6333   ac_ct_AR=$AR
6334   # Extract the first word of "ar", so it can be a program name with args.
6335 set dummy ar; ac_word=$2
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6337 $as_echo_n "checking for $ac_word... " >&6; }
6338 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6339   $as_echo_n "(cached) " >&6
6340 else
6341   if test -n "$ac_ct_AR"; then
6342   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6343 else
6344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6345 for as_dir in $PATH
6346 do
6347   IFS=$as_save_IFS
6348   test -z "$as_dir" && as_dir=.
6349     for ac_exec_ext in '' $ac_executable_extensions; do
6350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6351     ac_cv_prog_ac_ct_AR="ar"
6352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6353     break 2
6354   fi
6355 done
6356   done
6357 IFS=$as_save_IFS
6358
6359 fi
6360 fi
6361 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6362 if test -n "$ac_ct_AR"; then
6363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6364 $as_echo "$ac_ct_AR" >&6; }
6365 else
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6367 $as_echo "no" >&6; }
6368 fi
6369
6370   if test "x$ac_ct_AR" = x; then
6371     AR="false"
6372   else
6373     case $cross_compiling:$ac_tool_warned in
6374 yes:)
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6376 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6377 ac_tool_warned=yes ;;
6378 esac
6379     AR=$ac_ct_AR
6380   fi
6381 else
6382   AR="$ac_cv_prog_AR"
6383 fi
6384
6385 test -z "$AR" && AR=ar
6386 test -z "$AR_FLAGS" && AR_FLAGS=cru
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398 if test -n "$ac_tool_prefix"; then
6399   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6400 set dummy ${ac_tool_prefix}strip; ac_word=$2
6401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6402 $as_echo_n "checking for $ac_word... " >&6; }
6403 if ${ac_cv_prog_STRIP+:} false; then :
6404   $as_echo_n "(cached) " >&6
6405 else
6406   if test -n "$STRIP"; then
6407   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6408 else
6409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6410 for as_dir in $PATH
6411 do
6412   IFS=$as_save_IFS
6413   test -z "$as_dir" && as_dir=.
6414     for ac_exec_ext in '' $ac_executable_extensions; do
6415   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6416     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6418     break 2
6419   fi
6420 done
6421   done
6422 IFS=$as_save_IFS
6423
6424 fi
6425 fi
6426 STRIP=$ac_cv_prog_STRIP
6427 if test -n "$STRIP"; then
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6429 $as_echo "$STRIP" >&6; }
6430 else
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6432 $as_echo "no" >&6; }
6433 fi
6434
6435
6436 fi
6437 if test -z "$ac_cv_prog_STRIP"; then
6438   ac_ct_STRIP=$STRIP
6439   # Extract the first word of "strip", so it can be a program name with args.
6440 set dummy strip; ac_word=$2
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6442 $as_echo_n "checking for $ac_word... " >&6; }
6443 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6444   $as_echo_n "(cached) " >&6
6445 else
6446   if test -n "$ac_ct_STRIP"; then
6447   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6448 else
6449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6450 for as_dir in $PATH
6451 do
6452   IFS=$as_save_IFS
6453   test -z "$as_dir" && as_dir=.
6454     for ac_exec_ext in '' $ac_executable_extensions; do
6455   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6456     ac_cv_prog_ac_ct_STRIP="strip"
6457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6458     break 2
6459   fi
6460 done
6461   done
6462 IFS=$as_save_IFS
6463
6464 fi
6465 fi
6466 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6467 if test -n "$ac_ct_STRIP"; then
6468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6469 $as_echo "$ac_ct_STRIP" >&6; }
6470 else
6471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6472 $as_echo "no" >&6; }
6473 fi
6474
6475   if test "x$ac_ct_STRIP" = x; then
6476     STRIP=":"
6477   else
6478     case $cross_compiling:$ac_tool_warned in
6479 yes:)
6480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6482 ac_tool_warned=yes ;;
6483 esac
6484     STRIP=$ac_ct_STRIP
6485   fi
6486 else
6487   STRIP="$ac_cv_prog_STRIP"
6488 fi
6489
6490 test -z "$STRIP" && STRIP=:
6491
6492
6493
6494
6495
6496
6497 if test -n "$ac_tool_prefix"; then
6498   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6499 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6501 $as_echo_n "checking for $ac_word... " >&6; }
6502 if ${ac_cv_prog_RANLIB+:} false; then :
6503   $as_echo_n "(cached) " >&6
6504 else
6505   if test -n "$RANLIB"; then
6506   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6507 else
6508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6509 for as_dir in $PATH
6510 do
6511   IFS=$as_save_IFS
6512   test -z "$as_dir" && as_dir=.
6513     for ac_exec_ext in '' $ac_executable_extensions; do
6514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6515     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6517     break 2
6518   fi
6519 done
6520   done
6521 IFS=$as_save_IFS
6522
6523 fi
6524 fi
6525 RANLIB=$ac_cv_prog_RANLIB
6526 if test -n "$RANLIB"; then
6527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6528 $as_echo "$RANLIB" >&6; }
6529 else
6530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6531 $as_echo "no" >&6; }
6532 fi
6533
6534
6535 fi
6536 if test -z "$ac_cv_prog_RANLIB"; then
6537   ac_ct_RANLIB=$RANLIB
6538   # Extract the first word of "ranlib", so it can be a program name with args.
6539 set dummy ranlib; ac_word=$2
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6541 $as_echo_n "checking for $ac_word... " >&6; }
6542 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6543   $as_echo_n "(cached) " >&6
6544 else
6545   if test -n "$ac_ct_RANLIB"; then
6546   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6547 else
6548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6549 for as_dir in $PATH
6550 do
6551   IFS=$as_save_IFS
6552   test -z "$as_dir" && as_dir=.
6553     for ac_exec_ext in '' $ac_executable_extensions; do
6554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6555     ac_cv_prog_ac_ct_RANLIB="ranlib"
6556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6557     break 2
6558   fi
6559 done
6560   done
6561 IFS=$as_save_IFS
6562
6563 fi
6564 fi
6565 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6566 if test -n "$ac_ct_RANLIB"; then
6567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6568 $as_echo "$ac_ct_RANLIB" >&6; }
6569 else
6570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6571 $as_echo "no" >&6; }
6572 fi
6573
6574   if test "x$ac_ct_RANLIB" = x; then
6575     RANLIB=":"
6576   else
6577     case $cross_compiling:$ac_tool_warned in
6578 yes:)
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6581 ac_tool_warned=yes ;;
6582 esac
6583     RANLIB=$ac_ct_RANLIB
6584   fi
6585 else
6586   RANLIB="$ac_cv_prog_RANLIB"
6587 fi
6588
6589 test -z "$RANLIB" && RANLIB=:
6590
6591
6592
6593
6594
6595
6596 # Determine commands to create old-style static archives.
6597 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6598 old_postinstall_cmds='chmod 644 $oldlib'
6599 old_postuninstall_cmds=
6600
6601 if test -n "$RANLIB"; then
6602   case $host_os in
6603   openbsd*)
6604     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6605     ;;
6606   *)
6607     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6608     ;;
6609   esac
6610   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6611 fi
6612
6613 case $host_os in
6614   darwin*)
6615     lock_old_archive_extraction=yes ;;
6616   *)
6617     lock_old_archive_extraction=no ;;
6618 esac
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658 # If no C compiler was specified, use CC.
6659 LTCC=${LTCC-"$CC"}
6660
6661 # If no C compiler flags were specified, use CFLAGS.
6662 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6663
6664 # Allow CC to be a program name with arguments.
6665 compiler=$CC
6666
6667
6668 # Check for command to grab the raw symbol name followed by C symbol from nm.
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6670 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6671 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6672   $as_echo_n "(cached) " >&6
6673 else
6674
6675 # These are sane defaults that work on at least a few old systems.
6676 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6677
6678 # Character class describing NM global symbol codes.
6679 symcode='[BCDEGRST]'
6680
6681 # Regexp to match symbols that can be accessed directly from C.
6682 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6683
6684 # Define system-specific variables.
6685 case $host_os in
6686 aix*)
6687   symcode='[BCDT]'
6688   ;;
6689 cygwin* | mingw* | pw32* | cegcc*)
6690   symcode='[ABCDGISTW]'
6691   ;;
6692 hpux*)
6693   if test "$host_cpu" = ia64; then
6694     symcode='[ABCDEGRST]'
6695   fi
6696   ;;
6697 irix* | nonstopux*)
6698   symcode='[BCDEGRST]'
6699   ;;
6700 osf*)
6701   symcode='[BCDEGQRST]'
6702   ;;
6703 solaris*)
6704   symcode='[BDRT]'
6705   ;;
6706 sco3.2v5*)
6707   symcode='[DT]'
6708   ;;
6709 sysv4.2uw2*)
6710   symcode='[DT]'
6711   ;;
6712 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6713   symcode='[ABDT]'
6714   ;;
6715 sysv4)
6716   symcode='[DFNSTU]'
6717   ;;
6718 esac
6719
6720 # If we're using GNU nm, then use its standard symbol codes.
6721 case `$NM -V 2>&1` in
6722 *GNU* | *'with BFD'*)
6723   symcode='[ABCDGIRSTW]' ;;
6724 esac
6725
6726 # Transform an extracted symbol line into a proper C declaration.
6727 # Some systems (esp. on ia64) link data and code symbols differently,
6728 # so use this general approach.
6729 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6730
6731 # Transform an extracted symbol line into symbol name and symbol address
6732 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6733 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'"
6734
6735 # Handle CRLF in mingw tool chain
6736 opt_cr=
6737 case $build_os in
6738 mingw*)
6739   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6740   ;;
6741 esac
6742
6743 # Try without a prefix underscore, then with it.
6744 for ac_symprfx in "" "_"; do
6745
6746   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6747   symxfrm="\\1 $ac_symprfx\\2 \\2"
6748
6749   # Write the raw and C identifiers.
6750   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6751     # Fake it for dumpbin and say T for any non-static function
6752     # and D for any global variable.
6753     # Also find C++ and __fastcall symbols from MSVC++,
6754     # which start with @ or ?.
6755     lt_cv_sys_global_symbol_pipe="$AWK '"\
6756 "     {last_section=section; section=\$ 3};"\
6757 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6758 "     \$ 0!~/External *\|/{next};"\
6759 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6760 "     {if(hide[section]) next};"\
6761 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6762 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6763 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6764 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6765 "     ' prfx=^$ac_symprfx"
6766   else
6767     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6768   fi
6769
6770   # Check to see that the pipe works correctly.
6771   pipe_works=no
6772
6773   rm -f conftest*
6774   cat > conftest.$ac_ext <<_LT_EOF
6775 #ifdef __cplusplus
6776 extern "C" {
6777 #endif
6778 char nm_test_var;
6779 void nm_test_func(void);
6780 void nm_test_func(void){}
6781 #ifdef __cplusplus
6782 }
6783 #endif
6784 int main(){nm_test_var='a';nm_test_func();return(0);}
6785 _LT_EOF
6786
6787   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6788   (eval $ac_compile) 2>&5
6789   ac_status=$?
6790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6791   test $ac_status = 0; }; then
6792     # Now try to grab the symbols.
6793     nlist=conftest.nm
6794     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6795   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6796   ac_status=$?
6797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6798   test $ac_status = 0; } && test -s "$nlist"; then
6799       # Try sorting and uniquifying the output.
6800       if sort "$nlist" | uniq > "$nlist"T; then
6801         mv -f "$nlist"T "$nlist"
6802       else
6803         rm -f "$nlist"T
6804       fi
6805
6806       # Make sure that we snagged all the symbols we need.
6807       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6808         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6809           cat <<_LT_EOF > conftest.$ac_ext
6810 #ifdef __cplusplus
6811 extern "C" {
6812 #endif
6813
6814 _LT_EOF
6815           # Now generate the symbol file.
6816           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6817
6818           cat <<_LT_EOF >> conftest.$ac_ext
6819
6820 /* The mapping between symbol names and symbols.  */
6821 const struct {
6822   const char *name;
6823   void       *address;
6824 }
6825 lt__PROGRAM__LTX_preloaded_symbols[] =
6826 {
6827   { "@PROGRAM@", (void *) 0 },
6828 _LT_EOF
6829           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6830           cat <<\_LT_EOF >> conftest.$ac_ext
6831   {0, (void *) 0}
6832 };
6833
6834 /* This works around a problem in FreeBSD linker */
6835 #ifdef FREEBSD_WORKAROUND
6836 static const void *lt_preloaded_setup() {
6837   return lt__PROGRAM__LTX_preloaded_symbols;
6838 }
6839 #endif
6840
6841 #ifdef __cplusplus
6842 }
6843 #endif
6844 _LT_EOF
6845           # Now try linking the two files.
6846           mv conftest.$ac_objext conftstm.$ac_objext
6847           lt_save_LIBS="$LIBS"
6848           lt_save_CFLAGS="$CFLAGS"
6849           LIBS="conftstm.$ac_objext"
6850           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6851           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6852   (eval $ac_link) 2>&5
6853   ac_status=$?
6854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6855   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6856             pipe_works=yes
6857           fi
6858           LIBS="$lt_save_LIBS"
6859           CFLAGS="$lt_save_CFLAGS"
6860         else
6861           echo "cannot find nm_test_func in $nlist" >&5
6862         fi
6863       else
6864         echo "cannot find nm_test_var in $nlist" >&5
6865       fi
6866     else
6867       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6868     fi
6869   else
6870     echo "$progname: failed program was:" >&5
6871     cat conftest.$ac_ext >&5
6872   fi
6873   rm -rf conftest* conftst*
6874
6875   # Do not use the global_symbol_pipe unless it works.
6876   if test "$pipe_works" = yes; then
6877     break
6878   else
6879     lt_cv_sys_global_symbol_pipe=
6880   fi
6881 done
6882
6883 fi
6884
6885 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6886   lt_cv_sys_global_symbol_to_cdecl=
6887 fi
6888 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6890 $as_echo "failed" >&6; }
6891 else
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6893 $as_echo "ok" >&6; }
6894 fi
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918 # Check whether --enable-libtool-lock was given.
6919 if test "${enable_libtool_lock+set}" = set; then :
6920   enableval=$enable_libtool_lock;
6921 fi
6922
6923 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6924
6925 # Some flags need to be propagated to the compiler or linker for good
6926 # libtool support.
6927 case $host in
6928 ia64-*-hpux*)
6929   # Find out which ABI we are using.
6930   echo 'int i;' > conftest.$ac_ext
6931   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6932   (eval $ac_compile) 2>&5
6933   ac_status=$?
6934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6935   test $ac_status = 0; }; then
6936     case `/usr/bin/file conftest.$ac_objext` in
6937       *ELF-32*)
6938         HPUX_IA64_MODE="32"
6939         ;;
6940       *ELF-64*)
6941         HPUX_IA64_MODE="64"
6942         ;;
6943     esac
6944   fi
6945   rm -rf conftest*
6946   ;;
6947 *-*-irix6*)
6948   # Find out which ABI we are using.
6949   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6950   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6951   (eval $ac_compile) 2>&5
6952   ac_status=$?
6953   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6954   test $ac_status = 0; }; then
6955     if test "$lt_cv_prog_gnu_ld" = yes; then
6956       case `/usr/bin/file conftest.$ac_objext` in
6957         *32-bit*)
6958           LD="${LD-ld} -melf32bsmip"
6959           ;;
6960         *N32*)
6961           LD="${LD-ld} -melf32bmipn32"
6962           ;;
6963         *64-bit*)
6964           LD="${LD-ld} -melf64bmip"
6965         ;;
6966       esac
6967     else
6968       case `/usr/bin/file conftest.$ac_objext` in
6969         *32-bit*)
6970           LD="${LD-ld} -32"
6971           ;;
6972         *N32*)
6973           LD="${LD-ld} -n32"
6974           ;;
6975         *64-bit*)
6976           LD="${LD-ld} -64"
6977           ;;
6978       esac
6979     fi
6980   fi
6981   rm -rf conftest*
6982   ;;
6983
6984 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6985 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6986   # Find out which ABI we are using.
6987   echo 'int i;' > conftest.$ac_ext
6988   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6989   (eval $ac_compile) 2>&5
6990   ac_status=$?
6991   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6992   test $ac_status = 0; }; then
6993     case `/usr/bin/file conftest.o` in
6994       *32-bit*)
6995         case $host in
6996           x86_64-*kfreebsd*-gnu)
6997             LD="${LD-ld} -m elf_i386_fbsd"
6998             ;;
6999           x86_64-*linux*)
7000             case `/usr/bin/file conftest.o` in
7001               *x86-64*)
7002                 LD="${LD-ld} -m elf32_x86_64"
7003                 ;;
7004               *)
7005                 LD="${LD-ld} -m elf_i386"
7006                 ;;
7007             esac
7008             ;;
7009           powerpc64le-*linux*)
7010             LD="${LD-ld} -m elf32lppclinux"
7011             ;;
7012           powerpc64-*linux*)
7013             LD="${LD-ld} -m elf32ppclinux"
7014             ;;
7015           s390x-*linux*)
7016             LD="${LD-ld} -m elf_s390"
7017             ;;
7018           sparc64-*linux*)
7019             LD="${LD-ld} -m elf32_sparc"
7020             ;;
7021         esac
7022         ;;
7023       *64-bit*)
7024         case $host in
7025           x86_64-*kfreebsd*-gnu)
7026             LD="${LD-ld} -m elf_x86_64_fbsd"
7027             ;;
7028           x86_64-*linux*)
7029             LD="${LD-ld} -m elf_x86_64"
7030             ;;
7031           powerpcle-*linux*)
7032             LD="${LD-ld} -m elf64lppc"
7033             ;;
7034           powerpc-*linux*)
7035             LD="${LD-ld} -m elf64ppc"
7036             ;;
7037           s390*-*linux*|s390*-*tpf*)
7038             LD="${LD-ld} -m elf64_s390"
7039             ;;
7040           sparc*-*linux*)
7041             LD="${LD-ld} -m elf64_sparc"
7042             ;;
7043         esac
7044         ;;
7045     esac
7046   fi
7047   rm -rf conftest*
7048   ;;
7049
7050 *-*-sco3.2v5*)
7051   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7052   SAVE_CFLAGS="$CFLAGS"
7053   CFLAGS="$CFLAGS -belf"
7054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7055 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7056 if ${lt_cv_cc_needs_belf+:} false; then :
7057   $as_echo_n "(cached) " >&6
7058 else
7059   ac_ext=c
7060 ac_cpp='$CPP $CPPFLAGS'
7061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7063 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7064
7065      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7066 /* end confdefs.h.  */
7067
7068 int
7069 main ()
7070 {
7071
7072   ;
7073   return 0;
7074 }
7075 _ACEOF
7076 if ac_fn_c_try_link "$LINENO"; then :
7077   lt_cv_cc_needs_belf=yes
7078 else
7079   lt_cv_cc_needs_belf=no
7080 fi
7081 rm -f core conftest.err conftest.$ac_objext \
7082     conftest$ac_exeext conftest.$ac_ext
7083      ac_ext=c
7084 ac_cpp='$CPP $CPPFLAGS'
7085 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7086 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7087 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7088
7089 fi
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7091 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7092   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7093     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7094     CFLAGS="$SAVE_CFLAGS"
7095   fi
7096   ;;
7097 sparc*-*solaris*)
7098   # Find out which ABI we are using.
7099   echo 'int i;' > conftest.$ac_ext
7100   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7101   (eval $ac_compile) 2>&5
7102   ac_status=$?
7103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7104   test $ac_status = 0; }; then
7105     case `/usr/bin/file conftest.o` in
7106     *64-bit*)
7107       case $lt_cv_prog_gnu_ld in
7108       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7109       *)
7110         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7111           LD="${LD-ld} -64"
7112         fi
7113         ;;
7114       esac
7115       ;;
7116     esac
7117   fi
7118   rm -rf conftest*
7119   ;;
7120 esac
7121
7122 need_locks="$enable_libtool_lock"
7123
7124
7125   case $host_os in
7126     rhapsody* | darwin*)
7127     if test -n "$ac_tool_prefix"; then
7128   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7129 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7131 $as_echo_n "checking for $ac_word... " >&6; }
7132 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7133   $as_echo_n "(cached) " >&6
7134 else
7135   if test -n "$DSYMUTIL"; then
7136   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7137 else
7138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7139 for as_dir in $PATH
7140 do
7141   IFS=$as_save_IFS
7142   test -z "$as_dir" && as_dir=.
7143     for ac_exec_ext in '' $ac_executable_extensions; do
7144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7145     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7147     break 2
7148   fi
7149 done
7150   done
7151 IFS=$as_save_IFS
7152
7153 fi
7154 fi
7155 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7156 if test -n "$DSYMUTIL"; then
7157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7158 $as_echo "$DSYMUTIL" >&6; }
7159 else
7160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7161 $as_echo "no" >&6; }
7162 fi
7163
7164
7165 fi
7166 if test -z "$ac_cv_prog_DSYMUTIL"; then
7167   ac_ct_DSYMUTIL=$DSYMUTIL
7168   # Extract the first word of "dsymutil", so it can be a program name with args.
7169 set dummy dsymutil; ac_word=$2
7170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7171 $as_echo_n "checking for $ac_word... " >&6; }
7172 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7173   $as_echo_n "(cached) " >&6
7174 else
7175   if test -n "$ac_ct_DSYMUTIL"; then
7176   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7177 else
7178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7179 for as_dir in $PATH
7180 do
7181   IFS=$as_save_IFS
7182   test -z "$as_dir" && as_dir=.
7183     for ac_exec_ext in '' $ac_executable_extensions; do
7184   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7185     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7187     break 2
7188   fi
7189 done
7190   done
7191 IFS=$as_save_IFS
7192
7193 fi
7194 fi
7195 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7196 if test -n "$ac_ct_DSYMUTIL"; then
7197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7198 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7199 else
7200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7201 $as_echo "no" >&6; }
7202 fi
7203
7204   if test "x$ac_ct_DSYMUTIL" = x; then
7205     DSYMUTIL=":"
7206   else
7207     case $cross_compiling:$ac_tool_warned in
7208 yes:)
7209 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7210 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7211 ac_tool_warned=yes ;;
7212 esac
7213     DSYMUTIL=$ac_ct_DSYMUTIL
7214   fi
7215 else
7216   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7217 fi
7218
7219     if test -n "$ac_tool_prefix"; then
7220   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7221 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7223 $as_echo_n "checking for $ac_word... " >&6; }
7224 if ${ac_cv_prog_NMEDIT+:} false; then :
7225   $as_echo_n "(cached) " >&6
7226 else
7227   if test -n "$NMEDIT"; then
7228   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7229 else
7230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7231 for as_dir in $PATH
7232 do
7233   IFS=$as_save_IFS
7234   test -z "$as_dir" && as_dir=.
7235     for ac_exec_ext in '' $ac_executable_extensions; do
7236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7237     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7239     break 2
7240   fi
7241 done
7242   done
7243 IFS=$as_save_IFS
7244
7245 fi
7246 fi
7247 NMEDIT=$ac_cv_prog_NMEDIT
7248 if test -n "$NMEDIT"; then
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7250 $as_echo "$NMEDIT" >&6; }
7251 else
7252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7253 $as_echo "no" >&6; }
7254 fi
7255
7256
7257 fi
7258 if test -z "$ac_cv_prog_NMEDIT"; then
7259   ac_ct_NMEDIT=$NMEDIT
7260   # Extract the first word of "nmedit", so it can be a program name with args.
7261 set dummy nmedit; ac_word=$2
7262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7263 $as_echo_n "checking for $ac_word... " >&6; }
7264 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7265   $as_echo_n "(cached) " >&6
7266 else
7267   if test -n "$ac_ct_NMEDIT"; then
7268   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7269 else
7270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7271 for as_dir in $PATH
7272 do
7273   IFS=$as_save_IFS
7274   test -z "$as_dir" && as_dir=.
7275     for ac_exec_ext in '' $ac_executable_extensions; do
7276   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7277     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7279     break 2
7280   fi
7281 done
7282   done
7283 IFS=$as_save_IFS
7284
7285 fi
7286 fi
7287 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7288 if test -n "$ac_ct_NMEDIT"; then
7289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7290 $as_echo "$ac_ct_NMEDIT" >&6; }
7291 else
7292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7293 $as_echo "no" >&6; }
7294 fi
7295
7296   if test "x$ac_ct_NMEDIT" = x; then
7297     NMEDIT=":"
7298   else
7299     case $cross_compiling:$ac_tool_warned in
7300 yes:)
7301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7303 ac_tool_warned=yes ;;
7304 esac
7305     NMEDIT=$ac_ct_NMEDIT
7306   fi
7307 else
7308   NMEDIT="$ac_cv_prog_NMEDIT"
7309 fi
7310
7311     if test -n "$ac_tool_prefix"; then
7312   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7313 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7315 $as_echo_n "checking for $ac_word... " >&6; }
7316 if ${ac_cv_prog_LIPO+:} false; then :
7317   $as_echo_n "(cached) " >&6
7318 else
7319   if test -n "$LIPO"; then
7320   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7321 else
7322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7323 for as_dir in $PATH
7324 do
7325   IFS=$as_save_IFS
7326   test -z "$as_dir" && as_dir=.
7327     for ac_exec_ext in '' $ac_executable_extensions; do
7328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7329     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7331     break 2
7332   fi
7333 done
7334   done
7335 IFS=$as_save_IFS
7336
7337 fi
7338 fi
7339 LIPO=$ac_cv_prog_LIPO
7340 if test -n "$LIPO"; then
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7342 $as_echo "$LIPO" >&6; }
7343 else
7344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7345 $as_echo "no" >&6; }
7346 fi
7347
7348
7349 fi
7350 if test -z "$ac_cv_prog_LIPO"; then
7351   ac_ct_LIPO=$LIPO
7352   # Extract the first word of "lipo", so it can be a program name with args.
7353 set dummy lipo; ac_word=$2
7354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7355 $as_echo_n "checking for $ac_word... " >&6; }
7356 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7357   $as_echo_n "(cached) " >&6
7358 else
7359   if test -n "$ac_ct_LIPO"; then
7360   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7361 else
7362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7363 for as_dir in $PATH
7364 do
7365   IFS=$as_save_IFS
7366   test -z "$as_dir" && as_dir=.
7367     for ac_exec_ext in '' $ac_executable_extensions; do
7368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7369     ac_cv_prog_ac_ct_LIPO="lipo"
7370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7371     break 2
7372   fi
7373 done
7374   done
7375 IFS=$as_save_IFS
7376
7377 fi
7378 fi
7379 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7380 if test -n "$ac_ct_LIPO"; then
7381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7382 $as_echo "$ac_ct_LIPO" >&6; }
7383 else
7384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7385 $as_echo "no" >&6; }
7386 fi
7387
7388   if test "x$ac_ct_LIPO" = x; then
7389     LIPO=":"
7390   else
7391     case $cross_compiling:$ac_tool_warned in
7392 yes:)
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7395 ac_tool_warned=yes ;;
7396 esac
7397     LIPO=$ac_ct_LIPO
7398   fi
7399 else
7400   LIPO="$ac_cv_prog_LIPO"
7401 fi
7402
7403     if test -n "$ac_tool_prefix"; then
7404   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7405 set dummy ${ac_tool_prefix}otool; ac_word=$2
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7407 $as_echo_n "checking for $ac_word... " >&6; }
7408 if ${ac_cv_prog_OTOOL+:} false; then :
7409   $as_echo_n "(cached) " >&6
7410 else
7411   if test -n "$OTOOL"; then
7412   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7413 else
7414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7415 for as_dir in $PATH
7416 do
7417   IFS=$as_save_IFS
7418   test -z "$as_dir" && as_dir=.
7419     for ac_exec_ext in '' $ac_executable_extensions; do
7420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7421     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7423     break 2
7424   fi
7425 done
7426   done
7427 IFS=$as_save_IFS
7428
7429 fi
7430 fi
7431 OTOOL=$ac_cv_prog_OTOOL
7432 if test -n "$OTOOL"; then
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7434 $as_echo "$OTOOL" >&6; }
7435 else
7436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7437 $as_echo "no" >&6; }
7438 fi
7439
7440
7441 fi
7442 if test -z "$ac_cv_prog_OTOOL"; then
7443   ac_ct_OTOOL=$OTOOL
7444   # Extract the first word of "otool", so it can be a program name with args.
7445 set dummy otool; ac_word=$2
7446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7447 $as_echo_n "checking for $ac_word... " >&6; }
7448 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7449   $as_echo_n "(cached) " >&6
7450 else
7451   if test -n "$ac_ct_OTOOL"; then
7452   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7453 else
7454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7455 for as_dir in $PATH
7456 do
7457   IFS=$as_save_IFS
7458   test -z "$as_dir" && as_dir=.
7459     for ac_exec_ext in '' $ac_executable_extensions; do
7460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7461     ac_cv_prog_ac_ct_OTOOL="otool"
7462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7463     break 2
7464   fi
7465 done
7466   done
7467 IFS=$as_save_IFS
7468
7469 fi
7470 fi
7471 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7472 if test -n "$ac_ct_OTOOL"; then
7473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7474 $as_echo "$ac_ct_OTOOL" >&6; }
7475 else
7476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7477 $as_echo "no" >&6; }
7478 fi
7479
7480   if test "x$ac_ct_OTOOL" = x; then
7481     OTOOL=":"
7482   else
7483     case $cross_compiling:$ac_tool_warned in
7484 yes:)
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7487 ac_tool_warned=yes ;;
7488 esac
7489     OTOOL=$ac_ct_OTOOL
7490   fi
7491 else
7492   OTOOL="$ac_cv_prog_OTOOL"
7493 fi
7494
7495     if test -n "$ac_tool_prefix"; then
7496   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7497 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7499 $as_echo_n "checking for $ac_word... " >&6; }
7500 if ${ac_cv_prog_OTOOL64+:} false; then :
7501   $as_echo_n "(cached) " >&6
7502 else
7503   if test -n "$OTOOL64"; then
7504   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7505 else
7506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7507 for as_dir in $PATH
7508 do
7509   IFS=$as_save_IFS
7510   test -z "$as_dir" && as_dir=.
7511     for ac_exec_ext in '' $ac_executable_extensions; do
7512   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7513     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7515     break 2
7516   fi
7517 done
7518   done
7519 IFS=$as_save_IFS
7520
7521 fi
7522 fi
7523 OTOOL64=$ac_cv_prog_OTOOL64
7524 if test -n "$OTOOL64"; then
7525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7526 $as_echo "$OTOOL64" >&6; }
7527 else
7528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7529 $as_echo "no" >&6; }
7530 fi
7531
7532
7533 fi
7534 if test -z "$ac_cv_prog_OTOOL64"; then
7535   ac_ct_OTOOL64=$OTOOL64
7536   # Extract the first word of "otool64", so it can be a program name with args.
7537 set dummy otool64; ac_word=$2
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7539 $as_echo_n "checking for $ac_word... " >&6; }
7540 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7541   $as_echo_n "(cached) " >&6
7542 else
7543   if test -n "$ac_ct_OTOOL64"; then
7544   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7545 else
7546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7547 for as_dir in $PATH
7548 do
7549   IFS=$as_save_IFS
7550   test -z "$as_dir" && as_dir=.
7551     for ac_exec_ext in '' $ac_executable_extensions; do
7552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7553     ac_cv_prog_ac_ct_OTOOL64="otool64"
7554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7555     break 2
7556   fi
7557 done
7558   done
7559 IFS=$as_save_IFS
7560
7561 fi
7562 fi
7563 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7564 if test -n "$ac_ct_OTOOL64"; then
7565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7566 $as_echo "$ac_ct_OTOOL64" >&6; }
7567 else
7568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7569 $as_echo "no" >&6; }
7570 fi
7571
7572   if test "x$ac_ct_OTOOL64" = x; then
7573     OTOOL64=":"
7574   else
7575     case $cross_compiling:$ac_tool_warned in
7576 yes:)
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7579 ac_tool_warned=yes ;;
7580 esac
7581     OTOOL64=$ac_ct_OTOOL64
7582   fi
7583 else
7584   OTOOL64="$ac_cv_prog_OTOOL64"
7585 fi
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7614 $as_echo_n "checking for -single_module linker flag... " >&6; }
7615 if ${lt_cv_apple_cc_single_mod+:} false; then :
7616   $as_echo_n "(cached) " >&6
7617 else
7618   lt_cv_apple_cc_single_mod=no
7619       if test -z "${LT_MULTI_MODULE}"; then
7620         # By default we will add the -single_module flag. You can override
7621         # by either setting the environment variable LT_MULTI_MODULE
7622         # non-empty at configure time, or by adding -multi_module to the
7623         # link flags.
7624         rm -rf libconftest.dylib*
7625         echo "int foo(void){return 1;}" > conftest.c
7626         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7627 -dynamiclib -Wl,-single_module conftest.c" >&5
7628         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7629           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7630         _lt_result=$?
7631         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7632           lt_cv_apple_cc_single_mod=yes
7633         else
7634           cat conftest.err >&5
7635         fi
7636         rm -rf libconftest.dylib*
7637         rm -f conftest.*
7638       fi
7639 fi
7640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7641 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7642     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7643 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7644 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7645   $as_echo_n "(cached) " >&6
7646 else
7647   lt_cv_ld_exported_symbols_list=no
7648       save_LDFLAGS=$LDFLAGS
7649       echo "_main" > conftest.sym
7650       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7651       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7652 /* end confdefs.h.  */
7653
7654 int
7655 main ()
7656 {
7657
7658   ;
7659   return 0;
7660 }
7661 _ACEOF
7662 if ac_fn_c_try_link "$LINENO"; then :
7663   lt_cv_ld_exported_symbols_list=yes
7664 else
7665   lt_cv_ld_exported_symbols_list=no
7666 fi
7667 rm -f core conftest.err conftest.$ac_objext \
7668     conftest$ac_exeext conftest.$ac_ext
7669         LDFLAGS="$save_LDFLAGS"
7670
7671 fi
7672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7673 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7674     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7675 $as_echo_n "checking for -force_load linker flag... " >&6; }
7676 if ${lt_cv_ld_force_load+:} false; then :
7677   $as_echo_n "(cached) " >&6
7678 else
7679   lt_cv_ld_force_load=no
7680       cat > conftest.c << _LT_EOF
7681 int forced_loaded() { return 2;}
7682 _LT_EOF
7683       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7684       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7685       echo "$AR cru libconftest.a conftest.o" >&5
7686       $AR cru libconftest.a conftest.o 2>&5
7687       cat > conftest.c << _LT_EOF
7688 int main() { return 0;}
7689 _LT_EOF
7690       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7691       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7692       _lt_result=$?
7693       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7694         lt_cv_ld_force_load=yes
7695       else
7696         cat conftest.err >&5
7697       fi
7698         rm -f conftest.err libconftest.a conftest conftest.c
7699         rm -rf conftest.dSYM
7700
7701 fi
7702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7703 $as_echo "$lt_cv_ld_force_load" >&6; }
7704     case $host_os in
7705     rhapsody* | darwin1.[012])
7706       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7707     darwin1.*)
7708       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7709     darwin*) # darwin 5.x on
7710       # if running on 10.5 or later, the deployment target defaults
7711       # to the OS version, if on x86, and 10.4, the deployment
7712       # target defaults to 10.4. Don't you love it?
7713       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7714         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7715           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7716         10.[012][,.]*)
7717           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7718         10.*)
7719           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7720       esac
7721     ;;
7722   esac
7723     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7724       _lt_dar_single_mod='$single_module'
7725     fi
7726     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7727       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7728     else
7729       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7730     fi
7731     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7732       _lt_dsymutil='~$DSYMUTIL $lib || :'
7733     else
7734       _lt_dsymutil=
7735     fi
7736     ;;
7737   esac
7738
7739 ac_ext=c
7740 ac_cpp='$CPP $CPPFLAGS'
7741 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7742 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7743 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7745 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7746 # On Suns, sometimes $CPP names a directory.
7747 if test -n "$CPP" && test -d "$CPP"; then
7748   CPP=
7749 fi
7750 if test -z "$CPP"; then
7751   if ${ac_cv_prog_CPP+:} false; then :
7752   $as_echo_n "(cached) " >&6
7753 else
7754       # Double quotes because CPP needs to be expanded
7755     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7756     do
7757       ac_preproc_ok=false
7758 for ac_c_preproc_warn_flag in '' yes
7759 do
7760   # Use a header file that comes with gcc, so configuring glibc
7761   # with a fresh cross-compiler works.
7762   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7763   # <limits.h> exists even on freestanding compilers.
7764   # On the NeXT, cc -E runs the code through the compiler's parser,
7765   # not just through cpp. "Syntax error" is here to catch this case.
7766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7767 /* end confdefs.h.  */
7768 #ifdef __STDC__
7769 # include <limits.h>
7770 #else
7771 # include <assert.h>
7772 #endif
7773                      Syntax error
7774 _ACEOF
7775 if ac_fn_c_try_cpp "$LINENO"; then :
7776
7777 else
7778   # Broken: fails on valid input.
7779 continue
7780 fi
7781 rm -f conftest.err conftest.i conftest.$ac_ext
7782
7783   # OK, works on sane cases.  Now check whether nonexistent headers
7784   # can be detected and how.
7785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7786 /* end confdefs.h.  */
7787 #include <ac_nonexistent.h>
7788 _ACEOF
7789 if ac_fn_c_try_cpp "$LINENO"; then :
7790   # Broken: success on invalid input.
7791 continue
7792 else
7793   # Passes both tests.
7794 ac_preproc_ok=:
7795 break
7796 fi
7797 rm -f conftest.err conftest.i conftest.$ac_ext
7798
7799 done
7800 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7801 rm -f conftest.i conftest.err conftest.$ac_ext
7802 if $ac_preproc_ok; then :
7803   break
7804 fi
7805
7806     done
7807     ac_cv_prog_CPP=$CPP
7808
7809 fi
7810   CPP=$ac_cv_prog_CPP
7811 else
7812   ac_cv_prog_CPP=$CPP
7813 fi
7814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7815 $as_echo "$CPP" >&6; }
7816 ac_preproc_ok=false
7817 for ac_c_preproc_warn_flag in '' yes
7818 do
7819   # Use a header file that comes with gcc, so configuring glibc
7820   # with a fresh cross-compiler works.
7821   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7822   # <limits.h> exists even on freestanding compilers.
7823   # On the NeXT, cc -E runs the code through the compiler's parser,
7824   # not just through cpp. "Syntax error" is here to catch this case.
7825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7826 /* end confdefs.h.  */
7827 #ifdef __STDC__
7828 # include <limits.h>
7829 #else
7830 # include <assert.h>
7831 #endif
7832                      Syntax error
7833 _ACEOF
7834 if ac_fn_c_try_cpp "$LINENO"; then :
7835
7836 else
7837   # Broken: fails on valid input.
7838 continue
7839 fi
7840 rm -f conftest.err conftest.i conftest.$ac_ext
7841
7842   # OK, works on sane cases.  Now check whether nonexistent headers
7843   # can be detected and how.
7844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7845 /* end confdefs.h.  */
7846 #include <ac_nonexistent.h>
7847 _ACEOF
7848 if ac_fn_c_try_cpp "$LINENO"; then :
7849   # Broken: success on invalid input.
7850 continue
7851 else
7852   # Passes both tests.
7853 ac_preproc_ok=:
7854 break
7855 fi
7856 rm -f conftest.err conftest.i conftest.$ac_ext
7857
7858 done
7859 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7860 rm -f conftest.i conftest.err conftest.$ac_ext
7861 if $ac_preproc_ok; then :
7862
7863 else
7864   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7866 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7867 See \`config.log' for more details" "$LINENO" 5; }
7868 fi
7869
7870 ac_ext=c
7871 ac_cpp='$CPP $CPPFLAGS'
7872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7874 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7875
7876
7877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7878 $as_echo_n "checking for ANSI C header files... " >&6; }
7879 if ${ac_cv_header_stdc+:} false; then :
7880   $as_echo_n "(cached) " >&6
7881 else
7882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7883 /* end confdefs.h.  */
7884 #include <stdlib.h>
7885 #include <stdarg.h>
7886 #include <string.h>
7887 #include <float.h>
7888
7889 int
7890 main ()
7891 {
7892
7893   ;
7894   return 0;
7895 }
7896 _ACEOF
7897 if ac_fn_c_try_compile "$LINENO"; then :
7898   ac_cv_header_stdc=yes
7899 else
7900   ac_cv_header_stdc=no
7901 fi
7902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7903
7904 if test $ac_cv_header_stdc = yes; then
7905   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907 /* end confdefs.h.  */
7908 #include <string.h>
7909
7910 _ACEOF
7911 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7912   $EGREP "memchr" >/dev/null 2>&1; then :
7913
7914 else
7915   ac_cv_header_stdc=no
7916 fi
7917 rm -f conftest*
7918
7919 fi
7920
7921 if test $ac_cv_header_stdc = yes; then
7922   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7924 /* end confdefs.h.  */
7925 #include <stdlib.h>
7926
7927 _ACEOF
7928 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7929   $EGREP "free" >/dev/null 2>&1; then :
7930
7931 else
7932   ac_cv_header_stdc=no
7933 fi
7934 rm -f conftest*
7935
7936 fi
7937
7938 if test $ac_cv_header_stdc = yes; then
7939   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7940   if test "$cross_compiling" = yes; then :
7941   :
7942 else
7943   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7944 /* end confdefs.h.  */
7945 #include <ctype.h>
7946 #include <stdlib.h>
7947 #if ((' ' & 0x0FF) == 0x020)
7948 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7949 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7950 #else
7951 # define ISLOWER(c) \
7952                    (('a' <= (c) && (c) <= 'i') \
7953                      || ('j' <= (c) && (c) <= 'r') \
7954                      || ('s' <= (c) && (c) <= 'z'))
7955 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7956 #endif
7957
7958 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7959 int
7960 main ()
7961 {
7962   int i;
7963   for (i = 0; i < 256; i++)
7964     if (XOR (islower (i), ISLOWER (i))
7965         || toupper (i) != TOUPPER (i))
7966       return 2;
7967   return 0;
7968 }
7969 _ACEOF
7970 if ac_fn_c_try_run "$LINENO"; then :
7971
7972 else
7973   ac_cv_header_stdc=no
7974 fi
7975 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7976   conftest.$ac_objext conftest.beam conftest.$ac_ext
7977 fi
7978
7979 fi
7980 fi
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7982 $as_echo "$ac_cv_header_stdc" >&6; }
7983 if test $ac_cv_header_stdc = yes; then
7984
7985 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7986
7987 fi
7988
7989 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7990 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7991                   inttypes.h stdint.h unistd.h
7992 do :
7993   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7994 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7995 "
7996 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7997   cat >>confdefs.h <<_ACEOF
7998 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7999 _ACEOF
8000
8001 fi
8002
8003 done
8004
8005
8006 for ac_header in dlfcn.h
8007 do :
8008   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8009 "
8010 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8011   cat >>confdefs.h <<_ACEOF
8012 #define HAVE_DLFCN_H 1
8013 _ACEOF
8014
8015 fi
8016
8017 done
8018
8019
8020
8021
8022
8023 # Set options
8024 enable_dlopen=yes
8025
8026
8027
8028
8029   enable_win32_dll=no
8030
8031
8032             # Check whether --enable-shared was given.
8033 if test "${enable_shared+set}" = set; then :
8034   enableval=$enable_shared; p=${PACKAGE-default}
8035     case $enableval in
8036     yes) enable_shared=yes ;;
8037     no) enable_shared=no ;;
8038     *)
8039       enable_shared=no
8040       # Look at the argument we got.  We use all the common list separators.
8041       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8042       for pkg in $enableval; do
8043         IFS="$lt_save_ifs"
8044         if test "X$pkg" = "X$p"; then
8045           enable_shared=yes
8046         fi
8047       done
8048       IFS="$lt_save_ifs"
8049       ;;
8050     esac
8051 else
8052   enable_shared=yes
8053 fi
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063   # Check whether --enable-static was given.
8064 if test "${enable_static+set}" = set; then :
8065   enableval=$enable_static; p=${PACKAGE-default}
8066     case $enableval in
8067     yes) enable_static=yes ;;
8068     no) enable_static=no ;;
8069     *)
8070      enable_static=no
8071       # Look at the argument we got.  We use all the common list separators.
8072       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8073       for pkg in $enableval; do
8074         IFS="$lt_save_ifs"
8075         if test "X$pkg" = "X$p"; then
8076           enable_static=yes
8077         fi
8078       done
8079       IFS="$lt_save_ifs"
8080       ;;
8081     esac
8082 else
8083   enable_static=yes
8084 fi
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095 # Check whether --with-pic was given.
8096 if test "${with_pic+set}" = set; then :
8097   withval=$with_pic; pic_mode="$withval"
8098 else
8099   pic_mode=default
8100 fi
8101
8102
8103 test -z "$pic_mode" && pic_mode=default
8104
8105
8106
8107
8108
8109
8110
8111   # Check whether --enable-fast-install was given.
8112 if test "${enable_fast_install+set}" = set; then :
8113   enableval=$enable_fast_install; p=${PACKAGE-default}
8114     case $enableval in
8115     yes) enable_fast_install=yes ;;
8116     no) enable_fast_install=no ;;
8117     *)
8118       enable_fast_install=no
8119       # Look at the argument we got.  We use all the common list separators.
8120       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8121       for pkg in $enableval; do
8122         IFS="$lt_save_ifs"
8123         if test "X$pkg" = "X$p"; then
8124           enable_fast_install=yes
8125         fi
8126       done
8127       IFS="$lt_save_ifs"
8128       ;;
8129     esac
8130 else
8131   enable_fast_install=yes
8132 fi
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144 # This can be used to rebuild libtool when needed
8145 LIBTOOL_DEPS="$ltmain"
8146
8147 # Always use our own libtool.
8148 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175 test -z "$LN_S" && LN_S="ln -s"
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190 if test -n "${ZSH_VERSION+set}" ; then
8191    setopt NO_GLOB_SUBST
8192 fi
8193
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8195 $as_echo_n "checking for objdir... " >&6; }
8196 if ${lt_cv_objdir+:} false; then :
8197   $as_echo_n "(cached) " >&6
8198 else
8199   rm -f .libs 2>/dev/null
8200 mkdir .libs 2>/dev/null
8201 if test -d .libs; then
8202   lt_cv_objdir=.libs
8203 else
8204   # MS-DOS does not allow filenames that begin with a dot.
8205   lt_cv_objdir=_libs
8206 fi
8207 rmdir .libs 2>/dev/null
8208 fi
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8210 $as_echo "$lt_cv_objdir" >&6; }
8211 objdir=$lt_cv_objdir
8212
8213
8214
8215
8216
8217 cat >>confdefs.h <<_ACEOF
8218 #define LT_OBJDIR "$lt_cv_objdir/"
8219 _ACEOF
8220
8221
8222
8223
8224 case $host_os in
8225 aix3*)
8226   # AIX sometimes has problems with the GCC collect2 program.  For some
8227   # reason, if we set the COLLECT_NAMES environment variable, the problems
8228   # vanish in a puff of smoke.
8229   if test "X${COLLECT_NAMES+set}" != Xset; then
8230     COLLECT_NAMES=
8231     export COLLECT_NAMES
8232   fi
8233   ;;
8234 esac
8235
8236 # Global variables:
8237 ofile=libtool
8238 can_build_shared=yes
8239
8240 # All known linkers require a `.a' archive for static linking (except MSVC,
8241 # which needs '.lib').
8242 libext=a
8243
8244 with_gnu_ld="$lt_cv_prog_gnu_ld"
8245
8246 old_CC="$CC"
8247 old_CFLAGS="$CFLAGS"
8248
8249 # Set sane defaults for various variables
8250 test -z "$CC" && CC=cc
8251 test -z "$LTCC" && LTCC=$CC
8252 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8253 test -z "$LD" && LD=ld
8254 test -z "$ac_objext" && ac_objext=o
8255
8256 for cc_temp in $compiler""; do
8257   case $cc_temp in
8258     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8259     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8260     \-*) ;;
8261     *) break;;
8262   esac
8263 done
8264 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8265
8266
8267 # Only perform the check for file, if the check method requires it
8268 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8269 case $deplibs_check_method in
8270 file_magic*)
8271   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8272     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8273 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8274 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8275   $as_echo_n "(cached) " >&6
8276 else
8277   case $MAGIC_CMD in
8278 [\\/*] |  ?:[\\/]*)
8279   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8280   ;;
8281 *)
8282   lt_save_MAGIC_CMD="$MAGIC_CMD"
8283   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8284   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8285   for ac_dir in $ac_dummy; do
8286     IFS="$lt_save_ifs"
8287     test -z "$ac_dir" && ac_dir=.
8288     if test -f $ac_dir/${ac_tool_prefix}file; then
8289       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8290       if test -n "$file_magic_test_file"; then
8291         case $deplibs_check_method in
8292         "file_magic "*)
8293           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8294           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8295           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8296             $EGREP "$file_magic_regex" > /dev/null; then
8297             :
8298           else
8299             cat <<_LT_EOF 1>&2
8300
8301 *** Warning: the command libtool uses to detect shared libraries,
8302 *** $file_magic_cmd, produces output that libtool cannot recognize.
8303 *** The result is that libtool may fail to recognize shared libraries
8304 *** as such.  This will affect the creation of libtool libraries that
8305 *** depend on shared libraries, but programs linked with such libtool
8306 *** libraries will work regardless of this problem.  Nevertheless, you
8307 *** may want to report the problem to your system manager and/or to
8308 *** bug-libtool@gnu.org
8309
8310 _LT_EOF
8311           fi ;;
8312         esac
8313       fi
8314       break
8315     fi
8316   done
8317   IFS="$lt_save_ifs"
8318   MAGIC_CMD="$lt_save_MAGIC_CMD"
8319   ;;
8320 esac
8321 fi
8322
8323 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8324 if test -n "$MAGIC_CMD"; then
8325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8326 $as_echo "$MAGIC_CMD" >&6; }
8327 else
8328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8329 $as_echo "no" >&6; }
8330 fi
8331
8332
8333
8334
8335
8336 if test -z "$lt_cv_path_MAGIC_CMD"; then
8337   if test -n "$ac_tool_prefix"; then
8338     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8339 $as_echo_n "checking for file... " >&6; }
8340 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8341   $as_echo_n "(cached) " >&6
8342 else
8343   case $MAGIC_CMD in
8344 [\\/*] |  ?:[\\/]*)
8345   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8346   ;;
8347 *)
8348   lt_save_MAGIC_CMD="$MAGIC_CMD"
8349   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8350   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8351   for ac_dir in $ac_dummy; do
8352     IFS="$lt_save_ifs"
8353     test -z "$ac_dir" && ac_dir=.
8354     if test -f $ac_dir/file; then
8355       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8356       if test -n "$file_magic_test_file"; then
8357         case $deplibs_check_method in
8358         "file_magic "*)
8359           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8360           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8361           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8362             $EGREP "$file_magic_regex" > /dev/null; then
8363             :
8364           else
8365             cat <<_LT_EOF 1>&2
8366
8367 *** Warning: the command libtool uses to detect shared libraries,
8368 *** $file_magic_cmd, produces output that libtool cannot recognize.
8369 *** The result is that libtool may fail to recognize shared libraries
8370 *** as such.  This will affect the creation of libtool libraries that
8371 *** depend on shared libraries, but programs linked with such libtool
8372 *** libraries will work regardless of this problem.  Nevertheless, you
8373 *** may want to report the problem to your system manager and/or to
8374 *** bug-libtool@gnu.org
8375
8376 _LT_EOF
8377           fi ;;
8378         esac
8379       fi
8380       break
8381     fi
8382   done
8383   IFS="$lt_save_ifs"
8384   MAGIC_CMD="$lt_save_MAGIC_CMD"
8385   ;;
8386 esac
8387 fi
8388
8389 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8390 if test -n "$MAGIC_CMD"; then
8391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8392 $as_echo "$MAGIC_CMD" >&6; }
8393 else
8394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8395 $as_echo "no" >&6; }
8396 fi
8397
8398
8399   else
8400     MAGIC_CMD=:
8401   fi
8402 fi
8403
8404   fi
8405   ;;
8406 esac
8407
8408 # Use C for the default configuration in the libtool script
8409
8410 lt_save_CC="$CC"
8411 ac_ext=c
8412 ac_cpp='$CPP $CPPFLAGS'
8413 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8414 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8415 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8416
8417
8418 # Source file extension for C test sources.
8419 ac_ext=c
8420
8421 # Object file extension for compiled C test sources.
8422 objext=o
8423 objext=$objext
8424
8425 # Code to be used in simple compile tests
8426 lt_simple_compile_test_code="int some_variable = 0;"
8427
8428 # Code to be used in simple link tests
8429 lt_simple_link_test_code='int main(){return(0);}'
8430
8431
8432
8433
8434
8435
8436
8437 # If no C compiler was specified, use CC.
8438 LTCC=${LTCC-"$CC"}
8439
8440 # If no C compiler flags were specified, use CFLAGS.
8441 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8442
8443 # Allow CC to be a program name with arguments.
8444 compiler=$CC
8445
8446 # Save the default compiler, since it gets overwritten when the other
8447 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8448 compiler_DEFAULT=$CC
8449
8450 # save warnings/boilerplate of simple test code
8451 ac_outfile=conftest.$ac_objext
8452 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8453 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8454 _lt_compiler_boilerplate=`cat conftest.err`
8455 $RM conftest*
8456
8457 ac_outfile=conftest.$ac_objext
8458 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8459 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8460 _lt_linker_boilerplate=`cat conftest.err`
8461 $RM -r conftest*
8462
8463
8464 ## CAVEAT EMPTOR:
8465 ## There is no encapsulation within the following macros, do not change
8466 ## the running order or otherwise move them around unless you know exactly
8467 ## what you are doing...
8468 if test -n "$compiler"; then
8469
8470 lt_prog_compiler_no_builtin_flag=
8471
8472 if test "$GCC" = yes; then
8473   case $cc_basename in
8474   nvcc*)
8475     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8476   *)
8477     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8478   esac
8479
8480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8481 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8482 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8483   $as_echo_n "(cached) " >&6
8484 else
8485   lt_cv_prog_compiler_rtti_exceptions=no
8486    ac_outfile=conftest.$ac_objext
8487    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8488    lt_compiler_flag="-fno-rtti -fno-exceptions"
8489    # Insert the option either (1) after the last *FLAGS variable, or
8490    # (2) before a word containing "conftest.", or (3) at the end.
8491    # Note that $ac_compile itself does not contain backslashes and begins
8492    # with a dollar sign (not a hyphen), so the echo should work correctly.
8493    # The option is referenced via a variable to avoid confusing sed.
8494    lt_compile=`echo "$ac_compile" | $SED \
8495    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8496    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8497    -e 's:$: $lt_compiler_flag:'`
8498    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8499    (eval "$lt_compile" 2>conftest.err)
8500    ac_status=$?
8501    cat conftest.err >&5
8502    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503    if (exit $ac_status) && test -s "$ac_outfile"; then
8504      # The compiler can only warn and ignore the option if not recognized
8505      # So say no if there are warnings other than the usual output.
8506      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8507      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8508      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8509        lt_cv_prog_compiler_rtti_exceptions=yes
8510      fi
8511    fi
8512    $RM conftest*
8513
8514 fi
8515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8516 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8517
8518 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8519     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8520 else
8521     :
8522 fi
8523
8524 fi
8525
8526
8527
8528
8529
8530
8531   lt_prog_compiler_wl=
8532 lt_prog_compiler_pic=
8533 lt_prog_compiler_static=
8534
8535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8536 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8537
8538   if test "$GCC" = yes; then
8539     lt_prog_compiler_wl='-Wl,'
8540     lt_prog_compiler_static='-static'
8541
8542     case $host_os in
8543       aix*)
8544       # All AIX code is PIC.
8545       if test "$host_cpu" = ia64; then
8546         # AIX 5 now supports IA64 processor
8547         lt_prog_compiler_static='-Bstatic'
8548       fi
8549       lt_prog_compiler_pic='-fPIC'
8550       ;;
8551
8552     amigaos*)
8553       case $host_cpu in
8554       powerpc)
8555             # see comment about AmigaOS4 .so support
8556             lt_prog_compiler_pic='-fPIC'
8557         ;;
8558       m68k)
8559             # FIXME: we need at least 68020 code to build shared libraries, but
8560             # adding the `-m68020' flag to GCC prevents building anything better,
8561             # like `-m68040'.
8562             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8563         ;;
8564       esac
8565       ;;
8566
8567     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8568       # PIC is the default for these OSes.
8569       ;;
8570
8571     mingw* | cygwin* | pw32* | os2* | cegcc*)
8572       # This hack is so that the source file can tell whether it is being
8573       # built for inclusion in a dll (and should export symbols for example).
8574       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8575       # (--disable-auto-import) libraries
8576       lt_prog_compiler_pic='-DDLL_EXPORT'
8577       ;;
8578
8579     darwin* | rhapsody*)
8580       # PIC is the default on this platform
8581       # Common symbols not allowed in MH_DYLIB files
8582       lt_prog_compiler_pic='-fno-common'
8583       ;;
8584
8585     haiku*)
8586       # PIC is the default for Haiku.
8587       # The "-static" flag exists, but is broken.
8588       lt_prog_compiler_static=
8589       ;;
8590
8591     hpux*)
8592       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8593       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8594       # sets the default TLS model and affects inlining.
8595       case $host_cpu in
8596       hppa*64*)
8597         # +Z the default
8598         ;;
8599       *)
8600         lt_prog_compiler_pic='-fPIC'
8601         ;;
8602       esac
8603       ;;
8604
8605     interix[3-9]*)
8606       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8607       # Instead, we relocate shared libraries at runtime.
8608       ;;
8609
8610     msdosdjgpp*)
8611       # Just because we use GCC doesn't mean we suddenly get shared libraries
8612       # on systems that don't support them.
8613       lt_prog_compiler_can_build_shared=no
8614       enable_shared=no
8615       ;;
8616
8617     *nto* | *qnx*)
8618       # QNX uses GNU C++, but need to define -shared option too, otherwise
8619       # it will coredump.
8620       lt_prog_compiler_pic='-fPIC -shared'
8621       ;;
8622
8623     sysv4*MP*)
8624       if test -d /usr/nec; then
8625         lt_prog_compiler_pic=-Kconform_pic
8626       fi
8627       ;;
8628
8629     *)
8630       lt_prog_compiler_pic='-fPIC'
8631       ;;
8632     esac
8633
8634     case $cc_basename in
8635     nvcc*) # Cuda Compiler Driver 2.2
8636       lt_prog_compiler_wl='-Xlinker '
8637       lt_prog_compiler_pic='-Xcompiler -fPIC'
8638       ;;
8639     esac
8640   else
8641     # PORTME Check for flag to pass linker flags through the system compiler.
8642     case $host_os in
8643     aix*)
8644       lt_prog_compiler_wl='-Wl,'
8645       if test "$host_cpu" = ia64; then
8646         # AIX 5 now supports IA64 processor
8647         lt_prog_compiler_static='-Bstatic'
8648       else
8649         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8650       fi
8651       ;;
8652
8653     mingw* | cygwin* | pw32* | os2* | cegcc*)
8654       # This hack is so that the source file can tell whether it is being
8655       # built for inclusion in a dll (and should export symbols for example).
8656       lt_prog_compiler_pic='-DDLL_EXPORT'
8657       ;;
8658
8659     hpux9* | hpux10* | hpux11*)
8660       lt_prog_compiler_wl='-Wl,'
8661       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8662       # not for PA HP-UX.
8663       case $host_cpu in
8664       hppa*64*|ia64*)
8665         # +Z the default
8666         ;;
8667       *)
8668         lt_prog_compiler_pic='+Z'
8669         ;;
8670       esac
8671       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8672       lt_prog_compiler_static='${wl}-a ${wl}archive'
8673       ;;
8674
8675     irix5* | irix6* | nonstopux*)
8676       lt_prog_compiler_wl='-Wl,'
8677       # PIC (with -KPIC) is the default.
8678       lt_prog_compiler_static='-non_shared'
8679       ;;
8680
8681     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8682       case $cc_basename in
8683       # old Intel for x86_64 which still supported -KPIC.
8684       ecc*)
8685         lt_prog_compiler_wl='-Wl,'
8686         lt_prog_compiler_pic='-KPIC'
8687         lt_prog_compiler_static='-static'
8688         ;;
8689       # icc used to be incompatible with GCC.
8690       # ICC 10 doesn't accept -KPIC any more.
8691       icc* | ifort*)
8692         lt_prog_compiler_wl='-Wl,'
8693         lt_prog_compiler_pic='-fPIC'
8694         lt_prog_compiler_static='-static'
8695         ;;
8696       # Lahey Fortran 8.1.
8697       lf95*)
8698         lt_prog_compiler_wl='-Wl,'
8699         lt_prog_compiler_pic='--shared'
8700         lt_prog_compiler_static='--static'
8701         ;;
8702       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8703         # Portland Group compilers (*not* the Pentium gcc compiler,
8704         # which looks to be a dead project)
8705         lt_prog_compiler_wl='-Wl,'
8706         lt_prog_compiler_pic='-fpic'
8707         lt_prog_compiler_static='-Bstatic'
8708         ;;
8709       ccc*)
8710         lt_prog_compiler_wl='-Wl,'
8711         # All Alpha code is PIC.
8712         lt_prog_compiler_static='-non_shared'
8713         ;;
8714       xl* | bgxl* | bgf* | mpixl*)
8715         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8716         lt_prog_compiler_wl='-Wl,'
8717         lt_prog_compiler_pic='-qpic'
8718         lt_prog_compiler_static='-qstaticlink'
8719         ;;
8720       *)
8721         case `$CC -V 2>&1 | sed 5q` in
8722         *Sun\ F* | *Sun*Fortran*)
8723           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8724           lt_prog_compiler_pic='-KPIC'
8725           lt_prog_compiler_static='-Bstatic'
8726           lt_prog_compiler_wl=''
8727           ;;
8728         *Sun\ C*)
8729           # Sun C 5.9
8730           lt_prog_compiler_pic='-KPIC'
8731           lt_prog_compiler_static='-Bstatic'
8732           lt_prog_compiler_wl='-Wl,'
8733           ;;
8734         esac
8735         ;;
8736       esac
8737       ;;
8738
8739     newsos6)
8740       lt_prog_compiler_pic='-KPIC'
8741       lt_prog_compiler_static='-Bstatic'
8742       ;;
8743
8744     *nto* | *qnx*)
8745       # QNX uses GNU C++, but need to define -shared option too, otherwise
8746       # it will coredump.
8747       lt_prog_compiler_pic='-fPIC -shared'
8748       ;;
8749
8750     osf3* | osf4* | osf5*)
8751       lt_prog_compiler_wl='-Wl,'
8752       # All OSF/1 code is PIC.
8753       lt_prog_compiler_static='-non_shared'
8754       ;;
8755
8756     rdos*)
8757       lt_prog_compiler_static='-non_shared'
8758       ;;
8759
8760     solaris*)
8761       lt_prog_compiler_pic='-KPIC'
8762       lt_prog_compiler_static='-Bstatic'
8763       case $cc_basename in
8764       f77* | f90* | f95*)
8765         lt_prog_compiler_wl='-Qoption ld ';;
8766       *)
8767         lt_prog_compiler_wl='-Wl,';;
8768       esac
8769       ;;
8770
8771     sunos4*)
8772       lt_prog_compiler_wl='-Qoption ld '
8773       lt_prog_compiler_pic='-PIC'
8774       lt_prog_compiler_static='-Bstatic'
8775       ;;
8776
8777     sysv4 | sysv4.2uw2* | sysv4.3*)
8778       lt_prog_compiler_wl='-Wl,'
8779       lt_prog_compiler_pic='-KPIC'
8780       lt_prog_compiler_static='-Bstatic'
8781       ;;
8782
8783     sysv4*MP*)
8784       if test -d /usr/nec ;then
8785         lt_prog_compiler_pic='-Kconform_pic'
8786         lt_prog_compiler_static='-Bstatic'
8787       fi
8788       ;;
8789
8790     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8791       lt_prog_compiler_wl='-Wl,'
8792       lt_prog_compiler_pic='-KPIC'
8793       lt_prog_compiler_static='-Bstatic'
8794       ;;
8795
8796     unicos*)
8797       lt_prog_compiler_wl='-Wl,'
8798       lt_prog_compiler_can_build_shared=no
8799       ;;
8800
8801     uts4*)
8802       lt_prog_compiler_pic='-pic'
8803       lt_prog_compiler_static='-Bstatic'
8804       ;;
8805
8806     *)
8807       lt_prog_compiler_can_build_shared=no
8808       ;;
8809     esac
8810   fi
8811
8812 case $host_os in
8813   # For platforms which do not support PIC, -DPIC is meaningless:
8814   *djgpp*)
8815     lt_prog_compiler_pic=
8816     ;;
8817   *)
8818     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8819     ;;
8820 esac
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8822 $as_echo "$lt_prog_compiler_pic" >&6; }
8823
8824
8825
8826
8827
8828
8829 #
8830 # Check to make sure the PIC flag actually works.
8831 #
8832 if test -n "$lt_prog_compiler_pic"; then
8833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8834 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8835 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8836   $as_echo_n "(cached) " >&6
8837 else
8838   lt_cv_prog_compiler_pic_works=no
8839    ac_outfile=conftest.$ac_objext
8840    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8841    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8842    # Insert the option either (1) after the last *FLAGS variable, or
8843    # (2) before a word containing "conftest.", or (3) at the end.
8844    # Note that $ac_compile itself does not contain backslashes and begins
8845    # with a dollar sign (not a hyphen), so the echo should work correctly.
8846    # The option is referenced via a variable to avoid confusing sed.
8847    lt_compile=`echo "$ac_compile" | $SED \
8848    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8849    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8850    -e 's:$: $lt_compiler_flag:'`
8851    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8852    (eval "$lt_compile" 2>conftest.err)
8853    ac_status=$?
8854    cat conftest.err >&5
8855    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8856    if (exit $ac_status) && test -s "$ac_outfile"; then
8857      # The compiler can only warn and ignore the option if not recognized
8858      # So say no if there are warnings other than the usual output.
8859      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8860      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8861      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8862        lt_cv_prog_compiler_pic_works=yes
8863      fi
8864    fi
8865    $RM conftest*
8866
8867 fi
8868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8869 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8870
8871 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8872     case $lt_prog_compiler_pic in
8873      "" | " "*) ;;
8874      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8875      esac
8876 else
8877     lt_prog_compiler_pic=
8878      lt_prog_compiler_can_build_shared=no
8879 fi
8880
8881 fi
8882
8883
8884
8885
8886
8887
8888 #
8889 # Check to make sure the static flag actually works.
8890 #
8891 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8893 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8894 if ${lt_cv_prog_compiler_static_works+:} false; then :
8895   $as_echo_n "(cached) " >&6
8896 else
8897   lt_cv_prog_compiler_static_works=no
8898    save_LDFLAGS="$LDFLAGS"
8899    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8900    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8901    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8902      # The linker can only warn and ignore the option if not recognized
8903      # So say no if there are warnings
8904      if test -s conftest.err; then
8905        # Append any errors to the config.log.
8906        cat conftest.err 1>&5
8907        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8908        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8909        if diff conftest.exp conftest.er2 >/dev/null; then
8910          lt_cv_prog_compiler_static_works=yes
8911        fi
8912      else
8913        lt_cv_prog_compiler_static_works=yes
8914      fi
8915    fi
8916    $RM -r conftest*
8917    LDFLAGS="$save_LDFLAGS"
8918
8919 fi
8920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8921 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8922
8923 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8924     :
8925 else
8926     lt_prog_compiler_static=
8927 fi
8928
8929
8930
8931
8932
8933
8934
8935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8936 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8937 if ${lt_cv_prog_compiler_c_o+:} false; then :
8938   $as_echo_n "(cached) " >&6
8939 else
8940   lt_cv_prog_compiler_c_o=no
8941    $RM -r conftest 2>/dev/null
8942    mkdir conftest
8943    cd conftest
8944    mkdir out
8945    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8946
8947    lt_compiler_flag="-o out/conftest2.$ac_objext"
8948    # Insert the option either (1) after the last *FLAGS variable, or
8949    # (2) before a word containing "conftest.", or (3) at the end.
8950    # Note that $ac_compile itself does not contain backslashes and begins
8951    # with a dollar sign (not a hyphen), so the echo should work correctly.
8952    lt_compile=`echo "$ac_compile" | $SED \
8953    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8954    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8955    -e 's:$: $lt_compiler_flag:'`
8956    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8957    (eval "$lt_compile" 2>out/conftest.err)
8958    ac_status=$?
8959    cat out/conftest.err >&5
8960    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8961    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8962    then
8963      # The compiler can only warn and ignore the option if not recognized
8964      # So say no if there are warnings
8965      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8966      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8967      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8968        lt_cv_prog_compiler_c_o=yes
8969      fi
8970    fi
8971    chmod u+w . 2>&5
8972    $RM conftest*
8973    # SGI C++ compiler will create directory out/ii_files/ for
8974    # template instantiation
8975    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8976    $RM out/* && rmdir out
8977    cd ..
8978    $RM -r conftest
8979    $RM conftest*
8980
8981 fi
8982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8983 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8984
8985
8986
8987
8988
8989
8990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8991 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8992 if ${lt_cv_prog_compiler_c_o+:} false; then :
8993   $as_echo_n "(cached) " >&6
8994 else
8995   lt_cv_prog_compiler_c_o=no
8996    $RM -r conftest 2>/dev/null
8997    mkdir conftest
8998    cd conftest
8999    mkdir out
9000    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9001
9002    lt_compiler_flag="-o out/conftest2.$ac_objext"
9003    # Insert the option either (1) after the last *FLAGS variable, or
9004    # (2) before a word containing "conftest.", or (3) at the end.
9005    # Note that $ac_compile itself does not contain backslashes and begins
9006    # with a dollar sign (not a hyphen), so the echo should work correctly.
9007    lt_compile=`echo "$ac_compile" | $SED \
9008    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9009    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9010    -e 's:$: $lt_compiler_flag:'`
9011    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9012    (eval "$lt_compile" 2>out/conftest.err)
9013    ac_status=$?
9014    cat out/conftest.err >&5
9015    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9016    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9017    then
9018      # The compiler can only warn and ignore the option if not recognized
9019      # So say no if there are warnings
9020      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9021      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9022      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9023        lt_cv_prog_compiler_c_o=yes
9024      fi
9025    fi
9026    chmod u+w . 2>&5
9027    $RM conftest*
9028    # SGI C++ compiler will create directory out/ii_files/ for
9029    # template instantiation
9030    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9031    $RM out/* && rmdir out
9032    cd ..
9033    $RM -r conftest
9034    $RM conftest*
9035
9036 fi
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9038 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9039
9040
9041
9042
9043 hard_links="nottested"
9044 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9045   # do not overwrite the value of need_locks provided by the user
9046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9047 $as_echo_n "checking if we can lock with hard links... " >&6; }
9048   hard_links=yes
9049   $RM conftest*
9050   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9051   touch conftest.a
9052   ln conftest.a conftest.b 2>&5 || hard_links=no
9053   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9055 $as_echo "$hard_links" >&6; }
9056   if test "$hard_links" = no; then
9057     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9058 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9059     need_locks=warn
9060   fi
9061 else
9062   need_locks=no
9063 fi
9064
9065
9066
9067
9068
9069
9070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9071 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9072
9073   runpath_var=
9074   allow_undefined_flag=
9075   always_export_symbols=no
9076   archive_cmds=
9077   archive_expsym_cmds=
9078   compiler_needs_object=no
9079   enable_shared_with_static_runtimes=no
9080   export_dynamic_flag_spec=
9081   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9082   hardcode_automatic=no
9083   hardcode_direct=no
9084   hardcode_direct_absolute=no
9085   hardcode_libdir_flag_spec=
9086   hardcode_libdir_flag_spec_ld=
9087   hardcode_libdir_separator=
9088   hardcode_minus_L=no
9089   hardcode_shlibpath_var=unsupported
9090   inherit_rpath=no
9091   link_all_deplibs=unknown
9092   module_cmds=
9093   module_expsym_cmds=
9094   old_archive_from_new_cmds=
9095   old_archive_from_expsyms_cmds=
9096   thread_safe_flag_spec=
9097   whole_archive_flag_spec=
9098   # include_expsyms should be a list of space-separated symbols to be *always*
9099   # included in the symbol list
9100   include_expsyms=
9101   # exclude_expsyms can be an extended regexp of symbols to exclude
9102   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9103   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9104   # as well as any symbol that contains `d'.
9105   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9106   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9107   # platforms (ab)use it in PIC code, but their linkers get confused if
9108   # the symbol is explicitly referenced.  Since portable code cannot
9109   # rely on this symbol name, it's probably fine to never include it in
9110   # preloaded symbol tables.
9111   # Exclude shared library initialization/finalization symbols.
9112   extract_expsyms_cmds=
9113
9114   case $host_os in
9115   cygwin* | mingw* | pw32* | cegcc*)
9116     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9117     # When not using gcc, we currently assume that we are using
9118     # Microsoft Visual C++.
9119     if test "$GCC" != yes; then
9120       with_gnu_ld=no
9121     fi
9122     ;;
9123   interix*)
9124     # we just hope/assume this is gcc and not c89 (= MSVC++)
9125     with_gnu_ld=yes
9126     ;;
9127   openbsd*)
9128     with_gnu_ld=no
9129     ;;
9130   esac
9131
9132   ld_shlibs=yes
9133
9134   # On some targets, GNU ld is compatible enough with the native linker
9135   # that we're better off using the native interface for both.
9136   lt_use_gnu_ld_interface=no
9137   if test "$with_gnu_ld" = yes; then
9138     case $host_os in
9139       aix*)
9140         # The AIX port of GNU ld has always aspired to compatibility
9141         # with the native linker.  However, as the warning in the GNU ld
9142         # block says, versions before 2.19.5* couldn't really create working
9143         # shared libraries, regardless of the interface used.
9144         case `$LD -v 2>&1` in
9145           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9146           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9147           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9148           *)
9149             lt_use_gnu_ld_interface=yes
9150             ;;
9151         esac
9152         ;;
9153       *)
9154         lt_use_gnu_ld_interface=yes
9155         ;;
9156     esac
9157   fi
9158
9159   if test "$lt_use_gnu_ld_interface" = yes; then
9160     # If archive_cmds runs LD, not CC, wlarc should be empty
9161     wlarc='${wl}'
9162
9163     # Set some defaults for GNU ld with shared library support. These
9164     # are reset later if shared libraries are not supported. Putting them
9165     # here allows them to be overridden if necessary.
9166     runpath_var=LD_RUN_PATH
9167     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9168     export_dynamic_flag_spec='${wl}--export-dynamic'
9169     # ancient GNU ld didn't support --whole-archive et. al.
9170     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9171       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9172     else
9173       whole_archive_flag_spec=
9174     fi
9175     supports_anon_versioning=no
9176     case `$LD -v 2>&1` in
9177       *GNU\ gold*) supports_anon_versioning=yes ;;
9178       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9179       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9180       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9181       *\ 2.11.*) ;; # other 2.11 versions
9182       *) supports_anon_versioning=yes ;;
9183     esac
9184
9185     # See if GNU ld supports shared libraries.
9186     case $host_os in
9187     aix[3-9]*)
9188       # On AIX/PPC, the GNU linker is very broken
9189       if test "$host_cpu" != ia64; then
9190         ld_shlibs=no
9191         cat <<_LT_EOF 1>&2
9192
9193 *** Warning: the GNU linker, at least up to release 2.19, is reported
9194 *** to be unable to reliably create shared libraries on AIX.
9195 *** Therefore, libtool is disabling shared libraries support.  If you
9196 *** really care for shared libraries, you may want to install binutils
9197 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9198 *** You will then need to restart the configuration process.
9199
9200 _LT_EOF
9201       fi
9202       ;;
9203
9204     amigaos*)
9205       case $host_cpu in
9206       powerpc)
9207             # see comment about AmigaOS4 .so support
9208             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9209             archive_expsym_cmds=''
9210         ;;
9211       m68k)
9212             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9213             hardcode_libdir_flag_spec='-L$libdir'
9214             hardcode_minus_L=yes
9215         ;;
9216       esac
9217       ;;
9218
9219     beos*)
9220       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9221         allow_undefined_flag=unsupported
9222         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9223         # support --undefined.  This deserves some investigation.  FIXME
9224         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9225       else
9226         ld_shlibs=no
9227       fi
9228       ;;
9229
9230     cygwin* | mingw* | pw32* | cegcc*)
9231       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9232       # as there is no search path for DLLs.
9233       hardcode_libdir_flag_spec='-L$libdir'
9234       export_dynamic_flag_spec='${wl}--export-all-symbols'
9235       allow_undefined_flag=unsupported
9236       always_export_symbols=no
9237       enable_shared_with_static_runtimes=yes
9238       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9239
9240       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9241         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9242         # If the export-symbols file already is a .def file (1st line
9243         # is EXPORTS), use it as is; otherwise, prepend...
9244         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9245           cp $export_symbols $output_objdir/$soname.def;
9246         else
9247           echo EXPORTS > $output_objdir/$soname.def;
9248           cat $export_symbols >> $output_objdir/$soname.def;
9249         fi~
9250         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9251       else
9252         ld_shlibs=no
9253       fi
9254       ;;
9255
9256     haiku*)
9257       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9258       link_all_deplibs=yes
9259       ;;
9260
9261     interix[3-9]*)
9262       hardcode_direct=no
9263       hardcode_shlibpath_var=no
9264       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9265       export_dynamic_flag_spec='${wl}-E'
9266       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9267       # Instead, shared libraries are loaded at an image base (0x10000000 by
9268       # default) and relocated if they conflict, which is a slow very memory
9269       # consuming and fragmenting process.  To avoid this, we pick a random,
9270       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9271       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9272       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9273       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9274       ;;
9275
9276     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9277       tmp_diet=no
9278       if test "$host_os" = linux-dietlibc; then
9279         case $cc_basename in
9280           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9281         esac
9282       fi
9283       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9284          && test "$tmp_diet" = no
9285       then
9286         tmp_addflag=' $pic_flag'
9287         tmp_sharedflag='-shared'
9288         case $cc_basename,$host_cpu in
9289         pgcc*)                          # Portland Group C compiler
9290           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'
9291           tmp_addflag=' $pic_flag'
9292           ;;
9293         pgf77* | pgf90* | pgf95* | pgfortran*)
9294                                         # Portland Group f77 and f90 compilers
9295           whole_archive_flag_spec='${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'
9296           tmp_addflag=' $pic_flag -Mnomain' ;;
9297         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9298           tmp_addflag=' -i_dynamic' ;;
9299         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9300           tmp_addflag=' -i_dynamic -nofor_main' ;;
9301         ifc* | ifort*)                  # Intel Fortran compiler
9302           tmp_addflag=' -nofor_main' ;;
9303         lf95*)                          # Lahey Fortran 8.1
9304           whole_archive_flag_spec=
9305           tmp_sharedflag='--shared' ;;
9306         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9307           tmp_sharedflag='-qmkshrobj'
9308           tmp_addflag= ;;
9309         nvcc*)  # Cuda Compiler Driver 2.2
9310           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9311           compiler_needs_object=yes
9312           ;;
9313         esac
9314         case `$CC -V 2>&1 | sed 5q` in
9315         *Sun\ C*)                       # Sun C 5.9
9316           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\"` ${wl}--no-whole-archive'
9317           compiler_needs_object=yes
9318           tmp_sharedflag='-G' ;;
9319         *Sun\ F*)                       # Sun Fortran 8.3
9320           tmp_sharedflag='-G' ;;
9321         esac
9322         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9323
9324         if test "x$supports_anon_versioning" = xyes; then
9325           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9326             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9327             echo "local: *; };" >> $output_objdir/$libname.ver~
9328             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9329         fi
9330
9331         case $cc_basename in
9332         xlf* | bgf* | bgxlf* | mpixlf*)
9333           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9334           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9335           hardcode_libdir_flag_spec=
9336           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9337           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9338           if test "x$supports_anon_versioning" = xyes; then
9339             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9340               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9341               echo "local: *; };" >> $output_objdir/$libname.ver~
9342               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9343           fi
9344           ;;
9345         esac
9346       else
9347         ld_shlibs=no
9348       fi
9349       ;;
9350
9351     netbsd*)
9352       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9353         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9354         wlarc=
9355       else
9356         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9357         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9358       fi
9359       ;;
9360
9361     solaris*)
9362       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9363         ld_shlibs=no
9364         cat <<_LT_EOF 1>&2
9365
9366 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9367 *** create shared libraries on Solaris systems.  Therefore, libtool
9368 *** is disabling shared libraries support.  We urge you to upgrade GNU
9369 *** binutils to release 2.9.1 or newer.  Another option is to modify
9370 *** your PATH or compiler configuration so that the native linker is
9371 *** used, and then restart.
9372
9373 _LT_EOF
9374       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9375         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9376         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9377       else
9378         ld_shlibs=no
9379       fi
9380       ;;
9381
9382     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9383       case `$LD -v 2>&1` in
9384         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9385         ld_shlibs=no
9386         cat <<_LT_EOF 1>&2
9387
9388 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9389 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9390 *** is disabling shared libraries support.  We urge you to upgrade GNU
9391 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9392 *** your PATH or compiler configuration so that the native linker is
9393 *** used, and then restart.
9394
9395 _LT_EOF
9396         ;;
9397         *)
9398           # For security reasons, it is highly recommended that you always
9399           # use absolute paths for naming shared libraries, and exclude the
9400           # DT_RUNPATH tag from executables and libraries.  But doing so
9401           # requires that you compile everything twice, which is a pain.
9402           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9403             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9404             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9405             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9406           else
9407             ld_shlibs=no
9408           fi
9409         ;;
9410       esac
9411       ;;
9412
9413     sunos4*)
9414       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9415       wlarc=
9416       hardcode_direct=yes
9417       hardcode_shlibpath_var=no
9418       ;;
9419
9420     *)
9421       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9422         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9423         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9424       else
9425         ld_shlibs=no
9426       fi
9427       ;;
9428     esac
9429
9430     if test "$ld_shlibs" = no; then
9431       runpath_var=
9432       hardcode_libdir_flag_spec=
9433       export_dynamic_flag_spec=
9434       whole_archive_flag_spec=
9435     fi
9436   else
9437     # PORTME fill in a description of your system's linker (not GNU ld)
9438     case $host_os in
9439     aix3*)
9440       allow_undefined_flag=unsupported
9441       always_export_symbols=yes
9442       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9443       # Note: this linker hardcodes the directories in LIBPATH if there
9444       # are no directories specified by -L.
9445       hardcode_minus_L=yes
9446       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9447         # Neither direct hardcoding nor static linking is supported with a
9448         # broken collect2.
9449         hardcode_direct=unsupported
9450       fi
9451       ;;
9452
9453     aix[4-9]*)
9454       if test "$host_cpu" = ia64; then
9455         # On IA64, the linker does run time linking by default, so we don't
9456         # have to do anything special.
9457         aix_use_runtimelinking=no
9458         exp_sym_flag='-Bexport'
9459         no_entry_flag=""
9460       else
9461         # If we're using GNU nm, then we don't want the "-C" option.
9462         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9463         # Also, AIX nm treats weak defined symbols like other global
9464         # defined symbols, whereas GNU nm marks them as "W".
9465         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9466           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9467         else
9468           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9469         fi
9470         aix_use_runtimelinking=no
9471
9472         # Test if we are trying to use run time linking or normal
9473         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9474         # need to do runtime linking.
9475         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9476           for ld_flag in $LDFLAGS; do
9477           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9478             aix_use_runtimelinking=yes
9479             break
9480           fi
9481           done
9482           ;;
9483         esac
9484
9485         exp_sym_flag='-bexport'
9486         no_entry_flag='-bnoentry'
9487       fi
9488
9489       # When large executables or shared objects are built, AIX ld can
9490       # have problems creating the table of contents.  If linking a library
9491       # or program results in "error TOC overflow" add -mminimal-toc to
9492       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9493       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9494
9495       archive_cmds=''
9496       hardcode_direct=yes
9497       hardcode_direct_absolute=yes
9498       hardcode_libdir_separator=':'
9499       link_all_deplibs=yes
9500       file_list_spec='${wl}-f,'
9501
9502       if test "$GCC" = yes; then
9503         case $host_os in aix4.[012]|aix4.[012].*)
9504         # We only want to do this on AIX 4.2 and lower, the check
9505         # below for broken collect2 doesn't work under 4.3+
9506           collect2name=`${CC} -print-prog-name=collect2`
9507           if test -f "$collect2name" &&
9508            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9509           then
9510           # We have reworked collect2
9511           :
9512           else
9513           # We have old collect2
9514           hardcode_direct=unsupported
9515           # It fails to find uninstalled libraries when the uninstalled
9516           # path is not listed in the libpath.  Setting hardcode_minus_L
9517           # to unsupported forces relinking
9518           hardcode_minus_L=yes
9519           hardcode_libdir_flag_spec='-L$libdir'
9520           hardcode_libdir_separator=
9521           fi
9522           ;;
9523         esac
9524         shared_flag='-shared'
9525         if test "$aix_use_runtimelinking" = yes; then
9526           shared_flag="$shared_flag "'${wl}-G'
9527         fi
9528       else
9529         # not using gcc
9530         if test "$host_cpu" = ia64; then
9531         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9532         # chokes on -Wl,-G. The following line is correct:
9533           shared_flag='-G'
9534         else
9535           if test "$aix_use_runtimelinking" = yes; then
9536             shared_flag='${wl}-G'
9537           else
9538             shared_flag='${wl}-bM:SRE'
9539           fi
9540         fi
9541       fi
9542
9543       export_dynamic_flag_spec='${wl}-bexpall'
9544       # It seems that -bexpall does not export symbols beginning with
9545       # underscore (_), so it is better to generate a list of symbols to export.
9546       always_export_symbols=yes
9547       if test "$aix_use_runtimelinking" = yes; then
9548         # Warning - without using the other runtime loading flags (-brtl),
9549         # -berok will link without error, but may produce a broken library.
9550         allow_undefined_flag='-berok'
9551         # Determine the default libpath from the value encoded in an
9552         # empty executable.
9553         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9554 /* end confdefs.h.  */
9555
9556 int
9557 main ()
9558 {
9559
9560   ;
9561   return 0;
9562 }
9563 _ACEOF
9564 if ac_fn_c_try_link "$LINENO"; then :
9565
9566 lt_aix_libpath_sed='
9567     /Import File Strings/,/^$/ {
9568         /^0/ {
9569             s/^0  *\(.*\)$/\1/
9570             p
9571         }
9572     }'
9573 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9574 # Check for a 64-bit object if we didn't find anything.
9575 if test -z "$aix_libpath"; then
9576   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9577 fi
9578 fi
9579 rm -f core conftest.err conftest.$ac_objext \
9580     conftest$ac_exeext conftest.$ac_ext
9581 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9582
9583         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9584         archive_expsym_cmds='$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 $shared_flag"
9585       else
9586         if test "$host_cpu" = ia64; then
9587           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9588           allow_undefined_flag="-z nodefs"
9589           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9590         else
9591          # Determine the default libpath from the value encoded in an
9592          # empty executable.
9593          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9594 /* end confdefs.h.  */
9595
9596 int
9597 main ()
9598 {
9599
9600   ;
9601   return 0;
9602 }
9603 _ACEOF
9604 if ac_fn_c_try_link "$LINENO"; then :
9605
9606 lt_aix_libpath_sed='
9607     /Import File Strings/,/^$/ {
9608         /^0/ {
9609             s/^0  *\(.*\)$/\1/
9610             p
9611         }
9612     }'
9613 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9614 # Check for a 64-bit object if we didn't find anything.
9615 if test -z "$aix_libpath"; then
9616   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9617 fi
9618 fi
9619 rm -f core conftest.err conftest.$ac_objext \
9620     conftest$ac_exeext conftest.$ac_ext
9621 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9622
9623          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9624           # Warning - without using the other run time loading flags,
9625           # -berok will link without error, but may produce a broken library.
9626           no_undefined_flag=' ${wl}-bernotok'
9627           allow_undefined_flag=' ${wl}-berok'
9628           if test "$with_gnu_ld" = yes; then
9629             # We only use this code for GNU lds that support --whole-archive.
9630             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9631           else
9632             # Exported symbols can be pulled into shared objects from archives
9633             whole_archive_flag_spec='$convenience'
9634           fi
9635           archive_cmds_need_lc=yes
9636           # This is similar to how AIX traditionally builds its shared libraries.
9637           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'
9638         fi
9639       fi
9640       ;;
9641
9642     amigaos*)
9643       case $host_cpu in
9644       powerpc)
9645             # see comment about AmigaOS4 .so support
9646             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9647             archive_expsym_cmds=''
9648         ;;
9649       m68k)
9650             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9651             hardcode_libdir_flag_spec='-L$libdir'
9652             hardcode_minus_L=yes
9653         ;;
9654       esac
9655       ;;
9656
9657     bsdi[45]*)
9658       export_dynamic_flag_spec=-rdynamic
9659       ;;
9660
9661     cygwin* | mingw* | pw32* | cegcc*)
9662       # When not using gcc, we currently assume that we are using
9663       # Microsoft Visual C++.
9664       # hardcode_libdir_flag_spec is actually meaningless, as there is
9665       # no search path for DLLs.
9666       hardcode_libdir_flag_spec=' '
9667       allow_undefined_flag=unsupported
9668       # Tell ltmain to make .lib files, not .a files.
9669       libext=lib
9670       # Tell ltmain to make .dll files, not .so files.
9671       shrext_cmds=".dll"
9672       # FIXME: Setting linknames here is a bad hack.
9673       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9674       # The linker will automatically build a .lib file if we build a DLL.
9675       old_archive_from_new_cmds='true'
9676       # FIXME: Should let the user specify the lib program.
9677       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9678       fix_srcfile_path='`cygpath -w "$srcfile"`'
9679       enable_shared_with_static_runtimes=yes
9680       ;;
9681
9682     darwin* | rhapsody*)
9683
9684
9685   archive_cmds_need_lc=no
9686   hardcode_direct=no
9687   hardcode_automatic=yes
9688   hardcode_shlibpath_var=unsupported
9689   if test "$lt_cv_ld_force_load" = "yes"; then
9690     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9691   else
9692     whole_archive_flag_spec=''
9693   fi
9694   link_all_deplibs=yes
9695   allow_undefined_flag="$_lt_dar_allow_undefined"
9696   case $cc_basename in
9697      ifort*) _lt_dar_can_shared=yes ;;
9698      *) _lt_dar_can_shared=$GCC ;;
9699   esac
9700   if test "$_lt_dar_can_shared" = "yes"; then
9701     output_verbose_link_cmd=func_echo_all
9702     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9703     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9704     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}${_lt_dsymutil}"
9705     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9706
9707   else
9708   ld_shlibs=no
9709   fi
9710
9711       ;;
9712
9713     dgux*)
9714       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9715       hardcode_libdir_flag_spec='-L$libdir'
9716       hardcode_shlibpath_var=no
9717       ;;
9718
9719     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9720     # support.  Future versions do this automatically, but an explicit c++rt0.o
9721     # does not break anything, and helps significantly (at the cost of a little
9722     # extra space).
9723     freebsd2.2*)
9724       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9725       hardcode_libdir_flag_spec='-R$libdir'
9726       hardcode_direct=yes
9727       hardcode_shlibpath_var=no
9728       ;;
9729
9730     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9731     freebsd2.*)
9732       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9733       hardcode_direct=yes
9734       hardcode_minus_L=yes
9735       hardcode_shlibpath_var=no
9736       ;;
9737
9738     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9739     freebsd* | dragonfly*)
9740       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9741       hardcode_libdir_flag_spec='-R$libdir'
9742       hardcode_direct=yes
9743       hardcode_shlibpath_var=no
9744       ;;
9745
9746     hpux9*)
9747       if test "$GCC" = yes; then
9748         archive_cmds='$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 $lib'
9749       else
9750         archive_cmds='$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 $lib'
9751       fi
9752       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9753       hardcode_libdir_separator=:
9754       hardcode_direct=yes
9755
9756       # hardcode_minus_L: Not really in the search PATH,
9757       # but as the default location of the library.
9758       hardcode_minus_L=yes
9759       export_dynamic_flag_spec='${wl}-E'
9760       ;;
9761
9762     hpux10*)
9763       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9764         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9765       else
9766         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9767       fi
9768       if test "$with_gnu_ld" = no; then
9769         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9770         hardcode_libdir_flag_spec_ld='+b $libdir'
9771         hardcode_libdir_separator=:
9772         hardcode_direct=yes
9773         hardcode_direct_absolute=yes
9774         export_dynamic_flag_spec='${wl}-E'
9775         # hardcode_minus_L: Not really in the search PATH,
9776         # but as the default location of the library.
9777         hardcode_minus_L=yes
9778       fi
9779       ;;
9780
9781     hpux11*)
9782       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9783         case $host_cpu in
9784         hppa*64*)
9785           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9786           ;;
9787         ia64*)
9788           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9789           ;;
9790         *)
9791           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9792           ;;
9793         esac
9794       else
9795         case $host_cpu in
9796         hppa*64*)
9797           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9798           ;;
9799         ia64*)
9800           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9801           ;;
9802         *)
9803
9804           # Older versions of the 11.00 compiler do not understand -b yet
9805           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9806           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9807 $as_echo_n "checking if $CC understands -b... " >&6; }
9808 if ${lt_cv_prog_compiler__b+:} false; then :
9809   $as_echo_n "(cached) " >&6
9810 else
9811   lt_cv_prog_compiler__b=no
9812    save_LDFLAGS="$LDFLAGS"
9813    LDFLAGS="$LDFLAGS -b"
9814    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9815    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9816      # The linker can only warn and ignore the option if not recognized
9817      # So say no if there are warnings
9818      if test -s conftest.err; then
9819        # Append any errors to the config.log.
9820        cat conftest.err 1>&5
9821        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9822        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9823        if diff conftest.exp conftest.er2 >/dev/null; then
9824          lt_cv_prog_compiler__b=yes
9825        fi
9826      else
9827        lt_cv_prog_compiler__b=yes
9828      fi
9829    fi
9830    $RM -r conftest*
9831    LDFLAGS="$save_LDFLAGS"
9832
9833 fi
9834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9835 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9836
9837 if test x"$lt_cv_prog_compiler__b" = xyes; then
9838     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9839 else
9840     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9841 fi
9842
9843           ;;
9844         esac
9845       fi
9846       if test "$with_gnu_ld" = no; then
9847         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9848         hardcode_libdir_separator=:
9849
9850         case $host_cpu in
9851         hppa*64*|ia64*)
9852           hardcode_direct=no
9853           hardcode_shlibpath_var=no
9854           ;;
9855         *)
9856           hardcode_direct=yes
9857           hardcode_direct_absolute=yes
9858           export_dynamic_flag_spec='${wl}-E'
9859
9860           # hardcode_minus_L: Not really in the search PATH,
9861           # but as the default location of the library.
9862           hardcode_minus_L=yes
9863           ;;
9864         esac
9865       fi
9866       ;;
9867
9868     irix5* | irix6* | nonstopux*)
9869       if test "$GCC" = yes; then
9870         archive_cmds='$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 $lib'
9871         # Try to use the -exported_symbol ld option, if it does not
9872         # work, assume that -exports_file does not work either and
9873         # implicitly export all symbols.
9874         save_LDFLAGS="$LDFLAGS"
9875         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9876         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9877 /* end confdefs.h.  */
9878 int foo(void) {}
9879 _ACEOF
9880 if ac_fn_c_try_link "$LINENO"; then :
9881   archive_expsym_cmds='$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 $lib'
9882
9883 fi
9884 rm -f core conftest.err conftest.$ac_objext \
9885     conftest$ac_exeext conftest.$ac_ext
9886         LDFLAGS="$save_LDFLAGS"
9887       else
9888         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9889         archive_expsym_cmds='$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 $lib'
9890       fi
9891       archive_cmds_need_lc='no'
9892       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9893       hardcode_libdir_separator=:
9894       inherit_rpath=yes
9895       link_all_deplibs=yes
9896       ;;
9897
9898     netbsd*)
9899       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9900         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9901       else
9902         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9903       fi
9904       hardcode_libdir_flag_spec='-R$libdir'
9905       hardcode_direct=yes
9906       hardcode_shlibpath_var=no
9907       ;;
9908
9909     newsos6)
9910       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9911       hardcode_direct=yes
9912       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9913       hardcode_libdir_separator=:
9914       hardcode_shlibpath_var=no
9915       ;;
9916
9917     *nto* | *qnx*)
9918       ;;
9919
9920     openbsd*)
9921       if test -f /usr/libexec/ld.so; then
9922         hardcode_direct=yes
9923         hardcode_shlibpath_var=no
9924         hardcode_direct_absolute=yes
9925         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9926           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9927           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9928           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9929           export_dynamic_flag_spec='${wl}-E'
9930         else
9931           case $host_os in
9932            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9933              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9934              hardcode_libdir_flag_spec='-R$libdir'
9935              ;;
9936            *)
9937              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9938              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9939              ;;
9940           esac
9941         fi
9942       else
9943         ld_shlibs=no
9944       fi
9945       ;;
9946
9947     os2*)
9948       hardcode_libdir_flag_spec='-L$libdir'
9949       hardcode_minus_L=yes
9950       allow_undefined_flag=unsupported
9951       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'
9952       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9953       ;;
9954
9955     osf3*)
9956       if test "$GCC" = yes; then
9957         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9958         archive_cmds='$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 $lib'
9959       else
9960         allow_undefined_flag=' -expect_unresolved \*'
9961         archive_cmds='$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 $lib'
9962       fi
9963       archive_cmds_need_lc='no'
9964       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9965       hardcode_libdir_separator=:
9966       ;;
9967
9968     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9969       if test "$GCC" = yes; then
9970         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9971         archive_cmds='$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 $lib'
9972         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9973       else
9974         allow_undefined_flag=' -expect_unresolved \*'
9975         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'
9976         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~
9977         $CC -shared${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'
9978
9979         # Both c and cxx compiler support -rpath directly
9980         hardcode_libdir_flag_spec='-rpath $libdir'
9981       fi
9982       archive_cmds_need_lc='no'
9983       hardcode_libdir_separator=:
9984       ;;
9985
9986     solaris*)
9987       no_undefined_flag=' -z defs'
9988       if test "$GCC" = yes; then
9989         wlarc='${wl}'
9990         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9991         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9992           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9993       else
9994         case `$CC -V 2>&1` in
9995         *"Compilers 5.0"*)
9996           wlarc=''
9997           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9998           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9999           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10000           ;;
10001         *)
10002           wlarc='${wl}'
10003           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10004           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10005           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10006           ;;
10007         esac
10008       fi
10009       hardcode_libdir_flag_spec='-R$libdir'
10010       hardcode_shlibpath_var=no
10011       case $host_os in
10012       solaris2.[0-5] | solaris2.[0-5].*) ;;
10013       *)
10014         # The compiler driver will combine and reorder linker options,
10015         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10016         # but is careful enough not to reorder.
10017         # Supported since Solaris 2.6 (maybe 2.5.1?)
10018         if test "$GCC" = yes; then
10019           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10020         else
10021           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10022         fi
10023         ;;
10024       esac
10025       link_all_deplibs=yes
10026       ;;
10027
10028     sunos4*)
10029       if test "x$host_vendor" = xsequent; then
10030         # Use $CC to link under sequent, because it throws in some extra .o
10031         # files that make .init and .fini sections work.
10032         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10033       else
10034         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10035       fi
10036       hardcode_libdir_flag_spec='-L$libdir'
10037       hardcode_direct=yes
10038       hardcode_minus_L=yes
10039       hardcode_shlibpath_var=no
10040       ;;
10041
10042     sysv4)
10043       case $host_vendor in
10044         sni)
10045           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10046           hardcode_direct=yes # is this really true???
10047         ;;
10048         siemens)
10049           ## LD is ld it makes a PLAMLIB
10050           ## CC just makes a GrossModule.
10051           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10052           reload_cmds='$CC -r -o $output$reload_objs'
10053           hardcode_direct=no
10054         ;;
10055         motorola)
10056           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10057           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10058         ;;
10059       esac
10060       runpath_var='LD_RUN_PATH'
10061       hardcode_shlibpath_var=no
10062       ;;
10063
10064     sysv4.3*)
10065       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10066       hardcode_shlibpath_var=no
10067       export_dynamic_flag_spec='-Bexport'
10068       ;;
10069
10070     sysv4*MP*)
10071       if test -d /usr/nec; then
10072         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10073         hardcode_shlibpath_var=no
10074         runpath_var=LD_RUN_PATH
10075         hardcode_runpath_var=yes
10076         ld_shlibs=yes
10077       fi
10078       ;;
10079
10080     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10081       no_undefined_flag='${wl}-z,text'
10082       archive_cmds_need_lc=no
10083       hardcode_shlibpath_var=no
10084       runpath_var='LD_RUN_PATH'
10085
10086       if test "$GCC" = yes; then
10087         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10088         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10089       else
10090         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10091         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10092       fi
10093       ;;
10094
10095     sysv5* | sco3.2v5* | sco5v6*)
10096       # Note: We can NOT use -z defs as we might desire, because we do not
10097       # link with -lc, and that would cause any symbols used from libc to
10098       # always be unresolved, which means just about no library would
10099       # ever link correctly.  If we're not using GNU ld we use -z text
10100       # though, which does catch some bad symbols but isn't as heavy-handed
10101       # as -z defs.
10102       no_undefined_flag='${wl}-z,text'
10103       allow_undefined_flag='${wl}-z,nodefs'
10104       archive_cmds_need_lc=no
10105       hardcode_shlibpath_var=no
10106       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10107       hardcode_libdir_separator=':'
10108       link_all_deplibs=yes
10109       export_dynamic_flag_spec='${wl}-Bexport'
10110       runpath_var='LD_RUN_PATH'
10111
10112       if test "$GCC" = yes; then
10113         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10114         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10115       else
10116         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10117         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10118       fi
10119       ;;
10120
10121     uts4*)
10122       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10123       hardcode_libdir_flag_spec='-L$libdir'
10124       hardcode_shlibpath_var=no
10125       ;;
10126
10127     *)
10128       ld_shlibs=no
10129       ;;
10130     esac
10131
10132     if test x$host_vendor = xsni; then
10133       case $host in
10134       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10135         export_dynamic_flag_spec='${wl}-Blargedynsym'
10136         ;;
10137       esac
10138     fi
10139   fi
10140
10141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10142 $as_echo "$ld_shlibs" >&6; }
10143 test "$ld_shlibs" = no && can_build_shared=no
10144
10145 with_gnu_ld=$with_gnu_ld
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161 #
10162 # Do we need to explicitly link libc?
10163 #
10164 case "x$archive_cmds_need_lc" in
10165 x|xyes)
10166   # Assume -lc should be added
10167   archive_cmds_need_lc=yes
10168
10169   if test "$enable_shared" = yes && test "$GCC" = yes; then
10170     case $archive_cmds in
10171     *'~'*)
10172       # FIXME: we may have to deal with multi-command sequences.
10173       ;;
10174     '$CC '*)
10175       # Test whether the compiler implicitly links with -lc since on some
10176       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10177       # to ld, don't add -lc before -lgcc.
10178       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10179 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10180 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10181   $as_echo_n "(cached) " >&6
10182 else
10183   $RM conftest*
10184         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10185
10186         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10187   (eval $ac_compile) 2>&5
10188   ac_status=$?
10189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10190   test $ac_status = 0; } 2>conftest.err; then
10191           soname=conftest
10192           lib=conftest
10193           libobjs=conftest.$ac_objext
10194           deplibs=
10195           wl=$lt_prog_compiler_wl
10196           pic_flag=$lt_prog_compiler_pic
10197           compiler_flags=-v
10198           linker_flags=-v
10199           verstring=
10200           output_objdir=.
10201           libname=conftest
10202           lt_save_allow_undefined_flag=$allow_undefined_flag
10203           allow_undefined_flag=
10204           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10205   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10206   ac_status=$?
10207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10208   test $ac_status = 0; }
10209           then
10210             lt_cv_archive_cmds_need_lc=no
10211           else
10212             lt_cv_archive_cmds_need_lc=yes
10213           fi
10214           allow_undefined_flag=$lt_save_allow_undefined_flag
10215         else
10216           cat conftest.err 1>&5
10217         fi
10218         $RM conftest*
10219
10220 fi
10221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10222 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10223       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10224       ;;
10225     esac
10226   fi
10227   ;;
10228 esac
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
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10298
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10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10387 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10388
10389 if test "$GCC" = yes; then
10390   case $host_os in
10391     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10392     *) lt_awk_arg="/^libraries:/" ;;
10393   esac
10394   case $host_os in
10395     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10396     *) lt_sed_strip_eq="s,=/,/,g" ;;
10397   esac
10398   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10399   case $lt_search_path_spec in
10400   *\;*)
10401     # if the path contains ";" then we assume it to be the separator
10402     # otherwise default to the standard path separator (i.e. ":") - it is
10403     # assumed that no part of a normal pathname contains ";" but that should
10404     # okay in the real world where ";" in dirpaths is itself problematic.
10405     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10406     ;;
10407   *)
10408     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10409     ;;
10410   esac
10411   # Ok, now we have the path, separated by spaces, we can step through it
10412   # and add multilib dir if necessary.
10413   lt_tmp_lt_search_path_spec=
10414   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10415   for lt_sys_path in $lt_search_path_spec; do
10416     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10417       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10418     else
10419       test -d "$lt_sys_path" && \
10420         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10421     fi
10422   done
10423   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10424 BEGIN {RS=" "; FS="/|\n";} {
10425   lt_foo="";
10426   lt_count=0;
10427   for (lt_i = NF; lt_i > 0; lt_i--) {
10428     if ($lt_i != "" && $lt_i != ".") {
10429       if ($lt_i == "..") {
10430         lt_count++;
10431       } else {
10432         if (lt_count == 0) {
10433           lt_foo="/" $lt_i lt_foo;
10434         } else {
10435           lt_count--;
10436         }
10437       }
10438     }
10439   }
10440   if (lt_foo != "") { lt_freq[lt_foo]++; }
10441   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10442 }'`
10443   # AWK program above erroneously prepends '/' to C:/dos/paths
10444   # for these hosts.
10445   case $host_os in
10446     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10447       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10448   esac
10449   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10450 else
10451   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10452 fi
10453 library_names_spec=
10454 libname_spec='lib$name'
10455 soname_spec=
10456 shrext_cmds=".so"
10457 postinstall_cmds=
10458 postuninstall_cmds=
10459 finish_cmds=
10460 finish_eval=
10461 shlibpath_var=
10462 shlibpath_overrides_runpath=unknown
10463 version_type=none
10464 dynamic_linker="$host_os ld.so"
10465 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10466 need_lib_prefix=unknown
10467 hardcode_into_libs=no
10468
10469 # when you set need_version to no, make sure it does not cause -set_version
10470 # flags to be left without arguments
10471 need_version=unknown
10472
10473 case $host_os in
10474 aix3*)
10475   version_type=linux
10476   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10477   shlibpath_var=LIBPATH
10478
10479   # AIX 3 has no versioning support, so we append a major version to the name.
10480   soname_spec='${libname}${release}${shared_ext}$major'
10481   ;;
10482
10483 aix[4-9]*)
10484   version_type=linux
10485   need_lib_prefix=no
10486   need_version=no
10487   hardcode_into_libs=yes
10488   if test "$host_cpu" = ia64; then
10489     # AIX 5 supports IA64
10490     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10491     shlibpath_var=LD_LIBRARY_PATH
10492   else
10493     # With GCC up to 2.95.x, collect2 would create an import file
10494     # for dependence libraries.  The import file would start with
10495     # the line `#! .'.  This would cause the generated library to
10496     # depend on `.', always an invalid library.  This was fixed in
10497     # development snapshots of GCC prior to 3.0.
10498     case $host_os in
10499       aix4 | aix4.[01] | aix4.[01].*)
10500       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10501            echo ' yes '
10502            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10503         :
10504       else
10505         can_build_shared=no
10506       fi
10507       ;;
10508     esac
10509     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10510     # soname into executable. Probably we can add versioning support to
10511     # collect2, so additional links can be useful in future.
10512     if test "$aix_use_runtimelinking" = yes; then
10513       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10514       # instead of lib<name>.a to let people know that these are not
10515       # typical AIX shared libraries.
10516       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10517     else
10518       # We preserve .a as extension for shared libraries through AIX4.2
10519       # and later when we are not doing run time linking.
10520       library_names_spec='${libname}${release}.a $libname.a'
10521       soname_spec='${libname}${release}${shared_ext}$major'
10522     fi
10523     shlibpath_var=LIBPATH
10524   fi
10525   ;;
10526
10527 amigaos*)
10528   case $host_cpu in
10529   powerpc)
10530     # Since July 2007 AmigaOS4 officially supports .so libraries.
10531     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10532     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10533     ;;
10534   m68k)
10535     library_names_spec='$libname.ixlibrary $libname.a'
10536     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10537     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 ${libname}_ixlibrary.a || exit 1; done'
10538     ;;
10539   esac
10540   ;;
10541
10542 beos*)
10543   library_names_spec='${libname}${shared_ext}'
10544   dynamic_linker="$host_os ld.so"
10545   shlibpath_var=LIBRARY_PATH
10546   ;;
10547
10548 bsdi[45]*)
10549   version_type=linux
10550   need_version=no
10551   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10552   soname_spec='${libname}${release}${shared_ext}$major'
10553   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10554   shlibpath_var=LD_LIBRARY_PATH
10555   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10556   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10557   # the default ld.so.conf also contains /usr/contrib/lib and
10558   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10559   # libtool to hard-code these into programs
10560   ;;
10561
10562 cygwin* | mingw* | pw32* | cegcc*)
10563   version_type=windows
10564   shrext_cmds=".dll"
10565   need_version=no
10566   need_lib_prefix=no
10567
10568   case $GCC,$host_os in
10569   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10570     library_names_spec='$libname.dll.a'
10571     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10572     postinstall_cmds='base_file=`basename \${file}`~
10573       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10574       dldir=$destdir/`dirname \$dlpath`~
10575       test -d \$dldir || mkdir -p \$dldir~
10576       $install_prog $dir/$dlname \$dldir/$dlname~
10577       chmod a+x \$dldir/$dlname~
10578       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10579         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10580       fi'
10581     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10582       dlpath=$dir/\$dldll~
10583        $RM \$dlpath'
10584     shlibpath_overrides_runpath=yes
10585
10586     case $host_os in
10587     cygwin*)
10588       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10589       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10590
10591       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10592       ;;
10593     mingw* | cegcc*)
10594       # MinGW DLLs use traditional 'lib' prefix
10595       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10596       ;;
10597     pw32*)
10598       # pw32 DLLs use 'pw' prefix rather than 'lib'
10599       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10600       ;;
10601     esac
10602     ;;
10603
10604   *)
10605     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10606     ;;
10607   esac
10608   dynamic_linker='Win32 ld.exe'
10609   # FIXME: first we should search . and the directory the executable is in
10610   shlibpath_var=PATH
10611   ;;
10612
10613 darwin* | rhapsody*)
10614   dynamic_linker="$host_os dyld"
10615   version_type=darwin
10616   need_lib_prefix=no
10617   need_version=no
10618   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10619   soname_spec='${libname}${release}${major}$shared_ext'
10620   shlibpath_overrides_runpath=yes
10621   shlibpath_var=DYLD_LIBRARY_PATH
10622   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10623
10624   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10625   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10626   ;;
10627
10628 dgux*)
10629   version_type=linux
10630   need_lib_prefix=no
10631   need_version=no
10632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10633   soname_spec='${libname}${release}${shared_ext}$major'
10634   shlibpath_var=LD_LIBRARY_PATH
10635   ;;
10636
10637 freebsd* | dragonfly*)
10638   # DragonFly does not have aout.  When/if they implement a new
10639   # versioning mechanism, adjust this.
10640   if test -x /usr/bin/objformat; then
10641     objformat=`/usr/bin/objformat`
10642   else
10643     case $host_os in
10644     freebsd[23].*) objformat=aout ;;
10645     *) objformat=elf ;;
10646     esac
10647   fi
10648   version_type=freebsd-$objformat
10649   case $version_type in
10650     freebsd-elf*)
10651       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10652       need_version=no
10653       need_lib_prefix=no
10654       ;;
10655     freebsd-*)
10656       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10657       need_version=yes
10658       ;;
10659   esac
10660   shlibpath_var=LD_LIBRARY_PATH
10661   case $host_os in
10662   freebsd2.*)
10663     shlibpath_overrides_runpath=yes
10664     ;;
10665   freebsd3.[01]* | freebsdelf3.[01]*)
10666     shlibpath_overrides_runpath=yes
10667     hardcode_into_libs=yes
10668     ;;
10669   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10670   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10671     shlibpath_overrides_runpath=no
10672     hardcode_into_libs=yes
10673     ;;
10674   *) # from 4.6 on, and DragonFly
10675     shlibpath_overrides_runpath=yes
10676     hardcode_into_libs=yes
10677     ;;
10678   esac
10679   ;;
10680
10681 gnu*)
10682   version_type=linux
10683   need_lib_prefix=no
10684   need_version=no
10685   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10686   soname_spec='${libname}${release}${shared_ext}$major'
10687   shlibpath_var=LD_LIBRARY_PATH
10688   hardcode_into_libs=yes
10689   ;;
10690
10691 haiku*)
10692   version_type=linux
10693   need_lib_prefix=no
10694   need_version=no
10695   dynamic_linker="$host_os runtime_loader"
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10697   soname_spec='${libname}${release}${shared_ext}$major'
10698   shlibpath_var=LIBRARY_PATH
10699   shlibpath_overrides_runpath=yes
10700   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10701   hardcode_into_libs=yes
10702   ;;
10703
10704 hpux9* | hpux10* | hpux11*)
10705   # Give a soname corresponding to the major version so that dld.sl refuses to
10706   # link against other versions.
10707   version_type=sunos
10708   need_lib_prefix=no
10709   need_version=no
10710   case $host_cpu in
10711   ia64*)
10712     shrext_cmds='.so'
10713     hardcode_into_libs=yes
10714     dynamic_linker="$host_os dld.so"
10715     shlibpath_var=LD_LIBRARY_PATH
10716     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10717     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10718     soname_spec='${libname}${release}${shared_ext}$major'
10719     if test "X$HPUX_IA64_MODE" = X32; then
10720       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10721     else
10722       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10723     fi
10724     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10725     ;;
10726   hppa*64*)
10727     shrext_cmds='.sl'
10728     hardcode_into_libs=yes
10729     dynamic_linker="$host_os dld.sl"
10730     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10731     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10732     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10733     soname_spec='${libname}${release}${shared_ext}$major'
10734     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10735     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10736     ;;
10737   *)
10738     shrext_cmds='.sl'
10739     dynamic_linker="$host_os dld.sl"
10740     shlibpath_var=SHLIB_PATH
10741     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10742     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10743     soname_spec='${libname}${release}${shared_ext}$major'
10744     ;;
10745   esac
10746   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10747   postinstall_cmds='chmod 555 $lib'
10748   # or fails outright, so override atomically:
10749   install_override_mode=555
10750   ;;
10751
10752 interix[3-9]*)
10753   version_type=linux
10754   need_lib_prefix=no
10755   need_version=no
10756   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10757   soname_spec='${libname}${release}${shared_ext}$major'
10758   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10759   shlibpath_var=LD_LIBRARY_PATH
10760   shlibpath_overrides_runpath=no
10761   hardcode_into_libs=yes
10762   ;;
10763
10764 irix5* | irix6* | nonstopux*)
10765   case $host_os in
10766     nonstopux*) version_type=nonstopux ;;
10767     *)
10768         if test "$lt_cv_prog_gnu_ld" = yes; then
10769                 version_type=linux
10770         else
10771                 version_type=irix
10772         fi ;;
10773   esac
10774   need_lib_prefix=no
10775   need_version=no
10776   soname_spec='${libname}${release}${shared_ext}$major'
10777   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10778   case $host_os in
10779   irix5* | nonstopux*)
10780     libsuff= shlibsuff=
10781     ;;
10782   *)
10783     case $LD in # libtool.m4 will add one of these switches to LD
10784     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10785       libsuff= shlibsuff= libmagic=32-bit;;
10786     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10787       libsuff=32 shlibsuff=N32 libmagic=N32;;
10788     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10789       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10790     *) libsuff= shlibsuff= libmagic=never-match;;
10791     esac
10792     ;;
10793   esac
10794   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10795   shlibpath_overrides_runpath=no
10796   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10797   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10798   hardcode_into_libs=yes
10799   ;;
10800
10801 # No shared lib support for Linux oldld, aout, or coff.
10802 linux*oldld* | linux*aout* | linux*coff*)
10803   dynamic_linker=no
10804   ;;
10805
10806 # This must be Linux ELF.
10807 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10808   version_type=linux
10809   need_lib_prefix=no
10810   need_version=no
10811   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10812   soname_spec='${libname}${release}${shared_ext}$major'
10813   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10814   shlibpath_var=LD_LIBRARY_PATH
10815   shlibpath_overrides_runpath=no
10816
10817   # Some binutils ld are patched to set DT_RUNPATH
10818   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10819   $as_echo_n "(cached) " >&6
10820 else
10821   lt_cv_shlibpath_overrides_runpath=no
10822     save_LDFLAGS=$LDFLAGS
10823     save_libdir=$libdir
10824     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10825          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10826     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10827 /* end confdefs.h.  */
10828
10829 int
10830 main ()
10831 {
10832
10833   ;
10834   return 0;
10835 }
10836 _ACEOF
10837 if ac_fn_c_try_link "$LINENO"; then :
10838   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10839   lt_cv_shlibpath_overrides_runpath=yes
10840 fi
10841 fi
10842 rm -f core conftest.err conftest.$ac_objext \
10843     conftest$ac_exeext conftest.$ac_ext
10844     LDFLAGS=$save_LDFLAGS
10845     libdir=$save_libdir
10846
10847 fi
10848
10849   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10850
10851   # This implies no fast_install, which is unacceptable.
10852   # Some rework will be needed to allow for fast_install
10853   # before this can be enabled.
10854   hardcode_into_libs=yes
10855
10856   # Append ld.so.conf contents to the search path
10857   if test -f /etc/ld.so.conf; then
10858     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' ' '`
10859     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10860   fi
10861
10862   # We used to test for /lib/ld.so.1 and disable shared libraries on
10863   # powerpc, because MkLinux only supported shared libraries with the
10864   # GNU dynamic linker.  Since this was broken with cross compilers,
10865   # most powerpc-linux boxes support dynamic linking these days and
10866   # people can always --disable-shared, the test was removed, and we
10867   # assume the GNU/Linux dynamic linker is in use.
10868   dynamic_linker='GNU/Linux ld.so'
10869   ;;
10870
10871 netbsd*)
10872   version_type=sunos
10873   need_lib_prefix=no
10874   need_version=no
10875   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10876     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10877     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10878     dynamic_linker='NetBSD (a.out) ld.so'
10879   else
10880     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10881     soname_spec='${libname}${release}${shared_ext}$major'
10882     dynamic_linker='NetBSD ld.elf_so'
10883   fi
10884   shlibpath_var=LD_LIBRARY_PATH
10885   shlibpath_overrides_runpath=yes
10886   hardcode_into_libs=yes
10887   ;;
10888
10889 newsos6)
10890   version_type=linux
10891   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10892   shlibpath_var=LD_LIBRARY_PATH
10893   shlibpath_overrides_runpath=yes
10894   ;;
10895
10896 *nto* | *qnx*)
10897   version_type=qnx
10898   need_lib_prefix=no
10899   need_version=no
10900   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10901   soname_spec='${libname}${release}${shared_ext}$major'
10902   shlibpath_var=LD_LIBRARY_PATH
10903   shlibpath_overrides_runpath=no
10904   hardcode_into_libs=yes
10905   dynamic_linker='ldqnx.so'
10906   ;;
10907
10908 openbsd*)
10909   version_type=sunos
10910   sys_lib_dlsearch_path_spec="/usr/lib"
10911   need_lib_prefix=no
10912   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10913   case $host_os in
10914     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10915     *)                          need_version=no  ;;
10916   esac
10917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10918   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10919   shlibpath_var=LD_LIBRARY_PATH
10920   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10921     case $host_os in
10922       openbsd2.[89] | openbsd2.[89].*)
10923         shlibpath_overrides_runpath=no
10924         ;;
10925       *)
10926         shlibpath_overrides_runpath=yes
10927         ;;
10928       esac
10929   else
10930     shlibpath_overrides_runpath=yes
10931   fi
10932   ;;
10933
10934 os2*)
10935   libname_spec='$name'
10936   shrext_cmds=".dll"
10937   need_lib_prefix=no
10938   library_names_spec='$libname${shared_ext} $libname.a'
10939   dynamic_linker='OS/2 ld.exe'
10940   shlibpath_var=LIBPATH
10941   ;;
10942
10943 osf3* | osf4* | osf5*)
10944   version_type=osf
10945   need_lib_prefix=no
10946   need_version=no
10947   soname_spec='${libname}${release}${shared_ext}$major'
10948   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10949   shlibpath_var=LD_LIBRARY_PATH
10950   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10951   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10952   ;;
10953
10954 rdos*)
10955   dynamic_linker=no
10956   ;;
10957
10958 solaris*)
10959   version_type=linux
10960   need_lib_prefix=no
10961   need_version=no
10962   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10963   soname_spec='${libname}${release}${shared_ext}$major'
10964   shlibpath_var=LD_LIBRARY_PATH
10965   shlibpath_overrides_runpath=yes
10966   hardcode_into_libs=yes
10967   # ldd complains unless libraries are executable
10968   postinstall_cmds='chmod +x $lib'
10969   ;;
10970
10971 sunos4*)
10972   version_type=sunos
10973   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10974   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10975   shlibpath_var=LD_LIBRARY_PATH
10976   shlibpath_overrides_runpath=yes
10977   if test "$with_gnu_ld" = yes; then
10978     need_lib_prefix=no
10979   fi
10980   need_version=yes
10981   ;;
10982
10983 sysv4 | sysv4.3*)
10984   version_type=linux
10985   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10986   soname_spec='${libname}${release}${shared_ext}$major'
10987   shlibpath_var=LD_LIBRARY_PATH
10988   case $host_vendor in
10989     sni)
10990       shlibpath_overrides_runpath=no
10991       need_lib_prefix=no
10992       runpath_var=LD_RUN_PATH
10993       ;;
10994     siemens)
10995       need_lib_prefix=no
10996       ;;
10997     motorola)
10998       need_lib_prefix=no
10999       need_version=no
11000       shlibpath_overrides_runpath=no
11001       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11002       ;;
11003   esac
11004   ;;
11005
11006 sysv4*MP*)
11007   if test -d /usr/nec ;then
11008     version_type=linux
11009     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11010     soname_spec='$libname${shared_ext}.$major'
11011     shlibpath_var=LD_LIBRARY_PATH
11012   fi
11013   ;;
11014
11015 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11016   version_type=freebsd-elf
11017   need_lib_prefix=no
11018   need_version=no
11019   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11020   soname_spec='${libname}${release}${shared_ext}$major'
11021   shlibpath_var=LD_LIBRARY_PATH
11022   shlibpath_overrides_runpath=yes
11023   hardcode_into_libs=yes
11024   if test "$with_gnu_ld" = yes; then
11025     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11026   else
11027     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11028     case $host_os in
11029       sco3.2v5*)
11030         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11031         ;;
11032     esac
11033   fi
11034   sys_lib_dlsearch_path_spec='/usr/lib'
11035   ;;
11036
11037 tpf*)
11038   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11039   version_type=linux
11040   need_lib_prefix=no
11041   need_version=no
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=no
11045   hardcode_into_libs=yes
11046   ;;
11047
11048 uts4*)
11049   version_type=linux
11050   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11051   soname_spec='${libname}${release}${shared_ext}$major'
11052   shlibpath_var=LD_LIBRARY_PATH
11053   ;;
11054
11055 *)
11056   dynamic_linker=no
11057   ;;
11058 esac
11059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11060 $as_echo "$dynamic_linker" >&6; }
11061 test "$dynamic_linker" = no && can_build_shared=no
11062
11063 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11064 if test "$GCC" = yes; then
11065   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11066 fi
11067
11068 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11069   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11070 fi
11071 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11072   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11073 fi
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11167 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11168 hardcode_action=
11169 if test -n "$hardcode_libdir_flag_spec" ||
11170    test -n "$runpath_var" ||
11171    test "X$hardcode_automatic" = "Xyes" ; then
11172
11173   # We can hardcode non-existent directories.
11174   if test "$hardcode_direct" != no &&
11175      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11176      # have to relink, otherwise we might link with an installed library
11177      # when we should be linking with a yet-to-be-installed one
11178      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11179      test "$hardcode_minus_L" != no; then
11180     # Linking always hardcodes the temporary library directory.
11181     hardcode_action=relink
11182   else
11183     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11184     hardcode_action=immediate
11185   fi
11186 else
11187   # We cannot hardcode anything, or else we can only hardcode existing
11188   # directories.
11189   hardcode_action=unsupported
11190 fi
11191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11192 $as_echo "$hardcode_action" >&6; }
11193
11194 if test "$hardcode_action" = relink ||
11195    test "$inherit_rpath" = yes; then
11196   # Fast installation is not supported
11197   enable_fast_install=no
11198 elif test "$shlibpath_overrides_runpath" = yes ||
11199      test "$enable_shared" = no; then
11200   # Fast installation is not necessary
11201   enable_fast_install=needless
11202 fi
11203
11204
11205
11206
11207
11208
11209   if test "x$enable_dlopen" != xyes; then
11210   enable_dlopen=unknown
11211   enable_dlopen_self=unknown
11212   enable_dlopen_self_static=unknown
11213 else
11214   lt_cv_dlopen=no
11215   lt_cv_dlopen_libs=
11216
11217   case $host_os in
11218   beos*)
11219     lt_cv_dlopen="load_add_on"
11220     lt_cv_dlopen_libs=
11221     lt_cv_dlopen_self=yes
11222     ;;
11223
11224   mingw* | pw32* | cegcc*)
11225     lt_cv_dlopen="LoadLibrary"
11226     lt_cv_dlopen_libs=
11227     ;;
11228
11229   cygwin*)
11230     lt_cv_dlopen="dlopen"
11231     lt_cv_dlopen_libs=
11232     ;;
11233
11234   darwin*)
11235   # if libdl is installed we need to link against it
11236     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11237 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11238 if ${ac_cv_lib_dl_dlopen+:} false; then :
11239   $as_echo_n "(cached) " >&6
11240 else
11241   ac_check_lib_save_LIBS=$LIBS
11242 LIBS="-ldl  $LIBS"
11243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11244 /* end confdefs.h.  */
11245
11246 /* Override any GCC internal prototype to avoid an error.
11247    Use char because int might match the return type of a GCC
11248    builtin and then its argument prototype would still apply.  */
11249 #ifdef __cplusplus
11250 extern "C"
11251 #endif
11252 char dlopen ();
11253 int
11254 main ()
11255 {
11256 return dlopen ();
11257   ;
11258   return 0;
11259 }
11260 _ACEOF
11261 if ac_fn_c_try_link "$LINENO"; then :
11262   ac_cv_lib_dl_dlopen=yes
11263 else
11264   ac_cv_lib_dl_dlopen=no
11265 fi
11266 rm -f core conftest.err conftest.$ac_objext \
11267     conftest$ac_exeext conftest.$ac_ext
11268 LIBS=$ac_check_lib_save_LIBS
11269 fi
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11271 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11272 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11273   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11274 else
11275
11276     lt_cv_dlopen="dyld"
11277     lt_cv_dlopen_libs=
11278     lt_cv_dlopen_self=yes
11279
11280 fi
11281
11282     ;;
11283
11284   *)
11285     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11286 if test "x$ac_cv_func_shl_load" = xyes; then :
11287   lt_cv_dlopen="shl_load"
11288 else
11289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11290 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11291 if ${ac_cv_lib_dld_shl_load+:} false; then :
11292   $as_echo_n "(cached) " >&6
11293 else
11294   ac_check_lib_save_LIBS=$LIBS
11295 LIBS="-ldld  $LIBS"
11296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11297 /* end confdefs.h.  */
11298
11299 /* Override any GCC internal prototype to avoid an error.
11300    Use char because int might match the return type of a GCC
11301    builtin and then its argument prototype would still apply.  */
11302 #ifdef __cplusplus
11303 extern "C"
11304 #endif
11305 char shl_load ();
11306 int
11307 main ()
11308 {
11309 return shl_load ();
11310   ;
11311   return 0;
11312 }
11313 _ACEOF
11314 if ac_fn_c_try_link "$LINENO"; then :
11315   ac_cv_lib_dld_shl_load=yes
11316 else
11317   ac_cv_lib_dld_shl_load=no
11318 fi
11319 rm -f core conftest.err conftest.$ac_objext \
11320     conftest$ac_exeext conftest.$ac_ext
11321 LIBS=$ac_check_lib_save_LIBS
11322 fi
11323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11324 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11325 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11326   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11327 else
11328   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11329 if test "x$ac_cv_func_dlopen" = xyes; then :
11330   lt_cv_dlopen="dlopen"
11331 else
11332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11333 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11334 if ${ac_cv_lib_dl_dlopen+:} false; then :
11335   $as_echo_n "(cached) " >&6
11336 else
11337   ac_check_lib_save_LIBS=$LIBS
11338 LIBS="-ldl  $LIBS"
11339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11340 /* end confdefs.h.  */
11341
11342 /* Override any GCC internal prototype to avoid an error.
11343    Use char because int might match the return type of a GCC
11344    builtin and then its argument prototype would still apply.  */
11345 #ifdef __cplusplus
11346 extern "C"
11347 #endif
11348 char dlopen ();
11349 int
11350 main ()
11351 {
11352 return dlopen ();
11353   ;
11354   return 0;
11355 }
11356 _ACEOF
11357 if ac_fn_c_try_link "$LINENO"; then :
11358   ac_cv_lib_dl_dlopen=yes
11359 else
11360   ac_cv_lib_dl_dlopen=no
11361 fi
11362 rm -f core conftest.err conftest.$ac_objext \
11363     conftest$ac_exeext conftest.$ac_ext
11364 LIBS=$ac_check_lib_save_LIBS
11365 fi
11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11367 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11368 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11369   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11370 else
11371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11372 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11373 if ${ac_cv_lib_svld_dlopen+:} false; then :
11374   $as_echo_n "(cached) " >&6
11375 else
11376   ac_check_lib_save_LIBS=$LIBS
11377 LIBS="-lsvld  $LIBS"
11378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11379 /* end confdefs.h.  */
11380
11381 /* Override any GCC internal prototype to avoid an error.
11382    Use char because int might match the return type of a GCC
11383    builtin and then its argument prototype would still apply.  */
11384 #ifdef __cplusplus
11385 extern "C"
11386 #endif
11387 char dlopen ();
11388 int
11389 main ()
11390 {
11391 return dlopen ();
11392   ;
11393   return 0;
11394 }
11395 _ACEOF
11396 if ac_fn_c_try_link "$LINENO"; then :
11397   ac_cv_lib_svld_dlopen=yes
11398 else
11399   ac_cv_lib_svld_dlopen=no
11400 fi
11401 rm -f core conftest.err conftest.$ac_objext \
11402     conftest$ac_exeext conftest.$ac_ext
11403 LIBS=$ac_check_lib_save_LIBS
11404 fi
11405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11406 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11407 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11408   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11409 else
11410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11411 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11412 if ${ac_cv_lib_dld_dld_link+:} false; then :
11413   $as_echo_n "(cached) " >&6
11414 else
11415   ac_check_lib_save_LIBS=$LIBS
11416 LIBS="-ldld  $LIBS"
11417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11418 /* end confdefs.h.  */
11419
11420 /* Override any GCC internal prototype to avoid an error.
11421    Use char because int might match the return type of a GCC
11422    builtin and then its argument prototype would still apply.  */
11423 #ifdef __cplusplus
11424 extern "C"
11425 #endif
11426 char dld_link ();
11427 int
11428 main ()
11429 {
11430 return dld_link ();
11431   ;
11432   return 0;
11433 }
11434 _ACEOF
11435 if ac_fn_c_try_link "$LINENO"; then :
11436   ac_cv_lib_dld_dld_link=yes
11437 else
11438   ac_cv_lib_dld_dld_link=no
11439 fi
11440 rm -f core conftest.err conftest.$ac_objext \
11441     conftest$ac_exeext conftest.$ac_ext
11442 LIBS=$ac_check_lib_save_LIBS
11443 fi
11444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11445 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11446 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11447   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11448 fi
11449
11450
11451 fi
11452
11453
11454 fi
11455
11456
11457 fi
11458
11459
11460 fi
11461
11462
11463 fi
11464
11465     ;;
11466   esac
11467
11468   if test "x$lt_cv_dlopen" != xno; then
11469     enable_dlopen=yes
11470   else
11471     enable_dlopen=no
11472   fi
11473
11474   case $lt_cv_dlopen in
11475   dlopen)
11476     save_CPPFLAGS="$CPPFLAGS"
11477     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11478
11479     save_LDFLAGS="$LDFLAGS"
11480     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11481
11482     save_LIBS="$LIBS"
11483     LIBS="$lt_cv_dlopen_libs $LIBS"
11484
11485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11486 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11487 if ${lt_cv_dlopen_self+:} false; then :
11488   $as_echo_n "(cached) " >&6
11489 else
11490           if test "$cross_compiling" = yes; then :
11491   lt_cv_dlopen_self=cross
11492 else
11493   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11494   lt_status=$lt_dlunknown
11495   cat > conftest.$ac_ext <<_LT_EOF
11496 #line 11496 "configure"
11497 #include "confdefs.h"
11498
11499 #if HAVE_DLFCN_H
11500 #include <dlfcn.h>
11501 #endif
11502
11503 #include <stdio.h>
11504
11505 #ifdef RTLD_GLOBAL
11506 #  define LT_DLGLOBAL           RTLD_GLOBAL
11507 #else
11508 #  ifdef DL_GLOBAL
11509 #    define LT_DLGLOBAL         DL_GLOBAL
11510 #  else
11511 #    define LT_DLGLOBAL         0
11512 #  endif
11513 #endif
11514
11515 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11516    find out it does not work in some platform. */
11517 #ifndef LT_DLLAZY_OR_NOW
11518 #  ifdef RTLD_LAZY
11519 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11520 #  else
11521 #    ifdef DL_LAZY
11522 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11523 #    else
11524 #      ifdef RTLD_NOW
11525 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11526 #      else
11527 #        ifdef DL_NOW
11528 #          define LT_DLLAZY_OR_NOW      DL_NOW
11529 #        else
11530 #          define LT_DLLAZY_OR_NOW      0
11531 #        endif
11532 #      endif
11533 #    endif
11534 #  endif
11535 #endif
11536
11537 /* When -fvisbility=hidden is used, assume the code has been annotated
11538    correspondingly for the symbols needed.  */
11539 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11540 void fnord () __attribute__((visibility("default")));
11541 #endif
11542
11543 void fnord () { int i=42; }
11544 int main ()
11545 {
11546   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11547   int status = $lt_dlunknown;
11548
11549   if (self)
11550     {
11551       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11552       else
11553         {
11554           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11555           else puts (dlerror ());
11556         }
11557       /* dlclose (self); */
11558     }
11559   else
11560     puts (dlerror ());
11561
11562   return status;
11563 }
11564 _LT_EOF
11565   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11566   (eval $ac_link) 2>&5
11567   ac_status=$?
11568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11569   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11570     (./conftest; exit; ) >&5 2>/dev/null
11571     lt_status=$?
11572     case x$lt_status in
11573       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11574       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11575       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11576     esac
11577   else :
11578     # compilation failed
11579     lt_cv_dlopen_self=no
11580   fi
11581 fi
11582 rm -fr conftest*
11583
11584
11585 fi
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11587 $as_echo "$lt_cv_dlopen_self" >&6; }
11588
11589     if test "x$lt_cv_dlopen_self" = xyes; then
11590       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11591       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11592 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11593 if ${lt_cv_dlopen_self_static+:} false; then :
11594   $as_echo_n "(cached) " >&6
11595 else
11596           if test "$cross_compiling" = yes; then :
11597   lt_cv_dlopen_self_static=cross
11598 else
11599   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11600   lt_status=$lt_dlunknown
11601   cat > conftest.$ac_ext <<_LT_EOF
11602 #line 11602 "configure"
11603 #include "confdefs.h"
11604
11605 #if HAVE_DLFCN_H
11606 #include <dlfcn.h>
11607 #endif
11608
11609 #include <stdio.h>
11610
11611 #ifdef RTLD_GLOBAL
11612 #  define LT_DLGLOBAL           RTLD_GLOBAL
11613 #else
11614 #  ifdef DL_GLOBAL
11615 #    define LT_DLGLOBAL         DL_GLOBAL
11616 #  else
11617 #    define LT_DLGLOBAL         0
11618 #  endif
11619 #endif
11620
11621 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11622    find out it does not work in some platform. */
11623 #ifndef LT_DLLAZY_OR_NOW
11624 #  ifdef RTLD_LAZY
11625 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11626 #  else
11627 #    ifdef DL_LAZY
11628 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11629 #    else
11630 #      ifdef RTLD_NOW
11631 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11632 #      else
11633 #        ifdef DL_NOW
11634 #          define LT_DLLAZY_OR_NOW      DL_NOW
11635 #        else
11636 #          define LT_DLLAZY_OR_NOW      0
11637 #        endif
11638 #      endif
11639 #    endif
11640 #  endif
11641 #endif
11642
11643 /* When -fvisbility=hidden is used, assume the code has been annotated
11644    correspondingly for the symbols needed.  */
11645 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11646 void fnord () __attribute__((visibility("default")));
11647 #endif
11648
11649 void fnord () { int i=42; }
11650 int main ()
11651 {
11652   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11653   int status = $lt_dlunknown;
11654
11655   if (self)
11656     {
11657       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11658       else
11659         {
11660           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11661           else puts (dlerror ());
11662         }
11663       /* dlclose (self); */
11664     }
11665   else
11666     puts (dlerror ());
11667
11668   return status;
11669 }
11670 _LT_EOF
11671   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11672   (eval $ac_link) 2>&5
11673   ac_status=$?
11674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11675   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11676     (./conftest; exit; ) >&5 2>/dev/null
11677     lt_status=$?
11678     case x$lt_status in
11679       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11680       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11681       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11682     esac
11683   else :
11684     # compilation failed
11685     lt_cv_dlopen_self_static=no
11686   fi
11687 fi
11688 rm -fr conftest*
11689
11690
11691 fi
11692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11693 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11694     fi
11695
11696     CPPFLAGS="$save_CPPFLAGS"
11697     LDFLAGS="$save_LDFLAGS"
11698     LIBS="$save_LIBS"
11699     ;;
11700   esac
11701
11702   case $lt_cv_dlopen_self in
11703   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11704   *) enable_dlopen_self=unknown ;;
11705   esac
11706
11707   case $lt_cv_dlopen_self_static in
11708   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11709   *) enable_dlopen_self_static=unknown ;;
11710   esac
11711 fi
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729 striplib=
11730 old_striplib=
11731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11732 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11733 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11734   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11735   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11737 $as_echo "yes" >&6; }
11738 else
11739 # FIXME - insert some real tests, host_os isn't really good enough
11740   case $host_os in
11741   darwin*)
11742     if test -n "$STRIP" ; then
11743       striplib="$STRIP -x"
11744       old_striplib="$STRIP -S"
11745       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11746 $as_echo "yes" >&6; }
11747     else
11748       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11749 $as_echo "no" >&6; }
11750     fi
11751     ;;
11752   *)
11753     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11754 $as_echo "no" >&6; }
11755     ;;
11756   esac
11757 fi
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770   # Report which library types will actually be built
11771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11772 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11774 $as_echo "$can_build_shared" >&6; }
11775
11776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11777 $as_echo_n "checking whether to build shared libraries... " >&6; }
11778   test "$can_build_shared" = "no" && enable_shared=no
11779
11780   # On AIX, shared libraries and static libraries use the same namespace, and
11781   # are all built from PIC.
11782   case $host_os in
11783   aix3*)
11784     test "$enable_shared" = yes && enable_static=no
11785     if test -n "$RANLIB"; then
11786       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11787       postinstall_cmds='$RANLIB $lib'
11788     fi
11789     ;;
11790
11791   aix[4-9]*)
11792     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11793       test "$enable_shared" = yes && enable_static=no
11794     fi
11795     ;;
11796   esac
11797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11798 $as_echo "$enable_shared" >&6; }
11799
11800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11801 $as_echo_n "checking whether to build static libraries... " >&6; }
11802   # Make sure either enable_shared or enable_static is yes.
11803   test "$enable_shared" = yes || enable_static=yes
11804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11805 $as_echo "$enable_static" >&6; }
11806
11807
11808
11809
11810 fi
11811 ac_ext=c
11812 ac_cpp='$CPP $CPPFLAGS'
11813 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11814 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11815 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11816
11817 CC="$lt_save_CC"
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831         ac_config_commands="$ac_config_commands libtool"
11832
11833
11834
11835
11836 # Only expand once:
11837
11838
11839
11840
11841
11842   gdc_save_DFLAGS=$GDCFLAGS
11843   GDCFLAGS="-fno-moduleinfo -nostdinc -I $phobos_cv_abs_srcdir/libdruntime  $GDCFLAGS"
11844
11845
11846 # Source file extension for D test sources.
11847 ac_ext=d
11848
11849 # Object file extension for compiled D test sources.
11850 objext=o
11851 objext_D=$objext
11852
11853 # Code to be used in simple compile tests
11854 lt_simple_compile_test_code="module mod; extern(C) int main() { return 0; }"
11855
11856 # Code to be used in simple link tests
11857 lt_simple_link_test_code='module mod; extern(C) int main() { return 0; }'
11858
11859 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11860
11861
11862
11863
11864
11865
11866 # If no C compiler was specified, use CC.
11867 LTCC=${LTCC-"$CC"}
11868
11869 # If no C compiler flags were specified, use CFLAGS.
11870 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11871
11872 # Allow CC to be a program name with arguments.
11873 compiler=$CC
11874
11875
11876 # save warnings/boilerplate of simple test code
11877 ac_outfile=conftest.$ac_objext
11878 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11879 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11880 _lt_compiler_boilerplate=`cat conftest.err`
11881 $RM conftest*
11882
11883 ac_outfile=conftest.$ac_objext
11884 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11885 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11886 _lt_linker_boilerplate=`cat conftest.err`
11887 $RM -r conftest*
11888
11889
11890 # Allow CC to be a program name with arguments.
11891 lt_save_CC=$CC
11892 lt_save_CFLAGS=$CFLAGS
11893 lt_save_DFLAGS=$GDCFLAGS
11894 lt_save_GCC=$GCC
11895 GCC=yes
11896 CC=${GDC-"gdc"}
11897 # Need to specify location for object.d
11898 GDCFLAGS="-nophoboslib $GDCFLAGS"
11899 CFLAGS=$GDCFLAGS
11900 compiler=$CC
11901 compiler_D=$CC
11902 LD_D=$CC
11903 for cc_temp in $compiler""; do
11904   case $cc_temp in
11905     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11906     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11907     \-*) ;;
11908     *) break;;
11909   esac
11910 done
11911 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11912
11913
11914 # GDC did not exist at the time GCC didn't implicitly link libc in.
11915 archive_cmds_need_lc_D=no
11916
11917 old_archive_cmds_D=$old_archive_cmds
11918 reload_flag_D=$reload_flag
11919 reload_cmds_D=$reload_cmds
11920
11921 ## CAVEAT EMPTOR:
11922 ## There is no encapsulation within the following macros, do not change
11923 ## the running order or otherwise move them around unless you know exactly
11924 ## what you are doing...
11925 if test -n "$compiler"; then
11926
11927 lt_prog_compiler_no_builtin_flag_D=
11928
11929 if test "$GCC" = yes; then
11930   case $cc_basename in
11931   nvcc*)
11932     lt_prog_compiler_no_builtin_flag_D=' -Xcompiler -fno-builtin' ;;
11933   *)
11934     lt_prog_compiler_no_builtin_flag_D=' -fno-builtin' ;;
11935   esac
11936
11937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11938 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11939 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
11940   $as_echo_n "(cached) " >&6
11941 else
11942   lt_cv_prog_compiler_rtti_exceptions=no
11943    ac_outfile=conftest.$ac_objext
11944    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11945    lt_compiler_flag="-fno-rtti -fno-exceptions"
11946    # Insert the option either (1) after the last *FLAGS variable, or
11947    # (2) before a word containing "conftest.", or (3) at the end.
11948    # Note that $ac_compile itself does not contain backslashes and begins
11949    # with a dollar sign (not a hyphen), so the echo should work correctly.
11950    # The option is referenced via a variable to avoid confusing sed.
11951    lt_compile=`echo "$ac_compile" | $SED \
11952    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11953    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11954    -e 's:$: $lt_compiler_flag:'`
11955    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11956    (eval "$lt_compile" 2>conftest.err)
11957    ac_status=$?
11958    cat conftest.err >&5
11959    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11960    if (exit $ac_status) && test -s "$ac_outfile"; then
11961      # The compiler can only warn and ignore the option if not recognized
11962      # So say no if there are warnings other than the usual output.
11963      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11964      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11965      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11966        lt_cv_prog_compiler_rtti_exceptions=yes
11967      fi
11968    fi
11969    $RM conftest*
11970
11971 fi
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11973 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11974
11975 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11976     lt_prog_compiler_no_builtin_flag_D="$lt_prog_compiler_no_builtin_flag_D -fno-rtti -fno-exceptions"
11977 else
11978     :
11979 fi
11980
11981 fi
11982
11983
11984
11985   lt_prog_compiler_wl_D=
11986 lt_prog_compiler_pic_D=
11987 lt_prog_compiler_static_D=
11988
11989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11990 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11991
11992   if test "$GCC" = yes; then
11993     lt_prog_compiler_wl_D='-Wl,'
11994     lt_prog_compiler_static_D='-static'
11995
11996     case $host_os in
11997       aix*)
11998       # All AIX code is PIC.
11999       if test "$host_cpu" = ia64; then
12000         # AIX 5 now supports IA64 processor
12001         lt_prog_compiler_static_D='-Bstatic'
12002       fi
12003       lt_prog_compiler_pic_D='-fPIC'
12004       ;;
12005
12006     amigaos*)
12007       case $host_cpu in
12008       powerpc)
12009             # see comment about AmigaOS4 .so support
12010             lt_prog_compiler_pic_D='-fPIC'
12011         ;;
12012       m68k)
12013             # FIXME: we need at least 68020 code to build shared libraries, but
12014             # adding the `-m68020' flag to GCC prevents building anything better,
12015             # like `-m68040'.
12016             lt_prog_compiler_pic_D='-m68020 -resident32 -malways-restore-a4'
12017         ;;
12018       esac
12019       ;;
12020
12021     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12022       # PIC is the default for these OSes.
12023       ;;
12024
12025     mingw* | cygwin* | pw32* | os2* | cegcc*)
12026       # This hack is so that the source file can tell whether it is being
12027       # built for inclusion in a dll (and should export symbols for example).
12028       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12029       # (--disable-auto-import) libraries
12030       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12031       ;;
12032
12033     darwin* | rhapsody*)
12034       # PIC is the default on this platform
12035       # Common symbols not allowed in MH_DYLIB files
12036       lt_prog_compiler_pic_D='-fno-common'
12037       ;;
12038
12039     haiku*)
12040       # PIC is the default for Haiku.
12041       # The "-static" flag exists, but is broken.
12042       lt_prog_compiler_static_D=
12043       ;;
12044
12045     hpux*)
12046       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12047       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12048       # sets the default TLS model and affects inlining.
12049       case $host_cpu in
12050       hppa*64*)
12051         # +Z the default
12052         ;;
12053       *)
12054         lt_prog_compiler_pic_D='-fPIC'
12055         ;;
12056       esac
12057       ;;
12058
12059     interix[3-9]*)
12060       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12061       # Instead, we relocate shared libraries at runtime.
12062       ;;
12063
12064     msdosdjgpp*)
12065       # Just because we use GCC doesn't mean we suddenly get shared libraries
12066       # on systems that don't support them.
12067       lt_prog_compiler_can_build_shared_D=no
12068       enable_shared=no
12069       ;;
12070
12071     *nto* | *qnx*)
12072       # QNX uses GNU C++, but need to define -shared option too, otherwise
12073       # it will coredump.
12074       lt_prog_compiler_pic_D='-fPIC -shared'
12075       ;;
12076
12077     sysv4*MP*)
12078       if test -d /usr/nec; then
12079         lt_prog_compiler_pic_D=-Kconform_pic
12080       fi
12081       ;;
12082
12083     *)
12084       lt_prog_compiler_pic_D='-fPIC'
12085       ;;
12086     esac
12087
12088     case $cc_basename in
12089     nvcc*) # Cuda Compiler Driver 2.2
12090       lt_prog_compiler_wl_D='-Xlinker '
12091       lt_prog_compiler_pic_D='-Xcompiler -fPIC'
12092       ;;
12093     esac
12094   else
12095     # PORTME Check for flag to pass linker flags through the system compiler.
12096     case $host_os in
12097     aix*)
12098       lt_prog_compiler_wl_D='-Wl,'
12099       if test "$host_cpu" = ia64; then
12100         # AIX 5 now supports IA64 processor
12101         lt_prog_compiler_static_D='-Bstatic'
12102       else
12103         lt_prog_compiler_static_D='-bnso -bI:/lib/syscalls.exp'
12104       fi
12105       ;;
12106
12107     mingw* | cygwin* | pw32* | os2* | cegcc*)
12108       # This hack is so that the source file can tell whether it is being
12109       # built for inclusion in a dll (and should export symbols for example).
12110       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12111       ;;
12112
12113     hpux9* | hpux10* | hpux11*)
12114       lt_prog_compiler_wl_D='-Wl,'
12115       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12116       # not for PA HP-UX.
12117       case $host_cpu in
12118       hppa*64*|ia64*)
12119         # +Z the default
12120         ;;
12121       *)
12122         lt_prog_compiler_pic_D='+Z'
12123         ;;
12124       esac
12125       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12126       lt_prog_compiler_static_D='${wl}-a ${wl}archive'
12127       ;;
12128
12129     irix5* | irix6* | nonstopux*)
12130       lt_prog_compiler_wl_D='-Wl,'
12131       # PIC (with -KPIC) is the default.
12132       lt_prog_compiler_static_D='-non_shared'
12133       ;;
12134
12135     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12136       case $cc_basename in
12137       # old Intel for x86_64 which still supported -KPIC.
12138       ecc*)
12139         lt_prog_compiler_wl_D='-Wl,'
12140         lt_prog_compiler_pic_D='-KPIC'
12141         lt_prog_compiler_static_D='-static'
12142         ;;
12143       # icc used to be incompatible with GCC.
12144       # ICC 10 doesn't accept -KPIC any more.
12145       icc* | ifort*)
12146         lt_prog_compiler_wl_D='-Wl,'
12147         lt_prog_compiler_pic_D='-fPIC'
12148         lt_prog_compiler_static_D='-static'
12149         ;;
12150       # Lahey Fortran 8.1.
12151       lf95*)
12152         lt_prog_compiler_wl_D='-Wl,'
12153         lt_prog_compiler_pic_D='--shared'
12154         lt_prog_compiler_static_D='--static'
12155         ;;
12156       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12157         # Portland Group compilers (*not* the Pentium gcc compiler,
12158         # which looks to be a dead project)
12159         lt_prog_compiler_wl_D='-Wl,'
12160         lt_prog_compiler_pic_D='-fpic'
12161         lt_prog_compiler_static_D='-Bstatic'
12162         ;;
12163       ccc*)
12164         lt_prog_compiler_wl_D='-Wl,'
12165         # All Alpha code is PIC.
12166         lt_prog_compiler_static_D='-non_shared'
12167         ;;
12168       xl* | bgxl* | bgf* | mpixl*)
12169         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12170         lt_prog_compiler_wl_D='-Wl,'
12171         lt_prog_compiler_pic_D='-qpic'
12172         lt_prog_compiler_static_D='-qstaticlink'
12173         ;;
12174       *)
12175         case `$CC -V 2>&1 | sed 5q` in
12176         *Sun\ F* | *Sun*Fortran*)
12177           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12178           lt_prog_compiler_pic_D='-KPIC'
12179           lt_prog_compiler_static_D='-Bstatic'
12180           lt_prog_compiler_wl_D=''
12181           ;;
12182         *Sun\ C*)
12183           # Sun C 5.9
12184           lt_prog_compiler_pic_D='-KPIC'
12185           lt_prog_compiler_static_D='-Bstatic'
12186           lt_prog_compiler_wl_D='-Wl,'
12187           ;;
12188         esac
12189         ;;
12190       esac
12191       ;;
12192
12193     newsos6)
12194       lt_prog_compiler_pic_D='-KPIC'
12195       lt_prog_compiler_static_D='-Bstatic'
12196       ;;
12197
12198     *nto* | *qnx*)
12199       # QNX uses GNU C++, but need to define -shared option too, otherwise
12200       # it will coredump.
12201       lt_prog_compiler_pic_D='-fPIC -shared'
12202       ;;
12203
12204     osf3* | osf4* | osf5*)
12205       lt_prog_compiler_wl_D='-Wl,'
12206       # All OSF/1 code is PIC.
12207       lt_prog_compiler_static_D='-non_shared'
12208       ;;
12209
12210     rdos*)
12211       lt_prog_compiler_static_D='-non_shared'
12212       ;;
12213
12214     solaris*)
12215       lt_prog_compiler_pic_D='-KPIC'
12216       lt_prog_compiler_static_D='-Bstatic'
12217       case $cc_basename in
12218       f77* | f90* | f95*)
12219         lt_prog_compiler_wl_D='-Qoption ld ';;
12220       *)
12221         lt_prog_compiler_wl_D='-Wl,';;
12222       esac
12223       ;;
12224
12225     sunos4*)
12226       lt_prog_compiler_wl_D='-Qoption ld '
12227       lt_prog_compiler_pic_D='-PIC'
12228       lt_prog_compiler_static_D='-Bstatic'
12229       ;;
12230
12231     sysv4 | sysv4.2uw2* | sysv4.3*)
12232       lt_prog_compiler_wl_D='-Wl,'
12233       lt_prog_compiler_pic_D='-KPIC'
12234       lt_prog_compiler_static_D='-Bstatic'
12235       ;;
12236
12237     sysv4*MP*)
12238       if test -d /usr/nec ;then
12239         lt_prog_compiler_pic_D='-Kconform_pic'
12240         lt_prog_compiler_static_D='-Bstatic'
12241       fi
12242       ;;
12243
12244     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12245       lt_prog_compiler_wl_D='-Wl,'
12246       lt_prog_compiler_pic_D='-KPIC'
12247       lt_prog_compiler_static_D='-Bstatic'
12248       ;;
12249
12250     unicos*)
12251       lt_prog_compiler_wl_D='-Wl,'
12252       lt_prog_compiler_can_build_shared_D=no
12253       ;;
12254
12255     uts4*)
12256       lt_prog_compiler_pic_D='-pic'
12257       lt_prog_compiler_static_D='-Bstatic'
12258       ;;
12259
12260     *)
12261       lt_prog_compiler_can_build_shared_D=no
12262       ;;
12263     esac
12264   fi
12265
12266 case $host_os in
12267   # For platforms which do not support PIC, -DPIC is meaningless:
12268   *djgpp*)
12269     lt_prog_compiler_pic_D=
12270     ;;
12271   *)
12272     lt_prog_compiler_pic_D="$lt_prog_compiler_pic_D"
12273     ;;
12274 esac
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_D" >&5
12276 $as_echo "$lt_prog_compiler_pic_D" >&6; }
12277
12278
12279
12280 #
12281 # Check to make sure the PIC flag actually works.
12282 #
12283 if test -n "$lt_prog_compiler_pic_D"; then
12284   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_D works" >&5
12285 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_D works... " >&6; }
12286 if ${lt_cv_prog_compiler_pic_works_D+:} false; then :
12287   $as_echo_n "(cached) " >&6
12288 else
12289   lt_cv_prog_compiler_pic_works_D=no
12290    ac_outfile=conftest.$ac_objext
12291    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12292    lt_compiler_flag="$lt_prog_compiler_pic_D"
12293    # Insert the option either (1) after the last *FLAGS variable, or
12294    # (2) before a word containing "conftest.", or (3) at the end.
12295    # Note that $ac_compile itself does not contain backslashes and begins
12296    # with a dollar sign (not a hyphen), so the echo should work correctly.
12297    # The option is referenced via a variable to avoid confusing sed.
12298    lt_compile=`echo "$ac_compile" | $SED \
12299    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12300    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12301    -e 's:$: $lt_compiler_flag:'`
12302    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12303    (eval "$lt_compile" 2>conftest.err)
12304    ac_status=$?
12305    cat conftest.err >&5
12306    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12307    if (exit $ac_status) && test -s "$ac_outfile"; then
12308      # The compiler can only warn and ignore the option if not recognized
12309      # So say no if there are warnings other than the usual output.
12310      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12311      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12312      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12313        lt_cv_prog_compiler_pic_works_D=yes
12314      fi
12315    fi
12316    $RM conftest*
12317
12318 fi
12319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_D" >&5
12320 $as_echo "$lt_cv_prog_compiler_pic_works_D" >&6; }
12321
12322 if test x"$lt_cv_prog_compiler_pic_works_D" = xyes; then
12323     case $lt_prog_compiler_pic_D in
12324      "" | " "*) ;;
12325      *) lt_prog_compiler_pic_D=" $lt_prog_compiler_pic_D" ;;
12326      esac
12327 else
12328     lt_prog_compiler_pic_D=
12329      lt_prog_compiler_can_build_shared_D=no
12330 fi
12331
12332 fi
12333
12334
12335
12336 #
12337 # Check to make sure the static flag actually works.
12338 #
12339 wl=$lt_prog_compiler_wl_D eval lt_tmp_static_flag=\"$lt_prog_compiler_static_D\"
12340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12341 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12342 if ${lt_cv_prog_compiler_static_works_D+:} false; then :
12343   $as_echo_n "(cached) " >&6
12344 else
12345   lt_cv_prog_compiler_static_works_D=no
12346    save_LDFLAGS="$LDFLAGS"
12347    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12348    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12349    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12350      # The linker can only warn and ignore the option if not recognized
12351      # So say no if there are warnings
12352      if test -s conftest.err; then
12353        # Append any errors to the config.log.
12354        cat conftest.err 1>&5
12355        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12356        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12357        if diff conftest.exp conftest.er2 >/dev/null; then
12358          lt_cv_prog_compiler_static_works_D=yes
12359        fi
12360      else
12361        lt_cv_prog_compiler_static_works_D=yes
12362      fi
12363    fi
12364    $RM -r conftest*
12365    LDFLAGS="$save_LDFLAGS"
12366
12367 fi
12368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_D" >&5
12369 $as_echo "$lt_cv_prog_compiler_static_works_D" >&6; }
12370
12371 if test x"$lt_cv_prog_compiler_static_works_D" = xyes; then
12372     :
12373 else
12374     lt_prog_compiler_static_D=
12375 fi
12376
12377
12378
12379
12380   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12381 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12382 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12383   $as_echo_n "(cached) " >&6
12384 else
12385   lt_cv_prog_compiler_c_o_D=no
12386    $RM -r conftest 2>/dev/null
12387    mkdir conftest
12388    cd conftest
12389    mkdir out
12390    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12391
12392    lt_compiler_flag="-o out/conftest2.$ac_objext"
12393    # Insert the option either (1) after the last *FLAGS variable, or
12394    # (2) before a word containing "conftest.", or (3) at the end.
12395    # Note that $ac_compile itself does not contain backslashes and begins
12396    # with a dollar sign (not a hyphen), so the echo should work correctly.
12397    lt_compile=`echo "$ac_compile" | $SED \
12398    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12399    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12400    -e 's:$: $lt_compiler_flag:'`
12401    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12402    (eval "$lt_compile" 2>out/conftest.err)
12403    ac_status=$?
12404    cat out/conftest.err >&5
12405    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12406    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12407    then
12408      # The compiler can only warn and ignore the option if not recognized
12409      # So say no if there are warnings
12410      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12411      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12412      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12413        lt_cv_prog_compiler_c_o_D=yes
12414      fi
12415    fi
12416    chmod u+w . 2>&5
12417    $RM conftest*
12418    # SGI C++ compiler will create directory out/ii_files/ for
12419    # template instantiation
12420    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12421    $RM out/* && rmdir out
12422    cd ..
12423    $RM -r conftest
12424    $RM conftest*
12425
12426 fi
12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12428 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12429
12430
12431
12432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12433 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12434 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12435   $as_echo_n "(cached) " >&6
12436 else
12437   lt_cv_prog_compiler_c_o_D=no
12438    $RM -r conftest 2>/dev/null
12439    mkdir conftest
12440    cd conftest
12441    mkdir out
12442    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12443
12444    lt_compiler_flag="-o out/conftest2.$ac_objext"
12445    # Insert the option either (1) after the last *FLAGS variable, or
12446    # (2) before a word containing "conftest.", or (3) at the end.
12447    # Note that $ac_compile itself does not contain backslashes and begins
12448    # with a dollar sign (not a hyphen), so the echo should work correctly.
12449    lt_compile=`echo "$ac_compile" | $SED \
12450    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12451    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12452    -e 's:$: $lt_compiler_flag:'`
12453    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12454    (eval "$lt_compile" 2>out/conftest.err)
12455    ac_status=$?
12456    cat out/conftest.err >&5
12457    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12458    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12459    then
12460      # The compiler can only warn and ignore the option if not recognized
12461      # So say no if there are warnings
12462      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12463      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12464      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12465        lt_cv_prog_compiler_c_o_D=yes
12466      fi
12467    fi
12468    chmod u+w . 2>&5
12469    $RM conftest*
12470    # SGI C++ compiler will create directory out/ii_files/ for
12471    # template instantiation
12472    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12473    $RM out/* && rmdir out
12474    cd ..
12475    $RM -r conftest
12476    $RM conftest*
12477
12478 fi
12479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12480 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12481
12482
12483
12484
12485 hard_links="nottested"
12486 if test "$lt_cv_prog_compiler_c_o_D" = no && test "$need_locks" != no; then
12487   # do not overwrite the value of need_locks provided by the user
12488   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12489 $as_echo_n "checking if we can lock with hard links... " >&6; }
12490   hard_links=yes
12491   $RM conftest*
12492   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12493   touch conftest.a
12494   ln conftest.a conftest.b 2>&5 || hard_links=no
12495   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12497 $as_echo "$hard_links" >&6; }
12498   if test "$hard_links" = no; then
12499     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12500 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12501     need_locks=warn
12502   fi
12503 else
12504   need_locks=no
12505 fi
12506
12507
12508
12509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12510 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12511
12512   runpath_var=
12513   allow_undefined_flag_D=
12514   always_export_symbols_D=no
12515   archive_cmds_D=
12516   archive_expsym_cmds_D=
12517   compiler_needs_object_D=no
12518   enable_shared_with_static_runtimes_D=no
12519   export_dynamic_flag_spec_D=
12520   export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12521   hardcode_automatic_D=no
12522   hardcode_direct_D=no
12523   hardcode_direct_absolute_D=no
12524   hardcode_libdir_flag_spec_D=
12525   hardcode_libdir_flag_spec_ld_D=
12526   hardcode_libdir_separator_D=
12527   hardcode_minus_L_D=no
12528   hardcode_shlibpath_var_D=unsupported
12529   inherit_rpath_D=no
12530   link_all_deplibs_D=unknown
12531   module_cmds_D=
12532   module_expsym_cmds_D=
12533   old_archive_from_new_cmds_D=
12534   old_archive_from_expsyms_cmds_D=
12535   thread_safe_flag_spec_D=
12536   whole_archive_flag_spec_D=
12537   # include_expsyms should be a list of space-separated symbols to be *always*
12538   # included in the symbol list
12539   include_expsyms_D=
12540   # exclude_expsyms can be an extended regexp of symbols to exclude
12541   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12542   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12543   # as well as any symbol that contains `d'.
12544   exclude_expsyms_D='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12545   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12546   # platforms (ab)use it in PIC code, but their linkers get confused if
12547   # the symbol is explicitly referenced.  Since portable code cannot
12548   # rely on this symbol name, it's probably fine to never include it in
12549   # preloaded symbol tables.
12550   # Exclude shared library initialization/finalization symbols.
12551   extract_expsyms_cmds=
12552
12553   case $host_os in
12554   cygwin* | mingw* | pw32* | cegcc*)
12555     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12556     # When not using gcc, we currently assume that we are using
12557     # Microsoft Visual C++.
12558     if test "$GCC" != yes; then
12559       with_gnu_ld=no
12560     fi
12561     ;;
12562   interix*)
12563     # we just hope/assume this is gcc and not c89 (= MSVC++)
12564     with_gnu_ld=yes
12565     ;;
12566   openbsd*)
12567     with_gnu_ld=no
12568     ;;
12569   esac
12570
12571   ld_shlibs_D=yes
12572
12573   # On some targets, GNU ld is compatible enough with the native linker
12574   # that we're better off using the native interface for both.
12575   lt_use_gnu_ld_interface=no
12576   if test "$with_gnu_ld" = yes; then
12577     case $host_os in
12578       aix*)
12579         # The AIX port of GNU ld has always aspired to compatibility
12580         # with the native linker.  However, as the warning in the GNU ld
12581         # block says, versions before 2.19.5* couldn't really create working
12582         # shared libraries, regardless of the interface used.
12583         case `$LD -v 2>&1` in
12584           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12585           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12586           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12587           *)
12588             lt_use_gnu_ld_interface=yes
12589             ;;
12590         esac
12591         ;;
12592       *)
12593         lt_use_gnu_ld_interface=yes
12594         ;;
12595     esac
12596   fi
12597
12598   if test "$lt_use_gnu_ld_interface" = yes; then
12599     # If archive_cmds runs LD, not CC, wlarc should be empty
12600     wlarc='${wl}'
12601
12602     # Set some defaults for GNU ld with shared library support. These
12603     # are reset later if shared libraries are not supported. Putting them
12604     # here allows them to be overridden if necessary.
12605     runpath_var=LD_RUN_PATH
12606     hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
12607     export_dynamic_flag_spec_D='${wl}--export-dynamic'
12608     # ancient GNU ld didn't support --whole-archive et. al.
12609     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12610       whole_archive_flag_spec_D="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12611     else
12612       whole_archive_flag_spec_D=
12613     fi
12614     supports_anon_versioning=no
12615     case `$LD -v 2>&1` in
12616       *GNU\ gold*) supports_anon_versioning=yes ;;
12617       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12618       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12619       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12620       *\ 2.11.*) ;; # other 2.11 versions
12621       *) supports_anon_versioning=yes ;;
12622     esac
12623
12624     # See if GNU ld supports shared libraries.
12625     case $host_os in
12626     aix[3-9]*)
12627       # On AIX/PPC, the GNU linker is very broken
12628       if test "$host_cpu" != ia64; then
12629         ld_shlibs_D=no
12630         cat <<_LT_EOF 1>&2
12631
12632 *** Warning: the GNU linker, at least up to release 2.19, is reported
12633 *** to be unable to reliably create shared libraries on AIX.
12634 *** Therefore, libtool is disabling shared libraries support.  If you
12635 *** really care for shared libraries, you may want to install binutils
12636 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12637 *** You will then need to restart the configuration process.
12638
12639 _LT_EOF
12640       fi
12641       ;;
12642
12643     amigaos*)
12644       case $host_cpu in
12645       powerpc)
12646             # see comment about AmigaOS4 .so support
12647             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12648             archive_expsym_cmds_D=''
12649         ;;
12650       m68k)
12651             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
12652             hardcode_libdir_flag_spec_D='-L$libdir'
12653             hardcode_minus_L_D=yes
12654         ;;
12655       esac
12656       ;;
12657
12658     beos*)
12659       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12660         allow_undefined_flag_D=unsupported
12661         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12662         # support --undefined.  This deserves some investigation.  FIXME
12663         archive_cmds_D='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12664       else
12665         ld_shlibs_D=no
12666       fi
12667       ;;
12668
12669     cygwin* | mingw* | pw32* | cegcc*)
12670       # _LT_TAGVAR(hardcode_libdir_flag_spec, D) is actually meaningless,
12671       # as there is no search path for DLLs.
12672       hardcode_libdir_flag_spec_D='-L$libdir'
12673       export_dynamic_flag_spec_D='${wl}--export-all-symbols'
12674       allow_undefined_flag_D=unsupported
12675       always_export_symbols_D=no
12676       enable_shared_with_static_runtimes_D=yes
12677       export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12678
12679       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12680         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12681         # If the export-symbols file already is a .def file (1st line
12682         # is EXPORTS), use it as is; otherwise, prepend...
12683         archive_expsym_cmds_D='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12684           cp $export_symbols $output_objdir/$soname.def;
12685         else
12686           echo EXPORTS > $output_objdir/$soname.def;
12687           cat $export_symbols >> $output_objdir/$soname.def;
12688         fi~
12689         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12690       else
12691         ld_shlibs_D=no
12692       fi
12693       ;;
12694
12695     haiku*)
12696       archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12697       link_all_deplibs_D=yes
12698       ;;
12699
12700     interix[3-9]*)
12701       hardcode_direct_D=no
12702       hardcode_shlibpath_var_D=no
12703       hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
12704       export_dynamic_flag_spec_D='${wl}-E'
12705       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12706       # Instead, shared libraries are loaded at an image base (0x10000000 by
12707       # default) and relocated if they conflict, which is a slow very memory
12708       # consuming and fragmenting process.  To avoid this, we pick a random,
12709       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12710       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12711       archive_cmds_D='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12712       archive_expsym_cmds_D='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12713       ;;
12714
12715     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12716       tmp_diet=no
12717       if test "$host_os" = linux-dietlibc; then
12718         case $cc_basename in
12719           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12720         esac
12721       fi
12722       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12723          && test "$tmp_diet" = no
12724       then
12725         tmp_addflag=' $pic_flag'
12726         tmp_sharedflag='-shared'
12727         case $cc_basename,$host_cpu in
12728         pgcc*)                          # Portland Group C compiler
12729           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'
12730           tmp_addflag=' $pic_flag'
12731           ;;
12732         pgf77* | pgf90* | pgf95* | pgfortran*)
12733                                         # Portland Group f77 and f90 compilers
12734           whole_archive_flag_spec_D='${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'
12735           tmp_addflag=' $pic_flag -Mnomain' ;;
12736         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12737           tmp_addflag=' -i_dynamic' ;;
12738         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12739           tmp_addflag=' -i_dynamic -nofor_main' ;;
12740         ifc* | ifort*)                  # Intel Fortran compiler
12741           tmp_addflag=' -nofor_main' ;;
12742         lf95*)                          # Lahey Fortran 8.1
12743           whole_archive_flag_spec_D=
12744           tmp_sharedflag='--shared' ;;
12745         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12746           tmp_sharedflag='-qmkshrobj'
12747           tmp_addflag= ;;
12748         nvcc*)  # Cuda Compiler Driver 2.2
12749           whole_archive_flag_spec_D='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12750           compiler_needs_object_D=yes
12751           ;;
12752         esac
12753         case `$CC -V 2>&1 | sed 5q` in
12754         *Sun\ C*)                       # Sun C 5.9
12755           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\"` ${wl}--no-whole-archive'
12756           compiler_needs_object_D=yes
12757           tmp_sharedflag='-G' ;;
12758         *Sun\ F*)                       # Sun Fortran 8.3
12759           tmp_sharedflag='-G' ;;
12760         esac
12761         archive_cmds_D='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12762
12763         if test "x$supports_anon_versioning" = xyes; then
12764           archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
12765             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12766             echo "local: *; };" >> $output_objdir/$libname.ver~
12767             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12768         fi
12769
12770         case $cc_basename in
12771         xlf* | bgf* | bgxlf* | mpixlf*)
12772           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12773           whole_archive_flag_spec_D='--whole-archive$convenience --no-whole-archive'
12774           hardcode_libdir_flag_spec_D=
12775           hardcode_libdir_flag_spec_ld_D='-rpath $libdir'
12776           archive_cmds_D='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12777           if test "x$supports_anon_versioning" = xyes; then
12778             archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
12779               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12780               echo "local: *; };" >> $output_objdir/$libname.ver~
12781               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12782           fi
12783           ;;
12784         esac
12785       else
12786         ld_shlibs_D=no
12787       fi
12788       ;;
12789
12790     netbsd*)
12791       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12792         archive_cmds_D='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12793         wlarc=
12794       else
12795         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12796         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12797       fi
12798       ;;
12799
12800     solaris*)
12801       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12802         ld_shlibs_D=no
12803         cat <<_LT_EOF 1>&2
12804
12805 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12806 *** create shared libraries on Solaris systems.  Therefore, libtool
12807 *** is disabling shared libraries support.  We urge you to upgrade GNU
12808 *** binutils to release 2.9.1 or newer.  Another option is to modify
12809 *** your PATH or compiler configuration so that the native linker is
12810 *** used, and then restart.
12811
12812 _LT_EOF
12813       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12814         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12815         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12816       else
12817         ld_shlibs_D=no
12818       fi
12819       ;;
12820
12821     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12822       case `$LD -v 2>&1` in
12823         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12824         ld_shlibs_D=no
12825         cat <<_LT_EOF 1>&2
12826
12827 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12828 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12829 *** is disabling shared libraries support.  We urge you to upgrade GNU
12830 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12831 *** your PATH or compiler configuration so that the native linker is
12832 *** used, and then restart.
12833
12834 _LT_EOF
12835         ;;
12836         *)
12837           # For security reasons, it is highly recommended that you always
12838           # use absolute paths for naming shared libraries, and exclude the
12839           # DT_RUNPATH tag from executables and libraries.  But doing so
12840           # requires that you compile everything twice, which is a pain.
12841           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12842             hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
12843             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12844             archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12845           else
12846             ld_shlibs_D=no
12847           fi
12848         ;;
12849       esac
12850       ;;
12851
12852     sunos4*)
12853       archive_cmds_D='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12854       wlarc=
12855       hardcode_direct_D=yes
12856       hardcode_shlibpath_var_D=no
12857       ;;
12858
12859     *)
12860       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12861         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12862         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12863       else
12864         ld_shlibs_D=no
12865       fi
12866       ;;
12867     esac
12868
12869     if test "$ld_shlibs_D" = no; then
12870       runpath_var=
12871       hardcode_libdir_flag_spec_D=
12872       export_dynamic_flag_spec_D=
12873       whole_archive_flag_spec_D=
12874     fi
12875   else
12876     # PORTME fill in a description of your system's linker (not GNU ld)
12877     case $host_os in
12878     aix3*)
12879       allow_undefined_flag_D=unsupported
12880       always_export_symbols_D=yes
12881       archive_expsym_cmds_D='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12882       # Note: this linker hardcodes the directories in LIBPATH if there
12883       # are no directories specified by -L.
12884       hardcode_minus_L_D=yes
12885       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12886         # Neither direct hardcoding nor static linking is supported with a
12887         # broken collect2.
12888         hardcode_direct_D=unsupported
12889       fi
12890       ;;
12891
12892     aix[4-9]*)
12893       if test "$host_cpu" = ia64; then
12894         # On IA64, the linker does run time linking by default, so we don't
12895         # have to do anything special.
12896         aix_use_runtimelinking=no
12897         exp_sym_flag='-Bexport'
12898         no_entry_flag=""
12899       else
12900         # If we're using GNU nm, then we don't want the "-C" option.
12901         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12902         # Also, AIX nm treats weak defined symbols like other global
12903         # defined symbols, whereas GNU nm marks them as "W".
12904         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12905           export_symbols_cmds_D='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12906         else
12907           export_symbols_cmds_D='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12908         fi
12909         aix_use_runtimelinking=no
12910
12911         # Test if we are trying to use run time linking or normal
12912         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12913         # need to do runtime linking.
12914         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12915           for ld_flag in $LDFLAGS; do
12916           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12917             aix_use_runtimelinking=yes
12918             break
12919           fi
12920           done
12921           ;;
12922         esac
12923
12924         exp_sym_flag='-bexport'
12925         no_entry_flag='-bnoentry'
12926       fi
12927
12928       # When large executables or shared objects are built, AIX ld can
12929       # have problems creating the table of contents.  If linking a library
12930       # or program results in "error TOC overflow" add -mminimal-toc to
12931       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12932       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12933
12934       archive_cmds_D=''
12935       hardcode_direct_D=yes
12936       hardcode_direct_absolute_D=yes
12937       hardcode_libdir_separator_D=':'
12938       link_all_deplibs_D=yes
12939       file_list_spec_D='${wl}-f,'
12940
12941       if test "$GCC" = yes; then
12942         case $host_os in aix4.[012]|aix4.[012].*)
12943         # We only want to do this on AIX 4.2 and lower, the check
12944         # below for broken collect2 doesn't work under 4.3+
12945           collect2name=`${CC} -print-prog-name=collect2`
12946           if test -f "$collect2name" &&
12947            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12948           then
12949           # We have reworked collect2
12950           :
12951           else
12952           # We have old collect2
12953           hardcode_direct_D=unsupported
12954           # It fails to find uninstalled libraries when the uninstalled
12955           # path is not listed in the libpath.  Setting hardcode_minus_L
12956           # to unsupported forces relinking
12957           hardcode_minus_L_D=yes
12958           hardcode_libdir_flag_spec_D='-L$libdir'
12959           hardcode_libdir_separator_D=
12960           fi
12961           ;;
12962         esac
12963         shared_flag='-shared'
12964         if test "$aix_use_runtimelinking" = yes; then
12965           shared_flag="$shared_flag "'${wl}-G'
12966         fi
12967       else
12968         # not using gcc
12969         if test "$host_cpu" = ia64; then
12970         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12971         # chokes on -Wl,-G. The following line is correct:
12972           shared_flag='-G'
12973         else
12974           if test "$aix_use_runtimelinking" = yes; then
12975             shared_flag='${wl}-G'
12976           else
12977             shared_flag='${wl}-bM:SRE'
12978           fi
12979         fi
12980       fi
12981
12982       export_dynamic_flag_spec_D='${wl}-bexpall'
12983       # It seems that -bexpall does not export symbols beginning with
12984       # underscore (_), so it is better to generate a list of symbols to export.
12985       always_export_symbols_D=yes
12986       if test "$aix_use_runtimelinking" = yes; then
12987         # Warning - without using the other runtime loading flags (-brtl),
12988         # -berok will link without error, but may produce a broken library.
12989         allow_undefined_flag_D='-berok'
12990         # Determine the default libpath from the value encoded in an
12991         # empty executable.
12992         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12993 /* end confdefs.h.  */
12994
12995 int
12996 main ()
12997 {
12998
12999   ;
13000   return 0;
13001 }
13002 _ACEOF
13003 if ac_fn_c_try_link "$LINENO"; then :
13004
13005 lt_aix_libpath_sed='
13006     /Import File Strings/,/^$/ {
13007         /^0/ {
13008             s/^0  *\(.*\)$/\1/
13009             p
13010         }
13011     }'
13012 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13013 # Check for a 64-bit object if we didn't find anything.
13014 if test -z "$aix_libpath"; then
13015   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13016 fi
13017 fi
13018 rm -f core conftest.err conftest.$ac_objext \
13019     conftest$ac_exeext conftest.$ac_ext
13020 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13021
13022         hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13023         archive_expsym_cmds_D='$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 $shared_flag"
13024       else
13025         if test "$host_cpu" = ia64; then
13026           hardcode_libdir_flag_spec_D='${wl}-R $libdir:/usr/lib:/lib'
13027           allow_undefined_flag_D="-z nodefs"
13028           archive_expsym_cmds_D="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13029         else
13030          # Determine the default libpath from the value encoded in an
13031          # empty executable.
13032          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13033 /* end confdefs.h.  */
13034
13035 int
13036 main ()
13037 {
13038
13039   ;
13040   return 0;
13041 }
13042 _ACEOF
13043 if ac_fn_c_try_link "$LINENO"; then :
13044
13045 lt_aix_libpath_sed='
13046     /Import File Strings/,/^$/ {
13047         /^0/ {
13048             s/^0  *\(.*\)$/\1/
13049             p
13050         }
13051     }'
13052 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13053 # Check for a 64-bit object if we didn't find anything.
13054 if test -z "$aix_libpath"; then
13055   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13056 fi
13057 fi
13058 rm -f core conftest.err conftest.$ac_objext \
13059     conftest$ac_exeext conftest.$ac_ext
13060 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13061
13062          hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13063           # Warning - without using the other run time loading flags,
13064           # -berok will link without error, but may produce a broken library.
13065           no_undefined_flag_D=' ${wl}-bernotok'
13066           allow_undefined_flag_D=' ${wl}-berok'
13067           if test "$with_gnu_ld" = yes; then
13068             # We only use this code for GNU lds that support --whole-archive.
13069             whole_archive_flag_spec_D='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13070           else
13071             # Exported symbols can be pulled into shared objects from archives
13072             whole_archive_flag_spec_D='$convenience'
13073           fi
13074           archive_cmds_need_lc_D=yes
13075           # This is similar to how AIX traditionally builds its shared libraries.
13076           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'
13077         fi
13078       fi
13079       ;;
13080
13081     amigaos*)
13082       case $host_cpu in
13083       powerpc)
13084             # see comment about AmigaOS4 .so support
13085             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13086             archive_expsym_cmds_D=''
13087         ;;
13088       m68k)
13089             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
13090             hardcode_libdir_flag_spec_D='-L$libdir'
13091             hardcode_minus_L_D=yes
13092         ;;
13093       esac
13094       ;;
13095
13096     bsdi[45]*)
13097       export_dynamic_flag_spec_D=-rdynamic
13098       ;;
13099
13100     cygwin* | mingw* | pw32* | cegcc*)
13101       # When not using gcc, we currently assume that we are using
13102       # Microsoft Visual C++.
13103       # hardcode_libdir_flag_spec is actually meaningless, as there is
13104       # no search path for DLLs.
13105       hardcode_libdir_flag_spec_D=' '
13106       allow_undefined_flag_D=unsupported
13107       # Tell ltmain to make .lib files, not .a files.
13108       libext=lib
13109       # Tell ltmain to make .dll files, not .so files.
13110       shrext_cmds=".dll"
13111       # FIXME: Setting linknames here is a bad hack.
13112       archive_cmds_D='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13113       # The linker will automatically build a .lib file if we build a DLL.
13114       old_archive_from_new_cmds_D='true'
13115       # FIXME: Should let the user specify the lib program.
13116       old_archive_cmds_D='lib -OUT:$oldlib$oldobjs$old_deplibs'
13117       fix_srcfile_path_D='`cygpath -w "$srcfile"`'
13118       enable_shared_with_static_runtimes_D=yes
13119       ;;
13120
13121     darwin* | rhapsody*)
13122
13123
13124   archive_cmds_need_lc_D=no
13125   hardcode_direct_D=no
13126   hardcode_automatic_D=yes
13127   hardcode_shlibpath_var_D=unsupported
13128   if test "$lt_cv_ld_force_load" = "yes"; then
13129     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 \"$new_convenience\"`'
13130   else
13131     whole_archive_flag_spec_D=''
13132   fi
13133   link_all_deplibs_D=yes
13134   allow_undefined_flag_D="$_lt_dar_allow_undefined"
13135   case $cc_basename in
13136      ifort*) _lt_dar_can_shared=yes ;;
13137      *) _lt_dar_can_shared=$GCC ;;
13138   esac
13139   if test "$_lt_dar_can_shared" = "yes"; then
13140     output_verbose_link_cmd=func_echo_all
13141     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}"
13142     module_cmds_D="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13143     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}${_lt_dsymutil}"
13144     module_expsym_cmds_D="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13145
13146   else
13147   ld_shlibs_D=no
13148   fi
13149
13150       ;;
13151
13152     dgux*)
13153       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13154       hardcode_libdir_flag_spec_D='-L$libdir'
13155       hardcode_shlibpath_var_D=no
13156       ;;
13157
13158     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13159     # support.  Future versions do this automatically, but an explicit c++rt0.o
13160     # does not break anything, and helps significantly (at the cost of a little
13161     # extra space).
13162     freebsd2.2*)
13163       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13164       hardcode_libdir_flag_spec_D='-R$libdir'
13165       hardcode_direct_D=yes
13166       hardcode_shlibpath_var_D=no
13167       ;;
13168
13169     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13170     freebsd2.*)
13171       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13172       hardcode_direct_D=yes
13173       hardcode_minus_L_D=yes
13174       hardcode_shlibpath_var_D=no
13175       ;;
13176
13177     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13178     freebsd* | dragonfly*)
13179       archive_cmds_D='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13180       hardcode_libdir_flag_spec_D='-R$libdir'
13181       hardcode_direct_D=yes
13182       hardcode_shlibpath_var_D=no
13183       ;;
13184
13185     hpux9*)
13186       if test "$GCC" = yes; then
13187         archive_cmds_D='$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 $lib'
13188       else
13189         archive_cmds_D='$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 $lib'
13190       fi
13191       hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13192       hardcode_libdir_separator_D=:
13193       hardcode_direct_D=yes
13194
13195       # hardcode_minus_L: Not really in the search PATH,
13196       # but as the default location of the library.
13197       hardcode_minus_L_D=yes
13198       export_dynamic_flag_spec_D='${wl}-E'
13199       ;;
13200
13201     hpux10*)
13202       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13203         archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13204       else
13205         archive_cmds_D='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13206       fi
13207       if test "$with_gnu_ld" = no; then
13208         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13209         hardcode_libdir_flag_spec_ld_D='+b $libdir'
13210         hardcode_libdir_separator_D=:
13211         hardcode_direct_D=yes
13212         hardcode_direct_absolute_D=yes
13213         export_dynamic_flag_spec_D='${wl}-E'
13214         # hardcode_minus_L: Not really in the search PATH,
13215         # but as the default location of the library.
13216         hardcode_minus_L_D=yes
13217       fi
13218       ;;
13219
13220     hpux11*)
13221       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13222         case $host_cpu in
13223         hppa*64*)
13224           archive_cmds_D='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13225           ;;
13226         ia64*)
13227           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13228           ;;
13229         *)
13230           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13231           ;;
13232         esac
13233       else
13234         case $host_cpu in
13235         hppa*64*)
13236           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13237           ;;
13238         ia64*)
13239           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13240           ;;
13241         *)
13242         archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13243           ;;
13244         esac
13245       fi
13246       if test "$with_gnu_ld" = no; then
13247         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13248         hardcode_libdir_separator_D=:
13249
13250         case $host_cpu in
13251         hppa*64*|ia64*)
13252           hardcode_direct_D=no
13253           hardcode_shlibpath_var_D=no
13254           ;;
13255         *)
13256           hardcode_direct_D=yes
13257           hardcode_direct_absolute_D=yes
13258           export_dynamic_flag_spec_D='${wl}-E'
13259
13260           # hardcode_minus_L: Not really in the search PATH,
13261           # but as the default location of the library.
13262           hardcode_minus_L_D=yes
13263           ;;
13264         esac
13265       fi
13266       ;;
13267
13268     irix5* | irix6* | nonstopux*)
13269       if test "$GCC" = yes; then
13270         archive_cmds_D='$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 $lib'
13271         # Try to use the -exported_symbol ld option, if it does not
13272         # work, assume that -exports_file does not work either and
13273         # implicitly export all symbols.
13274         save_LDFLAGS="$LDFLAGS"
13275         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13276         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13277 /* end confdefs.h.  */
13278 int foo(void) {}
13279 _ACEOF
13280 if ac_fn_c_try_link "$LINENO"; then :
13281   archive_expsym_cmds_D='$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 $lib'
13282
13283 fi
13284 rm -f core conftest.err conftest.$ac_objext \
13285     conftest$ac_exeext conftest.$ac_ext
13286         LDFLAGS="$save_LDFLAGS"
13287       else
13288         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13289         archive_expsym_cmds_D='$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 $lib'
13290       fi
13291       archive_cmds_need_lc_D='no'
13292       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13293       hardcode_libdir_separator_D=:
13294       inherit_rpath_D=yes
13295       link_all_deplibs_D=yes
13296       ;;
13297
13298     netbsd*)
13299       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13300         archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13301       else
13302         archive_cmds_D='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13303       fi
13304       hardcode_libdir_flag_spec_D='-R$libdir'
13305       hardcode_direct_D=yes
13306       hardcode_shlibpath_var_D=no
13307       ;;
13308
13309     newsos6)
13310       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13311       hardcode_direct_D=yes
13312       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13313       hardcode_libdir_separator_D=:
13314       hardcode_shlibpath_var_D=no
13315       ;;
13316
13317     *nto* | *qnx*)
13318       ;;
13319
13320     openbsd*)
13321       if test -f /usr/libexec/ld.so; then
13322         hardcode_direct_D=yes
13323         hardcode_shlibpath_var_D=no
13324         hardcode_direct_absolute_D=yes
13325         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13326           archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13327           archive_expsym_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13328           hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13329           export_dynamic_flag_spec_D='${wl}-E'
13330         else
13331           case $host_os in
13332            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13333              archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13334              hardcode_libdir_flag_spec_D='-R$libdir'
13335              ;;
13336            *)
13337              archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13338              hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13339              ;;
13340           esac
13341         fi
13342       else
13343         ld_shlibs_D=no
13344       fi
13345       ;;
13346
13347     os2*)
13348       hardcode_libdir_flag_spec_D='-L$libdir'
13349       hardcode_minus_L_D=yes
13350       allow_undefined_flag_D=unsupported
13351       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'
13352       old_archive_from_new_cmds_D='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13353       ;;
13354
13355     osf3*)
13356       if test "$GCC" = yes; then
13357         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13358         archive_cmds_D='$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 $lib'
13359       else
13360         allow_undefined_flag_D=' -expect_unresolved \*'
13361         archive_cmds_D='$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 $lib'
13362       fi
13363       archive_cmds_need_lc_D='no'
13364       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13365       hardcode_libdir_separator_D=:
13366       ;;
13367
13368     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13369       if test "$GCC" = yes; then
13370         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13371         archive_cmds_D='$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 $lib'
13372         hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13373       else
13374         allow_undefined_flag_D=' -expect_unresolved \*'
13375         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'
13376         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~
13377         $CC -shared${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'
13378
13379         # Both c and cxx compiler support -rpath directly
13380         hardcode_libdir_flag_spec_D='-rpath $libdir'
13381       fi
13382       archive_cmds_need_lc_D='no'
13383       hardcode_libdir_separator_D=:
13384       ;;
13385
13386     solaris*)
13387       no_undefined_flag_D=' -z defs'
13388       if test "$GCC" = yes; then
13389         wlarc='${wl}'
13390         archive_cmds_D='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13391         archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13392           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13393       else
13394         case `$CC -V 2>&1` in
13395         *"Compilers 5.0"*)
13396           wlarc=''
13397           archive_cmds_D='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13398           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13399           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13400           ;;
13401         *)
13402           wlarc='${wl}'
13403           archive_cmds_D='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13404           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13405           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13406           ;;
13407         esac
13408       fi
13409       hardcode_libdir_flag_spec_D='-R$libdir'
13410       hardcode_shlibpath_var_D=no
13411       case $host_os in
13412       solaris2.[0-5] | solaris2.[0-5].*) ;;
13413       *)
13414         # The compiler driver will combine and reorder linker options,
13415         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13416         # but is careful enough not to reorder.
13417         # Supported since Solaris 2.6 (maybe 2.5.1?)
13418         if test "$GCC" = yes; then
13419           whole_archive_flag_spec_D='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13420         else
13421           whole_archive_flag_spec_D='-z allextract$convenience -z defaultextract'
13422         fi
13423         ;;
13424       esac
13425       link_all_deplibs_D=yes
13426       ;;
13427
13428     sunos4*)
13429       if test "x$host_vendor" = xsequent; then
13430         # Use $CC to link under sequent, because it throws in some extra .o
13431         # files that make .init and .fini sections work.
13432         archive_cmds_D='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13433       else
13434         archive_cmds_D='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13435       fi
13436       hardcode_libdir_flag_spec_D='-L$libdir'
13437       hardcode_direct_D=yes
13438       hardcode_minus_L_D=yes
13439       hardcode_shlibpath_var_D=no
13440       ;;
13441
13442     sysv4)
13443       case $host_vendor in
13444         sni)
13445           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13446           hardcode_direct_D=yes # is this really true???
13447         ;;
13448         siemens)
13449           ## LD is ld it makes a PLAMLIB
13450           ## CC just makes a GrossModule.
13451           archive_cmds_D='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13452           reload_cmds_D='$CC -r -o $output$reload_objs'
13453           hardcode_direct_D=no
13454         ;;
13455         motorola)
13456           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13457           hardcode_direct_D=no #Motorola manual says yes, but my tests say they lie
13458         ;;
13459       esac
13460       runpath_var='LD_RUN_PATH'
13461       hardcode_shlibpath_var_D=no
13462       ;;
13463
13464     sysv4.3*)
13465       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13466       hardcode_shlibpath_var_D=no
13467       export_dynamic_flag_spec_D='-Bexport'
13468       ;;
13469
13470     sysv4*MP*)
13471       if test -d /usr/nec; then
13472         archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13473         hardcode_shlibpath_var_D=no
13474         runpath_var=LD_RUN_PATH
13475         hardcode_runpath_var=yes
13476         ld_shlibs_D=yes
13477       fi
13478       ;;
13479
13480     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13481       no_undefined_flag_D='${wl}-z,text'
13482       archive_cmds_need_lc_D=no
13483       hardcode_shlibpath_var_D=no
13484       runpath_var='LD_RUN_PATH'
13485
13486       if test "$GCC" = yes; then
13487         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13488         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13489       else
13490         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13491         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13492       fi
13493       ;;
13494
13495     sysv5* | sco3.2v5* | sco5v6*)
13496       # Note: We can NOT use -z defs as we might desire, because we do not
13497       # link with -lc, and that would cause any symbols used from libc to
13498       # always be unresolved, which means just about no library would
13499       # ever link correctly.  If we're not using GNU ld we use -z text
13500       # though, which does catch some bad symbols but isn't as heavy-handed
13501       # as -z defs.
13502       no_undefined_flag_D='${wl}-z,text'
13503       allow_undefined_flag_D='${wl}-z,nodefs'
13504       archive_cmds_need_lc_D=no
13505       hardcode_shlibpath_var_D=no
13506       hardcode_libdir_flag_spec_D='${wl}-R,$libdir'
13507       hardcode_libdir_separator_D=':'
13508       link_all_deplibs_D=yes
13509       export_dynamic_flag_spec_D='${wl}-Bexport'
13510       runpath_var='LD_RUN_PATH'
13511
13512       if test "$GCC" = yes; then
13513         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13514         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13515       else
13516         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13517         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13518       fi
13519       ;;
13520
13521     uts4*)
13522       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13523       hardcode_libdir_flag_spec_D='-L$libdir'
13524       hardcode_shlibpath_var_D=no
13525       ;;
13526
13527     *)
13528       ld_shlibs_D=no
13529       ;;
13530     esac
13531
13532     if test x$host_vendor = xsni; then
13533       case $host in
13534       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13535         export_dynamic_flag_spec_D='${wl}-Blargedynsym'
13536         ;;
13537       esac
13538     fi
13539   fi
13540
13541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_D" >&5
13542 $as_echo "$ld_shlibs_D" >&6; }
13543 test "$ld_shlibs_D" = no && can_build_shared=no
13544
13545 with_gnu_ld_D=$with_gnu_ld
13546
13547
13548
13549
13550
13551
13552 #
13553 # Do we need to explicitly link libc?
13554 #
13555 case "x$archive_cmds_need_lc_D" in
13556 x|xyes)
13557   # Assume -lc should be added
13558   archive_cmds_need_lc_D=yes
13559
13560   if test "$enable_shared" = yes && test "$GCC" = yes; then
13561     case $archive_cmds_D in
13562     *'~'*)
13563       # FIXME: we may have to deal with multi-command sequences.
13564       ;;
13565     '$CC '*)
13566       # Test whether the compiler implicitly links with -lc since on some
13567       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13568       # to ld, don't add -lc before -lgcc.
13569       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13570 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13571 if ${lt_cv_archive_cmds_need_lc_D+:} false; then :
13572   $as_echo_n "(cached) " >&6
13573 else
13574   $RM conftest*
13575         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13576
13577         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13578   (eval $ac_compile) 2>&5
13579   ac_status=$?
13580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13581   test $ac_status = 0; } 2>conftest.err; then
13582           soname=conftest
13583           lib=conftest
13584           libobjs=conftest.$ac_objext
13585           deplibs=
13586           wl=$lt_prog_compiler_wl_D
13587           pic_flag=$lt_prog_compiler_pic_D
13588           compiler_flags=-v
13589           linker_flags=-v
13590           verstring=
13591           output_objdir=.
13592           libname=conftest
13593           lt_save_allow_undefined_flag=$allow_undefined_flag_D
13594           allow_undefined_flag_D=
13595           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13596   (eval $archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13597   ac_status=$?
13598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13599   test $ac_status = 0; }
13600           then
13601             lt_cv_archive_cmds_need_lc_D=no
13602           else
13603             lt_cv_archive_cmds_need_lc_D=yes
13604           fi
13605           allow_undefined_flag_D=$lt_save_allow_undefined_flag
13606         else
13607           cat conftest.err 1>&5
13608         fi
13609         $RM conftest*
13610
13611 fi
13612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_D" >&5
13613 $as_echo "$lt_cv_archive_cmds_need_lc_D" >&6; }
13614       archive_cmds_need_lc_D=$lt_cv_archive_cmds_need_lc_D
13615       ;;
13616     esac
13617   fi
13618   ;;
13619 esac
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
13678
13679
13680
13681
13682
13683
13684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13685 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13686 hardcode_action_D=
13687 if test -n "$hardcode_libdir_flag_spec_D" ||
13688    test -n "$runpath_var_D" ||
13689    test "X$hardcode_automatic_D" = "Xyes" ; then
13690
13691   # We can hardcode non-existent directories.
13692   if test "$hardcode_direct_D" != no &&
13693      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13694      # have to relink, otherwise we might link with an installed library
13695      # when we should be linking with a yet-to-be-installed one
13696      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, D)" != no &&
13697      test "$hardcode_minus_L_D" != no; then
13698     # Linking always hardcodes the temporary library directory.
13699     hardcode_action_D=relink
13700   else
13701     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13702     hardcode_action_D=immediate
13703   fi
13704 else
13705   # We cannot hardcode anything, or else we can only hardcode existing
13706   # directories.
13707   hardcode_action_D=unsupported
13708 fi
13709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_D" >&5
13710 $as_echo "$hardcode_action_D" >&6; }
13711
13712 if test "$hardcode_action_D" = relink ||
13713    test "$inherit_rpath_D" = yes; then
13714   # Fast installation is not supported
13715   enable_fast_install=no
13716 elif test "$shlibpath_overrides_runpath" = yes ||
13717      test "$enable_shared" = no; then
13718   # Fast installation is not necessary
13719   enable_fast_install=needless
13720 fi
13721
13722
13723
13724
13725
13726
13727
13728 fi
13729
13730 ac_ext=c
13731 ac_cpp='$CPP $CPPFLAGS'
13732 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13733 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13734 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13735
13736
13737 GCC=$lt_save_GCC
13738 CC=$lt_save_CC
13739 CFLAGS=$lt_save_CFLAGS
13740 GDCFLAGS=$lt_save_DFLAGS
13741
13742   GDCFLAGS=$gdc_save_DFLAGS
13743
13744  if test "$enable_shared" = "yes"; then
13745   ENABLE_SHARED_TRUE=
13746   ENABLE_SHARED_FALSE='#'
13747 else
13748   ENABLE_SHARED_TRUE='#'
13749   ENABLE_SHARED_FALSE=
13750 fi
13751
13752  if test "$enable_static" = "yes"; then
13753   ENABLE_STATIC_TRUE=
13754   ENABLE_STATIC_FALSE='#'
13755 else
13756   ENABLE_STATIC_TRUE='#'
13757   ENABLE_STATIC_FALSE=
13758 fi
13759
13760
13761 # libtool variables for Phobos shared and position-independent compiles.
13762 #
13763 # Use phobos_compiler_shared_flag to designate the compile-time flags for
13764 # creating shared objects. Default: -fversion=Shared.
13765 #
13766 # Use phobos_compiler_pic_flag to designate the compile-time flags for
13767 # creating position-independent objects. This varies with the target
13768 # hardware and operating system, but is often: -fPIC.
13769 #
13770 # The distinction between pic and shared compilation flags is not present in
13771 # libtool, and so we make it here.  How it is handled is that in shared
13772 # compilations the `lt_prog_compiler_pic_D' variable is used to instead
13773 # ensure that conditional compilation of shared runtime code is compiled in.
13774 # The original PIC flags are then used in the compilation of every object.
13775 #
13776 # Why are objects destined for libgphobos.a compiled with -fPIC?
13777 # Because -fPIC is not harmful to use for objects destined for static
13778 # libraries. In addition, using -fPIC will allow the use of static
13779 # libgphobos.a in the creation of other D shared libraries.
13780 if test "$enable_shared" = yes; then
13781   phobos_compiler_pic_flag="$lt_prog_compiler_pic_D"
13782   phobos_compiler_shared_flag="-fversion=Shared"
13783 else
13784   phobos_compiler_pic_flag=
13785   phobos_compiler_shared_flag=
13786 fi
13787
13788
13789
13790 # Override the libtool's pic_flag and pic_mode.
13791 # Do this step after AM_PROG_LIBTOOL, but before AC_OUTPUT.
13792 # NB: this impacts --with-pic and --without-pic.
13793 lt_prog_compiler_pic_D="$phobos_compiler_shared_flag"
13794 pic_mode='default'
13795
13796 # Determine what GCC version number to use in filesystem paths.
13797
13798   get_gcc_base_ver="cat"
13799
13800 # Check whether --with-gcc-major-version-only was given.
13801 if test "${with_gcc_major_version_only+set}" = set; then :
13802   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
13803         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
13804       fi
13805
13806 fi
13807
13808
13809
13810
13811 # libphobos/libdruntime specific options and feature detection
13812
13813   # These need to be absolute paths, yet at the same time need to
13814   # canonicalize only relative paths, because then amd will not unmount
13815   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
13816   libphobos_builddir=`${PWDCMD-pwd}`
13817   case $srcdir in
13818     \\/$* | ?:\\/*) libphobos_srcdir=${srcdir} ;;
13819     *) libphobos_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
13820   esac
13821
13822
13823
13824
13825   if test ${multilib} = yes; then
13826     multilib_arg="--enable-multilib"
13827   else
13828     multilib_arg=
13829   fi
13830
13831
13832   # Check whether --enable-werror was given.
13833 if test "${enable_werror+set}" = set; then :
13834   enableval=$enable_werror;
13835 fi
13836
13837   WERROR_FLAG=""
13838   if test "x$enable_werror" = "xyes"; then
13839       WERROR_FLAG="-Werror"
13840   fi
13841
13842
13843     # Check whether --enable-druntime-gc was given.
13844 if test "${enable_druntime_gc+set}" = set; then :
13845   enableval=$enable_druntime_gc; enable_druntime_gc=no
13846 else
13847   enable_druntime_gc=yes
13848 fi
13849
13850
13851    if test "$enable_druntime_gc" = "yes"; then
13852   DRUNTIME_GC_ENABLE_TRUE=
13853   DRUNTIME_GC_ENABLE_FALSE='#'
13854 else
13855   DRUNTIME_GC_ENABLE_TRUE='#'
13856   DRUNTIME_GC_ENABLE_FALSE=
13857 fi
13858
13859
13860
13861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target OS" >&5
13862 $as_echo_n "checking for target OS... " >&6; }
13863 if ${druntime_cv_target_os+:} false; then :
13864   $as_echo_n "(cached) " >&6
13865 else
13866   druntime_cv_target_os=`echo $target_os | sed 's/^\([A-Za-z_]+\)/\1/'`
13867 fi
13868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_target_os" >&5
13869 $as_echo "$druntime_cv_target_os" >&6; }
13870     if test -z "$druntime_cv_target_os"; then :
13871   as_fn_error $? "can't detect target OS" "$LINENO" 5
13872 fi
13873
13874
13875
13876   # Check whether --enable-unix was given.
13877 if test "${enable_unix+set}" = set; then :
13878   enableval=$enable_unix; :
13879 else
13880   enable_unix=auto
13881 fi
13882
13883
13884   case "$druntime_cv_target_os" in
13885     aix*|*bsd*|cygwin*|darwin*|gnu*|linux*|skyos*|*solaris*|sysv*) d_have_unix=1 ;;
13886   esac
13887   if test -n "$d_have_unix" && test "$enable_unix" = auto ; then
13888     enable_unix=yes
13889   fi
13890    if test "$enable_unix" = "yes"; then
13891   DRUNTIME_OS_UNIX_TRUE=
13892   DRUNTIME_OS_UNIX_FALSE='#'
13893 else
13894   DRUNTIME_OS_UNIX_TRUE='#'
13895   DRUNTIME_OS_UNIX_FALSE=
13896 fi
13897
13898
13899
13900
13901
13902   druntime_target_os_parsed=""
13903   case "$druntime_cv_target_os" in
13904       aix*)    druntime_target_os_parsed="aix"
13905                ;;
13906       *android*)
13907                druntime_target_os_parsed="android"
13908                ;;
13909       darwin*) druntime_target_os_parsed="darwin"
13910                ;;
13911       dragonfly*)
13912                druntime_target_os_parsed="dragonflybsd"
13913                ;;
13914       freebsd*|k*bsd*-gnu)
13915                druntime_target_os_parsed="freebsd"
13916                ;;
13917       openbsd*)
13918                druntime_target_os_parsed="openbsd"
13919                ;;
13920       netbsd*)
13921                druntime_target_os_parsed="netbsd"
13922                ;;
13923       linux*)  druntime_target_os_parsed="linux"
13924                ;;
13925       mingw*)  druntime_target_os_parsed="mingw"
13926              ;;
13927       *solaris*) druntime_target_os_parsed="solaris"
13928   esac
13929    if test "$druntime_target_os_parsed" = "aix"; then
13930   DRUNTIME_OS_AIX_TRUE=
13931   DRUNTIME_OS_AIX_FALSE='#'
13932 else
13933   DRUNTIME_OS_AIX_TRUE='#'
13934   DRUNTIME_OS_AIX_FALSE=
13935 fi
13936
13937    if test "$druntime_target_os_parsed" = "android"; then
13938   DRUNTIME_OS_ANDROID_TRUE=
13939   DRUNTIME_OS_ANDROID_FALSE='#'
13940 else
13941   DRUNTIME_OS_ANDROID_TRUE='#'
13942   DRUNTIME_OS_ANDROID_FALSE=
13943 fi
13944
13945    if test "$druntime_target_os_parsed" = "darwin"; then
13946   DRUNTIME_OS_DARWIN_TRUE=
13947   DRUNTIME_OS_DARWIN_FALSE='#'
13948 else
13949   DRUNTIME_OS_DARWIN_TRUE='#'
13950   DRUNTIME_OS_DARWIN_FALSE=
13951 fi
13952
13953    if test "$druntime_target_os_parsed" = "dragonflybsd"; then
13954   DRUNTIME_OS_DRAGONFLYBSD_TRUE=
13955   DRUNTIME_OS_DRAGONFLYBSD_FALSE='#'
13956 else
13957   DRUNTIME_OS_DRAGONFLYBSD_TRUE='#'
13958   DRUNTIME_OS_DRAGONFLYBSD_FALSE=
13959 fi
13960
13961    if test "$druntime_target_os_parsed" = "freebsd"; then
13962   DRUNTIME_OS_FREEBSD_TRUE=
13963   DRUNTIME_OS_FREEBSD_FALSE='#'
13964 else
13965   DRUNTIME_OS_FREEBSD_TRUE='#'
13966   DRUNTIME_OS_FREEBSD_FALSE=
13967 fi
13968
13969    if test "$druntime_target_os_parsed" = "netbsd"; then
13970   DRUNTIME_OS_NETBSD_TRUE=
13971   DRUNTIME_OS_NETBSD_FALSE='#'
13972 else
13973   DRUNTIME_OS_NETBSD_TRUE='#'
13974   DRUNTIME_OS_NETBSD_FALSE=
13975 fi
13976
13977    if test "$druntime_target_os_parsed" = "openbsd"; then
13978   DRUNTIME_OS_OPENBSD_TRUE=
13979   DRUNTIME_OS_OPENBSD_FALSE='#'
13980 else
13981   DRUNTIME_OS_OPENBSD_TRUE='#'
13982   DRUNTIME_OS_OPENBSD_FALSE=
13983 fi
13984
13985    if test "$druntime_target_os_parsed" = "linux"; then
13986   DRUNTIME_OS_LINUX_TRUE=
13987   DRUNTIME_OS_LINUX_FALSE='#'
13988 else
13989   DRUNTIME_OS_LINUX_TRUE='#'
13990   DRUNTIME_OS_LINUX_FALSE=
13991 fi
13992
13993    if test "$druntime_target_os_parsed" = "mingw"; then
13994   DRUNTIME_OS_MINGW_TRUE=
13995   DRUNTIME_OS_MINGW_FALSE='#'
13996 else
13997   DRUNTIME_OS_MINGW_TRUE='#'
13998   DRUNTIME_OS_MINGW_FALSE=
13999 fi
14000
14001    if test "$druntime_target_os_parsed" = "solaris"; then
14002   DRUNTIME_OS_SOLARIS_TRUE=
14003   DRUNTIME_OS_SOLARIS_FALSE='#'
14004 else
14005   DRUNTIME_OS_SOLARIS_TRUE='#'
14006   DRUNTIME_OS_SOLARIS_FALSE=
14007 fi
14008
14009
14010
14011
14012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GDC" >&5
14013 $as_echo_n "checking for thread model used by GDC... " >&6; }
14014   d_thread_model=`$GDC -v 2>&1 | sed -n 's/^Thread model: //p'`
14015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $d_thread_model" >&5
14016 $as_echo "$d_thread_model" >&6; }
14017
14018   # Map from thread model to thread interface.
14019
14020 case $d_thread_model in
14021     aix)    DCFG_THREAD_MODEL="Posix" ;;
14022     lynx)   DCFG_THREAD_MODEL="Posix" ;;
14023     posix)  DCFG_THREAD_MODEL="Posix" ;;
14024     single) DCFG_THREAD_MODEL="Single" ;;
14025     win32)  DCFG_THREAD_MODEL="Win32" ;;
14026     # TODO: These targets need porting.
14027     dce|mipssde|rtems|tpf|vxworks)
14028             DCFG_THREAD_MODEL="Single" ;;
14029     *)      as_fn_error "Thread implementation '$d_thread_model' not recognised" "$LINENO" 5 ;;
14030 esac
14031
14032
14033
14034
14035   ac_ext=c
14036 ac_cpp='$CPP $CPPFLAGS'
14037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14040
14041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM unwinder" >&5
14042 $as_echo_n "checking for ARM unwinder... " >&6; }
14043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14044 /* end confdefs.h.  */
14045 #include <unwind.h>
14046 int
14047 main ()
14048 {
14049
14050   #if __ARM_EABI_UNWINDER__
14051   #error Yes, it is.
14052   #endif
14053
14054   ;
14055   return 0;
14056 }
14057 _ACEOF
14058 if ac_fn_c_try_compile "$LINENO"; then :
14059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14060 $as_echo "no" >&6; }
14061      DCFG_ARM_EABI_UNWINDER=false
14062 else
14063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14064 $as_echo "yes" >&6; }
14065      DCFG_ARM_EABI_UNWINDER=true
14066 fi
14067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14068
14069    if test "$DCFG_ARM_EABI_UNWINDER" = "true"; then
14070   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE=
14071   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE='#'
14072 else
14073   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE='#'
14074   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE=
14075 fi
14076
14077   ac_ext=c
14078 ac_cpp='$CPP $CPPFLAGS'
14079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14082
14083
14084
14085   ac_ext=c
14086 ac_cpp='$CPP $CPPFLAGS'
14087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14089 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14090
14091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for minfo section bracketing" >&5
14092 $as_echo_n "checking for minfo section bracketing... " >&6; }
14093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14094 /* end confdefs.h.  */
14095
14096     void* module_info_ptr __attribute__((section ("minfo")));
14097     extern void* __start_minfo __attribute__((visibility ("hidden")));
14098     extern void* __stop_minfo __attribute__((visibility ("hidden")));
14099
14100     int main()
14101     {
14102         // Never run, just to prevent compiler from optimizing access
14103         return &__start_minfo == &__stop_minfo;
14104     }
14105
14106 _ACEOF
14107 if ac_fn_c_try_link "$LINENO"; then :
14108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14109 $as_echo "yes" >&6; }
14110      DCFG_MINFO_BRACKETING=true
14111 else
14112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14113 $as_echo "no" >&6; }
14114      DCFG_MINFO_BRACKETING=false
14115 fi
14116 rm -f core conftest.err conftest.$ac_objext \
14117     conftest$ac_exeext conftest.$ac_ext
14118
14119   ac_ext=c
14120 ac_cpp='$CPP $CPPFLAGS'
14121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14124
14125
14126
14127
14128
14129   gdc_save_DFLAGS=$GDCFLAGS
14130   GDCFLAGS="-fno-moduleinfo -nostdinc -I $phobos_cv_abs_srcdir/libdruntime -nophoboslib $GDCFLAGS"
14131
14132   ac_ext=d
14133 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
14134 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14135 ac_compiler_gnu=yes
14136
14137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing malloc" >&5
14138 $as_echo_n "checking for library containing malloc... " >&6; }
14139 if ${ac_cv_search_malloc+:} false; then :
14140   $as_echo_n "(cached) " >&6
14141 else
14142   ac_func_search_save_LIBS=$LIBS
14143 cat > conftest.$ac_ext <<_ACEOF
14144 module mod;
14145  extern(C) int malloc();
14146
14147 extern(C) int main() {
14148   malloc(); return 0;
14149 }
14150 _ACEOF
14151 for ac_lib in '' c; do
14152   if test -z "$ac_lib"; then
14153     ac_res="none required"
14154   else
14155     ac_res=-l$ac_lib
14156     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14157   fi
14158   if ac_fn_d_try_link "$LINENO"; then :
14159   ac_cv_search_malloc=$ac_res
14160 fi
14161 rm -f core conftest.err conftest.$ac_objext \
14162     conftest$ac_exeext
14163   if ${ac_cv_search_malloc+:} false; then :
14164   break
14165 fi
14166 done
14167 if ${ac_cv_search_malloc+:} false; then :
14168
14169 else
14170   ac_cv_search_malloc=no
14171 fi
14172 rm conftest.$ac_ext
14173 LIBS=$ac_func_search_save_LIBS
14174 fi
14175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_malloc" >&5
14176 $as_echo "$ac_cv_search_malloc" >&6; }
14177 ac_res=$ac_cv_search_malloc
14178 if test "$ac_res" != no; then :
14179   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14180
14181 fi
14182
14183
14184   enable_thread_lib=yes
14185   # Check whether --enable-thread-lib was given.
14186 if test "${enable_thread_lib+set}" = set; then :
14187   enableval=$enable_thread_lib;
14188 fi
14189
14190
14191   if test "x$enable_thread_lib" = "xyes"; then :
14192
14193     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
14194 $as_echo_n "checking for library containing pthread_create... " >&6; }
14195 if ${ac_cv_search_pthread_create+:} false; then :
14196   $as_echo_n "(cached) " >&6
14197 else
14198   ac_func_search_save_LIBS=$LIBS
14199 cat > conftest.$ac_ext <<_ACEOF
14200 module mod;
14201  extern(C) int pthread_create();
14202
14203 extern(C) int main() {
14204   pthread_create(); return 0;
14205 }
14206 _ACEOF
14207 for ac_lib in '' pthread; do
14208   if test -z "$ac_lib"; then
14209     ac_res="none required"
14210   else
14211     ac_res=-l$ac_lib
14212     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14213   fi
14214   if ac_fn_d_try_link "$LINENO"; then :
14215   ac_cv_search_pthread_create=$ac_res
14216 fi
14217 rm -f core conftest.err conftest.$ac_objext \
14218     conftest$ac_exeext
14219   if ${ac_cv_search_pthread_create+:} false; then :
14220   break
14221 fi
14222 done
14223 if ${ac_cv_search_pthread_create+:} false; then :
14224
14225 else
14226   ac_cv_search_pthread_create=no
14227 fi
14228 rm conftest.$ac_ext
14229 LIBS=$ac_func_search_save_LIBS
14230 fi
14231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
14232 $as_echo "$ac_cv_search_pthread_create" >&6; }
14233 ac_res=$ac_cv_search_pthread_create
14234 if test "$ac_res" != no; then :
14235   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14236
14237 fi
14238
14239
14240 else
14241
14242     if test "x$enable_thread_lib" = "xno"; then :
14243
14244       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread library" >&5
14245 $as_echo_n "checking for thread library... " >&6; }
14246       { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14247 $as_echo "disabled" >&6; }
14248
14249 else
14250
14251       as_ac_Lib=`$as_echo "ac_cv_lib_$enable_thread_lib''_pthread_create" | $as_tr_sh`
14252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -l$enable_thread_lib" >&5
14253 $as_echo_n "checking for pthread_create in -l$enable_thread_lib... " >&6; }
14254 if eval \${$as_ac_Lib+:} false; then :
14255   $as_echo_n "(cached) " >&6
14256 else
14257   ac_check_lib_save_LIBS=$LIBS
14258 LIBS="-l$enable_thread_lib  $LIBS"
14259 cat > conftest.$ac_ext <<_ACEOF
14260 module mod;
14261  extern(C) int pthread_create();
14262
14263 extern(C) int main() {
14264   pthread_create(); return 0;
14265 }
14266 _ACEOF
14267 if ac_fn_d_try_link "$LINENO"; then :
14268   eval "$as_ac_Lib=yes"
14269 else
14270   eval "$as_ac_Lib=no"
14271 fi
14272 rm -f core conftest.err conftest.$ac_objext \
14273     conftest$ac_exeext conftest.$ac_ext
14274 LIBS=$ac_check_lib_save_LIBS
14275 fi
14276 eval ac_res=\$$as_ac_Lib
14277                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14278 $as_echo "$ac_res" >&6; }
14279 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
14280   cat >>confdefs.h <<_ACEOF
14281 #define `$as_echo "HAVE_LIB$enable_thread_lib" | $as_tr_cpp` 1
14282 _ACEOF
14283
14284   LIBS="-l$enable_thread_lib $LIBS"
14285
14286 else
14287
14288         as_fn_error $? "Thread library not found" "$LINENO" 5
14289
14290 fi
14291
14292
14293 fi
14294
14295 fi
14296
14297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cosf" >&5
14298 $as_echo_n "checking for library containing cosf... " >&6; }
14299 if ${ac_cv_search_cosf+:} false; then :
14300   $as_echo_n "(cached) " >&6
14301 else
14302   ac_func_search_save_LIBS=$LIBS
14303 cat > conftest.$ac_ext <<_ACEOF
14304 module mod;
14305  extern(C) int cosf();
14306
14307 extern(C) int main() {
14308   cosf(); return 0;
14309 }
14310 _ACEOF
14311 for ac_lib in '' m; do
14312   if test -z "$ac_lib"; then
14313     ac_res="none required"
14314   else
14315     ac_res=-l$ac_lib
14316     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14317   fi
14318   if ac_fn_d_try_link "$LINENO"; then :
14319   ac_cv_search_cosf=$ac_res
14320 fi
14321 rm -f core conftest.err conftest.$ac_objext \
14322     conftest$ac_exeext
14323   if ${ac_cv_search_cosf+:} false; then :
14324   break
14325 fi
14326 done
14327 if ${ac_cv_search_cosf+:} false; then :
14328
14329 else
14330   ac_cv_search_cosf=no
14331 fi
14332 rm conftest.$ac_ext
14333 LIBS=$ac_func_search_save_LIBS
14334 fi
14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cosf" >&5
14336 $as_echo "$ac_cv_search_cosf" >&6; }
14337 ac_res=$ac_cv_search_cosf
14338 if test "$ac_res" != no; then :
14339   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14340
14341 fi
14342
14343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14344 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14345 if ${ac_cv_search_clock_gettime+:} false; then :
14346   $as_echo_n "(cached) " >&6
14347 else
14348   ac_func_search_save_LIBS=$LIBS
14349 cat > conftest.$ac_ext <<_ACEOF
14350 module mod;
14351  extern(C) int clock_gettime();
14352
14353 extern(C) int main() {
14354   clock_gettime(); return 0;
14355 }
14356 _ACEOF
14357 for ac_lib in '' rt; do
14358   if test -z "$ac_lib"; then
14359     ac_res="none required"
14360   else
14361     ac_res=-l$ac_lib
14362     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14363   fi
14364   if ac_fn_d_try_link "$LINENO"; then :
14365   ac_cv_search_clock_gettime=$ac_res
14366 fi
14367 rm -f core conftest.err conftest.$ac_objext \
14368     conftest$ac_exeext
14369   if ${ac_cv_search_clock_gettime+:} false; then :
14370   break
14371 fi
14372 done
14373 if ${ac_cv_search_clock_gettime+:} false; then :
14374
14375 else
14376   ac_cv_search_clock_gettime=no
14377 fi
14378 rm conftest.$ac_ext
14379 LIBS=$ac_func_search_save_LIBS
14380 fi
14381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14382 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14383 ac_res=$ac_cv_search_clock_gettime
14384 if test "$ac_res" != no; then :
14385   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14386
14387 fi
14388
14389
14390   # This checks to see if the host supports the compiler-generated builtins
14391   # for atomic operations for various integral sizes. Note, this is intended
14392   # to be an all-or-nothing switch, so all the atomic operations that are
14393   # used should be checked.
14394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for byte" >&5
14395 $as_echo_n "checking for atomic builtins for byte... " >&6; }
14396   if ${druntime_cv_atomic_byte+:} false; then :
14397   $as_echo_n "(cached) " >&6
14398 else
14399
14400     cat > conftest.$ac_ext <<_ACEOF
14401 module mod;
14402 import gcc.builtins;
14403
14404 extern(C) int main() {
14405
14406       shared(byte) c1;
14407        byte c2, c3;
14408        __atomic_compare_exchange_1(&c1, &c2, c3, false, 5, 5);
14409        __atomic_load_1(&c1, 5);
14410        __atomic_store_1(&c1, c2, 5);
14411        return 0;
14412
14413 }
14414 _ACEOF
14415 if ac_fn_d_try_link "$LINENO"; then :
14416   druntime_cv_atomic_byte=yes
14417 else
14418   druntime_cv_atomic_byte=no
14419 fi
14420 rm -f core conftest.err conftest.$ac_objext \
14421     conftest$ac_exeext conftest.$ac_ext
14422
14423 fi
14424
14425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_byte" >&5
14426 $as_echo "$druntime_cv_atomic_byte" >&6; }
14427
14428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for short" >&5
14429 $as_echo_n "checking for atomic builtins for short... " >&6; }
14430   if ${druntime_cv_atomic_short+:} false; then :
14431   $as_echo_n "(cached) " >&6
14432 else
14433
14434     cat > conftest.$ac_ext <<_ACEOF
14435 module mod;
14436 import gcc.builtins;
14437
14438 extern(C) int main() {
14439
14440       shared(short) c1;
14441        short c2, c3;
14442        __atomic_compare_exchange_2(&c1, &c2, c3, false, 5, 5);
14443        __atomic_load_2(&c1, 5);
14444        __atomic_store_2(&c1, c2, 5);
14445        return 0;
14446
14447 }
14448 _ACEOF
14449 if ac_fn_d_try_link "$LINENO"; then :
14450   druntime_cv_atomic_short=yes
14451 else
14452   druntime_cv_atomic_short=no
14453 fi
14454 rm -f core conftest.err conftest.$ac_objext \
14455     conftest$ac_exeext conftest.$ac_ext
14456
14457 fi
14458
14459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_short" >&5
14460 $as_echo "$druntime_cv_atomic_short" >&6; }
14461
14462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for int" >&5
14463 $as_echo_n "checking for atomic builtins for int... " >&6; }
14464   if ${druntime_cv_atomic_int+:} false; then :
14465   $as_echo_n "(cached) " >&6
14466 else
14467
14468     cat > conftest.$ac_ext <<_ACEOF
14469 module mod;
14470 import gcc.builtins;
14471
14472 extern(C) int main() {
14473
14474       shared(int) c1;
14475        int c2, c3;
14476        __atomic_compare_exchange_4(&c1, &c2, c3, false, 5, 5);
14477        __atomic_load_4(&c1, 5);
14478        __atomic_store_4(&c1, c2, 5);
14479        return 0;
14480
14481 }
14482 _ACEOF
14483 if ac_fn_d_try_link "$LINENO"; then :
14484   druntime_cv_atomic_int=yes
14485 else
14486   druntime_cv_atomic_int=no
14487 fi
14488 rm -f core conftest.err conftest.$ac_objext \
14489     conftest$ac_exeext conftest.$ac_ext
14490
14491 fi
14492
14493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_int" >&5
14494 $as_echo "$druntime_cv_atomic_int" >&6; }
14495
14496   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for long" >&5
14497 $as_echo_n "checking for atomic builtins for long... " >&6; }
14498   if ${druntime_cv_atomic_long+:} false; then :
14499   $as_echo_n "(cached) " >&6
14500 else
14501
14502     cat > conftest.$ac_ext <<_ACEOF
14503 module mod;
14504 import gcc.builtins;
14505
14506 extern(C) int main() {
14507
14508        shared(long) c1;
14509        long c2, c3;
14510        __atomic_compare_exchange_8(&c1, &c2, c3, false, 5, 5);
14511        __atomic_load_8(&c1, 5);
14512        __atomic_store_8(&c1, c2, 5);
14513        return 0;
14514
14515 }
14516 _ACEOF
14517 if ac_fn_d_try_link "$LINENO"; then :
14518   druntime_cv_atomic_long=yes
14519 else
14520   druntime_cv_atomic_long=no
14521 fi
14522 rm -f core conftest.err conftest.$ac_objext \
14523     conftest$ac_exeext conftest.$ac_ext
14524
14525 fi
14526
14527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_long" >&5
14528 $as_echo "$druntime_cv_atomic_long" >&6; }
14529
14530   # Have atomic builtin support if all but the long test above passes.
14531   DCFG_HAVE_ATOMIC_BUILTINS=false
14532   if test "$druntime_cv_atomic_byte" = yes \
14533      && test "$druntime_cv_atomic_short" = yes \
14534      && test "$druntime_cv_atomic_int" = yes; then \
14535     DCFG_HAVE_ATOMIC_BUILTINS=true
14536   fi
14537
14538   # Have 64-bit atomic support if the long test above passes.
14539   DCFG_HAVE_64BIT_ATOMICS=false
14540   if test "$druntime_cv_atomic_long" = yes; then
14541     DCFG_HAVE_64BIT_ATOMICS=true
14542   fi
14543
14544
14545
14546
14547   ac_ext=c
14548 ac_cpp='$CPP $CPPFLAGS'
14549 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14550 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14551 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14552
14553
14554   GDCFLAGS=$gdc_save_DFLAGS
14555
14556
14557
14558
14559 # Check whether --with-libatomic was given.
14560 if test "${with_libatomic+set}" = set; then :
14561   withval=$with_libatomic;
14562 fi
14563
14564
14565   DCFG_HAVE_LIBATOMIC=false
14566   LIBATOMIC=
14567   if test "x$with_libatomic" != "xno"; then :
14568
14569     DCFG_HAVE_LIBATOMIC=true
14570     LIBATOMIC=../../libatomic/libatomic_convenience.la
14571
14572 else
14573
14574     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic" >&5
14575 $as_echo_n "checking for libatomic... " >&6; }
14576     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14577 $as_echo "disabled" >&6; }
14578
14579 fi
14580
14581
14582
14583
14584
14585   ac_ext=c
14586 ac_cpp='$CPP $CPPFLAGS'
14587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14589 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14590
14591   BACKTRACE_SUPPORTED=false
14592   BACKTRACE_USES_MALLOC=false
14593   BACKTRACE_SUPPORTS_THREADS=false
14594   LIBBACKTRACE=""
14595
14596
14597 # Check whether --with-libbacktrace was given.
14598 if test "${with_libbacktrace+set}" = set; then :
14599   withval=$with_libbacktrace;
14600 fi
14601
14602
14603   if test "x$with_libbacktrace" != "xno"; then :
14604
14605     LIBBACKTRACE=../../libbacktrace/libbacktrace.la
14606
14607     gdc_save_CPPFLAGS=$CPPFLAGS
14608     CPPFLAGS+=" -I../libbacktrace "
14609
14610     ac_fn_c_check_header_mongrel "$LINENO" "backtrace-supported.h" "ac_cv_header_backtrace_supported_h" "$ac_includes_default"
14611 if test "x$ac_cv_header_backtrace_supported_h" = xyes; then :
14612   have_libbacktrace_h=true
14613 else
14614   have_libbacktrace_h=false
14615 fi
14616
14617
14618
14619     if $have_libbacktrace_h; then
14620       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTED" >&5
14621 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTED... " >&6; }
14622       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14623 /* end confdefs.h.  */
14624
14625       #include <backtrace-supported.h>
14626       #if BACKTRACE_SUPPORTED
14627         FOUND_LIBBACKTRACE_RESULT_GDC
14628       #endif
14629
14630 _ACEOF
14631 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14632   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
14633   BACKTRACE_SUPPORTED=true
14634 else
14635   BACKTRACE_SUPPORTED=false
14636 fi
14637 rm -f conftest*
14638
14639       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTED" >&5
14640 $as_echo "$BACKTRACE_SUPPORTED" >&6; }
14641
14642       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_USES_MALLOC" >&5
14643 $as_echo_n "checking libbacktrace: BACKTRACE_USES_MALLOC... " >&6; }
14644       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14645 /* end confdefs.h.  */
14646
14647       #include <backtrace-supported.h>
14648       #if BACKTRACE_USES_MALLOC
14649         FOUND_LIBBACKTRACE_RESULT_GDC
14650       #endif
14651
14652 _ACEOF
14653 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14654   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
14655   BACKTRACE_USES_MALLOC=true
14656 else
14657   BACKTRACE_USES_MALLOC=false
14658 fi
14659 rm -f conftest*
14660
14661       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_USES_MALLOC" >&5
14662 $as_echo "$BACKTRACE_USES_MALLOC" >&6; }
14663
14664       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTS_THREADS" >&5
14665 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTS_THREADS... " >&6; }
14666       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14667 /* end confdefs.h.  */
14668
14669       #include <backtrace-supported.h>
14670       #if BACKTRACE_SUPPORTS_THREADS
14671         FOUND_LIBBACKTRACE_RESULT_GDC
14672       #endif
14673
14674 _ACEOF
14675 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14676   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
14677   BACKTRACE_SUPPORTS_THREADS=true
14678 else
14679   BACKTRACE_SUPPORTS_THREADS=false
14680 fi
14681 rm -f conftest*
14682
14683       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTS_THREADS" >&5
14684 $as_echo "$BACKTRACE_SUPPORTS_THREADS" >&6; }
14685     fi
14686     CPPFLAGS=$gdc_save_CPPFLAGS
14687
14688 else
14689
14690     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbacktrace" >&5
14691 $as_echo_n "checking for libbacktrace... " >&6; }
14692     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14693 $as_echo "disabled" >&6; }
14694
14695 fi
14696
14697
14698
14699
14700
14701   ac_ext=c
14702 ac_cpp='$CPP $CPPFLAGS'
14703 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14704 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14705 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14706
14707
14708
14709   # Libtool has already checked this, so re-use the inferred dlopen lib.
14710   if test "x$enable_dlopen" = "xyes" && test -n "$lt_cv_dlopen_libs"; then :
14711
14712     LIBS="$LIBS $lt_cv_dlopen_libs"
14713
14714 fi
14715
14716
14717
14718 # Check whether --with-target-system-zlib was given.
14719 if test "${with_target_system_zlib+set}" = set; then :
14720   withval=$with_target_system_zlib;
14721 fi
14722
14723
14724   system_zlib=false
14725   if test "x$with_target_system_zlib" = "xyes"; then :
14726
14727     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
14728 $as_echo_n "checking for deflate in -lz... " >&6; }
14729 if ${ac_cv_lib_z_deflate+:} false; then :
14730   $as_echo_n "(cached) " >&6
14731 else
14732   ac_check_lib_save_LIBS=$LIBS
14733 LIBS="-lz  $LIBS"
14734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14735 /* end confdefs.h.  */
14736
14737 /* Override any GCC internal prototype to avoid an error.
14738    Use char because int might match the return type of a GCC
14739    builtin and then its argument prototype would still apply.  */
14740 #ifdef __cplusplus
14741 extern "C"
14742 #endif
14743 char deflate ();
14744 int
14745 main ()
14746 {
14747 return deflate ();
14748   ;
14749   return 0;
14750 }
14751 _ACEOF
14752 if ac_fn_c_try_link "$LINENO"; then :
14753   ac_cv_lib_z_deflate=yes
14754 else
14755   ac_cv_lib_z_deflate=no
14756 fi
14757 rm -f core conftest.err conftest.$ac_objext \
14758     conftest$ac_exeext conftest.$ac_ext
14759 LIBS=$ac_check_lib_save_LIBS
14760 fi
14761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
14762 $as_echo "$ac_cv_lib_z_deflate" >&6; }
14763 if test "x$ac_cv_lib_z_deflate" = xyes; then :
14764
14765       system_zlib=yes
14766
14767 else
14768
14769       as_fn_error $? "System zlib not found" "$LINENO" 5
14770
14771 fi
14772
14773
14774 else
14775
14776     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlib" >&5
14777 $as_echo_n "checking for zlib... " >&6; }
14778     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
14779 $as_echo "just compiled" >&6; }
14780
14781 fi
14782
14783    if test "$with_target_system_zlib" = yes; then
14784   DRUNTIME_ZLIB_SYSTEM_TRUE=
14785   DRUNTIME_ZLIB_SYSTEM_FALSE='#'
14786 else
14787   DRUNTIME_ZLIB_SYSTEM_TRUE='#'
14788   DRUNTIME_ZLIB_SYSTEM_FALSE=
14789 fi
14790
14791
14792
14793
14794
14795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking D GCC version" >&5
14796 $as_echo_n "checking D GCC version... " >&6; }
14797   gcc_version=`eval $get_gcc_base_ver $srcdir/../gcc/BASE-VER`
14798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_version" >&5
14799 $as_echo "$gcc_version" >&6; }
14800
14801
14802
14803 # Check whether --with-cross-host was given.
14804 if test "${with_cross_host+set}" = set; then :
14805   withval=$with_cross_host;
14806 fi
14807
14808
14809   toolexecdir=no
14810   toolexeclibdir=no
14811
14812   version_specific_libs=no
14813
14814   # Version-specific runtime libs processing.
14815   if test $version_specific_libs = yes; then
14816       toolexecdir='${libdir}/gcc/${host_alias}'
14817       toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
14818   else
14819       # Calculate toolexecdir, toolexeclibdir
14820       # Install a library built with a cross compiler in tooldir, not libdir.
14821       if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then
14822           toolexecdir='${exec_prefix}/${host_alias}'
14823           toolexeclibdir='${toolexecdir}/lib'
14824       else
14825           toolexecdir='${libdir}/gcc/${host_alias}'
14826           toolexeclibdir='${libdir}'
14827       fi
14828       multi_os_directory=`$GDC -print-multi-os-directory`
14829       case $multi_os_directory in
14830           .) ;; # Avoid trailing /.
14831           *) toolexeclibdir=${toolexeclibdir}/${multi_os_directory} ;;
14832       esac
14833   fi
14834
14835
14836
14837   # Default case for install directory for D sources files.
14838   gdc_include_dir='$(libdir)/gcc/${target_alias}/${gcc_version}/include/d'
14839
14840
14841
14842 # Add dependencies for libgphobos.spec file
14843 SPEC_PHOBOS_DEPS="$LIBS"
14844
14845
14846 # Libdruntime / phobos soname version
14847 DRUNTIME_SOVERSION="76:2:0"
14848 PHOBOS_SOVERSION="76:2:0"
14849
14850
14851
14852 # Set default flags (after DRUNTIME_WERROR!)
14853 if test -z "$GDCFLAGS"; then
14854     GDCFLAGS="-Wall $WERROR_FLAG -g -frelease -O2"
14855 fi
14856
14857
14858 if test -z "$GDCFLAGSX"; then
14859     GDCFLAGSX="-Wall $WERROR_FLAG -g -fno-release -funittest"
14860 fi
14861
14862
14863 # Sanity check for the cross-compilation case:
14864 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
14865 if test "x$ac_cv_header_stdio_h" = xyes; then :
14866   :
14867 else
14868   as_fn_error $? "cannot find stdio.h." "$LINENO" 5
14869 fi
14870
14871
14872
14873 ac_config_files="$ac_config_files Makefile src/Makefile libdruntime/Makefile testsuite/Makefile"
14874
14875
14876 ac_config_files="$ac_config_files libdruntime/gcc/config.d libdruntime/gcc/libbacktrace.d"
14877
14878 ac_config_files="$ac_config_files src/libgphobos.spec"
14879
14880 ac_config_files="$ac_config_files testsuite/testsuite_flags"
14881
14882
14883 # We need multilib support, but only if configuring for the target.
14884 ac_config_commands="$ac_config_commands default"
14885
14886
14887 cat >confcache <<\_ACEOF
14888 # This file is a shell script that caches the results of configure
14889 # tests run on this system so they can be shared between configure
14890 # scripts and configure runs, see configure's option --config-cache.
14891 # It is not useful on other systems.  If it contains results you don't
14892 # want to keep, you may remove or edit it.
14893 #
14894 # config.status only pays attention to the cache file if you give it
14895 # the --recheck option to rerun configure.
14896 #
14897 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14898 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14899 # following values.
14900
14901 _ACEOF
14902
14903 # The following way of writing the cache mishandles newlines in values,
14904 # but we know of no workaround that is simple, portable, and efficient.
14905 # So, we kill variables containing newlines.
14906 # Ultrix sh set writes to stderr and can't be redirected directly,
14907 # and sets the high bit in the cache file unless we assign to the vars.
14908 (
14909   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14910     eval ac_val=\$$ac_var
14911     case $ac_val in #(
14912     *${as_nl}*)
14913       case $ac_var in #(
14914       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14915 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14916       esac
14917       case $ac_var in #(
14918       _ | IFS | as_nl) ;; #(
14919       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14920       *) { eval $ac_var=; unset $ac_var;} ;;
14921       esac ;;
14922     esac
14923   done
14924
14925   (set) 2>&1 |
14926     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14927     *${as_nl}ac_space=\ *)
14928       # `set' does not quote correctly, so add quotes: double-quote
14929       # substitution turns \\\\ into \\, and sed turns \\ into \.
14930       sed -n \
14931         "s/'/'\\\\''/g;
14932           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14933       ;; #(
14934     *)
14935       # `set' quotes correctly as required by POSIX, so do not add quotes.
14936       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14937       ;;
14938     esac |
14939     sort
14940 ) |
14941   sed '
14942      /^ac_cv_env_/b end
14943      t clear
14944      :clear
14945      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14946      t end
14947      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14948      :end' >>confcache
14949 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14950   if test -w "$cache_file"; then
14951     if test "x$cache_file" != "x/dev/null"; then
14952       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14953 $as_echo "$as_me: updating cache $cache_file" >&6;}
14954       if test ! -f "$cache_file" || test -h "$cache_file"; then
14955         cat confcache >"$cache_file"
14956       else
14957         case $cache_file in #(
14958         */* | ?:*)
14959           mv -f confcache "$cache_file"$$ &&
14960           mv -f "$cache_file"$$ "$cache_file" ;; #(
14961         *)
14962           mv -f confcache "$cache_file" ;;
14963         esac
14964       fi
14965     fi
14966   else
14967     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14968 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14969   fi
14970 fi
14971 rm -f confcache
14972
14973 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14974 # Let make expand exec_prefix.
14975 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14976
14977 DEFS=-DHAVE_CONFIG_H
14978
14979 ac_libobjs=
14980 ac_ltlibobjs=
14981 U=
14982 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14983   # 1. Remove the extension, and $U if already installed.
14984   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14985   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14986   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14987   #    will be set to the directory where LIBOBJS objects are built.
14988   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14989   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14990 done
14991 LIBOBJS=$ac_libobjs
14992
14993 LTLIBOBJS=$ac_ltlibobjs
14994
14995
14996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14997 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14998    if test -n "$am_sleep_pid"; then
14999      # Hide warnings about reused PIDs.
15000      wait $am_sleep_pid 2>/dev/null
15001    fi
15002    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
15003 $as_echo "done" >&6; }
15004  if test -n "$EXEEXT"; then
15005   am__EXEEXT_TRUE=
15006   am__EXEEXT_FALSE='#'
15007 else
15008   am__EXEEXT_TRUE='#'
15009   am__EXEEXT_FALSE=
15010 fi
15011
15012 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15013   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
15014 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15015 fi
15016 if test -z "${ENABLE_SHARED_TRUE}" && test -z "${ENABLE_SHARED_FALSE}"; then
15017   as_fn_error $? "conditional \"ENABLE_SHARED\" was never defined.
15018 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15019 fi
15020 if test -z "${ENABLE_STATIC_TRUE}" && test -z "${ENABLE_STATIC_FALSE}"; then
15021   as_fn_error $? "conditional \"ENABLE_STATIC\" was never defined.
15022 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15023 fi
15024 if test -z "${DRUNTIME_GC_ENABLE_TRUE}" && test -z "${DRUNTIME_GC_ENABLE_FALSE}"; then
15025   as_fn_error $? "conditional \"DRUNTIME_GC_ENABLE\" was never defined.
15026 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15027 fi
15028 if test -z "${DRUNTIME_OS_UNIX_TRUE}" && test -z "${DRUNTIME_OS_UNIX_FALSE}"; then
15029   as_fn_error $? "conditional \"DRUNTIME_OS_UNIX\" was never defined.
15030 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15031 fi
15032 if test -z "${DRUNTIME_OS_AIX_TRUE}" && test -z "${DRUNTIME_OS_AIX_FALSE}"; then
15033   as_fn_error $? "conditional \"DRUNTIME_OS_AIX\" was never defined.
15034 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15035 fi
15036 if test -z "${DRUNTIME_OS_ANDROID_TRUE}" && test -z "${DRUNTIME_OS_ANDROID_FALSE}"; then
15037   as_fn_error $? "conditional \"DRUNTIME_OS_ANDROID\" was never defined.
15038 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15039 fi
15040 if test -z "${DRUNTIME_OS_DARWIN_TRUE}" && test -z "${DRUNTIME_OS_DARWIN_FALSE}"; then
15041   as_fn_error $? "conditional \"DRUNTIME_OS_DARWIN\" was never defined.
15042 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15043 fi
15044 if test -z "${DRUNTIME_OS_DRAGONFLYBSD_TRUE}" && test -z "${DRUNTIME_OS_DRAGONFLYBSD_FALSE}"; then
15045   as_fn_error $? "conditional \"DRUNTIME_OS_DRAGONFLYBSD\" was never defined.
15046 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15047 fi
15048 if test -z "${DRUNTIME_OS_FREEBSD_TRUE}" && test -z "${DRUNTIME_OS_FREEBSD_FALSE}"; then
15049   as_fn_error $? "conditional \"DRUNTIME_OS_FREEBSD\" was never defined.
15050 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15051 fi
15052 if test -z "${DRUNTIME_OS_NETBSD_TRUE}" && test -z "${DRUNTIME_OS_NETBSD_FALSE}"; then
15053   as_fn_error $? "conditional \"DRUNTIME_OS_NETBSD\" was never defined.
15054 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15055 fi
15056 if test -z "${DRUNTIME_OS_OPENBSD_TRUE}" && test -z "${DRUNTIME_OS_OPENBSD_FALSE}"; then
15057   as_fn_error $? "conditional \"DRUNTIME_OS_OPENBSD\" was never defined.
15058 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15059 fi
15060 if test -z "${DRUNTIME_OS_LINUX_TRUE}" && test -z "${DRUNTIME_OS_LINUX_FALSE}"; then
15061   as_fn_error $? "conditional \"DRUNTIME_OS_LINUX\" was never defined.
15062 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15063 fi
15064 if test -z "${DRUNTIME_OS_MINGW_TRUE}" && test -z "${DRUNTIME_OS_MINGW_FALSE}"; then
15065   as_fn_error $? "conditional \"DRUNTIME_OS_MINGW\" was never defined.
15066 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15067 fi
15068 if test -z "${DRUNTIME_OS_SOLARIS_TRUE}" && test -z "${DRUNTIME_OS_SOLARIS_FALSE}"; then
15069   as_fn_error $? "conditional \"DRUNTIME_OS_SOLARIS\" was never defined.
15070 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15071 fi
15072 if test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE}" && test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE}"; then
15073   as_fn_error $? "conditional \"DRUNTIME_OS_ARM_EABI_UNWINDER\" was never defined.
15074 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15075 fi
15076 if test -z "${DRUNTIME_ZLIB_SYSTEM_TRUE}" && test -z "${DRUNTIME_ZLIB_SYSTEM_FALSE}"; then
15077   as_fn_error $? "conditional \"DRUNTIME_ZLIB_SYSTEM\" was never defined.
15078 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15079 fi
15080
15081 : "${CONFIG_STATUS=./config.status}"
15082 ac_write_fail=0
15083 ac_clean_files_save=$ac_clean_files
15084 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15085 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15086 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15087 as_write_fail=0
15088 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15089 #! $SHELL
15090 # Generated by $as_me.
15091 # Run this file to recreate the current configuration.
15092 # Compiler output produced by configure, useful for debugging
15093 # configure, is in config.log if it exists.
15094
15095 debug=false
15096 ac_cs_recheck=false
15097 ac_cs_silent=false
15098
15099 SHELL=\${CONFIG_SHELL-$SHELL}
15100 export SHELL
15101 _ASEOF
15102 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15103 ## -------------------- ##
15104 ## M4sh Initialization. ##
15105 ## -------------------- ##
15106
15107 # Be more Bourne compatible
15108 DUALCASE=1; export DUALCASE # for MKS sh
15109 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15110   emulate sh
15111   NULLCMD=:
15112   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15113   # is contrary to our usage.  Disable this feature.
15114   alias -g '${1+"$@"}'='"$@"'
15115   setopt NO_GLOB_SUBST
15116 else
15117   case `(set -o) 2>/dev/null` in #(
15118   *posix*) :
15119     set -o posix ;; #(
15120   *) :
15121      ;;
15122 esac
15123 fi
15124
15125
15126 as_nl='
15127 '
15128 export as_nl
15129 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15130 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15131 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15132 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15133 # Prefer a ksh shell builtin over an external printf program on Solaris,
15134 # but without wasting forks for bash or zsh.
15135 if test -z "$BASH_VERSION$ZSH_VERSION" \
15136     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15137   as_echo='print -r --'
15138   as_echo_n='print -rn --'
15139 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15140   as_echo='printf %s\n'
15141   as_echo_n='printf %s'
15142 else
15143   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15144     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15145     as_echo_n='/usr/ucb/echo -n'
15146   else
15147     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15148     as_echo_n_body='eval
15149       arg=$1;
15150       case $arg in #(
15151       *"$as_nl"*)
15152         expr "X$arg" : "X\\(.*\\)$as_nl";
15153         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15154       esac;
15155       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15156     '
15157     export as_echo_n_body
15158     as_echo_n='sh -c $as_echo_n_body as_echo'
15159   fi
15160   export as_echo_body
15161   as_echo='sh -c $as_echo_body as_echo'
15162 fi
15163
15164 # The user is always right.
15165 if test "${PATH_SEPARATOR+set}" != set; then
15166   PATH_SEPARATOR=:
15167   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15168     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15169       PATH_SEPARATOR=';'
15170   }
15171 fi
15172
15173
15174 # IFS
15175 # We need space, tab and new line, in precisely that order.  Quoting is
15176 # there to prevent editors from complaining about space-tab.
15177 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15178 # splitting by setting IFS to empty value.)
15179 IFS=" ""        $as_nl"
15180
15181 # Find who we are.  Look in the path if we contain no directory separator.
15182 as_myself=
15183 case $0 in #((
15184   *[\\/]* ) as_myself=$0 ;;
15185   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15186 for as_dir in $PATH
15187 do
15188   IFS=$as_save_IFS
15189   test -z "$as_dir" && as_dir=.
15190     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15191   done
15192 IFS=$as_save_IFS
15193
15194      ;;
15195 esac
15196 # We did not find ourselves, most probably we were run as `sh COMMAND'
15197 # in which case we are not to be found in the path.
15198 if test "x$as_myself" = x; then
15199   as_myself=$0
15200 fi
15201 if test ! -f "$as_myself"; then
15202   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15203   exit 1
15204 fi
15205
15206 # Unset variables that we do not need and which cause bugs (e.g. in
15207 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15208 # suppresses any "Segmentation fault" message there.  '((' could
15209 # trigger a bug in pdksh 5.2.14.
15210 for as_var in BASH_ENV ENV MAIL MAILPATH
15211 do eval test x\${$as_var+set} = xset \
15212   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15213 done
15214 PS1='$ '
15215 PS2='> '
15216 PS4='+ '
15217
15218 # NLS nuisances.
15219 LC_ALL=C
15220 export LC_ALL
15221 LANGUAGE=C
15222 export LANGUAGE
15223
15224 # CDPATH.
15225 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15226
15227
15228 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15229 # ----------------------------------------
15230 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15231 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15232 # script with STATUS, using 1 if that was 0.
15233 as_fn_error ()
15234 {
15235   as_status=$1; test $as_status -eq 0 && as_status=1
15236   if test "$4"; then
15237     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15238     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15239   fi
15240   $as_echo "$as_me: error: $2" >&2
15241   as_fn_exit $as_status
15242 } # as_fn_error
15243
15244
15245 # as_fn_set_status STATUS
15246 # -----------------------
15247 # Set $? to STATUS, without forking.
15248 as_fn_set_status ()
15249 {
15250   return $1
15251 } # as_fn_set_status
15252
15253 # as_fn_exit STATUS
15254 # -----------------
15255 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15256 as_fn_exit ()
15257 {
15258   set +e
15259   as_fn_set_status $1
15260   exit $1
15261 } # as_fn_exit
15262
15263 # as_fn_unset VAR
15264 # ---------------
15265 # Portably unset VAR.
15266 as_fn_unset ()
15267 {
15268   { eval $1=; unset $1;}
15269 }
15270 as_unset=as_fn_unset
15271 # as_fn_append VAR VALUE
15272 # ----------------------
15273 # Append the text in VALUE to the end of the definition contained in VAR. Take
15274 # advantage of any shell optimizations that allow amortized linear growth over
15275 # repeated appends, instead of the typical quadratic growth present in naive
15276 # implementations.
15277 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15278   eval 'as_fn_append ()
15279   {
15280     eval $1+=\$2
15281   }'
15282 else
15283   as_fn_append ()
15284   {
15285     eval $1=\$$1\$2
15286   }
15287 fi # as_fn_append
15288
15289 # as_fn_arith ARG...
15290 # ------------------
15291 # Perform arithmetic evaluation on the ARGs, and store the result in the
15292 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15293 # must be portable across $(()) and expr.
15294 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15295   eval 'as_fn_arith ()
15296   {
15297     as_val=$(( $* ))
15298   }'
15299 else
15300   as_fn_arith ()
15301   {
15302     as_val=`expr "$@" || test $? -eq 1`
15303   }
15304 fi # as_fn_arith
15305
15306
15307 if expr a : '\(a\)' >/dev/null 2>&1 &&
15308    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15309   as_expr=expr
15310 else
15311   as_expr=false
15312 fi
15313
15314 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15315   as_basename=basename
15316 else
15317   as_basename=false
15318 fi
15319
15320 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15321   as_dirname=dirname
15322 else
15323   as_dirname=false
15324 fi
15325
15326 as_me=`$as_basename -- "$0" ||
15327 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15328          X"$0" : 'X\(//\)$' \| \
15329          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15330 $as_echo X/"$0" |
15331     sed '/^.*\/\([^/][^/]*\)\/*$/{
15332             s//\1/
15333             q
15334           }
15335           /^X\/\(\/\/\)$/{
15336             s//\1/
15337             q
15338           }
15339           /^X\/\(\/\).*/{
15340             s//\1/
15341             q
15342           }
15343           s/.*/./; q'`
15344
15345 # Avoid depending upon Character Ranges.
15346 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15347 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15348 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15349 as_cr_digits='0123456789'
15350 as_cr_alnum=$as_cr_Letters$as_cr_digits
15351
15352 ECHO_C= ECHO_N= ECHO_T=
15353 case `echo -n x` in #(((((
15354 -n*)
15355   case `echo 'xy\c'` in
15356   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15357   xy)  ECHO_C='\c';;
15358   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15359        ECHO_T=' ';;
15360   esac;;
15361 *)
15362   ECHO_N='-n';;
15363 esac
15364
15365 rm -f conf$$ conf$$.exe conf$$.file
15366 if test -d conf$$.dir; then
15367   rm -f conf$$.dir/conf$$.file
15368 else
15369   rm -f conf$$.dir
15370   mkdir conf$$.dir 2>/dev/null
15371 fi
15372 if (echo >conf$$.file) 2>/dev/null; then
15373   if ln -s conf$$.file conf$$ 2>/dev/null; then
15374     as_ln_s='ln -s'
15375     # ... but there are two gotchas:
15376     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15377     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15378     # In both cases, we have to default to `cp -pR'.
15379     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15380       as_ln_s='cp -pR'
15381   elif ln conf$$.file conf$$ 2>/dev/null; then
15382     as_ln_s=ln
15383   else
15384     as_ln_s='cp -pR'
15385   fi
15386 else
15387   as_ln_s='cp -pR'
15388 fi
15389 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15390 rmdir conf$$.dir 2>/dev/null
15391
15392
15393 # as_fn_mkdir_p
15394 # -------------
15395 # Create "$as_dir" as a directory, including parents if necessary.
15396 as_fn_mkdir_p ()
15397 {
15398
15399   case $as_dir in #(
15400   -*) as_dir=./$as_dir;;
15401   esac
15402   test -d "$as_dir" || eval $as_mkdir_p || {
15403     as_dirs=
15404     while :; do
15405       case $as_dir in #(
15406       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15407       *) as_qdir=$as_dir;;
15408       esac
15409       as_dirs="'$as_qdir' $as_dirs"
15410       as_dir=`$as_dirname -- "$as_dir" ||
15411 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15412          X"$as_dir" : 'X\(//\)[^/]' \| \
15413          X"$as_dir" : 'X\(//\)$' \| \
15414          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15415 $as_echo X"$as_dir" |
15416     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15417             s//\1/
15418             q
15419           }
15420           /^X\(\/\/\)[^/].*/{
15421             s//\1/
15422             q
15423           }
15424           /^X\(\/\/\)$/{
15425             s//\1/
15426             q
15427           }
15428           /^X\(\/\).*/{
15429             s//\1/
15430             q
15431           }
15432           s/.*/./; q'`
15433       test -d "$as_dir" && break
15434     done
15435     test -z "$as_dirs" || eval "mkdir $as_dirs"
15436   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15437
15438
15439 } # as_fn_mkdir_p
15440 if mkdir -p . 2>/dev/null; then
15441   as_mkdir_p='mkdir -p "$as_dir"'
15442 else
15443   test -d ./-p && rmdir ./-p
15444   as_mkdir_p=false
15445 fi
15446
15447
15448 # as_fn_executable_p FILE
15449 # -----------------------
15450 # Test if FILE is an executable regular file.
15451 as_fn_executable_p ()
15452 {
15453   test -f "$1" && test -x "$1"
15454 } # as_fn_executable_p
15455 as_test_x='test -x'
15456 as_executable_p=as_fn_executable_p
15457
15458 # Sed expression to map a string onto a valid CPP name.
15459 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15460
15461 # Sed expression to map a string onto a valid variable name.
15462 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15463
15464
15465 exec 6>&1
15466 ## ----------------------------------- ##
15467 ## Main body of $CONFIG_STATUS script. ##
15468 ## ----------------------------------- ##
15469 _ASEOF
15470 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15471
15472 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15473 # Save the log message, to keep $0 and so on meaningful, and to
15474 # report actual input values of CONFIG_FILES etc. instead of their
15475 # values after options handling.
15476 ac_log="
15477 This file was extended by package-unused $as_me version-unused, which was
15478 generated by GNU Autoconf 2.69.  Invocation command line was
15479
15480   CONFIG_FILES    = $CONFIG_FILES
15481   CONFIG_HEADERS  = $CONFIG_HEADERS
15482   CONFIG_LINKS    = $CONFIG_LINKS
15483   CONFIG_COMMANDS = $CONFIG_COMMANDS
15484   $ $0 $@
15485
15486 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15487 "
15488
15489 _ACEOF
15490
15491 case $ac_config_files in *"
15492 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15493 esac
15494
15495 case $ac_config_headers in *"
15496 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15497 esac
15498
15499
15500 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15501 # Files that config.status was made for.
15502 config_files="$ac_config_files"
15503 config_headers="$ac_config_headers"
15504 config_commands="$ac_config_commands"
15505
15506 _ACEOF
15507
15508 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15509 ac_cs_usage="\
15510 \`$as_me' instantiates files and other configuration actions
15511 from templates according to the current configuration.  Unless the files
15512 and actions are specified as TAGs, all are instantiated by default.
15513
15514 Usage: $0 [OPTION]... [TAG]...
15515
15516   -h, --help       print this help, then exit
15517   -V, --version    print version number and configuration settings, then exit
15518       --config     print configuration, then exit
15519   -q, --quiet, --silent
15520                    do not print progress messages
15521   -d, --debug      don't remove temporary files
15522       --recheck    update $as_me by reconfiguring in the same conditions
15523       --file=FILE[:TEMPLATE]
15524                    instantiate the configuration file FILE
15525       --header=FILE[:TEMPLATE]
15526                    instantiate the configuration header FILE
15527
15528 Configuration files:
15529 $config_files
15530
15531 Configuration headers:
15532 $config_headers
15533
15534 Configuration commands:
15535 $config_commands
15536
15537 Report bugs to the package provider."
15538
15539 _ACEOF
15540 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15541 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
15542 ac_cs_version="\\
15543 package-unused config.status version-unused
15544 configured by $0, generated by GNU Autoconf 2.69,
15545   with options \\"\$ac_cs_config\\"
15546
15547 Copyright (C) 2012 Free Software Foundation, Inc.
15548 This config.status script is free software; the Free Software Foundation
15549 gives unlimited permission to copy, distribute and modify it."
15550
15551 ac_pwd='$ac_pwd'
15552 srcdir='$srcdir'
15553 INSTALL='$INSTALL'
15554 MKDIR_P='$MKDIR_P'
15555 AWK='$AWK'
15556 test -n "\$AWK" || AWK=awk
15557 _ACEOF
15558
15559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15560 # The default lists apply if the user does not specify any file.
15561 ac_need_defaults=:
15562 while test $# != 0
15563 do
15564   case $1 in
15565   --*=?*)
15566     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15567     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15568     ac_shift=:
15569     ;;
15570   --*=)
15571     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15572     ac_optarg=
15573     ac_shift=:
15574     ;;
15575   *)
15576     ac_option=$1
15577     ac_optarg=$2
15578     ac_shift=shift
15579     ;;
15580   esac
15581
15582   case $ac_option in
15583   # Handling of the options.
15584   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15585     ac_cs_recheck=: ;;
15586   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15587     $as_echo "$ac_cs_version"; exit ;;
15588   --config | --confi | --conf | --con | --co | --c )
15589     $as_echo "$ac_cs_config"; exit ;;
15590   --debug | --debu | --deb | --de | --d | -d )
15591     debug=: ;;
15592   --file | --fil | --fi | --f )
15593     $ac_shift
15594     case $ac_optarg in
15595     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15596     '') as_fn_error $? "missing file argument" ;;
15597     esac
15598     as_fn_append CONFIG_FILES " '$ac_optarg'"
15599     ac_need_defaults=false;;
15600   --header | --heade | --head | --hea )
15601     $ac_shift
15602     case $ac_optarg in
15603     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15604     esac
15605     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15606     ac_need_defaults=false;;
15607   --he | --h)
15608     # Conflict between --help and --header
15609     as_fn_error $? "ambiguous option: \`$1'
15610 Try \`$0 --help' for more information.";;
15611   --help | --hel | -h )
15612     $as_echo "$ac_cs_usage"; exit ;;
15613   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15614   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15615     ac_cs_silent=: ;;
15616
15617   # This is an error.
15618   -*) as_fn_error $? "unrecognized option: \`$1'
15619 Try \`$0 --help' for more information." ;;
15620
15621   *) as_fn_append ac_config_targets " $1"
15622      ac_need_defaults=false ;;
15623
15624   esac
15625   shift
15626 done
15627
15628 ac_configure_extra_args=
15629
15630 if $ac_cs_silent; then
15631   exec 6>/dev/null
15632   ac_configure_extra_args="$ac_configure_extra_args --silent"
15633 fi
15634
15635 _ACEOF
15636 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15637 if \$ac_cs_recheck; then
15638   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15639   shift
15640   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15641   CONFIG_SHELL='$SHELL'
15642   export CONFIG_SHELL
15643   exec "\$@"
15644 fi
15645
15646 _ACEOF
15647 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15648 exec 5>>config.log
15649 {
15650   echo
15651   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15652 ## Running $as_me. ##
15653 _ASBOX
15654   $as_echo "$ac_log"
15655 } >&5
15656
15657 _ACEOF
15658 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15659 #
15660 # INIT-COMMANDS
15661 #
15662
15663 srcdir="$srcdir"
15664 host="$host"
15665 target="$target"
15666 with_multisubdir="$with_multisubdir"
15667 with_multisrctop="$with_multisrctop"
15668 with_target_subdir="$with_target_subdir"
15669 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15670 multi_basedir="$multi_basedir"
15671 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15672 CC="$CC"
15673 CXX="$CXX"
15674 GFORTRAN="$GFORTRAN"
15675 GDC="$GDC"
15676
15677
15678 # The HP-UX ksh and POSIX shell print the target directory to stdout
15679 # if CDPATH is set.
15680 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15681
15682 sed_quote_subst='$sed_quote_subst'
15683 double_quote_subst='$double_quote_subst'
15684 delay_variable_subst='$delay_variable_subst'
15685 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15686 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15687 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15688 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15689 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15690 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15691 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15692 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15693 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15694 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15695 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15696 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15697 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15698 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15699 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15700 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15701 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15702 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15703 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15704 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15705 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15706 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15707 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15708 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15709 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15710 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15711 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15712 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15713 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15714 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15715 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15716 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15717 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15718 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15719 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15720 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15721 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15722 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15723 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15724 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15725 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15726 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15727 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15728 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15729 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15730 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15731 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15732 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15733 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"`'
15734 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15735 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15736 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15737 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15738 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15739 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15740 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15741 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15742 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15743 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15744 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15745 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15746 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15747 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15748 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15749 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15750 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15751 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15752 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15753 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15754 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15755 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15756 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15757 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15758 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15759 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15760 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15761 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15762 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15763 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15764 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15765 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15766 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15767 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15768 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15769 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15770 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15771 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15772 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15773 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15774 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15775 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15776 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15777 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15778 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15779 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15780 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15781 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15782 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15783 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15784 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15785 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15786 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15787 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15788 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15789 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15790 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15791 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15792 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15793 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15794 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15795 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15796 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15797 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15798 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15799 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15800 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15801 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15802 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15803 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15804 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15805 LD_D='`$ECHO "$LD_D" | $SED "$delay_single_quote_subst"`'
15806 reload_flag_D='`$ECHO "$reload_flag_D" | $SED "$delay_single_quote_subst"`'
15807 reload_cmds_D='`$ECHO "$reload_cmds_D" | $SED "$delay_single_quote_subst"`'
15808 old_archive_cmds_D='`$ECHO "$old_archive_cmds_D" | $SED "$delay_single_quote_subst"`'
15809 compiler_D='`$ECHO "$compiler_D" | $SED "$delay_single_quote_subst"`'
15810 GCC_D='`$ECHO "$GCC_D" | $SED "$delay_single_quote_subst"`'
15811 lt_prog_compiler_no_builtin_flag_D='`$ECHO "$lt_prog_compiler_no_builtin_flag_D" | $SED "$delay_single_quote_subst"`'
15812 lt_prog_compiler_wl_D='`$ECHO "$lt_prog_compiler_wl_D" | $SED "$delay_single_quote_subst"`'
15813 lt_prog_compiler_pic_D='`$ECHO "$lt_prog_compiler_pic_D" | $SED "$delay_single_quote_subst"`'
15814 lt_prog_compiler_static_D='`$ECHO "$lt_prog_compiler_static_D" | $SED "$delay_single_quote_subst"`'
15815 lt_cv_prog_compiler_c_o_D='`$ECHO "$lt_cv_prog_compiler_c_o_D" | $SED "$delay_single_quote_subst"`'
15816 archive_cmds_need_lc_D='`$ECHO "$archive_cmds_need_lc_D" | $SED "$delay_single_quote_subst"`'
15817 enable_shared_with_static_runtimes_D='`$ECHO "$enable_shared_with_static_runtimes_D" | $SED "$delay_single_quote_subst"`'
15818 export_dynamic_flag_spec_D='`$ECHO "$export_dynamic_flag_spec_D" | $SED "$delay_single_quote_subst"`'
15819 whole_archive_flag_spec_D='`$ECHO "$whole_archive_flag_spec_D" | $SED "$delay_single_quote_subst"`'
15820 compiler_needs_object_D='`$ECHO "$compiler_needs_object_D" | $SED "$delay_single_quote_subst"`'
15821 old_archive_from_new_cmds_D='`$ECHO "$old_archive_from_new_cmds_D" | $SED "$delay_single_quote_subst"`'
15822 old_archive_from_expsyms_cmds_D='`$ECHO "$old_archive_from_expsyms_cmds_D" | $SED "$delay_single_quote_subst"`'
15823 archive_cmds_D='`$ECHO "$archive_cmds_D" | $SED "$delay_single_quote_subst"`'
15824 archive_expsym_cmds_D='`$ECHO "$archive_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
15825 module_cmds_D='`$ECHO "$module_cmds_D" | $SED "$delay_single_quote_subst"`'
15826 module_expsym_cmds_D='`$ECHO "$module_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
15827 with_gnu_ld_D='`$ECHO "$with_gnu_ld_D" | $SED "$delay_single_quote_subst"`'
15828 allow_undefined_flag_D='`$ECHO "$allow_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
15829 no_undefined_flag_D='`$ECHO "$no_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
15830 hardcode_libdir_flag_spec_D='`$ECHO "$hardcode_libdir_flag_spec_D" | $SED "$delay_single_quote_subst"`'
15831 hardcode_libdir_flag_spec_ld_D='`$ECHO "$hardcode_libdir_flag_spec_ld_D" | $SED "$delay_single_quote_subst"`'
15832 hardcode_libdir_separator_D='`$ECHO "$hardcode_libdir_separator_D" | $SED "$delay_single_quote_subst"`'
15833 hardcode_direct_D='`$ECHO "$hardcode_direct_D" | $SED "$delay_single_quote_subst"`'
15834 hardcode_direct_absolute_D='`$ECHO "$hardcode_direct_absolute_D" | $SED "$delay_single_quote_subst"`'
15835 hardcode_minus_L_D='`$ECHO "$hardcode_minus_L_D" | $SED "$delay_single_quote_subst"`'
15836 hardcode_shlibpath_var_D='`$ECHO "$hardcode_shlibpath_var_D" | $SED "$delay_single_quote_subst"`'
15837 hardcode_automatic_D='`$ECHO "$hardcode_automatic_D" | $SED "$delay_single_quote_subst"`'
15838 inherit_rpath_D='`$ECHO "$inherit_rpath_D" | $SED "$delay_single_quote_subst"`'
15839 link_all_deplibs_D='`$ECHO "$link_all_deplibs_D" | $SED "$delay_single_quote_subst"`'
15840 fix_srcfile_path_D='`$ECHO "$fix_srcfile_path_D" | $SED "$delay_single_quote_subst"`'
15841 always_export_symbols_D='`$ECHO "$always_export_symbols_D" | $SED "$delay_single_quote_subst"`'
15842 export_symbols_cmds_D='`$ECHO "$export_symbols_cmds_D" | $SED "$delay_single_quote_subst"`'
15843 exclude_expsyms_D='`$ECHO "$exclude_expsyms_D" | $SED "$delay_single_quote_subst"`'
15844 include_expsyms_D='`$ECHO "$include_expsyms_D" | $SED "$delay_single_quote_subst"`'
15845 prelink_cmds_D='`$ECHO "$prelink_cmds_D" | $SED "$delay_single_quote_subst"`'
15846 file_list_spec_D='`$ECHO "$file_list_spec_D" | $SED "$delay_single_quote_subst"`'
15847 hardcode_action_D='`$ECHO "$hardcode_action_D" | $SED "$delay_single_quote_subst"`'
15848
15849 LTCC='$LTCC'
15850 LTCFLAGS='$LTCFLAGS'
15851 compiler='$compiler_DEFAULT'
15852
15853 # A function that is used when there is no print builtin or printf.
15854 func_fallback_echo ()
15855 {
15856   eval 'cat <<_LTECHO_EOF
15857 \$1
15858 _LTECHO_EOF'
15859 }
15860
15861 # Quote evaled strings.
15862 for var in SHELL \
15863 ECHO \
15864 SED \
15865 GREP \
15866 EGREP \
15867 FGREP \
15868 LD \
15869 NM \
15870 LN_S \
15871 lt_SP2NL \
15872 lt_NL2SP \
15873 reload_flag \
15874 OBJDUMP \
15875 deplibs_check_method \
15876 file_magic_cmd \
15877 AR \
15878 AR_FLAGS \
15879 STRIP \
15880 RANLIB \
15881 CC \
15882 CFLAGS \
15883 compiler \
15884 lt_cv_sys_global_symbol_pipe \
15885 lt_cv_sys_global_symbol_to_cdecl \
15886 lt_cv_sys_global_symbol_to_c_name_address \
15887 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15888 lt_prog_compiler_no_builtin_flag \
15889 lt_prog_compiler_wl \
15890 lt_prog_compiler_pic \
15891 lt_prog_compiler_static \
15892 lt_cv_prog_compiler_c_o \
15893 need_locks \
15894 DSYMUTIL \
15895 NMEDIT \
15896 LIPO \
15897 OTOOL \
15898 OTOOL64 \
15899 shrext_cmds \
15900 export_dynamic_flag_spec \
15901 whole_archive_flag_spec \
15902 compiler_needs_object \
15903 with_gnu_ld \
15904 allow_undefined_flag \
15905 no_undefined_flag \
15906 hardcode_libdir_flag_spec \
15907 hardcode_libdir_flag_spec_ld \
15908 hardcode_libdir_separator \
15909 fix_srcfile_path \
15910 exclude_expsyms \
15911 include_expsyms \
15912 file_list_spec \
15913 variables_saved_for_relink \
15914 libname_spec \
15915 library_names_spec \
15916 soname_spec \
15917 install_override_mode \
15918 finish_eval \
15919 old_striplib \
15920 striplib \
15921 LD_D \
15922 reload_flag_D \
15923 compiler_D \
15924 lt_prog_compiler_no_builtin_flag_D \
15925 lt_prog_compiler_wl_D \
15926 lt_prog_compiler_pic_D \
15927 lt_prog_compiler_static_D \
15928 lt_cv_prog_compiler_c_o_D \
15929 export_dynamic_flag_spec_D \
15930 whole_archive_flag_spec_D \
15931 compiler_needs_object_D \
15932 with_gnu_ld_D \
15933 allow_undefined_flag_D \
15934 no_undefined_flag_D \
15935 hardcode_libdir_flag_spec_D \
15936 hardcode_libdir_flag_spec_ld_D \
15937 hardcode_libdir_separator_D \
15938 fix_srcfile_path_D \
15939 exclude_expsyms_D \
15940 include_expsyms_D \
15941 file_list_spec_D; do
15942     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15943     *[\\\\\\\`\\"\\\$]*)
15944       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15945       ;;
15946     *)
15947       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15948       ;;
15949     esac
15950 done
15951
15952 # Double-quote double-evaled strings.
15953 for var in reload_cmds \
15954 old_postinstall_cmds \
15955 old_postuninstall_cmds \
15956 old_archive_cmds \
15957 extract_expsyms_cmds \
15958 old_archive_from_new_cmds \
15959 old_archive_from_expsyms_cmds \
15960 archive_cmds \
15961 archive_expsym_cmds \
15962 module_cmds \
15963 module_expsym_cmds \
15964 export_symbols_cmds \
15965 prelink_cmds \
15966 postinstall_cmds \
15967 postuninstall_cmds \
15968 finish_cmds \
15969 sys_lib_search_path_spec \
15970 sys_lib_dlsearch_path_spec \
15971 reload_cmds_D \
15972 old_archive_cmds_D \
15973 old_archive_from_new_cmds_D \
15974 old_archive_from_expsyms_cmds_D \
15975 archive_cmds_D \
15976 archive_expsym_cmds_D \
15977 module_cmds_D \
15978 module_expsym_cmds_D \
15979 export_symbols_cmds_D \
15980 prelink_cmds_D; do
15981     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15982     *[\\\\\\\`\\"\\\$]*)
15983       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15984       ;;
15985     *)
15986       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15987       ;;
15988     esac
15989 done
15990
15991 ac_aux_dir='$ac_aux_dir'
15992 xsi_shell='$xsi_shell'
15993 lt_shell_append='$lt_shell_append'
15994
15995 # See if we are running on zsh, and set the options which allow our
15996 # commands through without removal of \ escapes INIT.
15997 if test -n "\${ZSH_VERSION+set}" ; then
15998    setopt NO_GLOB_SUBST
15999 fi
16000
16001
16002     PACKAGE='$PACKAGE'
16003     VERSION='$VERSION'
16004     TIMESTAMP='$TIMESTAMP'
16005     RM='$RM'
16006     ofile='$ofile'
16007
16008
16009
16010
16011
16012
16013 # Variables needed in config.status (file generation) which aren't already
16014 # passed by autoconf.
16015 SUBDIRS="$SUBDIRS"
16016
16017
16018 _ACEOF
16019
16020 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16021
16022 # Handling of arguments.
16023 for ac_config_target in $ac_config_targets
16024 do
16025   case $ac_config_target in
16026     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16027     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16028     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16029     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16030     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
16031     "libdruntime/Makefile") CONFIG_FILES="$CONFIG_FILES libdruntime/Makefile" ;;
16032     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16033     "libdruntime/gcc/config.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/config.d" ;;
16034     "libdruntime/gcc/libbacktrace.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/libbacktrace.d" ;;
16035     "src/libgphobos.spec") CONFIG_FILES="$CONFIG_FILES src/libgphobos.spec" ;;
16036     "testsuite/testsuite_flags") CONFIG_FILES="$CONFIG_FILES testsuite/testsuite_flags" ;;
16037     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16038
16039   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16040   esac
16041 done
16042
16043
16044 # If the user did not use the arguments to specify the items to instantiate,
16045 # then the envvar interface is used.  Set only those that are not.
16046 # We use the long form for the default assignment because of an extremely
16047 # bizarre bug on SunOS 4.1.3.
16048 if $ac_need_defaults; then
16049   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16050   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16051   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16052 fi
16053
16054 # Have a temporary directory for convenience.  Make it in the build tree
16055 # simply because there is no reason against having it here, and in addition,
16056 # creating and moving files from /tmp can sometimes cause problems.
16057 # Hook for its removal unless debugging.
16058 # Note that there is a small window in which the directory will not be cleaned:
16059 # after its creation but before its name has been assigned to `$tmp'.
16060 $debug ||
16061 {
16062   tmp= ac_tmp=
16063   trap 'exit_status=$?
16064   : "${ac_tmp:=$tmp}"
16065   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16066 ' 0
16067   trap 'as_fn_exit 1' 1 2 13 15
16068 }
16069 # Create a (secure) tmp directory for tmp files.
16070
16071 {
16072   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16073   test -d "$tmp"
16074 }  ||
16075 {
16076   tmp=./conf$$-$RANDOM
16077   (umask 077 && mkdir "$tmp")
16078 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16079 ac_tmp=$tmp
16080
16081 # Set up the scripts for CONFIG_FILES section.
16082 # No need to generate them if there are no CONFIG_FILES.
16083 # This happens for instance with `./config.status config.h'.
16084 if test -n "$CONFIG_FILES"; then
16085
16086
16087 ac_cr=`echo X | tr X '\015'`
16088 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16089 # But we know of no other shell where ac_cr would be empty at this
16090 # point, so we can use a bashism as a fallback.
16091 if test "x$ac_cr" = x; then
16092   eval ac_cr=\$\'\\r\'
16093 fi
16094 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16095 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16096   ac_cs_awk_cr='\\r'
16097 else
16098   ac_cs_awk_cr=$ac_cr
16099 fi
16100
16101 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16102 _ACEOF
16103
16104
16105 {
16106   echo "cat >conf$$subs.awk <<_ACEOF" &&
16107   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16108   echo "_ACEOF"
16109 } >conf$$subs.sh ||
16110   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16111 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16112 ac_delim='%!_!# '
16113 for ac_last_try in false false false false false :; do
16114   . ./conf$$subs.sh ||
16115     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16116
16117   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16118   if test $ac_delim_n = $ac_delim_num; then
16119     break
16120   elif $ac_last_try; then
16121     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16122   else
16123     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16124   fi
16125 done
16126 rm -f conf$$subs.sh
16127
16128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16129 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16130 _ACEOF
16131 sed -n '
16132 h
16133 s/^/S["/; s/!.*/"]=/
16134 p
16135 g
16136 s/^[^!]*!//
16137 :repl
16138 t repl
16139 s/'"$ac_delim"'$//
16140 t delim
16141 :nl
16142 h
16143 s/\(.\{148\}\)..*/\1/
16144 t more1
16145 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16146 p
16147 n
16148 b repl
16149 :more1
16150 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16151 p
16152 g
16153 s/.\{148\}//
16154 t nl
16155 :delim
16156 h
16157 s/\(.\{148\}\)..*/\1/
16158 t more2
16159 s/["\\]/\\&/g; s/^/"/; s/$/"/
16160 p
16161 b
16162 :more2
16163 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16164 p
16165 g
16166 s/.\{148\}//
16167 t delim
16168 ' <conf$$subs.awk | sed '
16169 /^[^""]/{
16170   N
16171   s/\n//
16172 }
16173 ' >>$CONFIG_STATUS || ac_write_fail=1
16174 rm -f conf$$subs.awk
16175 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16176 _ACAWK
16177 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16178   for (key in S) S_is_set[key] = 1
16179   FS = "\a"
16180
16181 }
16182 {
16183   line = $ 0
16184   nfields = split(line, field, "@")
16185   substed = 0
16186   len = length(field[1])
16187   for (i = 2; i < nfields; i++) {
16188     key = field[i]
16189     keylen = length(key)
16190     if (S_is_set[key]) {
16191       value = S[key]
16192       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16193       len += length(value) + length(field[++i])
16194       substed = 1
16195     } else
16196       len += 1 + keylen
16197   }
16198
16199   print line
16200 }
16201
16202 _ACAWK
16203 _ACEOF
16204 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16205 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16206   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16207 else
16208   cat
16209 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16210   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16211 _ACEOF
16212
16213 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16214 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16215 # trailing colons and then remove the whole line if VPATH becomes empty
16216 # (actually we leave an empty line to preserve line numbers).
16217 if test "x$srcdir" = x.; then
16218   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16219 h
16220 s///
16221 s/^/:/
16222 s/[      ]*$/:/
16223 s/:\$(srcdir):/:/g
16224 s/:\${srcdir}:/:/g
16225 s/:@srcdir@:/:/g
16226 s/^:*//
16227 s/:*$//
16228 x
16229 s/\(=[   ]*\).*/\1/
16230 G
16231 s/\n//
16232 s/^[^=]*=[       ]*$//
16233 }'
16234 fi
16235
16236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16237 fi # test -n "$CONFIG_FILES"
16238
16239 # Set up the scripts for CONFIG_HEADERS section.
16240 # No need to generate them if there are no CONFIG_HEADERS.
16241 # This happens for instance with `./config.status Makefile'.
16242 if test -n "$CONFIG_HEADERS"; then
16243 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
16244 BEGIN {
16245 _ACEOF
16246
16247 # Transform confdefs.h into an awk script `defines.awk', embedded as
16248 # here-document in config.status, that substitutes the proper values into
16249 # config.h.in to produce config.h.
16250
16251 # Create a delimiter string that does not exist in confdefs.h, to ease
16252 # handling of long lines.
16253 ac_delim='%!_!# '
16254 for ac_last_try in false false :; do
16255   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
16256   if test -z "$ac_tt"; then
16257     break
16258   elif $ac_last_try; then
16259     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
16260   else
16261     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16262   fi
16263 done
16264
16265 # For the awk script, D is an array of macro values keyed by name,
16266 # likewise P contains macro parameters if any.  Preserve backslash
16267 # newline sequences.
16268
16269 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16270 sed -n '
16271 s/.\{148\}/&'"$ac_delim"'/g
16272 t rset
16273 :rset
16274 s/^[     ]*#[    ]*define[       ][      ]*/ /
16275 t def
16276 d
16277 :def
16278 s/\\$//
16279 t bsnl
16280 s/["\\]/\\&/g
16281 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16282 D["\1"]=" \3"/p
16283 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16284 d
16285 :bsnl
16286 s/["\\]/\\&/g
16287 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16288 D["\1"]=" \3\\\\\\n"\\/p
16289 t cont
16290 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16291 t cont
16292 d
16293 :cont
16294 n
16295 s/.\{148\}/&'"$ac_delim"'/g
16296 t clear
16297 :clear
16298 s/\\$//
16299 t bsnlc
16300 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16301 d
16302 :bsnlc
16303 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16304 b cont
16305 ' <confdefs.h | sed '
16306 s/'"$ac_delim"'/"\\\
16307 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16308
16309 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16310   for (key in D) D_is_set[key] = 1
16311   FS = "\a"
16312 }
16313 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16314   line = \$ 0
16315   split(line, arg, " ")
16316   if (arg[1] == "#") {
16317     defundef = arg[2]
16318     mac1 = arg[3]
16319   } else {
16320     defundef = substr(arg[1], 2)
16321     mac1 = arg[2]
16322   }
16323   split(mac1, mac2, "(") #)
16324   macro = mac2[1]
16325   prefix = substr(line, 1, index(line, defundef) - 1)
16326   if (D_is_set[macro]) {
16327     # Preserve the white space surrounding the "#".
16328     print prefix "define", macro P[macro] D[macro]
16329     next
16330   } else {
16331     # Replace #undef with comments.  This is necessary, for example,
16332     # in the case of _POSIX_SOURCE, which is predefined and required
16333     # on some systems where configure will not decide to define it.
16334     if (defundef == "undef") {
16335       print "/*", prefix defundef, macro, "*/"
16336       next
16337     }
16338   }
16339 }
16340 { print }
16341 _ACAWK
16342 _ACEOF
16343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16344   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
16345 fi # test -n "$CONFIG_HEADERS"
16346
16347
16348 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16349 shift
16350 for ac_tag
16351 do
16352   case $ac_tag in
16353   :[FHLC]) ac_mode=$ac_tag; continue;;
16354   esac
16355   case $ac_mode$ac_tag in
16356   :[FHL]*:*);;
16357   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16358   :[FH]-) ac_tag=-:-;;
16359   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16360   esac
16361   ac_save_IFS=$IFS
16362   IFS=:
16363   set x $ac_tag
16364   IFS=$ac_save_IFS
16365   shift
16366   ac_file=$1
16367   shift
16368
16369   case $ac_mode in
16370   :L) ac_source=$1;;
16371   :[FH])
16372     ac_file_inputs=
16373     for ac_f
16374     do
16375       case $ac_f in
16376       -) ac_f="$ac_tmp/stdin";;
16377       *) # Look for the file first in the build tree, then in the source tree
16378          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16379          # because $ac_f cannot contain `:'.
16380          test -f "$ac_f" ||
16381            case $ac_f in
16382            [\\/$]*) false;;
16383            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16384            esac ||
16385            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16386       esac
16387       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16388       as_fn_append ac_file_inputs " '$ac_f'"
16389     done
16390
16391     # Let's still pretend it is `configure' which instantiates (i.e., don't
16392     # use $as_me), people would be surprised to read:
16393     #    /* config.h.  Generated by config.status.  */
16394     configure_input='Generated from '`
16395           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16396         `' by configure.'
16397     if test x"$ac_file" != x-; then
16398       configure_input="$ac_file.  $configure_input"
16399       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16400 $as_echo "$as_me: creating $ac_file" >&6;}
16401     fi
16402     # Neutralize special characters interpreted by sed in replacement strings.
16403     case $configure_input in #(
16404     *\&* | *\|* | *\\* )
16405        ac_sed_conf_input=`$as_echo "$configure_input" |
16406        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16407     *) ac_sed_conf_input=$configure_input;;
16408     esac
16409
16410     case $ac_tag in
16411     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16412       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16413     esac
16414     ;;
16415   esac
16416
16417   ac_dir=`$as_dirname -- "$ac_file" ||
16418 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16419          X"$ac_file" : 'X\(//\)[^/]' \| \
16420          X"$ac_file" : 'X\(//\)$' \| \
16421          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16422 $as_echo X"$ac_file" |
16423     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16424             s//\1/
16425             q
16426           }
16427           /^X\(\/\/\)[^/].*/{
16428             s//\1/
16429             q
16430           }
16431           /^X\(\/\/\)$/{
16432             s//\1/
16433             q
16434           }
16435           /^X\(\/\).*/{
16436             s//\1/
16437             q
16438           }
16439           s/.*/./; q'`
16440   as_dir="$ac_dir"; as_fn_mkdir_p
16441   ac_builddir=.
16442
16443 case "$ac_dir" in
16444 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16445 *)
16446   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16447   # A ".." for each directory in $ac_dir_suffix.
16448   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16449   case $ac_top_builddir_sub in
16450   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16451   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16452   esac ;;
16453 esac
16454 ac_abs_top_builddir=$ac_pwd
16455 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16456 # for backward compatibility:
16457 ac_top_builddir=$ac_top_build_prefix
16458
16459 case $srcdir in
16460   .)  # We are building in place.
16461     ac_srcdir=.
16462     ac_top_srcdir=$ac_top_builddir_sub
16463     ac_abs_top_srcdir=$ac_pwd ;;
16464   [\\/]* | ?:[\\/]* )  # Absolute name.
16465     ac_srcdir=$srcdir$ac_dir_suffix;
16466     ac_top_srcdir=$srcdir
16467     ac_abs_top_srcdir=$srcdir ;;
16468   *) # Relative name.
16469     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16470     ac_top_srcdir=$ac_top_build_prefix$srcdir
16471     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16472 esac
16473 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16474
16475
16476   case $ac_mode in
16477   :F)
16478   #
16479   # CONFIG_FILE
16480   #
16481
16482   case $INSTALL in
16483   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16484   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16485   esac
16486   ac_MKDIR_P=$MKDIR_P
16487   case $MKDIR_P in
16488   [\\/$]* | ?:[\\/]* ) ;;
16489   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16490   esac
16491 _ACEOF
16492
16493 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16494 # If the template does not know about datarootdir, expand it.
16495 # FIXME: This hack should be removed a few years after 2.60.
16496 ac_datarootdir_hack=; ac_datarootdir_seen=
16497 ac_sed_dataroot='
16498 /datarootdir/ {
16499   p
16500   q
16501 }
16502 /@datadir@/p
16503 /@docdir@/p
16504 /@infodir@/p
16505 /@localedir@/p
16506 /@mandir@/p'
16507 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16508 *datarootdir*) ac_datarootdir_seen=yes;;
16509 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16510   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16511 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16512 _ACEOF
16513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16514   ac_datarootdir_hack='
16515   s&@datadir@&$datadir&g
16516   s&@docdir@&$docdir&g
16517   s&@infodir@&$infodir&g
16518   s&@localedir@&$localedir&g
16519   s&@mandir@&$mandir&g
16520   s&\\\${datarootdir}&$datarootdir&g' ;;
16521 esac
16522 _ACEOF
16523
16524 # Neutralize VPATH when `$srcdir' = `.'.
16525 # Shell code in configure.ac might set extrasub.
16526 # FIXME: do we really want to maintain this feature?
16527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16528 ac_sed_extra="$ac_vpsub
16529 $extrasub
16530 _ACEOF
16531 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16532 :t
16533 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16534 s|@configure_input@|$ac_sed_conf_input|;t t
16535 s&@top_builddir@&$ac_top_builddir_sub&;t t
16536 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16537 s&@srcdir@&$ac_srcdir&;t t
16538 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16539 s&@top_srcdir@&$ac_top_srcdir&;t t
16540 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16541 s&@builddir@&$ac_builddir&;t t
16542 s&@abs_builddir@&$ac_abs_builddir&;t t
16543 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16544 s&@INSTALL@&$ac_INSTALL&;t t
16545 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16546 $ac_datarootdir_hack
16547 "
16548 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
16549   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16550
16551 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16552   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
16553   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
16554       "$ac_tmp/out"`; test -z "$ac_out"; } &&
16555   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16556 which seems to be undefined.  Please make sure it is defined" >&5
16557 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16558 which seems to be undefined.  Please make sure it is defined" >&2;}
16559
16560   rm -f "$ac_tmp/stdin"
16561   case $ac_file in
16562   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16563   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16564   esac \
16565   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16566  ;;
16567   :H)
16568   #
16569   # CONFIG_HEADER
16570   #
16571   if test x"$ac_file" != x-; then
16572     {
16573       $as_echo "/* $configure_input  */" \
16574       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
16575     } >"$ac_tmp/config.h" \
16576       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16577     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
16578       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16579 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16580     else
16581       rm -f "$ac_file"
16582       mv "$ac_tmp/config.h" "$ac_file" \
16583         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16584     fi
16585   else
16586     $as_echo "/* $configure_input  */" \
16587       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
16588       || as_fn_error $? "could not create -" "$LINENO" 5
16589   fi
16590 # Compute "$ac_file"'s index in $config_headers.
16591 _am_arg="$ac_file"
16592 _am_stamp_count=1
16593 for _am_header in $config_headers :; do
16594   case $_am_header in
16595     $_am_arg | $_am_arg:* )
16596       break ;;
16597     * )
16598       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16599   esac
16600 done
16601 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16602 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16603          X"$_am_arg" : 'X\(//\)[^/]' \| \
16604          X"$_am_arg" : 'X\(//\)$' \| \
16605          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16606 $as_echo X"$_am_arg" |
16607     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16608             s//\1/
16609             q
16610           }
16611           /^X\(\/\/\)[^/].*/{
16612             s//\1/
16613             q
16614           }
16615           /^X\(\/\/\)$/{
16616             s//\1/
16617             q
16618           }
16619           /^X\(\/\).*/{
16620             s//\1/
16621             q
16622           }
16623           s/.*/./; q'`/stamp-h$_am_stamp_count
16624  ;;
16625
16626   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16627 $as_echo "$as_me: executing $ac_file commands" >&6;}
16628  ;;
16629   esac
16630
16631
16632   case $ac_file$ac_mode in
16633     "default-1":C)
16634 # Only add multilib support code if we just rebuilt the top-level
16635 # Makefile.
16636 case " $CONFIG_FILES " in
16637  *" Makefile "*)
16638    ac_file=Makefile . ${multi_basedir}/config-ml.in
16639    ;;
16640 esac ;;
16641     "libtool":C)
16642
16643     # See if we are running on zsh, and set the options which allow our
16644     # commands through without removal of \ escapes.
16645     if test -n "${ZSH_VERSION+set}" ; then
16646       setopt NO_GLOB_SUBST
16647     fi
16648
16649     cfgfile="${ofile}T"
16650     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16651     $RM "$cfgfile"
16652
16653     cat <<_LT_EOF >> "$cfgfile"
16654 #! $SHELL
16655
16656 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16657 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16658 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16659 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16660 #
16661 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16662 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16663 #   Written by Gordon Matzigkeit, 1996
16664 #
16665 #   This file is part of GNU Libtool.
16666 #
16667 # GNU Libtool is free software; you can redistribute it and/or
16668 # modify it under the terms of the GNU General Public License as
16669 # published by the Free Software Foundation; either version 2 of
16670 # the License, or (at your option) any later version.
16671 #
16672 # As a special exception to the GNU General Public License,
16673 # if you distribute this file as part of a program or library that
16674 # is built using GNU Libtool, you may include this file under the
16675 # same distribution terms that you use for the rest of that program.
16676 #
16677 # GNU Libtool is distributed in the hope that it will be useful,
16678 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16679 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16680 # GNU General Public License for more details.
16681 #
16682 # You should have received a copy of the GNU General Public License
16683 # along with GNU Libtool; see the file COPYING.  If not, a copy
16684 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16685 # obtained by writing to the Free Software Foundation, Inc.,
16686 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16687
16688
16689 # The names of the tagged configurations supported by this script.
16690 available_tags="D "
16691
16692 # ### BEGIN LIBTOOL CONFIG
16693
16694 # Which release of libtool.m4 was used?
16695 macro_version=$macro_version
16696 macro_revision=$macro_revision
16697
16698 # Whether or not to build shared libraries.
16699 build_libtool_libs=$enable_shared
16700
16701 # Whether or not to build static libraries.
16702 build_old_libs=$enable_static
16703
16704 # What type of objects to build.
16705 pic_mode=$pic_mode
16706
16707 # Whether or not to optimize for fast installation.
16708 fast_install=$enable_fast_install
16709
16710 # Shell to use when invoking shell scripts.
16711 SHELL=$lt_SHELL
16712
16713 # An echo program that protects backslashes.
16714 ECHO=$lt_ECHO
16715
16716 # The host system.
16717 host_alias=$host_alias
16718 host=$host
16719 host_os=$host_os
16720
16721 # The build system.
16722 build_alias=$build_alias
16723 build=$build
16724 build_os=$build_os
16725
16726 # A sed program that does not truncate output.
16727 SED=$lt_SED
16728
16729 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16730 Xsed="\$SED -e 1s/^X//"
16731
16732 # A grep program that handles long lines.
16733 GREP=$lt_GREP
16734
16735 # An ERE matcher.
16736 EGREP=$lt_EGREP
16737
16738 # A literal string matcher.
16739 FGREP=$lt_FGREP
16740
16741 # A BSD- or MS-compatible name lister.
16742 NM=$lt_NM
16743
16744 # Whether we need soft or hard links.
16745 LN_S=$lt_LN_S
16746
16747 # What is the maximum length of a command?
16748 max_cmd_len=$max_cmd_len
16749
16750 # Object file suffix (normally "o").
16751 objext=$ac_objext
16752
16753 # Executable file suffix (normally "").
16754 exeext=$exeext
16755
16756 # whether the shell understands "unset".
16757 lt_unset=$lt_unset
16758
16759 # turn spaces into newlines.
16760 SP2NL=$lt_lt_SP2NL
16761
16762 # turn newlines into spaces.
16763 NL2SP=$lt_lt_NL2SP
16764
16765 # An object symbol dumper.
16766 OBJDUMP=$lt_OBJDUMP
16767
16768 # Method to check whether dependent libraries are shared objects.
16769 deplibs_check_method=$lt_deplibs_check_method
16770
16771 # Command to use when deplibs_check_method == "file_magic".
16772 file_magic_cmd=$lt_file_magic_cmd
16773
16774 # The archiver.
16775 AR=$lt_AR
16776 AR_FLAGS=$lt_AR_FLAGS
16777
16778 # A symbol stripping program.
16779 STRIP=$lt_STRIP
16780
16781 # Commands used to install an old-style archive.
16782 RANLIB=$lt_RANLIB
16783 old_postinstall_cmds=$lt_old_postinstall_cmds
16784 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16785
16786 # Whether to use a lock for old archive extraction.
16787 lock_old_archive_extraction=$lock_old_archive_extraction
16788
16789 # A C compiler.
16790 LTCC=$lt_CC
16791
16792 # LTCC compiler flags.
16793 LTCFLAGS=$lt_CFLAGS
16794
16795 # Take the output of nm and produce a listing of raw symbols and C names.
16796 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16797
16798 # Transform the output of nm in a proper C declaration.
16799 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16800
16801 # Transform the output of nm in a C name address pair.
16802 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16803
16804 # Transform the output of nm in a C name address pair when lib prefix is needed.
16805 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16806
16807 # The name of the directory that contains temporary libtool files.
16808 objdir=$objdir
16809
16810 # Used to examine libraries when file_magic_cmd begins with "file".
16811 MAGIC_CMD=$MAGIC_CMD
16812
16813 # Must we lock files when doing compilation?
16814 need_locks=$lt_need_locks
16815
16816 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16817 DSYMUTIL=$lt_DSYMUTIL
16818
16819 # Tool to change global to local symbols on Mac OS X.
16820 NMEDIT=$lt_NMEDIT
16821
16822 # Tool to manipulate fat objects and archives on Mac OS X.
16823 LIPO=$lt_LIPO
16824
16825 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16826 OTOOL=$lt_OTOOL
16827
16828 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16829 OTOOL64=$lt_OTOOL64
16830
16831 # Old archive suffix (normally "a").
16832 libext=$libext
16833
16834 # Shared library suffix (normally ".so").
16835 shrext_cmds=$lt_shrext_cmds
16836
16837 # The commands to extract the exported symbol list from a shared archive.
16838 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16839
16840 # Variables whose values should be saved in libtool wrapper scripts and
16841 # restored at link time.
16842 variables_saved_for_relink=$lt_variables_saved_for_relink
16843
16844 # Do we need the "lib" prefix for modules?
16845 need_lib_prefix=$need_lib_prefix
16846
16847 # Do we need a version for libraries?
16848 need_version=$need_version
16849
16850 # Library versioning type.
16851 version_type=$version_type
16852
16853 # Shared library runtime path variable.
16854 runpath_var=$runpath_var
16855
16856 # Shared library path variable.
16857 shlibpath_var=$shlibpath_var
16858
16859 # Is shlibpath searched before the hard-coded library search path?
16860 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16861
16862 # Format of library name prefix.
16863 libname_spec=$lt_libname_spec
16864
16865 # List of archive names.  First name is the real one, the rest are links.
16866 # The last name is the one that the linker finds with -lNAME
16867 library_names_spec=$lt_library_names_spec
16868
16869 # The coded name of the library, if different from the real name.
16870 soname_spec=$lt_soname_spec
16871
16872 # Permission mode override for installation of shared libraries.
16873 install_override_mode=$lt_install_override_mode
16874
16875 # Command to use after installation of a shared archive.
16876 postinstall_cmds=$lt_postinstall_cmds
16877
16878 # Command to use after uninstallation of a shared archive.
16879 postuninstall_cmds=$lt_postuninstall_cmds
16880
16881 # Commands used to finish a libtool library installation in a directory.
16882 finish_cmds=$lt_finish_cmds
16883
16884 # As "finish_cmds", except a single script fragment to be evaled but
16885 # not shown.
16886 finish_eval=$lt_finish_eval
16887
16888 # Whether we should hardcode library paths into libraries.
16889 hardcode_into_libs=$hardcode_into_libs
16890
16891 # Compile-time system search path for libraries.
16892 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16893
16894 # Run-time system search path for libraries.
16895 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16896
16897 # Whether dlopen is supported.
16898 dlopen_support=$enable_dlopen
16899
16900 # Whether dlopen of programs is supported.
16901 dlopen_self=$enable_dlopen_self
16902
16903 # Whether dlopen of statically linked programs is supported.
16904 dlopen_self_static=$enable_dlopen_self_static
16905
16906 # Commands to strip libraries.
16907 old_striplib=$lt_old_striplib
16908 striplib=$lt_striplib
16909
16910
16911 # The linker used to build libraries.
16912 LD=$lt_LD
16913
16914 # How to create reloadable object files.
16915 reload_flag=$lt_reload_flag
16916 reload_cmds=$lt_reload_cmds
16917
16918 # Commands used to build an old-style archive.
16919 old_archive_cmds=$lt_old_archive_cmds
16920
16921 # A language specific compiler.
16922 CC=$lt_compiler
16923
16924 # Is the compiler the GNU compiler?
16925 with_gcc=$GCC
16926
16927 # Compiler flag to turn off builtin functions.
16928 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16929
16930 # How to pass a linker flag through the compiler.
16931 wl=$lt_lt_prog_compiler_wl
16932
16933 # Additional compiler flags for building library objects.
16934 pic_flag=$lt_lt_prog_compiler_pic
16935
16936 # Compiler flag to prevent dynamic linking.
16937 link_static_flag=$lt_lt_prog_compiler_static
16938
16939 # Does compiler simultaneously support -c and -o options?
16940 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16941
16942 # Whether or not to add -lc for building shared libraries.
16943 build_libtool_need_lc=$archive_cmds_need_lc
16944
16945 # Whether or not to disallow shared libs when runtime libs are static.
16946 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16947
16948 # Compiler flag to allow reflexive dlopens.
16949 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16950
16951 # Compiler flag to generate shared objects directly from archives.
16952 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16953
16954 # Whether the compiler copes with passing no objects directly.
16955 compiler_needs_object=$lt_compiler_needs_object
16956
16957 # Create an old-style archive from a shared archive.
16958 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16959
16960 # Create a temporary old-style archive to link instead of a shared archive.
16961 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16962
16963 # Commands used to build a shared archive.
16964 archive_cmds=$lt_archive_cmds
16965 archive_expsym_cmds=$lt_archive_expsym_cmds
16966
16967 # Commands used to build a loadable module if different from building
16968 # a shared archive.
16969 module_cmds=$lt_module_cmds
16970 module_expsym_cmds=$lt_module_expsym_cmds
16971
16972 # Whether we are building with GNU ld or not.
16973 with_gnu_ld=$lt_with_gnu_ld
16974
16975 # Flag that allows shared libraries with undefined symbols to be built.
16976 allow_undefined_flag=$lt_allow_undefined_flag
16977
16978 # Flag that enforces no undefined symbols.
16979 no_undefined_flag=$lt_no_undefined_flag
16980
16981 # Flag to hardcode \$libdir into a binary during linking.
16982 # This must work even if \$libdir does not exist
16983 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16984
16985 # If ld is used when linking, flag to hardcode \$libdir into a binary
16986 # during linking.  This must work even if \$libdir does not exist.
16987 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16988
16989 # Whether we need a single "-rpath" flag with a separated argument.
16990 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16991
16992 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16993 # DIR into the resulting binary.
16994 hardcode_direct=$hardcode_direct
16995
16996 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16997 # DIR into the resulting binary and the resulting library dependency is
16998 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16999 # library is relocated.
17000 hardcode_direct_absolute=$hardcode_direct_absolute
17001
17002 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17003 # into the resulting binary.
17004 hardcode_minus_L=$hardcode_minus_L
17005
17006 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17007 # into the resulting binary.
17008 hardcode_shlibpath_var=$hardcode_shlibpath_var
17009
17010 # Set to "yes" if building a shared library automatically hardcodes DIR
17011 # into the library and all subsequent libraries and executables linked
17012 # against it.
17013 hardcode_automatic=$hardcode_automatic
17014
17015 # Set to yes if linker adds runtime paths of dependent libraries
17016 # to runtime path list.
17017 inherit_rpath=$inherit_rpath
17018
17019 # Whether libtool must link a program against all its dependency libraries.
17020 link_all_deplibs=$link_all_deplibs
17021
17022 # Fix the shell variable \$srcfile for the compiler.
17023 fix_srcfile_path=$lt_fix_srcfile_path
17024
17025 # Set to "yes" if exported symbols are required.
17026 always_export_symbols=$always_export_symbols
17027
17028 # The commands to list exported symbols.
17029 export_symbols_cmds=$lt_export_symbols_cmds
17030
17031 # Symbols that should not be listed in the preloaded symbols.
17032 exclude_expsyms=$lt_exclude_expsyms
17033
17034 # Symbols that must always be exported.
17035 include_expsyms=$lt_include_expsyms
17036
17037 # Commands necessary for linking programs (against libraries) with templates.
17038 prelink_cmds=$lt_prelink_cmds
17039
17040 # Specify filename containing input files.
17041 file_list_spec=$lt_file_list_spec
17042
17043 # How to hardcode a shared library path into an executable.
17044 hardcode_action=$hardcode_action
17045
17046 # ### END LIBTOOL CONFIG
17047
17048 _LT_EOF
17049
17050   case $host_os in
17051   aix3*)
17052     cat <<\_LT_EOF >> "$cfgfile"
17053 # AIX sometimes has problems with the GCC collect2 program.  For some
17054 # reason, if we set the COLLECT_NAMES environment variable, the problems
17055 # vanish in a puff of smoke.
17056 if test "X${COLLECT_NAMES+set}" != Xset; then
17057   COLLECT_NAMES=
17058   export COLLECT_NAMES
17059 fi
17060 _LT_EOF
17061     ;;
17062   esac
17063
17064
17065 ltmain="$ac_aux_dir/ltmain.sh"
17066
17067
17068   # We use sed instead of cat because bash on DJGPP gets confused if
17069   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17070   # text mode, it properly converts lines to CR/LF.  This bash problem
17071   # is reportedly fixed, but why not run on old versions too?
17072   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17073     || (rm -f "$cfgfile"; exit 1)
17074
17075   case $xsi_shell in
17076   yes)
17077     cat << \_LT_EOF >> "$cfgfile"
17078
17079 # func_dirname file append nondir_replacement
17080 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17081 # otherwise set result to NONDIR_REPLACEMENT.
17082 func_dirname ()
17083 {
17084   case ${1} in
17085     */*) func_dirname_result="${1%/*}${2}" ;;
17086     *  ) func_dirname_result="${3}" ;;
17087   esac
17088 }
17089
17090 # func_basename file
17091 func_basename ()
17092 {
17093   func_basename_result="${1##*/}"
17094 }
17095
17096 # func_dirname_and_basename file append nondir_replacement
17097 # perform func_basename and func_dirname in a single function
17098 # call:
17099 #   dirname:  Compute the dirname of FILE.  If nonempty,
17100 #             add APPEND to the result, otherwise set result
17101 #             to NONDIR_REPLACEMENT.
17102 #             value returned in "$func_dirname_result"
17103 #   basename: Compute filename of FILE.
17104 #             value retuned in "$func_basename_result"
17105 # Implementation must be kept synchronized with func_dirname
17106 # and func_basename. For efficiency, we do not delegate to
17107 # those functions but instead duplicate the functionality here.
17108 func_dirname_and_basename ()
17109 {
17110   case ${1} in
17111     */*) func_dirname_result="${1%/*}${2}" ;;
17112     *  ) func_dirname_result="${3}" ;;
17113   esac
17114   func_basename_result="${1##*/}"
17115 }
17116
17117 # func_stripname prefix suffix name
17118 # strip PREFIX and SUFFIX off of NAME.
17119 # PREFIX and SUFFIX must not contain globbing or regex special
17120 # characters, hashes, percent signs, but SUFFIX may contain a leading
17121 # dot (in which case that matches only a dot).
17122 func_stripname ()
17123 {
17124   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17125   # positional parameters, so assign one to ordinary parameter first.
17126   func_stripname_result=${3}
17127   func_stripname_result=${func_stripname_result#"${1}"}
17128   func_stripname_result=${func_stripname_result%"${2}"}
17129 }
17130
17131 # func_opt_split
17132 func_opt_split ()
17133 {
17134   func_opt_split_opt=${1%%=*}
17135   func_opt_split_arg=${1#*=}
17136 }
17137
17138 # func_lo2o object
17139 func_lo2o ()
17140 {
17141   case ${1} in
17142     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17143     *)    func_lo2o_result=${1} ;;
17144   esac
17145 }
17146
17147 # func_xform libobj-or-source
17148 func_xform ()
17149 {
17150   func_xform_result=${1%.*}.lo
17151 }
17152
17153 # func_arith arithmetic-term...
17154 func_arith ()
17155 {
17156   func_arith_result=$(( $* ))
17157 }
17158
17159 # func_len string
17160 # STRING may not start with a hyphen.
17161 func_len ()
17162 {
17163   func_len_result=${#1}
17164 }
17165
17166 _LT_EOF
17167     ;;
17168   *) # Bourne compatible functions.
17169     cat << \_LT_EOF >> "$cfgfile"
17170
17171 # func_dirname file append nondir_replacement
17172 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17173 # otherwise set result to NONDIR_REPLACEMENT.
17174 func_dirname ()
17175 {
17176   # Extract subdirectory from the argument.
17177   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17178   if test "X$func_dirname_result" = "X${1}"; then
17179     func_dirname_result="${3}"
17180   else
17181     func_dirname_result="$func_dirname_result${2}"
17182   fi
17183 }
17184
17185 # func_basename file
17186 func_basename ()
17187 {
17188   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17189 }
17190
17191
17192 # func_stripname prefix suffix name
17193 # strip PREFIX and SUFFIX off of NAME.
17194 # PREFIX and SUFFIX must not contain globbing or regex special
17195 # characters, hashes, percent signs, but SUFFIX may contain a leading
17196 # dot (in which case that matches only a dot).
17197 # func_strip_suffix prefix name
17198 func_stripname ()
17199 {
17200   case ${2} in
17201     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17202     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17203   esac
17204 }
17205
17206 # sed scripts:
17207 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17208 my_sed_long_arg='1s/^-[^=]*=//'
17209
17210 # func_opt_split
17211 func_opt_split ()
17212 {
17213   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17214   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17215 }
17216
17217 # func_lo2o object
17218 func_lo2o ()
17219 {
17220   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17221 }
17222
17223 # func_xform libobj-or-source
17224 func_xform ()
17225 {
17226   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17227 }
17228
17229 # func_arith arithmetic-term...
17230 func_arith ()
17231 {
17232   func_arith_result=`expr "$@"`
17233 }
17234
17235 # func_len string
17236 # STRING may not start with a hyphen.
17237 func_len ()
17238 {
17239   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17240 }
17241
17242 _LT_EOF
17243 esac
17244
17245 case $lt_shell_append in
17246   yes)
17247     cat << \_LT_EOF >> "$cfgfile"
17248
17249 # func_append var value
17250 # Append VALUE to the end of shell variable VAR.
17251 func_append ()
17252 {
17253   eval "$1+=\$2"
17254 }
17255 _LT_EOF
17256     ;;
17257   *)
17258     cat << \_LT_EOF >> "$cfgfile"
17259
17260 # func_append var value
17261 # Append VALUE to the end of shell variable VAR.
17262 func_append ()
17263 {
17264   eval "$1=\$$1\$2"
17265 }
17266
17267 _LT_EOF
17268     ;;
17269   esac
17270
17271
17272   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17273     || (rm -f "$cfgfile"; exit 1)
17274
17275   mv -f "$cfgfile" "$ofile" ||
17276     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17277   chmod +x "$ofile"
17278
17279
17280     cat <<_LT_EOF >> "$ofile"
17281
17282 # ### BEGIN LIBTOOL TAG CONFIG: D
17283
17284 # The linker used to build libraries.
17285 LD=$lt_LD_D
17286
17287 # How to create reloadable object files.
17288 reload_flag=$lt_reload_flag_D
17289 reload_cmds=$lt_reload_cmds_D
17290
17291 # Commands used to build an old-style archive.
17292 old_archive_cmds=$lt_old_archive_cmds_D
17293
17294 # A language specific compiler.
17295 CC=$lt_compiler_D
17296
17297 # Is the compiler the GNU compiler?
17298 with_gcc=$GCC_D
17299
17300 # Compiler flag to turn off builtin functions.
17301 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_D
17302
17303 # How to pass a linker flag through the compiler.
17304 wl=$lt_lt_prog_compiler_wl_D
17305
17306 # Additional compiler flags for building library objects.
17307 pic_flag=$lt_lt_prog_compiler_pic_D
17308
17309 # Compiler flag to prevent dynamic linking.
17310 link_static_flag=$lt_lt_prog_compiler_static_D
17311
17312 # Does compiler simultaneously support -c and -o options?
17313 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_D
17314
17315 # Whether or not to add -lc for building shared libraries.
17316 build_libtool_need_lc=$archive_cmds_need_lc_D
17317
17318 # Whether or not to disallow shared libs when runtime libs are static.
17319 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_D
17320
17321 # Compiler flag to allow reflexive dlopens.
17322 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_D
17323
17324 # Compiler flag to generate shared objects directly from archives.
17325 whole_archive_flag_spec=$lt_whole_archive_flag_spec_D
17326
17327 # Whether the compiler copes with passing no objects directly.
17328 compiler_needs_object=$lt_compiler_needs_object_D
17329
17330 # Create an old-style archive from a shared archive.
17331 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_D
17332
17333 # Create a temporary old-style archive to link instead of a shared archive.
17334 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_D
17335
17336 # Commands used to build a shared archive.
17337 archive_cmds=$lt_archive_cmds_D
17338 archive_expsym_cmds=$lt_archive_expsym_cmds_D
17339
17340 # Commands used to build a loadable module if different from building
17341 # a shared archive.
17342 module_cmds=$lt_module_cmds_D
17343 module_expsym_cmds=$lt_module_expsym_cmds_D
17344
17345 # Whether we are building with GNU ld or not.
17346 with_gnu_ld=$lt_with_gnu_ld_D
17347
17348 # Flag that allows shared libraries with undefined symbols to be built.
17349 allow_undefined_flag=$lt_allow_undefined_flag_D
17350
17351 # Flag that enforces no undefined symbols.
17352 no_undefined_flag=$lt_no_undefined_flag_D
17353
17354 # Flag to hardcode \$libdir into a binary during linking.
17355 # This must work even if \$libdir does not exist
17356 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_D
17357
17358 # If ld is used when linking, flag to hardcode \$libdir into a binary
17359 # during linking.  This must work even if \$libdir does not exist.
17360 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_D
17361
17362 # Whether we need a single "-rpath" flag with a separated argument.
17363 hardcode_libdir_separator=$lt_hardcode_libdir_separator_D
17364
17365 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17366 # DIR into the resulting binary.
17367 hardcode_direct=$hardcode_direct_D
17368
17369 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17370 # DIR into the resulting binary and the resulting library dependency is
17371 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17372 # library is relocated.
17373 hardcode_direct_absolute=$hardcode_direct_absolute_D
17374
17375 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17376 # into the resulting binary.
17377 hardcode_minus_L=$hardcode_minus_L_D
17378
17379 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17380 # into the resulting binary.
17381 hardcode_shlibpath_var=$hardcode_shlibpath_var_D
17382
17383 # Set to "yes" if building a shared library automatically hardcodes DIR
17384 # into the library and all subsequent libraries and executables linked
17385 # against it.
17386 hardcode_automatic=$hardcode_automatic_D
17387
17388 # Set to yes if linker adds runtime paths of dependent libraries
17389 # to runtime path list.
17390 inherit_rpath=$inherit_rpath_D
17391
17392 # Whether libtool must link a program against all its dependency libraries.
17393 link_all_deplibs=$link_all_deplibs_D
17394
17395 # Fix the shell variable \$srcfile for the compiler.
17396 fix_srcfile_path=$lt_fix_srcfile_path_D
17397
17398 # Set to "yes" if exported symbols are required.
17399 always_export_symbols=$always_export_symbols_D
17400
17401 # The commands to list exported symbols.
17402 export_symbols_cmds=$lt_export_symbols_cmds_D
17403
17404 # Symbols that should not be listed in the preloaded symbols.
17405 exclude_expsyms=$lt_exclude_expsyms_D
17406
17407 # Symbols that must always be exported.
17408 include_expsyms=$lt_include_expsyms_D
17409
17410 # Commands necessary for linking programs (against libraries) with templates.
17411 prelink_cmds=$lt_prelink_cmds_D
17412
17413 # Specify filename containing input files.
17414 file_list_spec=$lt_file_list_spec_D
17415
17416 # How to hardcode a shared library path into an executable.
17417 hardcode_action=$hardcode_action_D
17418
17419 # ### END LIBTOOL TAG CONFIG: D
17420 _LT_EOF
17421
17422  ;;
17423     "testsuite/testsuite_flags":F) chmod +x testsuite/testsuite_flags ;;
17424     "default":C) if test -n "$CONFIG_FILES"; then
17425    if test -n "${with_target_subdir}"; then
17426      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
17427      # that multilib installs will end up installed in the correct place.
17428      # The testsuite needs it for multilib-aware ABI baseline files.
17429      # To work around this not being passed down from config-ml.in ->
17430      # srcdir/Makefile.am -> srcdir/{src,libdruntime,...}/Makefile.am, manually
17431      # append it here.  Only modify Makefiles that have just been created.
17432      #
17433      # Also, get rid of this simulated-VPATH thing that automake does.
17434      cat > vpsed << \_EOF
17435   s!`test -f '$<' || echo '$(srcdir)/'`!!
17436 _EOF
17437      for i in $SUBDIRS; do
17438       case $CONFIG_FILES in
17439        *${i}/Makefile*)
17440          #echo "Adding MULTISUBDIR to $i/Makefile"
17441          sed -f vpsed $i/Makefile > tmp
17442          grep '^MULTISUBDIR =' Makefile >> tmp
17443          mv tmp $i/Makefile
17444          ;;
17445       esac
17446      done
17447      rm vpsed
17448    fi
17449  fi
17450  ;;
17451
17452   esac
17453 done # for ac_tag
17454
17455
17456 as_fn_exit 0
17457 _ACEOF
17458 ac_clean_files=$ac_clean_files_save
17459
17460 test $ac_write_fail = 0 ||
17461   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17462
17463
17464 # configure is writing to config.log, and then calls config.status.
17465 # config.status does its own redirection, appending to config.log.
17466 # Unfortunately, on DOS this fails, as config.log is still kept open
17467 # by configure, so config.status won't be able to write to it; its
17468 # output is simply discarded.  So we exec the FD to /dev/null,
17469 # effectively closing config.log, so it can be properly (re)opened and
17470 # appended to by config.status.  When coming back to configure, we
17471 # need to make the FD available again.
17472 if test "$no_create" != yes; then
17473   ac_cs_success=:
17474   ac_config_status_args=
17475   test "$silent" = yes &&
17476     ac_config_status_args="$ac_config_status_args --quiet"
17477   exec 5>/dev/null
17478   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17479   exec 5>>config.log
17480   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17481   # would make configure fail if this is the last instruction.
17482   $ac_cs_success || as_fn_exit 1
17483 fi
17484 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17485   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17486 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17487 fi
17488