libphobos/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for package-unused version-unused.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='package-unused'
 589 PACKAGE_TARNAME='libphobos'
 590 PACKAGE_VERSION='version-unused'
 591 PACKAGE_STRING='package-unused version-unused'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="libdruntime/gcc/attribute.d"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 WARN_DFLAGS
 637 libtool_VERSION
 638 SPEC_PHOBOS_DEPS
 639 CHECKING_DFLAGS
 640 ENABLE_LIBDRUNTIME_ONLY_FALSE
 641 ENABLE_LIBDRUNTIME_ONLY_TRUE
 642 ENABLE_LIBPHOBOS_FALSE
 643 ENABLE_LIBPHOBOS_TRUE
 644 gdc_include_dir
 645 libphobos_toolexeclibdir
 646 libphobos_toolexecdir
 647 gcc_version
 648 LIBZ
 649 BACKTRACE_SUPPORTS_THREADS
 650 BACKTRACE_USES_MALLOC
 651 BACKTRACE_SUPPORTED
 652 LIBBACKTRACE
 653 LIBATOMIC
 654 DCFG_HAVE_LIBATOMIC
 655 DCFG_HAVE_64BIT_ATOMICS
 656 DCFG_HAVE_ATOMIC_BUILTINS
 657 DCFG_HAVE_QSORT_R
 658 OS_LINK_SPEC
 659 DCFG_DLPI_TLS_MODID
 660 DRUNTIME_OS_MINFO_BRACKETING_FALSE
 661 DRUNTIME_OS_MINFO_BRACKETING_TRUE
 662 DCFG_MINFO_BRACKETING
 663 DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE
 664 DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE
 665 DCFG_ARM_EABI_UNWINDER
 666 DCFG_THREAD_MODEL
 667 DRUNTIME_OS_POSIX_FALSE
 668 DRUNTIME_OS_POSIX_TRUE
 669 DRUNTIME_OS_SOLARIS_FALSE
 670 DRUNTIME_OS_SOLARIS_TRUE
 671 DRUNTIME_OS_MINGW_FALSE
 672 DRUNTIME_OS_MINGW_TRUE
 673 DRUNTIME_OS_LINUX_FALSE
 674 DRUNTIME_OS_LINUX_TRUE
 675 DRUNTIME_OS_OPENBSD_FALSE
 676 DRUNTIME_OS_OPENBSD_TRUE
 677 DRUNTIME_OS_NETBSD_FALSE
 678 DRUNTIME_OS_NETBSD_TRUE
 679 DRUNTIME_OS_FREEBSD_FALSE
 680 DRUNTIME_OS_FREEBSD_TRUE
 681 DRUNTIME_OS_DRAGONFLYBSD_FALSE
 682 DRUNTIME_OS_DRAGONFLYBSD_TRUE
 683 DRUNTIME_OS_DARWIN_FALSE
 684 DRUNTIME_OS_DARWIN_TRUE
 685 DRUNTIME_OS_ANDROID_FALSE
 686 DRUNTIME_OS_ANDROID_TRUE
 687 DRUNTIME_OS_AIX_FALSE
 688 DRUNTIME_OS_AIX_TRUE
 689 DRUNTIME_CPU_S390_FALSE
 690 DRUNTIME_CPU_S390_TRUE
 691 DRUNTIME_CPU_SYSTEMZ_FALSE
 692 DRUNTIME_CPU_SYSTEMZ_TRUE
 693 DRUNTIME_CPU_X86_FALSE
 694 DRUNTIME_CPU_X86_TRUE
 695 DRUNTIME_CPU_POWERPC_FALSE
 696 DRUNTIME_CPU_POWERPC_TRUE
 697 DRUNTIME_CPU_MIPS_FALSE
 698 DRUNTIME_CPU_MIPS_TRUE
 699 DRUNTIME_CPU_ARM_FALSE
 700 DRUNTIME_CPU_ARM_TRUE
 701 DRUNTIME_CPU_AARCH64_FALSE
 702 DRUNTIME_CPU_AARCH64_TRUE
 703 SECTION_FLAGS
 704 libphobos_srcdir
 705 libphobos_builddir
 706 get_gcc_base_ver
 707 phobos_compiler_shared_flag
 708 phobos_compiler_pic_flag
 709 phobos_lt_pic_flag
 710 enable_static
 711 enable_shared
 712 OTOOL64
 713 OTOOL
 714 LIPO
 715 NMEDIT
 716 DSYMUTIL
 717 OBJDUMP
 718 LN_S
 719 NM
 720 ac_ct_DUMPBIN
 721 DUMPBIN
 722 LD
 723 FGREP
 724 SED
 725 LIBTOOL
 726 CFLAGS_FOR_BUILD
 727 CC_FOR_BUILD
 728 AR
 729 DCFG_ENABLE_CET
 730 CET_DFLAGS
 731 CET_FLAGS
 732 RANLIB
 733 MAINT
 734 MAINTAINER_MODE_FALSE
 735 MAINTAINER_MODE_TRUE
 736 GDCFLAGS
 737 GDC
 738 CCASFLAGS
 739 CCAS
 740 AM_BACKSLASH
 741 AM_DEFAULT_VERBOSITY
 742 AM_DEFAULT_V
 743 AM_V
 744 am__untar
 745 am__tar
 746 AMTAR
 747 am__leading_dot
 748 SET_MAKE
 749 AWK
 750 mkdir_p
 751 MKDIR_P
 752 INSTALL_STRIP_PROGRAM
 753 STRIP
 754 install_sh
 755 MAKEINFO
 756 AUTOHEADER
 757 AUTOMAKE
 758 AUTOCONF
 759 ACLOCAL
 760 VERSION
 761 PACKAGE
 762 CYGPATH_W
 763 am__isrc
 764 INSTALL_DATA
 765 INSTALL_SCRIPT
 766 INSTALL_PROGRAM
 767 EGREP
 768 GREP
 769 CPP
 770 OBJEXT
 771 EXEEXT
 772 ac_ct_CC
 773 CPPFLAGS
 774 LDFLAGS
 775 CFLAGS
 776 CC
 777 target_os
 778 target_vendor
 779 target_cpu
 780 target
 781 host_os
 782 host_vendor
 783 host_cpu
 784 host
 785 build_os
 786 build_vendor
 787 build_cpu
 788 build
 789 multi_basedir
 790 target_alias
 791 host_alias
 792 build_alias
 793 LIBS
 794 ECHO_T
 795 ECHO_N
 796 ECHO_C
 797 DEFS
 798 mandir
 799 localedir
 800 libdir
 801 psdir
 802 pdfdir
 803 dvidir
 804 htmldir
 805 infodir
 806 docdir
 807 oldincludedir
 808 includedir
 809 localstatedir
 810 sharedstatedir
 811 sysconfdir
 812 datadir
 813 datarootdir
 814 libexecdir
 815 sbindir
 816 bindir
 817 program_transform_name
 818 prefix
 819 exec_prefix
 820 PACKAGE_URL
 821 PACKAGE_BUGREPORT
 822 PACKAGE_STRING
 823 PACKAGE_VERSION
 824 PACKAGE_TARNAME
 825 PACKAGE_NAME
 826 PATH_SEPARATOR
 827 SHELL'
 828 ac_subst_files='DRTSTUFF_SPEC'
 829 ac_user_opts='
 830 enable_option_checking
 831 enable_multilib
 832 enable_silent_rules
 833 enable_maintainer_mode
 834 enable_cet
 835 enable_shared
 836 enable_static
 837 with_pic
 838 enable_fast_install
 839 with_gnu_ld
 840 enable_libtool_lock
 841 with_gcc_major_version_only
 842 enable_werror
 843 with_libatomic
 844 with_libbacktrace
 845 with_target_system_zlib
 846 with_cross_host
 847 enable_version_specific_runtime_libs
 848 with_toolexeclibdir
 849 enable_libphobos
 850 with_libphobos_druntime_only
 851 enable_libphobos_checking
 852 '
 853       ac_precious_vars='build_alias
 854 host_alias
 855 target_alias
 856 CC
 857 CFLAGS
 858 LDFLAGS
 859 LIBS
 860 CPPFLAGS
 861 CPP'
 862
 863
 864 # Initialize some variables set by options.
 865 ac_init_help=
 866 ac_init_version=false
 867 ac_unrecognized_opts=
 868 ac_unrecognized_sep=
 869 # The variables have the same names as the options, with
 870 # dashes changed to underlines.
 871 cache_file=/dev/null
 872 exec_prefix=NONE
 873 no_create=
 874 no_recursion=
 875 prefix=NONE
 876 program_prefix=NONE
 877 program_suffix=NONE
 878 program_transform_name=s,x,x,
 879 silent=
 880 site=
 881 srcdir=
 882 verbose=
 883 x_includes=NONE
 884 x_libraries=NONE
 885
 886 # Installation directory options.
 887 # These are left unexpanded so users can "make install exec_prefix=/foo"
 888 # and all the variables that are supposed to be based on exec_prefix
 889 # by default will actually change.
 890 # Use braces instead of parens because sh, perl, etc. also accept them.
 891 # (The list follows the same order as the GNU Coding Standards.)
 892 bindir='${exec_prefix}/bin'
 893 sbindir='${exec_prefix}/sbin'
 894 libexecdir='${exec_prefix}/libexec'
 895 datarootdir='${prefix}/share'
 896 datadir='${datarootdir}'
 897 sysconfdir='${prefix}/etc'
 898 sharedstatedir='${prefix}/com'
 899 localstatedir='${prefix}/var'
 900 includedir='${prefix}/include'
 901 oldincludedir='/usr/include'
 902 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 903 infodir='${datarootdir}/info'
 904 htmldir='${docdir}'
 905 dvidir='${docdir}'
 906 pdfdir='${docdir}'
 907 psdir='${docdir}'
 908 libdir='${exec_prefix}/lib'
 909 localedir='${datarootdir}/locale'
 910 mandir='${datarootdir}/man'
 911
 912 ac_prev=
 913 ac_dashdash=
 914 for ac_option
 915 do
 916   # If the previous option needs an argument, assign it.
 917   if test -n "$ac_prev"; then
 918     eval $ac_prev=\$ac_option
 919     ac_prev=
 920     continue
 921   fi
 922
 923   case $ac_option in
 924   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 925   *=)   ac_optarg= ;;
 926   *)    ac_optarg=yes ;;
 927   esac
 928
 929   # Accept the important Cygnus configure options, so we can diagnose typos.
 930
 931   case $ac_dashdash$ac_option in
 932   --)
 933     ac_dashdash=yes ;;
 934
 935   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 936     ac_prev=bindir ;;
 937   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 938     bindir=$ac_optarg ;;
 939
 940   -build | --build | --buil | --bui | --bu)
 941     ac_prev=build_alias ;;
 942   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 943     build_alias=$ac_optarg ;;
 944
 945   -cache-file | --cache-file | --cache-fil | --cache-fi \
 946   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 947     ac_prev=cache_file ;;
 948   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 949   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 950     cache_file=$ac_optarg ;;
 951
 952   --config-cache | -C)
 953     cache_file=config.cache ;;
 954
 955   -datadir | --datadir | --datadi | --datad)
 956     ac_prev=datadir ;;
 957   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 958     datadir=$ac_optarg ;;
 959
 960   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 961   | --dataroo | --dataro | --datar)
 962     ac_prev=datarootdir ;;
 963   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 964   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 965     datarootdir=$ac_optarg ;;
 966
 967   -disable-* | --disable-*)
 968     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 969     # Reject names that are not valid shell variable names.
 970     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 971       as_fn_error $? "invalid feature name: $ac_useropt"
 972     ac_useropt_orig=$ac_useropt
 973     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 974     case $ac_user_opts in
 975       *"
 976 "enable_$ac_useropt"
 977 "*) ;;
 978       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 979          ac_unrecognized_sep=', ';;
 980     esac
 981     eval enable_$ac_useropt=no ;;
 982
 983   -docdir | --docdir | --docdi | --doc | --do)
 984     ac_prev=docdir ;;
 985   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 986     docdir=$ac_optarg ;;
 987
 988   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 989     ac_prev=dvidir ;;
 990   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 991     dvidir=$ac_optarg ;;
 992
 993   -enable-* | --enable-*)
 994     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 995     # Reject names that are not valid shell variable names.
 996     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 997       as_fn_error $? "invalid feature name: $ac_useropt"
 998     ac_useropt_orig=$ac_useropt
 999     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1000     case $ac_user_opts in
1001       *"
1002 "enable_$ac_useropt"
1003 "*) ;;
1004       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1005          ac_unrecognized_sep=', ';;
1006     esac
1007     eval enable_$ac_useropt=\$ac_optarg ;;
1008
1009   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1010   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1011   | --exec | --exe | --ex)
1012     ac_prev=exec_prefix ;;
1013   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1014   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1015   | --exec=* | --exe=* | --ex=*)
1016     exec_prefix=$ac_optarg ;;
1017
1018   -gas | --gas | --ga | --g)
1019     # Obsolete; use --with-gas.
1020     with_gas=yes ;;
1021
1022   -help | --help | --hel | --he | -h)
1023     ac_init_help=long ;;
1024   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1025     ac_init_help=recursive ;;
1026   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1027     ac_init_help=short ;;
1028
1029   -host | --host | --hos | --ho)
1030     ac_prev=host_alias ;;
1031   -host=* | --host=* | --hos=* | --ho=*)
1032     host_alias=$ac_optarg ;;
1033
1034   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1035     ac_prev=htmldir ;;
1036   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1037   | --ht=*)
1038     htmldir=$ac_optarg ;;
1039
1040   -includedir | --includedir | --includedi | --included | --include \
1041   | --includ | --inclu | --incl | --inc)
1042     ac_prev=includedir ;;
1043   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1044   | --includ=* | --inclu=* | --incl=* | --inc=*)
1045     includedir=$ac_optarg ;;
1046
1047   -infodir | --infodir | --infodi | --infod | --info | --inf)
1048     ac_prev=infodir ;;
1049   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1050     infodir=$ac_optarg ;;
1051
1052   -libdir | --libdir | --libdi | --libd)
1053     ac_prev=libdir ;;
1054   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1055     libdir=$ac_optarg ;;
1056
1057   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1058   | --libexe | --libex | --libe)
1059     ac_prev=libexecdir ;;
1060   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1061   | --libexe=* | --libex=* | --libe=*)
1062     libexecdir=$ac_optarg ;;
1063
1064   -localedir | --localedir | --localedi | --localed | --locale)
1065     ac_prev=localedir ;;
1066   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1067     localedir=$ac_optarg ;;
1068
1069   -localstatedir | --localstatedir | --localstatedi | --localstated \
1070   | --localstate | --localstat | --localsta | --localst | --locals)
1071     ac_prev=localstatedir ;;
1072   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1073   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1074     localstatedir=$ac_optarg ;;
1075
1076   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1077     ac_prev=mandir ;;
1078   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1079     mandir=$ac_optarg ;;
1080
1081   -nfp | --nfp | --nf)
1082     # Obsolete; use --without-fp.
1083     with_fp=no ;;
1084
1085   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1086   | --no-cr | --no-c | -n)
1087     no_create=yes ;;
1088
1089   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1090   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1091     no_recursion=yes ;;
1092
1093   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1094   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1095   | --oldin | --oldi | --old | --ol | --o)
1096     ac_prev=oldincludedir ;;
1097   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1098   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1099   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1100     oldincludedir=$ac_optarg ;;
1101
1102   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1103     ac_prev=prefix ;;
1104   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1105     prefix=$ac_optarg ;;
1106
1107   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1108   | --program-pre | --program-pr | --program-p)
1109     ac_prev=program_prefix ;;
1110   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1111   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1112     program_prefix=$ac_optarg ;;
1113
1114   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1115   | --program-suf | --program-su | --program-s)
1116     ac_prev=program_suffix ;;
1117   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1118   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1119     program_suffix=$ac_optarg ;;
1120
1121   -program-transform-name | --program-transform-name \
1122   | --program-transform-nam | --program-transform-na \
1123   | --program-transform-n | --program-transform- \
1124   | --program-transform | --program-transfor \
1125   | --program-transfo | --program-transf \
1126   | --program-trans | --program-tran \
1127   | --progr-tra | --program-tr | --program-t)
1128     ac_prev=program_transform_name ;;
1129   -program-transform-name=* | --program-transform-name=* \
1130   | --program-transform-nam=* | --program-transform-na=* \
1131   | --program-transform-n=* | --program-transform-=* \
1132   | --program-transform=* | --program-transfor=* \
1133   | --program-transfo=* | --program-transf=* \
1134   | --program-trans=* | --program-tran=* \
1135   | --progr-tra=* | --program-tr=* | --program-t=*)
1136     program_transform_name=$ac_optarg ;;
1137
1138   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1139     ac_prev=pdfdir ;;
1140   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1141     pdfdir=$ac_optarg ;;
1142
1143   -psdir | --psdir | --psdi | --psd | --ps)
1144     ac_prev=psdir ;;
1145   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1146     psdir=$ac_optarg ;;
1147
1148   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1149   | -silent | --silent | --silen | --sile | --sil)
1150     silent=yes ;;
1151
1152   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1153     ac_prev=sbindir ;;
1154   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1155   | --sbi=* | --sb=*)
1156     sbindir=$ac_optarg ;;
1157
1158   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1159   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1160   | --sharedst | --shareds | --shared | --share | --shar \
1161   | --sha | --sh)
1162     ac_prev=sharedstatedir ;;
1163   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1164   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1165   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1166   | --sha=* | --sh=*)
1167     sharedstatedir=$ac_optarg ;;
1168
1169   -site | --site | --sit)
1170     ac_prev=site ;;
1171   -site=* | --site=* | --sit=*)
1172     site=$ac_optarg ;;
1173
1174   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1175     ac_prev=srcdir ;;
1176   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1177     srcdir=$ac_optarg ;;
1178
1179   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1180   | --syscon | --sysco | --sysc | --sys | --sy)
1181     ac_prev=sysconfdir ;;
1182   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1183   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1184     sysconfdir=$ac_optarg ;;
1185
1186   -target | --target | --targe | --targ | --tar | --ta | --t)
1187     ac_prev=target_alias ;;
1188   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1189     target_alias=$ac_optarg ;;
1190
1191   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1192     verbose=yes ;;
1193
1194   -version | --version | --versio | --versi | --vers | -V)
1195     ac_init_version=: ;;
1196
1197   -with-* | --with-*)
1198     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1199     # Reject names that are not valid shell variable names.
1200     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1201       as_fn_error $? "invalid package name: $ac_useropt"
1202     ac_useropt_orig=$ac_useropt
1203     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1204     case $ac_user_opts in
1205       *"
1206 "with_$ac_useropt"
1207 "*) ;;
1208       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1209          ac_unrecognized_sep=', ';;
1210     esac
1211     eval with_$ac_useropt=\$ac_optarg ;;
1212
1213   -without-* | --without-*)
1214     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1215     # Reject names that are not valid shell variable names.
1216     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1217       as_fn_error $? "invalid package name: $ac_useropt"
1218     ac_useropt_orig=$ac_useropt
1219     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1220     case $ac_user_opts in
1221       *"
1222 "with_$ac_useropt"
1223 "*) ;;
1224       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1225          ac_unrecognized_sep=', ';;
1226     esac
1227     eval with_$ac_useropt=no ;;
1228
1229   --x)
1230     # Obsolete; use --with-x.
1231     with_x=yes ;;
1232
1233   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1234   | --x-incl | --x-inc | --x-in | --x-i)
1235     ac_prev=x_includes ;;
1236   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1237   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1238     x_includes=$ac_optarg ;;
1239
1240   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1241   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1242     ac_prev=x_libraries ;;
1243   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1244   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1245     x_libraries=$ac_optarg ;;
1246
1247   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1248 Try \`$0 --help' for more information"
1249     ;;
1250
1251   *=*)
1252     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1253     # Reject names that are not valid shell variable names.
1254     case $ac_envvar in #(
1255       '' | [0-9]* | *[!_$as_cr_alnum]* )
1256       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1257     esac
1258     eval $ac_envvar=\$ac_optarg
1259     export $ac_envvar ;;
1260
1261   *)
1262     # FIXME: should be removed in autoconf 3.0.
1263     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1264     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1265       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1266     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1267     ;;
1268
1269   esac
1270 done
1271
1272 if test -n "$ac_prev"; then
1273   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1274   as_fn_error $? "missing argument to $ac_option"
1275 fi
1276
1277 if test -n "$ac_unrecognized_opts"; then
1278   case $enable_option_checking in
1279     no) ;;
1280     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1281     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1282   esac
1283 fi
1284
1285 # Check all directory arguments for consistency.
1286 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1287                 datadir sysconfdir sharedstatedir localstatedir includedir \
1288                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1289                 libdir localedir mandir
1290 do
1291   eval ac_val=\$$ac_var
1292   # Remove trailing slashes.
1293   case $ac_val in
1294     */ )
1295       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1296       eval $ac_var=\$ac_val;;
1297   esac
1298   # Be sure to have absolute directory names.
1299   case $ac_val in
1300     [\\/$]* | ?:[\\/]* )  continue;;
1301     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1302   esac
1303   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1304 done
1305
1306 # There might be people who depend on the old broken behavior: `$host'
1307 # used to hold the argument of --host etc.
1308 # FIXME: To remove some day.
1309 build=$build_alias
1310 host=$host_alias
1311 target=$target_alias
1312
1313 # FIXME: To remove some day.
1314 if test "x$host_alias" != x; then
1315   if test "x$build_alias" = x; then
1316     cross_compiling=maybe
1317   elif test "x$build_alias" != "x$host_alias"; then
1318     cross_compiling=yes
1319   fi
1320 fi
1321
1322 ac_tool_prefix=
1323 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1324
1325 test "$silent" = yes && exec 6>/dev/null
1326
1327
1328 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1329 ac_ls_di=`ls -di .` &&
1330 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1331   as_fn_error $? "working directory cannot be determined"
1332 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1333   as_fn_error $? "pwd does not report name of working directory"
1334
1335
1336 # Find the source files, if location was not specified.
1337 if test -z "$srcdir"; then
1338   ac_srcdir_defaulted=yes
1339   # Try the directory containing this script, then the parent directory.
1340   ac_confdir=`$as_dirname -- "$as_myself" ||
1341 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1342          X"$as_myself" : 'X\(//\)[^/]' \| \
1343          X"$as_myself" : 'X\(//\)$' \| \
1344          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1345 $as_echo X"$as_myself" |
1346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1347             s//\1/
1348             q
1349           }
1350           /^X\(\/\/\)[^/].*/{
1351             s//\1/
1352             q
1353           }
1354           /^X\(\/\/\)$/{
1355             s//\1/
1356             q
1357           }
1358           /^X\(\/\).*/{
1359             s//\1/
1360             q
1361           }
1362           s/.*/./; q'`
1363   srcdir=$ac_confdir
1364   if test ! -r "$srcdir/$ac_unique_file"; then
1365     srcdir=..
1366   fi
1367 else
1368   ac_srcdir_defaulted=no
1369 fi
1370 if test ! -r "$srcdir/$ac_unique_file"; then
1371   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1372   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1373 fi
1374 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1375 ac_abs_confdir=`(
1376         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1377         pwd)`
1378 # When building in place, set srcdir=.
1379 if test "$ac_abs_confdir" = "$ac_pwd"; then
1380   srcdir=.
1381 fi
1382 # Remove unnecessary trailing slashes from srcdir.
1383 # Double slashes in file names in object file debugging info
1384 # mess up M-x gdb in Emacs.
1385 case $srcdir in
1386 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1387 esac
1388 for ac_var in $ac_precious_vars; do
1389   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1390   eval ac_env_${ac_var}_value=\$${ac_var}
1391   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1392   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1393 done
1394
1395 #
1396 # Report the --help message.
1397 #
1398 if test "$ac_init_help" = "long"; then
1399   # Omit some internal or obsolete options to make the list less imposing.
1400   # This message is too long to be a string in the A/UX 3.1 sh.
1401   cat <<_ACEOF
1402 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1403
1404 Usage: $0 [OPTION]... [VAR=VALUE]...
1405
1406 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1407 VAR=VALUE.  See below for descriptions of some of the useful variables.
1408
1409 Defaults for the options are specified in brackets.
1410
1411 Configuration:
1412   -h, --help              display this help and exit
1413       --help=short        display options specific to this package
1414       --help=recursive    display the short help of all the included packages
1415   -V, --version           display version information and exit
1416   -q, --quiet, --silent   do not print \`checking ...' messages
1417       --cache-file=FILE   cache test results in FILE [disabled]
1418   -C, --config-cache      alias for \`--cache-file=config.cache'
1419   -n, --no-create         do not create output files
1420       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1421
1422 Installation directories:
1423   --prefix=PREFIX         install architecture-independent files in PREFIX
1424                           [$ac_default_prefix]
1425   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1426                           [PREFIX]
1427
1428 By default, \`make install' will install all the files in
1429 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1430 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1431 for instance \`--prefix=\$HOME'.
1432
1433 For better control, use the options below.
1434
1435 Fine tuning of the installation directories:
1436   --bindir=DIR            user executables [EPREFIX/bin]
1437   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1438   --libexecdir=DIR        program executables [EPREFIX/libexec]
1439   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1440   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1441   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1442   --libdir=DIR            object code libraries [EPREFIX/lib]
1443   --includedir=DIR        C header files [PREFIX/include]
1444   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1445   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1446   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1447   --infodir=DIR           info documentation [DATAROOTDIR/info]
1448   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1449   --mandir=DIR            man documentation [DATAROOTDIR/man]
1450   --docdir=DIR            documentation root [DATAROOTDIR/doc/libphobos]
1451   --htmldir=DIR           html documentation [DOCDIR]
1452   --dvidir=DIR            dvi documentation [DOCDIR]
1453   --pdfdir=DIR            pdf documentation [DOCDIR]
1454   --psdir=DIR             ps documentation [DOCDIR]
1455 _ACEOF
1456
1457   cat <<\_ACEOF
1458
1459 Program names:
1460   --program-prefix=PREFIX            prepend PREFIX to installed program names
1461   --program-suffix=SUFFIX            append SUFFIX to installed program names
1462   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1463
1464 System types:
1465   --build=BUILD     configure for building on BUILD [guessed]
1466   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1467   --target=TARGET   configure for building compilers for TARGET [HOST]
1468 _ACEOF
1469 fi
1470
1471 if test -n "$ac_init_help"; then
1472   case $ac_init_help in
1473      short | recursive ) echo "Configuration of package-unused version-unused:";;
1474    esac
1475   cat <<\_ACEOF
1476
1477 Optional Features:
1478   --disable-option-checking  ignore unrecognized --enable/--with options
1479   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1480   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1481   --enable-multilib       build many library versions (default)
1482   --enable-silent-rules   less verbose build output (undo: "make V=1")
1483   --disable-silent-rules  verbose build output (undo: "make V=0")
1484   --enable-maintainer-mode
1485                           enable make rules and dependencies not useful (and
1486                           sometimes confusing) to the casual installer
1487   --enable-cet            enable Intel CET in target libraries [default=auto]
1488   --enable-shared[=PKGS]  build shared libraries [default=yes]
1489   --enable-static[=PKGS]  build static libraries [default=yes]
1490   --enable-fast-install[=PKGS]
1491                           optimize for fast installation [default=yes]
1492   --disable-libtool-lock  avoid locking (might break parallel builds)
1493   --enable-werror         turns on -Werror [default=no]
1494   --enable-version-specific-runtime-libs
1495                           Specify that runtime libraries should be installed
1496                           in a compiler-specific directory
1497   --enable-libphobos      Enable libphobos
1498   --enable-libphobos-checking[=LIST]
1499                           enable expensive run-time checks. With LIST, enable
1500                           only specific categories of checks. Categories are:
1501                           yes,no,all,none,release. Flags are: assert,valgrind
1502                           or other strings
1503
1504 Optional Packages:
1505   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1506   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1507   --with-pic              try to use only PIC/non-PIC objects [default=use
1508                           both]
1509   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1510   --with-gcc-major-version-only
1511                           use only GCC major number in filesystem paths
1512   --without-libatomic     Do not use libatomic in core.atomic (default: auto)
1513   --without-libbacktrace  Do not use libbacktrace in core.runtime (default:
1514                           auto)
1515   --with-target-system-zlib={yes,no,auto}
1516                           use installed libz (default: no)
1517   --with-cross-host=HOST  configuring with a cross compiler
1518   --with-toolexeclibdir=DIR
1519                           install libraries built with a cross compiler within
1520                           DIR
1521   --with-libphobos-druntime-only={yes,no,auto}
1522                           build only the druntime library (default: auto)
1523
1524 Some influential environment variables:
1525   CC          C compiler command
1526   CFLAGS      C compiler flags
1527   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1528               nonstandard directory <lib dir>
1529   LIBS        libraries to pass to the linker, e.g. -l<library>
1530   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1531               you have headers in a nonstandard directory <include dir>
1532   CPP         C preprocessor
1533   CCAS        assembler compiler command (defaults to CC)
1534   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1535   GDC         D compiler command
1536   GDCFLAGS    D compiler flags
1537
1538 Use these variables to override the choices made by `configure' or to help
1539 it to find libraries and programs with nonstandard names/locations.
1540
1541 Report bugs to the package provider.
1542 _ACEOF
1543 ac_status=$?
1544 fi
1545
1546 if test "$ac_init_help" = "recursive"; then
1547   # If there are subdirs, report their specific --help.
1548   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1549     test -d "$ac_dir" ||
1550       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1551       continue
1552     ac_builddir=.
1553
1554 case "$ac_dir" in
1555 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1556 *)
1557   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1558   # A ".." for each directory in $ac_dir_suffix.
1559   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1560   case $ac_top_builddir_sub in
1561   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1562   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1563   esac ;;
1564 esac
1565 ac_abs_top_builddir=$ac_pwd
1566 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1567 # for backward compatibility:
1568 ac_top_builddir=$ac_top_build_prefix
1569
1570 case $srcdir in
1571   .)  # We are building in place.
1572     ac_srcdir=.
1573     ac_top_srcdir=$ac_top_builddir_sub
1574     ac_abs_top_srcdir=$ac_pwd ;;
1575   [\\/]* | ?:[\\/]* )  # Absolute name.
1576     ac_srcdir=$srcdir$ac_dir_suffix;
1577     ac_top_srcdir=$srcdir
1578     ac_abs_top_srcdir=$srcdir ;;
1579   *) # Relative name.
1580     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1581     ac_top_srcdir=$ac_top_build_prefix$srcdir
1582     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1583 esac
1584 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1585
1586     cd "$ac_dir" || { ac_status=$?; continue; }
1587     # Check for guested configure.
1588     if test -f "$ac_srcdir/configure.gnu"; then
1589       echo &&
1590       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1591     elif test -f "$ac_srcdir/configure"; then
1592       echo &&
1593       $SHELL "$ac_srcdir/configure" --help=recursive
1594     else
1595       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1596     fi || ac_status=$?
1597     cd "$ac_pwd" || { ac_status=$?; break; }
1598   done
1599 fi
1600
1601 test -n "$ac_init_help" && exit $ac_status
1602 if $ac_init_version; then
1603   cat <<\_ACEOF
1604 package-unused configure version-unused
1605 generated by GNU Autoconf 2.69
1606
1607 Copyright (C) 2012 Free Software Foundation, Inc.
1608 This configure script is free software; the Free Software Foundation
1609 gives unlimited permission to copy, distribute and modify it.
1610 _ACEOF
1611   exit
1612 fi
1613
1614 ## ------------------------ ##
1615 ## Autoconf initialization. ##
1616 ## ------------------------ ##
1617
1618 # ac_fn_c_try_compile LINENO
1619 # --------------------------
1620 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1621 ac_fn_c_try_compile ()
1622 {
1623   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1624   rm -f conftest.$ac_objext
1625   if { { ac_try="$ac_compile"
1626 case "(($ac_try" in
1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628   *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632   (eval "$ac_compile") 2>conftest.err
1633   ac_status=$?
1634   if test -s conftest.err; then
1635     grep -v '^ *+' conftest.err >conftest.er1
1636     cat conftest.er1 >&5
1637     mv -f conftest.er1 conftest.err
1638   fi
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; } && {
1641          test -z "$ac_c_werror_flag" ||
1642          test ! -s conftest.err
1643        } && test -s conftest.$ac_objext; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649         ac_retval=1
1650 fi
1651   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1652   as_fn_set_status $ac_retval
1653
1654 } # ac_fn_c_try_compile
1655
1656 # ac_fn_c_try_cpp LINENO
1657 # ----------------------
1658 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1659 ac_fn_c_try_cpp ()
1660 {
1661   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662   if { { ac_try="$ac_cpp conftest.$ac_ext"
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 "$ac_cpp conftest.$ac_ext") 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 $ac_status = 0; } > conftest.i && {
1678          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1679          test ! -s conftest.err
1680        }; then :
1681   ac_retval=0
1682 else
1683   $as_echo "$as_me: failed program was:" >&5
1684 sed 's/^/| /' conftest.$ac_ext >&5
1685
1686     ac_retval=1
1687 fi
1688   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1689   as_fn_set_status $ac_retval
1690
1691 } # ac_fn_c_try_cpp
1692
1693 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1694 # -------------------------------------------------------
1695 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1696 # the include files in INCLUDES and setting the cache variable VAR
1697 # accordingly.
1698 ac_fn_c_check_header_mongrel ()
1699 {
1700   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701   if eval \${$3+:} false; then :
1702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1703 $as_echo_n "checking for $2... " >&6; }
1704 if eval \${$3+:} false; then :
1705   $as_echo_n "(cached) " >&6
1706 fi
1707 eval ac_res=\$$3
1708                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1709 $as_echo "$ac_res" >&6; }
1710 else
1711   # Is the header compilable?
1712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1713 $as_echo_n "checking $2 usability... " >&6; }
1714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1715 /* end confdefs.h.  */
1716 $4
1717 #include <$2>
1718 _ACEOF
1719 if ac_fn_c_try_compile "$LINENO"; then :
1720   ac_header_compiler=yes
1721 else
1722   ac_header_compiler=no
1723 fi
1724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1726 $as_echo "$ac_header_compiler" >&6; }
1727
1728 # Is the header present?
1729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1730 $as_echo_n "checking $2 presence... " >&6; }
1731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1732 /* end confdefs.h.  */
1733 #include <$2>
1734 _ACEOF
1735 if ac_fn_c_try_cpp "$LINENO"; then :
1736   ac_header_preproc=yes
1737 else
1738   ac_header_preproc=no
1739 fi
1740 rm -f conftest.err conftest.i conftest.$ac_ext
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1742 $as_echo "$ac_header_preproc" >&6; }
1743
1744 # So?  What about this header?
1745 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1746   yes:no: )
1747     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1748 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1749     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1750 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1751     ;;
1752   no:yes:* )
1753     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1754 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1755     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1756 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1757     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1758 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1759     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1760 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1761     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1762 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1763     ;;
1764 esac
1765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1766 $as_echo_n "checking for $2... " >&6; }
1767 if eval \${$3+:} false; then :
1768   $as_echo_n "(cached) " >&6
1769 else
1770   eval "$3=\$ac_header_compiler"
1771 fi
1772 eval ac_res=\$$3
1773                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1774 $as_echo "$ac_res" >&6; }
1775 fi
1776   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777
1778 } # ac_fn_c_check_header_mongrel
1779
1780 # ac_fn_c_try_run LINENO
1781 # ----------------------
1782 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1783 # that executables *can* be run.
1784 ac_fn_c_try_run ()
1785 {
1786   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1787   if { { ac_try="$ac_link"
1788 case "(($ac_try" in
1789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1790   *) ac_try_echo=$ac_try;;
1791 esac
1792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1793 $as_echo "$ac_try_echo"; } >&5
1794   (eval "$ac_link") 2>&5
1795   ac_status=$?
1796   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1797   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1798   { { case "(($ac_try" in
1799   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1800   *) ac_try_echo=$ac_try;;
1801 esac
1802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1803 $as_echo "$ac_try_echo"; } >&5
1804   (eval "$ac_try") 2>&5
1805   ac_status=$?
1806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1807   test $ac_status = 0; }; }; then :
1808   ac_retval=0
1809 else
1810   $as_echo "$as_me: program exited with status $ac_status" >&5
1811        $as_echo "$as_me: failed program was:" >&5
1812 sed 's/^/| /' conftest.$ac_ext >&5
1813
1814        ac_retval=$ac_status
1815 fi
1816   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1817   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1818   as_fn_set_status $ac_retval
1819
1820 } # ac_fn_c_try_run
1821
1822 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1823 # -------------------------------------------------------
1824 # Tests whether HEADER exists and can be compiled using the include files in
1825 # INCLUDES, setting the cache variable VAR accordingly.
1826 ac_fn_c_check_header_compile ()
1827 {
1828   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1830 $as_echo_n "checking for $2... " >&6; }
1831 if eval \${$3+:} false; then :
1832   $as_echo_n "(cached) " >&6
1833 else
1834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1835 /* end confdefs.h.  */
1836 $4
1837 #include <$2>
1838 _ACEOF
1839 if ac_fn_c_try_compile "$LINENO"; then :
1840   eval "$3=yes"
1841 else
1842   eval "$3=no"
1843 fi
1844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1845 fi
1846 eval ac_res=\$$3
1847                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1848 $as_echo "$ac_res" >&6; }
1849   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1850
1851 } # ac_fn_c_check_header_compile
1852
1853 # ac_fn_d_try_compile LINENO
1854 # --------------------------
1855 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1856 ac_fn_d_try_compile ()
1857 {
1858   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1859   rm -f conftest.$ac_objext
1860   if { { ac_try="$ac_compile"
1861 case "(($ac_try" in
1862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1863   *) ac_try_echo=$ac_try;;
1864 esac
1865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1866 $as_echo "$ac_try_echo"; } >&5
1867   (eval "$ac_compile") 2>conftest.err
1868   ac_status=$?
1869   if test -s conftest.err; then
1870     grep -v '^ *+' conftest.err >conftest.er1
1871     cat conftest.er1 >&5
1872     mv -f conftest.er1 conftest.err
1873   fi
1874   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1875   test $ac_status = 0; } && {
1876          test -z "$ac_d_werror_flag" ||
1877          test ! -s conftest.err
1878        } && test -s conftest.$ac_objext; then :
1879   ac_retval=0
1880 else
1881   $as_echo "$as_me: failed program was:" >&5
1882 sed 's/^/| /' conftest.$ac_ext >&5
1883
1884         ac_retval=1
1885 fi
1886   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887   as_fn_set_status $ac_retval
1888
1889 } # ac_fn_d_try_compile
1890
1891 # ac_fn_c_try_link LINENO
1892 # -----------------------
1893 # Try to link conftest.$ac_ext, and return whether this succeeded.
1894 ac_fn_c_try_link ()
1895 {
1896   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897   rm -f conftest.$ac_objext conftest$ac_exeext
1898   if { { ac_try="$ac_link"
1899 case "(($ac_try" in
1900   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1901   *) ac_try_echo=$ac_try;;
1902 esac
1903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1904 $as_echo "$ac_try_echo"; } >&5
1905   (eval "$ac_link") 2>conftest.err
1906   ac_status=$?
1907   if test -s conftest.err; then
1908     grep -v '^ *+' conftest.err >conftest.er1
1909     cat conftest.er1 >&5
1910     mv -f conftest.er1 conftest.err
1911   fi
1912   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1913   test $ac_status = 0; } && {
1914          test -z "$ac_c_werror_flag" ||
1915          test ! -s conftest.err
1916        } && test -s conftest$ac_exeext && {
1917          test "$cross_compiling" = yes ||
1918          test -x conftest$ac_exeext
1919        }; then :
1920   ac_retval=0
1921 else
1922   $as_echo "$as_me: failed program was:" >&5
1923 sed 's/^/| /' conftest.$ac_ext >&5
1924
1925         ac_retval=1
1926 fi
1927   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1928   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1929   # interfere with the next link command; also delete a directory that is
1930   # left behind by Apple's compiler.  We do this before executing the actions.
1931   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1932   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1933   as_fn_set_status $ac_retval
1934
1935 } # ac_fn_c_try_link
1936
1937 # ac_fn_c_check_func LINENO FUNC VAR
1938 # ----------------------------------
1939 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1940 ac_fn_c_check_func ()
1941 {
1942   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1944 $as_echo_n "checking for $2... " >&6; }
1945 if eval \${$3+:} false; then :
1946   $as_echo_n "(cached) " >&6
1947 else
1948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1949 /* end confdefs.h.  */
1950 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1951    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1952 #define $2 innocuous_$2
1953
1954 /* System header to define __stub macros and hopefully few prototypes,
1955     which can conflict with char $2 (); below.
1956     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1957     <limits.h> exists even on freestanding compilers.  */
1958
1959 #ifdef __STDC__
1960 # include <limits.h>
1961 #else
1962 # include <assert.h>
1963 #endif
1964
1965 #undef $2
1966
1967 /* Override any GCC internal prototype to avoid an error.
1968    Use char because int might match the return type of a GCC
1969    builtin and then its argument prototype would still apply.  */
1970 #ifdef __cplusplus
1971 extern "C"
1972 #endif
1973 char $2 ();
1974 /* The GNU C library defines this for functions which it implements
1975     to always fail with ENOSYS.  Some functions are actually named
1976     something starting with __ and the normal name is an alias.  */
1977 #if defined __stub_$2 || defined __stub___$2
1978 choke me
1979 #endif
1980
1981 int
1982 main ()
1983 {
1984 return $2 ();
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 if ac_fn_c_try_link "$LINENO"; then :
1990   eval "$3=yes"
1991 else
1992   eval "$3=no"
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext \
1995     conftest$ac_exeext conftest.$ac_ext
1996 fi
1997 eval ac_res=\$$3
1998                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1999 $as_echo "$ac_res" >&6; }
2000   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2001
2002 } # ac_fn_c_check_func
2003
2004 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2005 # ----------------------------------------------------
2006 # Tries to find if the field MEMBER exists in type AGGR, after including
2007 # INCLUDES, setting cache variable VAR accordingly.
2008 ac_fn_c_check_member ()
2009 {
2010   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2012 $as_echo_n "checking for $2.$3... " >&6; }
2013 if eval \${$4+:} false; then :
2014   $as_echo_n "(cached) " >&6
2015 else
2016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2017 /* end confdefs.h.  */
2018 $5
2019 int
2020 main ()
2021 {
2022 static $2 ac_aggr;
2023 if (ac_aggr.$3)
2024 return 0;
2025   ;
2026   return 0;
2027 }
2028 _ACEOF
2029 if ac_fn_c_try_compile "$LINENO"; then :
2030   eval "$4=yes"
2031 else
2032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2033 /* end confdefs.h.  */
2034 $5
2035 int
2036 main ()
2037 {
2038 static $2 ac_aggr;
2039 if (sizeof ac_aggr.$3)
2040 return 0;
2041   ;
2042   return 0;
2043 }
2044 _ACEOF
2045 if ac_fn_c_try_compile "$LINENO"; then :
2046   eval "$4=yes"
2047 else
2048   eval "$4=no"
2049 fi
2050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051 fi
2052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2053 fi
2054 eval ac_res=\$$4
2055                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2056 $as_echo "$ac_res" >&6; }
2057   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2058
2059 } # ac_fn_c_check_member
2060
2061 # ac_fn_d_try_link LINENO
2062 # -----------------------
2063 # Try to link conftest.$ac_ext, and return whether this succeeded.
2064 ac_fn_d_try_link ()
2065 {
2066   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2067   rm -f conftest.$ac_objext conftest$ac_exeext
2068   if { { ac_try="$ac_link"
2069 case "(($ac_try" in
2070   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2071   *) ac_try_echo=$ac_try;;
2072 esac
2073 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2074 $as_echo "$ac_try_echo"; } >&5
2075   (eval "$ac_link") 2>conftest.err
2076   ac_status=$?
2077   if test -s conftest.err; then
2078     grep -v '^ *+' conftest.err >conftest.er1
2079     cat conftest.er1 >&5
2080     mv -f conftest.er1 conftest.err
2081   fi
2082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2083   test $ac_status = 0; } && {
2084          test -z "$ac_d_werror_flag" ||
2085          test ! -s conftest.err
2086        } && test -s conftest$ac_exeext && {
2087          test "$cross_compiling" = yes ||
2088          test -x conftest$ac_exeext
2089        }; then :
2090   ac_retval=0
2091 else
2092   $as_echo "$as_me: failed program was:" >&5
2093 sed 's/^/| /' conftest.$ac_ext >&5
2094
2095         ac_retval=1
2096 fi
2097   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2098   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2099   # interfere with the next link command; also delete a directory that is
2100   # left behind by Apple's compiler.  We do this before executing the actions.
2101   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2102   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2103   as_fn_set_status $ac_retval
2104
2105 } # ac_fn_d_try_link
2106 cat >config.log <<_ACEOF
2107 This file contains any messages produced by compilers while
2108 running configure, to aid debugging if configure makes a mistake.
2109
2110 It was created by package-unused $as_me version-unused, which was
2111 generated by GNU Autoconf 2.69.  Invocation command line was
2112
2113   $ $0 $@
2114
2115 _ACEOF
2116 exec 5>>config.log
2117 {
2118 cat <<_ASUNAME
2119 ## --------- ##
2120 ## Platform. ##
2121 ## --------- ##
2122
2123 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2124 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2125 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2126 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2127 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2128
2129 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2130 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2131
2132 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2133 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2134 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2135 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2136 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2137 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2138 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2139
2140 _ASUNAME
2141
2142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2143 for as_dir in $PATH
2144 do
2145   IFS=$as_save_IFS
2146   test -z "$as_dir" && as_dir=.
2147     $as_echo "PATH: $as_dir"
2148   done
2149 IFS=$as_save_IFS
2150
2151 } >&5
2152
2153 cat >&5 <<_ACEOF
2154
2155
2156 ## ----------- ##
2157 ## Core tests. ##
2158 ## ----------- ##
2159
2160 _ACEOF
2161
2162
2163 # Keep a trace of the command line.
2164 # Strip out --no-create and --no-recursion so they do not pile up.
2165 # Strip out --silent because we don't want to record it for future runs.
2166 # Also quote any args containing shell meta-characters.
2167 # Make two passes to allow for proper duplicate-argument suppression.
2168 ac_configure_args=
2169 ac_configure_args0=
2170 ac_configure_args1=
2171 ac_must_keep_next=false
2172 for ac_pass in 1 2
2173 do
2174   for ac_arg
2175   do
2176     case $ac_arg in
2177     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2178     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2179     | -silent | --silent | --silen | --sile | --sil)
2180       continue ;;
2181     *\'*)
2182       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2183     esac
2184     case $ac_pass in
2185     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2186     2)
2187       as_fn_append ac_configure_args1 " '$ac_arg'"
2188       if test $ac_must_keep_next = true; then
2189         ac_must_keep_next=false # Got value, back to normal.
2190       else
2191         case $ac_arg in
2192           *=* | --config-cache | -C | -disable-* | --disable-* \
2193           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2194           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2195           | -with-* | --with-* | -without-* | --without-* | --x)
2196             case "$ac_configure_args0 " in
2197               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2198             esac
2199             ;;
2200           -* ) ac_must_keep_next=true ;;
2201         esac
2202       fi
2203       as_fn_append ac_configure_args " '$ac_arg'"
2204       ;;
2205     esac
2206   done
2207 done
2208 { ac_configure_args0=; unset ac_configure_args0;}
2209 { ac_configure_args1=; unset ac_configure_args1;}
2210
2211 # When interrupted or exit'd, cleanup temporary files, and complete
2212 # config.log.  We remove comments because anyway the quotes in there
2213 # would cause problems or look ugly.
2214 # WARNING: Use '\'' to represent an apostrophe within the trap.
2215 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2216 trap 'exit_status=$?
2217   # Save into config.log some information that might help in debugging.
2218   {
2219     echo
2220
2221     $as_echo "## ---------------- ##
2222 ## Cache variables. ##
2223 ## ---------------- ##"
2224     echo
2225     # The following way of writing the cache mishandles newlines in values,
2226 (
2227   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2228     eval ac_val=\$$ac_var
2229     case $ac_val in #(
2230     *${as_nl}*)
2231       case $ac_var in #(
2232       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2233 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2234       esac
2235       case $ac_var in #(
2236       _ | IFS | as_nl) ;; #(
2237       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2238       *) { eval $ac_var=; unset $ac_var;} ;;
2239       esac ;;
2240     esac
2241   done
2242   (set) 2>&1 |
2243     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2244     *${as_nl}ac_space=\ *)
2245       sed -n \
2246         "s/'\''/'\''\\\\'\'''\''/g;
2247           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2248       ;; #(
2249     *)
2250       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2251       ;;
2252     esac |
2253     sort
2254 )
2255     echo
2256
2257     $as_echo "## ----------------- ##
2258 ## Output variables. ##
2259 ## ----------------- ##"
2260     echo
2261     for ac_var in $ac_subst_vars
2262     do
2263       eval ac_val=\$$ac_var
2264       case $ac_val in
2265       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2266       esac
2267       $as_echo "$ac_var='\''$ac_val'\''"
2268     done | sort
2269     echo
2270
2271     if test -n "$ac_subst_files"; then
2272       $as_echo "## ------------------- ##
2273 ## File substitutions. ##
2274 ## ------------------- ##"
2275       echo
2276       for ac_var in $ac_subst_files
2277       do
2278         eval ac_val=\$$ac_var
2279         case $ac_val in
2280         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2281         esac
2282         $as_echo "$ac_var='\''$ac_val'\''"
2283       done | sort
2284       echo
2285     fi
2286
2287     if test -s confdefs.h; then
2288       $as_echo "## ----------- ##
2289 ## confdefs.h. ##
2290 ## ----------- ##"
2291       echo
2292       cat confdefs.h
2293       echo
2294     fi
2295     test "$ac_signal" != 0 &&
2296       $as_echo "$as_me: caught signal $ac_signal"
2297     $as_echo "$as_me: exit $exit_status"
2298   } >&5
2299   rm -f core *.core core.conftest.* &&
2300     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2301     exit $exit_status
2302 ' 0
2303 for ac_signal in 1 2 13 15; do
2304   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2305 done
2306 ac_signal=0
2307
2308 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2309 rm -f -r conftest* confdefs.h
2310
2311 $as_echo "/* confdefs.h */" > confdefs.h
2312
2313 # Predefined preprocessor variables.
2314
2315 cat >>confdefs.h <<_ACEOF
2316 #define PACKAGE_NAME "$PACKAGE_NAME"
2317 _ACEOF
2318
2319 cat >>confdefs.h <<_ACEOF
2320 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2321 _ACEOF
2322
2323 cat >>confdefs.h <<_ACEOF
2324 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2325 _ACEOF
2326
2327 cat >>confdefs.h <<_ACEOF
2328 #define PACKAGE_STRING "$PACKAGE_STRING"
2329 _ACEOF
2330
2331 cat >>confdefs.h <<_ACEOF
2332 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2333 _ACEOF
2334
2335 cat >>confdefs.h <<_ACEOF
2336 #define PACKAGE_URL "$PACKAGE_URL"
2337 _ACEOF
2338
2339
2340 # Let the site file select an alternate cache file if it wants to.
2341 # Prefer an explicitly selected file to automatically selected ones.
2342 ac_site_file1=NONE
2343 ac_site_file2=NONE
2344 if test -n "$CONFIG_SITE"; then
2345   # We do not want a PATH search for config.site.
2346   case $CONFIG_SITE in #((
2347     -*)  ac_site_file1=./$CONFIG_SITE;;
2348     */*) ac_site_file1=$CONFIG_SITE;;
2349     *)   ac_site_file1=./$CONFIG_SITE;;
2350   esac
2351 elif test "x$prefix" != xNONE; then
2352   ac_site_file1=$prefix/share/config.site
2353   ac_site_file2=$prefix/etc/config.site
2354 else
2355   ac_site_file1=$ac_default_prefix/share/config.site
2356   ac_site_file2=$ac_default_prefix/etc/config.site
2357 fi
2358 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2359 do
2360   test "x$ac_site_file" = xNONE && continue
2361   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2362     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2363 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2364     sed 's/^/| /' "$ac_site_file" >&5
2365     . "$ac_site_file" \
2366       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2367 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2368 as_fn_error $? "failed to load site script $ac_site_file
2369 See \`config.log' for more details" "$LINENO" 5; }
2370   fi
2371 done
2372
2373 if test -r "$cache_file"; then
2374   # Some versions of bash will fail to source /dev/null (special files
2375   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2376   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2377     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2378 $as_echo "$as_me: loading cache $cache_file" >&6;}
2379     case $cache_file in
2380       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2381       *)                      . "./$cache_file";;
2382     esac
2383   fi
2384 else
2385   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2386 $as_echo "$as_me: creating cache $cache_file" >&6;}
2387   >$cache_file
2388 fi
2389
2390 # Check that the precious variables saved in the cache have kept the same
2391 # value.
2392 ac_cache_corrupted=false
2393 for ac_var in $ac_precious_vars; do
2394   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2395   eval ac_new_set=\$ac_env_${ac_var}_set
2396   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2397   eval ac_new_val=\$ac_env_${ac_var}_value
2398   case $ac_old_set,$ac_new_set in
2399     set,)
2400       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2401 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2402       ac_cache_corrupted=: ;;
2403     ,set)
2404       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2405 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2406       ac_cache_corrupted=: ;;
2407     ,);;
2408     *)
2409       if test "x$ac_old_val" != "x$ac_new_val"; then
2410         # differences in whitespace do not lead to failure.
2411         ac_old_val_w=`echo x $ac_old_val`
2412         ac_new_val_w=`echo x $ac_new_val`
2413         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2414           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2415 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2416           ac_cache_corrupted=:
2417         else
2418           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2419 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2420           eval $ac_var=\$ac_old_val
2421         fi
2422         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2423 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2424         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2425 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2426       fi;;
2427   esac
2428   # Pass precious variables to config.status.
2429   if test "$ac_new_set" = set; then
2430     case $ac_new_val in
2431     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2432     *) ac_arg=$ac_var=$ac_new_val ;;
2433     esac
2434     case " $ac_configure_args " in
2435       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2436       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2437     esac
2438   fi
2439 done
2440 if $ac_cache_corrupted; then
2441   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2442 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2443   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2444 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2445   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2446 fi
2447 ## -------------------- ##
2448 ## Main body of script. ##
2449 ## -------------------- ##
2450
2451 ac_ext=c
2452 ac_cpp='$CPP $CPPFLAGS'
2453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2455 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2456
2457
2458
2459
2460
2461
2462 ac_config_headers="$ac_config_headers config.h"
2463
2464
2465 # Default to --enable-multilib
2466 # Check whether --enable-multilib was given.
2467 if test "${enable_multilib+set}" = set; then :
2468   enableval=$enable_multilib; case "$enableval" in
2469   yes) multilib=yes ;;
2470   no)  multilib=no ;;
2471   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2472  esac
2473 else
2474   multilib=yes
2475 fi
2476
2477
2478 # We may get other options which we leave undocumented:
2479 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2480 # See config-ml.in if you want the gory details.
2481
2482 if test "$srcdir" = "."; then
2483   if test "$with_target_subdir" != "."; then
2484     multi_basedir="$srcdir/$with_multisrctop../.."
2485   else
2486     multi_basedir="$srcdir/$with_multisrctop.."
2487   fi
2488 else
2489   multi_basedir="$srcdir/.."
2490 fi
2491
2492
2493 # Even if the default multilib is not a cross compilation,
2494 # it may be that some of the other multilibs are.
2495 if test $cross_compiling = no && test $multilib = yes \
2496    && test "x${with_multisubdir}" != x ; then
2497    cross_compiling=maybe
2498 fi
2499
2500 ac_config_commands="$ac_config_commands default-1"
2501
2502 ac_aux_dir=
2503 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2504   if test -f "$ac_dir/install-sh"; then
2505     ac_aux_dir=$ac_dir
2506     ac_install_sh="$ac_aux_dir/install-sh -c"
2507     break
2508   elif test -f "$ac_dir/install.sh"; then
2509     ac_aux_dir=$ac_dir
2510     ac_install_sh="$ac_aux_dir/install.sh -c"
2511     break
2512   elif test -f "$ac_dir/shtool"; then
2513     ac_aux_dir=$ac_dir
2514     ac_install_sh="$ac_aux_dir/shtool install -c"
2515     break
2516   fi
2517 done
2518 if test -z "$ac_aux_dir"; then
2519   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2520 fi
2521
2522 # These three variables are undocumented and unsupported,
2523 # and are intended to be withdrawn in a future Autoconf release.
2524 # They can cause serious problems if a builder's source tree is in a directory
2525 # whose full name contains unusual characters.
2526 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2527 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2528 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2529
2530
2531 # Make sure we can run config.sub.
2532 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2533   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2534
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2536 $as_echo_n "checking build system type... " >&6; }
2537 if ${ac_cv_build+:} false; then :
2538   $as_echo_n "(cached) " >&6
2539 else
2540   ac_build_alias=$build_alias
2541 test "x$ac_build_alias" = x &&
2542   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2543 test "x$ac_build_alias" = x &&
2544   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2545 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2546   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2547
2548 fi
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2550 $as_echo "$ac_cv_build" >&6; }
2551 case $ac_cv_build in
2552 *-*-*) ;;
2553 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2554 esac
2555 build=$ac_cv_build
2556 ac_save_IFS=$IFS; IFS='-'
2557 set x $ac_cv_build
2558 shift
2559 build_cpu=$1
2560 build_vendor=$2
2561 shift; shift
2562 # Remember, the first character of IFS is used to create $*,
2563 # except with old shells:
2564 build_os=$*
2565 IFS=$ac_save_IFS
2566 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2567
2568
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2570 $as_echo_n "checking host system type... " >&6; }
2571 if ${ac_cv_host+:} false; then :
2572   $as_echo_n "(cached) " >&6
2573 else
2574   if test "x$host_alias" = x; then
2575   ac_cv_host=$ac_cv_build
2576 else
2577   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2578     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2579 fi
2580
2581 fi
2582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2583 $as_echo "$ac_cv_host" >&6; }
2584 case $ac_cv_host in
2585 *-*-*) ;;
2586 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2587 esac
2588 host=$ac_cv_host
2589 ac_save_IFS=$IFS; IFS='-'
2590 set x $ac_cv_host
2591 shift
2592 host_cpu=$1
2593 host_vendor=$2
2594 shift; shift
2595 # Remember, the first character of IFS is used to create $*,
2596 # except with old shells:
2597 host_os=$*
2598 IFS=$ac_save_IFS
2599 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2600
2601
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2603 $as_echo_n "checking target system type... " >&6; }
2604 if ${ac_cv_target+:} false; then :
2605   $as_echo_n "(cached) " >&6
2606 else
2607   if test "x$target_alias" = x; then
2608   ac_cv_target=$ac_cv_host
2609 else
2610   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2611     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2612 fi
2613
2614 fi
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2616 $as_echo "$ac_cv_target" >&6; }
2617 case $ac_cv_target in
2618 *-*-*) ;;
2619 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2620 esac
2621 target=$ac_cv_target
2622 ac_save_IFS=$IFS; IFS='-'
2623 set x $ac_cv_target
2624 shift
2625 target_cpu=$1
2626 target_vendor=$2
2627 shift; shift
2628 # Remember, the first character of IFS is used to create $*,
2629 # except with old shells:
2630 target_os=$*
2631 IFS=$ac_save_IFS
2632 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2633
2634
2635 # The aliases save the names the user supplied, while $host etc.
2636 # will get canonicalized.
2637 test -n "$target_alias" &&
2638   test "$program_prefix$program_suffix$program_transform_name" = \
2639     NONENONEs,x,x, &&
2640   program_prefix=${target_alias}-
2641
2642 # Expand $ac_aux_dir to an absolute path.
2643 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2644
2645 ac_ext=c
2646 ac_cpp='$CPP $CPPFLAGS'
2647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2649 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2650 if test -n "$ac_tool_prefix"; then
2651   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2652 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2654 $as_echo_n "checking for $ac_word... " >&6; }
2655 if ${ac_cv_prog_CC+:} false; then :
2656   $as_echo_n "(cached) " >&6
2657 else
2658   if test -n "$CC"; then
2659   ac_cv_prog_CC="$CC" # Let the user override the test.
2660 else
2661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2662 for as_dir in $PATH
2663 do
2664   IFS=$as_save_IFS
2665   test -z "$as_dir" && as_dir=.
2666     for ac_exec_ext in '' $ac_executable_extensions; do
2667   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2668     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2670     break 2
2671   fi
2672 done
2673   done
2674 IFS=$as_save_IFS
2675
2676 fi
2677 fi
2678 CC=$ac_cv_prog_CC
2679 if test -n "$CC"; then
2680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2681 $as_echo "$CC" >&6; }
2682 else
2683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2684 $as_echo "no" >&6; }
2685 fi
2686
2687
2688 fi
2689 if test -z "$ac_cv_prog_CC"; then
2690   ac_ct_CC=$CC
2691   # Extract the first word of "gcc", so it can be a program name with args.
2692 set dummy gcc; ac_word=$2
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694 $as_echo_n "checking for $ac_word... " >&6; }
2695 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2696   $as_echo_n "(cached) " >&6
2697 else
2698   if test -n "$ac_ct_CC"; then
2699   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2700 else
2701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702 for as_dir in $PATH
2703 do
2704   IFS=$as_save_IFS
2705   test -z "$as_dir" && as_dir=.
2706     for ac_exec_ext in '' $ac_executable_extensions; do
2707   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2708     ac_cv_prog_ac_ct_CC="gcc"
2709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710     break 2
2711   fi
2712 done
2713   done
2714 IFS=$as_save_IFS
2715
2716 fi
2717 fi
2718 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2719 if test -n "$ac_ct_CC"; then
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2721 $as_echo "$ac_ct_CC" >&6; }
2722 else
2723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724 $as_echo "no" >&6; }
2725 fi
2726
2727   if test "x$ac_ct_CC" = x; then
2728     CC=""
2729   else
2730     case $cross_compiling:$ac_tool_warned in
2731 yes:)
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2733 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2734 ac_tool_warned=yes ;;
2735 esac
2736     CC=$ac_ct_CC
2737   fi
2738 else
2739   CC="$ac_cv_prog_CC"
2740 fi
2741
2742 if test -z "$CC"; then
2743           if test -n "$ac_tool_prefix"; then
2744     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2745 set dummy ${ac_tool_prefix}cc; ac_word=$2
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2747 $as_echo_n "checking for $ac_word... " >&6; }
2748 if ${ac_cv_prog_CC+:} false; then :
2749   $as_echo_n "(cached) " >&6
2750 else
2751   if test -n "$CC"; then
2752   ac_cv_prog_CC="$CC" # Let the user override the test.
2753 else
2754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2755 for as_dir in $PATH
2756 do
2757   IFS=$as_save_IFS
2758   test -z "$as_dir" && as_dir=.
2759     for ac_exec_ext in '' $ac_executable_extensions; do
2760   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2761     ac_cv_prog_CC="${ac_tool_prefix}cc"
2762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2763     break 2
2764   fi
2765 done
2766   done
2767 IFS=$as_save_IFS
2768
2769 fi
2770 fi
2771 CC=$ac_cv_prog_CC
2772 if test -n "$CC"; then
2773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2774 $as_echo "$CC" >&6; }
2775 else
2776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2777 $as_echo "no" >&6; }
2778 fi
2779
2780
2781   fi
2782 fi
2783 if test -z "$CC"; then
2784   # Extract the first word of "cc", so it can be a program name with args.
2785 set dummy cc; ac_word=$2
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2787 $as_echo_n "checking for $ac_word... " >&6; }
2788 if ${ac_cv_prog_CC+:} false; then :
2789   $as_echo_n "(cached) " >&6
2790 else
2791   if test -n "$CC"; then
2792   ac_cv_prog_CC="$CC" # Let the user override the test.
2793 else
2794   ac_prog_rejected=no
2795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2796 for as_dir in $PATH
2797 do
2798   IFS=$as_save_IFS
2799   test -z "$as_dir" && as_dir=.
2800     for ac_exec_ext in '' $ac_executable_extensions; do
2801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2802     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2803        ac_prog_rejected=yes
2804        continue
2805      fi
2806     ac_cv_prog_CC="cc"
2807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2808     break 2
2809   fi
2810 done
2811   done
2812 IFS=$as_save_IFS
2813
2814 if test $ac_prog_rejected = yes; then
2815   # We found a bogon in the path, so make sure we never use it.
2816   set dummy $ac_cv_prog_CC
2817   shift
2818   if test $# != 0; then
2819     # We chose a different compiler from the bogus one.
2820     # However, it has the same basename, so the bogon will be chosen
2821     # first if we set CC to just the basename; use the full file name.
2822     shift
2823     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2824   fi
2825 fi
2826 fi
2827 fi
2828 CC=$ac_cv_prog_CC
2829 if test -n "$CC"; then
2830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2831 $as_echo "$CC" >&6; }
2832 else
2833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2834 $as_echo "no" >&6; }
2835 fi
2836
2837
2838 fi
2839 if test -z "$CC"; then
2840   if test -n "$ac_tool_prefix"; then
2841   for ac_prog in cl.exe
2842   do
2843     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2844 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if ${ac_cv_prog_CC+:} false; then :
2848   $as_echo_n "(cached) " >&6
2849 else
2850   if test -n "$CC"; then
2851   ac_cv_prog_CC="$CC" # Let the user override the test.
2852 else
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854 for as_dir in $PATH
2855 do
2856   IFS=$as_save_IFS
2857   test -z "$as_dir" && as_dir=.
2858     for ac_exec_ext in '' $ac_executable_extensions; do
2859   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2860     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862     break 2
2863   fi
2864 done
2865   done
2866 IFS=$as_save_IFS
2867
2868 fi
2869 fi
2870 CC=$ac_cv_prog_CC
2871 if test -n "$CC"; then
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2873 $as_echo "$CC" >&6; }
2874 else
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2877 fi
2878
2879
2880     test -n "$CC" && break
2881   done
2882 fi
2883 if test -z "$CC"; then
2884   ac_ct_CC=$CC
2885   for ac_prog in cl.exe
2886 do
2887   # Extract the first word of "$ac_prog", so it can be a program name with args.
2888 set dummy $ac_prog; ac_word=$2
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890 $as_echo_n "checking for $ac_word... " >&6; }
2891 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2892   $as_echo_n "(cached) " >&6
2893 else
2894   if test -n "$ac_ct_CC"; then
2895   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2896 else
2897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898 for as_dir in $PATH
2899 do
2900   IFS=$as_save_IFS
2901   test -z "$as_dir" && as_dir=.
2902     for ac_exec_ext in '' $ac_executable_extensions; do
2903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2904     ac_cv_prog_ac_ct_CC="$ac_prog"
2905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906     break 2
2907   fi
2908 done
2909   done
2910 IFS=$as_save_IFS
2911
2912 fi
2913 fi
2914 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2915 if test -n "$ac_ct_CC"; then
2916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2917 $as_echo "$ac_ct_CC" >&6; }
2918 else
2919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920 $as_echo "no" >&6; }
2921 fi
2922
2923
2924   test -n "$ac_ct_CC" && break
2925 done
2926
2927   if test "x$ac_ct_CC" = x; then
2928     CC=""
2929   else
2930     case $cross_compiling:$ac_tool_warned in
2931 yes:)
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2933 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2934 ac_tool_warned=yes ;;
2935 esac
2936     CC=$ac_ct_CC
2937   fi
2938 fi
2939
2940 fi
2941
2942
2943 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2944 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2945 as_fn_error $? "no acceptable C compiler found in \$PATH
2946 See \`config.log' for more details" "$LINENO" 5; }
2947
2948 # Provide some information about the compiler.
2949 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2950 set X $ac_compile
2951 ac_compiler=$2
2952 for ac_option in --version -v -V -qversion; do
2953   { { ac_try="$ac_compiler $ac_option >&5"
2954 case "(($ac_try" in
2955   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2956   *) ac_try_echo=$ac_try;;
2957 esac
2958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2959 $as_echo "$ac_try_echo"; } >&5
2960   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2961   ac_status=$?
2962   if test -s conftest.err; then
2963     sed '10a\
2964 ... rest of stderr output deleted ...
2965          10q' conftest.err >conftest.er1
2966     cat conftest.er1 >&5
2967   fi
2968   rm -f conftest.er1 conftest.err
2969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2970   test $ac_status = 0; }
2971 done
2972
2973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2974 /* end confdefs.h.  */
2975
2976 int
2977 main ()
2978 {
2979
2980   ;
2981   return 0;
2982 }
2983 _ACEOF
2984 ac_clean_files_save=$ac_clean_files
2985 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2986 # Try to create an executable without -o first, disregard a.out.
2987 # It will help us diagnose broken compilers, and finding out an intuition
2988 # of exeext.
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2990 $as_echo_n "checking whether the C compiler works... " >&6; }
2991 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2992
2993 # The possible output files:
2994 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2995
2996 ac_rmfiles=
2997 for ac_file in $ac_files
2998 do
2999   case $ac_file in
3000     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3001     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3002   esac
3003 done
3004 rm -f $ac_rmfiles
3005
3006 if { { ac_try="$ac_link_default"
3007 case "(($ac_try" in
3008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3009   *) ac_try_echo=$ac_try;;
3010 esac
3011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3012 $as_echo "$ac_try_echo"; } >&5
3013   (eval "$ac_link_default") 2>&5
3014   ac_status=$?
3015   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3016   test $ac_status = 0; }; then :
3017   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3018 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3019 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3020 # so that the user can short-circuit this test for compilers unknown to
3021 # Autoconf.
3022 for ac_file in $ac_files ''
3023 do
3024   test -f "$ac_file" || continue
3025   case $ac_file in
3026     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3027         ;;
3028     [ab].out )
3029         # We found the default executable, but exeext='' is most
3030         # certainly right.
3031         break;;
3032     *.* )
3033         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3034         then :; else
3035            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3036         fi
3037         # We set ac_cv_exeext here because the later test for it is not
3038         # safe: cross compilers may not add the suffix if given an `-o'
3039         # argument, so we may need to know it at that point already.
3040         # Even if this section looks crufty: it has the advantage of
3041         # actually working.
3042         break;;
3043     * )
3044         break;;
3045   esac
3046 done
3047 test "$ac_cv_exeext" = no && ac_cv_exeext=
3048
3049 else
3050   ac_file=''
3051 fi
3052 if test -z "$ac_file"; then :
3053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3054 $as_echo "no" >&6; }
3055 $as_echo "$as_me: failed program was:" >&5
3056 sed 's/^/| /' conftest.$ac_ext >&5
3057
3058 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3059 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3060 as_fn_error 77 "C compiler cannot create executables
3061 See \`config.log' for more details" "$LINENO" 5; }
3062 else
3063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3064 $as_echo "yes" >&6; }
3065 fi
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3067 $as_echo_n "checking for C compiler default output file name... " >&6; }
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3069 $as_echo "$ac_file" >&6; }
3070 ac_exeext=$ac_cv_exeext
3071
3072 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3073 ac_clean_files=$ac_clean_files_save
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3075 $as_echo_n "checking for suffix of executables... " >&6; }
3076 if { { ac_try="$ac_link"
3077 case "(($ac_try" in
3078   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3079   *) ac_try_echo=$ac_try;;
3080 esac
3081 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3082 $as_echo "$ac_try_echo"; } >&5
3083   (eval "$ac_link") 2>&5
3084   ac_status=$?
3085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3086   test $ac_status = 0; }; then :
3087   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3088 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3089 # work properly (i.e., refer to `conftest.exe'), while it won't with
3090 # `rm'.
3091 for ac_file in conftest.exe conftest conftest.*; do
3092   test -f "$ac_file" || continue
3093   case $ac_file in
3094     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3095     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3096           break;;
3097     * ) break;;
3098   esac
3099 done
3100 else
3101   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3102 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3103 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3104 See \`config.log' for more details" "$LINENO" 5; }
3105 fi
3106 rm -f conftest conftest$ac_cv_exeext
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3108 $as_echo "$ac_cv_exeext" >&6; }
3109
3110 rm -f conftest.$ac_ext
3111 EXEEXT=$ac_cv_exeext
3112 ac_exeext=$EXEEXT
3113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3114 /* end confdefs.h.  */
3115 #include <stdio.h>
3116 int
3117 main ()
3118 {
3119 FILE *f = fopen ("conftest.out", "w");
3120  return ferror (f) || fclose (f) != 0;
3121
3122   ;
3123   return 0;
3124 }
3125 _ACEOF
3126 ac_clean_files="$ac_clean_files conftest.out"
3127 # Check that the compiler produces executables we can run.  If not, either
3128 # the compiler is broken, or we cross compile.
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3130 $as_echo_n "checking whether we are cross compiling... " >&6; }
3131 if test "$cross_compiling" != yes; then
3132   { { ac_try="$ac_link"
3133 case "(($ac_try" in
3134   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3135   *) ac_try_echo=$ac_try;;
3136 esac
3137 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3138 $as_echo "$ac_try_echo"; } >&5
3139   (eval "$ac_link") 2>&5
3140   ac_status=$?
3141   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3142   test $ac_status = 0; }
3143   if { ac_try='./conftest$ac_cv_exeext'
3144   { { case "(($ac_try" in
3145   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3146   *) ac_try_echo=$ac_try;;
3147 esac
3148 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3149 $as_echo "$ac_try_echo"; } >&5
3150   (eval "$ac_try") 2>&5
3151   ac_status=$?
3152   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3153   test $ac_status = 0; }; }; then
3154     cross_compiling=no
3155   else
3156     if test "$cross_compiling" = maybe; then
3157         cross_compiling=yes
3158     else
3159         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3160 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3161 as_fn_error $? "cannot run C compiled programs.
3162 If you meant to cross compile, use \`--host'.
3163 See \`config.log' for more details" "$LINENO" 5; }
3164     fi
3165   fi
3166 fi
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3168 $as_echo "$cross_compiling" >&6; }
3169
3170 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3171 ac_clean_files=$ac_clean_files_save
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3173 $as_echo_n "checking for suffix of object files... " >&6; }
3174 if ${ac_cv_objext+:} false; then :
3175   $as_echo_n "(cached) " >&6
3176 else
3177   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3178 /* end confdefs.h.  */
3179
3180 int
3181 main ()
3182 {
3183
3184   ;
3185   return 0;
3186 }
3187 _ACEOF
3188 rm -f conftest.o conftest.obj
3189 if { { ac_try="$ac_compile"
3190 case "(($ac_try" in
3191   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3192   *) ac_try_echo=$ac_try;;
3193 esac
3194 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3195 $as_echo "$ac_try_echo"; } >&5
3196   (eval "$ac_compile") 2>&5
3197   ac_status=$?
3198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3199   test $ac_status = 0; }; then :
3200   for ac_file in conftest.o conftest.obj conftest.*; do
3201   test -f "$ac_file" || continue;
3202   case $ac_file in
3203     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3204     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3205        break;;
3206   esac
3207 done
3208 else
3209   $as_echo "$as_me: failed program was:" >&5
3210 sed 's/^/| /' conftest.$ac_ext >&5
3211
3212 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3213 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3214 as_fn_error $? "cannot compute suffix of object files: cannot compile
3215 See \`config.log' for more details" "$LINENO" 5; }
3216 fi
3217 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3218 fi
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3220 $as_echo "$ac_cv_objext" >&6; }
3221 OBJEXT=$ac_cv_objext
3222 ac_objext=$OBJEXT
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3224 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3225 if ${ac_cv_c_compiler_gnu+:} false; then :
3226   $as_echo_n "(cached) " >&6
3227 else
3228   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3229 /* end confdefs.h.  */
3230
3231 int
3232 main ()
3233 {
3234 #ifndef __GNUC__
3235        choke me
3236 #endif
3237
3238   ;
3239   return 0;
3240 }
3241 _ACEOF
3242 if ac_fn_c_try_compile "$LINENO"; then :
3243   ac_compiler_gnu=yes
3244 else
3245   ac_compiler_gnu=no
3246 fi
3247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3248 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3249
3250 fi
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3252 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3253 if test $ac_compiler_gnu = yes; then
3254   GCC=yes
3255 else
3256   GCC=
3257 fi
3258 ac_test_CFLAGS=${CFLAGS+set}
3259 ac_save_CFLAGS=$CFLAGS
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3261 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3262 if ${ac_cv_prog_cc_g+:} false; then :
3263   $as_echo_n "(cached) " >&6
3264 else
3265   ac_save_c_werror_flag=$ac_c_werror_flag
3266    ac_c_werror_flag=yes
3267    ac_cv_prog_cc_g=no
3268    CFLAGS="-g"
3269    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3270 /* end confdefs.h.  */
3271
3272 int
3273 main ()
3274 {
3275
3276   ;
3277   return 0;
3278 }
3279 _ACEOF
3280 if ac_fn_c_try_compile "$LINENO"; then :
3281   ac_cv_prog_cc_g=yes
3282 else
3283   CFLAGS=""
3284       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285 /* end confdefs.h.  */
3286
3287 int
3288 main ()
3289 {
3290
3291   ;
3292   return 0;
3293 }
3294 _ACEOF
3295 if ac_fn_c_try_compile "$LINENO"; then :
3296
3297 else
3298   ac_c_werror_flag=$ac_save_c_werror_flag
3299          CFLAGS="-g"
3300          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3301 /* end confdefs.h.  */
3302
3303 int
3304 main ()
3305 {
3306
3307   ;
3308   return 0;
3309 }
3310 _ACEOF
3311 if ac_fn_c_try_compile "$LINENO"; then :
3312   ac_cv_prog_cc_g=yes
3313 fi
3314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3315 fi
3316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3317 fi
3318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3319    ac_c_werror_flag=$ac_save_c_werror_flag
3320 fi
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3322 $as_echo "$ac_cv_prog_cc_g" >&6; }
3323 if test "$ac_test_CFLAGS" = set; then
3324   CFLAGS=$ac_save_CFLAGS
3325 elif test $ac_cv_prog_cc_g = yes; then
3326   if test "$GCC" = yes; then
3327     CFLAGS="-g -O2"
3328   else
3329     CFLAGS="-g"
3330   fi
3331 else
3332   if test "$GCC" = yes; then
3333     CFLAGS="-O2"
3334   else
3335     CFLAGS=
3336   fi
3337 fi
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3339 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3340 if ${ac_cv_prog_cc_c89+:} false; then :
3341   $as_echo_n "(cached) " >&6
3342 else
3343   ac_cv_prog_cc_c89=no
3344 ac_save_CC=$CC
3345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346 /* end confdefs.h.  */
3347 #include <stdarg.h>
3348 #include <stdio.h>
3349 struct stat;
3350 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3351 struct buf { int x; };
3352 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3353 static char *e (p, i)
3354      char **p;
3355      int i;
3356 {
3357   return p[i];
3358 }
3359 static char *f (char * (*g) (char **, int), char **p, ...)
3360 {
3361   char *s;
3362   va_list v;
3363   va_start (v,p);
3364   s = g (p, va_arg (v,int));
3365   va_end (v);
3366   return s;
3367 }
3368
3369 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3370    function prototypes and stuff, but not '\xHH' hex character constants.
3371    These don't provoke an error unfortunately, instead are silently treated
3372    as 'x'.  The following induces an error, until -std is added to get
3373    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3374    array size at least.  It's necessary to write '\x00'==0 to get something
3375    that's true only with -std.  */
3376 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3377
3378 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3379    inside strings and character constants.  */
3380 #define FOO(x) 'x'
3381 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3382
3383 int test (int i, double x);
3384 struct s1 {int (*f) (int a);};
3385 struct s2 {int (*f) (double a);};
3386 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3387 int argc;
3388 char **argv;
3389 int
3390 main ()
3391 {
3392 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3393   ;
3394   return 0;
3395 }
3396 _ACEOF
3397 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3398         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3399 do
3400   CC="$ac_save_CC $ac_arg"
3401   if ac_fn_c_try_compile "$LINENO"; then :
3402   ac_cv_prog_cc_c89=$ac_arg
3403 fi
3404 rm -f core conftest.err conftest.$ac_objext
3405   test "x$ac_cv_prog_cc_c89" != "xno" && break
3406 done
3407 rm -f conftest.$ac_ext
3408 CC=$ac_save_CC
3409
3410 fi
3411 # AC_CACHE_VAL
3412 case "x$ac_cv_prog_cc_c89" in
3413   x)
3414     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3415 $as_echo "none needed" >&6; } ;;
3416   xno)
3417     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3418 $as_echo "unsupported" >&6; } ;;
3419   *)
3420     CC="$CC $ac_cv_prog_cc_c89"
3421     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3422 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3423 esac
3424 if test "x$ac_cv_prog_cc_c89" != xno; then :
3425
3426 fi
3427
3428 ac_ext=c
3429 ac_cpp='$CPP $CPPFLAGS'
3430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3432 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3433
3434 ac_ext=c
3435 ac_cpp='$CPP $CPPFLAGS'
3436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3438 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3440 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3441 if ${am_cv_prog_cc_c_o+:} false; then :
3442   $as_echo_n "(cached) " >&6
3443 else
3444   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3445 /* end confdefs.h.  */
3446
3447 int
3448 main ()
3449 {
3450
3451   ;
3452   return 0;
3453 }
3454 _ACEOF
3455   # Make sure it works both with $CC and with simple cc.
3456   # Following AC_PROG_CC_C_O, we do the test twice because some
3457   # compilers refuse to overwrite an existing .o file with -o,
3458   # though they will create one.
3459   am_cv_prog_cc_c_o=yes
3460   for am_i in 1 2; do
3461     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3462    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3463    ac_status=$?
3464    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3465    (exit $ac_status); } \
3466          && test -f conftest2.$ac_objext; then
3467       : OK
3468     else
3469       am_cv_prog_cc_c_o=no
3470       break
3471     fi
3472   done
3473   rm -f core conftest*
3474   unset am_i
3475 fi
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3477 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3478 if test "$am_cv_prog_cc_c_o" != yes; then
3479    # Losing compiler, so override with the script.
3480    # FIXME: It is wrong to rewrite CC.
3481    # But if we don't then we get into trouble of one sort or another.
3482    # A longer-term fix would be to have automake use am__CC in this case,
3483    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3484    CC="$am_aux_dir/compile $CC"
3485 fi
3486 ac_ext=c
3487 ac_cpp='$CPP $CPPFLAGS'
3488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3490 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3491
3492
3493
3494 ac_ext=c
3495 ac_cpp='$CPP $CPPFLAGS'
3496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3500 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3501 # On Suns, sometimes $CPP names a directory.
3502 if test -n "$CPP" && test -d "$CPP"; then
3503   CPP=
3504 fi
3505 if test -z "$CPP"; then
3506   if ${ac_cv_prog_CPP+:} false; then :
3507   $as_echo_n "(cached) " >&6
3508 else
3509       # Double quotes because CPP needs to be expanded
3510     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3511     do
3512       ac_preproc_ok=false
3513 for ac_c_preproc_warn_flag in '' yes
3514 do
3515   # Use a header file that comes with gcc, so configuring glibc
3516   # with a fresh cross-compiler works.
3517   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3518   # <limits.h> exists even on freestanding compilers.
3519   # On the NeXT, cc -E runs the code through the compiler's parser,
3520   # not just through cpp. "Syntax error" is here to catch this case.
3521   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3522 /* end confdefs.h.  */
3523 #ifdef __STDC__
3524 # include <limits.h>
3525 #else
3526 # include <assert.h>
3527 #endif
3528                      Syntax error
3529 _ACEOF
3530 if ac_fn_c_try_cpp "$LINENO"; then :
3531
3532 else
3533   # Broken: fails on valid input.
3534 continue
3535 fi
3536 rm -f conftest.err conftest.i conftest.$ac_ext
3537
3538   # OK, works on sane cases.  Now check whether nonexistent headers
3539   # can be detected and how.
3540   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3541 /* end confdefs.h.  */
3542 #include <ac_nonexistent.h>
3543 _ACEOF
3544 if ac_fn_c_try_cpp "$LINENO"; then :
3545   # Broken: success on invalid input.
3546 continue
3547 else
3548   # Passes both tests.
3549 ac_preproc_ok=:
3550 break
3551 fi
3552 rm -f conftest.err conftest.i conftest.$ac_ext
3553
3554 done
3555 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3556 rm -f conftest.i conftest.err conftest.$ac_ext
3557 if $ac_preproc_ok; then :
3558   break
3559 fi
3560
3561     done
3562     ac_cv_prog_CPP=$CPP
3563
3564 fi
3565   CPP=$ac_cv_prog_CPP
3566 else
3567   ac_cv_prog_CPP=$CPP
3568 fi
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3570 $as_echo "$CPP" >&6; }
3571 ac_preproc_ok=false
3572 for ac_c_preproc_warn_flag in '' yes
3573 do
3574   # Use a header file that comes with gcc, so configuring glibc
3575   # with a fresh cross-compiler works.
3576   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3577   # <limits.h> exists even on freestanding compilers.
3578   # On the NeXT, cc -E runs the code through the compiler's parser,
3579   # not just through cpp. "Syntax error" is here to catch this case.
3580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581 /* end confdefs.h.  */
3582 #ifdef __STDC__
3583 # include <limits.h>
3584 #else
3585 # include <assert.h>
3586 #endif
3587                      Syntax error
3588 _ACEOF
3589 if ac_fn_c_try_cpp "$LINENO"; then :
3590
3591 else
3592   # Broken: fails on valid input.
3593 continue
3594 fi
3595 rm -f conftest.err conftest.i conftest.$ac_ext
3596
3597   # OK, works on sane cases.  Now check whether nonexistent headers
3598   # can be detected and how.
3599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3600 /* end confdefs.h.  */
3601 #include <ac_nonexistent.h>
3602 _ACEOF
3603 if ac_fn_c_try_cpp "$LINENO"; then :
3604   # Broken: success on invalid input.
3605 continue
3606 else
3607   # Passes both tests.
3608 ac_preproc_ok=:
3609 break
3610 fi
3611 rm -f conftest.err conftest.i conftest.$ac_ext
3612
3613 done
3614 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3615 rm -f conftest.i conftest.err conftest.$ac_ext
3616 if $ac_preproc_ok; then :
3617
3618 else
3619   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3620 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3621 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3622 See \`config.log' for more details" "$LINENO" 5; }
3623 fi
3624
3625 ac_ext=c
3626 ac_cpp='$CPP $CPPFLAGS'
3627 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3628 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3629 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3630
3631
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3633 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3634 if ${ac_cv_path_GREP+:} false; then :
3635   $as_echo_n "(cached) " >&6
3636 else
3637   if test -z "$GREP"; then
3638   ac_path_GREP_found=false
3639   # Loop through the user's path and test for each of PROGNAME-LIST
3640   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3642 do
3643   IFS=$as_save_IFS
3644   test -z "$as_dir" && as_dir=.
3645     for ac_prog in grep ggrep; do
3646     for ac_exec_ext in '' $ac_executable_extensions; do
3647       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3648       as_fn_executable_p "$ac_path_GREP" || continue
3649 # Check for GNU ac_path_GREP and select it if it is found.
3650   # Check for GNU $ac_path_GREP
3651 case `"$ac_path_GREP" --version 2>&1` in
3652 *GNU*)
3653   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3654 *)
3655   ac_count=0
3656   $as_echo_n 0123456789 >"conftest.in"
3657   while :
3658   do
3659     cat "conftest.in" "conftest.in" >"conftest.tmp"
3660     mv "conftest.tmp" "conftest.in"
3661     cp "conftest.in" "conftest.nl"
3662     $as_echo 'GREP' >> "conftest.nl"
3663     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3664     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3665     as_fn_arith $ac_count + 1 && ac_count=$as_val
3666     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3667       # Best one so far, save it but keep looking for a better one
3668       ac_cv_path_GREP="$ac_path_GREP"
3669       ac_path_GREP_max=$ac_count
3670     fi
3671     # 10*(2^10) chars as input seems more than enough
3672     test $ac_count -gt 10 && break
3673   done
3674   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3675 esac
3676
3677       $ac_path_GREP_found && break 3
3678     done
3679   done
3680   done
3681 IFS=$as_save_IFS
3682   if test -z "$ac_cv_path_GREP"; then
3683     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3684   fi
3685 else
3686   ac_cv_path_GREP=$GREP
3687 fi
3688
3689 fi
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3691 $as_echo "$ac_cv_path_GREP" >&6; }
3692  GREP="$ac_cv_path_GREP"
3693
3694
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3696 $as_echo_n "checking for egrep... " >&6; }
3697 if ${ac_cv_path_EGREP+:} false; then :
3698   $as_echo_n "(cached) " >&6
3699 else
3700   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3701    then ac_cv_path_EGREP="$GREP -E"
3702    else
3703      if test -z "$EGREP"; then
3704   ac_path_EGREP_found=false
3705   # Loop through the user's path and test for each of PROGNAME-LIST
3706   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3707 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3708 do
3709   IFS=$as_save_IFS
3710   test -z "$as_dir" && as_dir=.
3711     for ac_prog in egrep; do
3712     for ac_exec_ext in '' $ac_executable_extensions; do
3713       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3714       as_fn_executable_p "$ac_path_EGREP" || continue
3715 # Check for GNU ac_path_EGREP and select it if it is found.
3716   # Check for GNU $ac_path_EGREP
3717 case `"$ac_path_EGREP" --version 2>&1` in
3718 *GNU*)
3719   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3720 *)
3721   ac_count=0
3722   $as_echo_n 0123456789 >"conftest.in"
3723   while :
3724   do
3725     cat "conftest.in" "conftest.in" >"conftest.tmp"
3726     mv "conftest.tmp" "conftest.in"
3727     cp "conftest.in" "conftest.nl"
3728     $as_echo 'EGREP' >> "conftest.nl"
3729     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3730     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3731     as_fn_arith $ac_count + 1 && ac_count=$as_val
3732     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3733       # Best one so far, save it but keep looking for a better one
3734       ac_cv_path_EGREP="$ac_path_EGREP"
3735       ac_path_EGREP_max=$ac_count
3736     fi
3737     # 10*(2^10) chars as input seems more than enough
3738     test $ac_count -gt 10 && break
3739   done
3740   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3741 esac
3742
3743       $ac_path_EGREP_found && break 3
3744     done
3745   done
3746   done
3747 IFS=$as_save_IFS
3748   if test -z "$ac_cv_path_EGREP"; then
3749     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3750   fi
3751 else
3752   ac_cv_path_EGREP=$EGREP
3753 fi
3754
3755    fi
3756 fi
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3758 $as_echo "$ac_cv_path_EGREP" >&6; }
3759  EGREP="$ac_cv_path_EGREP"
3760
3761
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3763 $as_echo_n "checking for ANSI C header files... " >&6; }
3764 if ${ac_cv_header_stdc+:} false; then :
3765   $as_echo_n "(cached) " >&6
3766 else
3767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3768 /* end confdefs.h.  */
3769 #include <stdlib.h>
3770 #include <stdarg.h>
3771 #include <string.h>
3772 #include <float.h>
3773
3774 int
3775 main ()
3776 {
3777
3778   ;
3779   return 0;
3780 }
3781 _ACEOF
3782 if ac_fn_c_try_compile "$LINENO"; then :
3783   ac_cv_header_stdc=yes
3784 else
3785   ac_cv_header_stdc=no
3786 fi
3787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3788
3789 if test $ac_cv_header_stdc = yes; then
3790   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3791   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3792 /* end confdefs.h.  */
3793 #include <string.h>
3794
3795 _ACEOF
3796 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3797   $EGREP "memchr" >/dev/null 2>&1; then :
3798
3799 else
3800   ac_cv_header_stdc=no
3801 fi
3802 rm -f conftest*
3803
3804 fi
3805
3806 if test $ac_cv_header_stdc = yes; then
3807   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3809 /* end confdefs.h.  */
3810 #include <stdlib.h>
3811
3812 _ACEOF
3813 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3814   $EGREP "free" >/dev/null 2>&1; then :
3815
3816 else
3817   ac_cv_header_stdc=no
3818 fi
3819 rm -f conftest*
3820
3821 fi
3822
3823 if test $ac_cv_header_stdc = yes; then
3824   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3825   if test "$cross_compiling" = yes; then :
3826   :
3827 else
3828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3829 /* end confdefs.h.  */
3830 #include <ctype.h>
3831 #include <stdlib.h>
3832 #if ((' ' & 0x0FF) == 0x020)
3833 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3834 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3835 #else
3836 # define ISLOWER(c) \
3837                    (('a' <= (c) && (c) <= 'i') \
3838                      || ('j' <= (c) && (c) <= 'r') \
3839                      || ('s' <= (c) && (c) <= 'z'))
3840 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3841 #endif
3842
3843 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3844 int
3845 main ()
3846 {
3847   int i;
3848   for (i = 0; i < 256; i++)
3849     if (XOR (islower (i), ISLOWER (i))
3850         || toupper (i) != TOUPPER (i))
3851       return 2;
3852   return 0;
3853 }
3854 _ACEOF
3855 if ac_fn_c_try_run "$LINENO"; then :
3856
3857 else
3858   ac_cv_header_stdc=no
3859 fi
3860 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3861   conftest.$ac_objext conftest.beam conftest.$ac_ext
3862 fi
3863
3864 fi
3865 fi
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3867 $as_echo "$ac_cv_header_stdc" >&6; }
3868 if test $ac_cv_header_stdc = yes; then
3869
3870 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3871
3872 fi
3873
3874 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3875 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3876                   inttypes.h stdint.h unistd.h
3877 do :
3878   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3879 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3880 "
3881 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3882   cat >>confdefs.h <<_ACEOF
3883 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3884 _ACEOF
3885
3886 fi
3887
3888 done
3889
3890
3891
3892   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3893 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3894   MINIX=yes
3895 else
3896   MINIX=
3897 fi
3898
3899
3900   if test "$MINIX" = yes; then
3901
3902 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3903
3904
3905 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3906
3907
3908 $as_echo "#define _MINIX 1" >>confdefs.h
3909
3910   fi
3911
3912
3913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3914 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3915 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3916   $as_echo_n "(cached) " >&6
3917 else
3918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3919 /* end confdefs.h.  */
3920
3921 #         define __EXTENSIONS__ 1
3922           $ac_includes_default
3923 int
3924 main ()
3925 {
3926
3927   ;
3928   return 0;
3929 }
3930 _ACEOF
3931 if ac_fn_c_try_compile "$LINENO"; then :
3932   ac_cv_safe_to_define___extensions__=yes
3933 else
3934   ac_cv_safe_to_define___extensions__=no
3935 fi
3936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3937 fi
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3939 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3940   test $ac_cv_safe_to_define___extensions__ = yes &&
3941     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3942
3943   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3944
3945   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3946
3947   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3948
3949   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3950
3951
3952
3953 target_alias=${target_alias-$target}
3954
3955
3956 # 1.11.1: Require that version of automake.
3957 # foreign: Don't require README, INSTALL, NEWS, etc.
3958 # no-define: Don't define PACKAGE and VERSION.
3959 # no-dependencies: Don't generate automatic dependencies.
3960 #    (because it breaks when using bootstrap-lean, since some of the
3961 #    headers are gone at "make install" time).
3962 # subdir-objects: Build objects in sub-directories.
3963 # -Wall: Issue all automake warnings.
3964 # -Wno-portability: Don't warn about constructs supported by GNU make.
3965 #    (because GCC requires GNU make anyhow).
3966 #  -Wno-override: Overrides used in testsuite.
3967 am__api_version='1.15'
3968
3969 # Find a good install program.  We prefer a C program (faster),
3970 # so one script is as good as another.  But avoid the broken or
3971 # incompatible versions:
3972 # SysV /etc/install, /usr/sbin/install
3973 # SunOS /usr/etc/install
3974 # IRIX /sbin/install
3975 # AIX /bin/install
3976 # AmigaOS /C/install, which installs bootblocks on floppy discs
3977 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3978 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3979 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3980 # OS/2's system install, which has a completely different semantic
3981 # ./install, which can be erroneously created by make from ./install.sh.
3982 # Reject install programs that cannot install multiple files.
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3984 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3985 if test -z "$INSTALL"; then
3986 if ${ac_cv_path_install+:} false; then :
3987   $as_echo_n "(cached) " >&6
3988 else
3989   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3990 for as_dir in $PATH
3991 do
3992   IFS=$as_save_IFS
3993   test -z "$as_dir" && as_dir=.
3994     # Account for people who put trailing slashes in PATH elements.
3995 case $as_dir/ in #((
3996   ./ | .// | /[cC]/* | \
3997   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3998   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3999   /usr/ucb/* ) ;;
4000   *)
4001     # OSF1 and SCO ODT 3.0 have their own names for install.
4002     # Don't use installbsd from OSF since it installs stuff as root
4003     # by default.
4004     for ac_prog in ginstall scoinst install; do
4005       for ac_exec_ext in '' $ac_executable_extensions; do
4006         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4007           if test $ac_prog = install &&
4008             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4009             # AIX install.  It has an incompatible calling convention.
4010             :
4011           elif test $ac_prog = install &&
4012             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4013             # program-specific install script used by HP pwplus--don't use.
4014             :
4015           else
4016             rm -rf conftest.one conftest.two conftest.dir
4017             echo one > conftest.one
4018             echo two > conftest.two
4019             mkdir conftest.dir
4020             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4021               test -s conftest.one && test -s conftest.two &&
4022               test -s conftest.dir/conftest.one &&
4023               test -s conftest.dir/conftest.two
4024             then
4025               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4026               break 3
4027             fi
4028           fi
4029         fi
4030       done
4031     done
4032     ;;
4033 esac
4034
4035   done
4036 IFS=$as_save_IFS
4037
4038 rm -rf conftest.one conftest.two conftest.dir
4039
4040 fi
4041   if test "${ac_cv_path_install+set}" = set; then
4042     INSTALL=$ac_cv_path_install
4043   else
4044     # As a last resort, use the slow shell script.  Don't cache a
4045     # value for INSTALL within a source directory, because that will
4046     # break other packages using the cache if that directory is
4047     # removed, or if the value is a relative name.
4048     INSTALL=$ac_install_sh
4049   fi
4050 fi
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4052 $as_echo "$INSTALL" >&6; }
4053
4054 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4055 # It thinks the first close brace ends the variable substitution.
4056 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4057
4058 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4059
4060 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4061
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4063 $as_echo_n "checking whether build environment is sane... " >&6; }
4064 # Reject unsafe characters in $srcdir or the absolute working directory
4065 # name.  Accept space and tab only in the latter.
4066 am_lf='
4067 '
4068 case `pwd` in
4069   *[\\\"\#\$\&\'\`$am_lf]*)
4070     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4071 esac
4072 case $srcdir in
4073   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4074     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4075 esac
4076
4077 # Do 'set' in a subshell so we don't clobber the current shell's
4078 # arguments.  Must try -L first in case configure is actually a
4079 # symlink; some systems play weird games with the mod time of symlinks
4080 # (eg FreeBSD returns the mod time of the symlink's containing
4081 # directory).
4082 if (
4083    am_has_slept=no
4084    for am_try in 1 2; do
4085      echo "timestamp, slept: $am_has_slept" > conftest.file
4086      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4087      if test "$*" = "X"; then
4088         # -L didn't work.
4089         set X `ls -t "$srcdir/configure" conftest.file`
4090      fi
4091      if test "$*" != "X $srcdir/configure conftest.file" \
4092         && test "$*" != "X conftest.file $srcdir/configure"; then
4093
4094         # If neither matched, then we have a broken ls.  This can happen
4095         # if, for instance, CONFIG_SHELL is bash and it inherits a
4096         # broken ls alias from the environment.  This has actually
4097         # happened.  Such a system could not be considered "sane".
4098         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4099   alias in your environment" "$LINENO" 5
4100      fi
4101      if test "$2" = conftest.file || test $am_try -eq 2; then
4102        break
4103      fi
4104      # Just in case.
4105      sleep 1
4106      am_has_slept=yes
4107    done
4108    test "$2" = conftest.file
4109    )
4110 then
4111    # Ok.
4112    :
4113 else
4114    as_fn_error $? "newly created file is older than distributed files!
4115 Check your system clock" "$LINENO" 5
4116 fi
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4118 $as_echo "yes" >&6; }
4119 # If we didn't sleep, we still need to ensure time stamps of config.status and
4120 # generated files are strictly newer.
4121 am_sleep_pid=
4122 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4123   ( sleep 1 ) &
4124   am_sleep_pid=$!
4125 fi
4126
4127 rm -f conftest.file
4128
4129 test "$program_prefix" != NONE &&
4130   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4131 # Use a double $ so make ignores it.
4132 test "$program_suffix" != NONE &&
4133   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4134 # Double any \ or $.
4135 # By default was `s,x,x', remove it if useless.
4136 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4137 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4138
4139 if test x"${MISSING+set}" != xset; then
4140   case $am_aux_dir in
4141   *\ * | *\     *)
4142     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4143   *)
4144     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4145   esac
4146 fi
4147 # Use eval to expand $SHELL
4148 if eval "$MISSING --is-lightweight"; then
4149   am_missing_run="$MISSING "
4150 else
4151   am_missing_run=
4152   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4153 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4154 fi
4155
4156 if test x"${install_sh+set}" != xset; then
4157   case $am_aux_dir in
4158   *\ * | *\     *)
4159     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4160   *)
4161     install_sh="\${SHELL} $am_aux_dir/install-sh"
4162   esac
4163 fi
4164
4165 # Installed binaries are usually stripped using 'strip' when the user
4166 # run "make install-strip".  However 'strip' might not be the right
4167 # tool to use in cross-compilation environments, therefore Automake
4168 # will honor the 'STRIP' environment variable to overrule this program.
4169 if test "$cross_compiling" != no; then
4170   if test -n "$ac_tool_prefix"; then
4171   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4172 set dummy ${ac_tool_prefix}strip; ac_word=$2
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4174 $as_echo_n "checking for $ac_word... " >&6; }
4175 if ${ac_cv_prog_STRIP+:} false; then :
4176   $as_echo_n "(cached) " >&6
4177 else
4178   if test -n "$STRIP"; then
4179   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4180 else
4181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4182 for as_dir in $PATH
4183 do
4184   IFS=$as_save_IFS
4185   test -z "$as_dir" && as_dir=.
4186     for ac_exec_ext in '' $ac_executable_extensions; do
4187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4188     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4190     break 2
4191   fi
4192 done
4193   done
4194 IFS=$as_save_IFS
4195
4196 fi
4197 fi
4198 STRIP=$ac_cv_prog_STRIP
4199 if test -n "$STRIP"; then
4200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4201 $as_echo "$STRIP" >&6; }
4202 else
4203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4204 $as_echo "no" >&6; }
4205 fi
4206
4207
4208 fi
4209 if test -z "$ac_cv_prog_STRIP"; then
4210   ac_ct_STRIP=$STRIP
4211   # Extract the first word of "strip", so it can be a program name with args.
4212 set dummy strip; ac_word=$2
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4214 $as_echo_n "checking for $ac_word... " >&6; }
4215 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4216   $as_echo_n "(cached) " >&6
4217 else
4218   if test -n "$ac_ct_STRIP"; then
4219   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4220 else
4221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4222 for as_dir in $PATH
4223 do
4224   IFS=$as_save_IFS
4225   test -z "$as_dir" && as_dir=.
4226     for ac_exec_ext in '' $ac_executable_extensions; do
4227   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4228     ac_cv_prog_ac_ct_STRIP="strip"
4229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4230     break 2
4231   fi
4232 done
4233   done
4234 IFS=$as_save_IFS
4235
4236 fi
4237 fi
4238 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4239 if test -n "$ac_ct_STRIP"; then
4240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4241 $as_echo "$ac_ct_STRIP" >&6; }
4242 else
4243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4244 $as_echo "no" >&6; }
4245 fi
4246
4247   if test "x$ac_ct_STRIP" = x; then
4248     STRIP=":"
4249   else
4250     case $cross_compiling:$ac_tool_warned in
4251 yes:)
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4253 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4254 ac_tool_warned=yes ;;
4255 esac
4256     STRIP=$ac_ct_STRIP
4257   fi
4258 else
4259   STRIP="$ac_cv_prog_STRIP"
4260 fi
4261
4262 fi
4263 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4264
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4266 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4267 if test -z "$MKDIR_P"; then
4268   if ${ac_cv_path_mkdir+:} false; then :
4269   $as_echo_n "(cached) " >&6
4270 else
4271   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4272 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4273 do
4274   IFS=$as_save_IFS
4275   test -z "$as_dir" && as_dir=.
4276     for ac_prog in mkdir gmkdir; do
4277          for ac_exec_ext in '' $ac_executable_extensions; do
4278            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4279            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4280              'mkdir (GNU coreutils) '* | \
4281              'mkdir (coreutils) '* | \
4282              'mkdir (fileutils) '4.1*)
4283                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4284                break 3;;
4285            esac
4286          done
4287        done
4288   done
4289 IFS=$as_save_IFS
4290
4291 fi
4292
4293   test -d ./--version && rmdir ./--version
4294   if test "${ac_cv_path_mkdir+set}" = set; then
4295     MKDIR_P="$ac_cv_path_mkdir -p"
4296   else
4297     # As a last resort, use the slow shell script.  Don't cache a
4298     # value for MKDIR_P within a source directory, because that will
4299     # break other packages using the cache if that directory is
4300     # removed, or if the value is a relative name.
4301     MKDIR_P="$ac_install_sh -d"
4302   fi
4303 fi
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4305 $as_echo "$MKDIR_P" >&6; }
4306
4307 for ac_prog in gawk mawk nawk awk
4308 do
4309   # Extract the first word of "$ac_prog", so it can be a program name with args.
4310 set dummy $ac_prog; ac_word=$2
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4312 $as_echo_n "checking for $ac_word... " >&6; }
4313 if ${ac_cv_prog_AWK+:} false; then :
4314   $as_echo_n "(cached) " >&6
4315 else
4316   if test -n "$AWK"; then
4317   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4318 else
4319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4320 for as_dir in $PATH
4321 do
4322   IFS=$as_save_IFS
4323   test -z "$as_dir" && as_dir=.
4324     for ac_exec_ext in '' $ac_executable_extensions; do
4325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4326     ac_cv_prog_AWK="$ac_prog"
4327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4328     break 2
4329   fi
4330 done
4331   done
4332 IFS=$as_save_IFS
4333
4334 fi
4335 fi
4336 AWK=$ac_cv_prog_AWK
4337 if test -n "$AWK"; then
4338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4339 $as_echo "$AWK" >&6; }
4340 else
4341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4342 $as_echo "no" >&6; }
4343 fi
4344
4345
4346   test -n "$AWK" && break
4347 done
4348
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4350 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4351 set x ${MAKE-make}
4352 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4353 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4354   $as_echo_n "(cached) " >&6
4355 else
4356   cat >conftest.make <<\_ACEOF
4357 SHELL = /bin/sh
4358 all:
4359         @echo '@@@%%%=$(MAKE)=@@@%%%'
4360 _ACEOF
4361 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4362 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4363   *@@@%%%=?*=@@@%%%*)
4364     eval ac_cv_prog_make_${ac_make}_set=yes;;
4365   *)
4366     eval ac_cv_prog_make_${ac_make}_set=no;;
4367 esac
4368 rm -f conftest.make
4369 fi
4370 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4372 $as_echo "yes" >&6; }
4373   SET_MAKE=
4374 else
4375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4376 $as_echo "no" >&6; }
4377   SET_MAKE="MAKE=${MAKE-make}"
4378 fi
4379
4380 rm -rf .tst 2>/dev/null
4381 mkdir .tst 2>/dev/null
4382 if test -d .tst; then
4383   am__leading_dot=.
4384 else
4385   am__leading_dot=_
4386 fi
4387 rmdir .tst 2>/dev/null
4388
4389 # Check whether --enable-silent-rules was given.
4390 if test "${enable_silent_rules+set}" = set; then :
4391   enableval=$enable_silent_rules;
4392 fi
4393
4394 case $enable_silent_rules in # (((
4395   yes) AM_DEFAULT_VERBOSITY=0;;
4396    no) AM_DEFAULT_VERBOSITY=1;;
4397     *) AM_DEFAULT_VERBOSITY=1;;
4398 esac
4399 am_make=${MAKE-make}
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4401 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4402 if ${am_cv_make_support_nested_variables+:} false; then :
4403   $as_echo_n "(cached) " >&6
4404 else
4405   if $as_echo 'TRUE=$(BAR$(V))
4406 BAR0=false
4407 BAR1=true
4408 V=1
4409 am__doit:
4410         @$(TRUE)
4411 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4412   am_cv_make_support_nested_variables=yes
4413 else
4414   am_cv_make_support_nested_variables=no
4415 fi
4416 fi
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4418 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4419 if test $am_cv_make_support_nested_variables = yes; then
4420     AM_V='$(V)'
4421   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4422 else
4423   AM_V=$AM_DEFAULT_VERBOSITY
4424   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4425 fi
4426 AM_BACKSLASH='\'
4427
4428 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4429   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4430   # is not polluted with repeated "-I."
4431   am__isrc=' -I$(srcdir)'
4432   # test to see if srcdir already configured
4433   if test -f $srcdir/config.status; then
4434     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4435   fi
4436 fi
4437
4438 # test whether we have cygpath
4439 if test -z "$CYGPATH_W"; then
4440   if (cygpath --version) >/dev/null 2>/dev/null; then
4441     CYGPATH_W='cygpath -w'
4442   else
4443     CYGPATH_W=echo
4444   fi
4445 fi
4446
4447
4448 # Define the identity of the package.
4449  PACKAGE='libphobos'
4450  VERSION='version-unused'
4451
4452
4453 # Some tools Automake needs.
4454
4455 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4456
4457
4458 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4459
4460
4461 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4462
4463
4464 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4465
4466
4467 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4468
4469 # For better backward compatibility.  To be removed once Automake 1.9.x
4470 # dies out for good.  For more background, see:
4471 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4472 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4473 mkdir_p='$(MKDIR_P)'
4474
4475 # We need awk for the "check" target (and possibly the TAP driver).  The
4476 # system "awk" is bad on some platforms.
4477 # Always define AMTAR for backward compatibility.  Yes, it's still used
4478 # in the wild :-(  We should find a proper way to deprecate it ...
4479 AMTAR='$${TAR-tar}'
4480
4481
4482 # We'll loop over all known methods to create a tar archive until one works.
4483 _am_tools='gnutar  pax cpio none'
4484
4485 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4486
4487
4488
4489
4490
4491
4492 # POSIX will say in a future version that running "rm -f" with no argument
4493 # is OK; and we want to be able to make that assumption in our Makefile
4494 # recipes.  So use an aggressive probe to check that the usage we want is
4495 # actually supported "in the wild" to an acceptable degree.
4496 # See automake bug#10828.
4497 # To make any issue more visible, cause the running configure to be aborted
4498 # by default if the 'rm' program in use doesn't match our expectations; the
4499 # user can still override this though.
4500 if rm -f && rm -fr && rm -rf; then : OK; else
4501   cat >&2 <<'END'
4502 Oops!
4503
4504 Your 'rm' program seems unable to run without file operands specified
4505 on the command line, even when the '-f' option is present.  This is contrary
4506 to the behaviour of most rm programs out there, and not conforming with
4507 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4508
4509 Please tell bug-automake@gnu.org about your system, including the value
4510 of your $PATH and any error possibly output before this message.  This
4511 can help us improve future automake versions.
4512
4513 END
4514   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4515     echo 'Configuration will proceed anyway, since you have set the' >&2
4516     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4517     echo >&2
4518   else
4519     cat >&2 <<'END'
4520 Aborting the configuration process, to ensure you take notice of the issue.
4521
4522 You can download and install GNU coreutils to get an 'rm' implementation
4523 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4524
4525 If you want to complete the configuration process using your problematic
4526 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4527 to "yes", and re-run configure.
4528
4529 END
4530     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4531   fi
4532 fi
4533
4534
4535
4536
4537 # By default we simply use the C compiler to build assembly code.
4538
4539 test "${CCAS+set}" = set || CCAS=$CC
4540 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4541
4542
4543
4544 ac_ext=c
4545 ac_cpp='$CPP $CPPFLAGS'
4546 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4547 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4548 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4549 if test -n "$ac_tool_prefix"; then
4550   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4551 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4553 $as_echo_n "checking for $ac_word... " >&6; }
4554 if ${ac_cv_prog_CC+:} false; then :
4555   $as_echo_n "(cached) " >&6
4556 else
4557   if test -n "$CC"; then
4558   ac_cv_prog_CC="$CC" # Let the user override the test.
4559 else
4560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4561 for as_dir in $PATH
4562 do
4563   IFS=$as_save_IFS
4564   test -z "$as_dir" && as_dir=.
4565     for ac_exec_ext in '' $ac_executable_extensions; do
4566   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4567     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4568     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4569     break 2
4570   fi
4571 done
4572   done
4573 IFS=$as_save_IFS
4574
4575 fi
4576 fi
4577 CC=$ac_cv_prog_CC
4578 if test -n "$CC"; then
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4580 $as_echo "$CC" >&6; }
4581 else
4582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4583 $as_echo "no" >&6; }
4584 fi
4585
4586
4587 fi
4588 if test -z "$ac_cv_prog_CC"; then
4589   ac_ct_CC=$CC
4590   # Extract the first word of "gcc", so it can be a program name with args.
4591 set dummy gcc; ac_word=$2
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4593 $as_echo_n "checking for $ac_word... " >&6; }
4594 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4595   $as_echo_n "(cached) " >&6
4596 else
4597   if test -n "$ac_ct_CC"; then
4598   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4599 else
4600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4601 for as_dir in $PATH
4602 do
4603   IFS=$as_save_IFS
4604   test -z "$as_dir" && as_dir=.
4605     for ac_exec_ext in '' $ac_executable_extensions; do
4606   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4607     ac_cv_prog_ac_ct_CC="gcc"
4608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4609     break 2
4610   fi
4611 done
4612   done
4613 IFS=$as_save_IFS
4614
4615 fi
4616 fi
4617 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4618 if test -n "$ac_ct_CC"; then
4619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4620 $as_echo "$ac_ct_CC" >&6; }
4621 else
4622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4623 $as_echo "no" >&6; }
4624 fi
4625
4626   if test "x$ac_ct_CC" = x; then
4627     CC=""
4628   else
4629     case $cross_compiling:$ac_tool_warned in
4630 yes:)
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4632 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4633 ac_tool_warned=yes ;;
4634 esac
4635     CC=$ac_ct_CC
4636   fi
4637 else
4638   CC="$ac_cv_prog_CC"
4639 fi
4640
4641 if test -z "$CC"; then
4642           if test -n "$ac_tool_prefix"; then
4643     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4644 set dummy ${ac_tool_prefix}cc; ac_word=$2
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4646 $as_echo_n "checking for $ac_word... " >&6; }
4647 if ${ac_cv_prog_CC+:} false; then :
4648   $as_echo_n "(cached) " >&6
4649 else
4650   if test -n "$CC"; then
4651   ac_cv_prog_CC="$CC" # Let the user override the test.
4652 else
4653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4654 for as_dir in $PATH
4655 do
4656   IFS=$as_save_IFS
4657   test -z "$as_dir" && as_dir=.
4658     for ac_exec_ext in '' $ac_executable_extensions; do
4659   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4660     ac_cv_prog_CC="${ac_tool_prefix}cc"
4661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4662     break 2
4663   fi
4664 done
4665   done
4666 IFS=$as_save_IFS
4667
4668 fi
4669 fi
4670 CC=$ac_cv_prog_CC
4671 if test -n "$CC"; then
4672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4673 $as_echo "$CC" >&6; }
4674 else
4675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4676 $as_echo "no" >&6; }
4677 fi
4678
4679
4680   fi
4681 fi
4682 if test -z "$CC"; then
4683   # Extract the first word of "cc", so it can be a program name with args.
4684 set dummy cc; ac_word=$2
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4686 $as_echo_n "checking for $ac_word... " >&6; }
4687 if ${ac_cv_prog_CC+:} false; then :
4688   $as_echo_n "(cached) " >&6
4689 else
4690   if test -n "$CC"; then
4691   ac_cv_prog_CC="$CC" # Let the user override the test.
4692 else
4693   ac_prog_rejected=no
4694 as_save_IFS=$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     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4702        ac_prog_rejected=yes
4703        continue
4704      fi
4705     ac_cv_prog_CC="cc"
4706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4707     break 2
4708   fi
4709 done
4710   done
4711 IFS=$as_save_IFS
4712
4713 if test $ac_prog_rejected = yes; then
4714   # We found a bogon in the path, so make sure we never use it.
4715   set dummy $ac_cv_prog_CC
4716   shift
4717   if test $# != 0; then
4718     # We chose a different compiler from the bogus one.
4719     # However, it has the same basename, so the bogon will be chosen
4720     # first if we set CC to just the basename; use the full file name.
4721     shift
4722     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4723   fi
4724 fi
4725 fi
4726 fi
4727 CC=$ac_cv_prog_CC
4728 if test -n "$CC"; then
4729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4730 $as_echo "$CC" >&6; }
4731 else
4732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4733 $as_echo "no" >&6; }
4734 fi
4735
4736
4737 fi
4738 if test -z "$CC"; then
4739   if test -n "$ac_tool_prefix"; then
4740   for ac_prog in cl.exe
4741   do
4742     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4743 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4745 $as_echo_n "checking for $ac_word... " >&6; }
4746 if ${ac_cv_prog_CC+:} false; then :
4747   $as_echo_n "(cached) " >&6
4748 else
4749   if test -n "$CC"; then
4750   ac_cv_prog_CC="$CC" # Let the user override the test.
4751 else
4752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4753 for as_dir in $PATH
4754 do
4755   IFS=$as_save_IFS
4756   test -z "$as_dir" && as_dir=.
4757     for ac_exec_ext in '' $ac_executable_extensions; do
4758   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4759     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4760     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4761     break 2
4762   fi
4763 done
4764   done
4765 IFS=$as_save_IFS
4766
4767 fi
4768 fi
4769 CC=$ac_cv_prog_CC
4770 if test -n "$CC"; then
4771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4772 $as_echo "$CC" >&6; }
4773 else
4774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4775 $as_echo "no" >&6; }
4776 fi
4777
4778
4779     test -n "$CC" && break
4780   done
4781 fi
4782 if test -z "$CC"; then
4783   ac_ct_CC=$CC
4784   for ac_prog in cl.exe
4785 do
4786   # Extract the first word of "$ac_prog", so it can be a program name with args.
4787 set dummy $ac_prog; ac_word=$2
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4789 $as_echo_n "checking for $ac_word... " >&6; }
4790 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4791   $as_echo_n "(cached) " >&6
4792 else
4793   if test -n "$ac_ct_CC"; then
4794   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4795 else
4796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4797 for as_dir in $PATH
4798 do
4799   IFS=$as_save_IFS
4800   test -z "$as_dir" && as_dir=.
4801     for ac_exec_ext in '' $ac_executable_extensions; do
4802   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4803     ac_cv_prog_ac_ct_CC="$ac_prog"
4804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4805     break 2
4806   fi
4807 done
4808   done
4809 IFS=$as_save_IFS
4810
4811 fi
4812 fi
4813 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4814 if test -n "$ac_ct_CC"; then
4815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4816 $as_echo "$ac_ct_CC" >&6; }
4817 else
4818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4819 $as_echo "no" >&6; }
4820 fi
4821
4822
4823   test -n "$ac_ct_CC" && break
4824 done
4825
4826   if test "x$ac_ct_CC" = x; then
4827     CC=""
4828   else
4829     case $cross_compiling:$ac_tool_warned in
4830 yes:)
4831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4832 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4833 ac_tool_warned=yes ;;
4834 esac
4835     CC=$ac_ct_CC
4836   fi
4837 fi
4838
4839 fi
4840
4841
4842 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4843 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4844 as_fn_error $? "no acceptable C compiler found in \$PATH
4845 See \`config.log' for more details" "$LINENO" 5; }
4846
4847 # Provide some information about the compiler.
4848 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4849 set X $ac_compile
4850 ac_compiler=$2
4851 for ac_option in --version -v -V -qversion; do
4852   { { ac_try="$ac_compiler $ac_option >&5"
4853 case "(($ac_try" in
4854   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4855   *) ac_try_echo=$ac_try;;
4856 esac
4857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4858 $as_echo "$ac_try_echo"; } >&5
4859   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4860   ac_status=$?
4861   if test -s conftest.err; then
4862     sed '10a\
4863 ... rest of stderr output deleted ...
4864          10q' conftest.err >conftest.er1
4865     cat conftest.er1 >&5
4866   fi
4867   rm -f conftest.er1 conftest.err
4868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4869   test $ac_status = 0; }
4870 done
4871
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4873 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4874 if ${ac_cv_c_compiler_gnu+:} false; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878 /* end confdefs.h.  */
4879
4880 int
4881 main ()
4882 {
4883 #ifndef __GNUC__
4884        choke me
4885 #endif
4886
4887   ;
4888   return 0;
4889 }
4890 _ACEOF
4891 if ac_fn_c_try_compile "$LINENO"; then :
4892   ac_compiler_gnu=yes
4893 else
4894   ac_compiler_gnu=no
4895 fi
4896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4897 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4898
4899 fi
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4901 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4902 if test $ac_compiler_gnu = yes; then
4903   GCC=yes
4904 else
4905   GCC=
4906 fi
4907 ac_test_CFLAGS=${CFLAGS+set}
4908 ac_save_CFLAGS=$CFLAGS
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4910 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4911 if ${ac_cv_prog_cc_g+:} false; then :
4912   $as_echo_n "(cached) " >&6
4913 else
4914   ac_save_c_werror_flag=$ac_c_werror_flag
4915    ac_c_werror_flag=yes
4916    ac_cv_prog_cc_g=no
4917    CFLAGS="-g"
4918    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4919 /* end confdefs.h.  */
4920
4921 int
4922 main ()
4923 {
4924
4925   ;
4926   return 0;
4927 }
4928 _ACEOF
4929 if ac_fn_c_try_compile "$LINENO"; then :
4930   ac_cv_prog_cc_g=yes
4931 else
4932   CFLAGS=""
4933       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4934 /* end confdefs.h.  */
4935
4936 int
4937 main ()
4938 {
4939
4940   ;
4941   return 0;
4942 }
4943 _ACEOF
4944 if ac_fn_c_try_compile "$LINENO"; then :
4945
4946 else
4947   ac_c_werror_flag=$ac_save_c_werror_flag
4948          CFLAGS="-g"
4949          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4950 /* end confdefs.h.  */
4951
4952 int
4953 main ()
4954 {
4955
4956   ;
4957   return 0;
4958 }
4959 _ACEOF
4960 if ac_fn_c_try_compile "$LINENO"; then :
4961   ac_cv_prog_cc_g=yes
4962 fi
4963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964 fi
4965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4966 fi
4967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4968    ac_c_werror_flag=$ac_save_c_werror_flag
4969 fi
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4971 $as_echo "$ac_cv_prog_cc_g" >&6; }
4972 if test "$ac_test_CFLAGS" = set; then
4973   CFLAGS=$ac_save_CFLAGS
4974 elif test $ac_cv_prog_cc_g = yes; then
4975   if test "$GCC" = yes; then
4976     CFLAGS="-g -O2"
4977   else
4978     CFLAGS="-g"
4979   fi
4980 else
4981   if test "$GCC" = yes; then
4982     CFLAGS="-O2"
4983   else
4984     CFLAGS=
4985   fi
4986 fi
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4988 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4989 if ${ac_cv_prog_cc_c89+:} false; then :
4990   $as_echo_n "(cached) " >&6
4991 else
4992   ac_cv_prog_cc_c89=no
4993 ac_save_CC=$CC
4994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4995 /* end confdefs.h.  */
4996 #include <stdarg.h>
4997 #include <stdio.h>
4998 struct stat;
4999 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5000 struct buf { int x; };
5001 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5002 static char *e (p, i)
5003      char **p;
5004      int i;
5005 {
5006   return p[i];
5007 }
5008 static char *f (char * (*g) (char **, int), char **p, ...)
5009 {
5010   char *s;
5011   va_list v;
5012   va_start (v,p);
5013   s = g (p, va_arg (v,int));
5014   va_end (v);
5015   return s;
5016 }
5017
5018 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5019    function prototypes and stuff, but not '\xHH' hex character constants.
5020    These don't provoke an error unfortunately, instead are silently treated
5021    as 'x'.  The following induces an error, until -std is added to get
5022    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5023    array size at least.  It's necessary to write '\x00'==0 to get something
5024    that's true only with -std.  */
5025 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5026
5027 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5028    inside strings and character constants.  */
5029 #define FOO(x) 'x'
5030 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5031
5032 int test (int i, double x);
5033 struct s1 {int (*f) (int a);};
5034 struct s2 {int (*f) (double a);};
5035 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5036 int argc;
5037 char **argv;
5038 int
5039 main ()
5040 {
5041 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5042   ;
5043   return 0;
5044 }
5045 _ACEOF
5046 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5047         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5048 do
5049   CC="$ac_save_CC $ac_arg"
5050   if ac_fn_c_try_compile "$LINENO"; then :
5051   ac_cv_prog_cc_c89=$ac_arg
5052 fi
5053 rm -f core conftest.err conftest.$ac_objext
5054   test "x$ac_cv_prog_cc_c89" != "xno" && break
5055 done
5056 rm -f conftest.$ac_ext
5057 CC=$ac_save_CC
5058
5059 fi
5060 # AC_CACHE_VAL
5061 case "x$ac_cv_prog_cc_c89" in
5062   x)
5063     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5064 $as_echo "none needed" >&6; } ;;
5065   xno)
5066     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5067 $as_echo "unsupported" >&6; } ;;
5068   *)
5069     CC="$CC $ac_cv_prog_cc_c89"
5070     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5071 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5072 esac
5073 if test "x$ac_cv_prog_cc_c89" != xno; then :
5074
5075 fi
5076
5077 ac_ext=c
5078 ac_cpp='$CPP $CPPFLAGS'
5079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082
5083 ac_ext=c
5084 ac_cpp='$CPP $CPPFLAGS'
5085 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5086 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5087 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5089 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5090 if ${am_cv_prog_cc_c_o+:} false; then :
5091   $as_echo_n "(cached) " >&6
5092 else
5093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5094 /* end confdefs.h.  */
5095
5096 int
5097 main ()
5098 {
5099
5100   ;
5101   return 0;
5102 }
5103 _ACEOF
5104   # Make sure it works both with $CC and with simple cc.
5105   # Following AC_PROG_CC_C_O, we do the test twice because some
5106   # compilers refuse to overwrite an existing .o file with -o,
5107   # though they will create one.
5108   am_cv_prog_cc_c_o=yes
5109   for am_i in 1 2; do
5110     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5111    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5112    ac_status=$?
5113    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5114    (exit $ac_status); } \
5115          && test -f conftest2.$ac_objext; then
5116       : OK
5117     else
5118       am_cv_prog_cc_c_o=no
5119       break
5120     fi
5121   done
5122   rm -f core conftest*
5123   unset am_i
5124 fi
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5126 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5127 if test "$am_cv_prog_cc_c_o" != yes; then
5128    # Losing compiler, so override with the script.
5129    # FIXME: It is wrong to rewrite CC.
5130    # But if we don't then we get into trouble of one sort or another.
5131    # A longer-term fix would be to have automake use am__CC in this case,
5132    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5133    CC="$am_aux_dir/compile $CC"
5134 fi
5135 ac_ext=c
5136 ac_cpp='$CPP $CPPFLAGS'
5137 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5138 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5139 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5140
5141
5142 ac_ext=d
5143 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
5144 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5145 ac_compiler_gnu=yes
5146 if test -n "$ac_tool_prefix"; then
5147   # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
5148 set dummy ${ac_tool_prefix}gdc; ac_word=$2
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5150 $as_echo_n "checking for $ac_word... " >&6; }
5151 if ${ac_cv_prog_GDC+:} false; then :
5152   $as_echo_n "(cached) " >&6
5153 else
5154   if test -n "$GDC"; then
5155   ac_cv_prog_GDC="$GDC" # Let the user override the test.
5156 else
5157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5158 for as_dir in $PATH
5159 do
5160   IFS=$as_save_IFS
5161   test -z "$as_dir" && as_dir=.
5162     for ac_exec_ext in '' $ac_executable_extensions; do
5163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5164     ac_cv_prog_GDC="${ac_tool_prefix}gdc"
5165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5166     break 2
5167   fi
5168 done
5169   done
5170 IFS=$as_save_IFS
5171
5172 fi
5173 fi
5174 GDC=$ac_cv_prog_GDC
5175 if test -n "$GDC"; then
5176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5177 $as_echo "$GDC" >&6; }
5178 else
5179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5180 $as_echo "no" >&6; }
5181 fi
5182
5183
5184 fi
5185 if test -z "$ac_cv_prog_GDC"; then
5186   ac_ct_GDC=$GDC
5187   # Extract the first word of "gdc", so it can be a program name with args.
5188 set dummy gdc; ac_word=$2
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5190 $as_echo_n "checking for $ac_word... " >&6; }
5191 if ${ac_cv_prog_ac_ct_GDC+:} false; then :
5192   $as_echo_n "(cached) " >&6
5193 else
5194   if test -n "$ac_ct_GDC"; then
5195   ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
5196 else
5197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5198 for as_dir in $PATH
5199 do
5200   IFS=$as_save_IFS
5201   test -z "$as_dir" && as_dir=.
5202     for ac_exec_ext in '' $ac_executable_extensions; do
5203   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5204     ac_cv_prog_ac_ct_GDC="gdc"
5205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5206     break 2
5207   fi
5208 done
5209   done
5210 IFS=$as_save_IFS
5211
5212 fi
5213 fi
5214 ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
5215 if test -n "$ac_ct_GDC"; then
5216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
5217 $as_echo "$ac_ct_GDC" >&6; }
5218 else
5219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5220 $as_echo "no" >&6; }
5221 fi
5222
5223   if test "x$ac_ct_GDC" = x; then
5224     GDC=""
5225   else
5226     case $cross_compiling:$ac_tool_warned in
5227 yes:)
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5230 ac_tool_warned=yes ;;
5231 esac
5232     GDC=$ac_ct_GDC
5233   fi
5234 else
5235   GDC="$ac_cv_prog_GDC"
5236 fi
5237
5238 if test -z "$GDC"; then
5239   if test -n "$ac_tool_prefix"; then
5240     # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
5241 set dummy ${ac_tool_prefix}gdc; ac_word=$2
5242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5243 $as_echo_n "checking for $ac_word... " >&6; }
5244 if ${ac_cv_prog_GDC+:} false; then :
5245   $as_echo_n "(cached) " >&6
5246 else
5247   if test -n "$GDC"; then
5248   ac_cv_prog_GDC="$GDC" # Let the user override the test.
5249 else
5250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5251 for as_dir in $PATH
5252 do
5253   IFS=$as_save_IFS
5254   test -z "$as_dir" && as_dir=.
5255     for ac_exec_ext in '' $ac_executable_extensions; do
5256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5257     ac_cv_prog_GDC="$ac_tool_prefix}gdc"
5258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5259     break 2
5260   fi
5261 done
5262   done
5263 IFS=$as_save_IFS
5264
5265 fi
5266 fi
5267 GDC=$ac_cv_prog_GDC
5268 if test -n "$GDC"; then
5269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5270 $as_echo "$GDC" >&6; }
5271 else
5272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5273 $as_echo "no" >&6; }
5274 fi
5275
5276
5277   fi
5278 fi
5279 if test -z "$GDC"; then
5280   # Extract the first word of "gdc", so it can be a program name with args.
5281 set dummy gdc; ac_word=$2
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5283 $as_echo_n "checking for $ac_word... " >&6; }
5284 if ${ac_cv_prog_GDC+:} false; then :
5285   $as_echo_n "(cached) " >&6
5286 else
5287   if test -n "$GDC"; then
5288   ac_cv_prog_GDC="$GDC" # Let the user override the test.
5289 else
5290   ac_prog_rejected=no
5291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5292 for as_dir in $PATH
5293 do
5294   IFS=$as_save_IFS
5295   test -z "$as_dir" && as_dir=.
5296     for ac_exec_ext in '' $ac_executable_extensions; do
5297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5298     if test "$as_dir/$ac_word$ac_exec_ext" = "false"; then
5299        ac_prog_rejected=yes
5300        continue
5301      fi
5302     ac_cv_prog_GDC="gdc"
5303     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5304     break 2
5305   fi
5306 done
5307   done
5308 IFS=$as_save_IFS
5309
5310 if test $ac_prog_rejected = yes; then
5311   # We found a bogon in the path, so make sure we never use it.
5312   set dummy $ac_cv_prog_GDC
5313   shift
5314   if test $# != 0; then
5315     # We chose a different compiler from the bogus one.
5316     # However, it has the same basename, so the bogon will be chosen
5317     # first if we set GDC to just the basename; use the full file name.
5318     shift
5319     ac_cv_prog_GDC="$as_dir/$ac_word${1+' '}$@"
5320   fi
5321 fi
5322 fi
5323 fi
5324 GDC=$ac_cv_prog_GDC
5325 if test -n "$GDC"; then
5326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5327 $as_echo "$GDC" >&6; }
5328 else
5329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5330 $as_echo "no" >&6; }
5331 fi
5332
5333
5334 fi
5335
5336
5337 # Provide some information about the compiler.
5338 $as_echo "$as_me:${as_lineno-$LINENO}: checking for D compiler version" >&5
5339 set X $ac_compile
5340 ac_compiler=$2
5341 { { ac_try="$ac_compiler --version >&5"
5342 case "(($ac_try" in
5343   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5344   *) ac_try_echo=$ac_try;;
5345 esac
5346 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5347 $as_echo "$ac_try_echo"; } >&5
5348   (eval "$ac_compiler --version >&5") 2>conftest.err
5349   ac_status=$?
5350   if test -s conftest.err; then
5351     sed '10a\
5352 ... rest of stderr output deleted ...
5353          10q' conftest.err >conftest.er1
5354     cat conftest.er1 >&5
5355   fi
5356   rm -f conftest.er1 conftest.err
5357   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5358   test $ac_status = 0; }
5359 ac_ext=c
5360 ac_cpp='$CPP $CPPFLAGS'
5361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5364
5365
5366       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for absolute libphobos source path" >&5
5367 $as_echo_n "checking for absolute libphobos source path... " >&6; }
5368 if ${phobos_cv_abs_srcdir+:} false; then :
5369   $as_echo_n "(cached) " >&6
5370 else
5371   phobos_cv_abs_srcdir=`cd $srcdir && pwd`
5372 fi
5373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $phobos_cv_abs_srcdir" >&5
5374 $as_echo "$phobos_cv_abs_srcdir" >&6; }
5375     if test -d "$phobos_cv_abs_srcdir"; then :
5376
5377 else
5378   as_fn_error $? "can't find absolute libphobos source path" "$LINENO" 5
5379 fi
5380
5381
5382
5383
5384   gdc_save_DFLAGS=$GDCFLAGS
5385   GDCFLAGS="-fno-druntime -nostdinc -I $phobos_cv_abs_srcdir/libdruntime  $GDCFLAGS"
5386
5387   ac_ext=d
5388 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
5389 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5390 ac_compiler_gnu=yes
5391
5392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking If $GDC can compile D sources" >&5
5393 $as_echo_n "checking If $GDC can compile D sources... " >&6; }
5394     cat > conftest.$ac_ext <<_ACEOF
5395 module object;
5396
5397
5398 extern(C) int main() {
5399   return 0;
5400 }
5401 _ACEOF
5402 if ac_fn_d_try_compile "$LINENO"; then :
5403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5404 $as_echo "yes" >&6; }
5405 else
5406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5407 $as_echo "no" >&6; }
5408        as_fn_error $? "can't compile D sources!" "$LINENO" 5
5409 fi
5410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5411   ac_ext=c
5412 ac_cpp='$CPP $CPPFLAGS'
5413 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5414 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5415 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5416
5417
5418   GDCFLAGS=$gdc_save_DFLAGS
5419
5420
5421
5422
5423
5424
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
5426 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
5427     # Check whether --enable-maintainer-mode was given.
5428 if test "${enable_maintainer_mode+set}" = set; then :
5429   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
5430 else
5431   USE_MAINTAINER_MODE=no
5432 fi
5433
5434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
5435 $as_echo "$USE_MAINTAINER_MODE" >&6; }
5436    if test $USE_MAINTAINER_MODE = yes; then
5437   MAINTAINER_MODE_TRUE=
5438   MAINTAINER_MODE_FALSE='#'
5439 else
5440   MAINTAINER_MODE_TRUE='#'
5441   MAINTAINER_MODE_FALSE=
5442 fi
5443
5444   MAINT=$MAINTAINER_MODE_TRUE
5445
5446
5447 if test -n "$ac_tool_prefix"; then
5448   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5449 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5451 $as_echo_n "checking for $ac_word... " >&6; }
5452 if ${ac_cv_prog_RANLIB+:} false; then :
5453   $as_echo_n "(cached) " >&6
5454 else
5455   if test -n "$RANLIB"; then
5456   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5457 else
5458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5459 for as_dir in $PATH
5460 do
5461   IFS=$as_save_IFS
5462   test -z "$as_dir" && as_dir=.
5463     for ac_exec_ext in '' $ac_executable_extensions; do
5464   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5465     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5467     break 2
5468   fi
5469 done
5470   done
5471 IFS=$as_save_IFS
5472
5473 fi
5474 fi
5475 RANLIB=$ac_cv_prog_RANLIB
5476 if test -n "$RANLIB"; then
5477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5478 $as_echo "$RANLIB" >&6; }
5479 else
5480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5481 $as_echo "no" >&6; }
5482 fi
5483
5484
5485 fi
5486 if test -z "$ac_cv_prog_RANLIB"; then
5487   ac_ct_RANLIB=$RANLIB
5488   # Extract the first word of "ranlib", so it can be a program name with args.
5489 set dummy ranlib; ac_word=$2
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5491 $as_echo_n "checking for $ac_word... " >&6; }
5492 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5493   $as_echo_n "(cached) " >&6
5494 else
5495   if test -n "$ac_ct_RANLIB"; then
5496   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5497 else
5498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5499 for as_dir in $PATH
5500 do
5501   IFS=$as_save_IFS
5502   test -z "$as_dir" && as_dir=.
5503     for ac_exec_ext in '' $ac_executable_extensions; do
5504   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5505     ac_cv_prog_ac_ct_RANLIB="ranlib"
5506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5507     break 2
5508   fi
5509 done
5510   done
5511 IFS=$as_save_IFS
5512
5513 fi
5514 fi
5515 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5516 if test -n "$ac_ct_RANLIB"; then
5517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5518 $as_echo "$ac_ct_RANLIB" >&6; }
5519 else
5520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5521 $as_echo "no" >&6; }
5522 fi
5523
5524   if test "x$ac_ct_RANLIB" = x; then
5525     RANLIB=":"
5526   else
5527     case $cross_compiling:$ac_tool_warned in
5528 yes:)
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5531 ac_tool_warned=yes ;;
5532 esac
5533     RANLIB=$ac_ct_RANLIB
5534   fi
5535 else
5536   RANLIB="$ac_cv_prog_RANLIB"
5537 fi
5538
5539
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5541 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5542 set x ${MAKE-make}
5543 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5544 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5545   $as_echo_n "(cached) " >&6
5546 else
5547   cat >conftest.make <<\_ACEOF
5548 SHELL = /bin/sh
5549 all:
5550         @echo '@@@%%%=$(MAKE)=@@@%%%'
5551 _ACEOF
5552 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5553 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5554   *@@@%%%=?*=@@@%%%*)
5555     eval ac_cv_prog_make_${ac_make}_set=yes;;
5556   *)
5557     eval ac_cv_prog_make_${ac_make}_set=no;;
5558 esac
5559 rm -f conftest.make
5560 fi
5561 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5563 $as_echo "yes" >&6; }
5564   SET_MAKE=
5565 else
5566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5567 $as_echo "no" >&6; }
5568   SET_MAKE="MAKE=${MAKE-make}"
5569 fi
5570
5571
5572 # Add CET specific flags if CET is enabled
5573  # Check whether --enable-cet was given.
5574 if test "${enable_cet+set}" = set; then :
5575   enableval=$enable_cet;
5576       case "$enableval" in
5577        yes|no|auto) ;;
5578        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
5579                           esac
5580
5581 else
5582   enable_cet=auto
5583 fi
5584
5585
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
5587 $as_echo_n "checking for CET support... " >&6; }
5588
5589 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
5590 case "$host" in
5591   i[34567]86-*-linux* | x86_64-*-linux*)
5592     case "$enable_cet" in
5593       auto)
5594         # Check if target supports multi-byte NOPs
5595         # and if compiler and assembler support CET insn.
5596         cet_save_CFLAGS="$CFLAGS"
5597         CFLAGS="$CFLAGS -fcf-protection"
5598         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5599 /* end confdefs.h.  */
5600
5601 int
5602 main ()
5603 {
5604
5605 #if !defined(__SSE2__)
5606 #error target does not support multi-byte NOPs
5607 #else
5608 asm ("setssbsy");
5609 #endif
5610
5611   ;
5612   return 0;
5613 }
5614 _ACEOF
5615 if ac_fn_c_try_compile "$LINENO"; then :
5616   enable_cet=yes
5617 else
5618   enable_cet=no
5619 fi
5620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5621         CFLAGS="$cet_save_CFLAGS"
5622         ;;
5623       yes)
5624         # Check if assembler supports CET.
5625         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5626 /* end confdefs.h.  */
5627
5628 int
5629 main ()
5630 {
5631 asm ("setssbsy");
5632   ;
5633   return 0;
5634 }
5635 _ACEOF
5636 if ac_fn_c_try_compile "$LINENO"; then :
5637
5638 else
5639   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
5640 fi
5641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5642         ;;
5643     esac
5644     ;;
5645   *)
5646     enable_cet=no
5647     ;;
5648 esac
5649 if test x$enable_cet = xyes; then
5650   CET_FLAGS="-fcf-protection -mshstk"
5651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5652 $as_echo "yes" >&6; }
5653 else
5654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5655 $as_echo "no" >&6; }
5656 fi
5657
5658
5659 # To ensure that runtime code for CET is compiled in, add in D version flags.
5660 if test x$enable_cet = xyes; then :
5661
5662   CET_DFLAGS="$CET_FLAGS -fversion=CET"
5663   DCFG_ENABLE_CET=true
5664
5665 else
5666
5667   CET_DFLAGS=
5668   DCFG_ENABLE_CET=false
5669
5670 fi
5671
5672
5673
5674 # This should be inherited in the recursive make, but ensure it is defined.
5675 test "$AR" || AR=ar
5676
5677
5678 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
5679
5680
5681
5682 # Enable libtool
5683 case `pwd` in
5684   *\ * | *\     *)
5685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5686 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5687 esac
5688
5689
5690
5691 macro_version='2.2.7a'
5692 macro_revision='1.3134'
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706 ltmain="$ac_aux_dir/ltmain.sh"
5707
5708 # Backslashify metacharacters that are still active within
5709 # double-quoted strings.
5710 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5711
5712 # Same as above, but do not quote variable references.
5713 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5714
5715 # Sed substitution to delay expansion of an escaped shell variable in a
5716 # double_quote_subst'ed string.
5717 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5718
5719 # Sed substitution to delay expansion of an escaped single quote.
5720 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5721
5722 # Sed substitution to avoid accidental globbing in evaled expressions
5723 no_glob_subst='s/\*/\\\*/g'
5724
5725 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5726 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5727 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5728
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5730 $as_echo_n "checking how to print strings... " >&6; }
5731 # Test print first, because it will be a builtin if present.
5732 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5733    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5734   ECHO='print -r --'
5735 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5736   ECHO='printf %s\n'
5737 else
5738   # Use this function as a fallback that always works.
5739   func_fallback_echo ()
5740   {
5741     eval 'cat <<_LTECHO_EOF
5742 $1
5743 _LTECHO_EOF'
5744   }
5745   ECHO='func_fallback_echo'
5746 fi
5747
5748 # func_echo_all arg...
5749 # Invoke $ECHO with all args, space-separated.
5750 func_echo_all ()
5751 {
5752     $ECHO ""
5753 }
5754
5755 case "$ECHO" in
5756   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5757 $as_echo "printf" >&6; } ;;
5758   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5759 $as_echo "print -r" >&6; } ;;
5760   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5761 $as_echo "cat" >&6; } ;;
5762 esac
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5778 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5779 if ${ac_cv_path_SED+:} false; then :
5780   $as_echo_n "(cached) " >&6
5781 else
5782             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5783      for ac_i in 1 2 3 4 5 6 7; do
5784        ac_script="$ac_script$as_nl$ac_script"
5785      done
5786      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5787      { ac_script=; unset ac_script;}
5788      if test -z "$SED"; then
5789   ac_path_SED_found=false
5790   # Loop through the user's path and test for each of PROGNAME-LIST
5791   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5792 for as_dir in $PATH
5793 do
5794   IFS=$as_save_IFS
5795   test -z "$as_dir" && as_dir=.
5796     for ac_prog in sed gsed; do
5797     for ac_exec_ext in '' $ac_executable_extensions; do
5798       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5799       as_fn_executable_p "$ac_path_SED" || continue
5800 # Check for GNU ac_path_SED and select it if it is found.
5801   # Check for GNU $ac_path_SED
5802 case `"$ac_path_SED" --version 2>&1` in
5803 *GNU*)
5804   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5805 *)
5806   ac_count=0
5807   $as_echo_n 0123456789 >"conftest.in"
5808   while :
5809   do
5810     cat "conftest.in" "conftest.in" >"conftest.tmp"
5811     mv "conftest.tmp" "conftest.in"
5812     cp "conftest.in" "conftest.nl"
5813     $as_echo '' >> "conftest.nl"
5814     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5815     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5816     as_fn_arith $ac_count + 1 && ac_count=$as_val
5817     if test $ac_count -gt ${ac_path_SED_max-0}; then
5818       # Best one so far, save it but keep looking for a better one
5819       ac_cv_path_SED="$ac_path_SED"
5820       ac_path_SED_max=$ac_count
5821     fi
5822     # 10*(2^10) chars as input seems more than enough
5823     test $ac_count -gt 10 && break
5824   done
5825   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5826 esac
5827
5828       $ac_path_SED_found && break 3
5829     done
5830   done
5831   done
5832 IFS=$as_save_IFS
5833   if test -z "$ac_cv_path_SED"; then
5834     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5835   fi
5836 else
5837   ac_cv_path_SED=$SED
5838 fi
5839
5840 fi
5841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5842 $as_echo "$ac_cv_path_SED" >&6; }
5843  SED="$ac_cv_path_SED"
5844   rm -f conftest.sed
5845
5846 test -z "$SED" && SED=sed
5847 Xsed="$SED -e 1s/^X//"
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5860 $as_echo_n "checking for fgrep... " >&6; }
5861 if ${ac_cv_path_FGREP+:} false; then :
5862   $as_echo_n "(cached) " >&6
5863 else
5864   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5865    then ac_cv_path_FGREP="$GREP -F"
5866    else
5867      if test -z "$FGREP"; then
5868   ac_path_FGREP_found=false
5869   # Loop through the user's path and test for each of PROGNAME-LIST
5870   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5871 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5872 do
5873   IFS=$as_save_IFS
5874   test -z "$as_dir" && as_dir=.
5875     for ac_prog in fgrep; do
5876     for ac_exec_ext in '' $ac_executable_extensions; do
5877       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5878       as_fn_executable_p "$ac_path_FGREP" || continue
5879 # Check for GNU ac_path_FGREP and select it if it is found.
5880   # Check for GNU $ac_path_FGREP
5881 case `"$ac_path_FGREP" --version 2>&1` in
5882 *GNU*)
5883   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5884 *)
5885   ac_count=0
5886   $as_echo_n 0123456789 >"conftest.in"
5887   while :
5888   do
5889     cat "conftest.in" "conftest.in" >"conftest.tmp"
5890     mv "conftest.tmp" "conftest.in"
5891     cp "conftest.in" "conftest.nl"
5892     $as_echo 'FGREP' >> "conftest.nl"
5893     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5894     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5895     as_fn_arith $ac_count + 1 && ac_count=$as_val
5896     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5897       # Best one so far, save it but keep looking for a better one
5898       ac_cv_path_FGREP="$ac_path_FGREP"
5899       ac_path_FGREP_max=$ac_count
5900     fi
5901     # 10*(2^10) chars as input seems more than enough
5902     test $ac_count -gt 10 && break
5903   done
5904   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5905 esac
5906
5907       $ac_path_FGREP_found && break 3
5908     done
5909   done
5910   done
5911 IFS=$as_save_IFS
5912   if test -z "$ac_cv_path_FGREP"; then
5913     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5914   fi
5915 else
5916   ac_cv_path_FGREP=$FGREP
5917 fi
5918
5919    fi
5920 fi
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5922 $as_echo "$ac_cv_path_FGREP" >&6; }
5923  FGREP="$ac_cv_path_FGREP"
5924
5925
5926 test -z "$GREP" && GREP=grep
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946 # Check whether --with-gnu-ld was given.
5947 if test "${with_gnu_ld+set}" = set; then :
5948   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5949 else
5950   with_gnu_ld=no
5951 fi
5952
5953 ac_prog=ld
5954 if test "$GCC" = yes; then
5955   # Check if gcc -print-prog-name=ld gives a path.
5956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5957 $as_echo_n "checking for ld used by $CC... " >&6; }
5958   case $host in
5959   *-*-mingw*)
5960     # gcc leaves a trailing carriage return which upsets mingw
5961     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5962   *)
5963     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5964   esac
5965   case $ac_prog in
5966     # Accept absolute paths.
5967     [\\/]* | ?:[\\/]*)
5968       re_direlt='/[^/][^/]*/\.\./'
5969       # Canonicalize the pathname of ld
5970       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5971       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5972         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5973       done
5974       test -z "$LD" && LD="$ac_prog"
5975       ;;
5976   "")
5977     # If it fails, then pretend we aren't using GCC.
5978     ac_prog=ld
5979     ;;
5980   *)
5981     # If it is relative, then search for the first ld in PATH.
5982     with_gnu_ld=unknown
5983     ;;
5984   esac
5985 elif test "$with_gnu_ld" = yes; then
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5987 $as_echo_n "checking for GNU ld... " >&6; }
5988 else
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5990 $as_echo_n "checking for non-GNU ld... " >&6; }
5991 fi
5992 if ${lt_cv_path_LD+:} false; then :
5993   $as_echo_n "(cached) " >&6
5994 else
5995   if test -z "$LD"; then
5996   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5997   for ac_dir in $PATH; do
5998     IFS="$lt_save_ifs"
5999     test -z "$ac_dir" && ac_dir=.
6000     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6001       lt_cv_path_LD="$ac_dir/$ac_prog"
6002       # Check to see if the program is GNU ld.  I'd rather use --version,
6003       # but apparently some variants of GNU ld only accept -v.
6004       # Break only if it was the GNU/non-GNU ld that we prefer.
6005       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6006       *GNU* | *'with BFD'*)
6007         test "$with_gnu_ld" != no && break
6008         ;;
6009       *)
6010         test "$with_gnu_ld" != yes && break
6011         ;;
6012       esac
6013     fi
6014   done
6015   IFS="$lt_save_ifs"
6016 else
6017   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6018 fi
6019 fi
6020
6021 LD="$lt_cv_path_LD"
6022 if test -n "$LD"; then
6023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6024 $as_echo "$LD" >&6; }
6025 else
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6027 $as_echo "no" >&6; }
6028 fi
6029 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6031 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6032 if ${lt_cv_prog_gnu_ld+:} false; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6036 case `$LD -v 2>&1 </dev/null` in
6037 *GNU* | *'with BFD'*)
6038   lt_cv_prog_gnu_ld=yes
6039   ;;
6040 *)
6041   lt_cv_prog_gnu_ld=no
6042   ;;
6043 esac
6044 fi
6045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6046 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6047 with_gnu_ld=$lt_cv_prog_gnu_ld
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6058 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6059 if ${lt_cv_path_NM+:} false; then :
6060   $as_echo_n "(cached) " >&6
6061 else
6062   if test -n "$NM"; then
6063    # Let the user override the nm to test.
6064    lt_nm_to_check="$NM"
6065  else
6066    lt_nm_to_check="${ac_tool_prefix}nm"
6067    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6068      lt_nm_to_check="$lt_nm_to_check nm"
6069    fi
6070  fi
6071  for lt_tmp_nm in "$lt_nm_to_check"; do
6072    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6073    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6074      IFS="$lt_save_ifs"
6075      test -z "$ac_dir" && ac_dir=.
6076      # Strip out any user-provided options from the nm to test twice,
6077      # the first time to test to see if nm (rather than its options) has
6078      # an explicit path, the second time to yield a file which can be
6079      # nm'ed itself.
6080      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
6081      case "$tmp_nm_path" in
6082      */*|*\\*) tmp_nm="$lt_tmp_nm";;
6083      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
6084      esac
6085      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
6086      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
6087        # Check to see if the nm accepts a BSD-compat flag.
6088        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6089        #   nm: unknown option "B" ignored
6090        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6091        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
6092          break
6093          ;;
6094        *)
6095          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6096          *$tmp_nm*)
6097            lt_cv_path_NM="$tmp_nm -p"
6098            break
6099            ;;
6100          *)
6101            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6102            continue # so that we can try to find one that supports BSD flags
6103            ;;
6104          esac
6105          ;;
6106        esac
6107      fi
6108    done
6109    IFS="$lt_save_ifs"
6110  done
6111  : ${lt_cv_path_NM=no}
6112 fi
6113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6114 $as_echo "$lt_cv_path_NM" >&6; }
6115 if test "$lt_cv_path_NM" != "no"; then
6116   NM="$lt_cv_path_NM"
6117 else
6118   # Didn't find any BSD compatible name lister, look for dumpbin.
6119   if test -n "$DUMPBIN"; then :
6120     # Let the user override the test.
6121   else
6122     if test -n "$ac_tool_prefix"; then
6123   for ac_prog in dumpbin "link -dump"
6124   do
6125     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6126 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 $as_echo_n "checking for $ac_word... " >&6; }
6129 if ${ac_cv_prog_DUMPBIN+:} false; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if test -n "$DUMPBIN"; then
6133   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6134 else
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6136 for as_dir in $PATH
6137 do
6138   IFS=$as_save_IFS
6139   test -z "$as_dir" && as_dir=.
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6142     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144     break 2
6145   fi
6146 done
6147   done
6148 IFS=$as_save_IFS
6149
6150 fi
6151 fi
6152 DUMPBIN=$ac_cv_prog_DUMPBIN
6153 if test -n "$DUMPBIN"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6155 $as_echo "$DUMPBIN" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6158 $as_echo "no" >&6; }
6159 fi
6160
6161
6162     test -n "$DUMPBIN" && break
6163   done
6164 fi
6165 if test -z "$DUMPBIN"; then
6166   ac_ct_DUMPBIN=$DUMPBIN
6167   for ac_prog in dumpbin "link -dump"
6168 do
6169   # Extract the first word of "$ac_prog", so it can be a program name with args.
6170 set dummy $ac_prog; ac_word=$2
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6172 $as_echo_n "checking for $ac_word... " >&6; }
6173 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6174   $as_echo_n "(cached) " >&6
6175 else
6176   if test -n "$ac_ct_DUMPBIN"; then
6177   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6178 else
6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6180 for as_dir in $PATH
6181 do
6182   IFS=$as_save_IFS
6183   test -z "$as_dir" && as_dir=.
6184     for ac_exec_ext in '' $ac_executable_extensions; do
6185   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6186     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6188     break 2
6189   fi
6190 done
6191   done
6192 IFS=$as_save_IFS
6193
6194 fi
6195 fi
6196 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6197 if test -n "$ac_ct_DUMPBIN"; then
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6199 $as_echo "$ac_ct_DUMPBIN" >&6; }
6200 else
6201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6202 $as_echo "no" >&6; }
6203 fi
6204
6205
6206   test -n "$ac_ct_DUMPBIN" && break
6207 done
6208
6209   if test "x$ac_ct_DUMPBIN" = x; then
6210     DUMPBIN=":"
6211   else
6212     case $cross_compiling:$ac_tool_warned in
6213 yes:)
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6216 ac_tool_warned=yes ;;
6217 esac
6218     DUMPBIN=$ac_ct_DUMPBIN
6219   fi
6220 fi
6221
6222     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6223     *COFF*)
6224       DUMPBIN="$DUMPBIN -symbols"
6225       ;;
6226     *)
6227       DUMPBIN=:
6228       ;;
6229     esac
6230   fi
6231
6232   if test "$DUMPBIN" != ":"; then
6233     NM="$DUMPBIN"
6234   fi
6235 fi
6236 test -z "$NM" && NM=nm
6237
6238
6239
6240
6241
6242
6243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6244 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6245 if ${lt_cv_nm_interface+:} false; then :
6246   $as_echo_n "(cached) " >&6
6247 else
6248   lt_cv_nm_interface="BSD nm"
6249   echo "int some_variable = 0;" > conftest.$ac_ext
6250   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6251   (eval "$ac_compile" 2>conftest.err)
6252   cat conftest.err >&5
6253   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6254   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6255   cat conftest.err >&5
6256   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6257   cat conftest.out >&5
6258   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6259     lt_cv_nm_interface="MS dumpbin"
6260   fi
6261   rm -f conftest*
6262 fi
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6264 $as_echo "$lt_cv_nm_interface" >&6; }
6265
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6267 $as_echo_n "checking whether ln -s works... " >&6; }
6268 LN_S=$as_ln_s
6269 if test "$LN_S" = "ln -s"; then
6270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6271 $as_echo "yes" >&6; }
6272 else
6273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6274 $as_echo "no, using $LN_S" >&6; }
6275 fi
6276
6277 # find the maximum length of command line arguments
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6279 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6280 if ${lt_cv_sys_max_cmd_len+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283     i=0
6284   teststring="ABCD"
6285
6286   case $build_os in
6287   msdosdjgpp*)
6288     # On DJGPP, this test can blow up pretty badly due to problems in libc
6289     # (any single argument exceeding 2000 bytes causes a buffer overrun
6290     # during glob expansion).  Even if it were fixed, the result of this
6291     # check would be larger than it should be.
6292     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6293     ;;
6294
6295   gnu*)
6296     # Under GNU Hurd, this test is not required because there is
6297     # no limit to the length of command line arguments.
6298     # Libtool will interpret -1 as no limit whatsoever
6299     lt_cv_sys_max_cmd_len=-1;
6300     ;;
6301
6302   cygwin* | mingw* | cegcc*)
6303     # On Win9x/ME, this test blows up -- it succeeds, but takes
6304     # about 5 minutes as the teststring grows exponentially.
6305     # Worse, since 9x/ME are not pre-emptively multitasking,
6306     # you end up with a "frozen" computer, even though with patience
6307     # the test eventually succeeds (with a max line length of 256k).
6308     # Instead, let's just punt: use the minimum linelength reported by
6309     # all of the supported platforms: 8192 (on NT/2K/XP).
6310     lt_cv_sys_max_cmd_len=8192;
6311     ;;
6312
6313   mint*)
6314     # On MiNT this can take a long time and run out of memory.
6315     lt_cv_sys_max_cmd_len=8192;
6316     ;;
6317
6318   amigaos*)
6319     # On AmigaOS with pdksh, this test takes hours, literally.
6320     # So we just punt and use a minimum line length of 8192.
6321     lt_cv_sys_max_cmd_len=8192;
6322     ;;
6323
6324   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6325     # This has been around since 386BSD, at least.  Likely further.
6326     if test -x /sbin/sysctl; then
6327       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6328     elif test -x /usr/sbin/sysctl; then
6329       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6330     else
6331       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6332     fi
6333     # And add a safety zone
6334     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6335     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6336     ;;
6337
6338   interix*)
6339     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6340     lt_cv_sys_max_cmd_len=196608
6341     ;;
6342
6343   osf*)
6344     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6345     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6346     # nice to cause kernel panics so lets avoid the loop below.
6347     # First set a reasonable default.
6348     lt_cv_sys_max_cmd_len=16384
6349     #
6350     if test -x /sbin/sysconfig; then
6351       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6352         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6353       esac
6354     fi
6355     ;;
6356   sco3.2v5*)
6357     lt_cv_sys_max_cmd_len=102400
6358     ;;
6359   sysv5* | sco5v6* | sysv4.2uw2*)
6360     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6361     if test -n "$kargmax"; then
6362       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6363     else
6364       lt_cv_sys_max_cmd_len=32768
6365     fi
6366     ;;
6367   *)
6368     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6369     if test -n "$lt_cv_sys_max_cmd_len"; then
6370       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6371       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6372     else
6373       # Make teststring a little bigger before we do anything with it.
6374       # a 1K string should be a reasonable start.
6375       for i in 1 2 3 4 5 6 7 8 ; do
6376         teststring=$teststring$teststring
6377       done
6378       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6379       # If test is not a shell built-in, we'll probably end up computing a
6380       # maximum length that is only half of the actual maximum length, but
6381       # we can't tell.
6382       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6383                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6384               test $i != 17 # 1/2 MB should be enough
6385       do
6386         i=`expr $i + 1`
6387         teststring=$teststring$teststring
6388       done
6389       # Only check the string length outside the loop.
6390       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6391       teststring=
6392       # Add a significant safety factor because C++ compilers can tack on
6393       # massive amounts of additional arguments before passing them to the
6394       # linker.  It appears as though 1/2 is a usable value.
6395       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6396     fi
6397     ;;
6398   esac
6399
6400 fi
6401
6402 if test -n $lt_cv_sys_max_cmd_len ; then
6403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6404 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6405 else
6406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6407 $as_echo "none" >&6; }
6408 fi
6409 max_cmd_len=$lt_cv_sys_max_cmd_len
6410
6411
6412
6413
6414
6415
6416 : ${CP="cp -f"}
6417 : ${MV="mv -f"}
6418 : ${RM="rm -f"}
6419
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6421 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6422 # Try some XSI features
6423 xsi_shell=no
6424 ( _lt_dummy="a/b/c"
6425   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6426       = c,a/b,, \
6427     && eval 'test $(( 1 + 1 )) -eq 2 \
6428     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6429   && xsi_shell=yes
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6431 $as_echo "$xsi_shell" >&6; }
6432
6433
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6435 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6436 lt_shell_append=no
6437 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6438     >/dev/null 2>&1 \
6439   && lt_shell_append=yes
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6441 $as_echo "$lt_shell_append" >&6; }
6442
6443
6444 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6445   lt_unset=unset
6446 else
6447   lt_unset=false
6448 fi
6449
6450
6451
6452
6453
6454 # test EBCDIC or ASCII
6455 case `echo X|tr X '\101'` in
6456  A) # ASCII based system
6457     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6458   lt_SP2NL='tr \040 \012'
6459   lt_NL2SP='tr \015\012 \040\040'
6460   ;;
6461  *) # EBCDIC based system
6462   lt_SP2NL='tr \100 \n'
6463   lt_NL2SP='tr \r\n \100\100'
6464   ;;
6465 esac
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6476 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6477 if ${lt_cv_ld_reload_flag+:} false; then :
6478   $as_echo_n "(cached) " >&6
6479 else
6480   lt_cv_ld_reload_flag='-r'
6481 fi
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6483 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6484 reload_flag=$lt_cv_ld_reload_flag
6485 case $reload_flag in
6486 "" | " "*) ;;
6487 *) reload_flag=" $reload_flag" ;;
6488 esac
6489 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6490 case $host_os in
6491   darwin*)
6492     if test "$GCC" = yes; then
6493       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6494     else
6495       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6496     fi
6497     ;;
6498 esac
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508 if test -n "$ac_tool_prefix"; then
6509   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6510 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6512 $as_echo_n "checking for $ac_word... " >&6; }
6513 if ${ac_cv_prog_OBJDUMP+:} false; then :
6514   $as_echo_n "(cached) " >&6
6515 else
6516   if test -n "$OBJDUMP"; then
6517   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6518 else
6519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6520 for as_dir in $PATH
6521 do
6522   IFS=$as_save_IFS
6523   test -z "$as_dir" && as_dir=.
6524     for ac_exec_ext in '' $ac_executable_extensions; do
6525   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6526     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6528     break 2
6529   fi
6530 done
6531   done
6532 IFS=$as_save_IFS
6533
6534 fi
6535 fi
6536 OBJDUMP=$ac_cv_prog_OBJDUMP
6537 if test -n "$OBJDUMP"; then
6538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6539 $as_echo "$OBJDUMP" >&6; }
6540 else
6541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6542 $as_echo "no" >&6; }
6543 fi
6544
6545
6546 fi
6547 if test -z "$ac_cv_prog_OBJDUMP"; then
6548   ac_ct_OBJDUMP=$OBJDUMP
6549   # Extract the first word of "objdump", so it can be a program name with args.
6550 set dummy objdump; ac_word=$2
6551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6552 $as_echo_n "checking for $ac_word... " >&6; }
6553 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6554   $as_echo_n "(cached) " >&6
6555 else
6556   if test -n "$ac_ct_OBJDUMP"; then
6557   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6558 else
6559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6560 for as_dir in $PATH
6561 do
6562   IFS=$as_save_IFS
6563   test -z "$as_dir" && as_dir=.
6564     for ac_exec_ext in '' $ac_executable_extensions; do
6565   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6566     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6567     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6568     break 2
6569   fi
6570 done
6571   done
6572 IFS=$as_save_IFS
6573
6574 fi
6575 fi
6576 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6577 if test -n "$ac_ct_OBJDUMP"; then
6578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6579 $as_echo "$ac_ct_OBJDUMP" >&6; }
6580 else
6581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6582 $as_echo "no" >&6; }
6583 fi
6584
6585   if test "x$ac_ct_OBJDUMP" = x; then
6586     OBJDUMP="false"
6587   else
6588     case $cross_compiling:$ac_tool_warned in
6589 yes:)
6590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6591 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6592 ac_tool_warned=yes ;;
6593 esac
6594     OBJDUMP=$ac_ct_OBJDUMP
6595   fi
6596 else
6597   OBJDUMP="$ac_cv_prog_OBJDUMP"
6598 fi
6599
6600 test -z "$OBJDUMP" && OBJDUMP=objdump
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6611 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6612 if ${lt_cv_deplibs_check_method+:} false; then :
6613   $as_echo_n "(cached) " >&6
6614 else
6615   lt_cv_file_magic_cmd='$MAGIC_CMD'
6616 lt_cv_file_magic_test_file=
6617 lt_cv_deplibs_check_method='unknown'
6618 # Need to set the preceding variable on all platforms that support
6619 # interlibrary dependencies.
6620 # 'none' -- dependencies not supported.
6621 # `unknown' -- same as none, but documents that we really don't know.
6622 # 'pass_all' -- all dependencies passed with no checks.
6623 # 'test_compile' -- check by making test program.
6624 # 'file_magic [[regex]]' -- check by looking for files in library path
6625 # which responds to the $file_magic_cmd with a given extended regex.
6626 # If you have `file' or equivalent on your system and you're not sure
6627 # whether `pass_all' will *always* work, you probably want this one.
6628
6629 case $host_os in
6630 aix[4-9]*)
6631   lt_cv_deplibs_check_method=pass_all
6632   ;;
6633
6634 beos*)
6635   lt_cv_deplibs_check_method=pass_all
6636   ;;
6637
6638 bsdi[45]*)
6639   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6640   lt_cv_file_magic_cmd='/usr/bin/file -L'
6641   lt_cv_file_magic_test_file=/shlib/libc.so
6642   ;;
6643
6644 cygwin*)
6645   # func_win32_libid is a shell function defined in ltmain.sh
6646   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6647   lt_cv_file_magic_cmd='func_win32_libid'
6648   ;;
6649
6650 mingw* | pw32*)
6651   # Base MSYS/MinGW do not provide the 'file' command needed by
6652   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6653   # unless we find 'file', for example because we are cross-compiling.
6654   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6655   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6656     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6657     lt_cv_file_magic_cmd='func_win32_libid'
6658   else
6659     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6660     lt_cv_file_magic_cmd='$OBJDUMP -f'
6661   fi
6662   ;;
6663
6664 cegcc*)
6665   # use the weaker test based on 'objdump'. See mingw*.
6666   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6667   lt_cv_file_magic_cmd='$OBJDUMP -f'
6668   ;;
6669
6670 darwin* | rhapsody*)
6671   lt_cv_deplibs_check_method=pass_all
6672   ;;
6673
6674 freebsd* | dragonfly*)
6675   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6676     case $host_cpu in
6677     i*86 )
6678       # Not sure whether the presence of OpenBSD here was a mistake.
6679       # Let's accept both of them until this is cleared up.
6680       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6681       lt_cv_file_magic_cmd=/usr/bin/file
6682       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6683       ;;
6684     esac
6685   else
6686     lt_cv_deplibs_check_method=pass_all
6687   fi
6688   ;;
6689
6690 gnu*)
6691   lt_cv_deplibs_check_method=pass_all
6692   ;;
6693
6694 haiku*)
6695   lt_cv_deplibs_check_method=pass_all
6696   ;;
6697
6698 hpux10.20* | hpux11*)
6699   lt_cv_file_magic_cmd=/usr/bin/file
6700   case $host_cpu in
6701   ia64*)
6702     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6703     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6704     ;;
6705   hppa*64*)
6706     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6707     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6708     ;;
6709   *)
6710     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6711     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6712     ;;
6713   esac
6714   ;;
6715
6716 interix[3-9]*)
6717   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6718   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6719   ;;
6720
6721 irix5* | irix6* | nonstopux*)
6722   case $LD in
6723   *-32|*"-32 ") libmagic=32-bit;;
6724   *-n32|*"-n32 ") libmagic=N32;;
6725   *-64|*"-64 ") libmagic=64-bit;;
6726   *) libmagic=never-match;;
6727   esac
6728   lt_cv_deplibs_check_method=pass_all
6729   ;;
6730
6731 # This must be Linux ELF.
6732 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6733   lt_cv_deplibs_check_method=pass_all
6734   ;;
6735
6736 netbsd*)
6737   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6738     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6739   else
6740     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6741   fi
6742   ;;
6743
6744 newos6*)
6745   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6746   lt_cv_file_magic_cmd=/usr/bin/file
6747   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6748   ;;
6749
6750 *nto* | *qnx*)
6751   lt_cv_deplibs_check_method=pass_all
6752   ;;
6753
6754 openbsd*)
6755   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6756     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6757   else
6758     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6759   fi
6760   ;;
6761
6762 osf3* | osf4* | osf5*)
6763   lt_cv_deplibs_check_method=pass_all
6764   ;;
6765
6766 rdos*)
6767   lt_cv_deplibs_check_method=pass_all
6768   ;;
6769
6770 solaris*)
6771   lt_cv_deplibs_check_method=pass_all
6772   ;;
6773
6774 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6775   lt_cv_deplibs_check_method=pass_all
6776   ;;
6777
6778 sysv4 | sysv4.3*)
6779   case $host_vendor in
6780   motorola)
6781     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]'
6782     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6783     ;;
6784   ncr)
6785     lt_cv_deplibs_check_method=pass_all
6786     ;;
6787   sequent)
6788     lt_cv_file_magic_cmd='/bin/file'
6789     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6790     ;;
6791   sni)
6792     lt_cv_file_magic_cmd='/bin/file'
6793     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6794     lt_cv_file_magic_test_file=/lib/libc.so
6795     ;;
6796   siemens)
6797     lt_cv_deplibs_check_method=pass_all
6798     ;;
6799   pc)
6800     lt_cv_deplibs_check_method=pass_all
6801     ;;
6802   esac
6803   ;;
6804
6805 tpf*)
6806   lt_cv_deplibs_check_method=pass_all
6807   ;;
6808 vxworks*)
6809   # Assume VxWorks cross toolchains are built on Linux, possibly
6810   # as canadian for Windows hosts.
6811   lt_cv_deplibs_check_method=pass_all
6812   ;;
6813 esac
6814
6815 fi
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6817 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6818 file_magic_cmd=$lt_cv_file_magic_cmd
6819 deplibs_check_method=$lt_cv_deplibs_check_method
6820 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833 plugin_option=
6834 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6835 for plugin in $plugin_names; do
6836   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6837   if test x$plugin_so = x$plugin; then
6838     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6839   fi
6840   if test x$plugin_so != x$plugin; then
6841     plugin_option="--plugin $plugin_so"
6842     break
6843   fi
6844 done
6845
6846 if test -n "$ac_tool_prefix"; then
6847   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6848 set dummy ${ac_tool_prefix}ar; ac_word=$2
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6850 $as_echo_n "checking for $ac_word... " >&6; }
6851 if ${ac_cv_prog_AR+:} false; then :
6852   $as_echo_n "(cached) " >&6
6853 else
6854   if test -n "$AR"; then
6855   ac_cv_prog_AR="$AR" # Let the user override the test.
6856 else
6857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6858 for as_dir in $PATH
6859 do
6860   IFS=$as_save_IFS
6861   test -z "$as_dir" && as_dir=.
6862     for ac_exec_ext in '' $ac_executable_extensions; do
6863   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6864     ac_cv_prog_AR="${ac_tool_prefix}ar"
6865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6866     break 2
6867   fi
6868 done
6869   done
6870 IFS=$as_save_IFS
6871
6872 fi
6873 fi
6874 AR=$ac_cv_prog_AR
6875 if test -n "$AR"; then
6876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6877 $as_echo "$AR" >&6; }
6878 else
6879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6880 $as_echo "no" >&6; }
6881 fi
6882
6883
6884 fi
6885 if test -z "$ac_cv_prog_AR"; then
6886   ac_ct_AR=$AR
6887   # Extract the first word of "ar", so it can be a program name with args.
6888 set dummy ar; ac_word=$2
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6890 $as_echo_n "checking for $ac_word... " >&6; }
6891 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6892   $as_echo_n "(cached) " >&6
6893 else
6894   if test -n "$ac_ct_AR"; then
6895   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6896 else
6897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6898 for as_dir in $PATH
6899 do
6900   IFS=$as_save_IFS
6901   test -z "$as_dir" && as_dir=.
6902     for ac_exec_ext in '' $ac_executable_extensions; do
6903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6904     ac_cv_prog_ac_ct_AR="ar"
6905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6906     break 2
6907   fi
6908 done
6909   done
6910 IFS=$as_save_IFS
6911
6912 fi
6913 fi
6914 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6915 if test -n "$ac_ct_AR"; then
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6917 $as_echo "$ac_ct_AR" >&6; }
6918 else
6919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6920 $as_echo "no" >&6; }
6921 fi
6922
6923   if test "x$ac_ct_AR" = x; then
6924     AR="false"
6925   else
6926     case $cross_compiling:$ac_tool_warned in
6927 yes:)
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6929 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6930 ac_tool_warned=yes ;;
6931 esac
6932     AR=$ac_ct_AR
6933   fi
6934 else
6935   AR="$ac_cv_prog_AR"
6936 fi
6937
6938 test -z "$AR" && AR=ar
6939 if test -n "$plugin_option"; then
6940   if $AR --help 2>&1 | grep -q "\--plugin"; then
6941     touch conftest.c
6942     $AR $plugin_option rc conftest.a conftest.c
6943     if test "$?" != 0; then
6944       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6945 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6946     else
6947       AR="$AR $plugin_option"
6948     fi
6949     rm -f conftest.*
6950   fi
6951 fi
6952 test -z "$AR_FLAGS" && AR_FLAGS=cru
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964 if test -n "$ac_tool_prefix"; then
6965   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6966 set dummy ${ac_tool_prefix}strip; ac_word=$2
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6968 $as_echo_n "checking for $ac_word... " >&6; }
6969 if ${ac_cv_prog_STRIP+:} false; then :
6970   $as_echo_n "(cached) " >&6
6971 else
6972   if test -n "$STRIP"; then
6973   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6974 else
6975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6976 for as_dir in $PATH
6977 do
6978   IFS=$as_save_IFS
6979   test -z "$as_dir" && as_dir=.
6980     for ac_exec_ext in '' $ac_executable_extensions; do
6981   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6982     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6984     break 2
6985   fi
6986 done
6987   done
6988 IFS=$as_save_IFS
6989
6990 fi
6991 fi
6992 STRIP=$ac_cv_prog_STRIP
6993 if test -n "$STRIP"; then
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6995 $as_echo "$STRIP" >&6; }
6996 else
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6998 $as_echo "no" >&6; }
6999 fi
7000
7001
7002 fi
7003 if test -z "$ac_cv_prog_STRIP"; then
7004   ac_ct_STRIP=$STRIP
7005   # Extract the first word of "strip", so it can be a program name with args.
7006 set dummy strip; ac_word=$2
7007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7008 $as_echo_n "checking for $ac_word... " >&6; }
7009 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7010   $as_echo_n "(cached) " >&6
7011 else
7012   if test -n "$ac_ct_STRIP"; then
7013   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7014 else
7015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7016 for as_dir in $PATH
7017 do
7018   IFS=$as_save_IFS
7019   test -z "$as_dir" && as_dir=.
7020     for ac_exec_ext in '' $ac_executable_extensions; do
7021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7022     ac_cv_prog_ac_ct_STRIP="strip"
7023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7024     break 2
7025   fi
7026 done
7027   done
7028 IFS=$as_save_IFS
7029
7030 fi
7031 fi
7032 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7033 if test -n "$ac_ct_STRIP"; then
7034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7035 $as_echo "$ac_ct_STRIP" >&6; }
7036 else
7037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7038 $as_echo "no" >&6; }
7039 fi
7040
7041   if test "x$ac_ct_STRIP" = x; then
7042     STRIP=":"
7043   else
7044     case $cross_compiling:$ac_tool_warned in
7045 yes:)
7046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7047 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7048 ac_tool_warned=yes ;;
7049 esac
7050     STRIP=$ac_ct_STRIP
7051   fi
7052 else
7053   STRIP="$ac_cv_prog_STRIP"
7054 fi
7055
7056 test -z "$STRIP" && STRIP=:
7057
7058
7059
7060
7061
7062
7063 if test -n "$ac_tool_prefix"; then
7064   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7065 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7067 $as_echo_n "checking for $ac_word... " >&6; }
7068 if ${ac_cv_prog_RANLIB+:} false; then :
7069   $as_echo_n "(cached) " >&6
7070 else
7071   if test -n "$RANLIB"; then
7072   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7073 else
7074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7075 for as_dir in $PATH
7076 do
7077   IFS=$as_save_IFS
7078   test -z "$as_dir" && as_dir=.
7079     for ac_exec_ext in '' $ac_executable_extensions; do
7080   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7081     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7083     break 2
7084   fi
7085 done
7086   done
7087 IFS=$as_save_IFS
7088
7089 fi
7090 fi
7091 RANLIB=$ac_cv_prog_RANLIB
7092 if test -n "$RANLIB"; then
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7094 $as_echo "$RANLIB" >&6; }
7095 else
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7097 $as_echo "no" >&6; }
7098 fi
7099
7100
7101 fi
7102 if test -z "$ac_cv_prog_RANLIB"; then
7103   ac_ct_RANLIB=$RANLIB
7104   # Extract the first word of "ranlib", so it can be a program name with args.
7105 set dummy ranlib; ac_word=$2
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7107 $as_echo_n "checking for $ac_word... " >&6; }
7108 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7109   $as_echo_n "(cached) " >&6
7110 else
7111   if test -n "$ac_ct_RANLIB"; then
7112   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7113 else
7114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7115 for as_dir in $PATH
7116 do
7117   IFS=$as_save_IFS
7118   test -z "$as_dir" && as_dir=.
7119     for ac_exec_ext in '' $ac_executable_extensions; do
7120   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7121     ac_cv_prog_ac_ct_RANLIB="ranlib"
7122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7123     break 2
7124   fi
7125 done
7126   done
7127 IFS=$as_save_IFS
7128
7129 fi
7130 fi
7131 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7132 if test -n "$ac_ct_RANLIB"; then
7133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7134 $as_echo "$ac_ct_RANLIB" >&6; }
7135 else
7136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7137 $as_echo "no" >&6; }
7138 fi
7139
7140   if test "x$ac_ct_RANLIB" = x; then
7141     RANLIB=":"
7142   else
7143     case $cross_compiling:$ac_tool_warned in
7144 yes:)
7145 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7146 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7147 ac_tool_warned=yes ;;
7148 esac
7149     RANLIB=$ac_ct_RANLIB
7150   fi
7151 else
7152   RANLIB="$ac_cv_prog_RANLIB"
7153 fi
7154
7155 test -z "$RANLIB" && RANLIB=:
7156 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7157   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7158     RANLIB="$RANLIB $plugin_option"
7159   fi
7160 fi
7161
7162
7163
7164
7165
7166
7167 # Determine commands to create old-style static archives.
7168 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7169 old_postinstall_cmds='chmod 644 $oldlib'
7170 old_postuninstall_cmds=
7171
7172 if test -n "$RANLIB"; then
7173   case $host_os in
7174   openbsd*)
7175     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7176     ;;
7177   *)
7178     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7179     ;;
7180   esac
7181   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7182 fi
7183
7184 case $host_os in
7185   darwin*)
7186     lock_old_archive_extraction=yes ;;
7187   *)
7188     lock_old_archive_extraction=no ;;
7189 esac
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229 # If no C compiler was specified, use CC.
7230 LTCC=${LTCC-"$CC"}
7231
7232 # If no C compiler flags were specified, use CFLAGS.
7233 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7234
7235 # Allow CC to be a program name with arguments.
7236 compiler=$CC
7237
7238
7239 # Check for command to grab the raw symbol name followed by C symbol from nm.
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7241 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7242 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7243   $as_echo_n "(cached) " >&6
7244 else
7245
7246 # These are sane defaults that work on at least a few old systems.
7247 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7248
7249 # Character class describing NM global symbol codes.
7250 symcode='[BCDEGRST]'
7251
7252 # Regexp to match symbols that can be accessed directly from C.
7253 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7254
7255 # Define system-specific variables.
7256 case $host_os in
7257 aix*)
7258   symcode='[BCDT]'
7259   ;;
7260 cygwin* | mingw* | pw32* | cegcc*)
7261   symcode='[ABCDGISTW]'
7262   ;;
7263 hpux*)
7264   if test "$host_cpu" = ia64; then
7265     symcode='[ABCDEGRST]'
7266   fi
7267   ;;
7268 irix* | nonstopux*)
7269   symcode='[BCDEGRST]'
7270   ;;
7271 osf*)
7272   symcode='[BCDEGQRST]'
7273   ;;
7274 solaris*)
7275   symcode='[BCDRT]'
7276   ;;
7277 sco3.2v5*)
7278   symcode='[DT]'
7279   ;;
7280 sysv4.2uw2*)
7281   symcode='[DT]'
7282   ;;
7283 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7284   symcode='[ABDT]'
7285   ;;
7286 sysv4)
7287   symcode='[DFNSTU]'
7288   ;;
7289 esac
7290
7291 # If we're using GNU nm, then use its standard symbol codes.
7292 case `$NM -V 2>&1` in
7293 *GNU* | *'with BFD'*)
7294   symcode='[ABCDGIRSTW]' ;;
7295 esac
7296
7297 # Transform an extracted symbol line into a proper C declaration.
7298 # Some systems (esp. on ia64) link data and code symbols differently,
7299 # so use this general approach.
7300 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7301
7302 # Transform an extracted symbol line into symbol name and symbol address
7303 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7304 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'"
7305
7306 # Handle CRLF in mingw tool chain
7307 opt_cr=
7308 case $build_os in
7309 mingw*)
7310   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7311   ;;
7312 esac
7313
7314 # Try without a prefix underscore, then with it.
7315 for ac_symprfx in "" "_"; do
7316
7317   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7318   symxfrm="\\1 $ac_symprfx\\2 \\2"
7319
7320   # Write the raw and C identifiers.
7321   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7322     # Fake it for dumpbin and say T for any non-static function
7323     # and D for any global variable.
7324     # Also find C++ and __fastcall symbols from MSVC++,
7325     # which start with @ or ?.
7326     lt_cv_sys_global_symbol_pipe="$AWK '"\
7327 "     {last_section=section; section=\$ 3};"\
7328 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7329 "     \$ 0!~/External *\|/{next};"\
7330 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7331 "     {if(hide[section]) next};"\
7332 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7333 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7334 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7335 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7336 "     ' prfx=^$ac_symprfx"
7337   else
7338     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7339   fi
7340
7341   # Check to see that the pipe works correctly.
7342   pipe_works=no
7343
7344   rm -f conftest*
7345   cat > conftest.$ac_ext <<_LT_EOF
7346 #ifdef __cplusplus
7347 extern "C" {
7348 #endif
7349 char nm_test_var;
7350 void nm_test_func(void);
7351 void nm_test_func(void){}
7352 #ifdef __cplusplus
7353 }
7354 #endif
7355 int main(){nm_test_var='a';nm_test_func();return(0);}
7356 _LT_EOF
7357
7358   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7359   (eval $ac_compile) 2>&5
7360   ac_status=$?
7361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7362   test $ac_status = 0; }; then
7363     # Now try to grab the symbols.
7364     nlist=conftest.nm
7365     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7366   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7367   ac_status=$?
7368   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7369   test $ac_status = 0; } && test -s "$nlist"; then
7370       # Try sorting and uniquifying the output.
7371       if sort "$nlist" | uniq > "$nlist"T; then
7372         mv -f "$nlist"T "$nlist"
7373       else
7374         rm -f "$nlist"T
7375       fi
7376
7377       # Make sure that we snagged all the symbols we need.
7378       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7379         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7380           cat <<_LT_EOF > conftest.$ac_ext
7381 #ifdef __cplusplus
7382 extern "C" {
7383 #endif
7384
7385 _LT_EOF
7386           # Now generate the symbol file.
7387           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7388
7389           cat <<_LT_EOF >> conftest.$ac_ext
7390
7391 /* The mapping between symbol names and symbols.  */
7392 const struct {
7393   const char *name;
7394   void       *address;
7395 }
7396 lt__PROGRAM__LTX_preloaded_symbols[] =
7397 {
7398   { "@PROGRAM@", (void *) 0 },
7399 _LT_EOF
7400           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7401           cat <<\_LT_EOF >> conftest.$ac_ext
7402   {0, (void *) 0}
7403 };
7404
7405 /* This works around a problem in FreeBSD linker */
7406 #ifdef FREEBSD_WORKAROUND
7407 static const void *lt_preloaded_setup() {
7408   return lt__PROGRAM__LTX_preloaded_symbols;
7409 }
7410 #endif
7411
7412 #ifdef __cplusplus
7413 }
7414 #endif
7415 _LT_EOF
7416           # Now try linking the two files.
7417           mv conftest.$ac_objext conftstm.$ac_objext
7418           lt_save_LIBS="$LIBS"
7419           lt_save_CFLAGS="$CFLAGS"
7420           LIBS="conftstm.$ac_objext"
7421           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7422           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7423   (eval $ac_link) 2>&5
7424   ac_status=$?
7425   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7426   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7427             pipe_works=yes
7428           fi
7429           LIBS="$lt_save_LIBS"
7430           CFLAGS="$lt_save_CFLAGS"
7431         else
7432           echo "cannot find nm_test_func in $nlist" >&5
7433         fi
7434       else
7435         echo "cannot find nm_test_var in $nlist" >&5
7436       fi
7437     else
7438       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7439     fi
7440   else
7441     echo "$progname: failed program was:" >&5
7442     cat conftest.$ac_ext >&5
7443   fi
7444   rm -rf conftest* conftst*
7445
7446   # Do not use the global_symbol_pipe unless it works.
7447   if test "$pipe_works" = yes; then
7448     break
7449   else
7450     lt_cv_sys_global_symbol_pipe=
7451   fi
7452 done
7453
7454 fi
7455
7456 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7457   lt_cv_sys_global_symbol_to_cdecl=
7458 fi
7459 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7461 $as_echo "failed" >&6; }
7462 else
7463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7464 $as_echo "ok" >&6; }
7465 fi
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488 # Check whether --enable-libtool-lock was given.
7489 if test "${enable_libtool_lock+set}" = set; then :
7490   enableval=$enable_libtool_lock;
7491 fi
7492
7493 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7494
7495 # Some flags need to be propagated to the compiler or linker for good
7496 # libtool support.
7497 case $host in
7498 ia64-*-hpux*)
7499   # Find out which ABI we are using.
7500   echo 'int i;' > conftest.$ac_ext
7501   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7502   (eval $ac_compile) 2>&5
7503   ac_status=$?
7504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7505   test $ac_status = 0; }; then
7506     case `/usr/bin/file conftest.$ac_objext` in
7507       *ELF-32*)
7508         HPUX_IA64_MODE="32"
7509         ;;
7510       *ELF-64*)
7511         HPUX_IA64_MODE="64"
7512         ;;
7513     esac
7514   fi
7515   rm -rf conftest*
7516   ;;
7517 *-*-irix6*)
7518   # Find out which ABI we are using.
7519   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7520   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7521   (eval $ac_compile) 2>&5
7522   ac_status=$?
7523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7524   test $ac_status = 0; }; then
7525     if test "$lt_cv_prog_gnu_ld" = yes; then
7526       case `/usr/bin/file conftest.$ac_objext` in
7527         *32-bit*)
7528           LD="${LD-ld} -melf32bsmip"
7529           ;;
7530         *N32*)
7531           LD="${LD-ld} -melf32bmipn32"
7532           ;;
7533         *64-bit*)
7534           LD="${LD-ld} -melf64bmip"
7535         ;;
7536       esac
7537     else
7538       case `/usr/bin/file conftest.$ac_objext` in
7539         *32-bit*)
7540           LD="${LD-ld} -32"
7541           ;;
7542         *N32*)
7543           LD="${LD-ld} -n32"
7544           ;;
7545         *64-bit*)
7546           LD="${LD-ld} -64"
7547           ;;
7548       esac
7549     fi
7550   fi
7551   rm -rf conftest*
7552   ;;
7553
7554 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7555 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7556   # Find out which ABI we are using.
7557   echo 'int i;' > conftest.$ac_ext
7558   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7559   (eval $ac_compile) 2>&5
7560   ac_status=$?
7561   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7562   test $ac_status = 0; }; then
7563     case `/usr/bin/file conftest.o` in
7564       *32-bit*)
7565         case $host in
7566           x86_64-*kfreebsd*-gnu)
7567             LD="${LD-ld} -m elf_i386_fbsd"
7568             ;;
7569           x86_64-*linux*)
7570             case `/usr/bin/file conftest.o` in
7571               *x86-64*)
7572                 LD="${LD-ld} -m elf32_x86_64"
7573                 ;;
7574               *)
7575                 LD="${LD-ld} -m elf_i386"
7576                 ;;
7577             esac
7578             ;;
7579           powerpc64le-*linux*)
7580             LD="${LD-ld} -m elf32lppclinux"
7581             ;;
7582           powerpc64-*linux*)
7583             LD="${LD-ld} -m elf32ppclinux"
7584             ;;
7585           s390x-*linux*)
7586             LD="${LD-ld} -m elf_s390"
7587             ;;
7588           sparc64-*linux*)
7589             LD="${LD-ld} -m elf32_sparc"
7590             ;;
7591         esac
7592         ;;
7593       *64-bit*)
7594         case $host in
7595           x86_64-*kfreebsd*-gnu)
7596             LD="${LD-ld} -m elf_x86_64_fbsd"
7597             ;;
7598           x86_64-*linux*)
7599             LD="${LD-ld} -m elf_x86_64"
7600             ;;
7601           powerpcle-*linux*)
7602             LD="${LD-ld} -m elf64lppc"
7603             ;;
7604           powerpc-*linux*)
7605             LD="${LD-ld} -m elf64ppc"
7606             ;;
7607           s390*-*linux*|s390*-*tpf*)
7608             LD="${LD-ld} -m elf64_s390"
7609             ;;
7610           sparc*-*linux*)
7611             LD="${LD-ld} -m elf64_sparc"
7612             ;;
7613         esac
7614         ;;
7615     esac
7616   fi
7617   rm -rf conftest*
7618   ;;
7619
7620 *-*-sco3.2v5*)
7621   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7622   SAVE_CFLAGS="$CFLAGS"
7623   CFLAGS="$CFLAGS -belf"
7624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7625 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7626 if ${lt_cv_cc_needs_belf+:} false; then :
7627   $as_echo_n "(cached) " >&6
7628 else
7629   ac_ext=c
7630 ac_cpp='$CPP $CPPFLAGS'
7631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7633 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7634
7635      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7636 /* end confdefs.h.  */
7637
7638 int
7639 main ()
7640 {
7641
7642   ;
7643   return 0;
7644 }
7645 _ACEOF
7646 if ac_fn_c_try_link "$LINENO"; then :
7647   lt_cv_cc_needs_belf=yes
7648 else
7649   lt_cv_cc_needs_belf=no
7650 fi
7651 rm -f core conftest.err conftest.$ac_objext \
7652     conftest$ac_exeext conftest.$ac_ext
7653      ac_ext=c
7654 ac_cpp='$CPP $CPPFLAGS'
7655 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7656 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7657 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7658
7659 fi
7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7661 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7662   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7663     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7664     CFLAGS="$SAVE_CFLAGS"
7665   fi
7666   ;;
7667 sparc*-*solaris*)
7668   # Find out which ABI we are using.
7669   echo 'int i;' > conftest.$ac_ext
7670   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7671   (eval $ac_compile) 2>&5
7672   ac_status=$?
7673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7674   test $ac_status = 0; }; then
7675     case `/usr/bin/file conftest.o` in
7676     *64-bit*)
7677       case $lt_cv_prog_gnu_ld in
7678       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7679       *)
7680         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7681           LD="${LD-ld} -64"
7682         fi
7683         ;;
7684       esac
7685       ;;
7686     esac
7687   fi
7688   rm -rf conftest*
7689   ;;
7690 esac
7691
7692 need_locks="$enable_libtool_lock"
7693
7694
7695   case $host_os in
7696     rhapsody* | darwin*)
7697     if test -n "$ac_tool_prefix"; then
7698   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7699 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7701 $as_echo_n "checking for $ac_word... " >&6; }
7702 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7703   $as_echo_n "(cached) " >&6
7704 else
7705   if test -n "$DSYMUTIL"; then
7706   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7707 else
7708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7709 for as_dir in $PATH
7710 do
7711   IFS=$as_save_IFS
7712   test -z "$as_dir" && as_dir=.
7713     for ac_exec_ext in '' $ac_executable_extensions; do
7714   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7715     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7717     break 2
7718   fi
7719 done
7720   done
7721 IFS=$as_save_IFS
7722
7723 fi
7724 fi
7725 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7726 if test -n "$DSYMUTIL"; then
7727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7728 $as_echo "$DSYMUTIL" >&6; }
7729 else
7730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7731 $as_echo "no" >&6; }
7732 fi
7733
7734
7735 fi
7736 if test -z "$ac_cv_prog_DSYMUTIL"; then
7737   ac_ct_DSYMUTIL=$DSYMUTIL
7738   # Extract the first word of "dsymutil", so it can be a program name with args.
7739 set dummy dsymutil; ac_word=$2
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7741 $as_echo_n "checking for $ac_word... " >&6; }
7742 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7743   $as_echo_n "(cached) " >&6
7744 else
7745   if test -n "$ac_ct_DSYMUTIL"; then
7746   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7747 else
7748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7749 for as_dir in $PATH
7750 do
7751   IFS=$as_save_IFS
7752   test -z "$as_dir" && as_dir=.
7753     for ac_exec_ext in '' $ac_executable_extensions; do
7754   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7755     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7757     break 2
7758   fi
7759 done
7760   done
7761 IFS=$as_save_IFS
7762
7763 fi
7764 fi
7765 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7766 if test -n "$ac_ct_DSYMUTIL"; then
7767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7768 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7769 else
7770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7771 $as_echo "no" >&6; }
7772 fi
7773
7774   if test "x$ac_ct_DSYMUTIL" = x; then
7775     DSYMUTIL=":"
7776   else
7777     case $cross_compiling:$ac_tool_warned in
7778 yes:)
7779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7780 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7781 ac_tool_warned=yes ;;
7782 esac
7783     DSYMUTIL=$ac_ct_DSYMUTIL
7784   fi
7785 else
7786   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7787 fi
7788
7789     if test -n "$ac_tool_prefix"; then
7790   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7791 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7793 $as_echo_n "checking for $ac_word... " >&6; }
7794 if ${ac_cv_prog_NMEDIT+:} false; then :
7795   $as_echo_n "(cached) " >&6
7796 else
7797   if test -n "$NMEDIT"; then
7798   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7799 else
7800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7801 for as_dir in $PATH
7802 do
7803   IFS=$as_save_IFS
7804   test -z "$as_dir" && as_dir=.
7805     for ac_exec_ext in '' $ac_executable_extensions; do
7806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7807     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7809     break 2
7810   fi
7811 done
7812   done
7813 IFS=$as_save_IFS
7814
7815 fi
7816 fi
7817 NMEDIT=$ac_cv_prog_NMEDIT
7818 if test -n "$NMEDIT"; then
7819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7820 $as_echo "$NMEDIT" >&6; }
7821 else
7822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7823 $as_echo "no" >&6; }
7824 fi
7825
7826
7827 fi
7828 if test -z "$ac_cv_prog_NMEDIT"; then
7829   ac_ct_NMEDIT=$NMEDIT
7830   # Extract the first word of "nmedit", so it can be a program name with args.
7831 set dummy nmedit; ac_word=$2
7832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7833 $as_echo_n "checking for $ac_word... " >&6; }
7834 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7835   $as_echo_n "(cached) " >&6
7836 else
7837   if test -n "$ac_ct_NMEDIT"; then
7838   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7839 else
7840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7841 for as_dir in $PATH
7842 do
7843   IFS=$as_save_IFS
7844   test -z "$as_dir" && as_dir=.
7845     for ac_exec_ext in '' $ac_executable_extensions; do
7846   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7847     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7849     break 2
7850   fi
7851 done
7852   done
7853 IFS=$as_save_IFS
7854
7855 fi
7856 fi
7857 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7858 if test -n "$ac_ct_NMEDIT"; then
7859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7860 $as_echo "$ac_ct_NMEDIT" >&6; }
7861 else
7862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7863 $as_echo "no" >&6; }
7864 fi
7865
7866   if test "x$ac_ct_NMEDIT" = x; then
7867     NMEDIT=":"
7868   else
7869     case $cross_compiling:$ac_tool_warned in
7870 yes:)
7871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7873 ac_tool_warned=yes ;;
7874 esac
7875     NMEDIT=$ac_ct_NMEDIT
7876   fi
7877 else
7878   NMEDIT="$ac_cv_prog_NMEDIT"
7879 fi
7880
7881     if test -n "$ac_tool_prefix"; then
7882   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7883 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7885 $as_echo_n "checking for $ac_word... " >&6; }
7886 if ${ac_cv_prog_LIPO+:} false; then :
7887   $as_echo_n "(cached) " >&6
7888 else
7889   if test -n "$LIPO"; then
7890   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7891 else
7892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7893 for as_dir in $PATH
7894 do
7895   IFS=$as_save_IFS
7896   test -z "$as_dir" && as_dir=.
7897     for ac_exec_ext in '' $ac_executable_extensions; do
7898   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7899     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7900     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7901     break 2
7902   fi
7903 done
7904   done
7905 IFS=$as_save_IFS
7906
7907 fi
7908 fi
7909 LIPO=$ac_cv_prog_LIPO
7910 if test -n "$LIPO"; then
7911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7912 $as_echo "$LIPO" >&6; }
7913 else
7914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7915 $as_echo "no" >&6; }
7916 fi
7917
7918
7919 fi
7920 if test -z "$ac_cv_prog_LIPO"; then
7921   ac_ct_LIPO=$LIPO
7922   # Extract the first word of "lipo", so it can be a program name with args.
7923 set dummy lipo; ac_word=$2
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7925 $as_echo_n "checking for $ac_word... " >&6; }
7926 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7927   $as_echo_n "(cached) " >&6
7928 else
7929   if test -n "$ac_ct_LIPO"; then
7930   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7931 else
7932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7933 for as_dir in $PATH
7934 do
7935   IFS=$as_save_IFS
7936   test -z "$as_dir" && as_dir=.
7937     for ac_exec_ext in '' $ac_executable_extensions; do
7938   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7939     ac_cv_prog_ac_ct_LIPO="lipo"
7940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7941     break 2
7942   fi
7943 done
7944   done
7945 IFS=$as_save_IFS
7946
7947 fi
7948 fi
7949 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7950 if test -n "$ac_ct_LIPO"; then
7951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7952 $as_echo "$ac_ct_LIPO" >&6; }
7953 else
7954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7955 $as_echo "no" >&6; }
7956 fi
7957
7958   if test "x$ac_ct_LIPO" = x; then
7959     LIPO=":"
7960   else
7961     case $cross_compiling:$ac_tool_warned in
7962 yes:)
7963 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7964 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7965 ac_tool_warned=yes ;;
7966 esac
7967     LIPO=$ac_ct_LIPO
7968   fi
7969 else
7970   LIPO="$ac_cv_prog_LIPO"
7971 fi
7972
7973     if test -n "$ac_tool_prefix"; then
7974   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7975 set dummy ${ac_tool_prefix}otool; ac_word=$2
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7977 $as_echo_n "checking for $ac_word... " >&6; }
7978 if ${ac_cv_prog_OTOOL+:} false; then :
7979   $as_echo_n "(cached) " >&6
7980 else
7981   if test -n "$OTOOL"; then
7982   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7983 else
7984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7985 for as_dir in $PATH
7986 do
7987   IFS=$as_save_IFS
7988   test -z "$as_dir" && as_dir=.
7989     for ac_exec_ext in '' $ac_executable_extensions; do
7990   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7991     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7992     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7993     break 2
7994   fi
7995 done
7996   done
7997 IFS=$as_save_IFS
7998
7999 fi
8000 fi
8001 OTOOL=$ac_cv_prog_OTOOL
8002 if test -n "$OTOOL"; then
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8004 $as_echo "$OTOOL" >&6; }
8005 else
8006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8007 $as_echo "no" >&6; }
8008 fi
8009
8010
8011 fi
8012 if test -z "$ac_cv_prog_OTOOL"; then
8013   ac_ct_OTOOL=$OTOOL
8014   # Extract the first word of "otool", so it can be a program name with args.
8015 set dummy otool; ac_word=$2
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8017 $as_echo_n "checking for $ac_word... " >&6; }
8018 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8019   $as_echo_n "(cached) " >&6
8020 else
8021   if test -n "$ac_ct_OTOOL"; then
8022   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8023 else
8024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8025 for as_dir in $PATH
8026 do
8027   IFS=$as_save_IFS
8028   test -z "$as_dir" && as_dir=.
8029     for ac_exec_ext in '' $ac_executable_extensions; do
8030   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8031     ac_cv_prog_ac_ct_OTOOL="otool"
8032     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8033     break 2
8034   fi
8035 done
8036   done
8037 IFS=$as_save_IFS
8038
8039 fi
8040 fi
8041 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8042 if test -n "$ac_ct_OTOOL"; then
8043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8044 $as_echo "$ac_ct_OTOOL" >&6; }
8045 else
8046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8047 $as_echo "no" >&6; }
8048 fi
8049
8050   if test "x$ac_ct_OTOOL" = x; then
8051     OTOOL=":"
8052   else
8053     case $cross_compiling:$ac_tool_warned in
8054 yes:)
8055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8056 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8057 ac_tool_warned=yes ;;
8058 esac
8059     OTOOL=$ac_ct_OTOOL
8060   fi
8061 else
8062   OTOOL="$ac_cv_prog_OTOOL"
8063 fi
8064
8065     if test -n "$ac_tool_prefix"; then
8066   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8067 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8069 $as_echo_n "checking for $ac_word... " >&6; }
8070 if ${ac_cv_prog_OTOOL64+:} false; then :
8071   $as_echo_n "(cached) " >&6
8072 else
8073   if test -n "$OTOOL64"; then
8074   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8075 else
8076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8077 for as_dir in $PATH
8078 do
8079   IFS=$as_save_IFS
8080   test -z "$as_dir" && as_dir=.
8081     for ac_exec_ext in '' $ac_executable_extensions; do
8082   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8083     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8085     break 2
8086   fi
8087 done
8088   done
8089 IFS=$as_save_IFS
8090
8091 fi
8092 fi
8093 OTOOL64=$ac_cv_prog_OTOOL64
8094 if test -n "$OTOOL64"; then
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8096 $as_echo "$OTOOL64" >&6; }
8097 else
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8099 $as_echo "no" >&6; }
8100 fi
8101
8102
8103 fi
8104 if test -z "$ac_cv_prog_OTOOL64"; then
8105   ac_ct_OTOOL64=$OTOOL64
8106   # Extract the first word of "otool64", so it can be a program name with args.
8107 set dummy otool64; ac_word=$2
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8109 $as_echo_n "checking for $ac_word... " >&6; }
8110 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8111   $as_echo_n "(cached) " >&6
8112 else
8113   if test -n "$ac_ct_OTOOL64"; then
8114   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8115 else
8116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8117 for as_dir in $PATH
8118 do
8119   IFS=$as_save_IFS
8120   test -z "$as_dir" && as_dir=.
8121     for ac_exec_ext in '' $ac_executable_extensions; do
8122   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8123     ac_cv_prog_ac_ct_OTOOL64="otool64"
8124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8125     break 2
8126   fi
8127 done
8128   done
8129 IFS=$as_save_IFS
8130
8131 fi
8132 fi
8133 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8134 if test -n "$ac_ct_OTOOL64"; then
8135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8136 $as_echo "$ac_ct_OTOOL64" >&6; }
8137 else
8138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8139 $as_echo "no" >&6; }
8140 fi
8141
8142   if test "x$ac_ct_OTOOL64" = x; then
8143     OTOOL64=":"
8144   else
8145     case $cross_compiling:$ac_tool_warned in
8146 yes:)
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8148 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8149 ac_tool_warned=yes ;;
8150 esac
8151     OTOOL64=$ac_ct_OTOOL64
8152   fi
8153 else
8154   OTOOL64="$ac_cv_prog_OTOOL64"
8155 fi
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8184 $as_echo_n "checking for -single_module linker flag... " >&6; }
8185 if ${lt_cv_apple_cc_single_mod+:} false; then :
8186   $as_echo_n "(cached) " >&6
8187 else
8188   lt_cv_apple_cc_single_mod=no
8189       if test -z "${LT_MULTI_MODULE}"; then
8190         # By default we will add the -single_module flag. You can override
8191         # by either setting the environment variable LT_MULTI_MODULE
8192         # non-empty at configure time, or by adding -multi_module to the
8193         # link flags.
8194         rm -rf libconftest.dylib*
8195         echo "int foo(void){return 1;}" > conftest.c
8196         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8197 -dynamiclib -Wl,-single_module conftest.c" >&5
8198         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8199           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8200         _lt_result=$?
8201         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8202           lt_cv_apple_cc_single_mod=yes
8203         else
8204           cat conftest.err >&5
8205         fi
8206         rm -rf libconftest.dylib*
8207         rm -f conftest.*
8208       fi
8209 fi
8210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8211 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8212     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8213 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8214 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8215   $as_echo_n "(cached) " >&6
8216 else
8217   lt_cv_ld_exported_symbols_list=no
8218       save_LDFLAGS=$LDFLAGS
8219       echo "_main" > conftest.sym
8220       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8221       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8222 /* end confdefs.h.  */
8223
8224 int
8225 main ()
8226 {
8227
8228   ;
8229   return 0;
8230 }
8231 _ACEOF
8232 if ac_fn_c_try_link "$LINENO"; then :
8233   lt_cv_ld_exported_symbols_list=yes
8234 else
8235   lt_cv_ld_exported_symbols_list=no
8236 fi
8237 rm -f core conftest.err conftest.$ac_objext \
8238     conftest$ac_exeext conftest.$ac_ext
8239         LDFLAGS="$save_LDFLAGS"
8240
8241 fi
8242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8243 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8244     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8245 $as_echo_n "checking for -force_load linker flag... " >&6; }
8246 if ${lt_cv_ld_force_load+:} false; then :
8247   $as_echo_n "(cached) " >&6
8248 else
8249   lt_cv_ld_force_load=no
8250       cat > conftest.c << _LT_EOF
8251 int forced_loaded() { return 2;}
8252 _LT_EOF
8253       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8254       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8255       echo "$AR cru libconftest.a conftest.o" >&5
8256       $AR cru libconftest.a conftest.o 2>&5
8257       cat > conftest.c << _LT_EOF
8258 int main() { return 0;}
8259 _LT_EOF
8260       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8261       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8262       _lt_result=$?
8263       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8264         lt_cv_ld_force_load=yes
8265       else
8266         cat conftest.err >&5
8267       fi
8268         rm -f conftest.err libconftest.a conftest conftest.c
8269         rm -rf conftest.dSYM
8270
8271 fi
8272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8273 $as_echo "$lt_cv_ld_force_load" >&6; }
8274     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8275     # build without first building modern cctools / linker.
8276     case $host_cpu-$host_os in
8277     *-rhapsody* | *-darwin1.[012])
8278       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8279     *-darwin1.*)
8280       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8281     *-darwin*)
8282       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8283       # deployment target is forced to an earlier version.
8284       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8285         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8286           ;;
8287         10.[012][,.]*)
8288           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8289           ;;
8290         *)
8291           ;;
8292      esac
8293     ;;
8294   esac
8295     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8296       _lt_dar_single_mod='$single_module'
8297     fi
8298     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8299       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8300     else
8301       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8302     fi
8303     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8304       _lt_dsymutil='~$DSYMUTIL $lib || :'
8305     else
8306       _lt_dsymutil=
8307     fi
8308     ;;
8309   esac
8310
8311 for ac_header in dlfcn.h
8312 do :
8313   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8314 "
8315 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8316   cat >>confdefs.h <<_ACEOF
8317 #define HAVE_DLFCN_H 1
8318 _ACEOF
8319
8320 fi
8321
8322 done
8323
8324
8325
8326
8327
8328 # Set options
8329 enable_dlopen=yes
8330
8331
8332
8333
8334   enable_win32_dll=no
8335
8336
8337             # Check whether --enable-shared was given.
8338 if test "${enable_shared+set}" = set; then :
8339   enableval=$enable_shared; p=${PACKAGE-default}
8340     case $enableval in
8341     yes) enable_shared=yes ;;
8342     no) enable_shared=no ;;
8343     *)
8344       enable_shared=no
8345       # Look at the argument we got.  We use all the common list separators.
8346       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8347       for pkg in $enableval; do
8348         IFS="$lt_save_ifs"
8349         if test "X$pkg" = "X$p"; then
8350           enable_shared=yes
8351         fi
8352       done
8353       IFS="$lt_save_ifs"
8354       ;;
8355     esac
8356 else
8357   enable_shared=yes
8358 fi
8359
8360
8361
8362
8363
8364
8365
8366
8367
8368   # Check whether --enable-static was given.
8369 if test "${enable_static+set}" = set; then :
8370   enableval=$enable_static; p=${PACKAGE-default}
8371     case $enableval in
8372     yes) enable_static=yes ;;
8373     no) enable_static=no ;;
8374     *)
8375      enable_static=no
8376       # Look at the argument we got.  We use all the common list separators.
8377       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8378       for pkg in $enableval; do
8379         IFS="$lt_save_ifs"
8380         if test "X$pkg" = "X$p"; then
8381           enable_static=yes
8382         fi
8383       done
8384       IFS="$lt_save_ifs"
8385       ;;
8386     esac
8387 else
8388   enable_static=yes
8389 fi
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400 # Check whether --with-pic was given.
8401 if test "${with_pic+set}" = set; then :
8402   withval=$with_pic; pic_mode="$withval"
8403 else
8404   pic_mode=default
8405 fi
8406
8407
8408 test -z "$pic_mode" && pic_mode=default
8409
8410
8411
8412
8413
8414
8415
8416   # Check whether --enable-fast-install was given.
8417 if test "${enable_fast_install+set}" = set; then :
8418   enableval=$enable_fast_install; p=${PACKAGE-default}
8419     case $enableval in
8420     yes) enable_fast_install=yes ;;
8421     no) enable_fast_install=no ;;
8422     *)
8423       enable_fast_install=no
8424       # Look at the argument we got.  We use all the common list separators.
8425       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8426       for pkg in $enableval; do
8427         IFS="$lt_save_ifs"
8428         if test "X$pkg" = "X$p"; then
8429           enable_fast_install=yes
8430         fi
8431       done
8432       IFS="$lt_save_ifs"
8433       ;;
8434     esac
8435 else
8436   enable_fast_install=yes
8437 fi
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449 # This can be used to rebuild libtool when needed
8450 LIBTOOL_DEPS="$ltmain"
8451
8452 # Always use our own libtool.
8453 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480 test -z "$LN_S" && LN_S="ln -s"
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495 if test -n "${ZSH_VERSION+set}" ; then
8496    setopt NO_GLOB_SUBST
8497 fi
8498
8499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8500 $as_echo_n "checking for objdir... " >&6; }
8501 if ${lt_cv_objdir+:} false; then :
8502   $as_echo_n "(cached) " >&6
8503 else
8504   rm -f .libs 2>/dev/null
8505 mkdir .libs 2>/dev/null
8506 if test -d .libs; then
8507   lt_cv_objdir=.libs
8508 else
8509   # MS-DOS does not allow filenames that begin with a dot.
8510   lt_cv_objdir=_libs
8511 fi
8512 rmdir .libs 2>/dev/null
8513 fi
8514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8515 $as_echo "$lt_cv_objdir" >&6; }
8516 objdir=$lt_cv_objdir
8517
8518
8519
8520
8521
8522 cat >>confdefs.h <<_ACEOF
8523 #define LT_OBJDIR "$lt_cv_objdir/"
8524 _ACEOF
8525
8526
8527
8528
8529 case $host_os in
8530 aix3*)
8531   # AIX sometimes has problems with the GCC collect2 program.  For some
8532   # reason, if we set the COLLECT_NAMES environment variable, the problems
8533   # vanish in a puff of smoke.
8534   if test "X${COLLECT_NAMES+set}" != Xset; then
8535     COLLECT_NAMES=
8536     export COLLECT_NAMES
8537   fi
8538   ;;
8539 esac
8540
8541 # Global variables:
8542 ofile=libtool
8543 can_build_shared=yes
8544
8545 # All known linkers require a `.a' archive for static linking (except MSVC,
8546 # which needs '.lib').
8547 libext=a
8548
8549 with_gnu_ld="$lt_cv_prog_gnu_ld"
8550
8551 old_CC="$CC"
8552 old_CFLAGS="$CFLAGS"
8553
8554 # Set sane defaults for various variables
8555 test -z "$CC" && CC=cc
8556 test -z "$LTCC" && LTCC=$CC
8557 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8558 test -z "$LD" && LD=ld
8559 test -z "$ac_objext" && ac_objext=o
8560
8561 for cc_temp in $compiler""; do
8562   case $cc_temp in
8563     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8564     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8565     \-*) ;;
8566     *) break;;
8567   esac
8568 done
8569 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8570
8571
8572 # Only perform the check for file, if the check method requires it
8573 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8574 case $deplibs_check_method in
8575 file_magic*)
8576   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8577     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8578 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8579 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8580   $as_echo_n "(cached) " >&6
8581 else
8582   case $MAGIC_CMD in
8583 [\\/*] |  ?:[\\/]*)
8584   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8585   ;;
8586 *)
8587   lt_save_MAGIC_CMD="$MAGIC_CMD"
8588   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8589   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8590   for ac_dir in $ac_dummy; do
8591     IFS="$lt_save_ifs"
8592     test -z "$ac_dir" && ac_dir=.
8593     if test -f $ac_dir/${ac_tool_prefix}file; then
8594       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8595       if test -n "$file_magic_test_file"; then
8596         case $deplibs_check_method in
8597         "file_magic "*)
8598           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8599           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8600           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8601             $EGREP "$file_magic_regex" > /dev/null; then
8602             :
8603           else
8604             cat <<_LT_EOF 1>&2
8605
8606 *** Warning: the command libtool uses to detect shared libraries,
8607 *** $file_magic_cmd, produces output that libtool cannot recognize.
8608 *** The result is that libtool may fail to recognize shared libraries
8609 *** as such.  This will affect the creation of libtool libraries that
8610 *** depend on shared libraries, but programs linked with such libtool
8611 *** libraries will work regardless of this problem.  Nevertheless, you
8612 *** may want to report the problem to your system manager and/or to
8613 *** bug-libtool@gnu.org
8614
8615 _LT_EOF
8616           fi ;;
8617         esac
8618       fi
8619       break
8620     fi
8621   done
8622   IFS="$lt_save_ifs"
8623   MAGIC_CMD="$lt_save_MAGIC_CMD"
8624   ;;
8625 esac
8626 fi
8627
8628 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8629 if test -n "$MAGIC_CMD"; then
8630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8631 $as_echo "$MAGIC_CMD" >&6; }
8632 else
8633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8634 $as_echo "no" >&6; }
8635 fi
8636
8637
8638
8639
8640
8641 if test -z "$lt_cv_path_MAGIC_CMD"; then
8642   if test -n "$ac_tool_prefix"; then
8643     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8644 $as_echo_n "checking for file... " >&6; }
8645 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8646   $as_echo_n "(cached) " >&6
8647 else
8648   case $MAGIC_CMD in
8649 [\\/*] |  ?:[\\/]*)
8650   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8651   ;;
8652 *)
8653   lt_save_MAGIC_CMD="$MAGIC_CMD"
8654   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8655   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8656   for ac_dir in $ac_dummy; do
8657     IFS="$lt_save_ifs"
8658     test -z "$ac_dir" && ac_dir=.
8659     if test -f $ac_dir/file; then
8660       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8661       if test -n "$file_magic_test_file"; then
8662         case $deplibs_check_method in
8663         "file_magic "*)
8664           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8665           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8666           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8667             $EGREP "$file_magic_regex" > /dev/null; then
8668             :
8669           else
8670             cat <<_LT_EOF 1>&2
8671
8672 *** Warning: the command libtool uses to detect shared libraries,
8673 *** $file_magic_cmd, produces output that libtool cannot recognize.
8674 *** The result is that libtool may fail to recognize shared libraries
8675 *** as such.  This will affect the creation of libtool libraries that
8676 *** depend on shared libraries, but programs linked with such libtool
8677 *** libraries will work regardless of this problem.  Nevertheless, you
8678 *** may want to report the problem to your system manager and/or to
8679 *** bug-libtool@gnu.org
8680
8681 _LT_EOF
8682           fi ;;
8683         esac
8684       fi
8685       break
8686     fi
8687   done
8688   IFS="$lt_save_ifs"
8689   MAGIC_CMD="$lt_save_MAGIC_CMD"
8690   ;;
8691 esac
8692 fi
8693
8694 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8695 if test -n "$MAGIC_CMD"; then
8696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8697 $as_echo "$MAGIC_CMD" >&6; }
8698 else
8699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8700 $as_echo "no" >&6; }
8701 fi
8702
8703
8704   else
8705     MAGIC_CMD=:
8706   fi
8707 fi
8708
8709   fi
8710   ;;
8711 esac
8712
8713 # Use C for the default configuration in the libtool script
8714
8715 lt_save_CC="$CC"
8716 ac_ext=c
8717 ac_cpp='$CPP $CPPFLAGS'
8718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8720 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8721
8722
8723 # Source file extension for C test sources.
8724 ac_ext=c
8725
8726 # Object file extension for compiled C test sources.
8727 objext=o
8728 objext=$objext
8729
8730 # Code to be used in simple compile tests
8731 lt_simple_compile_test_code="int some_variable = 0;"
8732
8733 # Code to be used in simple link tests
8734 lt_simple_link_test_code='int main(){return(0);}'
8735
8736
8737
8738
8739
8740
8741
8742 # If no C compiler was specified, use CC.
8743 LTCC=${LTCC-"$CC"}
8744
8745 # If no C compiler flags were specified, use CFLAGS.
8746 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8747
8748 # Allow CC to be a program name with arguments.
8749 compiler=$CC
8750
8751 # Save the default compiler, since it gets overwritten when the other
8752 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8753 compiler_DEFAULT=$CC
8754
8755 # save warnings/boilerplate of simple test code
8756 ac_outfile=conftest.$ac_objext
8757 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8758 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8759 _lt_compiler_boilerplate=`cat conftest.err`
8760 $RM conftest*
8761
8762 ac_outfile=conftest.$ac_objext
8763 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8764 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8765 _lt_linker_boilerplate=`cat conftest.err`
8766 $RM -r conftest*
8767
8768
8769 ## CAVEAT EMPTOR:
8770 ## There is no encapsulation within the following macros, do not change
8771 ## the running order or otherwise move them around unless you know exactly
8772 ## what you are doing...
8773 if test -n "$compiler"; then
8774
8775 lt_prog_compiler_no_builtin_flag=
8776
8777 if test "$GCC" = yes; then
8778   case $cc_basename in
8779   nvcc*)
8780     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8781   *)
8782     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8783   esac
8784
8785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8786 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8787 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8788   $as_echo_n "(cached) " >&6
8789 else
8790   lt_cv_prog_compiler_rtti_exceptions=no
8791    ac_outfile=conftest.$ac_objext
8792    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8793    lt_compiler_flag="-fno-rtti -fno-exceptions"
8794    # Insert the option either (1) after the last *FLAGS variable, or
8795    # (2) before a word containing "conftest.", or (3) at the end.
8796    # Note that $ac_compile itself does not contain backslashes and begins
8797    # with a dollar sign (not a hyphen), so the echo should work correctly.
8798    # The option is referenced via a variable to avoid confusing sed.
8799    lt_compile=`echo "$ac_compile" | $SED \
8800    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8801    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8802    -e 's:$: $lt_compiler_flag:'`
8803    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8804    (eval "$lt_compile" 2>conftest.err)
8805    ac_status=$?
8806    cat conftest.err >&5
8807    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8808    if (exit $ac_status) && test -s "$ac_outfile"; then
8809      # The compiler can only warn and ignore the option if not recognized
8810      # So say no if there are warnings other than the usual output.
8811      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8812      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8813      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8814        lt_cv_prog_compiler_rtti_exceptions=yes
8815      fi
8816    fi
8817    $RM conftest*
8818
8819 fi
8820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8821 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8822
8823 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8824     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8825 else
8826     :
8827 fi
8828
8829 fi
8830
8831
8832
8833
8834
8835
8836   lt_prog_compiler_wl=
8837 lt_prog_compiler_pic=
8838 lt_prog_compiler_static=
8839
8840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8841 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8842
8843   if test "$GCC" = yes; then
8844     lt_prog_compiler_wl='-Wl,'
8845     lt_prog_compiler_static='-static'
8846
8847     case $host_os in
8848       aix*)
8849       # All AIX code is PIC.
8850       if test "$host_cpu" = ia64; then
8851         # AIX 5 now supports IA64 processor
8852         lt_prog_compiler_static='-Bstatic'
8853       fi
8854       lt_prog_compiler_pic='-fPIC'
8855       ;;
8856
8857     amigaos*)
8858       case $host_cpu in
8859       powerpc)
8860             # see comment about AmigaOS4 .so support
8861             lt_prog_compiler_pic='-fPIC'
8862         ;;
8863       m68k)
8864             # FIXME: we need at least 68020 code to build shared libraries, but
8865             # adding the `-m68020' flag to GCC prevents building anything better,
8866             # like `-m68040'.
8867             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8868         ;;
8869       esac
8870       ;;
8871
8872     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8873       # PIC is the default for these OSes.
8874       ;;
8875
8876     mingw* | cygwin* | pw32* | os2* | cegcc*)
8877       # This hack is so that the source file can tell whether it is being
8878       # built for inclusion in a dll (and should export symbols for example).
8879       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8880       # (--disable-auto-import) libraries
8881       lt_prog_compiler_pic='-DDLL_EXPORT'
8882       ;;
8883
8884     darwin* | rhapsody*)
8885       # PIC is the default on this platform
8886       # Common symbols not allowed in MH_DYLIB files
8887       lt_prog_compiler_pic='-fno-common'
8888       ;;
8889
8890     haiku*)
8891       # PIC is the default for Haiku.
8892       # The "-static" flag exists, but is broken.
8893       lt_prog_compiler_static=
8894       ;;
8895
8896     hpux*)
8897       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8898       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8899       # sets the default TLS model and affects inlining.
8900       case $host_cpu in
8901       hppa*64*)
8902         # +Z the default
8903         ;;
8904       *)
8905         lt_prog_compiler_pic='-fPIC'
8906         ;;
8907       esac
8908       ;;
8909
8910     interix[3-9]*)
8911       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8912       # Instead, we relocate shared libraries at runtime.
8913       ;;
8914
8915     msdosdjgpp*)
8916       # Just because we use GCC doesn't mean we suddenly get shared libraries
8917       # on systems that don't support them.
8918       lt_prog_compiler_can_build_shared=no
8919       enable_shared=no
8920       ;;
8921
8922     *nto* | *qnx*)
8923       # QNX uses GNU C++, but need to define -shared option too, otherwise
8924       # it will coredump.
8925       lt_prog_compiler_pic='-fPIC -shared'
8926       ;;
8927
8928     sysv4*MP*)
8929       if test -d /usr/nec; then
8930         lt_prog_compiler_pic=-Kconform_pic
8931       fi
8932       ;;
8933
8934     *)
8935       lt_prog_compiler_pic='-fPIC'
8936       ;;
8937     esac
8938
8939     case $cc_basename in
8940     nvcc*) # Cuda Compiler Driver 2.2
8941       lt_prog_compiler_wl='-Xlinker '
8942       lt_prog_compiler_pic='-Xcompiler -fPIC'
8943       ;;
8944     esac
8945   else
8946     # PORTME Check for flag to pass linker flags through the system compiler.
8947     case $host_os in
8948     aix*)
8949       lt_prog_compiler_wl='-Wl,'
8950       if test "$host_cpu" = ia64; then
8951         # AIX 5 now supports IA64 processor
8952         lt_prog_compiler_static='-Bstatic'
8953       else
8954         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8955       fi
8956       ;;
8957
8958     mingw* | cygwin* | pw32* | os2* | cegcc*)
8959       # This hack is so that the source file can tell whether it is being
8960       # built for inclusion in a dll (and should export symbols for example).
8961       lt_prog_compiler_pic='-DDLL_EXPORT'
8962       ;;
8963
8964     hpux9* | hpux10* | hpux11*)
8965       lt_prog_compiler_wl='-Wl,'
8966       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8967       # not for PA HP-UX.
8968       case $host_cpu in
8969       hppa*64*|ia64*)
8970         # +Z the default
8971         ;;
8972       *)
8973         lt_prog_compiler_pic='+Z'
8974         ;;
8975       esac
8976       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8977       lt_prog_compiler_static='${wl}-a ${wl}archive'
8978       ;;
8979
8980     irix5* | irix6* | nonstopux*)
8981       lt_prog_compiler_wl='-Wl,'
8982       # PIC (with -KPIC) is the default.
8983       lt_prog_compiler_static='-non_shared'
8984       ;;
8985
8986     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8987       case $cc_basename in
8988       # old Intel for x86_64 which still supported -KPIC.
8989       ecc*)
8990         lt_prog_compiler_wl='-Wl,'
8991         lt_prog_compiler_pic='-KPIC'
8992         lt_prog_compiler_static='-static'
8993         ;;
8994       # icc used to be incompatible with GCC.
8995       # ICC 10 doesn't accept -KPIC any more.
8996       icc* | ifort*)
8997         lt_prog_compiler_wl='-Wl,'
8998         lt_prog_compiler_pic='-fPIC'
8999         lt_prog_compiler_static='-static'
9000         ;;
9001       # Lahey Fortran 8.1.
9002       lf95*)
9003         lt_prog_compiler_wl='-Wl,'
9004         lt_prog_compiler_pic='--shared'
9005         lt_prog_compiler_static='--static'
9006         ;;
9007       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9008         # Portland Group compilers (*not* the Pentium gcc compiler,
9009         # which looks to be a dead project)
9010         lt_prog_compiler_wl='-Wl,'
9011         lt_prog_compiler_pic='-fpic'
9012         lt_prog_compiler_static='-Bstatic'
9013         ;;
9014       ccc*)
9015         lt_prog_compiler_wl='-Wl,'
9016         # All Alpha code is PIC.
9017         lt_prog_compiler_static='-non_shared'
9018         ;;
9019       xl* | bgxl* | bgf* | mpixl*)
9020         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9021         lt_prog_compiler_wl='-Wl,'
9022         lt_prog_compiler_pic='-qpic'
9023         lt_prog_compiler_static='-qstaticlink'
9024         ;;
9025       *)
9026         case `$CC -V 2>&1 | sed 5q` in
9027         *Sun\ F* | *Sun*Fortran*)
9028           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9029           lt_prog_compiler_pic='-KPIC'
9030           lt_prog_compiler_static='-Bstatic'
9031           lt_prog_compiler_wl=''
9032           ;;
9033         *Sun\ C*)
9034           # Sun C 5.9
9035           lt_prog_compiler_pic='-KPIC'
9036           lt_prog_compiler_static='-Bstatic'
9037           lt_prog_compiler_wl='-Wl,'
9038           ;;
9039         esac
9040         ;;
9041       esac
9042       ;;
9043
9044     newsos6)
9045       lt_prog_compiler_pic='-KPIC'
9046       lt_prog_compiler_static='-Bstatic'
9047       ;;
9048
9049     *nto* | *qnx*)
9050       # QNX uses GNU C++, but need to define -shared option too, otherwise
9051       # it will coredump.
9052       lt_prog_compiler_pic='-fPIC -shared'
9053       ;;
9054
9055     osf3* | osf4* | osf5*)
9056       lt_prog_compiler_wl='-Wl,'
9057       # All OSF/1 code is PIC.
9058       lt_prog_compiler_static='-non_shared'
9059       ;;
9060
9061     rdos*)
9062       lt_prog_compiler_static='-non_shared'
9063       ;;
9064
9065     solaris*)
9066       lt_prog_compiler_pic='-KPIC'
9067       lt_prog_compiler_static='-Bstatic'
9068       case $cc_basename in
9069       f77* | f90* | f95*)
9070         lt_prog_compiler_wl='-Qoption ld ';;
9071       *)
9072         lt_prog_compiler_wl='-Wl,';;
9073       esac
9074       ;;
9075
9076     sunos4*)
9077       lt_prog_compiler_wl='-Qoption ld '
9078       lt_prog_compiler_pic='-PIC'
9079       lt_prog_compiler_static='-Bstatic'
9080       ;;
9081
9082     sysv4 | sysv4.2uw2* | sysv4.3*)
9083       lt_prog_compiler_wl='-Wl,'
9084       lt_prog_compiler_pic='-KPIC'
9085       lt_prog_compiler_static='-Bstatic'
9086       ;;
9087
9088     sysv4*MP*)
9089       if test -d /usr/nec ;then
9090         lt_prog_compiler_pic='-Kconform_pic'
9091         lt_prog_compiler_static='-Bstatic'
9092       fi
9093       ;;
9094
9095     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9096       lt_prog_compiler_wl='-Wl,'
9097       lt_prog_compiler_pic='-KPIC'
9098       lt_prog_compiler_static='-Bstatic'
9099       ;;
9100
9101     unicos*)
9102       lt_prog_compiler_wl='-Wl,'
9103       lt_prog_compiler_can_build_shared=no
9104       ;;
9105
9106     uts4*)
9107       lt_prog_compiler_pic='-pic'
9108       lt_prog_compiler_static='-Bstatic'
9109       ;;
9110
9111     *)
9112       lt_prog_compiler_can_build_shared=no
9113       ;;
9114     esac
9115   fi
9116
9117 case $host_os in
9118   # For platforms which do not support PIC, -DPIC is meaningless:
9119   *djgpp*)
9120     lt_prog_compiler_pic=
9121     ;;
9122   *)
9123     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9124     ;;
9125 esac
9126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9127 $as_echo "$lt_prog_compiler_pic" >&6; }
9128
9129
9130
9131
9132
9133
9134 #
9135 # Check to make sure the PIC flag actually works.
9136 #
9137 if test -n "$lt_prog_compiler_pic"; then
9138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9139 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9140 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9141   $as_echo_n "(cached) " >&6
9142 else
9143   lt_cv_prog_compiler_pic_works=no
9144    ac_outfile=conftest.$ac_objext
9145    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9146    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9147    # Insert the option either (1) after the last *FLAGS variable, or
9148    # (2) before a word containing "conftest.", or (3) at the end.
9149    # Note that $ac_compile itself does not contain backslashes and begins
9150    # with a dollar sign (not a hyphen), so the echo should work correctly.
9151    # The option is referenced via a variable to avoid confusing sed.
9152    lt_compile=`echo "$ac_compile" | $SED \
9153    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9154    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9155    -e 's:$: $lt_compiler_flag:'`
9156    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9157    (eval "$lt_compile" 2>conftest.err)
9158    ac_status=$?
9159    cat conftest.err >&5
9160    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9161    if (exit $ac_status) && test -s "$ac_outfile"; then
9162      # The compiler can only warn and ignore the option if not recognized
9163      # So say no if there are warnings other than the usual output.
9164      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9165      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9166      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9167        lt_cv_prog_compiler_pic_works=yes
9168      fi
9169    fi
9170    $RM conftest*
9171
9172 fi
9173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9174 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9175
9176 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9177     case $lt_prog_compiler_pic in
9178      "" | " "*) ;;
9179      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9180      esac
9181 else
9182     lt_prog_compiler_pic=
9183      lt_prog_compiler_can_build_shared=no
9184 fi
9185
9186 fi
9187
9188
9189
9190
9191
9192
9193 #
9194 # Check to make sure the static flag actually works.
9195 #
9196 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9198 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9199 if ${lt_cv_prog_compiler_static_works+:} false; then :
9200   $as_echo_n "(cached) " >&6
9201 else
9202   lt_cv_prog_compiler_static_works=no
9203    save_LDFLAGS="$LDFLAGS"
9204    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9205    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9206    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9207      # The linker can only warn and ignore the option if not recognized
9208      # So say no if there are warnings
9209      if test -s conftest.err; then
9210        # Append any errors to the config.log.
9211        cat conftest.err 1>&5
9212        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9213        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9214        if diff conftest.exp conftest.er2 >/dev/null; then
9215          lt_cv_prog_compiler_static_works=yes
9216        fi
9217      else
9218        lt_cv_prog_compiler_static_works=yes
9219      fi
9220    fi
9221    $RM -r conftest*
9222    LDFLAGS="$save_LDFLAGS"
9223
9224 fi
9225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9226 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9227
9228 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9229     :
9230 else
9231     lt_prog_compiler_static=
9232 fi
9233
9234
9235
9236
9237
9238
9239
9240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9241 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9242 if ${lt_cv_prog_compiler_c_o+:} false; then :
9243   $as_echo_n "(cached) " >&6
9244 else
9245   lt_cv_prog_compiler_c_o=no
9246    $RM -r conftest 2>/dev/null
9247    mkdir conftest
9248    cd conftest
9249    mkdir out
9250    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9251
9252    lt_compiler_flag="-o out/conftest2.$ac_objext"
9253    # Insert the option either (1) after the last *FLAGS variable, or
9254    # (2) before a word containing "conftest.", or (3) at the end.
9255    # Note that $ac_compile itself does not contain backslashes and begins
9256    # with a dollar sign (not a hyphen), so the echo should work correctly.
9257    lt_compile=`echo "$ac_compile" | $SED \
9258    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9259    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9260    -e 's:$: $lt_compiler_flag:'`
9261    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9262    (eval "$lt_compile" 2>out/conftest.err)
9263    ac_status=$?
9264    cat out/conftest.err >&5
9265    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9266    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9267    then
9268      # The compiler can only warn and ignore the option if not recognized
9269      # So say no if there are warnings
9270      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9271      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9272      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9273        lt_cv_prog_compiler_c_o=yes
9274      fi
9275    fi
9276    chmod u+w . 2>&5
9277    $RM conftest*
9278    # SGI C++ compiler will create directory out/ii_files/ for
9279    # template instantiation
9280    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9281    $RM out/* && rmdir out
9282    cd ..
9283    $RM -r conftest
9284    $RM conftest*
9285
9286 fi
9287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9288 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9289
9290
9291
9292
9293
9294
9295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9296 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9297 if ${lt_cv_prog_compiler_c_o+:} false; then :
9298   $as_echo_n "(cached) " >&6
9299 else
9300   lt_cv_prog_compiler_c_o=no
9301    $RM -r conftest 2>/dev/null
9302    mkdir conftest
9303    cd conftest
9304    mkdir out
9305    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9306
9307    lt_compiler_flag="-o out/conftest2.$ac_objext"
9308    # Insert the option either (1) after the last *FLAGS variable, or
9309    # (2) before a word containing "conftest.", or (3) at the end.
9310    # Note that $ac_compile itself does not contain backslashes and begins
9311    # with a dollar sign (not a hyphen), so the echo should work correctly.
9312    lt_compile=`echo "$ac_compile" | $SED \
9313    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9314    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9315    -e 's:$: $lt_compiler_flag:'`
9316    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9317    (eval "$lt_compile" 2>out/conftest.err)
9318    ac_status=$?
9319    cat out/conftest.err >&5
9320    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9321    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9322    then
9323      # The compiler can only warn and ignore the option if not recognized
9324      # So say no if there are warnings
9325      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9326      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9327      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9328        lt_cv_prog_compiler_c_o=yes
9329      fi
9330    fi
9331    chmod u+w . 2>&5
9332    $RM conftest*
9333    # SGI C++ compiler will create directory out/ii_files/ for
9334    # template instantiation
9335    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9336    $RM out/* && rmdir out
9337    cd ..
9338    $RM -r conftest
9339    $RM conftest*
9340
9341 fi
9342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9343 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9344
9345
9346
9347
9348 hard_links="nottested"
9349 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9350   # do not overwrite the value of need_locks provided by the user
9351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9352 $as_echo_n "checking if we can lock with hard links... " >&6; }
9353   hard_links=yes
9354   $RM conftest*
9355   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9356   touch conftest.a
9357   ln conftest.a conftest.b 2>&5 || hard_links=no
9358   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9360 $as_echo "$hard_links" >&6; }
9361   if test "$hard_links" = no; then
9362     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9363 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9364     need_locks=warn
9365   fi
9366 else
9367   need_locks=no
9368 fi
9369
9370
9371
9372
9373
9374
9375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9376 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9377
9378   runpath_var=
9379   allow_undefined_flag=
9380   always_export_symbols=no
9381   archive_cmds=
9382   archive_expsym_cmds=
9383   compiler_needs_object=no
9384   enable_shared_with_static_runtimes=no
9385   export_dynamic_flag_spec=
9386   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9387   hardcode_automatic=no
9388   hardcode_direct=no
9389   hardcode_direct_absolute=no
9390   hardcode_libdir_flag_spec=
9391   hardcode_libdir_flag_spec_ld=
9392   hardcode_libdir_separator=
9393   hardcode_minus_L=no
9394   hardcode_shlibpath_var=unsupported
9395   inherit_rpath=no
9396   link_all_deplibs=unknown
9397   module_cmds=
9398   module_expsym_cmds=
9399   old_archive_from_new_cmds=
9400   old_archive_from_expsyms_cmds=
9401   thread_safe_flag_spec=
9402   whole_archive_flag_spec=
9403   # include_expsyms should be a list of space-separated symbols to be *always*
9404   # included in the symbol list
9405   include_expsyms=
9406   # exclude_expsyms can be an extended regexp of symbols to exclude
9407   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9408   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9409   # as well as any symbol that contains `d'.
9410   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9411   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9412   # platforms (ab)use it in PIC code, but their linkers get confused if
9413   # the symbol is explicitly referenced.  Since portable code cannot
9414   # rely on this symbol name, it's probably fine to never include it in
9415   # preloaded symbol tables.
9416   # Exclude shared library initialization/finalization symbols.
9417   extract_expsyms_cmds=
9418
9419   case $host_os in
9420   cygwin* | mingw* | pw32* | cegcc*)
9421     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9422     # When not using gcc, we currently assume that we are using
9423     # Microsoft Visual C++.
9424     if test "$GCC" != yes; then
9425       with_gnu_ld=no
9426     fi
9427     ;;
9428   interix*)
9429     # we just hope/assume this is gcc and not c89 (= MSVC++)
9430     with_gnu_ld=yes
9431     ;;
9432   openbsd*)
9433     with_gnu_ld=no
9434     ;;
9435   esac
9436
9437   ld_shlibs=yes
9438
9439   # On some targets, GNU ld is compatible enough with the native linker
9440   # that we're better off using the native interface for both.
9441   lt_use_gnu_ld_interface=no
9442   if test "$with_gnu_ld" = yes; then
9443     case $host_os in
9444       aix*)
9445         # The AIX port of GNU ld has always aspired to compatibility
9446         # with the native linker.  However, as the warning in the GNU ld
9447         # block says, versions before 2.19.5* couldn't really create working
9448         # shared libraries, regardless of the interface used.
9449         case `$LD -v 2>&1` in
9450           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9451           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9452           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9453           *)
9454             lt_use_gnu_ld_interface=yes
9455             ;;
9456         esac
9457         ;;
9458       *)
9459         lt_use_gnu_ld_interface=yes
9460         ;;
9461     esac
9462   fi
9463
9464   if test "$lt_use_gnu_ld_interface" = yes; then
9465     # If archive_cmds runs LD, not CC, wlarc should be empty
9466     wlarc='${wl}'
9467
9468     # Set some defaults for GNU ld with shared library support. These
9469     # are reset later if shared libraries are not supported. Putting them
9470     # here allows them to be overridden if necessary.
9471     runpath_var=LD_RUN_PATH
9472     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9473     export_dynamic_flag_spec='${wl}--export-dynamic'
9474     # ancient GNU ld didn't support --whole-archive et. al.
9475     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9476       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9477     else
9478       whole_archive_flag_spec=
9479     fi
9480     supports_anon_versioning=no
9481     case `$LD -v 2>&1` in
9482       *GNU\ gold*) supports_anon_versioning=yes ;;
9483       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9484       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9485       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9486       *\ 2.11.*) ;; # other 2.11 versions
9487       *) supports_anon_versioning=yes ;;
9488     esac
9489
9490     # See if GNU ld supports shared libraries.
9491     case $host_os in
9492     aix[3-9]*)
9493       # On AIX/PPC, the GNU linker is very broken
9494       if test "$host_cpu" != ia64; then
9495         ld_shlibs=no
9496         cat <<_LT_EOF 1>&2
9497
9498 *** Warning: the GNU linker, at least up to release 2.19, is reported
9499 *** to be unable to reliably create shared libraries on AIX.
9500 *** Therefore, libtool is disabling shared libraries support.  If you
9501 *** really care for shared libraries, you may want to install binutils
9502 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9503 *** You will then need to restart the configuration process.
9504
9505 _LT_EOF
9506       fi
9507       ;;
9508
9509     amigaos*)
9510       case $host_cpu in
9511       powerpc)
9512             # see comment about AmigaOS4 .so support
9513             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9514             archive_expsym_cmds=''
9515         ;;
9516       m68k)
9517             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9518             hardcode_libdir_flag_spec='-L$libdir'
9519             hardcode_minus_L=yes
9520         ;;
9521       esac
9522       ;;
9523
9524     beos*)
9525       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9526         allow_undefined_flag=unsupported
9527         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9528         # support --undefined.  This deserves some investigation.  FIXME
9529         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9530       else
9531         ld_shlibs=no
9532       fi
9533       ;;
9534
9535     cygwin* | mingw* | pw32* | cegcc*)
9536       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9537       # as there is no search path for DLLs.
9538       hardcode_libdir_flag_spec='-L$libdir'
9539       export_dynamic_flag_spec='${wl}--export-all-symbols'
9540       allow_undefined_flag=unsupported
9541       always_export_symbols=no
9542       enable_shared_with_static_runtimes=yes
9543       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9544
9545       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9546         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9547         # If the export-symbols file already is a .def file (1st line
9548         # is EXPORTS), use it as is; otherwise, prepend...
9549         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9550           cp $export_symbols $output_objdir/$soname.def;
9551         else
9552           echo EXPORTS > $output_objdir/$soname.def;
9553           cat $export_symbols >> $output_objdir/$soname.def;
9554         fi~
9555         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9556       else
9557         ld_shlibs=no
9558       fi
9559       ;;
9560
9561     haiku*)
9562       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9563       link_all_deplibs=yes
9564       ;;
9565
9566     interix[3-9]*)
9567       hardcode_direct=no
9568       hardcode_shlibpath_var=no
9569       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9570       export_dynamic_flag_spec='${wl}-E'
9571       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9572       # Instead, shared libraries are loaded at an image base (0x10000000 by
9573       # default) and relocated if they conflict, which is a slow very memory
9574       # consuming and fragmenting process.  To avoid this, we pick a random,
9575       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9576       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9577       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9578       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9579       ;;
9580
9581     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9582       tmp_diet=no
9583       if test "$host_os" = linux-dietlibc; then
9584         case $cc_basename in
9585           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9586         esac
9587       fi
9588       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9589          && test "$tmp_diet" = no
9590       then
9591         tmp_addflag=' $pic_flag'
9592         tmp_sharedflag='-shared'
9593         case $cc_basename,$host_cpu in
9594         pgcc*)                          # Portland Group C compiler
9595           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'
9596           tmp_addflag=' $pic_flag'
9597           ;;
9598         pgf77* | pgf90* | pgf95* | pgfortran*)
9599                                         # Portland Group f77 and f90 compilers
9600           whole_archive_flag_spec='${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'
9601           tmp_addflag=' $pic_flag -Mnomain' ;;
9602         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9603           tmp_addflag=' -i_dynamic' ;;
9604         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9605           tmp_addflag=' -i_dynamic -nofor_main' ;;
9606         ifc* | ifort*)                  # Intel Fortran compiler
9607           tmp_addflag=' -nofor_main' ;;
9608         lf95*)                          # Lahey Fortran 8.1
9609           whole_archive_flag_spec=
9610           tmp_sharedflag='--shared' ;;
9611         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9612           tmp_sharedflag='-qmkshrobj'
9613           tmp_addflag= ;;
9614         nvcc*)  # Cuda Compiler Driver 2.2
9615           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9616           compiler_needs_object=yes
9617           ;;
9618         esac
9619         case `$CC -V 2>&1 | sed 5q` in
9620         *Sun\ C*)                       # Sun C 5.9
9621           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\"` ${wl}--no-whole-archive'
9622           compiler_needs_object=yes
9623           tmp_sharedflag='-G' ;;
9624         *Sun\ F*)                       # Sun Fortran 8.3
9625           tmp_sharedflag='-G' ;;
9626         esac
9627         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9628
9629         if test "x$supports_anon_versioning" = xyes; then
9630           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9631             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9632             echo "local: *; };" >> $output_objdir/$libname.ver~
9633             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9634         fi
9635
9636         case $cc_basename in
9637         xlf* | bgf* | bgxlf* | mpixlf*)
9638           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9639           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9640           hardcode_libdir_flag_spec=
9641           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9642           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9643           if test "x$supports_anon_versioning" = xyes; then
9644             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9645               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9646               echo "local: *; };" >> $output_objdir/$libname.ver~
9647               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9648           fi
9649           ;;
9650         esac
9651       else
9652         ld_shlibs=no
9653       fi
9654       ;;
9655
9656     netbsd*)
9657       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9658         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9659         wlarc=
9660       else
9661         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9662         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9663       fi
9664       ;;
9665
9666     solaris*)
9667       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9668         ld_shlibs=no
9669         cat <<_LT_EOF 1>&2
9670
9671 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9672 *** create shared libraries on Solaris systems.  Therefore, libtool
9673 *** is disabling shared libraries support.  We urge you to upgrade GNU
9674 *** binutils to release 2.9.1 or newer.  Another option is to modify
9675 *** your PATH or compiler configuration so that the native linker is
9676 *** used, and then restart.
9677
9678 _LT_EOF
9679       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9680         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9681         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9682       else
9683         ld_shlibs=no
9684       fi
9685       ;;
9686
9687     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9688       case `$LD -v 2>&1` in
9689         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9690         ld_shlibs=no
9691         cat <<_LT_EOF 1>&2
9692
9693 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9694 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9695 *** is disabling shared libraries support.  We urge you to upgrade GNU
9696 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9697 *** your PATH or compiler configuration so that the native linker is
9698 *** used, and then restart.
9699
9700 _LT_EOF
9701         ;;
9702         *)
9703           # For security reasons, it is highly recommended that you always
9704           # use absolute paths for naming shared libraries, and exclude the
9705           # DT_RUNPATH tag from executables and libraries.  But doing so
9706           # requires that you compile everything twice, which is a pain.
9707           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9708             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9709             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9710             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9711           else
9712             ld_shlibs=no
9713           fi
9714         ;;
9715       esac
9716       ;;
9717
9718     sunos4*)
9719       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9720       wlarc=
9721       hardcode_direct=yes
9722       hardcode_shlibpath_var=no
9723       ;;
9724
9725     *)
9726       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9727         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9728         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9729       else
9730         ld_shlibs=no
9731       fi
9732       ;;
9733     esac
9734
9735     if test "$ld_shlibs" = no; then
9736       runpath_var=
9737       hardcode_libdir_flag_spec=
9738       export_dynamic_flag_spec=
9739       whole_archive_flag_spec=
9740     fi
9741   else
9742     # PORTME fill in a description of your system's linker (not GNU ld)
9743     case $host_os in
9744     aix3*)
9745       allow_undefined_flag=unsupported
9746       always_export_symbols=yes
9747       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9748       # Note: this linker hardcodes the directories in LIBPATH if there
9749       # are no directories specified by -L.
9750       hardcode_minus_L=yes
9751       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9752         # Neither direct hardcoding nor static linking is supported with a
9753         # broken collect2.
9754         hardcode_direct=unsupported
9755       fi
9756       ;;
9757
9758     aix[4-9]*)
9759       if test "$host_cpu" = ia64; then
9760         # On IA64, the linker does run time linking by default, so we don't
9761         # have to do anything special.
9762         aix_use_runtimelinking=no
9763         exp_sym_flag='-Bexport'
9764         no_entry_flag=""
9765       else
9766         # If we're using GNU nm, then we don't want the "-C" option.
9767         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9768         # Also, AIX nm treats weak defined symbols like other global
9769         # defined symbols, whereas GNU nm marks them as "W".
9770         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9771           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9772         else
9773           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9774         fi
9775         aix_use_runtimelinking=no
9776
9777         # Test if we are trying to use run time linking or normal
9778         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9779         # need to do runtime linking.
9780         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9781           for ld_flag in $LDFLAGS; do
9782           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9783             aix_use_runtimelinking=yes
9784             break
9785           fi
9786           done
9787           ;;
9788         esac
9789
9790         exp_sym_flag='-bexport'
9791         no_entry_flag='-bnoentry'
9792       fi
9793
9794       # When large executables or shared objects are built, AIX ld can
9795       # have problems creating the table of contents.  If linking a library
9796       # or program results in "error TOC overflow" add -mminimal-toc to
9797       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9798       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9799
9800       archive_cmds=''
9801       hardcode_direct=yes
9802       hardcode_direct_absolute=yes
9803       hardcode_libdir_separator=':'
9804       link_all_deplibs=yes
9805       file_list_spec='${wl}-f,'
9806
9807       if test "$GCC" = yes; then
9808         case $host_os in aix4.[012]|aix4.[012].*)
9809         # We only want to do this on AIX 4.2 and lower, the check
9810         # below for broken collect2 doesn't work under 4.3+
9811           collect2name=`${CC} -print-prog-name=collect2`
9812           if test -f "$collect2name" &&
9813            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9814           then
9815           # We have reworked collect2
9816           :
9817           else
9818           # We have old collect2
9819           hardcode_direct=unsupported
9820           # It fails to find uninstalled libraries when the uninstalled
9821           # path is not listed in the libpath.  Setting hardcode_minus_L
9822           # to unsupported forces relinking
9823           hardcode_minus_L=yes
9824           hardcode_libdir_flag_spec='-L$libdir'
9825           hardcode_libdir_separator=
9826           fi
9827           ;;
9828         esac
9829         shared_flag='-shared'
9830         if test "$aix_use_runtimelinking" = yes; then
9831           shared_flag="$shared_flag "'${wl}-G'
9832         fi
9833       else
9834         # not using gcc
9835         if test "$host_cpu" = ia64; then
9836         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9837         # chokes on -Wl,-G. The following line is correct:
9838           shared_flag='-G'
9839         else
9840           if test "$aix_use_runtimelinking" = yes; then
9841             shared_flag='${wl}-G'
9842           else
9843             shared_flag='${wl}-bM:SRE'
9844           fi
9845         fi
9846       fi
9847
9848       export_dynamic_flag_spec='${wl}-bexpall'
9849       # It seems that -bexpall does not export symbols beginning with
9850       # underscore (_), so it is better to generate a list of symbols to export.
9851       always_export_symbols=yes
9852       if test "$aix_use_runtimelinking" = yes; then
9853         # Warning - without using the other runtime loading flags (-brtl),
9854         # -berok will link without error, but may produce a broken library.
9855         allow_undefined_flag='-berok'
9856         # Determine the default libpath from the value encoded in an
9857         # empty executable.
9858         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9859 /* end confdefs.h.  */
9860
9861 int
9862 main ()
9863 {
9864
9865   ;
9866   return 0;
9867 }
9868 _ACEOF
9869 if ac_fn_c_try_link "$LINENO"; then :
9870
9871 lt_aix_libpath_sed='
9872     /Import File Strings/,/^$/ {
9873         /^0/ {
9874             s/^0  *\(.*\)$/\1/
9875             p
9876         }
9877     }'
9878 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9879 # Check for a 64-bit object if we didn't find anything.
9880 if test -z "$aix_libpath"; then
9881   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9882 fi
9883 fi
9884 rm -f core conftest.err conftest.$ac_objext \
9885     conftest$ac_exeext conftest.$ac_ext
9886 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9887
9888         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9889         archive_expsym_cmds='$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 $shared_flag"
9890       else
9891         if test "$host_cpu" = ia64; then
9892           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9893           allow_undefined_flag="-z nodefs"
9894           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9895         else
9896          # Determine the default libpath from the value encoded in an
9897          # empty executable.
9898          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9899 /* end confdefs.h.  */
9900
9901 int
9902 main ()
9903 {
9904
9905   ;
9906   return 0;
9907 }
9908 _ACEOF
9909 if ac_fn_c_try_link "$LINENO"; then :
9910
9911 lt_aix_libpath_sed='
9912     /Import File Strings/,/^$/ {
9913         /^0/ {
9914             s/^0  *\(.*\)$/\1/
9915             p
9916         }
9917     }'
9918 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9919 # Check for a 64-bit object if we didn't find anything.
9920 if test -z "$aix_libpath"; then
9921   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9922 fi
9923 fi
9924 rm -f core conftest.err conftest.$ac_objext \
9925     conftest$ac_exeext conftest.$ac_ext
9926 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9927
9928          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9929           # Warning - without using the other run time loading flags,
9930           # -berok will link without error, but may produce a broken library.
9931           no_undefined_flag=' ${wl}-bernotok'
9932           allow_undefined_flag=' ${wl}-berok'
9933           if test "$with_gnu_ld" = yes; then
9934             # We only use this code for GNU lds that support --whole-archive.
9935             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9936           else
9937             # Exported symbols can be pulled into shared objects from archives
9938             whole_archive_flag_spec='$convenience'
9939           fi
9940           archive_cmds_need_lc=yes
9941           # This is similar to how AIX traditionally builds its shared libraries.
9942           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'
9943         fi
9944       fi
9945       ;;
9946
9947     amigaos*)
9948       case $host_cpu in
9949       powerpc)
9950             # see comment about AmigaOS4 .so support
9951             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9952             archive_expsym_cmds=''
9953         ;;
9954       m68k)
9955             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9956             hardcode_libdir_flag_spec='-L$libdir'
9957             hardcode_minus_L=yes
9958         ;;
9959       esac
9960       ;;
9961
9962     bsdi[45]*)
9963       export_dynamic_flag_spec=-rdynamic
9964       ;;
9965
9966     cygwin* | mingw* | pw32* | cegcc*)
9967       # When not using gcc, we currently assume that we are using
9968       # Microsoft Visual C++.
9969       # hardcode_libdir_flag_spec is actually meaningless, as there is
9970       # no search path for DLLs.
9971       hardcode_libdir_flag_spec=' '
9972       allow_undefined_flag=unsupported
9973       # Tell ltmain to make .lib files, not .a files.
9974       libext=lib
9975       # Tell ltmain to make .dll files, not .so files.
9976       shrext_cmds=".dll"
9977       # FIXME: Setting linknames here is a bad hack.
9978       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9979       # The linker will automatically build a .lib file if we build a DLL.
9980       old_archive_from_new_cmds='true'
9981       # FIXME: Should let the user specify the lib program.
9982       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9983       fix_srcfile_path='`cygpath -w "$srcfile"`'
9984       enable_shared_with_static_runtimes=yes
9985       ;;
9986
9987     darwin* | rhapsody*)
9988
9989
9990   archive_cmds_need_lc=no
9991   hardcode_direct=no
9992   hardcode_automatic=yes
9993   hardcode_shlibpath_var=unsupported
9994   if test "$lt_cv_ld_force_load" = "yes"; then
9995     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9996   else
9997     whole_archive_flag_spec=''
9998   fi
9999   link_all_deplibs=yes
10000   allow_undefined_flag="$_lt_dar_allow_undefined"
10001   case $cc_basename in
10002      ifort*) _lt_dar_can_shared=yes ;;
10003      *) _lt_dar_can_shared=$GCC ;;
10004   esac
10005   if test "$_lt_dar_can_shared" = "yes"; then
10006     output_verbose_link_cmd=func_echo_all
10007     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10008     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10009     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}${_lt_dsymutil}"
10010     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10011
10012   else
10013   ld_shlibs=no
10014   fi
10015
10016       ;;
10017
10018     dgux*)
10019       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10020       hardcode_libdir_flag_spec='-L$libdir'
10021       hardcode_shlibpath_var=no
10022       ;;
10023
10024     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10025     # support.  Future versions do this automatically, but an explicit c++rt0.o
10026     # does not break anything, and helps significantly (at the cost of a little
10027     # extra space).
10028     freebsd2.2*)
10029       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10030       hardcode_libdir_flag_spec='-R$libdir'
10031       hardcode_direct=yes
10032       hardcode_shlibpath_var=no
10033       ;;
10034
10035     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10036     freebsd2.*)
10037       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10038       hardcode_direct=yes
10039       hardcode_minus_L=yes
10040       hardcode_shlibpath_var=no
10041       ;;
10042
10043     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10044     freebsd* | dragonfly*)
10045       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10046       hardcode_libdir_flag_spec='-R$libdir'
10047       hardcode_direct=yes
10048       hardcode_shlibpath_var=no
10049       ;;
10050
10051     hpux9*)
10052       if test "$GCC" = yes; then
10053         archive_cmds='$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 $lib'
10054       else
10055         archive_cmds='$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 $lib'
10056       fi
10057       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10058       hardcode_libdir_separator=:
10059       hardcode_direct=yes
10060
10061       # hardcode_minus_L: Not really in the search PATH,
10062       # but as the default location of the library.
10063       hardcode_minus_L=yes
10064       export_dynamic_flag_spec='${wl}-E'
10065       ;;
10066
10067     hpux10*)
10068       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10069         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10070       else
10071         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10072       fi
10073       if test "$with_gnu_ld" = no; then
10074         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10075         hardcode_libdir_flag_spec_ld='+b $libdir'
10076         hardcode_libdir_separator=:
10077         hardcode_direct=yes
10078         hardcode_direct_absolute=yes
10079         export_dynamic_flag_spec='${wl}-E'
10080         # hardcode_minus_L: Not really in the search PATH,
10081         # but as the default location of the library.
10082         hardcode_minus_L=yes
10083       fi
10084       ;;
10085
10086     hpux11*)
10087       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10088         case $host_cpu in
10089         hppa*64*)
10090           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10091           ;;
10092         ia64*)
10093           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10094           ;;
10095         *)
10096           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10097           ;;
10098         esac
10099       else
10100         case $host_cpu in
10101         hppa*64*)
10102           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10103           ;;
10104         ia64*)
10105           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10106           ;;
10107         *)
10108
10109           # Older versions of the 11.00 compiler do not understand -b yet
10110           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10111           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10112 $as_echo_n "checking if $CC understands -b... " >&6; }
10113 if ${lt_cv_prog_compiler__b+:} false; then :
10114   $as_echo_n "(cached) " >&6
10115 else
10116   lt_cv_prog_compiler__b=no
10117    save_LDFLAGS="$LDFLAGS"
10118    LDFLAGS="$LDFLAGS -b"
10119    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10120    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10121      # The linker can only warn and ignore the option if not recognized
10122      # So say no if there are warnings
10123      if test -s conftest.err; then
10124        # Append any errors to the config.log.
10125        cat conftest.err 1>&5
10126        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10127        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10128        if diff conftest.exp conftest.er2 >/dev/null; then
10129          lt_cv_prog_compiler__b=yes
10130        fi
10131      else
10132        lt_cv_prog_compiler__b=yes
10133      fi
10134    fi
10135    $RM -r conftest*
10136    LDFLAGS="$save_LDFLAGS"
10137
10138 fi
10139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10140 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10141
10142 if test x"$lt_cv_prog_compiler__b" = xyes; then
10143     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10144 else
10145     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10146 fi
10147
10148           ;;
10149         esac
10150       fi
10151       if test "$with_gnu_ld" = no; then
10152         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10153         hardcode_libdir_separator=:
10154
10155         case $host_cpu in
10156         hppa*64*|ia64*)
10157           hardcode_direct=no
10158           hardcode_shlibpath_var=no
10159           ;;
10160         *)
10161           hardcode_direct=yes
10162           hardcode_direct_absolute=yes
10163           export_dynamic_flag_spec='${wl}-E'
10164
10165           # hardcode_minus_L: Not really in the search PATH,
10166           # but as the default location of the library.
10167           hardcode_minus_L=yes
10168           ;;
10169         esac
10170       fi
10171       ;;
10172
10173     irix5* | irix6* | nonstopux*)
10174       if test "$GCC" = yes; then
10175         archive_cmds='$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 $lib'
10176         # Try to use the -exported_symbol ld option, if it does not
10177         # work, assume that -exports_file does not work either and
10178         # implicitly export all symbols.
10179         save_LDFLAGS="$LDFLAGS"
10180         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10181         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10182 /* end confdefs.h.  */
10183 int foo(void) {}
10184 _ACEOF
10185 if ac_fn_c_try_link "$LINENO"; then :
10186   archive_expsym_cmds='$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 $lib'
10187
10188 fi
10189 rm -f core conftest.err conftest.$ac_objext \
10190     conftest$ac_exeext conftest.$ac_ext
10191         LDFLAGS="$save_LDFLAGS"
10192       else
10193         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10194         archive_expsym_cmds='$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 $lib'
10195       fi
10196       archive_cmds_need_lc='no'
10197       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10198       hardcode_libdir_separator=:
10199       inherit_rpath=yes
10200       link_all_deplibs=yes
10201       ;;
10202
10203     netbsd*)
10204       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10205         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10206       else
10207         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10208       fi
10209       hardcode_libdir_flag_spec='-R$libdir'
10210       hardcode_direct=yes
10211       hardcode_shlibpath_var=no
10212       ;;
10213
10214     newsos6)
10215       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10216       hardcode_direct=yes
10217       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10218       hardcode_libdir_separator=:
10219       hardcode_shlibpath_var=no
10220       ;;
10221
10222     *nto* | *qnx*)
10223       ;;
10224
10225     openbsd*)
10226       if test -f /usr/libexec/ld.so; then
10227         hardcode_direct=yes
10228         hardcode_shlibpath_var=no
10229         hardcode_direct_absolute=yes
10230         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10231           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10232           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10233           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10234           export_dynamic_flag_spec='${wl}-E'
10235         else
10236           case $host_os in
10237            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10238              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10239              hardcode_libdir_flag_spec='-R$libdir'
10240              ;;
10241            *)
10242              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10243              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10244              ;;
10245           esac
10246         fi
10247       else
10248         ld_shlibs=no
10249       fi
10250       ;;
10251
10252     os2*)
10253       hardcode_libdir_flag_spec='-L$libdir'
10254       hardcode_minus_L=yes
10255       allow_undefined_flag=unsupported
10256       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'
10257       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10258       ;;
10259
10260     osf3*)
10261       if test "$GCC" = yes; then
10262         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10263         archive_cmds='$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 $lib'
10264       else
10265         allow_undefined_flag=' -expect_unresolved \*'
10266         archive_cmds='$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 $lib'
10267       fi
10268       archive_cmds_need_lc='no'
10269       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10270       hardcode_libdir_separator=:
10271       ;;
10272
10273     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10274       if test "$GCC" = yes; then
10275         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10276         archive_cmds='$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 $lib'
10277         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10278       else
10279         allow_undefined_flag=' -expect_unresolved \*'
10280         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'
10281         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~
10282         $CC -shared${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'
10283
10284         # Both c and cxx compiler support -rpath directly
10285         hardcode_libdir_flag_spec='-rpath $libdir'
10286       fi
10287       archive_cmds_need_lc='no'
10288       hardcode_libdir_separator=:
10289       ;;
10290
10291     solaris*)
10292       no_undefined_flag=' -z defs'
10293       if test "$GCC" = yes; then
10294         wlarc='${wl}'
10295         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10296         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10297           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10298       else
10299         case `$CC -V 2>&1` in
10300         *"Compilers 5.0"*)
10301           wlarc=''
10302           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10303           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10304           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10305           ;;
10306         *)
10307           wlarc='${wl}'
10308           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10309           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10310           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10311           ;;
10312         esac
10313       fi
10314       hardcode_libdir_flag_spec='-R$libdir'
10315       hardcode_shlibpath_var=no
10316       case $host_os in
10317       solaris2.[0-5] | solaris2.[0-5].*) ;;
10318       *)
10319         # The compiler driver will combine and reorder linker options,
10320         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10321         # but is careful enough not to reorder.
10322         # Supported since Solaris 2.6 (maybe 2.5.1?)
10323         if test "$GCC" = yes; then
10324           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10325         else
10326           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10327         fi
10328         ;;
10329       esac
10330       link_all_deplibs=yes
10331       ;;
10332
10333     sunos4*)
10334       if test "x$host_vendor" = xsequent; then
10335         # Use $CC to link under sequent, because it throws in some extra .o
10336         # files that make .init and .fini sections work.
10337         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10338       else
10339         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10340       fi
10341       hardcode_libdir_flag_spec='-L$libdir'
10342       hardcode_direct=yes
10343       hardcode_minus_L=yes
10344       hardcode_shlibpath_var=no
10345       ;;
10346
10347     sysv4)
10348       case $host_vendor in
10349         sni)
10350           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10351           hardcode_direct=yes # is this really true???
10352         ;;
10353         siemens)
10354           ## LD is ld it makes a PLAMLIB
10355           ## CC just makes a GrossModule.
10356           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10357           reload_cmds='$CC -r -o $output$reload_objs'
10358           hardcode_direct=no
10359         ;;
10360         motorola)
10361           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10362           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10363         ;;
10364       esac
10365       runpath_var='LD_RUN_PATH'
10366       hardcode_shlibpath_var=no
10367       ;;
10368
10369     sysv4.3*)
10370       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10371       hardcode_shlibpath_var=no
10372       export_dynamic_flag_spec='-Bexport'
10373       ;;
10374
10375     sysv4*MP*)
10376       if test -d /usr/nec; then
10377         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10378         hardcode_shlibpath_var=no
10379         runpath_var=LD_RUN_PATH
10380         hardcode_runpath_var=yes
10381         ld_shlibs=yes
10382       fi
10383       ;;
10384
10385     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10386       no_undefined_flag='${wl}-z,text'
10387       archive_cmds_need_lc=no
10388       hardcode_shlibpath_var=no
10389       runpath_var='LD_RUN_PATH'
10390
10391       if test "$GCC" = yes; then
10392         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10393         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10394       else
10395         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10396         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10397       fi
10398       ;;
10399
10400     sysv5* | sco3.2v5* | sco5v6*)
10401       # Note: We can NOT use -z defs as we might desire, because we do not
10402       # link with -lc, and that would cause any symbols used from libc to
10403       # always be unresolved, which means just about no library would
10404       # ever link correctly.  If we're not using GNU ld we use -z text
10405       # though, which does catch some bad symbols but isn't as heavy-handed
10406       # as -z defs.
10407       no_undefined_flag='${wl}-z,text'
10408       allow_undefined_flag='${wl}-z,nodefs'
10409       archive_cmds_need_lc=no
10410       hardcode_shlibpath_var=no
10411       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10412       hardcode_libdir_separator=':'
10413       link_all_deplibs=yes
10414       export_dynamic_flag_spec='${wl}-Bexport'
10415       runpath_var='LD_RUN_PATH'
10416
10417       if test "$GCC" = yes; then
10418         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10419         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10420       else
10421         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10422         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10423       fi
10424       ;;
10425
10426     uts4*)
10427       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10428       hardcode_libdir_flag_spec='-L$libdir'
10429       hardcode_shlibpath_var=no
10430       ;;
10431
10432     *)
10433       ld_shlibs=no
10434       ;;
10435     esac
10436
10437     if test x$host_vendor = xsni; then
10438       case $host in
10439       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10440         export_dynamic_flag_spec='${wl}-Blargedynsym'
10441         ;;
10442       esac
10443     fi
10444   fi
10445
10446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10447 $as_echo "$ld_shlibs" >&6; }
10448 test "$ld_shlibs" = no && can_build_shared=no
10449
10450 with_gnu_ld=$with_gnu_ld
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466 #
10467 # Do we need to explicitly link libc?
10468 #
10469 case "x$archive_cmds_need_lc" in
10470 x|xyes)
10471   # Assume -lc should be added
10472   archive_cmds_need_lc=yes
10473
10474   if test "$enable_shared" = yes && test "$GCC" = yes; then
10475     case $archive_cmds in
10476     *'~'*)
10477       # FIXME: we may have to deal with multi-command sequences.
10478       ;;
10479     '$CC '*)
10480       # Test whether the compiler implicitly links with -lc since on some
10481       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10482       # to ld, don't add -lc before -lgcc.
10483       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10484 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10485 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10486   $as_echo_n "(cached) " >&6
10487 else
10488   $RM conftest*
10489         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10490
10491         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10492   (eval $ac_compile) 2>&5
10493   ac_status=$?
10494   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10495   test $ac_status = 0; } 2>conftest.err; then
10496           soname=conftest
10497           lib=conftest
10498           libobjs=conftest.$ac_objext
10499           deplibs=
10500           wl=$lt_prog_compiler_wl
10501           pic_flag=$lt_prog_compiler_pic
10502           compiler_flags=-v
10503           linker_flags=-v
10504           verstring=
10505           output_objdir=.
10506           libname=conftest
10507           lt_save_allow_undefined_flag=$allow_undefined_flag
10508           allow_undefined_flag=
10509           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10510   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10511   ac_status=$?
10512   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10513   test $ac_status = 0; }
10514           then
10515             lt_cv_archive_cmds_need_lc=no
10516           else
10517             lt_cv_archive_cmds_need_lc=yes
10518           fi
10519           allow_undefined_flag=$lt_save_allow_undefined_flag
10520         else
10521           cat conftest.err 1>&5
10522         fi
10523         $RM conftest*
10524
10525 fi
10526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10527 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10528       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10529       ;;
10530     esac
10531   fi
10532   ;;
10533 esac
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10692 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10693
10694 if test "$GCC" = yes; then
10695   case $host_os in
10696     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10697     *) lt_awk_arg="/^libraries:/" ;;
10698   esac
10699   case $host_os in
10700     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10701     *) lt_sed_strip_eq="s,=/,/,g" ;;
10702   esac
10703   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10704   case $lt_search_path_spec in
10705   *\;*)
10706     # if the path contains ";" then we assume it to be the separator
10707     # otherwise default to the standard path separator (i.e. ":") - it is
10708     # assumed that no part of a normal pathname contains ";" but that should
10709     # okay in the real world where ";" in dirpaths is itself problematic.
10710     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10711     ;;
10712   *)
10713     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10714     ;;
10715   esac
10716   # Ok, now we have the path, separated by spaces, we can step through it
10717   # and add multilib dir if necessary.
10718   lt_tmp_lt_search_path_spec=
10719   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10720   for lt_sys_path in $lt_search_path_spec; do
10721     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10722       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10723     else
10724       test -d "$lt_sys_path" && \
10725         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10726     fi
10727   done
10728   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10729 BEGIN {RS=" "; FS="/|\n";} {
10730   lt_foo="";
10731   lt_count=0;
10732   for (lt_i = NF; lt_i > 0; lt_i--) {
10733     if ($lt_i != "" && $lt_i != ".") {
10734       if ($lt_i == "..") {
10735         lt_count++;
10736       } else {
10737         if (lt_count == 0) {
10738           lt_foo="/" $lt_i lt_foo;
10739         } else {
10740           lt_count--;
10741         }
10742       }
10743     }
10744   }
10745   if (lt_foo != "") { lt_freq[lt_foo]++; }
10746   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10747 }'`
10748   # AWK program above erroneously prepends '/' to C:/dos/paths
10749   # for these hosts.
10750   case $host_os in
10751     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10752       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10753   esac
10754   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10755 else
10756   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10757 fi
10758 library_names_spec=
10759 libname_spec='lib$name'
10760 soname_spec=
10761 shrext_cmds=".so"
10762 postinstall_cmds=
10763 postuninstall_cmds=
10764 finish_cmds=
10765 finish_eval=
10766 shlibpath_var=
10767 shlibpath_overrides_runpath=unknown
10768 version_type=none
10769 dynamic_linker="$host_os ld.so"
10770 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10771 need_lib_prefix=unknown
10772 hardcode_into_libs=no
10773
10774 # when you set need_version to no, make sure it does not cause -set_version
10775 # flags to be left without arguments
10776 need_version=unknown
10777
10778 case $host_os in
10779 aix3*)
10780   version_type=linux
10781   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10782   shlibpath_var=LIBPATH
10783
10784   # AIX 3 has no versioning support, so we append a major version to the name.
10785   soname_spec='${libname}${release}${shared_ext}$major'
10786   ;;
10787
10788 aix[4-9]*)
10789   version_type=linux
10790   need_lib_prefix=no
10791   need_version=no
10792   hardcode_into_libs=yes
10793   if test "$host_cpu" = ia64; then
10794     # AIX 5 supports IA64
10795     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10796     shlibpath_var=LD_LIBRARY_PATH
10797   else
10798     # With GCC up to 2.95.x, collect2 would create an import file
10799     # for dependence libraries.  The import file would start with
10800     # the line `#! .'.  This would cause the generated library to
10801     # depend on `.', always an invalid library.  This was fixed in
10802     # development snapshots of GCC prior to 3.0.
10803     case $host_os in
10804       aix4 | aix4.[01] | aix4.[01].*)
10805       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10806            echo ' yes '
10807            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10808         :
10809       else
10810         can_build_shared=no
10811       fi
10812       ;;
10813     esac
10814     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10815     # soname into executable. Probably we can add versioning support to
10816     # collect2, so additional links can be useful in future.
10817     if test "$aix_use_runtimelinking" = yes; then
10818       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10819       # instead of lib<name>.a to let people know that these are not
10820       # typical AIX shared libraries.
10821       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10822     else
10823       # We preserve .a as extension for shared libraries through AIX4.2
10824       # and later when we are not doing run time linking.
10825       library_names_spec='${libname}${release}.a $libname.a'
10826       soname_spec='${libname}${release}${shared_ext}$major'
10827     fi
10828     shlibpath_var=LIBPATH
10829   fi
10830   ;;
10831
10832 amigaos*)
10833   case $host_cpu in
10834   powerpc)
10835     # Since July 2007 AmigaOS4 officially supports .so libraries.
10836     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10837     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10838     ;;
10839   m68k)
10840     library_names_spec='$libname.ixlibrary $libname.a'
10841     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10842     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 ${libname}_ixlibrary.a || exit 1; done'
10843     ;;
10844   esac
10845   ;;
10846
10847 beos*)
10848   library_names_spec='${libname}${shared_ext}'
10849   dynamic_linker="$host_os ld.so"
10850   shlibpath_var=LIBRARY_PATH
10851   ;;
10852
10853 bsdi[45]*)
10854   version_type=linux
10855   need_version=no
10856   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10857   soname_spec='${libname}${release}${shared_ext}$major'
10858   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10859   shlibpath_var=LD_LIBRARY_PATH
10860   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10861   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10862   # the default ld.so.conf also contains /usr/contrib/lib and
10863   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10864   # libtool to hard-code these into programs
10865   ;;
10866
10867 cygwin* | mingw* | pw32* | cegcc*)
10868   version_type=windows
10869   shrext_cmds=".dll"
10870   need_version=no
10871   need_lib_prefix=no
10872
10873   case $GCC,$host_os in
10874   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10875     library_names_spec='$libname.dll.a'
10876     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10877     postinstall_cmds='base_file=`basename \${file}`~
10878       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10879       dldir=$destdir/`dirname \$dlpath`~
10880       test -d \$dldir || mkdir -p \$dldir~
10881       $install_prog $dir/$dlname \$dldir/$dlname~
10882       chmod a+x \$dldir/$dlname~
10883       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10884         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10885       fi'
10886     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10887       dlpath=$dir/\$dldll~
10888        $RM \$dlpath'
10889     shlibpath_overrides_runpath=yes
10890
10891     case $host_os in
10892     cygwin*)
10893       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10894       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10895
10896       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10897       ;;
10898     mingw* | cegcc*)
10899       # MinGW DLLs use traditional 'lib' prefix
10900       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10901       ;;
10902     pw32*)
10903       # pw32 DLLs use 'pw' prefix rather than 'lib'
10904       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10905       ;;
10906     esac
10907     ;;
10908
10909   *)
10910     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10911     ;;
10912   esac
10913   dynamic_linker='Win32 ld.exe'
10914   # FIXME: first we should search . and the directory the executable is in
10915   shlibpath_var=PATH
10916   ;;
10917
10918 darwin* | rhapsody*)
10919   dynamic_linker="$host_os dyld"
10920   version_type=darwin
10921   need_lib_prefix=no
10922   need_version=no
10923   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10924   soname_spec='${libname}${release}${major}$shared_ext'
10925   shlibpath_overrides_runpath=yes
10926   shlibpath_var=DYLD_LIBRARY_PATH
10927   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10928
10929   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10930   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10931   ;;
10932
10933 dgux*)
10934   version_type=linux
10935   need_lib_prefix=no
10936   need_version=no
10937   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10938   soname_spec='${libname}${release}${shared_ext}$major'
10939   shlibpath_var=LD_LIBRARY_PATH
10940   ;;
10941
10942 freebsd* | dragonfly*)
10943   # DragonFly does not have aout.  When/if they implement a new
10944   # versioning mechanism, adjust this.
10945   if test -x /usr/bin/objformat; then
10946     objformat=`/usr/bin/objformat`
10947   else
10948     case $host_os in
10949     freebsd[23].*) objformat=aout ;;
10950     *) objformat=elf ;;
10951     esac
10952   fi
10953   version_type=freebsd-$objformat
10954   case $version_type in
10955     freebsd-elf*)
10956       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10957       need_version=no
10958       need_lib_prefix=no
10959       ;;
10960     freebsd-*)
10961       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10962       need_version=yes
10963       ;;
10964   esac
10965   shlibpath_var=LD_LIBRARY_PATH
10966   case $host_os in
10967   freebsd2.*)
10968     shlibpath_overrides_runpath=yes
10969     ;;
10970   freebsd3.[01]* | freebsdelf3.[01]*)
10971     shlibpath_overrides_runpath=yes
10972     hardcode_into_libs=yes
10973     ;;
10974   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10975   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10976     shlibpath_overrides_runpath=no
10977     hardcode_into_libs=yes
10978     ;;
10979   *) # from 4.6 on, and DragonFly
10980     shlibpath_overrides_runpath=yes
10981     hardcode_into_libs=yes
10982     ;;
10983   esac
10984   ;;
10985
10986 haiku*)
10987   version_type=linux
10988   need_lib_prefix=no
10989   need_version=no
10990   dynamic_linker="$host_os runtime_loader"
10991   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10992   soname_spec='${libname}${release}${shared_ext}$major'
10993   shlibpath_var=LIBRARY_PATH
10994   shlibpath_overrides_runpath=yes
10995   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10996   hardcode_into_libs=yes
10997   ;;
10998
10999 hpux9* | hpux10* | hpux11*)
11000   # Give a soname corresponding to the major version so that dld.sl refuses to
11001   # link against other versions.
11002   version_type=sunos
11003   need_lib_prefix=no
11004   need_version=no
11005   case $host_cpu in
11006   ia64*)
11007     shrext_cmds='.so'
11008     hardcode_into_libs=yes
11009     dynamic_linker="$host_os dld.so"
11010     shlibpath_var=LD_LIBRARY_PATH
11011     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11012     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11013     soname_spec='${libname}${release}${shared_ext}$major'
11014     if test "X$HPUX_IA64_MODE" = X32; then
11015       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11016     else
11017       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11018     fi
11019     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11020     ;;
11021   hppa*64*)
11022     shrext_cmds='.sl'
11023     hardcode_into_libs=yes
11024     dynamic_linker="$host_os dld.sl"
11025     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11026     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11027     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11028     soname_spec='${libname}${release}${shared_ext}$major'
11029     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11030     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11031     ;;
11032   *)
11033     shrext_cmds='.sl'
11034     dynamic_linker="$host_os dld.sl"
11035     shlibpath_var=SHLIB_PATH
11036     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11037     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11038     soname_spec='${libname}${release}${shared_ext}$major'
11039     ;;
11040   esac
11041   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11042   postinstall_cmds='chmod 555 $lib'
11043   # or fails outright, so override atomically:
11044   install_override_mode=555
11045   ;;
11046
11047 interix[3-9]*)
11048   version_type=linux
11049   need_lib_prefix=no
11050   need_version=no
11051   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11052   soname_spec='${libname}${release}${shared_ext}$major'
11053   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11054   shlibpath_var=LD_LIBRARY_PATH
11055   shlibpath_overrides_runpath=no
11056   hardcode_into_libs=yes
11057   ;;
11058
11059 irix5* | irix6* | nonstopux*)
11060   case $host_os in
11061     nonstopux*) version_type=nonstopux ;;
11062     *)
11063         if test "$lt_cv_prog_gnu_ld" = yes; then
11064                 version_type=linux
11065         else
11066                 version_type=irix
11067         fi ;;
11068   esac
11069   need_lib_prefix=no
11070   need_version=no
11071   soname_spec='${libname}${release}${shared_ext}$major'
11072   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11073   case $host_os in
11074   irix5* | nonstopux*)
11075     libsuff= shlibsuff=
11076     ;;
11077   *)
11078     case $LD in # libtool.m4 will add one of these switches to LD
11079     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11080       libsuff= shlibsuff= libmagic=32-bit;;
11081     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11082       libsuff=32 shlibsuff=N32 libmagic=N32;;
11083     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11084       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11085     *) libsuff= shlibsuff= libmagic=never-match;;
11086     esac
11087     ;;
11088   esac
11089   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11090   shlibpath_overrides_runpath=no
11091   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11092   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11093   hardcode_into_libs=yes
11094   ;;
11095
11096 # No shared lib support for Linux oldld, aout, or coff.
11097 linux*oldld* | linux*aout* | linux*coff*)
11098   dynamic_linker=no
11099   ;;
11100
11101 # This must be Linux ELF.
11102
11103 # uclinux* changes (here and below) have been submitted to the libtool
11104 # project, but have not yet been accepted: they are GCC-local changes
11105 # for the time being.  (See
11106 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11107 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11108   version_type=linux
11109   need_lib_prefix=no
11110   need_version=no
11111   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11112   soname_spec='${libname}${release}${shared_ext}$major'
11113   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11114   shlibpath_var=LD_LIBRARY_PATH
11115   shlibpath_overrides_runpath=no
11116
11117   # Some binutils ld are patched to set DT_RUNPATH
11118   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11119   $as_echo_n "(cached) " >&6
11120 else
11121   lt_cv_shlibpath_overrides_runpath=no
11122     save_LDFLAGS=$LDFLAGS
11123     save_libdir=$libdir
11124     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11125          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11126     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11127 /* end confdefs.h.  */
11128
11129 int
11130 main ()
11131 {
11132
11133   ;
11134   return 0;
11135 }
11136 _ACEOF
11137 if ac_fn_c_try_link "$LINENO"; then :
11138   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11139   lt_cv_shlibpath_overrides_runpath=yes
11140 fi
11141 fi
11142 rm -f core conftest.err conftest.$ac_objext \
11143     conftest$ac_exeext conftest.$ac_ext
11144     LDFLAGS=$save_LDFLAGS
11145     libdir=$save_libdir
11146
11147 fi
11148
11149   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11150
11151   # This implies no fast_install, which is unacceptable.
11152   # Some rework will be needed to allow for fast_install
11153   # before this can be enabled.
11154   hardcode_into_libs=yes
11155
11156   # Append ld.so.conf contents to the search path
11157   if test -f /etc/ld.so.conf; then
11158     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' ' '`
11159     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11160   fi
11161
11162   # We used to test for /lib/ld.so.1 and disable shared libraries on
11163   # powerpc, because MkLinux only supported shared libraries with the
11164   # GNU dynamic linker.  Since this was broken with cross compilers,
11165   # most powerpc-linux boxes support dynamic linking these days and
11166   # people can always --disable-shared, the test was removed, and we
11167   # assume the GNU/Linux dynamic linker is in use.
11168   dynamic_linker='GNU/Linux ld.so'
11169   ;;
11170
11171 netbsd*)
11172   version_type=sunos
11173   need_lib_prefix=no
11174   need_version=no
11175   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11176     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11177     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11178     dynamic_linker='NetBSD (a.out) ld.so'
11179   else
11180     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11181     soname_spec='${libname}${release}${shared_ext}$major'
11182     dynamic_linker='NetBSD ld.elf_so'
11183   fi
11184   shlibpath_var=LD_LIBRARY_PATH
11185   shlibpath_overrides_runpath=yes
11186   hardcode_into_libs=yes
11187   ;;
11188
11189 newsos6)
11190   version_type=linux
11191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11192   shlibpath_var=LD_LIBRARY_PATH
11193   shlibpath_overrides_runpath=yes
11194   ;;
11195
11196 *nto* | *qnx*)
11197   version_type=qnx
11198   need_lib_prefix=no
11199   need_version=no
11200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11201   soname_spec='${libname}${release}${shared_ext}$major'
11202   shlibpath_var=LD_LIBRARY_PATH
11203   shlibpath_overrides_runpath=no
11204   hardcode_into_libs=yes
11205   dynamic_linker='ldqnx.so'
11206   ;;
11207
11208 openbsd*)
11209   version_type=sunos
11210   sys_lib_dlsearch_path_spec="/usr/lib"
11211   need_lib_prefix=no
11212   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11213   case $host_os in
11214     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11215     *)                          need_version=no  ;;
11216   esac
11217   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11218   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11219   shlibpath_var=LD_LIBRARY_PATH
11220   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11221     case $host_os in
11222       openbsd2.[89] | openbsd2.[89].*)
11223         shlibpath_overrides_runpath=no
11224         ;;
11225       *)
11226         shlibpath_overrides_runpath=yes
11227         ;;
11228       esac
11229   else
11230     shlibpath_overrides_runpath=yes
11231   fi
11232   ;;
11233
11234 os2*)
11235   libname_spec='$name'
11236   shrext_cmds=".dll"
11237   need_lib_prefix=no
11238   library_names_spec='$libname${shared_ext} $libname.a'
11239   dynamic_linker='OS/2 ld.exe'
11240   shlibpath_var=LIBPATH
11241   ;;
11242
11243 osf3* | osf4* | osf5*)
11244   version_type=osf
11245   need_lib_prefix=no
11246   need_version=no
11247   soname_spec='${libname}${release}${shared_ext}$major'
11248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11249   shlibpath_var=LD_LIBRARY_PATH
11250   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11251   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11252   ;;
11253
11254 rdos*)
11255   dynamic_linker=no
11256   ;;
11257
11258 solaris*)
11259   version_type=linux
11260   need_lib_prefix=no
11261   need_version=no
11262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11263   soname_spec='${libname}${release}${shared_ext}$major'
11264   shlibpath_var=LD_LIBRARY_PATH
11265   shlibpath_overrides_runpath=yes
11266   hardcode_into_libs=yes
11267   # ldd complains unless libraries are executable
11268   postinstall_cmds='chmod +x $lib'
11269   ;;
11270
11271 sunos4*)
11272   version_type=sunos
11273   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11274   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11275   shlibpath_var=LD_LIBRARY_PATH
11276   shlibpath_overrides_runpath=yes
11277   if test "$with_gnu_ld" = yes; then
11278     need_lib_prefix=no
11279   fi
11280   need_version=yes
11281   ;;
11282
11283 sysv4 | sysv4.3*)
11284   version_type=linux
11285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11286   soname_spec='${libname}${release}${shared_ext}$major'
11287   shlibpath_var=LD_LIBRARY_PATH
11288   case $host_vendor in
11289     sni)
11290       shlibpath_overrides_runpath=no
11291       need_lib_prefix=no
11292       runpath_var=LD_RUN_PATH
11293       ;;
11294     siemens)
11295       need_lib_prefix=no
11296       ;;
11297     motorola)
11298       need_lib_prefix=no
11299       need_version=no
11300       shlibpath_overrides_runpath=no
11301       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11302       ;;
11303   esac
11304   ;;
11305
11306 sysv4*MP*)
11307   if test -d /usr/nec ;then
11308     version_type=linux
11309     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11310     soname_spec='$libname${shared_ext}.$major'
11311     shlibpath_var=LD_LIBRARY_PATH
11312   fi
11313   ;;
11314
11315 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11316   version_type=freebsd-elf
11317   need_lib_prefix=no
11318   need_version=no
11319   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11320   soname_spec='${libname}${release}${shared_ext}$major'
11321   shlibpath_var=LD_LIBRARY_PATH
11322   shlibpath_overrides_runpath=yes
11323   hardcode_into_libs=yes
11324   if test "$with_gnu_ld" = yes; then
11325     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11326   else
11327     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11328     case $host_os in
11329       sco3.2v5*)
11330         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11331         ;;
11332     esac
11333   fi
11334   sys_lib_dlsearch_path_spec='/usr/lib'
11335   ;;
11336
11337 tpf*)
11338   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11339   version_type=linux
11340   need_lib_prefix=no
11341   need_version=no
11342   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11343   shlibpath_var=LD_LIBRARY_PATH
11344   shlibpath_overrides_runpath=no
11345   hardcode_into_libs=yes
11346   ;;
11347
11348 uts4*)
11349   version_type=linux
11350   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11351   soname_spec='${libname}${release}${shared_ext}$major'
11352   shlibpath_var=LD_LIBRARY_PATH
11353   ;;
11354
11355 # Shared libraries for VwWorks, >= 7 only at this stage
11356 # and (fpic) still incompatible with "large" code models
11357 # in a few configurations. Only for RTP mode in any case,
11358 # and upon explicit request at configure time.
11359 vxworks7*)
11360   dynamic_linker=no
11361   case ${with_multisubdir}-${enable_shared} in
11362     *large*)
11363       ;;
11364     *mrtp*-yes)
11365       version_type=linux
11366       need_lib_prefix=no
11367       need_version=no
11368       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11369       soname_spec='${libname}${release}${shared_ext}$major'
11370       dynamic_linker="$host_os module_loader"
11371       ;;
11372   esac
11373   ;;
11374 *)
11375   dynamic_linker=no
11376   ;;
11377 esac
11378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11379 $as_echo "$dynamic_linker" >&6; }
11380 test "$dynamic_linker" = no && can_build_shared=no
11381
11382 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11383 if test "$GCC" = yes; then
11384   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11385 fi
11386
11387 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11388   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11389 fi
11390 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11391   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11392 fi
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11486 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11487 hardcode_action=
11488 if test -n "$hardcode_libdir_flag_spec" ||
11489    test -n "$runpath_var" ||
11490    test "X$hardcode_automatic" = "Xyes" ; then
11491
11492   # We can hardcode non-existent directories.
11493   if test "$hardcode_direct" != no &&
11494      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11495      # have to relink, otherwise we might link with an installed library
11496      # when we should be linking with a yet-to-be-installed one
11497      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11498      test "$hardcode_minus_L" != no; then
11499     # Linking always hardcodes the temporary library directory.
11500     hardcode_action=relink
11501   else
11502     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11503     hardcode_action=immediate
11504   fi
11505 else
11506   # We cannot hardcode anything, or else we can only hardcode existing
11507   # directories.
11508   hardcode_action=unsupported
11509 fi
11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11511 $as_echo "$hardcode_action" >&6; }
11512
11513 if test "$hardcode_action" = relink ||
11514    test "$inherit_rpath" = yes; then
11515   # Fast installation is not supported
11516   enable_fast_install=no
11517 elif test "$shlibpath_overrides_runpath" = yes ||
11518      test "$enable_shared" = no; then
11519   # Fast installation is not necessary
11520   enable_fast_install=needless
11521 fi
11522
11523
11524
11525
11526
11527
11528   if test "x$enable_dlopen" != xyes; then
11529   enable_dlopen=unknown
11530   enable_dlopen_self=unknown
11531   enable_dlopen_self_static=unknown
11532 else
11533   lt_cv_dlopen=no
11534   lt_cv_dlopen_libs=
11535
11536   case $host_os in
11537   beos*)
11538     lt_cv_dlopen="load_add_on"
11539     lt_cv_dlopen_libs=
11540     lt_cv_dlopen_self=yes
11541     ;;
11542
11543   mingw* | pw32* | cegcc*)
11544     lt_cv_dlopen="LoadLibrary"
11545     lt_cv_dlopen_libs=
11546     ;;
11547
11548   cygwin*)
11549     lt_cv_dlopen="dlopen"
11550     lt_cv_dlopen_libs=
11551     ;;
11552
11553   darwin*)
11554   # if libdl is installed we need to link against it
11555     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11556 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11557 if ${ac_cv_lib_dl_dlopen+:} false; then :
11558   $as_echo_n "(cached) " >&6
11559 else
11560   ac_check_lib_save_LIBS=$LIBS
11561 LIBS="-ldl  $LIBS"
11562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11563 /* end confdefs.h.  */
11564
11565 /* Override any GCC internal prototype to avoid an error.
11566    Use char because int might match the return type of a GCC
11567    builtin and then its argument prototype would still apply.  */
11568 #ifdef __cplusplus
11569 extern "C"
11570 #endif
11571 char dlopen ();
11572 int
11573 main ()
11574 {
11575 return dlopen ();
11576   ;
11577   return 0;
11578 }
11579 _ACEOF
11580 if ac_fn_c_try_link "$LINENO"; then :
11581   ac_cv_lib_dl_dlopen=yes
11582 else
11583   ac_cv_lib_dl_dlopen=no
11584 fi
11585 rm -f core conftest.err conftest.$ac_objext \
11586     conftest$ac_exeext conftest.$ac_ext
11587 LIBS=$ac_check_lib_save_LIBS
11588 fi
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11590 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11591 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11592   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11593 else
11594
11595     lt_cv_dlopen="dyld"
11596     lt_cv_dlopen_libs=
11597     lt_cv_dlopen_self=yes
11598
11599 fi
11600
11601     ;;
11602
11603   *)
11604     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11605 if test "x$ac_cv_func_shl_load" = xyes; then :
11606   lt_cv_dlopen="shl_load"
11607 else
11608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11609 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11610 if ${ac_cv_lib_dld_shl_load+:} false; then :
11611   $as_echo_n "(cached) " >&6
11612 else
11613   ac_check_lib_save_LIBS=$LIBS
11614 LIBS="-ldld  $LIBS"
11615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11616 /* end confdefs.h.  */
11617
11618 /* Override any GCC internal prototype to avoid an error.
11619    Use char because int might match the return type of a GCC
11620    builtin and then its argument prototype would still apply.  */
11621 #ifdef __cplusplus
11622 extern "C"
11623 #endif
11624 char shl_load ();
11625 int
11626 main ()
11627 {
11628 return shl_load ();
11629   ;
11630   return 0;
11631 }
11632 _ACEOF
11633 if ac_fn_c_try_link "$LINENO"; then :
11634   ac_cv_lib_dld_shl_load=yes
11635 else
11636   ac_cv_lib_dld_shl_load=no
11637 fi
11638 rm -f core conftest.err conftest.$ac_objext \
11639     conftest$ac_exeext conftest.$ac_ext
11640 LIBS=$ac_check_lib_save_LIBS
11641 fi
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11643 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11644 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11645   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11646 else
11647   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11648 if test "x$ac_cv_func_dlopen" = xyes; then :
11649   lt_cv_dlopen="dlopen"
11650 else
11651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11652 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11653 if ${ac_cv_lib_dl_dlopen+:} false; then :
11654   $as_echo_n "(cached) " >&6
11655 else
11656   ac_check_lib_save_LIBS=$LIBS
11657 LIBS="-ldl  $LIBS"
11658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11659 /* end confdefs.h.  */
11660
11661 /* Override any GCC internal prototype to avoid an error.
11662    Use char because int might match the return type of a GCC
11663    builtin and then its argument prototype would still apply.  */
11664 #ifdef __cplusplus
11665 extern "C"
11666 #endif
11667 char dlopen ();
11668 int
11669 main ()
11670 {
11671 return dlopen ();
11672   ;
11673   return 0;
11674 }
11675 _ACEOF
11676 if ac_fn_c_try_link "$LINENO"; then :
11677   ac_cv_lib_dl_dlopen=yes
11678 else
11679   ac_cv_lib_dl_dlopen=no
11680 fi
11681 rm -f core conftest.err conftest.$ac_objext \
11682     conftest$ac_exeext conftest.$ac_ext
11683 LIBS=$ac_check_lib_save_LIBS
11684 fi
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11686 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11687 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11688   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11689 else
11690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11691 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11692 if ${ac_cv_lib_svld_dlopen+:} false; then :
11693   $as_echo_n "(cached) " >&6
11694 else
11695   ac_check_lib_save_LIBS=$LIBS
11696 LIBS="-lsvld  $LIBS"
11697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11698 /* end confdefs.h.  */
11699
11700 /* Override any GCC internal prototype to avoid an error.
11701    Use char because int might match the return type of a GCC
11702    builtin and then its argument prototype would still apply.  */
11703 #ifdef __cplusplus
11704 extern "C"
11705 #endif
11706 char dlopen ();
11707 int
11708 main ()
11709 {
11710 return dlopen ();
11711   ;
11712   return 0;
11713 }
11714 _ACEOF
11715 if ac_fn_c_try_link "$LINENO"; then :
11716   ac_cv_lib_svld_dlopen=yes
11717 else
11718   ac_cv_lib_svld_dlopen=no
11719 fi
11720 rm -f core conftest.err conftest.$ac_objext \
11721     conftest$ac_exeext conftest.$ac_ext
11722 LIBS=$ac_check_lib_save_LIBS
11723 fi
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11725 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11726 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11727   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11728 else
11729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11730 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11731 if ${ac_cv_lib_dld_dld_link+:} false; then :
11732   $as_echo_n "(cached) " >&6
11733 else
11734   ac_check_lib_save_LIBS=$LIBS
11735 LIBS="-ldld  $LIBS"
11736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11737 /* end confdefs.h.  */
11738
11739 /* Override any GCC internal prototype to avoid an error.
11740    Use char because int might match the return type of a GCC
11741    builtin and then its argument prototype would still apply.  */
11742 #ifdef __cplusplus
11743 extern "C"
11744 #endif
11745 char dld_link ();
11746 int
11747 main ()
11748 {
11749 return dld_link ();
11750   ;
11751   return 0;
11752 }
11753 _ACEOF
11754 if ac_fn_c_try_link "$LINENO"; then :
11755   ac_cv_lib_dld_dld_link=yes
11756 else
11757   ac_cv_lib_dld_dld_link=no
11758 fi
11759 rm -f core conftest.err conftest.$ac_objext \
11760     conftest$ac_exeext conftest.$ac_ext
11761 LIBS=$ac_check_lib_save_LIBS
11762 fi
11763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11764 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11765 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11766   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11767 fi
11768
11769
11770 fi
11771
11772
11773 fi
11774
11775
11776 fi
11777
11778
11779 fi
11780
11781
11782 fi
11783
11784     ;;
11785   esac
11786
11787   if test "x$lt_cv_dlopen" != xno; then
11788     enable_dlopen=yes
11789   else
11790     enable_dlopen=no
11791   fi
11792
11793   case $lt_cv_dlopen in
11794   dlopen)
11795     save_CPPFLAGS="$CPPFLAGS"
11796     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11797
11798     save_LDFLAGS="$LDFLAGS"
11799     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11800
11801     save_LIBS="$LIBS"
11802     LIBS="$lt_cv_dlopen_libs $LIBS"
11803
11804     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11805 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11806 if ${lt_cv_dlopen_self+:} false; then :
11807   $as_echo_n "(cached) " >&6
11808 else
11809           if test "$cross_compiling" = yes; then :
11810   lt_cv_dlopen_self=cross
11811 else
11812   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11813   lt_status=$lt_dlunknown
11814   cat > conftest.$ac_ext <<_LT_EOF
11815 #line 11815 "configure"
11816 #include "confdefs.h"
11817
11818 #if HAVE_DLFCN_H
11819 #include <dlfcn.h>
11820 #endif
11821
11822 #include <stdio.h>
11823
11824 #ifdef RTLD_GLOBAL
11825 #  define LT_DLGLOBAL           RTLD_GLOBAL
11826 #else
11827 #  ifdef DL_GLOBAL
11828 #    define LT_DLGLOBAL         DL_GLOBAL
11829 #  else
11830 #    define LT_DLGLOBAL         0
11831 #  endif
11832 #endif
11833
11834 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11835    find out it does not work in some platform. */
11836 #ifndef LT_DLLAZY_OR_NOW
11837 #  ifdef RTLD_LAZY
11838 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11839 #  else
11840 #    ifdef DL_LAZY
11841 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11842 #    else
11843 #      ifdef RTLD_NOW
11844 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11845 #      else
11846 #        ifdef DL_NOW
11847 #          define LT_DLLAZY_OR_NOW      DL_NOW
11848 #        else
11849 #          define LT_DLLAZY_OR_NOW      0
11850 #        endif
11851 #      endif
11852 #    endif
11853 #  endif
11854 #endif
11855
11856 /* When -fvisbility=hidden is used, assume the code has been annotated
11857    correspondingly for the symbols needed.  */
11858 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11859 void fnord () __attribute__((visibility("default")));
11860 #endif
11861
11862 void fnord () { int i=42; }
11863 int main ()
11864 {
11865   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11866   int status = $lt_dlunknown;
11867
11868   if (self)
11869     {
11870       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11871       else
11872         {
11873           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11874           else puts (dlerror ());
11875         }
11876       /* dlclose (self); */
11877     }
11878   else
11879     puts (dlerror ());
11880
11881   return status;
11882 }
11883 _LT_EOF
11884   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11885   (eval $ac_link) 2>&5
11886   ac_status=$?
11887   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11888   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11889     (./conftest; exit; ) >&5 2>/dev/null
11890     lt_status=$?
11891     case x$lt_status in
11892       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11893       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11894       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11895     esac
11896   else :
11897     # compilation failed
11898     lt_cv_dlopen_self=no
11899   fi
11900 fi
11901 rm -fr conftest*
11902
11903
11904 fi
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11906 $as_echo "$lt_cv_dlopen_self" >&6; }
11907
11908     if test "x$lt_cv_dlopen_self" = xyes; then
11909       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11910       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11911 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11912 if ${lt_cv_dlopen_self_static+:} false; then :
11913   $as_echo_n "(cached) " >&6
11914 else
11915           if test "$cross_compiling" = yes; then :
11916   lt_cv_dlopen_self_static=cross
11917 else
11918   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11919   lt_status=$lt_dlunknown
11920   cat > conftest.$ac_ext <<_LT_EOF
11921 #line 11921 "configure"
11922 #include "confdefs.h"
11923
11924 #if HAVE_DLFCN_H
11925 #include <dlfcn.h>
11926 #endif
11927
11928 #include <stdio.h>
11929
11930 #ifdef RTLD_GLOBAL
11931 #  define LT_DLGLOBAL           RTLD_GLOBAL
11932 #else
11933 #  ifdef DL_GLOBAL
11934 #    define LT_DLGLOBAL         DL_GLOBAL
11935 #  else
11936 #    define LT_DLGLOBAL         0
11937 #  endif
11938 #endif
11939
11940 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11941    find out it does not work in some platform. */
11942 #ifndef LT_DLLAZY_OR_NOW
11943 #  ifdef RTLD_LAZY
11944 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11945 #  else
11946 #    ifdef DL_LAZY
11947 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11948 #    else
11949 #      ifdef RTLD_NOW
11950 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11951 #      else
11952 #        ifdef DL_NOW
11953 #          define LT_DLLAZY_OR_NOW      DL_NOW
11954 #        else
11955 #          define LT_DLLAZY_OR_NOW      0
11956 #        endif
11957 #      endif
11958 #    endif
11959 #  endif
11960 #endif
11961
11962 /* When -fvisbility=hidden is used, assume the code has been annotated
11963    correspondingly for the symbols needed.  */
11964 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11965 void fnord () __attribute__((visibility("default")));
11966 #endif
11967
11968 void fnord () { int i=42; }
11969 int main ()
11970 {
11971   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11972   int status = $lt_dlunknown;
11973
11974   if (self)
11975     {
11976       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11977       else
11978         {
11979           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11980           else puts (dlerror ());
11981         }
11982       /* dlclose (self); */
11983     }
11984   else
11985     puts (dlerror ());
11986
11987   return status;
11988 }
11989 _LT_EOF
11990   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11991   (eval $ac_link) 2>&5
11992   ac_status=$?
11993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11994   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11995     (./conftest; exit; ) >&5 2>/dev/null
11996     lt_status=$?
11997     case x$lt_status in
11998       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11999       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12000       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12001     esac
12002   else :
12003     # compilation failed
12004     lt_cv_dlopen_self_static=no
12005   fi
12006 fi
12007 rm -fr conftest*
12008
12009
12010 fi
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12012 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12013     fi
12014
12015     CPPFLAGS="$save_CPPFLAGS"
12016     LDFLAGS="$save_LDFLAGS"
12017     LIBS="$save_LIBS"
12018     ;;
12019   esac
12020
12021   case $lt_cv_dlopen_self in
12022   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12023   *) enable_dlopen_self=unknown ;;
12024   esac
12025
12026   case $lt_cv_dlopen_self_static in
12027   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12028   *) enable_dlopen_self_static=unknown ;;
12029   esac
12030 fi
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048 striplib=
12049 old_striplib=
12050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12051 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12052 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12053   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12054   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12056 $as_echo "yes" >&6; }
12057 else
12058 # FIXME - insert some real tests, host_os isn't really good enough
12059   case $host_os in
12060   darwin*)
12061     if test -n "$STRIP" ; then
12062       striplib="$STRIP -x"
12063       old_striplib="$STRIP -S"
12064       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12065 $as_echo "yes" >&6; }
12066     else
12067       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12068 $as_echo "no" >&6; }
12069     fi
12070     ;;
12071   *)
12072     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12073 $as_echo "no" >&6; }
12074     ;;
12075   esac
12076 fi
12077
12078
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088
12089   # Report which library types will actually be built
12090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12091 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12093 $as_echo "$can_build_shared" >&6; }
12094
12095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12096 $as_echo_n "checking whether to build shared libraries... " >&6; }
12097   test "$can_build_shared" = "no" && enable_shared=no
12098
12099   # On AIX, shared libraries and static libraries use the same namespace, and
12100   # are all built from PIC.
12101   case $host_os in
12102   aix3*)
12103     test "$enable_shared" = yes && enable_static=no
12104     if test -n "$RANLIB"; then
12105       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12106       postinstall_cmds='$RANLIB $lib'
12107     fi
12108     ;;
12109
12110   aix[4-9]*)
12111     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12112       test "$enable_shared" = yes && enable_static=no
12113     fi
12114     ;;
12115   esac
12116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12117 $as_echo "$enable_shared" >&6; }
12118
12119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12120 $as_echo_n "checking whether to build static libraries... " >&6; }
12121   # Make sure either enable_shared or enable_static is yes.
12122   test "$enable_shared" = yes || enable_static=yes
12123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12124 $as_echo "$enable_static" >&6; }
12125
12126
12127
12128
12129 fi
12130 ac_ext=c
12131 ac_cpp='$CPP $CPPFLAGS'
12132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12134 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12135
12136 CC="$lt_save_CC"
12137
12138
12139
12140
12141
12142
12143
12144
12145
12146
12147
12148
12149
12150         ac_config_commands="$ac_config_commands libtool"
12151
12152
12153
12154
12155 # Only expand once:
12156
12157
12158
12159
12160
12161   gdc_save_DFLAGS=$GDCFLAGS
12162   GDCFLAGS="-fno-druntime -nostdinc -I $phobos_cv_abs_srcdir/libdruntime  $GDCFLAGS"
12163
12164
12165 # Source file extension for D test sources.
12166 ac_ext=d
12167
12168 # Object file extension for compiled D test sources.
12169 objext=o
12170 objext_D=$objext
12171
12172 # Code to be used in simple compile tests
12173 lt_simple_compile_test_code="\
12174   module object;
12175   shared int some_variable = 0;
12176 "
12177
12178 # Code to be used in simple link tests
12179 lt_simple_link_test_code="\
12180   module object;
12181   extern(C) int main() { return 0; }
12182 "
12183
12184 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12185
12186
12187
12188
12189
12190
12191 # If no C compiler was specified, use CC.
12192 LTCC=${LTCC-"$CC"}
12193
12194 # If no C compiler flags were specified, use CFLAGS.
12195 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12196
12197 # Allow CC to be a program name with arguments.
12198 compiler=$CC
12199
12200
12201 # save warnings/boilerplate of simple test code
12202 ac_outfile=conftest.$ac_objext
12203 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12204 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12205 _lt_compiler_boilerplate=`cat conftest.err`
12206 $RM conftest*
12207
12208 ac_outfile=conftest.$ac_objext
12209 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12210 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12211 _lt_linker_boilerplate=`cat conftest.err`
12212 $RM -r conftest*
12213
12214
12215 # Allow CC to be a program name with arguments.
12216 lt_save_CC=$CC
12217 lt_save_CFLAGS=$CFLAGS
12218 lt_save_GCC=$GCC
12219 GCC=yes
12220 CC=${GDC-"gdc"}
12221 CFLAGS=$GDCFLAGS
12222 compiler=$CC
12223 compiler_D=$CC
12224 LD_D=$CC
12225 for cc_temp in $compiler""; do
12226   case $cc_temp in
12227     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12228     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12229     \-*) ;;
12230     *) break;;
12231   esac
12232 done
12233 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12234
12235
12236 # GDC did not exist at the time GCC didn't implicitly link libc in.
12237 archive_cmds_need_lc_D=no
12238
12239 old_archive_cmds_D=$old_archive_cmds
12240 reload_flag_D=$reload_flag
12241 reload_cmds_D=$reload_cmds
12242
12243 ## CAVEAT EMPTOR:
12244 ## There is no encapsulation within the following macros, do not change
12245 ## the running order or otherwise move them around unless you know exactly
12246 ## what you are doing...
12247 if test -n "$compiler"; then
12248
12249 lt_prog_compiler_no_builtin_flag_D=
12250
12251 if test "$GCC" = yes; then
12252   case $cc_basename in
12253   nvcc*)
12254     lt_prog_compiler_no_builtin_flag_D=' -Xcompiler -fno-builtin' ;;
12255   *)
12256     lt_prog_compiler_no_builtin_flag_D=' -fno-builtin' ;;
12257   esac
12258
12259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
12260 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
12261 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
12262   $as_echo_n "(cached) " >&6
12263 else
12264   lt_cv_prog_compiler_rtti_exceptions=no
12265    ac_outfile=conftest.$ac_objext
12266    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12267    lt_compiler_flag="-fno-rtti -fno-exceptions"
12268    # Insert the option either (1) after the last *FLAGS variable, or
12269    # (2) before a word containing "conftest.", or (3) at the end.
12270    # Note that $ac_compile itself does not contain backslashes and begins
12271    # with a dollar sign (not a hyphen), so the echo should work correctly.
12272    # The option is referenced via a variable to avoid confusing sed.
12273    lt_compile=`echo "$ac_compile" | $SED \
12274    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12275    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12276    -e 's:$: $lt_compiler_flag:'`
12277    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12278    (eval "$lt_compile" 2>conftest.err)
12279    ac_status=$?
12280    cat conftest.err >&5
12281    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12282    if (exit $ac_status) && test -s "$ac_outfile"; then
12283      # The compiler can only warn and ignore the option if not recognized
12284      # So say no if there are warnings other than the usual output.
12285      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12286      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12287      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12288        lt_cv_prog_compiler_rtti_exceptions=yes
12289      fi
12290    fi
12291    $RM conftest*
12292
12293 fi
12294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
12295 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
12296
12297 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
12298     lt_prog_compiler_no_builtin_flag_D="$lt_prog_compiler_no_builtin_flag_D -fno-rtti -fno-exceptions"
12299 else
12300     :
12301 fi
12302
12303 fi
12304
12305
12306
12307   lt_prog_compiler_wl_D=
12308 lt_prog_compiler_pic_D=
12309 lt_prog_compiler_static_D=
12310
12311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12312 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12313
12314   if test "$GCC" = yes; then
12315     lt_prog_compiler_wl_D='-Wl,'
12316     lt_prog_compiler_static_D='-static'
12317
12318     case $host_os in
12319       aix*)
12320       # All AIX code is PIC.
12321       if test "$host_cpu" = ia64; then
12322         # AIX 5 now supports IA64 processor
12323         lt_prog_compiler_static_D='-Bstatic'
12324       fi
12325       lt_prog_compiler_pic_D='-fPIC'
12326       ;;
12327
12328     amigaos*)
12329       case $host_cpu in
12330       powerpc)
12331             # see comment about AmigaOS4 .so support
12332             lt_prog_compiler_pic_D='-fPIC'
12333         ;;
12334       m68k)
12335             # FIXME: we need at least 68020 code to build shared libraries, but
12336             # adding the `-m68020' flag to GCC prevents building anything better,
12337             # like `-m68040'.
12338             lt_prog_compiler_pic_D='-m68020 -resident32 -malways-restore-a4'
12339         ;;
12340       esac
12341       ;;
12342
12343     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12344       # PIC is the default for these OSes.
12345       ;;
12346
12347     mingw* | cygwin* | pw32* | os2* | cegcc*)
12348       # This hack is so that the source file can tell whether it is being
12349       # built for inclusion in a dll (and should export symbols for example).
12350       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12351       # (--disable-auto-import) libraries
12352       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12353       ;;
12354
12355     darwin* | rhapsody*)
12356       # PIC is the default on this platform
12357       # Common symbols not allowed in MH_DYLIB files
12358       lt_prog_compiler_pic_D='-fno-common'
12359       ;;
12360
12361     haiku*)
12362       # PIC is the default for Haiku.
12363       # The "-static" flag exists, but is broken.
12364       lt_prog_compiler_static_D=
12365       ;;
12366
12367     hpux*)
12368       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12369       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12370       # sets the default TLS model and affects inlining.
12371       case $host_cpu in
12372       hppa*64*)
12373         # +Z the default
12374         ;;
12375       *)
12376         lt_prog_compiler_pic_D='-fPIC'
12377         ;;
12378       esac
12379       ;;
12380
12381     interix[3-9]*)
12382       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12383       # Instead, we relocate shared libraries at runtime.
12384       ;;
12385
12386     msdosdjgpp*)
12387       # Just because we use GCC doesn't mean we suddenly get shared libraries
12388       # on systems that don't support them.
12389       lt_prog_compiler_can_build_shared_D=no
12390       enable_shared=no
12391       ;;
12392
12393     *nto* | *qnx*)
12394       # QNX uses GNU C++, but need to define -shared option too, otherwise
12395       # it will coredump.
12396       lt_prog_compiler_pic_D='-fPIC -shared'
12397       ;;
12398
12399     sysv4*MP*)
12400       if test -d /usr/nec; then
12401         lt_prog_compiler_pic_D=-Kconform_pic
12402       fi
12403       ;;
12404
12405     *)
12406       lt_prog_compiler_pic_D='-fPIC'
12407       ;;
12408     esac
12409
12410     case $cc_basename in
12411     nvcc*) # Cuda Compiler Driver 2.2
12412       lt_prog_compiler_wl_D='-Xlinker '
12413       lt_prog_compiler_pic_D='-Xcompiler -fPIC'
12414       ;;
12415     esac
12416   else
12417     # PORTME Check for flag to pass linker flags through the system compiler.
12418     case $host_os in
12419     aix*)
12420       lt_prog_compiler_wl_D='-Wl,'
12421       if test "$host_cpu" = ia64; then
12422         # AIX 5 now supports IA64 processor
12423         lt_prog_compiler_static_D='-Bstatic'
12424       else
12425         lt_prog_compiler_static_D='-bnso -bI:/lib/syscalls.exp'
12426       fi
12427       ;;
12428
12429     mingw* | cygwin* | pw32* | os2* | cegcc*)
12430       # This hack is so that the source file can tell whether it is being
12431       # built for inclusion in a dll (and should export symbols for example).
12432       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12433       ;;
12434
12435     hpux9* | hpux10* | hpux11*)
12436       lt_prog_compiler_wl_D='-Wl,'
12437       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12438       # not for PA HP-UX.
12439       case $host_cpu in
12440       hppa*64*|ia64*)
12441         # +Z the default
12442         ;;
12443       *)
12444         lt_prog_compiler_pic_D='+Z'
12445         ;;
12446       esac
12447       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12448       lt_prog_compiler_static_D='${wl}-a ${wl}archive'
12449       ;;
12450
12451     irix5* | irix6* | nonstopux*)
12452       lt_prog_compiler_wl_D='-Wl,'
12453       # PIC (with -KPIC) is the default.
12454       lt_prog_compiler_static_D='-non_shared'
12455       ;;
12456
12457     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12458       case $cc_basename in
12459       # old Intel for x86_64 which still supported -KPIC.
12460       ecc*)
12461         lt_prog_compiler_wl_D='-Wl,'
12462         lt_prog_compiler_pic_D='-KPIC'
12463         lt_prog_compiler_static_D='-static'
12464         ;;
12465       # icc used to be incompatible with GCC.
12466       # ICC 10 doesn't accept -KPIC any more.
12467       icc* | ifort*)
12468         lt_prog_compiler_wl_D='-Wl,'
12469         lt_prog_compiler_pic_D='-fPIC'
12470         lt_prog_compiler_static_D='-static'
12471         ;;
12472       # Lahey Fortran 8.1.
12473       lf95*)
12474         lt_prog_compiler_wl_D='-Wl,'
12475         lt_prog_compiler_pic_D='--shared'
12476         lt_prog_compiler_static_D='--static'
12477         ;;
12478       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12479         # Portland Group compilers (*not* the Pentium gcc compiler,
12480         # which looks to be a dead project)
12481         lt_prog_compiler_wl_D='-Wl,'
12482         lt_prog_compiler_pic_D='-fpic'
12483         lt_prog_compiler_static_D='-Bstatic'
12484         ;;
12485       ccc*)
12486         lt_prog_compiler_wl_D='-Wl,'
12487         # All Alpha code is PIC.
12488         lt_prog_compiler_static_D='-non_shared'
12489         ;;
12490       xl* | bgxl* | bgf* | mpixl*)
12491         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12492         lt_prog_compiler_wl_D='-Wl,'
12493         lt_prog_compiler_pic_D='-qpic'
12494         lt_prog_compiler_static_D='-qstaticlink'
12495         ;;
12496       *)
12497         case `$CC -V 2>&1 | sed 5q` in
12498         *Sun\ F* | *Sun*Fortran*)
12499           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12500           lt_prog_compiler_pic_D='-KPIC'
12501           lt_prog_compiler_static_D='-Bstatic'
12502           lt_prog_compiler_wl_D=''
12503           ;;
12504         *Sun\ C*)
12505           # Sun C 5.9
12506           lt_prog_compiler_pic_D='-KPIC'
12507           lt_prog_compiler_static_D='-Bstatic'
12508           lt_prog_compiler_wl_D='-Wl,'
12509           ;;
12510         esac
12511         ;;
12512       esac
12513       ;;
12514
12515     newsos6)
12516       lt_prog_compiler_pic_D='-KPIC'
12517       lt_prog_compiler_static_D='-Bstatic'
12518       ;;
12519
12520     *nto* | *qnx*)
12521       # QNX uses GNU C++, but need to define -shared option too, otherwise
12522       # it will coredump.
12523       lt_prog_compiler_pic_D='-fPIC -shared'
12524       ;;
12525
12526     osf3* | osf4* | osf5*)
12527       lt_prog_compiler_wl_D='-Wl,'
12528       # All OSF/1 code is PIC.
12529       lt_prog_compiler_static_D='-non_shared'
12530       ;;
12531
12532     rdos*)
12533       lt_prog_compiler_static_D='-non_shared'
12534       ;;
12535
12536     solaris*)
12537       lt_prog_compiler_pic_D='-KPIC'
12538       lt_prog_compiler_static_D='-Bstatic'
12539       case $cc_basename in
12540       f77* | f90* | f95*)
12541         lt_prog_compiler_wl_D='-Qoption ld ';;
12542       *)
12543         lt_prog_compiler_wl_D='-Wl,';;
12544       esac
12545       ;;
12546
12547     sunos4*)
12548       lt_prog_compiler_wl_D='-Qoption ld '
12549       lt_prog_compiler_pic_D='-PIC'
12550       lt_prog_compiler_static_D='-Bstatic'
12551       ;;
12552
12553     sysv4 | sysv4.2uw2* | sysv4.3*)
12554       lt_prog_compiler_wl_D='-Wl,'
12555       lt_prog_compiler_pic_D='-KPIC'
12556       lt_prog_compiler_static_D='-Bstatic'
12557       ;;
12558
12559     sysv4*MP*)
12560       if test -d /usr/nec ;then
12561         lt_prog_compiler_pic_D='-Kconform_pic'
12562         lt_prog_compiler_static_D='-Bstatic'
12563       fi
12564       ;;
12565
12566     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12567       lt_prog_compiler_wl_D='-Wl,'
12568       lt_prog_compiler_pic_D='-KPIC'
12569       lt_prog_compiler_static_D='-Bstatic'
12570       ;;
12571
12572     unicos*)
12573       lt_prog_compiler_wl_D='-Wl,'
12574       lt_prog_compiler_can_build_shared_D=no
12575       ;;
12576
12577     uts4*)
12578       lt_prog_compiler_pic_D='-pic'
12579       lt_prog_compiler_static_D='-Bstatic'
12580       ;;
12581
12582     *)
12583       lt_prog_compiler_can_build_shared_D=no
12584       ;;
12585     esac
12586   fi
12587
12588 case $host_os in
12589   # For platforms which do not support PIC, -DPIC is meaningless:
12590   *djgpp*)
12591     lt_prog_compiler_pic_D=
12592     ;;
12593   *)
12594     lt_prog_compiler_pic_D="$lt_prog_compiler_pic_D"
12595     ;;
12596 esac
12597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_D" >&5
12598 $as_echo "$lt_prog_compiler_pic_D" >&6; }
12599
12600
12601
12602 #
12603 # Check to make sure the PIC flag actually works.
12604 #
12605 if test -n "$lt_prog_compiler_pic_D"; then
12606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_D works" >&5
12607 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_D works... " >&6; }
12608 if ${lt_cv_prog_compiler_pic_works_D+:} false; then :
12609   $as_echo_n "(cached) " >&6
12610 else
12611   lt_cv_prog_compiler_pic_works_D=no
12612    ac_outfile=conftest.$ac_objext
12613    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12614    lt_compiler_flag="$lt_prog_compiler_pic_D"
12615    # Insert the option either (1) after the last *FLAGS variable, or
12616    # (2) before a word containing "conftest.", or (3) at the end.
12617    # Note that $ac_compile itself does not contain backslashes and begins
12618    # with a dollar sign (not a hyphen), so the echo should work correctly.
12619    # The option is referenced via a variable to avoid confusing sed.
12620    lt_compile=`echo "$ac_compile" | $SED \
12621    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12622    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12623    -e 's:$: $lt_compiler_flag:'`
12624    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12625    (eval "$lt_compile" 2>conftest.err)
12626    ac_status=$?
12627    cat conftest.err >&5
12628    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12629    if (exit $ac_status) && test -s "$ac_outfile"; then
12630      # The compiler can only warn and ignore the option if not recognized
12631      # So say no if there are warnings other than the usual output.
12632      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12633      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12634      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12635        lt_cv_prog_compiler_pic_works_D=yes
12636      fi
12637    fi
12638    $RM conftest*
12639
12640 fi
12641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_D" >&5
12642 $as_echo "$lt_cv_prog_compiler_pic_works_D" >&6; }
12643
12644 if test x"$lt_cv_prog_compiler_pic_works_D" = xyes; then
12645     case $lt_prog_compiler_pic_D in
12646      "" | " "*) ;;
12647      *) lt_prog_compiler_pic_D=" $lt_prog_compiler_pic_D" ;;
12648      esac
12649 else
12650     lt_prog_compiler_pic_D=
12651      lt_prog_compiler_can_build_shared_D=no
12652 fi
12653
12654 fi
12655
12656
12657
12658 #
12659 # Check to make sure the static flag actually works.
12660 #
12661 wl=$lt_prog_compiler_wl_D eval lt_tmp_static_flag=\"$lt_prog_compiler_static_D\"
12662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12663 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12664 if ${lt_cv_prog_compiler_static_works_D+:} false; then :
12665   $as_echo_n "(cached) " >&6
12666 else
12667   lt_cv_prog_compiler_static_works_D=no
12668    save_LDFLAGS="$LDFLAGS"
12669    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12670    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12671    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12672      # The linker can only warn and ignore the option if not recognized
12673      # So say no if there are warnings
12674      if test -s conftest.err; then
12675        # Append any errors to the config.log.
12676        cat conftest.err 1>&5
12677        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12678        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12679        if diff conftest.exp conftest.er2 >/dev/null; then
12680          lt_cv_prog_compiler_static_works_D=yes
12681        fi
12682      else
12683        lt_cv_prog_compiler_static_works_D=yes
12684      fi
12685    fi
12686    $RM -r conftest*
12687    LDFLAGS="$save_LDFLAGS"
12688
12689 fi
12690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_D" >&5
12691 $as_echo "$lt_cv_prog_compiler_static_works_D" >&6; }
12692
12693 if test x"$lt_cv_prog_compiler_static_works_D" = xyes; then
12694     :
12695 else
12696     lt_prog_compiler_static_D=
12697 fi
12698
12699
12700
12701
12702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12703 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12704 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12705   $as_echo_n "(cached) " >&6
12706 else
12707   lt_cv_prog_compiler_c_o_D=no
12708    $RM -r conftest 2>/dev/null
12709    mkdir conftest
12710    cd conftest
12711    mkdir out
12712    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12713
12714    lt_compiler_flag="-o out/conftest2.$ac_objext"
12715    # Insert the option either (1) after the last *FLAGS variable, or
12716    # (2) before a word containing "conftest.", or (3) at the end.
12717    # Note that $ac_compile itself does not contain backslashes and begins
12718    # with a dollar sign (not a hyphen), so the echo should work correctly.
12719    lt_compile=`echo "$ac_compile" | $SED \
12720    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12721    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12722    -e 's:$: $lt_compiler_flag:'`
12723    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12724    (eval "$lt_compile" 2>out/conftest.err)
12725    ac_status=$?
12726    cat out/conftest.err >&5
12727    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12728    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12729    then
12730      # The compiler can only warn and ignore the option if not recognized
12731      # So say no if there are warnings
12732      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12733      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12734      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12735        lt_cv_prog_compiler_c_o_D=yes
12736      fi
12737    fi
12738    chmod u+w . 2>&5
12739    $RM conftest*
12740    # SGI C++ compiler will create directory out/ii_files/ for
12741    # template instantiation
12742    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12743    $RM out/* && rmdir out
12744    cd ..
12745    $RM -r conftest
12746    $RM conftest*
12747
12748 fi
12749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12750 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12751
12752
12753
12754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12755 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12756 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12757   $as_echo_n "(cached) " >&6
12758 else
12759   lt_cv_prog_compiler_c_o_D=no
12760    $RM -r conftest 2>/dev/null
12761    mkdir conftest
12762    cd conftest
12763    mkdir out
12764    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12765
12766    lt_compiler_flag="-o out/conftest2.$ac_objext"
12767    # Insert the option either (1) after the last *FLAGS variable, or
12768    # (2) before a word containing "conftest.", or (3) at the end.
12769    # Note that $ac_compile itself does not contain backslashes and begins
12770    # with a dollar sign (not a hyphen), so the echo should work correctly.
12771    lt_compile=`echo "$ac_compile" | $SED \
12772    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12773    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12774    -e 's:$: $lt_compiler_flag:'`
12775    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12776    (eval "$lt_compile" 2>out/conftest.err)
12777    ac_status=$?
12778    cat out/conftest.err >&5
12779    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12780    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12781    then
12782      # The compiler can only warn and ignore the option if not recognized
12783      # So say no if there are warnings
12784      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12785      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12786      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12787        lt_cv_prog_compiler_c_o_D=yes
12788      fi
12789    fi
12790    chmod u+w . 2>&5
12791    $RM conftest*
12792    # SGI C++ compiler will create directory out/ii_files/ for
12793    # template instantiation
12794    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12795    $RM out/* && rmdir out
12796    cd ..
12797    $RM -r conftest
12798    $RM conftest*
12799
12800 fi
12801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12802 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12803
12804
12805
12806
12807 hard_links="nottested"
12808 if test "$lt_cv_prog_compiler_c_o_D" = no && test "$need_locks" != no; then
12809   # do not overwrite the value of need_locks provided by the user
12810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12811 $as_echo_n "checking if we can lock with hard links... " >&6; }
12812   hard_links=yes
12813   $RM conftest*
12814   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12815   touch conftest.a
12816   ln conftest.a conftest.b 2>&5 || hard_links=no
12817   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12819 $as_echo "$hard_links" >&6; }
12820   if test "$hard_links" = no; then
12821     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12822 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12823     need_locks=warn
12824   fi
12825 else
12826   need_locks=no
12827 fi
12828
12829
12830
12831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12832 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12833
12834   runpath_var=
12835   allow_undefined_flag_D=
12836   always_export_symbols_D=no
12837   archive_cmds_D=
12838   archive_expsym_cmds_D=
12839   compiler_needs_object_D=no
12840   enable_shared_with_static_runtimes_D=no
12841   export_dynamic_flag_spec_D=
12842   export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12843   hardcode_automatic_D=no
12844   hardcode_direct_D=no
12845   hardcode_direct_absolute_D=no
12846   hardcode_libdir_flag_spec_D=
12847   hardcode_libdir_flag_spec_ld_D=
12848   hardcode_libdir_separator_D=
12849   hardcode_minus_L_D=no
12850   hardcode_shlibpath_var_D=unsupported
12851   inherit_rpath_D=no
12852   link_all_deplibs_D=unknown
12853   module_cmds_D=
12854   module_expsym_cmds_D=
12855   old_archive_from_new_cmds_D=
12856   old_archive_from_expsyms_cmds_D=
12857   thread_safe_flag_spec_D=
12858   whole_archive_flag_spec_D=
12859   # include_expsyms should be a list of space-separated symbols to be *always*
12860   # included in the symbol list
12861   include_expsyms_D=
12862   # exclude_expsyms can be an extended regexp of symbols to exclude
12863   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12864   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12865   # as well as any symbol that contains `d'.
12866   exclude_expsyms_D='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12867   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12868   # platforms (ab)use it in PIC code, but their linkers get confused if
12869   # the symbol is explicitly referenced.  Since portable code cannot
12870   # rely on this symbol name, it's probably fine to never include it in
12871   # preloaded symbol tables.
12872   # Exclude shared library initialization/finalization symbols.
12873   extract_expsyms_cmds=
12874
12875   case $host_os in
12876   cygwin* | mingw* | pw32* | cegcc*)
12877     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12878     # When not using gcc, we currently assume that we are using
12879     # Microsoft Visual C++.
12880     if test "$GCC" != yes; then
12881       with_gnu_ld=no
12882     fi
12883     ;;
12884   interix*)
12885     # we just hope/assume this is gcc and not c89 (= MSVC++)
12886     with_gnu_ld=yes
12887     ;;
12888   openbsd*)
12889     with_gnu_ld=no
12890     ;;
12891   esac
12892
12893   ld_shlibs_D=yes
12894
12895   # On some targets, GNU ld is compatible enough with the native linker
12896   # that we're better off using the native interface for both.
12897   lt_use_gnu_ld_interface=no
12898   if test "$with_gnu_ld" = yes; then
12899     case $host_os in
12900       aix*)
12901         # The AIX port of GNU ld has always aspired to compatibility
12902         # with the native linker.  However, as the warning in the GNU ld
12903         # block says, versions before 2.19.5* couldn't really create working
12904         # shared libraries, regardless of the interface used.
12905         case `$LD -v 2>&1` in
12906           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12907           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12908           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12909           *)
12910             lt_use_gnu_ld_interface=yes
12911             ;;
12912         esac
12913         ;;
12914       *)
12915         lt_use_gnu_ld_interface=yes
12916         ;;
12917     esac
12918   fi
12919
12920   if test "$lt_use_gnu_ld_interface" = yes; then
12921     # If archive_cmds runs LD, not CC, wlarc should be empty
12922     wlarc='${wl}'
12923
12924     # Set some defaults for GNU ld with shared library support. These
12925     # are reset later if shared libraries are not supported. Putting them
12926     # here allows them to be overridden if necessary.
12927     runpath_var=LD_RUN_PATH
12928     hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
12929     export_dynamic_flag_spec_D='${wl}--export-dynamic'
12930     # ancient GNU ld didn't support --whole-archive et. al.
12931     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12932       whole_archive_flag_spec_D="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12933     else
12934       whole_archive_flag_spec_D=
12935     fi
12936     supports_anon_versioning=no
12937     case `$LD -v 2>&1` in
12938       *GNU\ gold*) supports_anon_versioning=yes ;;
12939       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12940       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12941       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12942       *\ 2.11.*) ;; # other 2.11 versions
12943       *) supports_anon_versioning=yes ;;
12944     esac
12945
12946     # See if GNU ld supports shared libraries.
12947     case $host_os in
12948     aix[3-9]*)
12949       # On AIX/PPC, the GNU linker is very broken
12950       if test "$host_cpu" != ia64; then
12951         ld_shlibs_D=no
12952         cat <<_LT_EOF 1>&2
12953
12954 *** Warning: the GNU linker, at least up to release 2.19, is reported
12955 *** to be unable to reliably create shared libraries on AIX.
12956 *** Therefore, libtool is disabling shared libraries support.  If you
12957 *** really care for shared libraries, you may want to install binutils
12958 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12959 *** You will then need to restart the configuration process.
12960
12961 _LT_EOF
12962       fi
12963       ;;
12964
12965     amigaos*)
12966       case $host_cpu in
12967       powerpc)
12968             # see comment about AmigaOS4 .so support
12969             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12970             archive_expsym_cmds_D=''
12971         ;;
12972       m68k)
12973             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
12974             hardcode_libdir_flag_spec_D='-L$libdir'
12975             hardcode_minus_L_D=yes
12976         ;;
12977       esac
12978       ;;
12979
12980     beos*)
12981       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12982         allow_undefined_flag_D=unsupported
12983         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12984         # support --undefined.  This deserves some investigation.  FIXME
12985         archive_cmds_D='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12986       else
12987         ld_shlibs_D=no
12988       fi
12989       ;;
12990
12991     cygwin* | mingw* | pw32* | cegcc*)
12992       # _LT_TAGVAR(hardcode_libdir_flag_spec, D) is actually meaningless,
12993       # as there is no search path for DLLs.
12994       hardcode_libdir_flag_spec_D='-L$libdir'
12995       export_dynamic_flag_spec_D='${wl}--export-all-symbols'
12996       allow_undefined_flag_D=unsupported
12997       always_export_symbols_D=no
12998       enable_shared_with_static_runtimes_D=yes
12999       export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13000
13001       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13002         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13003         # If the export-symbols file already is a .def file (1st line
13004         # is EXPORTS), use it as is; otherwise, prepend...
13005         archive_expsym_cmds_D='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13006           cp $export_symbols $output_objdir/$soname.def;
13007         else
13008           echo EXPORTS > $output_objdir/$soname.def;
13009           cat $export_symbols >> $output_objdir/$soname.def;
13010         fi~
13011         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13012       else
13013         ld_shlibs_D=no
13014       fi
13015       ;;
13016
13017     haiku*)
13018       archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13019       link_all_deplibs_D=yes
13020       ;;
13021
13022     interix[3-9]*)
13023       hardcode_direct_D=no
13024       hardcode_shlibpath_var_D=no
13025       hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13026       export_dynamic_flag_spec_D='${wl}-E'
13027       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13028       # Instead, shared libraries are loaded at an image base (0x10000000 by
13029       # default) and relocated if they conflict, which is a slow very memory
13030       # consuming and fragmenting process.  To avoid this, we pick a random,
13031       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13032       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13033       archive_cmds_D='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13034       archive_expsym_cmds_D='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13035       ;;
13036
13037     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
13038       tmp_diet=no
13039       if test "$host_os" = linux-dietlibc; then
13040         case $cc_basename in
13041           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13042         esac
13043       fi
13044       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13045          && test "$tmp_diet" = no
13046       then
13047         tmp_addflag=' $pic_flag'
13048         tmp_sharedflag='-shared'
13049         case $cc_basename,$host_cpu in
13050         pgcc*)                          # Portland Group C compiler
13051           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'
13052           tmp_addflag=' $pic_flag'
13053           ;;
13054         pgf77* | pgf90* | pgf95* | pgfortran*)
13055                                         # Portland Group f77 and f90 compilers
13056           whole_archive_flag_spec_D='${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'
13057           tmp_addflag=' $pic_flag -Mnomain' ;;
13058         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13059           tmp_addflag=' -i_dynamic' ;;
13060         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13061           tmp_addflag=' -i_dynamic -nofor_main' ;;
13062         ifc* | ifort*)                  # Intel Fortran compiler
13063           tmp_addflag=' -nofor_main' ;;
13064         lf95*)                          # Lahey Fortran 8.1
13065           whole_archive_flag_spec_D=
13066           tmp_sharedflag='--shared' ;;
13067         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13068           tmp_sharedflag='-qmkshrobj'
13069           tmp_addflag= ;;
13070         nvcc*)  # Cuda Compiler Driver 2.2
13071           whole_archive_flag_spec_D='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13072           compiler_needs_object_D=yes
13073           ;;
13074         esac
13075         case `$CC -V 2>&1 | sed 5q` in
13076         *Sun\ C*)                       # Sun C 5.9
13077           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\"` ${wl}--no-whole-archive'
13078           compiler_needs_object_D=yes
13079           tmp_sharedflag='-G' ;;
13080         *Sun\ F*)                       # Sun Fortran 8.3
13081           tmp_sharedflag='-G' ;;
13082         esac
13083         archive_cmds_D='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13084
13085         if test "x$supports_anon_versioning" = xyes; then
13086           archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
13087             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13088             echo "local: *; };" >> $output_objdir/$libname.ver~
13089             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13090         fi
13091
13092         case $cc_basename in
13093         xlf* | bgf* | bgxlf* | mpixlf*)
13094           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13095           whole_archive_flag_spec_D='--whole-archive$convenience --no-whole-archive'
13096           hardcode_libdir_flag_spec_D=
13097           hardcode_libdir_flag_spec_ld_D='-rpath $libdir'
13098           archive_cmds_D='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13099           if test "x$supports_anon_versioning" = xyes; then
13100             archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
13101               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13102               echo "local: *; };" >> $output_objdir/$libname.ver~
13103               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13104           fi
13105           ;;
13106         esac
13107       else
13108         ld_shlibs_D=no
13109       fi
13110       ;;
13111
13112     netbsd*)
13113       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13114         archive_cmds_D='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13115         wlarc=
13116       else
13117         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13118         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13119       fi
13120       ;;
13121
13122     solaris*)
13123       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13124         ld_shlibs_D=no
13125         cat <<_LT_EOF 1>&2
13126
13127 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13128 *** create shared libraries on Solaris systems.  Therefore, libtool
13129 *** is disabling shared libraries support.  We urge you to upgrade GNU
13130 *** binutils to release 2.9.1 or newer.  Another option is to modify
13131 *** your PATH or compiler configuration so that the native linker is
13132 *** used, and then restart.
13133
13134 _LT_EOF
13135       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13136         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13137         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13138       else
13139         ld_shlibs_D=no
13140       fi
13141       ;;
13142
13143     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13144       case `$LD -v 2>&1` in
13145         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13146         ld_shlibs_D=no
13147         cat <<_LT_EOF 1>&2
13148
13149 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13150 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13151 *** is disabling shared libraries support.  We urge you to upgrade GNU
13152 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13153 *** your PATH or compiler configuration so that the native linker is
13154 *** used, and then restart.
13155
13156 _LT_EOF
13157         ;;
13158         *)
13159           # For security reasons, it is highly recommended that you always
13160           # use absolute paths for naming shared libraries, and exclude the
13161           # DT_RUNPATH tag from executables and libraries.  But doing so
13162           # requires that you compile everything twice, which is a pain.
13163           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13164             hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13165             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13166             archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13167           else
13168             ld_shlibs_D=no
13169           fi
13170         ;;
13171       esac
13172       ;;
13173
13174     sunos4*)
13175       archive_cmds_D='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13176       wlarc=
13177       hardcode_direct_D=yes
13178       hardcode_shlibpath_var_D=no
13179       ;;
13180
13181     *)
13182       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13183         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13184         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13185       else
13186         ld_shlibs_D=no
13187       fi
13188       ;;
13189     esac
13190
13191     if test "$ld_shlibs_D" = no; then
13192       runpath_var=
13193       hardcode_libdir_flag_spec_D=
13194       export_dynamic_flag_spec_D=
13195       whole_archive_flag_spec_D=
13196     fi
13197   else
13198     # PORTME fill in a description of your system's linker (not GNU ld)
13199     case $host_os in
13200     aix3*)
13201       allow_undefined_flag_D=unsupported
13202       always_export_symbols_D=yes
13203       archive_expsym_cmds_D='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13204       # Note: this linker hardcodes the directories in LIBPATH if there
13205       # are no directories specified by -L.
13206       hardcode_minus_L_D=yes
13207       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13208         # Neither direct hardcoding nor static linking is supported with a
13209         # broken collect2.
13210         hardcode_direct_D=unsupported
13211       fi
13212       ;;
13213
13214     aix[4-9]*)
13215       if test "$host_cpu" = ia64; then
13216         # On IA64, the linker does run time linking by default, so we don't
13217         # have to do anything special.
13218         aix_use_runtimelinking=no
13219         exp_sym_flag='-Bexport'
13220         no_entry_flag=""
13221       else
13222         # If we're using GNU nm, then we don't want the "-C" option.
13223         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13224         # Also, AIX nm treats weak defined symbols like other global
13225         # defined symbols, whereas GNU nm marks them as "W".
13226         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13227           export_symbols_cmds_D='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13228         else
13229           export_symbols_cmds_D='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13230         fi
13231         aix_use_runtimelinking=no
13232
13233         # Test if we are trying to use run time linking or normal
13234         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13235         # need to do runtime linking.
13236         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13237           for ld_flag in $LDFLAGS; do
13238           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13239             aix_use_runtimelinking=yes
13240             break
13241           fi
13242           done
13243           ;;
13244         esac
13245
13246         exp_sym_flag='-bexport'
13247         no_entry_flag='-bnoentry'
13248       fi
13249
13250       # When large executables or shared objects are built, AIX ld can
13251       # have problems creating the table of contents.  If linking a library
13252       # or program results in "error TOC overflow" add -mminimal-toc to
13253       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13254       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13255
13256       archive_cmds_D=''
13257       hardcode_direct_D=yes
13258       hardcode_direct_absolute_D=yes
13259       hardcode_libdir_separator_D=':'
13260       link_all_deplibs_D=yes
13261       file_list_spec_D='${wl}-f,'
13262
13263       if test "$GCC" = yes; then
13264         case $host_os in aix4.[012]|aix4.[012].*)
13265         # We only want to do this on AIX 4.2 and lower, the check
13266         # below for broken collect2 doesn't work under 4.3+
13267           collect2name=`${CC} -print-prog-name=collect2`
13268           if test -f "$collect2name" &&
13269            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13270           then
13271           # We have reworked collect2
13272           :
13273           else
13274           # We have old collect2
13275           hardcode_direct_D=unsupported
13276           # It fails to find uninstalled libraries when the uninstalled
13277           # path is not listed in the libpath.  Setting hardcode_minus_L
13278           # to unsupported forces relinking
13279           hardcode_minus_L_D=yes
13280           hardcode_libdir_flag_spec_D='-L$libdir'
13281           hardcode_libdir_separator_D=
13282           fi
13283           ;;
13284         esac
13285         shared_flag='-shared'
13286         if test "$aix_use_runtimelinking" = yes; then
13287           shared_flag="$shared_flag "'${wl}-G'
13288         fi
13289       else
13290         # not using gcc
13291         if test "$host_cpu" = ia64; then
13292         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13293         # chokes on -Wl,-G. The following line is correct:
13294           shared_flag='-G'
13295         else
13296           if test "$aix_use_runtimelinking" = yes; then
13297             shared_flag='${wl}-G'
13298           else
13299             shared_flag='${wl}-bM:SRE'
13300           fi
13301         fi
13302       fi
13303
13304       export_dynamic_flag_spec_D='${wl}-bexpall'
13305       # It seems that -bexpall does not export symbols beginning with
13306       # underscore (_), so it is better to generate a list of symbols to export.
13307       always_export_symbols_D=yes
13308       if test "$aix_use_runtimelinking" = yes; then
13309         # Warning - without using the other runtime loading flags (-brtl),
13310         # -berok will link without error, but may produce a broken library.
13311         allow_undefined_flag_D='-berok'
13312         # Determine the default libpath from the value encoded in an
13313         # empty executable.
13314         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13315 /* end confdefs.h.  */
13316
13317 int
13318 main ()
13319 {
13320
13321   ;
13322   return 0;
13323 }
13324 _ACEOF
13325 if ac_fn_c_try_link "$LINENO"; then :
13326
13327 lt_aix_libpath_sed='
13328     /Import File Strings/,/^$/ {
13329         /^0/ {
13330             s/^0  *\(.*\)$/\1/
13331             p
13332         }
13333     }'
13334 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13335 # Check for a 64-bit object if we didn't find anything.
13336 if test -z "$aix_libpath"; then
13337   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13338 fi
13339 fi
13340 rm -f core conftest.err conftest.$ac_objext \
13341     conftest$ac_exeext conftest.$ac_ext
13342 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13343
13344         hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13345         archive_expsym_cmds_D='$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 $shared_flag"
13346       else
13347         if test "$host_cpu" = ia64; then
13348           hardcode_libdir_flag_spec_D='${wl}-R $libdir:/usr/lib:/lib'
13349           allow_undefined_flag_D="-z nodefs"
13350           archive_expsym_cmds_D="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13351         else
13352          # Determine the default libpath from the value encoded in an
13353          # empty executable.
13354          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13355 /* end confdefs.h.  */
13356
13357 int
13358 main ()
13359 {
13360
13361   ;
13362   return 0;
13363 }
13364 _ACEOF
13365 if ac_fn_c_try_link "$LINENO"; then :
13366
13367 lt_aix_libpath_sed='
13368     /Import File Strings/,/^$/ {
13369         /^0/ {
13370             s/^0  *\(.*\)$/\1/
13371             p
13372         }
13373     }'
13374 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13375 # Check for a 64-bit object if we didn't find anything.
13376 if test -z "$aix_libpath"; then
13377   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13378 fi
13379 fi
13380 rm -f core conftest.err conftest.$ac_objext \
13381     conftest$ac_exeext conftest.$ac_ext
13382 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13383
13384          hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13385           # Warning - without using the other run time loading flags,
13386           # -berok will link without error, but may produce a broken library.
13387           no_undefined_flag_D=' ${wl}-bernotok'
13388           allow_undefined_flag_D=' ${wl}-berok'
13389           if test "$with_gnu_ld" = yes; then
13390             # We only use this code for GNU lds that support --whole-archive.
13391             whole_archive_flag_spec_D='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13392           else
13393             # Exported symbols can be pulled into shared objects from archives
13394             whole_archive_flag_spec_D='$convenience'
13395           fi
13396           archive_cmds_need_lc_D=yes
13397           # This is similar to how AIX traditionally builds its shared libraries.
13398           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'
13399         fi
13400       fi
13401       ;;
13402
13403     amigaos*)
13404       case $host_cpu in
13405       powerpc)
13406             # see comment about AmigaOS4 .so support
13407             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13408             archive_expsym_cmds_D=''
13409         ;;
13410       m68k)
13411             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
13412             hardcode_libdir_flag_spec_D='-L$libdir'
13413             hardcode_minus_L_D=yes
13414         ;;
13415       esac
13416       ;;
13417
13418     bsdi[45]*)
13419       export_dynamic_flag_spec_D=-rdynamic
13420       ;;
13421
13422     cygwin* | mingw* | pw32* | cegcc*)
13423       # When not using gcc, we currently assume that we are using
13424       # Microsoft Visual C++.
13425       # hardcode_libdir_flag_spec is actually meaningless, as there is
13426       # no search path for DLLs.
13427       hardcode_libdir_flag_spec_D=' '
13428       allow_undefined_flag_D=unsupported
13429       # Tell ltmain to make .lib files, not .a files.
13430       libext=lib
13431       # Tell ltmain to make .dll files, not .so files.
13432       shrext_cmds=".dll"
13433       # FIXME: Setting linknames here is a bad hack.
13434       archive_cmds_D='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13435       # The linker will automatically build a .lib file if we build a DLL.
13436       old_archive_from_new_cmds_D='true'
13437       # FIXME: Should let the user specify the lib program.
13438       old_archive_cmds_D='lib -OUT:$oldlib$oldobjs$old_deplibs'
13439       fix_srcfile_path_D='`cygpath -w "$srcfile"`'
13440       enable_shared_with_static_runtimes_D=yes
13441       ;;
13442
13443     darwin* | rhapsody*)
13444
13445
13446   archive_cmds_need_lc_D=no
13447   hardcode_direct_D=no
13448   hardcode_automatic_D=yes
13449   hardcode_shlibpath_var_D=unsupported
13450   if test "$lt_cv_ld_force_load" = "yes"; then
13451     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 \"$new_convenience\"`'
13452   else
13453     whole_archive_flag_spec_D=''
13454   fi
13455   link_all_deplibs_D=yes
13456   allow_undefined_flag_D="$_lt_dar_allow_undefined"
13457   case $cc_basename in
13458      ifort*) _lt_dar_can_shared=yes ;;
13459      *) _lt_dar_can_shared=$GCC ;;
13460   esac
13461   if test "$_lt_dar_can_shared" = "yes"; then
13462     output_verbose_link_cmd=func_echo_all
13463     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}"
13464     module_cmds_D="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13465     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}${_lt_dsymutil}"
13466     module_expsym_cmds_D="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13467
13468   else
13469   ld_shlibs_D=no
13470   fi
13471
13472       ;;
13473
13474     dgux*)
13475       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13476       hardcode_libdir_flag_spec_D='-L$libdir'
13477       hardcode_shlibpath_var_D=no
13478       ;;
13479
13480     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13481     # support.  Future versions do this automatically, but an explicit c++rt0.o
13482     # does not break anything, and helps significantly (at the cost of a little
13483     # extra space).
13484     freebsd2.2*)
13485       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13486       hardcode_libdir_flag_spec_D='-R$libdir'
13487       hardcode_direct_D=yes
13488       hardcode_shlibpath_var_D=no
13489       ;;
13490
13491     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13492     freebsd2.*)
13493       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13494       hardcode_direct_D=yes
13495       hardcode_minus_L_D=yes
13496       hardcode_shlibpath_var_D=no
13497       ;;
13498
13499     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13500     freebsd* | dragonfly*)
13501       archive_cmds_D='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13502       hardcode_libdir_flag_spec_D='-R$libdir'
13503       hardcode_direct_D=yes
13504       hardcode_shlibpath_var_D=no
13505       ;;
13506
13507     hpux9*)
13508       if test "$GCC" = yes; then
13509         archive_cmds_D='$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 $lib'
13510       else
13511         archive_cmds_D='$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 $lib'
13512       fi
13513       hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13514       hardcode_libdir_separator_D=:
13515       hardcode_direct_D=yes
13516
13517       # hardcode_minus_L: Not really in the search PATH,
13518       # but as the default location of the library.
13519       hardcode_minus_L_D=yes
13520       export_dynamic_flag_spec_D='${wl}-E'
13521       ;;
13522
13523     hpux10*)
13524       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13525         archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13526       else
13527         archive_cmds_D='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13528       fi
13529       if test "$with_gnu_ld" = no; then
13530         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13531         hardcode_libdir_flag_spec_ld_D='+b $libdir'
13532         hardcode_libdir_separator_D=:
13533         hardcode_direct_D=yes
13534         hardcode_direct_absolute_D=yes
13535         export_dynamic_flag_spec_D='${wl}-E'
13536         # hardcode_minus_L: Not really in the search PATH,
13537         # but as the default location of the library.
13538         hardcode_minus_L_D=yes
13539       fi
13540       ;;
13541
13542     hpux11*)
13543       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13544         case $host_cpu in
13545         hppa*64*)
13546           archive_cmds_D='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13547           ;;
13548         ia64*)
13549           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13550           ;;
13551         *)
13552           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13553           ;;
13554         esac
13555       else
13556         case $host_cpu in
13557         hppa*64*)
13558           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13559           ;;
13560         ia64*)
13561           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13562           ;;
13563         *)
13564         archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13565           ;;
13566         esac
13567       fi
13568       if test "$with_gnu_ld" = no; then
13569         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13570         hardcode_libdir_separator_D=:
13571
13572         case $host_cpu in
13573         hppa*64*|ia64*)
13574           hardcode_direct_D=no
13575           hardcode_shlibpath_var_D=no
13576           ;;
13577         *)
13578           hardcode_direct_D=yes
13579           hardcode_direct_absolute_D=yes
13580           export_dynamic_flag_spec_D='${wl}-E'
13581
13582           # hardcode_minus_L: Not really in the search PATH,
13583           # but as the default location of the library.
13584           hardcode_minus_L_D=yes
13585           ;;
13586         esac
13587       fi
13588       ;;
13589
13590     irix5* | irix6* | nonstopux*)
13591       if test "$GCC" = yes; then
13592         archive_cmds_D='$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 $lib'
13593         # Try to use the -exported_symbol ld option, if it does not
13594         # work, assume that -exports_file does not work either and
13595         # implicitly export all symbols.
13596         save_LDFLAGS="$LDFLAGS"
13597         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13598         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13599 /* end confdefs.h.  */
13600 int foo(void) {}
13601 _ACEOF
13602 if ac_fn_c_try_link "$LINENO"; then :
13603   archive_expsym_cmds_D='$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 $lib'
13604
13605 fi
13606 rm -f core conftest.err conftest.$ac_objext \
13607     conftest$ac_exeext conftest.$ac_ext
13608         LDFLAGS="$save_LDFLAGS"
13609       else
13610         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13611         archive_expsym_cmds_D='$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 $lib'
13612       fi
13613       archive_cmds_need_lc_D='no'
13614       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13615       hardcode_libdir_separator_D=:
13616       inherit_rpath_D=yes
13617       link_all_deplibs_D=yes
13618       ;;
13619
13620     netbsd*)
13621       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13622         archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13623       else
13624         archive_cmds_D='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13625       fi
13626       hardcode_libdir_flag_spec_D='-R$libdir'
13627       hardcode_direct_D=yes
13628       hardcode_shlibpath_var_D=no
13629       ;;
13630
13631     newsos6)
13632       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13633       hardcode_direct_D=yes
13634       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13635       hardcode_libdir_separator_D=:
13636       hardcode_shlibpath_var_D=no
13637       ;;
13638
13639     *nto* | *qnx*)
13640       ;;
13641
13642     openbsd*)
13643       if test -f /usr/libexec/ld.so; then
13644         hardcode_direct_D=yes
13645         hardcode_shlibpath_var_D=no
13646         hardcode_direct_absolute_D=yes
13647         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13648           archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13649           archive_expsym_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13650           hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13651           export_dynamic_flag_spec_D='${wl}-E'
13652         else
13653           case $host_os in
13654            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13655              archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13656              hardcode_libdir_flag_spec_D='-R$libdir'
13657              ;;
13658            *)
13659              archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13660              hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13661              ;;
13662           esac
13663         fi
13664       else
13665         ld_shlibs_D=no
13666       fi
13667       ;;
13668
13669     os2*)
13670       hardcode_libdir_flag_spec_D='-L$libdir'
13671       hardcode_minus_L_D=yes
13672       allow_undefined_flag_D=unsupported
13673       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'
13674       old_archive_from_new_cmds_D='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13675       ;;
13676
13677     osf3*)
13678       if test "$GCC" = yes; then
13679         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13680         archive_cmds_D='$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 $lib'
13681       else
13682         allow_undefined_flag_D=' -expect_unresolved \*'
13683         archive_cmds_D='$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 $lib'
13684       fi
13685       archive_cmds_need_lc_D='no'
13686       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13687       hardcode_libdir_separator_D=:
13688       ;;
13689
13690     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13691       if test "$GCC" = yes; then
13692         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13693         archive_cmds_D='$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 $lib'
13694         hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13695       else
13696         allow_undefined_flag_D=' -expect_unresolved \*'
13697         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'
13698         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~
13699         $CC -shared${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'
13700
13701         # Both c and cxx compiler support -rpath directly
13702         hardcode_libdir_flag_spec_D='-rpath $libdir'
13703       fi
13704       archive_cmds_need_lc_D='no'
13705       hardcode_libdir_separator_D=:
13706       ;;
13707
13708     solaris*)
13709       no_undefined_flag_D=' -z defs'
13710       if test "$GCC" = yes; then
13711         wlarc='${wl}'
13712         archive_cmds_D='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13713         archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13714           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13715       else
13716         case `$CC -V 2>&1` in
13717         *"Compilers 5.0"*)
13718           wlarc=''
13719           archive_cmds_D='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13720           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13721           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13722           ;;
13723         *)
13724           wlarc='${wl}'
13725           archive_cmds_D='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13726           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13727           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13728           ;;
13729         esac
13730       fi
13731       hardcode_libdir_flag_spec_D='-R$libdir'
13732       hardcode_shlibpath_var_D=no
13733       case $host_os in
13734       solaris2.[0-5] | solaris2.[0-5].*) ;;
13735       *)
13736         # The compiler driver will combine and reorder linker options,
13737         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13738         # but is careful enough not to reorder.
13739         # Supported since Solaris 2.6 (maybe 2.5.1?)
13740         if test "$GCC" = yes; then
13741           whole_archive_flag_spec_D='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13742         else
13743           whole_archive_flag_spec_D='-z allextract$convenience -z defaultextract'
13744         fi
13745         ;;
13746       esac
13747       link_all_deplibs_D=yes
13748       ;;
13749
13750     sunos4*)
13751       if test "x$host_vendor" = xsequent; then
13752         # Use $CC to link under sequent, because it throws in some extra .o
13753         # files that make .init and .fini sections work.
13754         archive_cmds_D='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13755       else
13756         archive_cmds_D='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13757       fi
13758       hardcode_libdir_flag_spec_D='-L$libdir'
13759       hardcode_direct_D=yes
13760       hardcode_minus_L_D=yes
13761       hardcode_shlibpath_var_D=no
13762       ;;
13763
13764     sysv4)
13765       case $host_vendor in
13766         sni)
13767           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13768           hardcode_direct_D=yes # is this really true???
13769         ;;
13770         siemens)
13771           ## LD is ld it makes a PLAMLIB
13772           ## CC just makes a GrossModule.
13773           archive_cmds_D='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13774           reload_cmds_D='$CC -r -o $output$reload_objs'
13775           hardcode_direct_D=no
13776         ;;
13777         motorola)
13778           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13779           hardcode_direct_D=no #Motorola manual says yes, but my tests say they lie
13780         ;;
13781       esac
13782       runpath_var='LD_RUN_PATH'
13783       hardcode_shlibpath_var_D=no
13784       ;;
13785
13786     sysv4.3*)
13787       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13788       hardcode_shlibpath_var_D=no
13789       export_dynamic_flag_spec_D='-Bexport'
13790       ;;
13791
13792     sysv4*MP*)
13793       if test -d /usr/nec; then
13794         archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13795         hardcode_shlibpath_var_D=no
13796         runpath_var=LD_RUN_PATH
13797         hardcode_runpath_var=yes
13798         ld_shlibs_D=yes
13799       fi
13800       ;;
13801
13802     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13803       no_undefined_flag_D='${wl}-z,text'
13804       archive_cmds_need_lc_D=no
13805       hardcode_shlibpath_var_D=no
13806       runpath_var='LD_RUN_PATH'
13807
13808       if test "$GCC" = yes; then
13809         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13810         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13811       else
13812         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13813         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13814       fi
13815       ;;
13816
13817     sysv5* | sco3.2v5* | sco5v6*)
13818       # Note: We can NOT use -z defs as we might desire, because we do not
13819       # link with -lc, and that would cause any symbols used from libc to
13820       # always be unresolved, which means just about no library would
13821       # ever link correctly.  If we're not using GNU ld we use -z text
13822       # though, which does catch some bad symbols but isn't as heavy-handed
13823       # as -z defs.
13824       no_undefined_flag_D='${wl}-z,text'
13825       allow_undefined_flag_D='${wl}-z,nodefs'
13826       archive_cmds_need_lc_D=no
13827       hardcode_shlibpath_var_D=no
13828       hardcode_libdir_flag_spec_D='${wl}-R,$libdir'
13829       hardcode_libdir_separator_D=':'
13830       link_all_deplibs_D=yes
13831       export_dynamic_flag_spec_D='${wl}-Bexport'
13832       runpath_var='LD_RUN_PATH'
13833
13834       if test "$GCC" = yes; then
13835         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13836         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13837       else
13838         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13839         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13840       fi
13841       ;;
13842
13843     uts4*)
13844       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13845       hardcode_libdir_flag_spec_D='-L$libdir'
13846       hardcode_shlibpath_var_D=no
13847       ;;
13848
13849     *)
13850       ld_shlibs_D=no
13851       ;;
13852     esac
13853
13854     if test x$host_vendor = xsni; then
13855       case $host in
13856       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13857         export_dynamic_flag_spec_D='${wl}-Blargedynsym'
13858         ;;
13859       esac
13860     fi
13861   fi
13862
13863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_D" >&5
13864 $as_echo "$ld_shlibs_D" >&6; }
13865 test "$ld_shlibs_D" = no && can_build_shared=no
13866
13867 with_gnu_ld_D=$with_gnu_ld
13868
13869
13870
13871
13872
13873
13874 #
13875 # Do we need to explicitly link libc?
13876 #
13877 case "x$archive_cmds_need_lc_D" in
13878 x|xyes)
13879   # Assume -lc should be added
13880   archive_cmds_need_lc_D=yes
13881
13882   if test "$enable_shared" = yes && test "$GCC" = yes; then
13883     case $archive_cmds_D in
13884     *'~'*)
13885       # FIXME: we may have to deal with multi-command sequences.
13886       ;;
13887     '$CC '*)
13888       # Test whether the compiler implicitly links with -lc since on some
13889       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13890       # to ld, don't add -lc before -lgcc.
13891       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13892 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13893 if ${lt_cv_archive_cmds_need_lc_D+:} false; then :
13894   $as_echo_n "(cached) " >&6
13895 else
13896   $RM conftest*
13897         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13898
13899         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13900   (eval $ac_compile) 2>&5
13901   ac_status=$?
13902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13903   test $ac_status = 0; } 2>conftest.err; then
13904           soname=conftest
13905           lib=conftest
13906           libobjs=conftest.$ac_objext
13907           deplibs=
13908           wl=$lt_prog_compiler_wl_D
13909           pic_flag=$lt_prog_compiler_pic_D
13910           compiler_flags=-v
13911           linker_flags=-v
13912           verstring=
13913           output_objdir=.
13914           libname=conftest
13915           lt_save_allow_undefined_flag=$allow_undefined_flag_D
13916           allow_undefined_flag_D=
13917           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13918   (eval $archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13919   ac_status=$?
13920   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13921   test $ac_status = 0; }
13922           then
13923             lt_cv_archive_cmds_need_lc_D=no
13924           else
13925             lt_cv_archive_cmds_need_lc_D=yes
13926           fi
13927           allow_undefined_flag_D=$lt_save_allow_undefined_flag
13928         else
13929           cat conftest.err 1>&5
13930         fi
13931         $RM conftest*
13932
13933 fi
13934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_D" >&5
13935 $as_echo "$lt_cv_archive_cmds_need_lc_D" >&6; }
13936       archive_cmds_need_lc_D=$lt_cv_archive_cmds_need_lc_D
13937       ;;
13938     esac
13939   fi
13940   ;;
13941 esac
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14007 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14008 hardcode_action_D=
14009 if test -n "$hardcode_libdir_flag_spec_D" ||
14010    test -n "$runpath_var_D" ||
14011    test "X$hardcode_automatic_D" = "Xyes" ; then
14012
14013   # We can hardcode non-existent directories.
14014   if test "$hardcode_direct_D" != no &&
14015      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14016      # have to relink, otherwise we might link with an installed library
14017      # when we should be linking with a yet-to-be-installed one
14018      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, D)" != no &&
14019      test "$hardcode_minus_L_D" != no; then
14020     # Linking always hardcodes the temporary library directory.
14021     hardcode_action_D=relink
14022   else
14023     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14024     hardcode_action_D=immediate
14025   fi
14026 else
14027   # We cannot hardcode anything, or else we can only hardcode existing
14028   # directories.
14029   hardcode_action_D=unsupported
14030 fi
14031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_D" >&5
14032 $as_echo "$hardcode_action_D" >&6; }
14033
14034 if test "$hardcode_action_D" = relink ||
14035    test "$inherit_rpath_D" = yes; then
14036   # Fast installation is not supported
14037   enable_fast_install=no
14038 elif test "$shlibpath_overrides_runpath" = yes ||
14039      test "$enable_shared" = no; then
14040   # Fast installation is not necessary
14041   enable_fast_install=needless
14042 fi
14043
14044
14045
14046
14047
14048
14049
14050 fi
14051
14052 ac_ext=c
14053 ac_cpp='$CPP $CPPFLAGS'
14054 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14055 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14056 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14057
14058
14059 GCC=$lt_save_GCC
14060 CC=$lt_save_CC
14061 CFLAGS=$lt_save_CFLAGS
14062
14063   GDCFLAGS=$gdc_save_DFLAGS
14064
14065
14066
14067
14068 # libtool variables for Phobos shared and position-independent compiles.
14069 #
14070 # Use phobos_lt_pic_flag to designate the automake variable
14071 # used to encapsulate the default libtool approach to creating objects
14072 # with position-independent code. Default: -prefer-pic.
14073 #
14074 # Use phobos_compiler_shared_flag to designate the compile-time flags for
14075 # creating shared objects. Default: -fversion=Shared.
14076 #
14077 # Use phobos_compiler_pic_flag to designate the compile-time flags for
14078 # creating position-independent objects. This varies with the target
14079 # hardware and operating system, but is often: -fPIC.
14080 #
14081 # The distinction between pic and shared compilation flags is not present in
14082 # libtool, and so we make it here.  How it is handled is that in shared
14083 # compilations the `lt_prog_compiler_pic_D' variable is used to instead
14084 # ensure that conditional compilation of shared runtime code is compiled in.
14085 if test "$enable_shared" = yes; then
14086   phobos_lt_pic_flag="-prefer-pic"
14087   phobos_compiler_pic_flag="$lt_prog_compiler_pic_D"
14088   phobos_compiler_shared_flag="-fversion=Shared"
14089 else
14090   phobos_lt_pic_flag=
14091   phobos_compiler_pic_flag=
14092   phobos_compiler_shared_flag=
14093 fi
14094
14095
14096
14097
14098 # Override the libtool's pic_flag and pic_mode.
14099 # Do this step after AM_PROG_LIBTOOL, but before AC_OUTPUT.
14100 # NB: this impacts --with-pic and --without-pic.
14101 lt_prog_compiler_pic_D="$phobos_compiler_pic_flag $phobos_compiler_shared_flag"
14102 pic_mode='default'
14103
14104 # Determine what GCC version number to use in filesystem paths.
14105
14106   get_gcc_base_ver="cat"
14107
14108 # Check whether --with-gcc-major-version-only was given.
14109 if test "${with_gcc_major_version_only+set}" = set; then :
14110   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
14111         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
14112       fi
14113
14114 fi
14115
14116
14117
14118
14119 # libphobos/libdruntime specific options and feature detection
14120
14121   # These need to be absolute paths, yet at the same time need to
14122   # canonicalize only relative paths, because then amd will not unmount
14123   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
14124   libphobos_builddir=`${PWDCMD-pwd}`
14125   case $srcdir in
14126     \\/$* | ?:\\/*) libphobos_srcdir=${srcdir} ;;
14127     *) libphobos_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
14128   esac
14129
14130
14131
14132
14133   if test ${multilib} = yes; then
14134     multilib_arg="--enable-multilib"
14135   else
14136     multilib_arg=
14137   fi
14138
14139
14140   # Check whether --enable-werror was given.
14141 if test "${enable_werror+set}" = set; then :
14142   enableval=$enable_werror;
14143 fi
14144
14145   WERROR_FLAG=""
14146   if test "x$enable_werror" = "xyes"; then
14147       WERROR_FLAG="-Werror"
14148   fi
14149
14150
14151
14152
14153   gdc_save_DFLAGS=$GDCFLAGS
14154   GDCFLAGS="-fno-druntime -nostdinc -I $phobos_cv_abs_srcdir/libdruntime -nophoboslib $GDCFLAGS"
14155
14156     ac_ext=d
14157 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
14158 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14159 ac_compiler_gnu=yes
14160
14161     GDCFLAGS="$GDCFLAGS -g -Werror -ffunction-sections -fdata-sections"
14162     cat > conftest.$ac_ext <<_ACEOF
14163 module object;
14164 int foo; void bar() { }
14165
14166 extern(C) int main() {
14167   return 0;
14168 }
14169 _ACEOF
14170 if ac_fn_d_try_compile "$LINENO"; then :
14171   ac_fdsections=yes
14172 else
14173   ac_fdsections=no
14174 fi
14175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14176     if test "x$ac_fdsections" = "xyes"; then
14177       SECTION_FLAGS='-ffunction-sections -fdata-sections'
14178     fi
14179     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
14180 $as_echo "$ac_fdsections" >&6; }
14181     ac_ext=c
14182 ac_cpp='$CPP $CPPFLAGS'
14183 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14184 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14185 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14186
14187
14188   GDCFLAGS=$gdc_save_DFLAGS
14189
14190
14191
14192
14193   druntime_target_cpu_parsed=""
14194   case "$target_cpu" in
14195       aarch64*)
14196                druntime_target_cpu_parsed="aarch64"
14197                ;;
14198       arm*)    druntime_target_cpu_parsed="arm"
14199                ;;
14200       mips*)   druntime_target_cpu_parsed="mips"
14201                ;;
14202       powerpc*)
14203                druntime_target_cpu_parsed="powerpc"
14204                ;;
14205       i[34567]86|x86_64)
14206                druntime_target_cpu_parsed="x86"
14207                ;;
14208       s390x)
14209                druntime_target_cpu_parsed="s390x"
14210                ;;
14211       s390)
14212                druntime_target_cpu_parsed="s390"
14213                ;;
14214   esac
14215    if test "$druntime_target_cpu_parsed" = "aarch64"; then
14216   DRUNTIME_CPU_AARCH64_TRUE=
14217   DRUNTIME_CPU_AARCH64_FALSE='#'
14218 else
14219   DRUNTIME_CPU_AARCH64_TRUE='#'
14220   DRUNTIME_CPU_AARCH64_FALSE=
14221 fi
14222
14223    if test "$druntime_target_cpu_parsed" = "arm"; then
14224   DRUNTIME_CPU_ARM_TRUE=
14225   DRUNTIME_CPU_ARM_FALSE='#'
14226 else
14227   DRUNTIME_CPU_ARM_TRUE='#'
14228   DRUNTIME_CPU_ARM_FALSE=
14229 fi
14230
14231    if test "$druntime_target_cpu_parsed" = "mips"; then
14232   DRUNTIME_CPU_MIPS_TRUE=
14233   DRUNTIME_CPU_MIPS_FALSE='#'
14234 else
14235   DRUNTIME_CPU_MIPS_TRUE='#'
14236   DRUNTIME_CPU_MIPS_FALSE=
14237 fi
14238
14239    if test "$druntime_target_cpu_parsed" = "powerpc"; then
14240   DRUNTIME_CPU_POWERPC_TRUE=
14241   DRUNTIME_CPU_POWERPC_FALSE='#'
14242 else
14243   DRUNTIME_CPU_POWERPC_TRUE='#'
14244   DRUNTIME_CPU_POWERPC_FALSE=
14245 fi
14246
14247    if test "$druntime_target_cpu_parsed" = "x86"; then
14248   DRUNTIME_CPU_X86_TRUE=
14249   DRUNTIME_CPU_X86_FALSE='#'
14250 else
14251   DRUNTIME_CPU_X86_TRUE='#'
14252   DRUNTIME_CPU_X86_FALSE=
14253 fi
14254
14255    if test "$druntime_target_cpu_parsed" = "s390x"; then
14256   DRUNTIME_CPU_SYSTEMZ_TRUE=
14257   DRUNTIME_CPU_SYSTEMZ_FALSE='#'
14258 else
14259   DRUNTIME_CPU_SYSTEMZ_TRUE='#'
14260   DRUNTIME_CPU_SYSTEMZ_FALSE=
14261 fi
14262
14263    if test "$druntime_target_cpu_parsed" = "s390"; then
14264   DRUNTIME_CPU_S390_TRUE=
14265   DRUNTIME_CPU_S390_FALSE='#'
14266 else
14267   DRUNTIME_CPU_S390_TRUE='#'
14268   DRUNTIME_CPU_S390_FALSE=
14269 fi
14270
14271
14272
14273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target OS" >&5
14274 $as_echo_n "checking for target OS... " >&6; }
14275 if ${druntime_cv_target_os+:} false; then :
14276   $as_echo_n "(cached) " >&6
14277 else
14278   druntime_cv_target_os=`echo $target_os | sed 's/^\([A-Za-z_]+\)/\1/'`
14279 fi
14280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_target_os" >&5
14281 $as_echo "$druntime_cv_target_os" >&6; }
14282     if test -z "$druntime_cv_target_os"; then :
14283   as_fn_error $? "can't detect target OS" "$LINENO" 5
14284 fi
14285
14286
14287
14288
14289   druntime_target_os_parsed=""
14290   case "$druntime_cv_target_os" in
14291       aix*)    druntime_target_os_parsed="aix"
14292                ;;
14293       *android*)
14294                druntime_target_os_parsed="android"
14295                ;;
14296       darwin*) druntime_target_os_parsed="darwin"
14297                ;;
14298       dragonfly*)
14299                druntime_target_os_parsed="dragonflybsd"
14300                ;;
14301       freebsd*|k*bsd*-gnu)
14302                druntime_target_os_parsed="freebsd"
14303                ;;
14304       openbsd*)
14305                druntime_target_os_parsed="openbsd"
14306                ;;
14307       netbsd*)
14308                druntime_target_os_parsed="netbsd"
14309                ;;
14310       linux*)  druntime_target_os_parsed="linux"
14311                ;;
14312       mingw*)  druntime_target_os_parsed="mingw"
14313              ;;
14314       *solaris*) druntime_target_os_parsed="solaris"
14315   esac
14316    if test "$druntime_target_os_parsed" = "aix"; then
14317   DRUNTIME_OS_AIX_TRUE=
14318   DRUNTIME_OS_AIX_FALSE='#'
14319 else
14320   DRUNTIME_OS_AIX_TRUE='#'
14321   DRUNTIME_OS_AIX_FALSE=
14322 fi
14323
14324    if test "$druntime_target_os_parsed" = "android"; then
14325   DRUNTIME_OS_ANDROID_TRUE=
14326   DRUNTIME_OS_ANDROID_FALSE='#'
14327 else
14328   DRUNTIME_OS_ANDROID_TRUE='#'
14329   DRUNTIME_OS_ANDROID_FALSE=
14330 fi
14331
14332    if test "$druntime_target_os_parsed" = "darwin"; then
14333   DRUNTIME_OS_DARWIN_TRUE=
14334   DRUNTIME_OS_DARWIN_FALSE='#'
14335 else
14336   DRUNTIME_OS_DARWIN_TRUE='#'
14337   DRUNTIME_OS_DARWIN_FALSE=
14338 fi
14339
14340    if test "$druntime_target_os_parsed" = "dragonflybsd"; then
14341   DRUNTIME_OS_DRAGONFLYBSD_TRUE=
14342   DRUNTIME_OS_DRAGONFLYBSD_FALSE='#'
14343 else
14344   DRUNTIME_OS_DRAGONFLYBSD_TRUE='#'
14345   DRUNTIME_OS_DRAGONFLYBSD_FALSE=
14346 fi
14347
14348    if test "$druntime_target_os_parsed" = "freebsd"; then
14349   DRUNTIME_OS_FREEBSD_TRUE=
14350   DRUNTIME_OS_FREEBSD_FALSE='#'
14351 else
14352   DRUNTIME_OS_FREEBSD_TRUE='#'
14353   DRUNTIME_OS_FREEBSD_FALSE=
14354 fi
14355
14356    if test "$druntime_target_os_parsed" = "netbsd"; then
14357   DRUNTIME_OS_NETBSD_TRUE=
14358   DRUNTIME_OS_NETBSD_FALSE='#'
14359 else
14360   DRUNTIME_OS_NETBSD_TRUE='#'
14361   DRUNTIME_OS_NETBSD_FALSE=
14362 fi
14363
14364    if test "$druntime_target_os_parsed" = "openbsd"; then
14365   DRUNTIME_OS_OPENBSD_TRUE=
14366   DRUNTIME_OS_OPENBSD_FALSE='#'
14367 else
14368   DRUNTIME_OS_OPENBSD_TRUE='#'
14369   DRUNTIME_OS_OPENBSD_FALSE=
14370 fi
14371
14372    if test "$druntime_target_os_parsed" = "linux"; then
14373   DRUNTIME_OS_LINUX_TRUE=
14374   DRUNTIME_OS_LINUX_FALSE='#'
14375 else
14376   DRUNTIME_OS_LINUX_TRUE='#'
14377   DRUNTIME_OS_LINUX_FALSE=
14378 fi
14379
14380    if test "$druntime_target_os_parsed" = "mingw"; then
14381   DRUNTIME_OS_MINGW_TRUE=
14382   DRUNTIME_OS_MINGW_FALSE='#'
14383 else
14384   DRUNTIME_OS_MINGW_TRUE='#'
14385   DRUNTIME_OS_MINGW_FALSE=
14386 fi
14387
14388    if test "$druntime_target_os_parsed" = "solaris"; then
14389   DRUNTIME_OS_SOLARIS_TRUE=
14390   DRUNTIME_OS_SOLARIS_FALSE='#'
14391 else
14392   DRUNTIME_OS_SOLARIS_TRUE='#'
14393   DRUNTIME_OS_SOLARIS_FALSE=
14394 fi
14395
14396
14397   druntime_target_posix="no"
14398   case "$druntime_cv_target_os" in
14399     aix*|*bsd*|cygwin*|darwin*|dragonfly*|gnu*|linux*|skyos*|*solaris*|sysv*)
14400       druntime_target_posix="yes"
14401       ;;
14402   esac
14403    if test "$druntime_target_posix" = "yes"; then
14404   DRUNTIME_OS_POSIX_TRUE=
14405   DRUNTIME_OS_POSIX_FALSE='#'
14406 else
14407   DRUNTIME_OS_POSIX_TRUE='#'
14408   DRUNTIME_OS_POSIX_FALSE=
14409 fi
14410
14411
14412
14413
14414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GDC" >&5
14415 $as_echo_n "checking for thread model used by GDC... " >&6; }
14416   d_thread_model=`$GDC -v 2>&1 | sed -n 's/^Thread model: //p'`
14417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $d_thread_model" >&5
14418 $as_echo "$d_thread_model" >&6; }
14419
14420   # Map from thread model to thread interface.
14421
14422 case $d_thread_model in
14423     aix)    DCFG_THREAD_MODEL="Posix" ;;
14424     lynx)   DCFG_THREAD_MODEL="Posix" ;;
14425     posix)  DCFG_THREAD_MODEL="Posix" ;;
14426     single) DCFG_THREAD_MODEL="Single" ;;
14427     win32)  DCFG_THREAD_MODEL="Win32" ;;
14428     # TODO: These targets need porting.
14429     dce|mipssde|rtems|tpf|vxworks)
14430             DCFG_THREAD_MODEL="Single" ;;
14431     *)      as_fn_error "Thread implementation '$d_thread_model' not recognised" "$LINENO" 5 ;;
14432 esac
14433
14434
14435
14436
14437   ac_ext=c
14438 ac_cpp='$CPP $CPPFLAGS'
14439 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14440 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14441 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14442
14443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM unwinder" >&5
14444 $as_echo_n "checking for ARM unwinder... " >&6; }
14445   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14446 /* end confdefs.h.  */
14447 #include <unwind.h>
14448 int
14449 main ()
14450 {
14451
14452   #if __ARM_EABI_UNWINDER__
14453   #error Yes, it is.
14454   #endif
14455
14456   ;
14457   return 0;
14458 }
14459 _ACEOF
14460 if ac_fn_c_try_compile "$LINENO"; then :
14461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14462 $as_echo "no" >&6; }
14463      DCFG_ARM_EABI_UNWINDER=false
14464 else
14465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14466 $as_echo "yes" >&6; }
14467      DCFG_ARM_EABI_UNWINDER=true
14468 fi
14469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14470
14471    if test "$DCFG_ARM_EABI_UNWINDER" = "true"; then
14472   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE=
14473   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE='#'
14474 else
14475   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE='#'
14476   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE=
14477 fi
14478
14479   ac_ext=c
14480 ac_cpp='$CPP $CPPFLAGS'
14481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14483 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14484
14485
14486
14487
14488
14489   ac_ext=c
14490 ac_cpp='$CPP $CPPFLAGS'
14491 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14492 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14493 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14494
14495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for minfo section bracketing" >&5
14496 $as_echo_n "checking for minfo section bracketing... " >&6; }
14497   case "$druntime_cv_target_os" in
14498       darwin*)
14499         section="__DATA,__minfodata"
14500         start="section\$start\$__DATA\$__minfodata"
14501         stop="section\$end\$__DATA\$__minfodata"
14502         ;;
14503       *)
14504         section="minfo"
14505         start="__start_minfo"
14506         stop="__stop_minfo"
14507         ;;
14508   esac
14509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14510 /* end confdefs.h.  */
14511
14512     void* module_info_ptr __attribute__((section ("$section")));
14513     extern void* start_minfo __asm__("$start") __attribute__((visibility ("hidden")));
14514     extern void* stop_minfo __asm__("$stop") __attribute__((visibility ("hidden")));
14515
14516     int main()
14517     {
14518         // Never run, just to prevent compiler from optimizing access
14519         return (int)(&stop_minfo - &start_minfo);
14520     }
14521
14522 _ACEOF
14523 if ac_fn_c_try_link "$LINENO"; then :
14524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14525 $as_echo "yes" >&6; }
14526      DCFG_MINFO_BRACKETING=true
14527 else
14528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14529 $as_echo "no" >&6; }
14530      DCFG_MINFO_BRACKETING=false
14531 fi
14532 rm -f core conftest.err conftest.$ac_objext \
14533     conftest$ac_exeext conftest.$ac_ext
14534
14535    if test "$DCFG_MINFO_BRACKETING" = "true"; then
14536   DRUNTIME_OS_MINFO_BRACKETING_TRUE=
14537   DRUNTIME_OS_MINFO_BRACKETING_FALSE='#'
14538 else
14539   DRUNTIME_OS_MINFO_BRACKETING_TRUE='#'
14540   DRUNTIME_OS_MINFO_BRACKETING_FALSE=
14541 fi
14542
14543   ac_ext=c
14544 ac_cpp='$CPP $CPPFLAGS'
14545 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14546 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14547 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14548
14549
14550
14551   ac_ext=c
14552 ac_cpp='$CPP $CPPFLAGS'
14553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14555 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14556
14557   ac_fn_c_check_member "$LINENO" "struct dl_phdr_info" "dlpi_tls_modid" "ac_cv_member_struct_dl_phdr_info_dlpi_tls_modid" "#include <link.h>
14558 "
14559 if test "x$ac_cv_member_struct_dl_phdr_info_dlpi_tls_modid" = xyes; then :
14560   DCFG_DLPI_TLS_MODID=true
14561 else
14562   DCFG_DLPI_TLS_MODID=false
14563 fi
14564
14565
14566   ac_ext=c
14567 ac_cpp='$CPP $CPPFLAGS'
14568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14571
14572
14573
14574   case $target in
14575     i?86-*-solaris2.* | x86_64-*-solaris2.*)
14576       # 64-bit Solaris/x86 ld breaks calls to __tls_get_addr with non-TLS
14577       # relocs.  Work around by disabling TLS transitions.  Not necessary
14578       # on 32-bit x86, but cannot be distinguished reliably in specs.
14579       druntime_ld_prog=`$CC -print-prog-name=ld`
14580       druntime_ld_gld=no
14581       druntime_ld_relax_transtls=no
14582       if test -n "$druntime_ld_prog" \
14583          && $druntime_ld_prog -v 2>&1 | grep GNU > /dev/null 2>&1; then
14584         druntime_ld_gld=yes
14585       else
14586         echo 'int main (void) { return 0; }' > conftest.c
14587         save_LDFLAGS="$LDFLAGS"
14588         LDFLAGS="$LDFLAGS -Wl,-z,relax=transtls"
14589         if $CC $CFLAGS $LDFLAGS -o conftest conftest.c > /dev/null 2>&1; then
14590           druntime_ld_relax_transtls=yes
14591         fi
14592         LDFLAGS="$save_LDFLAGS"
14593         rm -f conftest.c conftest
14594       fi
14595       if test "$druntime_ld_relax_transtls" = "yes"; then
14596         OS_LINK_SPEC='-z relax=transtls'
14597       fi
14598       ;;
14599   esac
14600
14601
14602
14603   ac_ext=c
14604 ac_cpp='$CPP $CPPFLAGS'
14605 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14606 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14607 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14608
14609   DCFG_HAVE_QSORT_R=false
14610   ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r"
14611 if test "x$ac_cv_func_qsort_r" = xyes; then :
14612   DCFG_HAVE_QSORT_R=true
14613 fi
14614
14615
14616   ac_ext=c
14617 ac_cpp='$CPP $CPPFLAGS'
14618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14620 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14621
14622
14623
14624
14625
14626   gdc_save_DFLAGS=$GDCFLAGS
14627   GDCFLAGS="-fno-druntime -nostdinc -I $phobos_cv_abs_srcdir/libdruntime -nophoboslib $GDCFLAGS"
14628
14629   ac_ext=d
14630 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
14631 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14632 ac_compiler_gnu=yes
14633
14634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing malloc" >&5
14635 $as_echo_n "checking for library containing malloc... " >&6; }
14636 if ${ac_cv_search_malloc+:} false; then :
14637   $as_echo_n "(cached) " >&6
14638 else
14639   ac_func_search_save_LIBS=$LIBS
14640 cat > conftest.$ac_ext <<_ACEOF
14641 module object;
14642  extern(C) int malloc();
14643
14644 extern(C) int main() {
14645   malloc(); return 0;
14646 }
14647 _ACEOF
14648 for ac_lib in '' c; do
14649   if test -z "$ac_lib"; then
14650     ac_res="none required"
14651   else
14652     ac_res=-l$ac_lib
14653     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14654   fi
14655   if ac_fn_d_try_link "$LINENO"; then :
14656   ac_cv_search_malloc=$ac_res
14657 fi
14658 rm -f core conftest.err conftest.$ac_objext \
14659     conftest$ac_exeext
14660   if ${ac_cv_search_malloc+:} false; then :
14661   break
14662 fi
14663 done
14664 if ${ac_cv_search_malloc+:} false; then :
14665
14666 else
14667   ac_cv_search_malloc=no
14668 fi
14669 rm conftest.$ac_ext
14670 LIBS=$ac_func_search_save_LIBS
14671 fi
14672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_malloc" >&5
14673 $as_echo "$ac_cv_search_malloc" >&6; }
14674 ac_res=$ac_cv_search_malloc
14675 if test "$ac_res" != no; then :
14676   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14677
14678 fi
14679
14680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
14681 $as_echo_n "checking for library containing pthread_create... " >&6; }
14682 if ${ac_cv_search_pthread_create+:} false; then :
14683   $as_echo_n "(cached) " >&6
14684 else
14685   ac_func_search_save_LIBS=$LIBS
14686 cat > conftest.$ac_ext <<_ACEOF
14687 module object;
14688  extern(C) int pthread_create();
14689
14690 extern(C) int main() {
14691   pthread_create(); return 0;
14692 }
14693 _ACEOF
14694 for ac_lib in '' pthread; do
14695   if test -z "$ac_lib"; then
14696     ac_res="none required"
14697   else
14698     ac_res=-l$ac_lib
14699     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14700   fi
14701   if ac_fn_d_try_link "$LINENO"; then :
14702   ac_cv_search_pthread_create=$ac_res
14703 fi
14704 rm -f core conftest.err conftest.$ac_objext \
14705     conftest$ac_exeext
14706   if ${ac_cv_search_pthread_create+:} false; then :
14707   break
14708 fi
14709 done
14710 if ${ac_cv_search_pthread_create+:} false; then :
14711
14712 else
14713   ac_cv_search_pthread_create=no
14714 fi
14715 rm conftest.$ac_ext
14716 LIBS=$ac_func_search_save_LIBS
14717 fi
14718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
14719 $as_echo "$ac_cv_search_pthread_create" >&6; }
14720 ac_res=$ac_cv_search_pthread_create
14721 if test "$ac_res" != no; then :
14722   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14723
14724 fi
14725
14726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cosf" >&5
14727 $as_echo_n "checking for library containing cosf... " >&6; }
14728 if ${ac_cv_search_cosf+:} false; then :
14729   $as_echo_n "(cached) " >&6
14730 else
14731   ac_func_search_save_LIBS=$LIBS
14732 cat > conftest.$ac_ext <<_ACEOF
14733 module object;
14734  extern(C) int cosf();
14735
14736 extern(C) int main() {
14737   cosf(); return 0;
14738 }
14739 _ACEOF
14740 for ac_lib in '' m; do
14741   if test -z "$ac_lib"; then
14742     ac_res="none required"
14743   else
14744     ac_res=-l$ac_lib
14745     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14746   fi
14747   if ac_fn_d_try_link "$LINENO"; then :
14748   ac_cv_search_cosf=$ac_res
14749 fi
14750 rm -f core conftest.err conftest.$ac_objext \
14751     conftest$ac_exeext
14752   if ${ac_cv_search_cosf+:} false; then :
14753   break
14754 fi
14755 done
14756 if ${ac_cv_search_cosf+:} false; then :
14757
14758 else
14759   ac_cv_search_cosf=no
14760 fi
14761 rm conftest.$ac_ext
14762 LIBS=$ac_func_search_save_LIBS
14763 fi
14764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cosf" >&5
14765 $as_echo "$ac_cv_search_cosf" >&6; }
14766 ac_res=$ac_cv_search_cosf
14767 if test "$ac_res" != no; then :
14768   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14769
14770 fi
14771
14772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14773 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14774 if ${ac_cv_search_clock_gettime+:} false; then :
14775   $as_echo_n "(cached) " >&6
14776 else
14777   ac_func_search_save_LIBS=$LIBS
14778 cat > conftest.$ac_ext <<_ACEOF
14779 module object;
14780  extern(C) int clock_gettime();
14781
14782 extern(C) int main() {
14783   clock_gettime(); return 0;
14784 }
14785 _ACEOF
14786 for ac_lib in '' rt; do
14787   if test -z "$ac_lib"; then
14788     ac_res="none required"
14789   else
14790     ac_res=-l$ac_lib
14791     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14792   fi
14793   if ac_fn_d_try_link "$LINENO"; then :
14794   ac_cv_search_clock_gettime=$ac_res
14795 fi
14796 rm -f core conftest.err conftest.$ac_objext \
14797     conftest$ac_exeext
14798   if ${ac_cv_search_clock_gettime+:} false; then :
14799   break
14800 fi
14801 done
14802 if ${ac_cv_search_clock_gettime+:} false; then :
14803
14804 else
14805   ac_cv_search_clock_gettime=no
14806 fi
14807 rm conftest.$ac_ext
14808 LIBS=$ac_func_search_save_LIBS
14809 fi
14810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14811 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14812 ac_res=$ac_cv_search_clock_gettime
14813 if test "$ac_res" != no; then :
14814   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14815
14816 fi
14817
14818
14819   # This checks to see if the host supports the compiler-generated builtins
14820   # for atomic operations for various integral sizes. Note, this is intended
14821   # to be an all-or-nothing switch, so all the atomic operations that are
14822   # used should be checked.
14823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for byte" >&5
14824 $as_echo_n "checking for atomic builtins for byte... " >&6; }
14825   if ${druntime_cv_atomic_byte+:} false; then :
14826   $as_echo_n "(cached) " >&6
14827 else
14828
14829     cat > conftest.$ac_ext <<_ACEOF
14830 module object;
14831 import gcc.builtins;
14832
14833 extern(C) int main() {
14834
14835       shared(byte) c1;
14836        byte c2, c3;
14837        __atomic_compare_exchange_1(&c1, &c2, c3, false, 5, 5);
14838        __atomic_load_1(&c1, 5);
14839        __atomic_store_1(&c1, c2, 5);
14840        return 0;
14841
14842 }
14843 _ACEOF
14844 if ac_fn_d_try_link "$LINENO"; then :
14845   druntime_cv_atomic_byte=yes
14846 else
14847   druntime_cv_atomic_byte=no
14848 fi
14849 rm -f core conftest.err conftest.$ac_objext \
14850     conftest$ac_exeext conftest.$ac_ext
14851
14852 fi
14853
14854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_byte" >&5
14855 $as_echo "$druntime_cv_atomic_byte" >&6; }
14856
14857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for short" >&5
14858 $as_echo_n "checking for atomic builtins for short... " >&6; }
14859   if ${druntime_cv_atomic_short+:} false; then :
14860   $as_echo_n "(cached) " >&6
14861 else
14862
14863     cat > conftest.$ac_ext <<_ACEOF
14864 module object;
14865 import gcc.builtins;
14866
14867 extern(C) int main() {
14868
14869       shared(short) c1;
14870        short c2, c3;
14871        __atomic_compare_exchange_2(&c1, &c2, c3, false, 5, 5);
14872        __atomic_load_2(&c1, 5);
14873        __atomic_store_2(&c1, c2, 5);
14874        return 0;
14875
14876 }
14877 _ACEOF
14878 if ac_fn_d_try_link "$LINENO"; then :
14879   druntime_cv_atomic_short=yes
14880 else
14881   druntime_cv_atomic_short=no
14882 fi
14883 rm -f core conftest.err conftest.$ac_objext \
14884     conftest$ac_exeext conftest.$ac_ext
14885
14886 fi
14887
14888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_short" >&5
14889 $as_echo "$druntime_cv_atomic_short" >&6; }
14890
14891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for int" >&5
14892 $as_echo_n "checking for atomic builtins for int... " >&6; }
14893   if ${druntime_cv_atomic_int+:} false; then :
14894   $as_echo_n "(cached) " >&6
14895 else
14896
14897     cat > conftest.$ac_ext <<_ACEOF
14898 module object;
14899 import gcc.builtins;
14900
14901 extern(C) int main() {
14902
14903       shared(int) c1;
14904        int c2, c3;
14905        __atomic_compare_exchange_4(&c1, &c2, c3, false, 5, 5);
14906        __atomic_load_4(&c1, 5);
14907        __atomic_store_4(&c1, c2, 5);
14908        return 0;
14909
14910 }
14911 _ACEOF
14912 if ac_fn_d_try_link "$LINENO"; then :
14913   druntime_cv_atomic_int=yes
14914 else
14915   druntime_cv_atomic_int=no
14916 fi
14917 rm -f core conftest.err conftest.$ac_objext \
14918     conftest$ac_exeext conftest.$ac_ext
14919
14920 fi
14921
14922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_int" >&5
14923 $as_echo "$druntime_cv_atomic_int" >&6; }
14924
14925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for long" >&5
14926 $as_echo_n "checking for atomic builtins for long... " >&6; }
14927   if ${druntime_cv_atomic_long+:} false; then :
14928   $as_echo_n "(cached) " >&6
14929 else
14930
14931     cat > conftest.$ac_ext <<_ACEOF
14932 module object;
14933 import gcc.builtins;
14934
14935 extern(C) int main() {
14936
14937        shared(long) c1;
14938        long c2, c3;
14939        __atomic_compare_exchange_8(&c1, &c2, c3, false, 5, 5);
14940        __atomic_load_8(&c1, 5);
14941        __atomic_store_8(&c1, c2, 5);
14942        return 0;
14943
14944 }
14945 _ACEOF
14946 if ac_fn_d_try_link "$LINENO"; then :
14947   druntime_cv_atomic_long=yes
14948 else
14949   druntime_cv_atomic_long=no
14950 fi
14951 rm -f core conftest.err conftest.$ac_objext \
14952     conftest$ac_exeext conftest.$ac_ext
14953
14954 fi
14955
14956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_long" >&5
14957 $as_echo "$druntime_cv_atomic_long" >&6; }
14958
14959   # Have atomic builtin support if all but the long test above passes.
14960   DCFG_HAVE_ATOMIC_BUILTINS=false
14961   if test "$druntime_cv_atomic_byte" = yes \
14962      && test "$druntime_cv_atomic_short" = yes \
14963      && test "$druntime_cv_atomic_int" = yes; then \
14964     DCFG_HAVE_ATOMIC_BUILTINS=true
14965   fi
14966
14967   # Have 64-bit atomic support if the long test above passes.
14968   DCFG_HAVE_64BIT_ATOMICS=false
14969   if test "$druntime_cv_atomic_long" = yes; then
14970     DCFG_HAVE_64BIT_ATOMICS=true
14971   fi
14972
14973
14974
14975
14976   ac_ext=c
14977 ac_cpp='$CPP $CPPFLAGS'
14978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14981
14982
14983   GDCFLAGS=$gdc_save_DFLAGS
14984
14985
14986
14987
14988 # Check whether --with-libatomic was given.
14989 if test "${with_libatomic+set}" = set; then :
14990   withval=$with_libatomic;
14991 fi
14992
14993
14994   DCFG_HAVE_LIBATOMIC=false
14995   LIBATOMIC=
14996   if test "x$enable_libatomic" != "xno" && test "x$with_libatomic" != "xno"; then :
14997
14998     DCFG_HAVE_LIBATOMIC=true
14999     LIBATOMIC=../../libatomic/libatomic_convenience.la
15000
15001 else
15002
15003     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic" >&5
15004 $as_echo_n "checking for libatomic... " >&6; }
15005     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
15006 $as_echo "disabled" >&6; }
15007
15008 fi
15009
15010
15011
15012
15013
15014   ac_ext=c
15015 ac_cpp='$CPP $CPPFLAGS'
15016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15019
15020   BACKTRACE_SUPPORTED=false
15021   BACKTRACE_USES_MALLOC=false
15022   BACKTRACE_SUPPORTS_THREADS=false
15023   LIBBACKTRACE=""
15024
15025
15026 # Check whether --with-libbacktrace was given.
15027 if test "${with_libbacktrace+set}" = set; then :
15028   withval=$with_libbacktrace;
15029 fi
15030
15031
15032   if test "x$enable_libbacktrace" != "xno" && test "x$with_libbacktrace" != "xno"; then :
15033
15034     LIBBACKTRACE=../../libbacktrace/libbacktrace.la
15035
15036     gdc_save_CPPFLAGS=$CPPFLAGS
15037     CPPFLAGS="$CPPFLAGS -I../libbacktrace "
15038
15039     ac_fn_c_check_header_mongrel "$LINENO" "backtrace-supported.h" "ac_cv_header_backtrace_supported_h" "$ac_includes_default"
15040 if test "x$ac_cv_header_backtrace_supported_h" = xyes; then :
15041   have_libbacktrace_h=true
15042 else
15043   have_libbacktrace_h=false
15044 fi
15045
15046
15047
15048     if $have_libbacktrace_h; then
15049       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTED" >&5
15050 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTED... " >&6; }
15051       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15052 /* end confdefs.h.  */
15053
15054       #include <backtrace-supported.h>
15055       #if BACKTRACE_SUPPORTED
15056         FOUND_LIBBACKTRACE_RESULT_GDC
15057       #endif
15058
15059 _ACEOF
15060 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15061   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
15062   BACKTRACE_SUPPORTED=true
15063 else
15064   BACKTRACE_SUPPORTED=false
15065 fi
15066 rm -f conftest*
15067
15068       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTED" >&5
15069 $as_echo "$BACKTRACE_SUPPORTED" >&6; }
15070
15071       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_USES_MALLOC" >&5
15072 $as_echo_n "checking libbacktrace: BACKTRACE_USES_MALLOC... " >&6; }
15073       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15074 /* end confdefs.h.  */
15075
15076       #include <backtrace-supported.h>
15077       #if BACKTRACE_USES_MALLOC
15078         FOUND_LIBBACKTRACE_RESULT_GDC
15079       #endif
15080
15081 _ACEOF
15082 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15083   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
15084   BACKTRACE_USES_MALLOC=true
15085 else
15086   BACKTRACE_USES_MALLOC=false
15087 fi
15088 rm -f conftest*
15089
15090       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_USES_MALLOC" >&5
15091 $as_echo "$BACKTRACE_USES_MALLOC" >&6; }
15092
15093       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTS_THREADS" >&5
15094 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTS_THREADS... " >&6; }
15095       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15096 /* end confdefs.h.  */
15097
15098       #include <backtrace-supported.h>
15099       #if BACKTRACE_SUPPORTS_THREADS
15100         FOUND_LIBBACKTRACE_RESULT_GDC
15101       #endif
15102
15103 _ACEOF
15104 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15105   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
15106   BACKTRACE_SUPPORTS_THREADS=true
15107 else
15108   BACKTRACE_SUPPORTS_THREADS=false
15109 fi
15110 rm -f conftest*
15111
15112       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTS_THREADS" >&5
15113 $as_echo "$BACKTRACE_SUPPORTS_THREADS" >&6; }
15114     fi
15115     CPPFLAGS=$gdc_save_CPPFLAGS
15116
15117 else
15118
15119     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbacktrace" >&5
15120 $as_echo_n "checking for libbacktrace... " >&6; }
15121     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
15122 $as_echo "disabled" >&6; }
15123
15124 fi
15125
15126
15127
15128
15129
15130   ac_ext=c
15131 ac_cpp='$CPP $CPPFLAGS'
15132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15134 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15135
15136
15137
15138   # Libtool has already checked this, so re-use the inferred dlopen lib.
15139   if test "x$enable_dlopen" = "xyes" && test -n "$lt_cv_dlopen_libs"; then :
15140
15141     LIBS="$LIBS $lt_cv_dlopen_libs"
15142
15143 fi
15144
15145
15146                             druntime_check_both=no
15147   ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
15148 if test "x$ac_cv_func_connect" = xyes; then :
15149
15150 else
15151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
15152 $as_echo_n "checking for connect in -lsocket... " >&6; }
15153 if ${ac_cv_lib_socket_connect+:} false; then :
15154   $as_echo_n "(cached) " >&6
15155 else
15156   ac_check_lib_save_LIBS=$LIBS
15157 LIBS="-lsocket  $LIBS"
15158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15159 /* end confdefs.h.  */
15160
15161 /* Override any GCC internal prototype to avoid an error.
15162    Use char because int might match the return type of a GCC
15163    builtin and then its argument prototype would still apply.  */
15164 #ifdef __cplusplus
15165 extern "C"
15166 #endif
15167 char connect ();
15168 int
15169 main ()
15170 {
15171 return connect ();
15172   ;
15173   return 0;
15174 }
15175 _ACEOF
15176 if ac_fn_c_try_link "$LINENO"; then :
15177   ac_cv_lib_socket_connect=yes
15178 else
15179   ac_cv_lib_socket_connect=no
15180 fi
15181 rm -f core conftest.err conftest.$ac_objext \
15182     conftest$ac_exeext conftest.$ac_ext
15183 LIBS=$ac_check_lib_save_LIBS
15184 fi
15185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
15186 $as_echo "$ac_cv_lib_socket_connect" >&6; }
15187 if test "x$ac_cv_lib_socket_connect" = xyes; then :
15188   LIBS="$LIBS -lsocket"
15189 else
15190   druntime_check_both=yes
15191 fi
15192
15193 fi
15194
15195   if test "$druntime_check_both" = "yes"; then
15196     druntime_old_libs=$LIBS
15197     LIBS="$LIBS -lsocket -lnsl"
15198     ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
15199 if test "x$ac_cv_func_accept" = xyes; then :
15200
15201 else
15202   LIBS=$druntime_old_libs
15203 fi
15204
15205   fi
15206   ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
15207 if test "x$ac_cv_func_gethostbyname" = xyes; then :
15208
15209 else
15210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
15211 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
15212 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
15213   $as_echo_n "(cached) " >&6
15214 else
15215   ac_check_lib_save_LIBS=$LIBS
15216 LIBS="-lnsl  $LIBS"
15217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15218 /* end confdefs.h.  */
15219
15220 /* Override any GCC internal prototype to avoid an error.
15221    Use char because int might match the return type of a GCC
15222    builtin and then its argument prototype would still apply.  */
15223 #ifdef __cplusplus
15224 extern "C"
15225 #endif
15226 char gethostbyname ();
15227 int
15228 main ()
15229 {
15230 return gethostbyname ();
15231   ;
15232   return 0;
15233 }
15234 _ACEOF
15235 if ac_fn_c_try_link "$LINENO"; then :
15236   ac_cv_lib_nsl_gethostbyname=yes
15237 else
15238   ac_cv_lib_nsl_gethostbyname=no
15239 fi
15240 rm -f core conftest.err conftest.$ac_objext \
15241     conftest$ac_exeext conftest.$ac_ext
15242 LIBS=$ac_check_lib_save_LIBS
15243 fi
15244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
15245 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
15246 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
15247   LIBS="$LIBS -lnsl"
15248 fi
15249
15250 fi
15251
15252
15253
15254   # Keep this in sync with core/thread.d, set druntime_fiber_asm_external to
15255   # "yes" for targets that have 'version = AsmExternal'.
15256   druntime_fiber_asm_external=no
15257   case "$target_cpu" in
15258     aarch64* | \
15259     arm* | \
15260     i[34567]86|x86_64 | \
15261     powerpc)
15262       druntime_fiber_asm_external=yes
15263       ;;
15264   esac
15265   if test "$druntime_fiber_asm_external" = no; then
15266     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing swapcontext" >&5
15267 $as_echo_n "checking for library containing swapcontext... " >&6; }
15268 if ${ac_cv_search_swapcontext+:} false; then :
15269   $as_echo_n "(cached) " >&6
15270 else
15271   ac_func_search_save_LIBS=$LIBS
15272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15273 /* end confdefs.h.  */
15274
15275 /* Override any GCC internal prototype to avoid an error.
15276    Use char because int might match the return type of a GCC
15277    builtin and then its argument prototype would still apply.  */
15278 #ifdef __cplusplus
15279 extern "C"
15280 #endif
15281 char swapcontext ();
15282 int
15283 main ()
15284 {
15285 return swapcontext ();
15286   ;
15287   return 0;
15288 }
15289 _ACEOF
15290 for ac_lib in '' c ucontext; do
15291   if test -z "$ac_lib"; then
15292     ac_res="none required"
15293   else
15294     ac_res=-l$ac_lib
15295     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15296   fi
15297   if ac_fn_c_try_link "$LINENO"; then :
15298   ac_cv_search_swapcontext=$ac_res
15299 fi
15300 rm -f core conftest.err conftest.$ac_objext \
15301     conftest$ac_exeext
15302   if ${ac_cv_search_swapcontext+:} false; then :
15303   break
15304 fi
15305 done
15306 if ${ac_cv_search_swapcontext+:} false; then :
15307
15308 else
15309   ac_cv_search_swapcontext=no
15310 fi
15311 rm conftest.$ac_ext
15312 LIBS=$ac_func_search_save_LIBS
15313 fi
15314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_swapcontext" >&5
15315 $as_echo "$ac_cv_search_swapcontext" >&6; }
15316 ac_res=$ac_cv_search_swapcontext
15317 if test "$ac_res" != no; then :
15318   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15319
15320 else
15321   as_fn_error $? "swapcontext required but not found" "$LINENO" 5
15322 fi
15323
15324   fi
15325
15326
15327   ac_ext=c
15328 ac_cpp='$CPP $CPPFLAGS'
15329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15332
15333   LIBZ=""
15334
15335
15336 # Check whether --with-target-system-zlib was given.
15337 if test "${with_target_system_zlib+set}" = set; then :
15338   withval=$with_target_system_zlib;
15339 else
15340   with_target_system_zlib=no
15341 fi
15342
15343
15344   case "$with_target_system_zlib" in
15345     yes|no|auto) ;;
15346     *) as_fn_error $? "Invalid argument for --with-target-system-zlib" "$LINENO" 5 ;;
15347   esac
15348
15349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system zlib" >&5
15350 $as_echo_n "checking for system zlib... " >&6; }
15351   save_LIBS=$LIBS
15352   LIBS="$LIBS -lz"
15353       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15354 /* end confdefs.h.  */
15355 #include <zlib.h>
15356 int
15357 main ()
15358 {
15359 gzopen("none", "rb")
15360   ;
15361   return 0;
15362 }
15363 _ACEOF
15364 if ac_fn_c_try_link "$LINENO"; then :
15365
15366       if test "$cross_compiling" = yes; then :
15367           system_zlib_found=no
15368
15369 else
15370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15371 /* end confdefs.h.  */
15372
15373         #include <zlib.h>
15374         int main() {
15375           gzFile file = gzopen("none", "rb");
15376           return 0;
15377         }
15378
15379 _ACEOF
15380 if ac_fn_c_try_run "$LINENO"; then :
15381   system_zlib_found=yes
15382 else
15383   system_zlib_found=no
15384 fi
15385 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15386   conftest.$ac_objext conftest.beam conftest.$ac_ext
15387 fi
15388
15389
15390 else
15391   system_zlib_found=no
15392 fi
15393 rm -f core conftest.err conftest.$ac_objext \
15394     conftest$ac_exeext conftest.$ac_ext
15395   LIBS=$save_LIBS
15396
15397   if test x$system_zlib_found = xyes && test x$with_target_system_zlib != xno; then
15398     { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
15399 $as_echo "found" >&6; }
15400     LIBS="$LIBS -lz"
15401   elif test x$system_zlib_found = xno && test x$with_target_system_zlib = xyes; then
15402     as_fn_error $? "system zlib required but not found" "$LINENO" 5
15403   else
15404     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
15405 $as_echo "just compiled" >&6; }
15406     LIBZ=../../zlib/libz_convenience.la
15407   fi
15408
15409
15410   ac_ext=c
15411 ac_cpp='$CPP $CPPFLAGS'
15412 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15413 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15414 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15415
15416
15417
15418
15419
15420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking D GCC version" >&5
15421 $as_echo_n "checking D GCC version... " >&6; }
15422   gcc_version=`eval $get_gcc_base_ver $srcdir/../gcc/BASE-VER`
15423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_version" >&5
15424 $as_echo "$gcc_version" >&6; }
15425
15426
15427
15428 # Check whether --with-cross-host was given.
15429 if test "${with_cross_host+set}" = set; then :
15430   withval=$with_cross_host;
15431 fi
15432
15433
15434   libphobos_toolexecdir=no
15435   libphobos_toolexeclibdir=no
15436
15437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
15438 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
15439   # Check whether --enable-version-specific-runtime-libs was given.
15440 if test "${enable_version_specific_runtime_libs+set}" = set; then :
15441   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
15442       yes) version_specific_libs=yes ;;
15443       no)  version_specific_libs=no ;;
15444       *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
15445      esac
15446 else
15447   version_specific_libs=no
15448 fi
15449
15450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
15451 $as_echo "$version_specific_libs" >&6; }
15452
15453
15454 # Check whether --with-toolexeclibdir was given.
15455 if test "${with_toolexeclibdir+set}" = set; then :
15456   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
15457   /)
15458     ;;
15459   */)
15460     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
15461     ;;
15462 esac
15463 else
15464   with_toolexeclibdir=no
15465 fi
15466
15467
15468
15469   # Version-specific runtime libs processing.
15470   if test $version_specific_libs = yes; then
15471     libphobos_toolexecdir='${libdir}/gcc/${host_alias}'
15472     libphobos_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
15473   else
15474     # Calculate libphobos_toolexecdir, libphobos_toolexeclibdir
15475     # Install a library built with a cross compiler in tooldir, not libdir.
15476     if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then
15477       libphobos_toolexecdir='${exec_prefix}/${host_alias}'
15478       case ${with_toolexeclibdir} in
15479         no)
15480           libphobos_toolexeclibdir='${toolexecdir}/lib'
15481           ;;
15482         *)
15483           libphobos_toolexeclibdir=${with_toolexeclibdir}
15484           ;;
15485       esac
15486     else
15487       libphobos_toolexecdir='${libdir}/gcc/${host_alias}'
15488       libphobos_toolexeclibdir='${libdir}'
15489     fi
15490     multi_os_directory=`$GDC -print-multi-os-directory`
15491     case $multi_os_directory in
15492       .) ;; # Avoid trailing /.
15493       *) libphobos_toolexeclibdir=${libphobos_toolexeclibdir}/${multi_os_directory} ;;
15494     esac
15495   fi
15496
15497
15498
15499   # Default case for install directory for D sources files.
15500   gdc_include_dir='$(libdir)/gcc/${target_alias}/${gcc_version}/include/d'
15501
15502
15503
15504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-libphobos" >&5
15505 $as_echo_n "checking for --enable-libphobos... " >&6; }
15506 # Check whether --enable-libphobos was given.
15507 if test "${enable_libphobos+set}" = set; then :
15508   enableval=$enable_libphobos;
15509 fi
15510
15511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_libphobos" >&5
15512 $as_echo "$enable_libphobos" >&6; }
15513
15514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libphobos-druntime-only" >&5
15515 $as_echo_n "checking for --with-libphobos-druntime-only... " >&6; }
15516
15517 # Check whether --with-libphobos-druntime-only was given.
15518 if test "${with_libphobos_druntime_only+set}" = set; then :
15519   withval=$with_libphobos_druntime_only;
15520 else
15521   with_libphobos_druntime_only=auto
15522 fi
15523
15524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_libphobos_druntime_only" >&5
15525 $as_echo "$with_libphobos_druntime_only" >&6; }
15526
15527 case "$with_libphobos_druntime_only" in
15528   yes|no|auto) ;;
15529   *) as_fn_error $? "Invalid argument for --with-libphobos-druntime-only" "$LINENO" 5 ;;
15530 esac
15531
15532 # See if supported.
15533 unset LIBPHOBOS_SUPPORTED
15534 unset LIBDRUNTIME_ONLY
15535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for libphobos" >&5
15536 $as_echo_n "checking for host support for libphobos... " >&6; }
15537 . ${srcdir}/configure.tgt
15538 case ${host} in
15539   x86_64-*-solaris2.* | i?86-*-solaris2.*)
15540     # 64-bit D execution fails with Solaris ld without -z relax=transtls support.
15541     if test "$druntime_ld_gld" = "no" && test "$druntime_ld_relax_transtls" = "no"; then
15542       LIBPHOBOS_SUPPORTED=no
15543     fi
15544     ;;
15545 esac
15546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBPHOBOS_SUPPORTED" >&5
15547 $as_echo "$LIBPHOBOS_SUPPORTED" >&6; }
15548
15549 # Decide if it's usable.
15550 case $LIBPHOBOS_SUPPORTED:$enable_libphobos in
15551 *:no)  use_libphobos=no  ;;
15552 *:yes) use_libphobos=yes ;;
15553 yes:*) use_libphobos=yes ;;
15554 *:*)   use_libphobos=no  ;;
15555 esac
15556  if test x$use_libphobos = xyes; then
15557   ENABLE_LIBPHOBOS_TRUE=
15558   ENABLE_LIBPHOBOS_FALSE='#'
15559 else
15560   ENABLE_LIBPHOBOS_TRUE='#'
15561   ENABLE_LIBPHOBOS_FALSE=
15562 fi
15563
15564
15565 # Decide if only libdruntime should be built.
15566 case $LIBDRUNTIME_ONLY:$with_libphobos_druntime_only in
15567 *:no)  only_libdruntime=no  ;;
15568 *:yes) only_libdruntime=yes ;;
15569 yes:*) only_libdruntime=yes ;;
15570 *:*)   only_libdruntime=no  ;;
15571 esac
15572  if test x$only_libdruntime = xyes; then
15573   ENABLE_LIBDRUNTIME_ONLY_TRUE=
15574   ENABLE_LIBDRUNTIME_ONLY_FALSE='#'
15575 else
15576   ENABLE_LIBDRUNTIME_ONLY_TRUE='#'
15577   ENABLE_LIBDRUNTIME_ONLY_FALSE=
15578 fi
15579
15580
15581 # Enable expensive internal checks
15582 # Check whether --enable-libphobos-checking was given.
15583 if test "${enable_libphobos_checking+set}" = set; then :
15584   enableval=$enable_libphobos_checking; ac_checking_flags="${enableval}"
15585 else
15586   ac_checking_flags=release
15587 fi
15588
15589 IFS="${IFS=     }"; ac_save_IFS="$IFS"; IFS="$IFS,"
15590 for check in release $ac_checking_flags
15591 do
15592         case $check in
15593         # These set all the flags to specific states
15594         yes|all)                RELEASE_FLAG="-fno-release" ; ASSERT_FLAG= ;
15595                                 VALGRIND_FLAG= ;;
15596         no|none|release)        RELEASE_FLAG="-frelease" ; ASSERT_FLAG= ;
15597                                 VALGRIND_FLAG= ;;
15598         # These enable particular checks
15599         assert)                 ASSERT_FLAG="-fassert" ;;
15600         valgrind)               VALGRIND_FLAG="-fdebug=VALGRIND" ;;
15601         # Accept
15602         *) ;;
15603         esac
15604 done
15605 IFS="$ac_save_IFS"
15606 CHECKING_DFLAGS="$RELEASE_FLAG $ASSERT_FLAG $VALGRIND_FLAG"
15607
15608
15609
15610 # Add drtbegin.o/drtend.o to startfile/endfile specs in libgphobos.spec
15611 if test "$DCFG_MINFO_BRACKETING" = "false"; then
15612     DRTSTUFF_SPEC=$srcdir/src/drtstuff.spec
15613 else
15614     DRTSTUFF_SPEC=/dev/null
15615 fi
15616
15617
15618 # Add dependencies for libgphobos.spec file
15619 SPEC_PHOBOS_DEPS="$LIBS"
15620
15621
15622 # Libdruntime / phobos soname version
15623 libtool_VERSION=4:0:0
15624
15625
15626 # Set default flags (after DRUNTIME_WERROR!)
15627 if test -z "$GDCFLAGS"; then
15628     GDCFLAGS="-g -O2"
15629 fi
15630
15631
15632 WARN_DFLAGS="-Wall $WERROR_FLAG"
15633
15634
15635 # Sanity check for the cross-compilation case:
15636 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
15637 if test "x$ac_cv_header_stdio_h" = xyes; then :
15638   :
15639 else
15640   as_fn_error $? "cannot find stdio.h." "$LINENO" 5
15641 fi
15642
15643
15644
15645
15646   for ac_header in stddef.h stdlib.h
15647 do :
15648   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15649 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15650 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15651   cat >>confdefs.h <<_ACEOF
15652 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15653 _ACEOF
15654
15655 fi
15656
15657 done
15658
15659
15660   ac_fn_c_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
15661 if test "x$ac_cv_header_valgrind_h" = xyes; then :
15662   have_valgrind_h=yes
15663 else
15664   have_valgrind_h=no
15665 fi
15666
15667
15668
15669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
15670 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
15671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15672 /* end confdefs.h.  */
15673 #include <valgrind/memcheck.h>
15674   #ifndef VALGRIND_DISCARD
15675   #error VALGRIND_DISCARD not defined
15676   #endif
15677 _ACEOF
15678 if ac_fn_c_try_cpp "$LINENO"; then :
15679   have_valgrind_memcheck_h=yes
15680 else
15681   have_valgrind_memcheck_h=no
15682 fi
15683 rm -f conftest.err conftest.i conftest.$ac_ext
15684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_valgrind_memcheck_h" >&5
15685 $as_echo "$have_valgrind_memcheck_h" >&6; }
15686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
15687 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
15688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15689 /* end confdefs.h.  */
15690 #include <memcheck.h>
15691   #ifndef VALGRIND_DISCARD
15692   #error VALGRIND_DISCARD not defined
15693   #endif
15694 _ACEOF
15695 if ac_fn_c_try_cpp "$LINENO"; then :
15696   have_memcheck_h=yes
15697 else
15698   have_memcheck_h=no
15699 fi
15700 rm -f conftest.err conftest.i conftest.$ac_ext
15701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_memcheck_h" >&5
15702 $as_echo "$have_memcheck_h" >&6; }
15703
15704   if test x$VALGRIND_FLAG != x ; then
15705
15706 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
15707
15708   fi
15709   if test $have_valgrind_memcheck_h = yes; then
15710
15711 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
15712
15713   fi
15714   if test $have_memcheck_h = yes; then
15715
15716 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
15717
15718   fi
15719
15720   if test x$VALGRIND_FLAG != x; then
15721     if (test $have_valgrind_h = no \
15722         && test $have_memcheck_h = no \
15723         && test $have_valgrind_memcheck_h = no); then
15724       as_fn_error $? "*** valgrind checking requested, but
15725 *** Can't find valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
15726     fi
15727   fi
15728
15729
15730 ac_config_files="$ac_config_files Makefile"
15731
15732
15733 ac_config_files="$ac_config_files libdruntime/gcc/config.d libdruntime/gcc/libbacktrace.d"
15734
15735 ac_config_files="$ac_config_files src/libgphobos.spec"
15736
15737 ac_config_files="$ac_config_files testsuite/testsuite_flags"
15738
15739
15740 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15741 # that multilib installs will end up installed in the correct place.
15742 # The testsuite needs it for multilib-aware ABI baseline files.
15743 # To work around this not being passed down from config-ml.in ->
15744 # srcdir/Makefile.am -> srcdir/{src,libdruntime,...}/Makefile.am, manually
15745 # append it here.  Only modify Makefiles that have just been created.
15746 #
15747 # Also, get rid of this simulated-VPATH thing that automake does.
15748 ac_config_files="$ac_config_files libdruntime/Makefile src/Makefile testsuite/Makefile"
15749
15750
15751 cat >confcache <<\_ACEOF
15752 # This file is a shell script that caches the results of configure
15753 # tests run on this system so they can be shared between configure
15754 # scripts and configure runs, see configure's option --config-cache.
15755 # It is not useful on other systems.  If it contains results you don't
15756 # want to keep, you may remove or edit it.
15757 #
15758 # config.status only pays attention to the cache file if you give it
15759 # the --recheck option to rerun configure.
15760 #
15761 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15762 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15763 # following values.
15764
15765 _ACEOF
15766
15767 # The following way of writing the cache mishandles newlines in values,
15768 # but we know of no workaround that is simple, portable, and efficient.
15769 # So, we kill variables containing newlines.
15770 # Ultrix sh set writes to stderr and can't be redirected directly,
15771 # and sets the high bit in the cache file unless we assign to the vars.
15772 (
15773   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15774     eval ac_val=\$$ac_var
15775     case $ac_val in #(
15776     *${as_nl}*)
15777       case $ac_var in #(
15778       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15779 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15780       esac
15781       case $ac_var in #(
15782       _ | IFS | as_nl) ;; #(
15783       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15784       *) { eval $ac_var=; unset $ac_var;} ;;
15785       esac ;;
15786     esac
15787   done
15788
15789   (set) 2>&1 |
15790     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15791     *${as_nl}ac_space=\ *)
15792       # `set' does not quote correctly, so add quotes: double-quote
15793       # substitution turns \\\\ into \\, and sed turns \\ into \.
15794       sed -n \
15795         "s/'/'\\\\''/g;
15796           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15797       ;; #(
15798     *)
15799       # `set' quotes correctly as required by POSIX, so do not add quotes.
15800       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15801       ;;
15802     esac |
15803     sort
15804 ) |
15805   sed '
15806      /^ac_cv_env_/b end
15807      t clear
15808      :clear
15809      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15810      t end
15811      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15812      :end' >>confcache
15813 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15814   if test -w "$cache_file"; then
15815     if test "x$cache_file" != "x/dev/null"; then
15816       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15817 $as_echo "$as_me: updating cache $cache_file" >&6;}
15818       if test ! -f "$cache_file" || test -h "$cache_file"; then
15819         cat confcache >"$cache_file"
15820       else
15821         case $cache_file in #(
15822         */* | ?:*)
15823           mv -f confcache "$cache_file"$$ &&
15824           mv -f "$cache_file"$$ "$cache_file" ;; #(
15825         *)
15826           mv -f confcache "$cache_file" ;;
15827         esac
15828       fi
15829     fi
15830   else
15831     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15832 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15833   fi
15834 fi
15835 rm -f confcache
15836
15837 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15838 # Let make expand exec_prefix.
15839 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15840
15841 DEFS=-DHAVE_CONFIG_H
15842
15843 ac_libobjs=
15844 ac_ltlibobjs=
15845 U=
15846 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15847   # 1. Remove the extension, and $U if already installed.
15848   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15849   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15850   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15851   #    will be set to the directory where LIBOBJS objects are built.
15852   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15853   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15854 done
15855 LIBOBJS=$ac_libobjs
15856
15857 LTLIBOBJS=$ac_ltlibobjs
15858
15859
15860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
15861 $as_echo_n "checking that generated files are newer than configure... " >&6; }
15862    if test -n "$am_sleep_pid"; then
15863      # Hide warnings about reused PIDs.
15864      wait $am_sleep_pid 2>/dev/null
15865    fi
15866    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
15867 $as_echo "done" >&6; }
15868  if test -n "$EXEEXT"; then
15869   am__EXEEXT_TRUE=
15870   am__EXEEXT_FALSE='#'
15871 else
15872   am__EXEEXT_TRUE='#'
15873   am__EXEEXT_FALSE=
15874 fi
15875
15876 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15877   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
15878 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15879 fi
15880 if test -z "${DRUNTIME_CPU_AARCH64_TRUE}" && test -z "${DRUNTIME_CPU_AARCH64_FALSE}"; then
15881   as_fn_error $? "conditional \"DRUNTIME_CPU_AARCH64\" was never defined.
15882 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15883 fi
15884 if test -z "${DRUNTIME_CPU_ARM_TRUE}" && test -z "${DRUNTIME_CPU_ARM_FALSE}"; then
15885   as_fn_error $? "conditional \"DRUNTIME_CPU_ARM\" was never defined.
15886 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15887 fi
15888 if test -z "${DRUNTIME_CPU_MIPS_TRUE}" && test -z "${DRUNTIME_CPU_MIPS_FALSE}"; then
15889   as_fn_error $? "conditional \"DRUNTIME_CPU_MIPS\" was never defined.
15890 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15891 fi
15892 if test -z "${DRUNTIME_CPU_POWERPC_TRUE}" && test -z "${DRUNTIME_CPU_POWERPC_FALSE}"; then
15893   as_fn_error $? "conditional \"DRUNTIME_CPU_POWERPC\" was never defined.
15894 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15895 fi
15896 if test -z "${DRUNTIME_CPU_X86_TRUE}" && test -z "${DRUNTIME_CPU_X86_FALSE}"; then
15897   as_fn_error $? "conditional \"DRUNTIME_CPU_X86\" was never defined.
15898 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15899 fi
15900 if test -z "${DRUNTIME_CPU_SYSTEMZ_TRUE}" && test -z "${DRUNTIME_CPU_SYSTEMZ_FALSE}"; then
15901   as_fn_error $? "conditional \"DRUNTIME_CPU_SYSTEMZ\" was never defined.
15902 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15903 fi
15904 if test -z "${DRUNTIME_CPU_S390_TRUE}" && test -z "${DRUNTIME_CPU_S390_FALSE}"; then
15905   as_fn_error $? "conditional \"DRUNTIME_CPU_S390\" was never defined.
15906 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15907 fi
15908 if test -z "${DRUNTIME_OS_AIX_TRUE}" && test -z "${DRUNTIME_OS_AIX_FALSE}"; then
15909   as_fn_error $? "conditional \"DRUNTIME_OS_AIX\" was never defined.
15910 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15911 fi
15912 if test -z "${DRUNTIME_OS_ANDROID_TRUE}" && test -z "${DRUNTIME_OS_ANDROID_FALSE}"; then
15913   as_fn_error $? "conditional \"DRUNTIME_OS_ANDROID\" was never defined.
15914 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15915 fi
15916 if test -z "${DRUNTIME_OS_DARWIN_TRUE}" && test -z "${DRUNTIME_OS_DARWIN_FALSE}"; then
15917   as_fn_error $? "conditional \"DRUNTIME_OS_DARWIN\" was never defined.
15918 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15919 fi
15920 if test -z "${DRUNTIME_OS_DRAGONFLYBSD_TRUE}" && test -z "${DRUNTIME_OS_DRAGONFLYBSD_FALSE}"; then
15921   as_fn_error $? "conditional \"DRUNTIME_OS_DRAGONFLYBSD\" was never defined.
15922 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15923 fi
15924 if test -z "${DRUNTIME_OS_FREEBSD_TRUE}" && test -z "${DRUNTIME_OS_FREEBSD_FALSE}"; then
15925   as_fn_error $? "conditional \"DRUNTIME_OS_FREEBSD\" was never defined.
15926 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15927 fi
15928 if test -z "${DRUNTIME_OS_NETBSD_TRUE}" && test -z "${DRUNTIME_OS_NETBSD_FALSE}"; then
15929   as_fn_error $? "conditional \"DRUNTIME_OS_NETBSD\" was never defined.
15930 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15931 fi
15932 if test -z "${DRUNTIME_OS_OPENBSD_TRUE}" && test -z "${DRUNTIME_OS_OPENBSD_FALSE}"; then
15933   as_fn_error $? "conditional \"DRUNTIME_OS_OPENBSD\" was never defined.
15934 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15935 fi
15936 if test -z "${DRUNTIME_OS_LINUX_TRUE}" && test -z "${DRUNTIME_OS_LINUX_FALSE}"; then
15937   as_fn_error $? "conditional \"DRUNTIME_OS_LINUX\" was never defined.
15938 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15939 fi
15940 if test -z "${DRUNTIME_OS_MINGW_TRUE}" && test -z "${DRUNTIME_OS_MINGW_FALSE}"; then
15941   as_fn_error $? "conditional \"DRUNTIME_OS_MINGW\" was never defined.
15942 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15943 fi
15944 if test -z "${DRUNTIME_OS_SOLARIS_TRUE}" && test -z "${DRUNTIME_OS_SOLARIS_FALSE}"; then
15945   as_fn_error $? "conditional \"DRUNTIME_OS_SOLARIS\" was never defined.
15946 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15947 fi
15948 if test -z "${DRUNTIME_OS_POSIX_TRUE}" && test -z "${DRUNTIME_OS_POSIX_FALSE}"; then
15949   as_fn_error $? "conditional \"DRUNTIME_OS_POSIX\" was never defined.
15950 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15951 fi
15952 if test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE}" && test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE}"; then
15953   as_fn_error $? "conditional \"DRUNTIME_OS_ARM_EABI_UNWINDER\" was never defined.
15954 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15955 fi
15956 if test -z "${DRUNTIME_OS_MINFO_BRACKETING_TRUE}" && test -z "${DRUNTIME_OS_MINFO_BRACKETING_FALSE}"; then
15957   as_fn_error $? "conditional \"DRUNTIME_OS_MINFO_BRACKETING\" was never defined.
15958 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15959 fi
15960 if test -z "${ENABLE_LIBPHOBOS_TRUE}" && test -z "${ENABLE_LIBPHOBOS_FALSE}"; then
15961   as_fn_error $? "conditional \"ENABLE_LIBPHOBOS\" was never defined.
15962 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15963 fi
15964 if test -z "${ENABLE_LIBDRUNTIME_ONLY_TRUE}" && test -z "${ENABLE_LIBDRUNTIME_ONLY_FALSE}"; then
15965   as_fn_error $? "conditional \"ENABLE_LIBDRUNTIME_ONLY\" was never defined.
15966 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15967 fi
15968
15969 : "${CONFIG_STATUS=./config.status}"
15970 ac_write_fail=0
15971 ac_clean_files_save=$ac_clean_files
15972 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15973 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15974 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15975 as_write_fail=0
15976 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15977 #! $SHELL
15978 # Generated by $as_me.
15979 # Run this file to recreate the current configuration.
15980 # Compiler output produced by configure, useful for debugging
15981 # configure, is in config.log if it exists.
15982
15983 debug=false
15984 ac_cs_recheck=false
15985 ac_cs_silent=false
15986
15987 SHELL=\${CONFIG_SHELL-$SHELL}
15988 export SHELL
15989 _ASEOF
15990 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15991 ## -------------------- ##
15992 ## M4sh Initialization. ##
15993 ## -------------------- ##
15994
15995 # Be more Bourne compatible
15996 DUALCASE=1; export DUALCASE # for MKS sh
15997 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15998   emulate sh
15999   NULLCMD=:
16000   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16001   # is contrary to our usage.  Disable this feature.
16002   alias -g '${1+"$@"}'='"$@"'
16003   setopt NO_GLOB_SUBST
16004 else
16005   case `(set -o) 2>/dev/null` in #(
16006   *posix*) :
16007     set -o posix ;; #(
16008   *) :
16009      ;;
16010 esac
16011 fi
16012
16013
16014 as_nl='
16015 '
16016 export as_nl
16017 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16018 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16019 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16020 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16021 # Prefer a ksh shell builtin over an external printf program on Solaris,
16022 # but without wasting forks for bash or zsh.
16023 if test -z "$BASH_VERSION$ZSH_VERSION" \
16024     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16025   as_echo='print -r --'
16026   as_echo_n='print -rn --'
16027 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16028   as_echo='printf %s\n'
16029   as_echo_n='printf %s'
16030 else
16031   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16032     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16033     as_echo_n='/usr/ucb/echo -n'
16034   else
16035     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16036     as_echo_n_body='eval
16037       arg=$1;
16038       case $arg in #(
16039       *"$as_nl"*)
16040         expr "X$arg" : "X\\(.*\\)$as_nl";
16041         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16042       esac;
16043       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16044     '
16045     export as_echo_n_body
16046     as_echo_n='sh -c $as_echo_n_body as_echo'
16047   fi
16048   export as_echo_body
16049   as_echo='sh -c $as_echo_body as_echo'
16050 fi
16051
16052 # The user is always right.
16053 if test "${PATH_SEPARATOR+set}" != set; then
16054   PATH_SEPARATOR=:
16055   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16056     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16057       PATH_SEPARATOR=';'
16058   }
16059 fi
16060
16061
16062 # IFS
16063 # We need space, tab and new line, in precisely that order.  Quoting is
16064 # there to prevent editors from complaining about space-tab.
16065 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16066 # splitting by setting IFS to empty value.)
16067 IFS=" ""        $as_nl"
16068
16069 # Find who we are.  Look in the path if we contain no directory separator.
16070 as_myself=
16071 case $0 in #((
16072   *[\\/]* ) as_myself=$0 ;;
16073   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16074 for as_dir in $PATH
16075 do
16076   IFS=$as_save_IFS
16077   test -z "$as_dir" && as_dir=.
16078     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16079   done
16080 IFS=$as_save_IFS
16081
16082      ;;
16083 esac
16084 # We did not find ourselves, most probably we were run as `sh COMMAND'
16085 # in which case we are not to be found in the path.
16086 if test "x$as_myself" = x; then
16087   as_myself=$0
16088 fi
16089 if test ! -f "$as_myself"; then
16090   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16091   exit 1
16092 fi
16093
16094 # Unset variables that we do not need and which cause bugs (e.g. in
16095 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16096 # suppresses any "Segmentation fault" message there.  '((' could
16097 # trigger a bug in pdksh 5.2.14.
16098 for as_var in BASH_ENV ENV MAIL MAILPATH
16099 do eval test x\${$as_var+set} = xset \
16100   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16101 done
16102 PS1='$ '
16103 PS2='> '
16104 PS4='+ '
16105
16106 # NLS nuisances.
16107 LC_ALL=C
16108 export LC_ALL
16109 LANGUAGE=C
16110 export LANGUAGE
16111
16112 # CDPATH.
16113 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16114
16115
16116 # as_fn_error STATUS ERROR [LINENO LOG_FD]
16117 # ----------------------------------------
16118 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16119 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16120 # script with STATUS, using 1 if that was 0.
16121 as_fn_error ()
16122 {
16123   as_status=$1; test $as_status -eq 0 && as_status=1
16124   if test "$4"; then
16125     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16126     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16127   fi
16128   $as_echo "$as_me: error: $2" >&2
16129   as_fn_exit $as_status
16130 } # as_fn_error
16131
16132
16133 # as_fn_set_status STATUS
16134 # -----------------------
16135 # Set $? to STATUS, without forking.
16136 as_fn_set_status ()
16137 {
16138   return $1
16139 } # as_fn_set_status
16140
16141 # as_fn_exit STATUS
16142 # -----------------
16143 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16144 as_fn_exit ()
16145 {
16146   set +e
16147   as_fn_set_status $1
16148   exit $1
16149 } # as_fn_exit
16150
16151 # as_fn_unset VAR
16152 # ---------------
16153 # Portably unset VAR.
16154 as_fn_unset ()
16155 {
16156   { eval $1=; unset $1;}
16157 }
16158 as_unset=as_fn_unset
16159 # as_fn_append VAR VALUE
16160 # ----------------------
16161 # Append the text in VALUE to the end of the definition contained in VAR. Take
16162 # advantage of any shell optimizations that allow amortized linear growth over
16163 # repeated appends, instead of the typical quadratic growth present in naive
16164 # implementations.
16165 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16166   eval 'as_fn_append ()
16167   {
16168     eval $1+=\$2
16169   }'
16170 else
16171   as_fn_append ()
16172   {
16173     eval $1=\$$1\$2
16174   }
16175 fi # as_fn_append
16176
16177 # as_fn_arith ARG...
16178 # ------------------
16179 # Perform arithmetic evaluation on the ARGs, and store the result in the
16180 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16181 # must be portable across $(()) and expr.
16182 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16183   eval 'as_fn_arith ()
16184   {
16185     as_val=$(( $* ))
16186   }'
16187 else
16188   as_fn_arith ()
16189   {
16190     as_val=`expr "$@" || test $? -eq 1`
16191   }
16192 fi # as_fn_arith
16193
16194
16195 if expr a : '\(a\)' >/dev/null 2>&1 &&
16196    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16197   as_expr=expr
16198 else
16199   as_expr=false
16200 fi
16201
16202 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16203   as_basename=basename
16204 else
16205   as_basename=false
16206 fi
16207
16208 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16209   as_dirname=dirname
16210 else
16211   as_dirname=false
16212 fi
16213
16214 as_me=`$as_basename -- "$0" ||
16215 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16216          X"$0" : 'X\(//\)$' \| \
16217          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16218 $as_echo X/"$0" |
16219     sed '/^.*\/\([^/][^/]*\)\/*$/{
16220             s//\1/
16221             q
16222           }
16223           /^X\/\(\/\/\)$/{
16224             s//\1/
16225             q
16226           }
16227           /^X\/\(\/\).*/{
16228             s//\1/
16229             q
16230           }
16231           s/.*/./; q'`
16232
16233 # Avoid depending upon Character Ranges.
16234 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16235 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16236 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16237 as_cr_digits='0123456789'
16238 as_cr_alnum=$as_cr_Letters$as_cr_digits
16239
16240 ECHO_C= ECHO_N= ECHO_T=
16241 case `echo -n x` in #(((((
16242 -n*)
16243   case `echo 'xy\c'` in
16244   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16245   xy)  ECHO_C='\c';;
16246   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16247        ECHO_T=' ';;
16248   esac;;
16249 *)
16250   ECHO_N='-n';;
16251 esac
16252
16253 rm -f conf$$ conf$$.exe conf$$.file
16254 if test -d conf$$.dir; then
16255   rm -f conf$$.dir/conf$$.file
16256 else
16257   rm -f conf$$.dir
16258   mkdir conf$$.dir 2>/dev/null
16259 fi
16260 if (echo >conf$$.file) 2>/dev/null; then
16261   if ln -s conf$$.file conf$$ 2>/dev/null; then
16262     as_ln_s='ln -s'
16263     # ... but there are two gotchas:
16264     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16265     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16266     # In both cases, we have to default to `cp -pR'.
16267     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16268       as_ln_s='cp -pR'
16269   elif ln conf$$.file conf$$ 2>/dev/null; then
16270     as_ln_s=ln
16271   else
16272     as_ln_s='cp -pR'
16273   fi
16274 else
16275   as_ln_s='cp -pR'
16276 fi
16277 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16278 rmdir conf$$.dir 2>/dev/null
16279
16280
16281 # as_fn_mkdir_p
16282 # -------------
16283 # Create "$as_dir" as a directory, including parents if necessary.
16284 as_fn_mkdir_p ()
16285 {
16286
16287   case $as_dir in #(
16288   -*) as_dir=./$as_dir;;
16289   esac
16290   test -d "$as_dir" || eval $as_mkdir_p || {
16291     as_dirs=
16292     while :; do
16293       case $as_dir in #(
16294       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16295       *) as_qdir=$as_dir;;
16296       esac
16297       as_dirs="'$as_qdir' $as_dirs"
16298       as_dir=`$as_dirname -- "$as_dir" ||
16299 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16300          X"$as_dir" : 'X\(//\)[^/]' \| \
16301          X"$as_dir" : 'X\(//\)$' \| \
16302          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16303 $as_echo X"$as_dir" |
16304     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16305             s//\1/
16306             q
16307           }
16308           /^X\(\/\/\)[^/].*/{
16309             s//\1/
16310             q
16311           }
16312           /^X\(\/\/\)$/{
16313             s//\1/
16314             q
16315           }
16316           /^X\(\/\).*/{
16317             s//\1/
16318             q
16319           }
16320           s/.*/./; q'`
16321       test -d "$as_dir" && break
16322     done
16323     test -z "$as_dirs" || eval "mkdir $as_dirs"
16324   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16325
16326
16327 } # as_fn_mkdir_p
16328 if mkdir -p . 2>/dev/null; then
16329   as_mkdir_p='mkdir -p "$as_dir"'
16330 else
16331   test -d ./-p && rmdir ./-p
16332   as_mkdir_p=false
16333 fi
16334
16335
16336 # as_fn_executable_p FILE
16337 # -----------------------
16338 # Test if FILE is an executable regular file.
16339 as_fn_executable_p ()
16340 {
16341   test -f "$1" && test -x "$1"
16342 } # as_fn_executable_p
16343 as_test_x='test -x'
16344 as_executable_p=as_fn_executable_p
16345
16346 # Sed expression to map a string onto a valid CPP name.
16347 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16348
16349 # Sed expression to map a string onto a valid variable name.
16350 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16351
16352
16353 exec 6>&1
16354 ## ----------------------------------- ##
16355 ## Main body of $CONFIG_STATUS script. ##
16356 ## ----------------------------------- ##
16357 _ASEOF
16358 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16359
16360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16361 # Save the log message, to keep $0 and so on meaningful, and to
16362 # report actual input values of CONFIG_FILES etc. instead of their
16363 # values after options handling.
16364 ac_log="
16365 This file was extended by package-unused $as_me version-unused, which was
16366 generated by GNU Autoconf 2.69.  Invocation command line was
16367
16368   CONFIG_FILES    = $CONFIG_FILES
16369   CONFIG_HEADERS  = $CONFIG_HEADERS
16370   CONFIG_LINKS    = $CONFIG_LINKS
16371   CONFIG_COMMANDS = $CONFIG_COMMANDS
16372   $ $0 $@
16373
16374 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16375 "
16376
16377 _ACEOF
16378
16379 case $ac_config_files in *"
16380 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16381 esac
16382
16383 case $ac_config_headers in *"
16384 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16385 esac
16386
16387
16388 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16389 # Files that config.status was made for.
16390 config_files="$ac_config_files"
16391 config_headers="$ac_config_headers"
16392 config_commands="$ac_config_commands"
16393
16394 _ACEOF
16395
16396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16397 ac_cs_usage="\
16398 \`$as_me' instantiates files and other configuration actions
16399 from templates according to the current configuration.  Unless the files
16400 and actions are specified as TAGs, all are instantiated by default.
16401
16402 Usage: $0 [OPTION]... [TAG]...
16403
16404   -h, --help       print this help, then exit
16405   -V, --version    print version number and configuration settings, then exit
16406       --config     print configuration, then exit
16407   -q, --quiet, --silent
16408                    do not print progress messages
16409   -d, --debug      don't remove temporary files
16410       --recheck    update $as_me by reconfiguring in the same conditions
16411       --file=FILE[:TEMPLATE]
16412                    instantiate the configuration file FILE
16413       --header=FILE[:TEMPLATE]
16414                    instantiate the configuration header FILE
16415
16416 Configuration files:
16417 $config_files
16418
16419 Configuration headers:
16420 $config_headers
16421
16422 Configuration commands:
16423 $config_commands
16424
16425 Report bugs to the package provider."
16426
16427 _ACEOF
16428 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16429 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16430 ac_cs_version="\\
16431 package-unused config.status version-unused
16432 configured by $0, generated by GNU Autoconf 2.69,
16433   with options \\"\$ac_cs_config\\"
16434
16435 Copyright (C) 2012 Free Software Foundation, Inc.
16436 This config.status script is free software; the Free Software Foundation
16437 gives unlimited permission to copy, distribute and modify it."
16438
16439 ac_pwd='$ac_pwd'
16440 srcdir='$srcdir'
16441 INSTALL='$INSTALL'
16442 MKDIR_P='$MKDIR_P'
16443 AWK='$AWK'
16444 test -n "\$AWK" || AWK=awk
16445 _ACEOF
16446
16447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16448 # The default lists apply if the user does not specify any file.
16449 ac_need_defaults=:
16450 while test $# != 0
16451 do
16452   case $1 in
16453   --*=?*)
16454     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16455     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16456     ac_shift=:
16457     ;;
16458   --*=)
16459     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16460     ac_optarg=
16461     ac_shift=:
16462     ;;
16463   *)
16464     ac_option=$1
16465     ac_optarg=$2
16466     ac_shift=shift
16467     ;;
16468   esac
16469
16470   case $ac_option in
16471   # Handling of the options.
16472   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16473     ac_cs_recheck=: ;;
16474   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16475     $as_echo "$ac_cs_version"; exit ;;
16476   --config | --confi | --conf | --con | --co | --c )
16477     $as_echo "$ac_cs_config"; exit ;;
16478   --debug | --debu | --deb | --de | --d | -d )
16479     debug=: ;;
16480   --file | --fil | --fi | --f )
16481     $ac_shift
16482     case $ac_optarg in
16483     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16484     '') as_fn_error $? "missing file argument" ;;
16485     esac
16486     as_fn_append CONFIG_FILES " '$ac_optarg'"
16487     ac_need_defaults=false;;
16488   --header | --heade | --head | --hea )
16489     $ac_shift
16490     case $ac_optarg in
16491     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16492     esac
16493     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16494     ac_need_defaults=false;;
16495   --he | --h)
16496     # Conflict between --help and --header
16497     as_fn_error $? "ambiguous option: \`$1'
16498 Try \`$0 --help' for more information.";;
16499   --help | --hel | -h )
16500     $as_echo "$ac_cs_usage"; exit ;;
16501   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16502   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16503     ac_cs_silent=: ;;
16504
16505   # This is an error.
16506   -*) as_fn_error $? "unrecognized option: \`$1'
16507 Try \`$0 --help' for more information." ;;
16508
16509   *) as_fn_append ac_config_targets " $1"
16510      ac_need_defaults=false ;;
16511
16512   esac
16513   shift
16514 done
16515
16516 ac_configure_extra_args=
16517
16518 if $ac_cs_silent; then
16519   exec 6>/dev/null
16520   ac_configure_extra_args="$ac_configure_extra_args --silent"
16521 fi
16522
16523 _ACEOF
16524 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16525 if \$ac_cs_recheck; then
16526   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16527   shift
16528   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16529   CONFIG_SHELL='$SHELL'
16530   export CONFIG_SHELL
16531   exec "\$@"
16532 fi
16533
16534 _ACEOF
16535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16536 exec 5>>config.log
16537 {
16538   echo
16539   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16540 ## Running $as_me. ##
16541 _ASBOX
16542   $as_echo "$ac_log"
16543 } >&5
16544
16545 _ACEOF
16546 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16547 #
16548 # INIT-COMMANDS
16549 #
16550
16551 srcdir="$srcdir"
16552 host="$host"
16553 target="$target"
16554 with_multisubdir="$with_multisubdir"
16555 with_multisrctop="$with_multisrctop"
16556 with_target_subdir="$with_target_subdir"
16557 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16558 multi_basedir="$multi_basedir"
16559 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16560 CC="$CC"
16561 CXX="$CXX"
16562 GFORTRAN="$GFORTRAN"
16563 GDC="$GDC"
16564
16565
16566 # The HP-UX ksh and POSIX shell print the target directory to stdout
16567 # if CDPATH is set.
16568 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16569
16570 sed_quote_subst='$sed_quote_subst'
16571 double_quote_subst='$double_quote_subst'
16572 delay_variable_subst='$delay_variable_subst'
16573 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16574 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16575 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16576 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16577 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16578 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16579 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16580 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16581 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16582 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16583 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16584 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16585 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16586 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16587 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16588 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16589 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16590 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16591 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16592 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16593 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16594 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16595 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16596 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16597 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16598 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16599 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16600 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16601 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16602 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16603 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16604 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16605 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16606 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16607 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16608 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16609 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16610 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16611 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16612 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16613 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16614 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16615 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16616 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16617 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16618 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16619 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16620 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16621 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"`'
16622 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16623 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16624 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16625 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16626 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16627 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16628 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16629 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16630 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16631 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16632 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16633 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16634 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16635 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16636 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16637 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16638 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16639 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16640 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16641 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16642 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16643 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16644 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16645 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16646 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16647 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16648 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16649 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16650 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16651 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16652 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16653 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16654 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16655 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16656 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16657 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16658 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16659 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16660 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16661 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16662 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16663 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16664 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16665 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16666 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16667 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16668 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16669 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16670 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16671 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16672 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16673 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16674 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16675 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16676 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16677 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16678 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16679 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16680 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16681 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16682 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16683 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16684 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16685 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16686 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16687 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16688 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16689 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16690 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16691 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16692 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16693 LD_D='`$ECHO "$LD_D" | $SED "$delay_single_quote_subst"`'
16694 reload_flag_D='`$ECHO "$reload_flag_D" | $SED "$delay_single_quote_subst"`'
16695 reload_cmds_D='`$ECHO "$reload_cmds_D" | $SED "$delay_single_quote_subst"`'
16696 old_archive_cmds_D='`$ECHO "$old_archive_cmds_D" | $SED "$delay_single_quote_subst"`'
16697 compiler_D='`$ECHO "$compiler_D" | $SED "$delay_single_quote_subst"`'
16698 GCC_D='`$ECHO "$GCC_D" | $SED "$delay_single_quote_subst"`'
16699 lt_prog_compiler_no_builtin_flag_D='`$ECHO "$lt_prog_compiler_no_builtin_flag_D" | $SED "$delay_single_quote_subst"`'
16700 lt_prog_compiler_wl_D='`$ECHO "$lt_prog_compiler_wl_D" | $SED "$delay_single_quote_subst"`'
16701 lt_prog_compiler_pic_D='`$ECHO "$lt_prog_compiler_pic_D" | $SED "$delay_single_quote_subst"`'
16702 lt_prog_compiler_static_D='`$ECHO "$lt_prog_compiler_static_D" | $SED "$delay_single_quote_subst"`'
16703 lt_cv_prog_compiler_c_o_D='`$ECHO "$lt_cv_prog_compiler_c_o_D" | $SED "$delay_single_quote_subst"`'
16704 archive_cmds_need_lc_D='`$ECHO "$archive_cmds_need_lc_D" | $SED "$delay_single_quote_subst"`'
16705 enable_shared_with_static_runtimes_D='`$ECHO "$enable_shared_with_static_runtimes_D" | $SED "$delay_single_quote_subst"`'
16706 export_dynamic_flag_spec_D='`$ECHO "$export_dynamic_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16707 whole_archive_flag_spec_D='`$ECHO "$whole_archive_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16708 compiler_needs_object_D='`$ECHO "$compiler_needs_object_D" | $SED "$delay_single_quote_subst"`'
16709 old_archive_from_new_cmds_D='`$ECHO "$old_archive_from_new_cmds_D" | $SED "$delay_single_quote_subst"`'
16710 old_archive_from_expsyms_cmds_D='`$ECHO "$old_archive_from_expsyms_cmds_D" | $SED "$delay_single_quote_subst"`'
16711 archive_cmds_D='`$ECHO "$archive_cmds_D" | $SED "$delay_single_quote_subst"`'
16712 archive_expsym_cmds_D='`$ECHO "$archive_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
16713 module_cmds_D='`$ECHO "$module_cmds_D" | $SED "$delay_single_quote_subst"`'
16714 module_expsym_cmds_D='`$ECHO "$module_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
16715 with_gnu_ld_D='`$ECHO "$with_gnu_ld_D" | $SED "$delay_single_quote_subst"`'
16716 allow_undefined_flag_D='`$ECHO "$allow_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
16717 no_undefined_flag_D='`$ECHO "$no_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
16718 hardcode_libdir_flag_spec_D='`$ECHO "$hardcode_libdir_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16719 hardcode_libdir_flag_spec_ld_D='`$ECHO "$hardcode_libdir_flag_spec_ld_D" | $SED "$delay_single_quote_subst"`'
16720 hardcode_libdir_separator_D='`$ECHO "$hardcode_libdir_separator_D" | $SED "$delay_single_quote_subst"`'
16721 hardcode_direct_D='`$ECHO "$hardcode_direct_D" | $SED "$delay_single_quote_subst"`'
16722 hardcode_direct_absolute_D='`$ECHO "$hardcode_direct_absolute_D" | $SED "$delay_single_quote_subst"`'
16723 hardcode_minus_L_D='`$ECHO "$hardcode_minus_L_D" | $SED "$delay_single_quote_subst"`'
16724 hardcode_shlibpath_var_D='`$ECHO "$hardcode_shlibpath_var_D" | $SED "$delay_single_quote_subst"`'
16725 hardcode_automatic_D='`$ECHO "$hardcode_automatic_D" | $SED "$delay_single_quote_subst"`'
16726 inherit_rpath_D='`$ECHO "$inherit_rpath_D" | $SED "$delay_single_quote_subst"`'
16727 link_all_deplibs_D='`$ECHO "$link_all_deplibs_D" | $SED "$delay_single_quote_subst"`'
16728 fix_srcfile_path_D='`$ECHO "$fix_srcfile_path_D" | $SED "$delay_single_quote_subst"`'
16729 always_export_symbols_D='`$ECHO "$always_export_symbols_D" | $SED "$delay_single_quote_subst"`'
16730 export_symbols_cmds_D='`$ECHO "$export_symbols_cmds_D" | $SED "$delay_single_quote_subst"`'
16731 exclude_expsyms_D='`$ECHO "$exclude_expsyms_D" | $SED "$delay_single_quote_subst"`'
16732 include_expsyms_D='`$ECHO "$include_expsyms_D" | $SED "$delay_single_quote_subst"`'
16733 prelink_cmds_D='`$ECHO "$prelink_cmds_D" | $SED "$delay_single_quote_subst"`'
16734 file_list_spec_D='`$ECHO "$file_list_spec_D" | $SED "$delay_single_quote_subst"`'
16735 hardcode_action_D='`$ECHO "$hardcode_action_D" | $SED "$delay_single_quote_subst"`'
16736
16737 LTCC='$LTCC'
16738 LTCFLAGS='$LTCFLAGS'
16739 compiler='$compiler_DEFAULT'
16740
16741 # A function that is used when there is no print builtin or printf.
16742 func_fallback_echo ()
16743 {
16744   eval 'cat <<_LTECHO_EOF
16745 \$1
16746 _LTECHO_EOF'
16747 }
16748
16749 # Quote evaled strings.
16750 for var in SHELL \
16751 ECHO \
16752 SED \
16753 GREP \
16754 EGREP \
16755 FGREP \
16756 LD \
16757 NM \
16758 LN_S \
16759 lt_SP2NL \
16760 lt_NL2SP \
16761 reload_flag \
16762 OBJDUMP \
16763 deplibs_check_method \
16764 file_magic_cmd \
16765 AR \
16766 AR_FLAGS \
16767 STRIP \
16768 RANLIB \
16769 CC \
16770 CFLAGS \
16771 compiler \
16772 lt_cv_sys_global_symbol_pipe \
16773 lt_cv_sys_global_symbol_to_cdecl \
16774 lt_cv_sys_global_symbol_to_c_name_address \
16775 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16776 lt_prog_compiler_no_builtin_flag \
16777 lt_prog_compiler_wl \
16778 lt_prog_compiler_pic \
16779 lt_prog_compiler_static \
16780 lt_cv_prog_compiler_c_o \
16781 need_locks \
16782 DSYMUTIL \
16783 NMEDIT \
16784 LIPO \
16785 OTOOL \
16786 OTOOL64 \
16787 shrext_cmds \
16788 export_dynamic_flag_spec \
16789 whole_archive_flag_spec \
16790 compiler_needs_object \
16791 with_gnu_ld \
16792 allow_undefined_flag \
16793 no_undefined_flag \
16794 hardcode_libdir_flag_spec \
16795 hardcode_libdir_flag_spec_ld \
16796 hardcode_libdir_separator \
16797 fix_srcfile_path \
16798 exclude_expsyms \
16799 include_expsyms \
16800 file_list_spec \
16801 variables_saved_for_relink \
16802 libname_spec \
16803 library_names_spec \
16804 soname_spec \
16805 install_override_mode \
16806 finish_eval \
16807 old_striplib \
16808 striplib \
16809 LD_D \
16810 reload_flag_D \
16811 compiler_D \
16812 lt_prog_compiler_no_builtin_flag_D \
16813 lt_prog_compiler_wl_D \
16814 lt_prog_compiler_pic_D \
16815 lt_prog_compiler_static_D \
16816 lt_cv_prog_compiler_c_o_D \
16817 export_dynamic_flag_spec_D \
16818 whole_archive_flag_spec_D \
16819 compiler_needs_object_D \
16820 with_gnu_ld_D \
16821 allow_undefined_flag_D \
16822 no_undefined_flag_D \
16823 hardcode_libdir_flag_spec_D \
16824 hardcode_libdir_flag_spec_ld_D \
16825 hardcode_libdir_separator_D \
16826 fix_srcfile_path_D \
16827 exclude_expsyms_D \
16828 include_expsyms_D \
16829 file_list_spec_D; do
16830     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16831     *[\\\\\\\`\\"\\\$]*)
16832       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16833       ;;
16834     *)
16835       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16836       ;;
16837     esac
16838 done
16839
16840 # Double-quote double-evaled strings.
16841 for var in reload_cmds \
16842 old_postinstall_cmds \
16843 old_postuninstall_cmds \
16844 old_archive_cmds \
16845 extract_expsyms_cmds \
16846 old_archive_from_new_cmds \
16847 old_archive_from_expsyms_cmds \
16848 archive_cmds \
16849 archive_expsym_cmds \
16850 module_cmds \
16851 module_expsym_cmds \
16852 export_symbols_cmds \
16853 prelink_cmds \
16854 postinstall_cmds \
16855 postuninstall_cmds \
16856 finish_cmds \
16857 sys_lib_search_path_spec \
16858 sys_lib_dlsearch_path_spec \
16859 reload_cmds_D \
16860 old_archive_cmds_D \
16861 old_archive_from_new_cmds_D \
16862 old_archive_from_expsyms_cmds_D \
16863 archive_cmds_D \
16864 archive_expsym_cmds_D \
16865 module_cmds_D \
16866 module_expsym_cmds_D \
16867 export_symbols_cmds_D \
16868 prelink_cmds_D; do
16869     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16870     *[\\\\\\\`\\"\\\$]*)
16871       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16872       ;;
16873     *)
16874       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16875       ;;
16876     esac
16877 done
16878
16879 ac_aux_dir='$ac_aux_dir'
16880 xsi_shell='$xsi_shell'
16881 lt_shell_append='$lt_shell_append'
16882
16883 # See if we are running on zsh, and set the options which allow our
16884 # commands through without removal of \ escapes INIT.
16885 if test -n "\${ZSH_VERSION+set}" ; then
16886    setopt NO_GLOB_SUBST
16887 fi
16888
16889
16890     PACKAGE='$PACKAGE'
16891     VERSION='$VERSION'
16892     TIMESTAMP='$TIMESTAMP'
16893     RM='$RM'
16894     ofile='$ofile'
16895
16896
16897
16898
16899
16900
16901 _ACEOF
16902
16903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16904
16905 # Handling of arguments.
16906 for ac_config_target in $ac_config_targets
16907 do
16908   case $ac_config_target in
16909     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16910     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16911     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16912     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16913     "libdruntime/gcc/config.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/config.d" ;;
16914     "libdruntime/gcc/libbacktrace.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/libbacktrace.d" ;;
16915     "src/libgphobos.spec") CONFIG_FILES="$CONFIG_FILES src/libgphobos.spec" ;;
16916     "testsuite/testsuite_flags") CONFIG_FILES="$CONFIG_FILES testsuite/testsuite_flags" ;;
16917     "libdruntime/Makefile") CONFIG_FILES="$CONFIG_FILES libdruntime/Makefile" ;;
16918     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
16919     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16920
16921   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16922   esac
16923 done
16924
16925
16926 # If the user did not use the arguments to specify the items to instantiate,
16927 # then the envvar interface is used.  Set only those that are not.
16928 # We use the long form for the default assignment because of an extremely
16929 # bizarre bug on SunOS 4.1.3.
16930 if $ac_need_defaults; then
16931   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16932   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16933   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16934 fi
16935
16936 # Have a temporary directory for convenience.  Make it in the build tree
16937 # simply because there is no reason against having it here, and in addition,
16938 # creating and moving files from /tmp can sometimes cause problems.
16939 # Hook for its removal unless debugging.
16940 # Note that there is a small window in which the directory will not be cleaned:
16941 # after its creation but before its name has been assigned to `$tmp'.
16942 $debug ||
16943 {
16944   tmp= ac_tmp=
16945   trap 'exit_status=$?
16946   : "${ac_tmp:=$tmp}"
16947   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16948 ' 0
16949   trap 'as_fn_exit 1' 1 2 13 15
16950 }
16951 # Create a (secure) tmp directory for tmp files.
16952
16953 {
16954   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16955   test -d "$tmp"
16956 }  ||
16957 {
16958   tmp=./conf$$-$RANDOM
16959   (umask 077 && mkdir "$tmp")
16960 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16961 ac_tmp=$tmp
16962
16963 # Set up the scripts for CONFIG_FILES section.
16964 # No need to generate them if there are no CONFIG_FILES.
16965 # This happens for instance with `./config.status config.h'.
16966 if test -n "$CONFIG_FILES"; then
16967
16968 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16969   ac_cs_awk_getline=:
16970   ac_cs_awk_pipe_init=
16971   ac_cs_awk_read_file='
16972       while ((getline aline < (F[key])) > 0)
16973         print(aline)
16974       close(F[key])'
16975   ac_cs_awk_pipe_fini=
16976 else
16977   ac_cs_awk_getline=false
16978   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16979   ac_cs_awk_read_file='
16980       print "|#_!!_#|"
16981       print "cat " F[key] " &&"
16982       '$ac_cs_awk_pipe_init
16983   # The final `:' finishes the AND list.
16984   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16985 fi
16986 ac_cr=`echo X | tr X '\015'`
16987 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16988 # But we know of no other shell where ac_cr would be empty at this
16989 # point, so we can use a bashism as a fallback.
16990 if test "x$ac_cr" = x; then
16991   eval ac_cr=\$\'\\r\'
16992 fi
16993 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16994 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16995   ac_cs_awk_cr='\\r'
16996 else
16997   ac_cs_awk_cr=$ac_cr
16998 fi
16999
17000 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17001 _ACEOF
17002
17003 # Create commands to substitute file output variables.
17004 {
17005   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
17006   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
17007   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
17008   echo "_ACAWK" &&
17009   echo "_ACEOF"
17010 } >conf$$files.sh &&
17011 . ./conf$$files.sh ||
17012   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17013 rm -f conf$$files.sh
17014
17015 {
17016   echo "cat >conf$$subs.awk <<_ACEOF" &&
17017   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17018   echo "_ACEOF"
17019 } >conf$$subs.sh ||
17020   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17021 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17022 ac_delim='%!_!# '
17023 for ac_last_try in false false false false false :; do
17024   . ./conf$$subs.sh ||
17025     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17026
17027   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17028   if test $ac_delim_n = $ac_delim_num; then
17029     break
17030   elif $ac_last_try; then
17031     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17032   else
17033     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17034   fi
17035 done
17036 rm -f conf$$subs.sh
17037
17038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17039 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17040 _ACEOF
17041 sed -n '
17042 h
17043 s/^/S["/; s/!.*/"]=/
17044 p
17045 g
17046 s/^[^!]*!//
17047 :repl
17048 t repl
17049 s/'"$ac_delim"'$//
17050 t delim
17051 :nl
17052 h
17053 s/\(.\{148\}\)..*/\1/
17054 t more1
17055 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17056 p
17057 n
17058 b repl
17059 :more1
17060 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17061 p
17062 g
17063 s/.\{148\}//
17064 t nl
17065 :delim
17066 h
17067 s/\(.\{148\}\)..*/\1/
17068 t more2
17069 s/["\\]/\\&/g; s/^/"/; s/$/"/
17070 p
17071 b
17072 :more2
17073 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17074 p
17075 g
17076 s/.\{148\}//
17077 t delim
17078 ' <conf$$subs.awk | sed '
17079 /^[^""]/{
17080   N
17081   s/\n//
17082 }
17083 ' >>$CONFIG_STATUS || ac_write_fail=1
17084 rm -f conf$$subs.awk
17085 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17086 _ACAWK
17087 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
17088   for (key in S) S_is_set[key] = 1
17089   FS = "\a"
17090   \$ac_cs_awk_pipe_init
17091 }
17092 {
17093   line = $ 0
17094   nfields = split(line, field, "@")
17095   substed = 0
17096   len = length(field[1])
17097   for (i = 2; i < nfields; i++) {
17098     key = field[i]
17099     keylen = length(key)
17100     if (S_is_set[key]) {
17101       value = S[key]
17102       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17103       len += length(value) + length(field[++i])
17104       substed = 1
17105     } else
17106       len += 1 + keylen
17107   }
17108   if (nfields == 3 && !substed) {
17109     key = field[2]
17110     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
17111       \$ac_cs_awk_read_file
17112       next
17113     }
17114   }
17115   print line
17116 }
17117 \$ac_cs_awk_pipe_fini
17118 _ACAWK
17119 _ACEOF
17120 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17121 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17122   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17123 else
17124   cat
17125 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
17126   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17127 _ACEOF
17128
17129 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17130 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17131 # trailing colons and then remove the whole line if VPATH becomes empty
17132 # (actually we leave an empty line to preserve line numbers).
17133 if test "x$srcdir" = x.; then
17134   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
17135 h
17136 s///
17137 s/^/:/
17138 s/[      ]*$/:/
17139 s/:\$(srcdir):/:/g
17140 s/:\${srcdir}:/:/g
17141 s/:@srcdir@:/:/g
17142 s/^:*//
17143 s/:*$//
17144 x
17145 s/\(=[   ]*\).*/\1/
17146 G
17147 s/\n//
17148 s/^[^=]*=[       ]*$//
17149 }'
17150 fi
17151
17152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17153 fi # test -n "$CONFIG_FILES"
17154
17155 # Set up the scripts for CONFIG_HEADERS section.
17156 # No need to generate them if there are no CONFIG_HEADERS.
17157 # This happens for instance with `./config.status Makefile'.
17158 if test -n "$CONFIG_HEADERS"; then
17159 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
17160 BEGIN {
17161 _ACEOF
17162
17163 # Transform confdefs.h into an awk script `defines.awk', embedded as
17164 # here-document in config.status, that substitutes the proper values into
17165 # config.h.in to produce config.h.
17166
17167 # Create a delimiter string that does not exist in confdefs.h, to ease
17168 # handling of long lines.
17169 ac_delim='%!_!# '
17170 for ac_last_try in false false :; do
17171   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
17172   if test -z "$ac_tt"; then
17173     break
17174   elif $ac_last_try; then
17175     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
17176   else
17177     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17178   fi
17179 done
17180
17181 # For the awk script, D is an array of macro values keyed by name,
17182 # likewise P contains macro parameters if any.  Preserve backslash
17183 # newline sequences.
17184
17185 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17186 sed -n '
17187 s/.\{148\}/&'"$ac_delim"'/g
17188 t rset
17189 :rset
17190 s/^[     ]*#[    ]*define[       ][      ]*/ /
17191 t def
17192 d
17193 :def
17194 s/\\$//
17195 t bsnl
17196 s/["\\]/\\&/g
17197 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17198 D["\1"]=" \3"/p
17199 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17200 d
17201 :bsnl
17202 s/["\\]/\\&/g
17203 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17204 D["\1"]=" \3\\\\\\n"\\/p
17205 t cont
17206 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17207 t cont
17208 d
17209 :cont
17210 n
17211 s/.\{148\}/&'"$ac_delim"'/g
17212 t clear
17213 :clear
17214 s/\\$//
17215 t bsnlc
17216 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17217 d
17218 :bsnlc
17219 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17220 b cont
17221 ' <confdefs.h | sed '
17222 s/'"$ac_delim"'/"\\\
17223 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17224
17225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17226   for (key in D) D_is_set[key] = 1
17227   FS = "\a"
17228 }
17229 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17230   line = \$ 0
17231   split(line, arg, " ")
17232   if (arg[1] == "#") {
17233     defundef = arg[2]
17234     mac1 = arg[3]
17235   } else {
17236     defundef = substr(arg[1], 2)
17237     mac1 = arg[2]
17238   }
17239   split(mac1, mac2, "(") #)
17240   macro = mac2[1]
17241   prefix = substr(line, 1, index(line, defundef) - 1)
17242   if (D_is_set[macro]) {
17243     # Preserve the white space surrounding the "#".
17244     print prefix "define", macro P[macro] D[macro]
17245     next
17246   } else {
17247     # Replace #undef with comments.  This is necessary, for example,
17248     # in the case of _POSIX_SOURCE, which is predefined and required
17249     # on some systems where configure will not decide to define it.
17250     if (defundef == "undef") {
17251       print "/*", prefix defundef, macro, "*/"
17252       next
17253     }
17254   }
17255 }
17256 { print }
17257 _ACAWK
17258 _ACEOF
17259 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17260   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
17261 fi # test -n "$CONFIG_HEADERS"
17262
17263
17264 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17265 shift
17266 for ac_tag
17267 do
17268   case $ac_tag in
17269   :[FHLC]) ac_mode=$ac_tag; continue;;
17270   esac
17271   case $ac_mode$ac_tag in
17272   :[FHL]*:*);;
17273   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17274   :[FH]-) ac_tag=-:-;;
17275   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17276   esac
17277   ac_save_IFS=$IFS
17278   IFS=:
17279   set x $ac_tag
17280   IFS=$ac_save_IFS
17281   shift
17282   ac_file=$1
17283   shift
17284
17285   case $ac_mode in
17286   :L) ac_source=$1;;
17287   :[FH])
17288     ac_file_inputs=
17289     for ac_f
17290     do
17291       case $ac_f in
17292       -) ac_f="$ac_tmp/stdin";;
17293       *) # Look for the file first in the build tree, then in the source tree
17294          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17295          # because $ac_f cannot contain `:'.
17296          test -f "$ac_f" ||
17297            case $ac_f in
17298            [\\/$]*) false;;
17299            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17300            esac ||
17301            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17302       esac
17303       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17304       as_fn_append ac_file_inputs " '$ac_f'"
17305     done
17306
17307     # Let's still pretend it is `configure' which instantiates (i.e., don't
17308     # use $as_me), people would be surprised to read:
17309     #    /* config.h.  Generated by config.status.  */
17310     configure_input='Generated from '`
17311           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17312         `' by configure.'
17313     if test x"$ac_file" != x-; then
17314       configure_input="$ac_file.  $configure_input"
17315       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17316 $as_echo "$as_me: creating $ac_file" >&6;}
17317     fi
17318     # Neutralize special characters interpreted by sed in replacement strings.
17319     case $configure_input in #(
17320     *\&* | *\|* | *\\* )
17321        ac_sed_conf_input=`$as_echo "$configure_input" |
17322        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17323     *) ac_sed_conf_input=$configure_input;;
17324     esac
17325
17326     case $ac_tag in
17327     *:-:* | *:-) cat >"$ac_tmp/stdin" \
17328       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17329     esac
17330     ;;
17331   esac
17332
17333   ac_dir=`$as_dirname -- "$ac_file" ||
17334 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17335          X"$ac_file" : 'X\(//\)[^/]' \| \
17336          X"$ac_file" : 'X\(//\)$' \| \
17337          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17338 $as_echo X"$ac_file" |
17339     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17340             s//\1/
17341             q
17342           }
17343           /^X\(\/\/\)[^/].*/{
17344             s//\1/
17345             q
17346           }
17347           /^X\(\/\/\)$/{
17348             s//\1/
17349             q
17350           }
17351           /^X\(\/\).*/{
17352             s//\1/
17353             q
17354           }
17355           s/.*/./; q'`
17356   as_dir="$ac_dir"; as_fn_mkdir_p
17357   ac_builddir=.
17358
17359 case "$ac_dir" in
17360 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17361 *)
17362   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17363   # A ".." for each directory in $ac_dir_suffix.
17364   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17365   case $ac_top_builddir_sub in
17366   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17367   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17368   esac ;;
17369 esac
17370 ac_abs_top_builddir=$ac_pwd
17371 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17372 # for backward compatibility:
17373 ac_top_builddir=$ac_top_build_prefix
17374
17375 case $srcdir in
17376   .)  # We are building in place.
17377     ac_srcdir=.
17378     ac_top_srcdir=$ac_top_builddir_sub
17379     ac_abs_top_srcdir=$ac_pwd ;;
17380   [\\/]* | ?:[\\/]* )  # Absolute name.
17381     ac_srcdir=$srcdir$ac_dir_suffix;
17382     ac_top_srcdir=$srcdir
17383     ac_abs_top_srcdir=$srcdir ;;
17384   *) # Relative name.
17385     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17386     ac_top_srcdir=$ac_top_build_prefix$srcdir
17387     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17388 esac
17389 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17390
17391
17392   case $ac_mode in
17393   :F)
17394   #
17395   # CONFIG_FILE
17396   #
17397
17398   case $INSTALL in
17399   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17400   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17401   esac
17402   ac_MKDIR_P=$MKDIR_P
17403   case $MKDIR_P in
17404   [\\/$]* | ?:[\\/]* ) ;;
17405   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17406   esac
17407 _ACEOF
17408
17409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17410 # If the template does not know about datarootdir, expand it.
17411 # FIXME: This hack should be removed a few years after 2.60.
17412 ac_datarootdir_hack=; ac_datarootdir_seen=
17413 ac_sed_dataroot='
17414 /datarootdir/ {
17415   p
17416   q
17417 }
17418 /@datadir@/p
17419 /@docdir@/p
17420 /@infodir@/p
17421 /@localedir@/p
17422 /@mandir@/p'
17423 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17424 *datarootdir*) ac_datarootdir_seen=yes;;
17425 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17426   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17427 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17428 _ACEOF
17429 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17430   ac_datarootdir_hack='
17431   s&@datadir@&$datadir&g
17432   s&@docdir@&$docdir&g
17433   s&@infodir@&$infodir&g
17434   s&@localedir@&$localedir&g
17435   s&@mandir@&$mandir&g
17436   s&\\\${datarootdir}&$datarootdir&g' ;;
17437 esac
17438 _ACEOF
17439
17440 # Neutralize VPATH when `$srcdir' = `.'.
17441 # Shell code in configure.ac might set extrasub.
17442 # FIXME: do we really want to maintain this feature?
17443 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17444 ac_sed_extra="$ac_vpsub
17445 $extrasub
17446 _ACEOF
17447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17448 :t
17449 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17450 s|@configure_input@|$ac_sed_conf_input|;t t
17451 s&@top_builddir@&$ac_top_builddir_sub&;t t
17452 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17453 s&@srcdir@&$ac_srcdir&;t t
17454 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17455 s&@top_srcdir@&$ac_top_srcdir&;t t
17456 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17457 s&@builddir@&$ac_builddir&;t t
17458 s&@abs_builddir@&$ac_abs_builddir&;t t
17459 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17460 s&@INSTALL@&$ac_INSTALL&;t t
17461 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17462 $ac_datarootdir_hack
17463 "
17464 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17465 if $ac_cs_awk_getline; then
17466   $AWK -f "$ac_tmp/subs.awk"
17467 else
17468   $AWK -f "$ac_tmp/subs.awk" | $SHELL
17469 fi \
17470   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17471
17472 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17473   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17474   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17475       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17476   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17477 which seems to be undefined.  Please make sure it is defined" >&5
17478 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17479 which seems to be undefined.  Please make sure it is defined" >&2;}
17480
17481   rm -f "$ac_tmp/stdin"
17482   case $ac_file in
17483   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17484   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17485   esac \
17486   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17487  ;;
17488   :H)
17489   #
17490   # CONFIG_HEADER
17491   #
17492   if test x"$ac_file" != x-; then
17493     {
17494       $as_echo "/* $configure_input  */" \
17495       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17496     } >"$ac_tmp/config.h" \
17497       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17498     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17499       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17500 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17501     else
17502       rm -f "$ac_file"
17503       mv "$ac_tmp/config.h" "$ac_file" \
17504         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17505     fi
17506   else
17507     $as_echo "/* $configure_input  */" \
17508       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17509       || as_fn_error $? "could not create -" "$LINENO" 5
17510   fi
17511 # Compute "$ac_file"'s index in $config_headers.
17512 _am_arg="$ac_file"
17513 _am_stamp_count=1
17514 for _am_header in $config_headers :; do
17515   case $_am_header in
17516     $_am_arg | $_am_arg:* )
17517       break ;;
17518     * )
17519       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17520   esac
17521 done
17522 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17523 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17524          X"$_am_arg" : 'X\(//\)[^/]' \| \
17525          X"$_am_arg" : 'X\(//\)$' \| \
17526          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17527 $as_echo X"$_am_arg" |
17528     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17529             s//\1/
17530             q
17531           }
17532           /^X\(\/\/\)[^/].*/{
17533             s//\1/
17534             q
17535           }
17536           /^X\(\/\/\)$/{
17537             s//\1/
17538             q
17539           }
17540           /^X\(\/\).*/{
17541             s//\1/
17542             q
17543           }
17544           s/.*/./; q'`/stamp-h$_am_stamp_count
17545  ;;
17546
17547   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17548 $as_echo "$as_me: executing $ac_file commands" >&6;}
17549  ;;
17550   esac
17551
17552
17553   case $ac_file$ac_mode in
17554     "default-1":C)
17555 # Only add multilib support code if we just rebuilt the top-level
17556 # Makefile.
17557 case " $CONFIG_FILES " in
17558  *" Makefile "*)
17559    ac_file=Makefile . ${multi_basedir}/config-ml.in
17560    ;;
17561 esac ;;
17562     "libtool":C)
17563
17564     # See if we are running on zsh, and set the options which allow our
17565     # commands through without removal of \ escapes.
17566     if test -n "${ZSH_VERSION+set}" ; then
17567       setopt NO_GLOB_SUBST
17568     fi
17569
17570     cfgfile="${ofile}T"
17571     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17572     $RM "$cfgfile"
17573
17574     cat <<_LT_EOF >> "$cfgfile"
17575 #! $SHELL
17576
17577 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17578 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17579 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17580 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17581 #
17582 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17583 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17584 #   Written by Gordon Matzigkeit, 1996
17585 #
17586 #   This file is part of GNU Libtool.
17587 #
17588 # GNU Libtool is free software; you can redistribute it and/or
17589 # modify it under the terms of the GNU General Public License as
17590 # published by the Free Software Foundation; either version 2 of
17591 # the License, or (at your option) any later version.
17592 #
17593 # As a special exception to the GNU General Public License,
17594 # if you distribute this file as part of a program or library that
17595 # is built using GNU Libtool, you may include this file under the
17596 # same distribution terms that you use for the rest of that program.
17597 #
17598 # GNU Libtool is distributed in the hope that it will be useful,
17599 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17600 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17601 # GNU General Public License for more details.
17602 #
17603 # You should have received a copy of the GNU General Public License
17604 # along with GNU Libtool; see the file COPYING.  If not, a copy
17605 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17606 # obtained by writing to the Free Software Foundation, Inc.,
17607 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17608
17609
17610 # The names of the tagged configurations supported by this script.
17611 available_tags="D "
17612
17613 # ### BEGIN LIBTOOL CONFIG
17614
17615 # Which release of libtool.m4 was used?
17616 macro_version=$macro_version
17617 macro_revision=$macro_revision
17618
17619 # Whether or not to build shared libraries.
17620 build_libtool_libs=$enable_shared
17621
17622 # Whether or not to build static libraries.
17623 build_old_libs=$enable_static
17624
17625 # What type of objects to build.
17626 pic_mode=$pic_mode
17627
17628 # Whether or not to optimize for fast installation.
17629 fast_install=$enable_fast_install
17630
17631 # Shell to use when invoking shell scripts.
17632 SHELL=$lt_SHELL
17633
17634 # An echo program that protects backslashes.
17635 ECHO=$lt_ECHO
17636
17637 # The host system.
17638 host_alias=$host_alias
17639 host=$host
17640 host_os=$host_os
17641
17642 # The build system.
17643 build_alias=$build_alias
17644 build=$build
17645 build_os=$build_os
17646
17647 # A sed program that does not truncate output.
17648 SED=$lt_SED
17649
17650 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17651 Xsed="\$SED -e 1s/^X//"
17652
17653 # A grep program that handles long lines.
17654 GREP=$lt_GREP
17655
17656 # An ERE matcher.
17657 EGREP=$lt_EGREP
17658
17659 # A literal string matcher.
17660 FGREP=$lt_FGREP
17661
17662 # A BSD- or MS-compatible name lister.
17663 NM=$lt_NM
17664
17665 # Whether we need soft or hard links.
17666 LN_S=$lt_LN_S
17667
17668 # What is the maximum length of a command?
17669 max_cmd_len=$max_cmd_len
17670
17671 # Object file suffix (normally "o").
17672 objext=$ac_objext
17673
17674 # Executable file suffix (normally "").
17675 exeext=$exeext
17676
17677 # whether the shell understands "unset".
17678 lt_unset=$lt_unset
17679
17680 # turn spaces into newlines.
17681 SP2NL=$lt_lt_SP2NL
17682
17683 # turn newlines into spaces.
17684 NL2SP=$lt_lt_NL2SP
17685
17686 # An object symbol dumper.
17687 OBJDUMP=$lt_OBJDUMP
17688
17689 # Method to check whether dependent libraries are shared objects.
17690 deplibs_check_method=$lt_deplibs_check_method
17691
17692 # Command to use when deplibs_check_method == "file_magic".
17693 file_magic_cmd=$lt_file_magic_cmd
17694
17695 # The archiver.
17696 AR=$lt_AR
17697 AR_FLAGS=$lt_AR_FLAGS
17698
17699 # A symbol stripping program.
17700 STRIP=$lt_STRIP
17701
17702 # Commands used to install an old-style archive.
17703 RANLIB=$lt_RANLIB
17704 old_postinstall_cmds=$lt_old_postinstall_cmds
17705 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17706
17707 # Whether to use a lock for old archive extraction.
17708 lock_old_archive_extraction=$lock_old_archive_extraction
17709
17710 # A C compiler.
17711 LTCC=$lt_CC
17712
17713 # LTCC compiler flags.
17714 LTCFLAGS=$lt_CFLAGS
17715
17716 # Take the output of nm and produce a listing of raw symbols and C names.
17717 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17718
17719 # Transform the output of nm in a proper C declaration.
17720 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17721
17722 # Transform the output of nm in a C name address pair.
17723 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17724
17725 # Transform the output of nm in a C name address pair when lib prefix is needed.
17726 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17727
17728 # The name of the directory that contains temporary libtool files.
17729 objdir=$objdir
17730
17731 # Used to examine libraries when file_magic_cmd begins with "file".
17732 MAGIC_CMD=$MAGIC_CMD
17733
17734 # Must we lock files when doing compilation?
17735 need_locks=$lt_need_locks
17736
17737 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17738 DSYMUTIL=$lt_DSYMUTIL
17739
17740 # Tool to change global to local symbols on Mac OS X.
17741 NMEDIT=$lt_NMEDIT
17742
17743 # Tool to manipulate fat objects and archives on Mac OS X.
17744 LIPO=$lt_LIPO
17745
17746 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17747 OTOOL=$lt_OTOOL
17748
17749 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17750 OTOOL64=$lt_OTOOL64
17751
17752 # Old archive suffix (normally "a").
17753 libext=$libext
17754
17755 # Shared library suffix (normally ".so").
17756 shrext_cmds=$lt_shrext_cmds
17757
17758 # The commands to extract the exported symbol list from a shared archive.
17759 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17760
17761 # Variables whose values should be saved in libtool wrapper scripts and
17762 # restored at link time.
17763 variables_saved_for_relink=$lt_variables_saved_for_relink
17764
17765 # Do we need the "lib" prefix for modules?
17766 need_lib_prefix=$need_lib_prefix
17767
17768 # Do we need a version for libraries?
17769 need_version=$need_version
17770
17771 # Library versioning type.
17772 version_type=$version_type
17773
17774 # Shared library runtime path variable.
17775 runpath_var=$runpath_var
17776
17777 # Shared library path variable.
17778 shlibpath_var=$shlibpath_var
17779
17780 # Is shlibpath searched before the hard-coded library search path?
17781 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17782
17783 # Format of library name prefix.
17784 libname_spec=$lt_libname_spec
17785
17786 # List of archive names.  First name is the real one, the rest are links.
17787 # The last name is the one that the linker finds with -lNAME
17788 library_names_spec=$lt_library_names_spec
17789
17790 # The coded name of the library, if different from the real name.
17791 soname_spec=$lt_soname_spec
17792
17793 # Permission mode override for installation of shared libraries.
17794 install_override_mode=$lt_install_override_mode
17795
17796 # Command to use after installation of a shared archive.
17797 postinstall_cmds=$lt_postinstall_cmds
17798
17799 # Command to use after uninstallation of a shared archive.
17800 postuninstall_cmds=$lt_postuninstall_cmds
17801
17802 # Commands used to finish a libtool library installation in a directory.
17803 finish_cmds=$lt_finish_cmds
17804
17805 # As "finish_cmds", except a single script fragment to be evaled but
17806 # not shown.
17807 finish_eval=$lt_finish_eval
17808
17809 # Whether we should hardcode library paths into libraries.
17810 hardcode_into_libs=$hardcode_into_libs
17811
17812 # Compile-time system search path for libraries.
17813 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17814
17815 # Run-time system search path for libraries.
17816 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17817
17818 # Whether dlopen is supported.
17819 dlopen_support=$enable_dlopen
17820
17821 # Whether dlopen of programs is supported.
17822 dlopen_self=$enable_dlopen_self
17823
17824 # Whether dlopen of statically linked programs is supported.
17825 dlopen_self_static=$enable_dlopen_self_static
17826
17827 # Commands to strip libraries.
17828 old_striplib=$lt_old_striplib
17829 striplib=$lt_striplib
17830
17831
17832 # The linker used to build libraries.
17833 LD=$lt_LD
17834
17835 # How to create reloadable object files.
17836 reload_flag=$lt_reload_flag
17837 reload_cmds=$lt_reload_cmds
17838
17839 # Commands used to build an old-style archive.
17840 old_archive_cmds=$lt_old_archive_cmds
17841
17842 # A language specific compiler.
17843 CC=$lt_compiler
17844
17845 # Is the compiler the GNU compiler?
17846 with_gcc=$GCC
17847
17848 # Compiler flag to turn off builtin functions.
17849 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17850
17851 # How to pass a linker flag through the compiler.
17852 wl=$lt_lt_prog_compiler_wl
17853
17854 # Additional compiler flags for building library objects.
17855 pic_flag=$lt_lt_prog_compiler_pic
17856
17857 # Compiler flag to prevent dynamic linking.
17858 link_static_flag=$lt_lt_prog_compiler_static
17859
17860 # Does compiler simultaneously support -c and -o options?
17861 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17862
17863 # Whether or not to add -lc for building shared libraries.
17864 build_libtool_need_lc=$archive_cmds_need_lc
17865
17866 # Whether or not to disallow shared libs when runtime libs are static.
17867 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17868
17869 # Compiler flag to allow reflexive dlopens.
17870 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17871
17872 # Compiler flag to generate shared objects directly from archives.
17873 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17874
17875 # Whether the compiler copes with passing no objects directly.
17876 compiler_needs_object=$lt_compiler_needs_object
17877
17878 # Create an old-style archive from a shared archive.
17879 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17880
17881 # Create a temporary old-style archive to link instead of a shared archive.
17882 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17883
17884 # Commands used to build a shared archive.
17885 archive_cmds=$lt_archive_cmds
17886 archive_expsym_cmds=$lt_archive_expsym_cmds
17887
17888 # Commands used to build a loadable module if different from building
17889 # a shared archive.
17890 module_cmds=$lt_module_cmds
17891 module_expsym_cmds=$lt_module_expsym_cmds
17892
17893 # Whether we are building with GNU ld or not.
17894 with_gnu_ld=$lt_with_gnu_ld
17895
17896 # Flag that allows shared libraries with undefined symbols to be built.
17897 allow_undefined_flag=$lt_allow_undefined_flag
17898
17899 # Flag that enforces no undefined symbols.
17900 no_undefined_flag=$lt_no_undefined_flag
17901
17902 # Flag to hardcode \$libdir into a binary during linking.
17903 # This must work even if \$libdir does not exist
17904 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17905
17906 # If ld is used when linking, flag to hardcode \$libdir into a binary
17907 # during linking.  This must work even if \$libdir does not exist.
17908 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17909
17910 # Whether we need a single "-rpath" flag with a separated argument.
17911 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17912
17913 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17914 # DIR into the resulting binary.
17915 hardcode_direct=$hardcode_direct
17916
17917 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17918 # DIR into the resulting binary and the resulting library dependency is
17919 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17920 # library is relocated.
17921 hardcode_direct_absolute=$hardcode_direct_absolute
17922
17923 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17924 # into the resulting binary.
17925 hardcode_minus_L=$hardcode_minus_L
17926
17927 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17928 # into the resulting binary.
17929 hardcode_shlibpath_var=$hardcode_shlibpath_var
17930
17931 # Set to "yes" if building a shared library automatically hardcodes DIR
17932 # into the library and all subsequent libraries and executables linked
17933 # against it.
17934 hardcode_automatic=$hardcode_automatic
17935
17936 # Set to yes if linker adds runtime paths of dependent libraries
17937 # to runtime path list.
17938 inherit_rpath=$inherit_rpath
17939
17940 # Whether libtool must link a program against all its dependency libraries.
17941 link_all_deplibs=$link_all_deplibs
17942
17943 # Fix the shell variable \$srcfile for the compiler.
17944 fix_srcfile_path=$lt_fix_srcfile_path
17945
17946 # Set to "yes" if exported symbols are required.
17947 always_export_symbols=$always_export_symbols
17948
17949 # The commands to list exported symbols.
17950 export_symbols_cmds=$lt_export_symbols_cmds
17951
17952 # Symbols that should not be listed in the preloaded symbols.
17953 exclude_expsyms=$lt_exclude_expsyms
17954
17955 # Symbols that must always be exported.
17956 include_expsyms=$lt_include_expsyms
17957
17958 # Commands necessary for linking programs (against libraries) with templates.
17959 prelink_cmds=$lt_prelink_cmds
17960
17961 # Specify filename containing input files.
17962 file_list_spec=$lt_file_list_spec
17963
17964 # How to hardcode a shared library path into an executable.
17965 hardcode_action=$hardcode_action
17966
17967 # ### END LIBTOOL CONFIG
17968
17969 _LT_EOF
17970
17971   case $host_os in
17972   aix3*)
17973     cat <<\_LT_EOF >> "$cfgfile"
17974 # AIX sometimes has problems with the GCC collect2 program.  For some
17975 # reason, if we set the COLLECT_NAMES environment variable, the problems
17976 # vanish in a puff of smoke.
17977 if test "X${COLLECT_NAMES+set}" != Xset; then
17978   COLLECT_NAMES=
17979   export COLLECT_NAMES
17980 fi
17981 _LT_EOF
17982     ;;
17983   esac
17984
17985
17986 ltmain="$ac_aux_dir/ltmain.sh"
17987
17988
17989   # We use sed instead of cat because bash on DJGPP gets confused if
17990   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17991   # text mode, it properly converts lines to CR/LF.  This bash problem
17992   # is reportedly fixed, but why not run on old versions too?
17993   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17994     || (rm -f "$cfgfile"; exit 1)
17995
17996   case $xsi_shell in
17997   yes)
17998     cat << \_LT_EOF >> "$cfgfile"
17999
18000 # func_dirname file append nondir_replacement
18001 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18002 # otherwise set result to NONDIR_REPLACEMENT.
18003 func_dirname ()
18004 {
18005   case ${1} in
18006     */*) func_dirname_result="${1%/*}${2}" ;;
18007     *  ) func_dirname_result="${3}" ;;
18008   esac
18009 }
18010
18011 # func_basename file
18012 func_basename ()
18013 {
18014   func_basename_result="${1##*/}"
18015 }
18016
18017 # func_dirname_and_basename file append nondir_replacement
18018 # perform func_basename and func_dirname in a single function
18019 # call:
18020 #   dirname:  Compute the dirname of FILE.  If nonempty,
18021 #             add APPEND to the result, otherwise set result
18022 #             to NONDIR_REPLACEMENT.
18023 #             value returned in "$func_dirname_result"
18024 #   basename: Compute filename of FILE.
18025 #             value retuned in "$func_basename_result"
18026 # Implementation must be kept synchronized with func_dirname
18027 # and func_basename. For efficiency, we do not delegate to
18028 # those functions but instead duplicate the functionality here.
18029 func_dirname_and_basename ()
18030 {
18031   case ${1} in
18032     */*) func_dirname_result="${1%/*}${2}" ;;
18033     *  ) func_dirname_result="${3}" ;;
18034   esac
18035   func_basename_result="${1##*/}"
18036 }
18037
18038 # func_stripname prefix suffix name
18039 # strip PREFIX and SUFFIX off of NAME.
18040 # PREFIX and SUFFIX must not contain globbing or regex special
18041 # characters, hashes, percent signs, but SUFFIX may contain a leading
18042 # dot (in which case that matches only a dot).
18043 func_stripname ()
18044 {
18045   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18046   # positional parameters, so assign one to ordinary parameter first.
18047   func_stripname_result=${3}
18048   func_stripname_result=${func_stripname_result#"${1}"}
18049   func_stripname_result=${func_stripname_result%"${2}"}
18050 }
18051
18052 # func_opt_split
18053 func_opt_split ()
18054 {
18055   func_opt_split_opt=${1%%=*}
18056   func_opt_split_arg=${1#*=}
18057 }
18058
18059 # func_lo2o object
18060 func_lo2o ()
18061 {
18062   case ${1} in
18063     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18064     *)    func_lo2o_result=${1} ;;
18065   esac
18066 }
18067
18068 # func_xform libobj-or-source
18069 func_xform ()
18070 {
18071   func_xform_result=${1%.*}.lo
18072 }
18073
18074 # func_arith arithmetic-term...
18075 func_arith ()
18076 {
18077   func_arith_result=$(( $* ))
18078 }
18079
18080 # func_len string
18081 # STRING may not start with a hyphen.
18082 func_len ()
18083 {
18084   func_len_result=${#1}
18085 }
18086
18087 _LT_EOF
18088     ;;
18089   *) # Bourne compatible functions.
18090     cat << \_LT_EOF >> "$cfgfile"
18091
18092 # func_dirname file append nondir_replacement
18093 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18094 # otherwise set result to NONDIR_REPLACEMENT.
18095 func_dirname ()
18096 {
18097   # Extract subdirectory from the argument.
18098   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18099   if test "X$func_dirname_result" = "X${1}"; then
18100     func_dirname_result="${3}"
18101   else
18102     func_dirname_result="$func_dirname_result${2}"
18103   fi
18104 }
18105
18106 # func_basename file
18107 func_basename ()
18108 {
18109   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18110 }
18111
18112
18113 # func_stripname prefix suffix name
18114 # strip PREFIX and SUFFIX off of NAME.
18115 # PREFIX and SUFFIX must not contain globbing or regex special
18116 # characters, hashes, percent signs, but SUFFIX may contain a leading
18117 # dot (in which case that matches only a dot).
18118 # func_strip_suffix prefix name
18119 func_stripname ()
18120 {
18121   case ${2} in
18122     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18123     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18124   esac
18125 }
18126
18127 # sed scripts:
18128 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18129 my_sed_long_arg='1s/^-[^=]*=//'
18130
18131 # func_opt_split
18132 func_opt_split ()
18133 {
18134   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18135   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18136 }
18137
18138 # func_lo2o object
18139 func_lo2o ()
18140 {
18141   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18142 }
18143
18144 # func_xform libobj-or-source
18145 func_xform ()
18146 {
18147   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18148 }
18149
18150 # func_arith arithmetic-term...
18151 func_arith ()
18152 {
18153   func_arith_result=`expr "$@"`
18154 }
18155
18156 # func_len string
18157 # STRING may not start with a hyphen.
18158 func_len ()
18159 {
18160   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18161 }
18162
18163 _LT_EOF
18164 esac
18165
18166 case $lt_shell_append in
18167   yes)
18168     cat << \_LT_EOF >> "$cfgfile"
18169
18170 # func_append var value
18171 # Append VALUE to the end of shell variable VAR.
18172 func_append ()
18173 {
18174   eval "$1+=\$2"
18175 }
18176 _LT_EOF
18177     ;;
18178   *)
18179     cat << \_LT_EOF >> "$cfgfile"
18180
18181 # func_append var value
18182 # Append VALUE to the end of shell variable VAR.
18183 func_append ()
18184 {
18185   eval "$1=\$$1\$2"
18186 }
18187
18188 _LT_EOF
18189     ;;
18190   esac
18191
18192
18193   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18194     || (rm -f "$cfgfile"; exit 1)
18195
18196   mv -f "$cfgfile" "$ofile" ||
18197     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18198   chmod +x "$ofile"
18199
18200
18201     cat <<_LT_EOF >> "$ofile"
18202
18203 # ### BEGIN LIBTOOL TAG CONFIG: D
18204
18205 # The linker used to build libraries.
18206 LD=$lt_LD_D
18207
18208 # How to create reloadable object files.
18209 reload_flag=$lt_reload_flag_D
18210 reload_cmds=$lt_reload_cmds_D
18211
18212 # Commands used to build an old-style archive.
18213 old_archive_cmds=$lt_old_archive_cmds_D
18214
18215 # A language specific compiler.
18216 CC=$lt_compiler_D
18217
18218 # Is the compiler the GNU compiler?
18219 with_gcc=$GCC_D
18220
18221 # Compiler flag to turn off builtin functions.
18222 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_D
18223
18224 # How to pass a linker flag through the compiler.
18225 wl=$lt_lt_prog_compiler_wl_D
18226
18227 # Additional compiler flags for building library objects.
18228 pic_flag=$lt_lt_prog_compiler_pic_D
18229
18230 # Compiler flag to prevent dynamic linking.
18231 link_static_flag=$lt_lt_prog_compiler_static_D
18232
18233 # Does compiler simultaneously support -c and -o options?
18234 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_D
18235
18236 # Whether or not to add -lc for building shared libraries.
18237 build_libtool_need_lc=$archive_cmds_need_lc_D
18238
18239 # Whether or not to disallow shared libs when runtime libs are static.
18240 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_D
18241
18242 # Compiler flag to allow reflexive dlopens.
18243 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_D
18244
18245 # Compiler flag to generate shared objects directly from archives.
18246 whole_archive_flag_spec=$lt_whole_archive_flag_spec_D
18247
18248 # Whether the compiler copes with passing no objects directly.
18249 compiler_needs_object=$lt_compiler_needs_object_D
18250
18251 # Create an old-style archive from a shared archive.
18252 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_D
18253
18254 # Create a temporary old-style archive to link instead of a shared archive.
18255 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_D
18256
18257 # Commands used to build a shared archive.
18258 archive_cmds=$lt_archive_cmds_D
18259 archive_expsym_cmds=$lt_archive_expsym_cmds_D
18260
18261 # Commands used to build a loadable module if different from building
18262 # a shared archive.
18263 module_cmds=$lt_module_cmds_D
18264 module_expsym_cmds=$lt_module_expsym_cmds_D
18265
18266 # Whether we are building with GNU ld or not.
18267 with_gnu_ld=$lt_with_gnu_ld_D
18268
18269 # Flag that allows shared libraries with undefined symbols to be built.
18270 allow_undefined_flag=$lt_allow_undefined_flag_D
18271
18272 # Flag that enforces no undefined symbols.
18273 no_undefined_flag=$lt_no_undefined_flag_D
18274
18275 # Flag to hardcode \$libdir into a binary during linking.
18276 # This must work even if \$libdir does not exist
18277 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_D
18278
18279 # If ld is used when linking, flag to hardcode \$libdir into a binary
18280 # during linking.  This must work even if \$libdir does not exist.
18281 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_D
18282
18283 # Whether we need a single "-rpath" flag with a separated argument.
18284 hardcode_libdir_separator=$lt_hardcode_libdir_separator_D
18285
18286 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18287 # DIR into the resulting binary.
18288 hardcode_direct=$hardcode_direct_D
18289
18290 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18291 # DIR into the resulting binary and the resulting library dependency is
18292 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18293 # library is relocated.
18294 hardcode_direct_absolute=$hardcode_direct_absolute_D
18295
18296 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18297 # into the resulting binary.
18298 hardcode_minus_L=$hardcode_minus_L_D
18299
18300 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18301 # into the resulting binary.
18302 hardcode_shlibpath_var=$hardcode_shlibpath_var_D
18303
18304 # Set to "yes" if building a shared library automatically hardcodes DIR
18305 # into the library and all subsequent libraries and executables linked
18306 # against it.
18307 hardcode_automatic=$hardcode_automatic_D
18308
18309 # Set to yes if linker adds runtime paths of dependent libraries
18310 # to runtime path list.
18311 inherit_rpath=$inherit_rpath_D
18312
18313 # Whether libtool must link a program against all its dependency libraries.
18314 link_all_deplibs=$link_all_deplibs_D
18315
18316 # Fix the shell variable \$srcfile for the compiler.
18317 fix_srcfile_path=$lt_fix_srcfile_path_D
18318
18319 # Set to "yes" if exported symbols are required.
18320 always_export_symbols=$always_export_symbols_D
18321
18322 # The commands to list exported symbols.
18323 export_symbols_cmds=$lt_export_symbols_cmds_D
18324
18325 # Symbols that should not be listed in the preloaded symbols.
18326 exclude_expsyms=$lt_exclude_expsyms_D
18327
18328 # Symbols that must always be exported.
18329 include_expsyms=$lt_include_expsyms_D
18330
18331 # Commands necessary for linking programs (against libraries) with templates.
18332 prelink_cmds=$lt_prelink_cmds_D
18333
18334 # Specify filename containing input files.
18335 file_list_spec=$lt_file_list_spec_D
18336
18337 # How to hardcode a shared library path into an executable.
18338 hardcode_action=$hardcode_action_D
18339
18340 # ### END LIBTOOL TAG CONFIG: D
18341 _LT_EOF
18342
18343  ;;
18344     "testsuite/testsuite_flags":F) chmod +x testsuite/testsuite_flags ;;
18345     "libdruntime/Makefile":F) cat > vpsed$$ << \_EOF
18346 s!`test -f '$<' || echo '$(srcdir)/'`!!
18347 _EOF
18348    sed -f vpsed$$ $ac_file > tmp$$
18349    mv tmp$$ $ac_file
18350    rm vpsed$$
18351    echo 'MULTISUBDIR =' >> $ac_file
18352    ml_norecursion=yes
18353    . ${multi_basedir}/config-ml.in
18354    { ml_norecursion=; unset ml_norecursion;}
18355  ;;
18356     "src/Makefile":F) cat > vpsed$$ << \_EOF
18357 s!`test -f '$<' || echo '$(srcdir)/'`!!
18358 _EOF
18359    sed -f vpsed$$ $ac_file > tmp$$
18360    mv tmp$$ $ac_file
18361    rm vpsed$$
18362    echo 'MULTISUBDIR =' >> $ac_file
18363    ml_norecursion=yes
18364    . ${multi_basedir}/config-ml.in
18365    { ml_norecursion=; unset ml_norecursion;}
18366  ;;
18367     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
18368 s!`test -f '$<' || echo '$(srcdir)/'`!!
18369 _EOF
18370    sed -f vpsed$$ $ac_file > tmp$$
18371    mv tmp$$ $ac_file
18372    rm vpsed$$
18373    echo 'MULTISUBDIR =' >> $ac_file
18374    ml_norecursion=yes
18375    . ${multi_basedir}/config-ml.in
18376    { ml_norecursion=; unset ml_norecursion;}
18377  ;;
18378
18379   esac
18380 done # for ac_tag
18381
18382
18383 as_fn_exit 0
18384 _ACEOF
18385 ac_clean_files=$ac_clean_files_save
18386
18387 test $ac_write_fail = 0 ||
18388   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18389
18390
18391 # configure is writing to config.log, and then calls config.status.
18392 # config.status does its own redirection, appending to config.log.
18393 # Unfortunately, on DOS this fails, as config.log is still kept open
18394 # by configure, so config.status won't be able to write to it; its
18395 # output is simply discarded.  So we exec the FD to /dev/null,
18396 # effectively closing config.log, so it can be properly (re)opened and
18397 # appended to by config.status.  When coming back to configure, we
18398 # need to make the FD available again.
18399 if test "$no_create" != yes; then
18400   ac_cs_success=:
18401   ac_config_status_args=
18402   test "$silent" = yes &&
18403     ac_config_status_args="$ac_config_status_args --quiet"
18404   exec 5>/dev/null
18405   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18406   exec 5>>config.log
18407   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18408   # would make configure fail if this is the last instruction.
18409   $ac_cs_success || as_fn_exit 1
18410 fi
18411 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18412   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18413 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18414 fi
18415