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 or other
1502                           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 test.
6064   lt_cv_path_NM="$NM"
6065 else
6066   lt_nm_to_check="${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   for lt_tmp_nm in $lt_nm_to_check; do
6071     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6072     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6073       IFS="$lt_save_ifs"
6074       test -z "$ac_dir" && ac_dir=.
6075       tmp_nm="$ac_dir/$lt_tmp_nm"
6076       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6077         # Check to see if the nm accepts a BSD-compat flag.
6078         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6079         #   nm: unknown option "B" ignored
6080         # Tru64's nm complains that /dev/null is an invalid object file
6081         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6082         */dev/null* | *'Invalid file or object type'*)
6083           lt_cv_path_NM="$tmp_nm -B"
6084           break
6085           ;;
6086         *)
6087           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6088           */dev/null*)
6089             lt_cv_path_NM="$tmp_nm -p"
6090             break
6091             ;;
6092           *)
6093             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6094             continue # so that we can try to find one that supports BSD flags
6095             ;;
6096           esac
6097           ;;
6098         esac
6099       fi
6100     done
6101     IFS="$lt_save_ifs"
6102   done
6103   : ${lt_cv_path_NM=no}
6104 fi
6105 fi
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6107 $as_echo "$lt_cv_path_NM" >&6; }
6108 if test "$lt_cv_path_NM" != "no"; then
6109   NM="$lt_cv_path_NM"
6110 else
6111   # Didn't find any BSD compatible name lister, look for dumpbin.
6112   if test -n "$DUMPBIN"; then :
6113     # Let the user override the test.
6114   else
6115     if test -n "$ac_tool_prefix"; then
6116   for ac_prog in dumpbin "link -dump"
6117   do
6118     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6119 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6121 $as_echo_n "checking for $ac_word... " >&6; }
6122 if ${ac_cv_prog_DUMPBIN+:} false; then :
6123   $as_echo_n "(cached) " >&6
6124 else
6125   if test -n "$DUMPBIN"; then
6126   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6127 else
6128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6129 for as_dir in $PATH
6130 do
6131   IFS=$as_save_IFS
6132   test -z "$as_dir" && as_dir=.
6133     for ac_exec_ext in '' $ac_executable_extensions; do
6134   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6135     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6137     break 2
6138   fi
6139 done
6140   done
6141 IFS=$as_save_IFS
6142
6143 fi
6144 fi
6145 DUMPBIN=$ac_cv_prog_DUMPBIN
6146 if test -n "$DUMPBIN"; then
6147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6148 $as_echo "$DUMPBIN" >&6; }
6149 else
6150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6151 $as_echo "no" >&6; }
6152 fi
6153
6154
6155     test -n "$DUMPBIN" && break
6156   done
6157 fi
6158 if test -z "$DUMPBIN"; then
6159   ac_ct_DUMPBIN=$DUMPBIN
6160   for ac_prog in dumpbin "link -dump"
6161 do
6162   # Extract the first word of "$ac_prog", so it can be a program name with args.
6163 set dummy $ac_prog; ac_word=$2
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6165 $as_echo_n "checking for $ac_word... " >&6; }
6166 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6167   $as_echo_n "(cached) " >&6
6168 else
6169   if test -n "$ac_ct_DUMPBIN"; then
6170   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6171 else
6172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6173 for as_dir in $PATH
6174 do
6175   IFS=$as_save_IFS
6176   test -z "$as_dir" && as_dir=.
6177     for ac_exec_ext in '' $ac_executable_extensions; do
6178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6179     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6181     break 2
6182   fi
6183 done
6184   done
6185 IFS=$as_save_IFS
6186
6187 fi
6188 fi
6189 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6190 if test -n "$ac_ct_DUMPBIN"; then
6191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6192 $as_echo "$ac_ct_DUMPBIN" >&6; }
6193 else
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6195 $as_echo "no" >&6; }
6196 fi
6197
6198
6199   test -n "$ac_ct_DUMPBIN" && break
6200 done
6201
6202   if test "x$ac_ct_DUMPBIN" = x; then
6203     DUMPBIN=":"
6204   else
6205     case $cross_compiling:$ac_tool_warned in
6206 yes:)
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6209 ac_tool_warned=yes ;;
6210 esac
6211     DUMPBIN=$ac_ct_DUMPBIN
6212   fi
6213 fi
6214
6215     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6216     *COFF*)
6217       DUMPBIN="$DUMPBIN -symbols"
6218       ;;
6219     *)
6220       DUMPBIN=:
6221       ;;
6222     esac
6223   fi
6224
6225   if test "$DUMPBIN" != ":"; then
6226     NM="$DUMPBIN"
6227   fi
6228 fi
6229 test -z "$NM" && NM=nm
6230
6231
6232
6233
6234
6235
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6237 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6238 if ${lt_cv_nm_interface+:} false; then :
6239   $as_echo_n "(cached) " >&6
6240 else
6241   lt_cv_nm_interface="BSD nm"
6242   echo "int some_variable = 0;" > conftest.$ac_ext
6243   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6244   (eval "$ac_compile" 2>conftest.err)
6245   cat conftest.err >&5
6246   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6247   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6248   cat conftest.err >&5
6249   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6250   cat conftest.out >&5
6251   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6252     lt_cv_nm_interface="MS dumpbin"
6253   fi
6254   rm -f conftest*
6255 fi
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6257 $as_echo "$lt_cv_nm_interface" >&6; }
6258
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6260 $as_echo_n "checking whether ln -s works... " >&6; }
6261 LN_S=$as_ln_s
6262 if test "$LN_S" = "ln -s"; then
6263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6264 $as_echo "yes" >&6; }
6265 else
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6267 $as_echo "no, using $LN_S" >&6; }
6268 fi
6269
6270 # find the maximum length of command line arguments
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6272 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6273 if ${lt_cv_sys_max_cmd_len+:} false; then :
6274   $as_echo_n "(cached) " >&6
6275 else
6276     i=0
6277   teststring="ABCD"
6278
6279   case $build_os in
6280   msdosdjgpp*)
6281     # On DJGPP, this test can blow up pretty badly due to problems in libc
6282     # (any single argument exceeding 2000 bytes causes a buffer overrun
6283     # during glob expansion).  Even if it were fixed, the result of this
6284     # check would be larger than it should be.
6285     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6286     ;;
6287
6288   gnu*)
6289     # Under GNU Hurd, this test is not required because there is
6290     # no limit to the length of command line arguments.
6291     # Libtool will interpret -1 as no limit whatsoever
6292     lt_cv_sys_max_cmd_len=-1;
6293     ;;
6294
6295   cygwin* | mingw* | cegcc*)
6296     # On Win9x/ME, this test blows up -- it succeeds, but takes
6297     # about 5 minutes as the teststring grows exponentially.
6298     # Worse, since 9x/ME are not pre-emptively multitasking,
6299     # you end up with a "frozen" computer, even though with patience
6300     # the test eventually succeeds (with a max line length of 256k).
6301     # Instead, let's just punt: use the minimum linelength reported by
6302     # all of the supported platforms: 8192 (on NT/2K/XP).
6303     lt_cv_sys_max_cmd_len=8192;
6304     ;;
6305
6306   mint*)
6307     # On MiNT this can take a long time and run out of memory.
6308     lt_cv_sys_max_cmd_len=8192;
6309     ;;
6310
6311   amigaos*)
6312     # On AmigaOS with pdksh, this test takes hours, literally.
6313     # So we just punt and use a minimum line length of 8192.
6314     lt_cv_sys_max_cmd_len=8192;
6315     ;;
6316
6317   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6318     # This has been around since 386BSD, at least.  Likely further.
6319     if test -x /sbin/sysctl; then
6320       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6321     elif test -x /usr/sbin/sysctl; then
6322       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6323     else
6324       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6325     fi
6326     # And add a safety zone
6327     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6328     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6329     ;;
6330
6331   interix*)
6332     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6333     lt_cv_sys_max_cmd_len=196608
6334     ;;
6335
6336   osf*)
6337     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6338     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6339     # nice to cause kernel panics so lets avoid the loop below.
6340     # First set a reasonable default.
6341     lt_cv_sys_max_cmd_len=16384
6342     #
6343     if test -x /sbin/sysconfig; then
6344       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6345         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6346       esac
6347     fi
6348     ;;
6349   sco3.2v5*)
6350     lt_cv_sys_max_cmd_len=102400
6351     ;;
6352   sysv5* | sco5v6* | sysv4.2uw2*)
6353     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6354     if test -n "$kargmax"; then
6355       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6356     else
6357       lt_cv_sys_max_cmd_len=32768
6358     fi
6359     ;;
6360   *)
6361     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6362     if test -n "$lt_cv_sys_max_cmd_len"; then
6363       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6364       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6365     else
6366       # Make teststring a little bigger before we do anything with it.
6367       # a 1K string should be a reasonable start.
6368       for i in 1 2 3 4 5 6 7 8 ; do
6369         teststring=$teststring$teststring
6370       done
6371       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6372       # If test is not a shell built-in, we'll probably end up computing a
6373       # maximum length that is only half of the actual maximum length, but
6374       # we can't tell.
6375       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6376                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6377               test $i != 17 # 1/2 MB should be enough
6378       do
6379         i=`expr $i + 1`
6380         teststring=$teststring$teststring
6381       done
6382       # Only check the string length outside the loop.
6383       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6384       teststring=
6385       # Add a significant safety factor because C++ compilers can tack on
6386       # massive amounts of additional arguments before passing them to the
6387       # linker.  It appears as though 1/2 is a usable value.
6388       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6389     fi
6390     ;;
6391   esac
6392
6393 fi
6394
6395 if test -n $lt_cv_sys_max_cmd_len ; then
6396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6397 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6398 else
6399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6400 $as_echo "none" >&6; }
6401 fi
6402 max_cmd_len=$lt_cv_sys_max_cmd_len
6403
6404
6405
6406
6407
6408
6409 : ${CP="cp -f"}
6410 : ${MV="mv -f"}
6411 : ${RM="rm -f"}
6412
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6414 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6415 # Try some XSI features
6416 xsi_shell=no
6417 ( _lt_dummy="a/b/c"
6418   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6419       = c,a/b,, \
6420     && eval 'test $(( 1 + 1 )) -eq 2 \
6421     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6422   && xsi_shell=yes
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6424 $as_echo "$xsi_shell" >&6; }
6425
6426
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6428 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6429 lt_shell_append=no
6430 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6431     >/dev/null 2>&1 \
6432   && lt_shell_append=yes
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6434 $as_echo "$lt_shell_append" >&6; }
6435
6436
6437 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6438   lt_unset=unset
6439 else
6440   lt_unset=false
6441 fi
6442
6443
6444
6445
6446
6447 # test EBCDIC or ASCII
6448 case `echo X|tr X '\101'` in
6449  A) # ASCII based system
6450     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6451   lt_SP2NL='tr \040 \012'
6452   lt_NL2SP='tr \015\012 \040\040'
6453   ;;
6454  *) # EBCDIC based system
6455   lt_SP2NL='tr \100 \n'
6456   lt_NL2SP='tr \r\n \100\100'
6457   ;;
6458 esac
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6469 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6470 if ${lt_cv_ld_reload_flag+:} false; then :
6471   $as_echo_n "(cached) " >&6
6472 else
6473   lt_cv_ld_reload_flag='-r'
6474 fi
6475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6476 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6477 reload_flag=$lt_cv_ld_reload_flag
6478 case $reload_flag in
6479 "" | " "*) ;;
6480 *) reload_flag=" $reload_flag" ;;
6481 esac
6482 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6483 case $host_os in
6484   darwin*)
6485     if test "$GCC" = yes; then
6486       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6487     else
6488       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6489     fi
6490     ;;
6491 esac
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501 if test -n "$ac_tool_prefix"; then
6502   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6503 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6505 $as_echo_n "checking for $ac_word... " >&6; }
6506 if ${ac_cv_prog_OBJDUMP+:} false; then :
6507   $as_echo_n "(cached) " >&6
6508 else
6509   if test -n "$OBJDUMP"; then
6510   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6511 else
6512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6513 for as_dir in $PATH
6514 do
6515   IFS=$as_save_IFS
6516   test -z "$as_dir" && as_dir=.
6517     for ac_exec_ext in '' $ac_executable_extensions; do
6518   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6519     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6521     break 2
6522   fi
6523 done
6524   done
6525 IFS=$as_save_IFS
6526
6527 fi
6528 fi
6529 OBJDUMP=$ac_cv_prog_OBJDUMP
6530 if test -n "$OBJDUMP"; then
6531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6532 $as_echo "$OBJDUMP" >&6; }
6533 else
6534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6535 $as_echo "no" >&6; }
6536 fi
6537
6538
6539 fi
6540 if test -z "$ac_cv_prog_OBJDUMP"; then
6541   ac_ct_OBJDUMP=$OBJDUMP
6542   # Extract the first word of "objdump", so it can be a program name with args.
6543 set dummy objdump; ac_word=$2
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6545 $as_echo_n "checking for $ac_word... " >&6; }
6546 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6547   $as_echo_n "(cached) " >&6
6548 else
6549   if test -n "$ac_ct_OBJDUMP"; then
6550   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6551 else
6552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6553 for as_dir in $PATH
6554 do
6555   IFS=$as_save_IFS
6556   test -z "$as_dir" && as_dir=.
6557     for ac_exec_ext in '' $ac_executable_extensions; do
6558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6559     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6561     break 2
6562   fi
6563 done
6564   done
6565 IFS=$as_save_IFS
6566
6567 fi
6568 fi
6569 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6570 if test -n "$ac_ct_OBJDUMP"; then
6571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6572 $as_echo "$ac_ct_OBJDUMP" >&6; }
6573 else
6574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6575 $as_echo "no" >&6; }
6576 fi
6577
6578   if test "x$ac_ct_OBJDUMP" = x; then
6579     OBJDUMP="false"
6580   else
6581     case $cross_compiling:$ac_tool_warned in
6582 yes:)
6583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6585 ac_tool_warned=yes ;;
6586 esac
6587     OBJDUMP=$ac_ct_OBJDUMP
6588   fi
6589 else
6590   OBJDUMP="$ac_cv_prog_OBJDUMP"
6591 fi
6592
6593 test -z "$OBJDUMP" && OBJDUMP=objdump
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6604 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6605 if ${lt_cv_deplibs_check_method+:} false; then :
6606   $as_echo_n "(cached) " >&6
6607 else
6608   lt_cv_file_magic_cmd='$MAGIC_CMD'
6609 lt_cv_file_magic_test_file=
6610 lt_cv_deplibs_check_method='unknown'
6611 # Need to set the preceding variable on all platforms that support
6612 # interlibrary dependencies.
6613 # 'none' -- dependencies not supported.
6614 # `unknown' -- same as none, but documents that we really don't know.
6615 # 'pass_all' -- all dependencies passed with no checks.
6616 # 'test_compile' -- check by making test program.
6617 # 'file_magic [[regex]]' -- check by looking for files in library path
6618 # which responds to the $file_magic_cmd with a given extended regex.
6619 # If you have `file' or equivalent on your system and you're not sure
6620 # whether `pass_all' will *always* work, you probably want this one.
6621
6622 case $host_os in
6623 aix[4-9]*)
6624   lt_cv_deplibs_check_method=pass_all
6625   ;;
6626
6627 beos*)
6628   lt_cv_deplibs_check_method=pass_all
6629   ;;
6630
6631 bsdi[45]*)
6632   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6633   lt_cv_file_magic_cmd='/usr/bin/file -L'
6634   lt_cv_file_magic_test_file=/shlib/libc.so
6635   ;;
6636
6637 cygwin*)
6638   # func_win32_libid is a shell function defined in ltmain.sh
6639   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6640   lt_cv_file_magic_cmd='func_win32_libid'
6641   ;;
6642
6643 mingw* | pw32*)
6644   # Base MSYS/MinGW do not provide the 'file' command needed by
6645   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6646   # unless we find 'file', for example because we are cross-compiling.
6647   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6648   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6649     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6650     lt_cv_file_magic_cmd='func_win32_libid'
6651   else
6652     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6653     lt_cv_file_magic_cmd='$OBJDUMP -f'
6654   fi
6655   ;;
6656
6657 cegcc*)
6658   # use the weaker test based on 'objdump'. See mingw*.
6659   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6660   lt_cv_file_magic_cmd='$OBJDUMP -f'
6661   ;;
6662
6663 darwin* | rhapsody*)
6664   lt_cv_deplibs_check_method=pass_all
6665   ;;
6666
6667 freebsd* | dragonfly*)
6668   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6669     case $host_cpu in
6670     i*86 )
6671       # Not sure whether the presence of OpenBSD here was a mistake.
6672       # Let's accept both of them until this is cleared up.
6673       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6674       lt_cv_file_magic_cmd=/usr/bin/file
6675       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6676       ;;
6677     esac
6678   else
6679     lt_cv_deplibs_check_method=pass_all
6680   fi
6681   ;;
6682
6683 gnu*)
6684   lt_cv_deplibs_check_method=pass_all
6685   ;;
6686
6687 haiku*)
6688   lt_cv_deplibs_check_method=pass_all
6689   ;;
6690
6691 hpux10.20* | hpux11*)
6692   lt_cv_file_magic_cmd=/usr/bin/file
6693   case $host_cpu in
6694   ia64*)
6695     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6696     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6697     ;;
6698   hppa*64*)
6699     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6700     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6701     ;;
6702   *)
6703     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6704     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6705     ;;
6706   esac
6707   ;;
6708
6709 interix[3-9]*)
6710   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6711   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6712   ;;
6713
6714 irix5* | irix6* | nonstopux*)
6715   case $LD in
6716   *-32|*"-32 ") libmagic=32-bit;;
6717   *-n32|*"-n32 ") libmagic=N32;;
6718   *-64|*"-64 ") libmagic=64-bit;;
6719   *) libmagic=never-match;;
6720   esac
6721   lt_cv_deplibs_check_method=pass_all
6722   ;;
6723
6724 # This must be Linux ELF.
6725 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6726   lt_cv_deplibs_check_method=pass_all
6727   ;;
6728
6729 netbsd*)
6730   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6731     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6732   else
6733     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6734   fi
6735   ;;
6736
6737 newos6*)
6738   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6739   lt_cv_file_magic_cmd=/usr/bin/file
6740   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6741   ;;
6742
6743 *nto* | *qnx*)
6744   lt_cv_deplibs_check_method=pass_all
6745   ;;
6746
6747 openbsd*)
6748   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6749     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6750   else
6751     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6752   fi
6753   ;;
6754
6755 osf3* | osf4* | osf5*)
6756   lt_cv_deplibs_check_method=pass_all
6757   ;;
6758
6759 rdos*)
6760   lt_cv_deplibs_check_method=pass_all
6761   ;;
6762
6763 solaris*)
6764   lt_cv_deplibs_check_method=pass_all
6765   ;;
6766
6767 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6768   lt_cv_deplibs_check_method=pass_all
6769   ;;
6770
6771 sysv4 | sysv4.3*)
6772   case $host_vendor in
6773   motorola)
6774     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]'
6775     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6776     ;;
6777   ncr)
6778     lt_cv_deplibs_check_method=pass_all
6779     ;;
6780   sequent)
6781     lt_cv_file_magic_cmd='/bin/file'
6782     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6783     ;;
6784   sni)
6785     lt_cv_file_magic_cmd='/bin/file'
6786     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6787     lt_cv_file_magic_test_file=/lib/libc.so
6788     ;;
6789   siemens)
6790     lt_cv_deplibs_check_method=pass_all
6791     ;;
6792   pc)
6793     lt_cv_deplibs_check_method=pass_all
6794     ;;
6795   esac
6796   ;;
6797
6798 tpf*)
6799   lt_cv_deplibs_check_method=pass_all
6800   ;;
6801 esac
6802
6803 fi
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6805 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6806 file_magic_cmd=$lt_cv_file_magic_cmd
6807 deplibs_check_method=$lt_cv_deplibs_check_method
6808 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821 if test -n "$ac_tool_prefix"; then
6822   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6823 set dummy ${ac_tool_prefix}ar; ac_word=$2
6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6825 $as_echo_n "checking for $ac_word... " >&6; }
6826 if ${ac_cv_prog_AR+:} false; then :
6827   $as_echo_n "(cached) " >&6
6828 else
6829   if test -n "$AR"; then
6830   ac_cv_prog_AR="$AR" # Let the user override the test.
6831 else
6832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6833 for as_dir in $PATH
6834 do
6835   IFS=$as_save_IFS
6836   test -z "$as_dir" && as_dir=.
6837     for ac_exec_ext in '' $ac_executable_extensions; do
6838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6839     ac_cv_prog_AR="${ac_tool_prefix}ar"
6840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6841     break 2
6842   fi
6843 done
6844   done
6845 IFS=$as_save_IFS
6846
6847 fi
6848 fi
6849 AR=$ac_cv_prog_AR
6850 if test -n "$AR"; then
6851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6852 $as_echo "$AR" >&6; }
6853 else
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6855 $as_echo "no" >&6; }
6856 fi
6857
6858
6859 fi
6860 if test -z "$ac_cv_prog_AR"; then
6861   ac_ct_AR=$AR
6862   # Extract the first word of "ar", so it can be a program name with args.
6863 set dummy ar; ac_word=$2
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6865 $as_echo_n "checking for $ac_word... " >&6; }
6866 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6867   $as_echo_n "(cached) " >&6
6868 else
6869   if test -n "$ac_ct_AR"; then
6870   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6871 else
6872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6873 for as_dir in $PATH
6874 do
6875   IFS=$as_save_IFS
6876   test -z "$as_dir" && as_dir=.
6877     for ac_exec_ext in '' $ac_executable_extensions; do
6878   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6879     ac_cv_prog_ac_ct_AR="ar"
6880     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6881     break 2
6882   fi
6883 done
6884   done
6885 IFS=$as_save_IFS
6886
6887 fi
6888 fi
6889 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6890 if test -n "$ac_ct_AR"; then
6891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6892 $as_echo "$ac_ct_AR" >&6; }
6893 else
6894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6895 $as_echo "no" >&6; }
6896 fi
6897
6898   if test "x$ac_ct_AR" = x; then
6899     AR="false"
6900   else
6901     case $cross_compiling:$ac_tool_warned in
6902 yes:)
6903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6904 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6905 ac_tool_warned=yes ;;
6906 esac
6907     AR=$ac_ct_AR
6908   fi
6909 else
6910   AR="$ac_cv_prog_AR"
6911 fi
6912
6913 test -z "$AR" && AR=ar
6914 test -z "$AR_FLAGS" && AR_FLAGS=cru
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926 if test -n "$ac_tool_prefix"; then
6927   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6928 set dummy ${ac_tool_prefix}strip; ac_word=$2
6929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6930 $as_echo_n "checking for $ac_word... " >&6; }
6931 if ${ac_cv_prog_STRIP+:} false; then :
6932   $as_echo_n "(cached) " >&6
6933 else
6934   if test -n "$STRIP"; then
6935   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6936 else
6937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6938 for as_dir in $PATH
6939 do
6940   IFS=$as_save_IFS
6941   test -z "$as_dir" && as_dir=.
6942     for ac_exec_ext in '' $ac_executable_extensions; do
6943   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6944     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6946     break 2
6947   fi
6948 done
6949   done
6950 IFS=$as_save_IFS
6951
6952 fi
6953 fi
6954 STRIP=$ac_cv_prog_STRIP
6955 if test -n "$STRIP"; then
6956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6957 $as_echo "$STRIP" >&6; }
6958 else
6959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6960 $as_echo "no" >&6; }
6961 fi
6962
6963
6964 fi
6965 if test -z "$ac_cv_prog_STRIP"; then
6966   ac_ct_STRIP=$STRIP
6967   # Extract the first word of "strip", so it can be a program name with args.
6968 set dummy strip; ac_word=$2
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6970 $as_echo_n "checking for $ac_word... " >&6; }
6971 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6972   $as_echo_n "(cached) " >&6
6973 else
6974   if test -n "$ac_ct_STRIP"; then
6975   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6976 else
6977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6978 for as_dir in $PATH
6979 do
6980   IFS=$as_save_IFS
6981   test -z "$as_dir" && as_dir=.
6982     for ac_exec_ext in '' $ac_executable_extensions; do
6983   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6984     ac_cv_prog_ac_ct_STRIP="strip"
6985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6986     break 2
6987   fi
6988 done
6989   done
6990 IFS=$as_save_IFS
6991
6992 fi
6993 fi
6994 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6995 if test -n "$ac_ct_STRIP"; then
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6997 $as_echo "$ac_ct_STRIP" >&6; }
6998 else
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7000 $as_echo "no" >&6; }
7001 fi
7002
7003   if test "x$ac_ct_STRIP" = x; then
7004     STRIP=":"
7005   else
7006     case $cross_compiling:$ac_tool_warned in
7007 yes:)
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7010 ac_tool_warned=yes ;;
7011 esac
7012     STRIP=$ac_ct_STRIP
7013   fi
7014 else
7015   STRIP="$ac_cv_prog_STRIP"
7016 fi
7017
7018 test -z "$STRIP" && STRIP=:
7019
7020
7021
7022
7023
7024
7025 if test -n "$ac_tool_prefix"; then
7026   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7027 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7029 $as_echo_n "checking for $ac_word... " >&6; }
7030 if ${ac_cv_prog_RANLIB+:} false; then :
7031   $as_echo_n "(cached) " >&6
7032 else
7033   if test -n "$RANLIB"; then
7034   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7035 else
7036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7037 for as_dir in $PATH
7038 do
7039   IFS=$as_save_IFS
7040   test -z "$as_dir" && as_dir=.
7041     for ac_exec_ext in '' $ac_executable_extensions; do
7042   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7043     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7045     break 2
7046   fi
7047 done
7048   done
7049 IFS=$as_save_IFS
7050
7051 fi
7052 fi
7053 RANLIB=$ac_cv_prog_RANLIB
7054 if test -n "$RANLIB"; then
7055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7056 $as_echo "$RANLIB" >&6; }
7057 else
7058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7059 $as_echo "no" >&6; }
7060 fi
7061
7062
7063 fi
7064 if test -z "$ac_cv_prog_RANLIB"; then
7065   ac_ct_RANLIB=$RANLIB
7066   # Extract the first word of "ranlib", so it can be a program name with args.
7067 set dummy ranlib; ac_word=$2
7068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7069 $as_echo_n "checking for $ac_word... " >&6; }
7070 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7071   $as_echo_n "(cached) " >&6
7072 else
7073   if test -n "$ac_ct_RANLIB"; then
7074   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7075 else
7076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7077 for as_dir in $PATH
7078 do
7079   IFS=$as_save_IFS
7080   test -z "$as_dir" && as_dir=.
7081     for ac_exec_ext in '' $ac_executable_extensions; do
7082   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7083     ac_cv_prog_ac_ct_RANLIB="ranlib"
7084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7085     break 2
7086   fi
7087 done
7088   done
7089 IFS=$as_save_IFS
7090
7091 fi
7092 fi
7093 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7094 if test -n "$ac_ct_RANLIB"; then
7095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7096 $as_echo "$ac_ct_RANLIB" >&6; }
7097 else
7098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7099 $as_echo "no" >&6; }
7100 fi
7101
7102   if test "x$ac_ct_RANLIB" = x; then
7103     RANLIB=":"
7104   else
7105     case $cross_compiling:$ac_tool_warned in
7106 yes:)
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7108 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7109 ac_tool_warned=yes ;;
7110 esac
7111     RANLIB=$ac_ct_RANLIB
7112   fi
7113 else
7114   RANLIB="$ac_cv_prog_RANLIB"
7115 fi
7116
7117 test -z "$RANLIB" && RANLIB=:
7118
7119
7120
7121
7122
7123
7124 # Determine commands to create old-style static archives.
7125 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7126 old_postinstall_cmds='chmod 644 $oldlib'
7127 old_postuninstall_cmds=
7128
7129 if test -n "$RANLIB"; then
7130   case $host_os in
7131   openbsd*)
7132     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7133     ;;
7134   *)
7135     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7136     ;;
7137   esac
7138   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7139 fi
7140
7141 case $host_os in
7142   darwin*)
7143     lock_old_archive_extraction=yes ;;
7144   *)
7145     lock_old_archive_extraction=no ;;
7146 esac
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186 # If no C compiler was specified, use CC.
7187 LTCC=${LTCC-"$CC"}
7188
7189 # If no C compiler flags were specified, use CFLAGS.
7190 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7191
7192 # Allow CC to be a program name with arguments.
7193 compiler=$CC
7194
7195
7196 # Check for command to grab the raw symbol name followed by C symbol from nm.
7197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7198 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7199 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7200   $as_echo_n "(cached) " >&6
7201 else
7202
7203 # These are sane defaults that work on at least a few old systems.
7204 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7205
7206 # Character class describing NM global symbol codes.
7207 symcode='[BCDEGRST]'
7208
7209 # Regexp to match symbols that can be accessed directly from C.
7210 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7211
7212 # Define system-specific variables.
7213 case $host_os in
7214 aix*)
7215   symcode='[BCDT]'
7216   ;;
7217 cygwin* | mingw* | pw32* | cegcc*)
7218   symcode='[ABCDGISTW]'
7219   ;;
7220 hpux*)
7221   if test "$host_cpu" = ia64; then
7222     symcode='[ABCDEGRST]'
7223   fi
7224   ;;
7225 irix* | nonstopux*)
7226   symcode='[BCDEGRST]'
7227   ;;
7228 osf*)
7229   symcode='[BCDEGQRST]'
7230   ;;
7231 solaris*)
7232   symcode='[BDRT]'
7233   ;;
7234 sco3.2v5*)
7235   symcode='[DT]'
7236   ;;
7237 sysv4.2uw2*)
7238   symcode='[DT]'
7239   ;;
7240 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7241   symcode='[ABDT]'
7242   ;;
7243 sysv4)
7244   symcode='[DFNSTU]'
7245   ;;
7246 esac
7247
7248 # If we're using GNU nm, then use its standard symbol codes.
7249 case `$NM -V 2>&1` in
7250 *GNU* | *'with BFD'*)
7251   symcode='[ABCDGIRSTW]' ;;
7252 esac
7253
7254 # Transform an extracted symbol line into a proper C declaration.
7255 # Some systems (esp. on ia64) link data and code symbols differently,
7256 # so use this general approach.
7257 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7258
7259 # Transform an extracted symbol line into symbol name and symbol address
7260 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7261 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'"
7262
7263 # Handle CRLF in mingw tool chain
7264 opt_cr=
7265 case $build_os in
7266 mingw*)
7267   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7268   ;;
7269 esac
7270
7271 # Try without a prefix underscore, then with it.
7272 for ac_symprfx in "" "_"; do
7273
7274   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7275   symxfrm="\\1 $ac_symprfx\\2 \\2"
7276
7277   # Write the raw and C identifiers.
7278   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7279     # Fake it for dumpbin and say T for any non-static function
7280     # and D for any global variable.
7281     # Also find C++ and __fastcall symbols from MSVC++,
7282     # which start with @ or ?.
7283     lt_cv_sys_global_symbol_pipe="$AWK '"\
7284 "     {last_section=section; section=\$ 3};"\
7285 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7286 "     \$ 0!~/External *\|/{next};"\
7287 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7288 "     {if(hide[section]) next};"\
7289 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7290 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7291 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7292 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7293 "     ' prfx=^$ac_symprfx"
7294   else
7295     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7296   fi
7297
7298   # Check to see that the pipe works correctly.
7299   pipe_works=no
7300
7301   rm -f conftest*
7302   cat > conftest.$ac_ext <<_LT_EOF
7303 #ifdef __cplusplus
7304 extern "C" {
7305 #endif
7306 char nm_test_var;
7307 void nm_test_func(void);
7308 void nm_test_func(void){}
7309 #ifdef __cplusplus
7310 }
7311 #endif
7312 int main(){nm_test_var='a';nm_test_func();return(0);}
7313 _LT_EOF
7314
7315   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7316   (eval $ac_compile) 2>&5
7317   ac_status=$?
7318   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7319   test $ac_status = 0; }; then
7320     # Now try to grab the symbols.
7321     nlist=conftest.nm
7322     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7323   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7324   ac_status=$?
7325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7326   test $ac_status = 0; } && test -s "$nlist"; then
7327       # Try sorting and uniquifying the output.
7328       if sort "$nlist" | uniq > "$nlist"T; then
7329         mv -f "$nlist"T "$nlist"
7330       else
7331         rm -f "$nlist"T
7332       fi
7333
7334       # Make sure that we snagged all the symbols we need.
7335       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7336         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7337           cat <<_LT_EOF > conftest.$ac_ext
7338 #ifdef __cplusplus
7339 extern "C" {
7340 #endif
7341
7342 _LT_EOF
7343           # Now generate the symbol file.
7344           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7345
7346           cat <<_LT_EOF >> conftest.$ac_ext
7347
7348 /* The mapping between symbol names and symbols.  */
7349 const struct {
7350   const char *name;
7351   void       *address;
7352 }
7353 lt__PROGRAM__LTX_preloaded_symbols[] =
7354 {
7355   { "@PROGRAM@", (void *) 0 },
7356 _LT_EOF
7357           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7358           cat <<\_LT_EOF >> conftest.$ac_ext
7359   {0, (void *) 0}
7360 };
7361
7362 /* This works around a problem in FreeBSD linker */
7363 #ifdef FREEBSD_WORKAROUND
7364 static const void *lt_preloaded_setup() {
7365   return lt__PROGRAM__LTX_preloaded_symbols;
7366 }
7367 #endif
7368
7369 #ifdef __cplusplus
7370 }
7371 #endif
7372 _LT_EOF
7373           # Now try linking the two files.
7374           mv conftest.$ac_objext conftstm.$ac_objext
7375           lt_save_LIBS="$LIBS"
7376           lt_save_CFLAGS="$CFLAGS"
7377           LIBS="conftstm.$ac_objext"
7378           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7379           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7380   (eval $ac_link) 2>&5
7381   ac_status=$?
7382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7383   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7384             pipe_works=yes
7385           fi
7386           LIBS="$lt_save_LIBS"
7387           CFLAGS="$lt_save_CFLAGS"
7388         else
7389           echo "cannot find nm_test_func in $nlist" >&5
7390         fi
7391       else
7392         echo "cannot find nm_test_var in $nlist" >&5
7393       fi
7394     else
7395       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7396     fi
7397   else
7398     echo "$progname: failed program was:" >&5
7399     cat conftest.$ac_ext >&5
7400   fi
7401   rm -rf conftest* conftst*
7402
7403   # Do not use the global_symbol_pipe unless it works.
7404   if test "$pipe_works" = yes; then
7405     break
7406   else
7407     lt_cv_sys_global_symbol_pipe=
7408   fi
7409 done
7410
7411 fi
7412
7413 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7414   lt_cv_sys_global_symbol_to_cdecl=
7415 fi
7416 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7418 $as_echo "failed" >&6; }
7419 else
7420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7421 $as_echo "ok" >&6; }
7422 fi
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445 # Check whether --enable-libtool-lock was given.
7446 if test "${enable_libtool_lock+set}" = set; then :
7447   enableval=$enable_libtool_lock;
7448 fi
7449
7450 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7451
7452 # Some flags need to be propagated to the compiler or linker for good
7453 # libtool support.
7454 case $host in
7455 ia64-*-hpux*)
7456   # Find out which ABI we are using.
7457   echo 'int i;' > conftest.$ac_ext
7458   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7459   (eval $ac_compile) 2>&5
7460   ac_status=$?
7461   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7462   test $ac_status = 0; }; then
7463     case `/usr/bin/file conftest.$ac_objext` in
7464       *ELF-32*)
7465         HPUX_IA64_MODE="32"
7466         ;;
7467       *ELF-64*)
7468         HPUX_IA64_MODE="64"
7469         ;;
7470     esac
7471   fi
7472   rm -rf conftest*
7473   ;;
7474 *-*-irix6*)
7475   # Find out which ABI we are using.
7476   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7477   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7478   (eval $ac_compile) 2>&5
7479   ac_status=$?
7480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7481   test $ac_status = 0; }; then
7482     if test "$lt_cv_prog_gnu_ld" = yes; then
7483       case `/usr/bin/file conftest.$ac_objext` in
7484         *32-bit*)
7485           LD="${LD-ld} -melf32bsmip"
7486           ;;
7487         *N32*)
7488           LD="${LD-ld} -melf32bmipn32"
7489           ;;
7490         *64-bit*)
7491           LD="${LD-ld} -melf64bmip"
7492         ;;
7493       esac
7494     else
7495       case `/usr/bin/file conftest.$ac_objext` in
7496         *32-bit*)
7497           LD="${LD-ld} -32"
7498           ;;
7499         *N32*)
7500           LD="${LD-ld} -n32"
7501           ;;
7502         *64-bit*)
7503           LD="${LD-ld} -64"
7504           ;;
7505       esac
7506     fi
7507   fi
7508   rm -rf conftest*
7509   ;;
7510
7511 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7512 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7513   # Find out which ABI we are using.
7514   echo 'int i;' > conftest.$ac_ext
7515   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7516   (eval $ac_compile) 2>&5
7517   ac_status=$?
7518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7519   test $ac_status = 0; }; then
7520     case `/usr/bin/file conftest.o` in
7521       *32-bit*)
7522         case $host in
7523           x86_64-*kfreebsd*-gnu)
7524             LD="${LD-ld} -m elf_i386_fbsd"
7525             ;;
7526           x86_64-*linux*)
7527             case `/usr/bin/file conftest.o` in
7528               *x86-64*)
7529                 LD="${LD-ld} -m elf32_x86_64"
7530                 ;;
7531               *)
7532                 LD="${LD-ld} -m elf_i386"
7533                 ;;
7534             esac
7535             ;;
7536           powerpc64le-*linux*)
7537             LD="${LD-ld} -m elf32lppclinux"
7538             ;;
7539           powerpc64-*linux*)
7540             LD="${LD-ld} -m elf32ppclinux"
7541             ;;
7542           s390x-*linux*)
7543             LD="${LD-ld} -m elf_s390"
7544             ;;
7545           sparc64-*linux*)
7546             LD="${LD-ld} -m elf32_sparc"
7547             ;;
7548         esac
7549         ;;
7550       *64-bit*)
7551         case $host in
7552           x86_64-*kfreebsd*-gnu)
7553             LD="${LD-ld} -m elf_x86_64_fbsd"
7554             ;;
7555           x86_64-*linux*)
7556             LD="${LD-ld} -m elf_x86_64"
7557             ;;
7558           powerpcle-*linux*)
7559             LD="${LD-ld} -m elf64lppc"
7560             ;;
7561           powerpc-*linux*)
7562             LD="${LD-ld} -m elf64ppc"
7563             ;;
7564           s390*-*linux*|s390*-*tpf*)
7565             LD="${LD-ld} -m elf64_s390"
7566             ;;
7567           sparc*-*linux*)
7568             LD="${LD-ld} -m elf64_sparc"
7569             ;;
7570         esac
7571         ;;
7572     esac
7573   fi
7574   rm -rf conftest*
7575   ;;
7576
7577 *-*-sco3.2v5*)
7578   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7579   SAVE_CFLAGS="$CFLAGS"
7580   CFLAGS="$CFLAGS -belf"
7581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7582 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7583 if ${lt_cv_cc_needs_belf+:} false; then :
7584   $as_echo_n "(cached) " >&6
7585 else
7586   ac_ext=c
7587 ac_cpp='$CPP $CPPFLAGS'
7588 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7589 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7590 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7591
7592      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7593 /* end confdefs.h.  */
7594
7595 int
7596 main ()
7597 {
7598
7599   ;
7600   return 0;
7601 }
7602 _ACEOF
7603 if ac_fn_c_try_link "$LINENO"; then :
7604   lt_cv_cc_needs_belf=yes
7605 else
7606   lt_cv_cc_needs_belf=no
7607 fi
7608 rm -f core conftest.err conftest.$ac_objext \
7609     conftest$ac_exeext conftest.$ac_ext
7610      ac_ext=c
7611 ac_cpp='$CPP $CPPFLAGS'
7612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7614 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7615
7616 fi
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7618 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7619   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7620     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7621     CFLAGS="$SAVE_CFLAGS"
7622   fi
7623   ;;
7624 sparc*-*solaris*)
7625   # Find out which ABI we are using.
7626   echo 'int i;' > conftest.$ac_ext
7627   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7628   (eval $ac_compile) 2>&5
7629   ac_status=$?
7630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7631   test $ac_status = 0; }; then
7632     case `/usr/bin/file conftest.o` in
7633     *64-bit*)
7634       case $lt_cv_prog_gnu_ld in
7635       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7636       *)
7637         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7638           LD="${LD-ld} -64"
7639         fi
7640         ;;
7641       esac
7642       ;;
7643     esac
7644   fi
7645   rm -rf conftest*
7646   ;;
7647 esac
7648
7649 need_locks="$enable_libtool_lock"
7650
7651
7652   case $host_os in
7653     rhapsody* | darwin*)
7654     if test -n "$ac_tool_prefix"; then
7655   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7656 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7658 $as_echo_n "checking for $ac_word... " >&6; }
7659 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7660   $as_echo_n "(cached) " >&6
7661 else
7662   if test -n "$DSYMUTIL"; then
7663   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7664 else
7665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7666 for as_dir in $PATH
7667 do
7668   IFS=$as_save_IFS
7669   test -z "$as_dir" && as_dir=.
7670     for ac_exec_ext in '' $ac_executable_extensions; do
7671   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7672     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7674     break 2
7675   fi
7676 done
7677   done
7678 IFS=$as_save_IFS
7679
7680 fi
7681 fi
7682 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7683 if test -n "$DSYMUTIL"; then
7684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7685 $as_echo "$DSYMUTIL" >&6; }
7686 else
7687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7688 $as_echo "no" >&6; }
7689 fi
7690
7691
7692 fi
7693 if test -z "$ac_cv_prog_DSYMUTIL"; then
7694   ac_ct_DSYMUTIL=$DSYMUTIL
7695   # Extract the first word of "dsymutil", so it can be a program name with args.
7696 set dummy dsymutil; ac_word=$2
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7698 $as_echo_n "checking for $ac_word... " >&6; }
7699 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7700   $as_echo_n "(cached) " >&6
7701 else
7702   if test -n "$ac_ct_DSYMUTIL"; then
7703   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7704 else
7705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7706 for as_dir in $PATH
7707 do
7708   IFS=$as_save_IFS
7709   test -z "$as_dir" && as_dir=.
7710     for ac_exec_ext in '' $ac_executable_extensions; do
7711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7712     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7714     break 2
7715   fi
7716 done
7717   done
7718 IFS=$as_save_IFS
7719
7720 fi
7721 fi
7722 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7723 if test -n "$ac_ct_DSYMUTIL"; then
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7725 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7726 else
7727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7728 $as_echo "no" >&6; }
7729 fi
7730
7731   if test "x$ac_ct_DSYMUTIL" = x; then
7732     DSYMUTIL=":"
7733   else
7734     case $cross_compiling:$ac_tool_warned in
7735 yes:)
7736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7738 ac_tool_warned=yes ;;
7739 esac
7740     DSYMUTIL=$ac_ct_DSYMUTIL
7741   fi
7742 else
7743   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7744 fi
7745
7746     if test -n "$ac_tool_prefix"; then
7747   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7748 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7750 $as_echo_n "checking for $ac_word... " >&6; }
7751 if ${ac_cv_prog_NMEDIT+:} false; then :
7752   $as_echo_n "(cached) " >&6
7753 else
7754   if test -n "$NMEDIT"; then
7755   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7756 else
7757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7758 for as_dir in $PATH
7759 do
7760   IFS=$as_save_IFS
7761   test -z "$as_dir" && as_dir=.
7762     for ac_exec_ext in '' $ac_executable_extensions; do
7763   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7764     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7766     break 2
7767   fi
7768 done
7769   done
7770 IFS=$as_save_IFS
7771
7772 fi
7773 fi
7774 NMEDIT=$ac_cv_prog_NMEDIT
7775 if test -n "$NMEDIT"; then
7776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7777 $as_echo "$NMEDIT" >&6; }
7778 else
7779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7780 $as_echo "no" >&6; }
7781 fi
7782
7783
7784 fi
7785 if test -z "$ac_cv_prog_NMEDIT"; then
7786   ac_ct_NMEDIT=$NMEDIT
7787   # Extract the first word of "nmedit", so it can be a program name with args.
7788 set dummy nmedit; ac_word=$2
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7790 $as_echo_n "checking for $ac_word... " >&6; }
7791 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7792   $as_echo_n "(cached) " >&6
7793 else
7794   if test -n "$ac_ct_NMEDIT"; then
7795   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7796 else
7797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7798 for as_dir in $PATH
7799 do
7800   IFS=$as_save_IFS
7801   test -z "$as_dir" && as_dir=.
7802     for ac_exec_ext in '' $ac_executable_extensions; do
7803   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7804     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7806     break 2
7807   fi
7808 done
7809   done
7810 IFS=$as_save_IFS
7811
7812 fi
7813 fi
7814 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7815 if test -n "$ac_ct_NMEDIT"; then
7816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7817 $as_echo "$ac_ct_NMEDIT" >&6; }
7818 else
7819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7820 $as_echo "no" >&6; }
7821 fi
7822
7823   if test "x$ac_ct_NMEDIT" = x; then
7824     NMEDIT=":"
7825   else
7826     case $cross_compiling:$ac_tool_warned in
7827 yes:)
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7829 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7830 ac_tool_warned=yes ;;
7831 esac
7832     NMEDIT=$ac_ct_NMEDIT
7833   fi
7834 else
7835   NMEDIT="$ac_cv_prog_NMEDIT"
7836 fi
7837
7838     if test -n "$ac_tool_prefix"; then
7839   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7840 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7842 $as_echo_n "checking for $ac_word... " >&6; }
7843 if ${ac_cv_prog_LIPO+:} false; then :
7844   $as_echo_n "(cached) " >&6
7845 else
7846   if test -n "$LIPO"; then
7847   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7848 else
7849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7850 for as_dir in $PATH
7851 do
7852   IFS=$as_save_IFS
7853   test -z "$as_dir" && as_dir=.
7854     for ac_exec_ext in '' $ac_executable_extensions; do
7855   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7856     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7858     break 2
7859   fi
7860 done
7861   done
7862 IFS=$as_save_IFS
7863
7864 fi
7865 fi
7866 LIPO=$ac_cv_prog_LIPO
7867 if test -n "$LIPO"; then
7868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7869 $as_echo "$LIPO" >&6; }
7870 else
7871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7872 $as_echo "no" >&6; }
7873 fi
7874
7875
7876 fi
7877 if test -z "$ac_cv_prog_LIPO"; then
7878   ac_ct_LIPO=$LIPO
7879   # Extract the first word of "lipo", so it can be a program name with args.
7880 set dummy lipo; ac_word=$2
7881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7882 $as_echo_n "checking for $ac_word... " >&6; }
7883 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7884   $as_echo_n "(cached) " >&6
7885 else
7886   if test -n "$ac_ct_LIPO"; then
7887   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7888 else
7889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7890 for as_dir in $PATH
7891 do
7892   IFS=$as_save_IFS
7893   test -z "$as_dir" && as_dir=.
7894     for ac_exec_ext in '' $ac_executable_extensions; do
7895   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7896     ac_cv_prog_ac_ct_LIPO="lipo"
7897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7898     break 2
7899   fi
7900 done
7901   done
7902 IFS=$as_save_IFS
7903
7904 fi
7905 fi
7906 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7907 if test -n "$ac_ct_LIPO"; then
7908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7909 $as_echo "$ac_ct_LIPO" >&6; }
7910 else
7911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7912 $as_echo "no" >&6; }
7913 fi
7914
7915   if test "x$ac_ct_LIPO" = x; then
7916     LIPO=":"
7917   else
7918     case $cross_compiling:$ac_tool_warned in
7919 yes:)
7920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7921 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7922 ac_tool_warned=yes ;;
7923 esac
7924     LIPO=$ac_ct_LIPO
7925   fi
7926 else
7927   LIPO="$ac_cv_prog_LIPO"
7928 fi
7929
7930     if test -n "$ac_tool_prefix"; then
7931   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7932 set dummy ${ac_tool_prefix}otool; ac_word=$2
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7934 $as_echo_n "checking for $ac_word... " >&6; }
7935 if ${ac_cv_prog_OTOOL+:} false; then :
7936   $as_echo_n "(cached) " >&6
7937 else
7938   if test -n "$OTOOL"; then
7939   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7940 else
7941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7942 for as_dir in $PATH
7943 do
7944   IFS=$as_save_IFS
7945   test -z "$as_dir" && as_dir=.
7946     for ac_exec_ext in '' $ac_executable_extensions; do
7947   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7948     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7950     break 2
7951   fi
7952 done
7953   done
7954 IFS=$as_save_IFS
7955
7956 fi
7957 fi
7958 OTOOL=$ac_cv_prog_OTOOL
7959 if test -n "$OTOOL"; then
7960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7961 $as_echo "$OTOOL" >&6; }
7962 else
7963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7964 $as_echo "no" >&6; }
7965 fi
7966
7967
7968 fi
7969 if test -z "$ac_cv_prog_OTOOL"; then
7970   ac_ct_OTOOL=$OTOOL
7971   # Extract the first word of "otool", so it can be a program name with args.
7972 set dummy otool; ac_word=$2
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7974 $as_echo_n "checking for $ac_word... " >&6; }
7975 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   if test -n "$ac_ct_OTOOL"; then
7979   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7980 else
7981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7982 for as_dir in $PATH
7983 do
7984   IFS=$as_save_IFS
7985   test -z "$as_dir" && as_dir=.
7986     for ac_exec_ext in '' $ac_executable_extensions; do
7987   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7988     ac_cv_prog_ac_ct_OTOOL="otool"
7989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7990     break 2
7991   fi
7992 done
7993   done
7994 IFS=$as_save_IFS
7995
7996 fi
7997 fi
7998 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7999 if test -n "$ac_ct_OTOOL"; then
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8001 $as_echo "$ac_ct_OTOOL" >&6; }
8002 else
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8004 $as_echo "no" >&6; }
8005 fi
8006
8007   if test "x$ac_ct_OTOOL" = x; then
8008     OTOOL=":"
8009   else
8010     case $cross_compiling:$ac_tool_warned in
8011 yes:)
8012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8014 ac_tool_warned=yes ;;
8015 esac
8016     OTOOL=$ac_ct_OTOOL
8017   fi
8018 else
8019   OTOOL="$ac_cv_prog_OTOOL"
8020 fi
8021
8022     if test -n "$ac_tool_prefix"; then
8023   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8024 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8026 $as_echo_n "checking for $ac_word... " >&6; }
8027 if ${ac_cv_prog_OTOOL64+:} false; then :
8028   $as_echo_n "(cached) " >&6
8029 else
8030   if test -n "$OTOOL64"; then
8031   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8032 else
8033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8034 for as_dir in $PATH
8035 do
8036   IFS=$as_save_IFS
8037   test -z "$as_dir" && as_dir=.
8038     for ac_exec_ext in '' $ac_executable_extensions; do
8039   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8040     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8042     break 2
8043   fi
8044 done
8045   done
8046 IFS=$as_save_IFS
8047
8048 fi
8049 fi
8050 OTOOL64=$ac_cv_prog_OTOOL64
8051 if test -n "$OTOOL64"; then
8052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8053 $as_echo "$OTOOL64" >&6; }
8054 else
8055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8056 $as_echo "no" >&6; }
8057 fi
8058
8059
8060 fi
8061 if test -z "$ac_cv_prog_OTOOL64"; then
8062   ac_ct_OTOOL64=$OTOOL64
8063   # Extract the first word of "otool64", so it can be a program name with args.
8064 set dummy otool64; ac_word=$2
8065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8066 $as_echo_n "checking for $ac_word... " >&6; }
8067 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8068   $as_echo_n "(cached) " >&6
8069 else
8070   if test -n "$ac_ct_OTOOL64"; then
8071   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8072 else
8073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8074 for as_dir in $PATH
8075 do
8076   IFS=$as_save_IFS
8077   test -z "$as_dir" && as_dir=.
8078     for ac_exec_ext in '' $ac_executable_extensions; do
8079   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8080     ac_cv_prog_ac_ct_OTOOL64="otool64"
8081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8082     break 2
8083   fi
8084 done
8085   done
8086 IFS=$as_save_IFS
8087
8088 fi
8089 fi
8090 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8091 if test -n "$ac_ct_OTOOL64"; then
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8093 $as_echo "$ac_ct_OTOOL64" >&6; }
8094 else
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8096 $as_echo "no" >&6; }
8097 fi
8098
8099   if test "x$ac_ct_OTOOL64" = x; then
8100     OTOOL64=":"
8101   else
8102     case $cross_compiling:$ac_tool_warned in
8103 yes:)
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8105 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8106 ac_tool_warned=yes ;;
8107 esac
8108     OTOOL64=$ac_ct_OTOOL64
8109   fi
8110 else
8111   OTOOL64="$ac_cv_prog_OTOOL64"
8112 fi
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8141 $as_echo_n "checking for -single_module linker flag... " >&6; }
8142 if ${lt_cv_apple_cc_single_mod+:} false; then :
8143   $as_echo_n "(cached) " >&6
8144 else
8145   lt_cv_apple_cc_single_mod=no
8146       if test -z "${LT_MULTI_MODULE}"; then
8147         # By default we will add the -single_module flag. You can override
8148         # by either setting the environment variable LT_MULTI_MODULE
8149         # non-empty at configure time, or by adding -multi_module to the
8150         # link flags.
8151         rm -rf libconftest.dylib*
8152         echo "int foo(void){return 1;}" > conftest.c
8153         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8154 -dynamiclib -Wl,-single_module conftest.c" >&5
8155         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8156           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8157         _lt_result=$?
8158         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8159           lt_cv_apple_cc_single_mod=yes
8160         else
8161           cat conftest.err >&5
8162         fi
8163         rm -rf libconftest.dylib*
8164         rm -f conftest.*
8165       fi
8166 fi
8167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8168 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8169     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8170 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8171 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8172   $as_echo_n "(cached) " >&6
8173 else
8174   lt_cv_ld_exported_symbols_list=no
8175       save_LDFLAGS=$LDFLAGS
8176       echo "_main" > conftest.sym
8177       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8178       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8179 /* end confdefs.h.  */
8180
8181 int
8182 main ()
8183 {
8184
8185   ;
8186   return 0;
8187 }
8188 _ACEOF
8189 if ac_fn_c_try_link "$LINENO"; then :
8190   lt_cv_ld_exported_symbols_list=yes
8191 else
8192   lt_cv_ld_exported_symbols_list=no
8193 fi
8194 rm -f core conftest.err conftest.$ac_objext \
8195     conftest$ac_exeext conftest.$ac_ext
8196         LDFLAGS="$save_LDFLAGS"
8197
8198 fi
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8200 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8201     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8202 $as_echo_n "checking for -force_load linker flag... " >&6; }
8203 if ${lt_cv_ld_force_load+:} false; then :
8204   $as_echo_n "(cached) " >&6
8205 else
8206   lt_cv_ld_force_load=no
8207       cat > conftest.c << _LT_EOF
8208 int forced_loaded() { return 2;}
8209 _LT_EOF
8210       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8211       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8212       echo "$AR cru libconftest.a conftest.o" >&5
8213       $AR cru libconftest.a conftest.o 2>&5
8214       cat > conftest.c << _LT_EOF
8215 int main() { return 0;}
8216 _LT_EOF
8217       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8218       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8219       _lt_result=$?
8220       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8221         lt_cv_ld_force_load=yes
8222       else
8223         cat conftest.err >&5
8224       fi
8225         rm -f conftest.err libconftest.a conftest conftest.c
8226         rm -rf conftest.dSYM
8227
8228 fi
8229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8230 $as_echo "$lt_cv_ld_force_load" >&6; }
8231     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8232     # build without first building modern cctools / linker.
8233     case $host_cpu-$host_os in
8234     *-rhapsody* | *-darwin1.[012])
8235       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8236     *-darwin1.*)
8237       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8238     *-darwin*)
8239       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8240       # deployment target is forced to an earlier version.
8241       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8242         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8243           ;;
8244         10.[012][,.]*)
8245           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8246           ;;
8247         *)
8248           ;;
8249      esac
8250     ;;
8251   esac
8252     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8253       _lt_dar_single_mod='$single_module'
8254     fi
8255     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8256       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8257     else
8258       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8259     fi
8260     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8261       _lt_dsymutil='~$DSYMUTIL $lib || :'
8262     else
8263       _lt_dsymutil=
8264     fi
8265     ;;
8266   esac
8267
8268 for ac_header in dlfcn.h
8269 do :
8270   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8271 "
8272 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8273   cat >>confdefs.h <<_ACEOF
8274 #define HAVE_DLFCN_H 1
8275 _ACEOF
8276
8277 fi
8278
8279 done
8280
8281
8282
8283
8284
8285 # Set options
8286 enable_dlopen=yes
8287
8288
8289
8290
8291   enable_win32_dll=no
8292
8293
8294             # Check whether --enable-shared was given.
8295 if test "${enable_shared+set}" = set; then :
8296   enableval=$enable_shared; p=${PACKAGE-default}
8297     case $enableval in
8298     yes) enable_shared=yes ;;
8299     no) enable_shared=no ;;
8300     *)
8301       enable_shared=no
8302       # Look at the argument we got.  We use all the common list separators.
8303       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8304       for pkg in $enableval; do
8305         IFS="$lt_save_ifs"
8306         if test "X$pkg" = "X$p"; then
8307           enable_shared=yes
8308         fi
8309       done
8310       IFS="$lt_save_ifs"
8311       ;;
8312     esac
8313 else
8314   enable_shared=yes
8315 fi
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325   # Check whether --enable-static was given.
8326 if test "${enable_static+set}" = set; then :
8327   enableval=$enable_static; p=${PACKAGE-default}
8328     case $enableval in
8329     yes) enable_static=yes ;;
8330     no) enable_static=no ;;
8331     *)
8332      enable_static=no
8333       # Look at the argument we got.  We use all the common list separators.
8334       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8335       for pkg in $enableval; do
8336         IFS="$lt_save_ifs"
8337         if test "X$pkg" = "X$p"; then
8338           enable_static=yes
8339         fi
8340       done
8341       IFS="$lt_save_ifs"
8342       ;;
8343     esac
8344 else
8345   enable_static=yes
8346 fi
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356
8357 # Check whether --with-pic was given.
8358 if test "${with_pic+set}" = set; then :
8359   withval=$with_pic; pic_mode="$withval"
8360 else
8361   pic_mode=default
8362 fi
8363
8364
8365 test -z "$pic_mode" && pic_mode=default
8366
8367
8368
8369
8370
8371
8372
8373   # Check whether --enable-fast-install was given.
8374 if test "${enable_fast_install+set}" = set; then :
8375   enableval=$enable_fast_install; p=${PACKAGE-default}
8376     case $enableval in
8377     yes) enable_fast_install=yes ;;
8378     no) enable_fast_install=no ;;
8379     *)
8380       enable_fast_install=no
8381       # Look at the argument we got.  We use all the common list separators.
8382       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8383       for pkg in $enableval; do
8384         IFS="$lt_save_ifs"
8385         if test "X$pkg" = "X$p"; then
8386           enable_fast_install=yes
8387         fi
8388       done
8389       IFS="$lt_save_ifs"
8390       ;;
8391     esac
8392 else
8393   enable_fast_install=yes
8394 fi
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406 # This can be used to rebuild libtool when needed
8407 LIBTOOL_DEPS="$ltmain"
8408
8409 # Always use our own libtool.
8410 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437 test -z "$LN_S" && LN_S="ln -s"
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452 if test -n "${ZSH_VERSION+set}" ; then
8453    setopt NO_GLOB_SUBST
8454 fi
8455
8456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8457 $as_echo_n "checking for objdir... " >&6; }
8458 if ${lt_cv_objdir+:} false; then :
8459   $as_echo_n "(cached) " >&6
8460 else
8461   rm -f .libs 2>/dev/null
8462 mkdir .libs 2>/dev/null
8463 if test -d .libs; then
8464   lt_cv_objdir=.libs
8465 else
8466   # MS-DOS does not allow filenames that begin with a dot.
8467   lt_cv_objdir=_libs
8468 fi
8469 rmdir .libs 2>/dev/null
8470 fi
8471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8472 $as_echo "$lt_cv_objdir" >&6; }
8473 objdir=$lt_cv_objdir
8474
8475
8476
8477
8478
8479 cat >>confdefs.h <<_ACEOF
8480 #define LT_OBJDIR "$lt_cv_objdir/"
8481 _ACEOF
8482
8483
8484
8485
8486 case $host_os in
8487 aix3*)
8488   # AIX sometimes has problems with the GCC collect2 program.  For some
8489   # reason, if we set the COLLECT_NAMES environment variable, the problems
8490   # vanish in a puff of smoke.
8491   if test "X${COLLECT_NAMES+set}" != Xset; then
8492     COLLECT_NAMES=
8493     export COLLECT_NAMES
8494   fi
8495   ;;
8496 esac
8497
8498 # Global variables:
8499 ofile=libtool
8500 can_build_shared=yes
8501
8502 # All known linkers require a `.a' archive for static linking (except MSVC,
8503 # which needs '.lib').
8504 libext=a
8505
8506 with_gnu_ld="$lt_cv_prog_gnu_ld"
8507
8508 old_CC="$CC"
8509 old_CFLAGS="$CFLAGS"
8510
8511 # Set sane defaults for various variables
8512 test -z "$CC" && CC=cc
8513 test -z "$LTCC" && LTCC=$CC
8514 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8515 test -z "$LD" && LD=ld
8516 test -z "$ac_objext" && ac_objext=o
8517
8518 for cc_temp in $compiler""; do
8519   case $cc_temp in
8520     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8521     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8522     \-*) ;;
8523     *) break;;
8524   esac
8525 done
8526 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8527
8528
8529 # Only perform the check for file, if the check method requires it
8530 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8531 case $deplibs_check_method in
8532 file_magic*)
8533   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8534     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8535 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8536 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8537   $as_echo_n "(cached) " >&6
8538 else
8539   case $MAGIC_CMD in
8540 [\\/*] |  ?:[\\/]*)
8541   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8542   ;;
8543 *)
8544   lt_save_MAGIC_CMD="$MAGIC_CMD"
8545   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8546   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8547   for ac_dir in $ac_dummy; do
8548     IFS="$lt_save_ifs"
8549     test -z "$ac_dir" && ac_dir=.
8550     if test -f $ac_dir/${ac_tool_prefix}file; then
8551       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8552       if test -n "$file_magic_test_file"; then
8553         case $deplibs_check_method in
8554         "file_magic "*)
8555           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8556           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8557           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8558             $EGREP "$file_magic_regex" > /dev/null; then
8559             :
8560           else
8561             cat <<_LT_EOF 1>&2
8562
8563 *** Warning: the command libtool uses to detect shared libraries,
8564 *** $file_magic_cmd, produces output that libtool cannot recognize.
8565 *** The result is that libtool may fail to recognize shared libraries
8566 *** as such.  This will affect the creation of libtool libraries that
8567 *** depend on shared libraries, but programs linked with such libtool
8568 *** libraries will work regardless of this problem.  Nevertheless, you
8569 *** may want to report the problem to your system manager and/or to
8570 *** bug-libtool@gnu.org
8571
8572 _LT_EOF
8573           fi ;;
8574         esac
8575       fi
8576       break
8577     fi
8578   done
8579   IFS="$lt_save_ifs"
8580   MAGIC_CMD="$lt_save_MAGIC_CMD"
8581   ;;
8582 esac
8583 fi
8584
8585 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8586 if test -n "$MAGIC_CMD"; then
8587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8588 $as_echo "$MAGIC_CMD" >&6; }
8589 else
8590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8591 $as_echo "no" >&6; }
8592 fi
8593
8594
8595
8596
8597
8598 if test -z "$lt_cv_path_MAGIC_CMD"; then
8599   if test -n "$ac_tool_prefix"; then
8600     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8601 $as_echo_n "checking for file... " >&6; }
8602 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8603   $as_echo_n "(cached) " >&6
8604 else
8605   case $MAGIC_CMD in
8606 [\\/*] |  ?:[\\/]*)
8607   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8608   ;;
8609 *)
8610   lt_save_MAGIC_CMD="$MAGIC_CMD"
8611   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8612   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8613   for ac_dir in $ac_dummy; do
8614     IFS="$lt_save_ifs"
8615     test -z "$ac_dir" && ac_dir=.
8616     if test -f $ac_dir/file; then
8617       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8618       if test -n "$file_magic_test_file"; then
8619         case $deplibs_check_method in
8620         "file_magic "*)
8621           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8622           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8623           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8624             $EGREP "$file_magic_regex" > /dev/null; then
8625             :
8626           else
8627             cat <<_LT_EOF 1>&2
8628
8629 *** Warning: the command libtool uses to detect shared libraries,
8630 *** $file_magic_cmd, produces output that libtool cannot recognize.
8631 *** The result is that libtool may fail to recognize shared libraries
8632 *** as such.  This will affect the creation of libtool libraries that
8633 *** depend on shared libraries, but programs linked with such libtool
8634 *** libraries will work regardless of this problem.  Nevertheless, you
8635 *** may want to report the problem to your system manager and/or to
8636 *** bug-libtool@gnu.org
8637
8638 _LT_EOF
8639           fi ;;
8640         esac
8641       fi
8642       break
8643     fi
8644   done
8645   IFS="$lt_save_ifs"
8646   MAGIC_CMD="$lt_save_MAGIC_CMD"
8647   ;;
8648 esac
8649 fi
8650
8651 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8652 if test -n "$MAGIC_CMD"; then
8653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8654 $as_echo "$MAGIC_CMD" >&6; }
8655 else
8656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8657 $as_echo "no" >&6; }
8658 fi
8659
8660
8661   else
8662     MAGIC_CMD=:
8663   fi
8664 fi
8665
8666   fi
8667   ;;
8668 esac
8669
8670 # Use C for the default configuration in the libtool script
8671
8672 lt_save_CC="$CC"
8673 ac_ext=c
8674 ac_cpp='$CPP $CPPFLAGS'
8675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8677 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8678
8679
8680 # Source file extension for C test sources.
8681 ac_ext=c
8682
8683 # Object file extension for compiled C test sources.
8684 objext=o
8685 objext=$objext
8686
8687 # Code to be used in simple compile tests
8688 lt_simple_compile_test_code="int some_variable = 0;"
8689
8690 # Code to be used in simple link tests
8691 lt_simple_link_test_code='int main(){return(0);}'
8692
8693
8694
8695
8696
8697
8698
8699 # If no C compiler was specified, use CC.
8700 LTCC=${LTCC-"$CC"}
8701
8702 # If no C compiler flags were specified, use CFLAGS.
8703 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8704
8705 # Allow CC to be a program name with arguments.
8706 compiler=$CC
8707
8708 # Save the default compiler, since it gets overwritten when the other
8709 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8710 compiler_DEFAULT=$CC
8711
8712 # save warnings/boilerplate of simple test code
8713 ac_outfile=conftest.$ac_objext
8714 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8715 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8716 _lt_compiler_boilerplate=`cat conftest.err`
8717 $RM conftest*
8718
8719 ac_outfile=conftest.$ac_objext
8720 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8721 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8722 _lt_linker_boilerplate=`cat conftest.err`
8723 $RM -r conftest*
8724
8725
8726 ## CAVEAT EMPTOR:
8727 ## There is no encapsulation within the following macros, do not change
8728 ## the running order or otherwise move them around unless you know exactly
8729 ## what you are doing...
8730 if test -n "$compiler"; then
8731
8732 lt_prog_compiler_no_builtin_flag=
8733
8734 if test "$GCC" = yes; then
8735   case $cc_basename in
8736   nvcc*)
8737     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8738   *)
8739     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8740   esac
8741
8742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8743 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8744 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8745   $as_echo_n "(cached) " >&6
8746 else
8747   lt_cv_prog_compiler_rtti_exceptions=no
8748    ac_outfile=conftest.$ac_objext
8749    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8750    lt_compiler_flag="-fno-rtti -fno-exceptions"
8751    # Insert the option either (1) after the last *FLAGS variable, or
8752    # (2) before a word containing "conftest.", or (3) at the end.
8753    # Note that $ac_compile itself does not contain backslashes and begins
8754    # with a dollar sign (not a hyphen), so the echo should work correctly.
8755    # The option is referenced via a variable to avoid confusing sed.
8756    lt_compile=`echo "$ac_compile" | $SED \
8757    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8758    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8759    -e 's:$: $lt_compiler_flag:'`
8760    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8761    (eval "$lt_compile" 2>conftest.err)
8762    ac_status=$?
8763    cat conftest.err >&5
8764    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8765    if (exit $ac_status) && test -s "$ac_outfile"; then
8766      # The compiler can only warn and ignore the option if not recognized
8767      # So say no if there are warnings other than the usual output.
8768      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8769      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8770      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8771        lt_cv_prog_compiler_rtti_exceptions=yes
8772      fi
8773    fi
8774    $RM conftest*
8775
8776 fi
8777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8778 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8779
8780 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8781     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8782 else
8783     :
8784 fi
8785
8786 fi
8787
8788
8789
8790
8791
8792
8793   lt_prog_compiler_wl=
8794 lt_prog_compiler_pic=
8795 lt_prog_compiler_static=
8796
8797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8798 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8799
8800   if test "$GCC" = yes; then
8801     lt_prog_compiler_wl='-Wl,'
8802     lt_prog_compiler_static='-static'
8803
8804     case $host_os in
8805       aix*)
8806       # All AIX code is PIC.
8807       if test "$host_cpu" = ia64; then
8808         # AIX 5 now supports IA64 processor
8809         lt_prog_compiler_static='-Bstatic'
8810       fi
8811       lt_prog_compiler_pic='-fPIC'
8812       ;;
8813
8814     amigaos*)
8815       case $host_cpu in
8816       powerpc)
8817             # see comment about AmigaOS4 .so support
8818             lt_prog_compiler_pic='-fPIC'
8819         ;;
8820       m68k)
8821             # FIXME: we need at least 68020 code to build shared libraries, but
8822             # adding the `-m68020' flag to GCC prevents building anything better,
8823             # like `-m68040'.
8824             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8825         ;;
8826       esac
8827       ;;
8828
8829     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8830       # PIC is the default for these OSes.
8831       ;;
8832
8833     mingw* | cygwin* | pw32* | os2* | cegcc*)
8834       # This hack is so that the source file can tell whether it is being
8835       # built for inclusion in a dll (and should export symbols for example).
8836       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8837       # (--disable-auto-import) libraries
8838       lt_prog_compiler_pic='-DDLL_EXPORT'
8839       ;;
8840
8841     darwin* | rhapsody*)
8842       # PIC is the default on this platform
8843       # Common symbols not allowed in MH_DYLIB files
8844       lt_prog_compiler_pic='-fno-common'
8845       ;;
8846
8847     haiku*)
8848       # PIC is the default for Haiku.
8849       # The "-static" flag exists, but is broken.
8850       lt_prog_compiler_static=
8851       ;;
8852
8853     hpux*)
8854       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8855       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8856       # sets the default TLS model and affects inlining.
8857       case $host_cpu in
8858       hppa*64*)
8859         # +Z the default
8860         ;;
8861       *)
8862         lt_prog_compiler_pic='-fPIC'
8863         ;;
8864       esac
8865       ;;
8866
8867     interix[3-9]*)
8868       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8869       # Instead, we relocate shared libraries at runtime.
8870       ;;
8871
8872     msdosdjgpp*)
8873       # Just because we use GCC doesn't mean we suddenly get shared libraries
8874       # on systems that don't support them.
8875       lt_prog_compiler_can_build_shared=no
8876       enable_shared=no
8877       ;;
8878
8879     *nto* | *qnx*)
8880       # QNX uses GNU C++, but need to define -shared option too, otherwise
8881       # it will coredump.
8882       lt_prog_compiler_pic='-fPIC -shared'
8883       ;;
8884
8885     sysv4*MP*)
8886       if test -d /usr/nec; then
8887         lt_prog_compiler_pic=-Kconform_pic
8888       fi
8889       ;;
8890
8891     *)
8892       lt_prog_compiler_pic='-fPIC'
8893       ;;
8894     esac
8895
8896     case $cc_basename in
8897     nvcc*) # Cuda Compiler Driver 2.2
8898       lt_prog_compiler_wl='-Xlinker '
8899       lt_prog_compiler_pic='-Xcompiler -fPIC'
8900       ;;
8901     esac
8902   else
8903     # PORTME Check for flag to pass linker flags through the system compiler.
8904     case $host_os in
8905     aix*)
8906       lt_prog_compiler_wl='-Wl,'
8907       if test "$host_cpu" = ia64; then
8908         # AIX 5 now supports IA64 processor
8909         lt_prog_compiler_static='-Bstatic'
8910       else
8911         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8912       fi
8913       ;;
8914
8915     mingw* | cygwin* | pw32* | os2* | cegcc*)
8916       # This hack is so that the source file can tell whether it is being
8917       # built for inclusion in a dll (and should export symbols for example).
8918       lt_prog_compiler_pic='-DDLL_EXPORT'
8919       ;;
8920
8921     hpux9* | hpux10* | hpux11*)
8922       lt_prog_compiler_wl='-Wl,'
8923       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8924       # not for PA HP-UX.
8925       case $host_cpu in
8926       hppa*64*|ia64*)
8927         # +Z the default
8928         ;;
8929       *)
8930         lt_prog_compiler_pic='+Z'
8931         ;;
8932       esac
8933       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8934       lt_prog_compiler_static='${wl}-a ${wl}archive'
8935       ;;
8936
8937     irix5* | irix6* | nonstopux*)
8938       lt_prog_compiler_wl='-Wl,'
8939       # PIC (with -KPIC) is the default.
8940       lt_prog_compiler_static='-non_shared'
8941       ;;
8942
8943     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8944       case $cc_basename in
8945       # old Intel for x86_64 which still supported -KPIC.
8946       ecc*)
8947         lt_prog_compiler_wl='-Wl,'
8948         lt_prog_compiler_pic='-KPIC'
8949         lt_prog_compiler_static='-static'
8950         ;;
8951       # icc used to be incompatible with GCC.
8952       # ICC 10 doesn't accept -KPIC any more.
8953       icc* | ifort*)
8954         lt_prog_compiler_wl='-Wl,'
8955         lt_prog_compiler_pic='-fPIC'
8956         lt_prog_compiler_static='-static'
8957         ;;
8958       # Lahey Fortran 8.1.
8959       lf95*)
8960         lt_prog_compiler_wl='-Wl,'
8961         lt_prog_compiler_pic='--shared'
8962         lt_prog_compiler_static='--static'
8963         ;;
8964       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8965         # Portland Group compilers (*not* the Pentium gcc compiler,
8966         # which looks to be a dead project)
8967         lt_prog_compiler_wl='-Wl,'
8968         lt_prog_compiler_pic='-fpic'
8969         lt_prog_compiler_static='-Bstatic'
8970         ;;
8971       ccc*)
8972         lt_prog_compiler_wl='-Wl,'
8973         # All Alpha code is PIC.
8974         lt_prog_compiler_static='-non_shared'
8975         ;;
8976       xl* | bgxl* | bgf* | mpixl*)
8977         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8978         lt_prog_compiler_wl='-Wl,'
8979         lt_prog_compiler_pic='-qpic'
8980         lt_prog_compiler_static='-qstaticlink'
8981         ;;
8982       *)
8983         case `$CC -V 2>&1 | sed 5q` in
8984         *Sun\ F* | *Sun*Fortran*)
8985           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8986           lt_prog_compiler_pic='-KPIC'
8987           lt_prog_compiler_static='-Bstatic'
8988           lt_prog_compiler_wl=''
8989           ;;
8990         *Sun\ C*)
8991           # Sun C 5.9
8992           lt_prog_compiler_pic='-KPIC'
8993           lt_prog_compiler_static='-Bstatic'
8994           lt_prog_compiler_wl='-Wl,'
8995           ;;
8996         esac
8997         ;;
8998       esac
8999       ;;
9000
9001     newsos6)
9002       lt_prog_compiler_pic='-KPIC'
9003       lt_prog_compiler_static='-Bstatic'
9004       ;;
9005
9006     *nto* | *qnx*)
9007       # QNX uses GNU C++, but need to define -shared option too, otherwise
9008       # it will coredump.
9009       lt_prog_compiler_pic='-fPIC -shared'
9010       ;;
9011
9012     osf3* | osf4* | osf5*)
9013       lt_prog_compiler_wl='-Wl,'
9014       # All OSF/1 code is PIC.
9015       lt_prog_compiler_static='-non_shared'
9016       ;;
9017
9018     rdos*)
9019       lt_prog_compiler_static='-non_shared'
9020       ;;
9021
9022     solaris*)
9023       lt_prog_compiler_pic='-KPIC'
9024       lt_prog_compiler_static='-Bstatic'
9025       case $cc_basename in
9026       f77* | f90* | f95*)
9027         lt_prog_compiler_wl='-Qoption ld ';;
9028       *)
9029         lt_prog_compiler_wl='-Wl,';;
9030       esac
9031       ;;
9032
9033     sunos4*)
9034       lt_prog_compiler_wl='-Qoption ld '
9035       lt_prog_compiler_pic='-PIC'
9036       lt_prog_compiler_static='-Bstatic'
9037       ;;
9038
9039     sysv4 | sysv4.2uw2* | sysv4.3*)
9040       lt_prog_compiler_wl='-Wl,'
9041       lt_prog_compiler_pic='-KPIC'
9042       lt_prog_compiler_static='-Bstatic'
9043       ;;
9044
9045     sysv4*MP*)
9046       if test -d /usr/nec ;then
9047         lt_prog_compiler_pic='-Kconform_pic'
9048         lt_prog_compiler_static='-Bstatic'
9049       fi
9050       ;;
9051
9052     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9053       lt_prog_compiler_wl='-Wl,'
9054       lt_prog_compiler_pic='-KPIC'
9055       lt_prog_compiler_static='-Bstatic'
9056       ;;
9057
9058     unicos*)
9059       lt_prog_compiler_wl='-Wl,'
9060       lt_prog_compiler_can_build_shared=no
9061       ;;
9062
9063     uts4*)
9064       lt_prog_compiler_pic='-pic'
9065       lt_prog_compiler_static='-Bstatic'
9066       ;;
9067
9068     *)
9069       lt_prog_compiler_can_build_shared=no
9070       ;;
9071     esac
9072   fi
9073
9074 case $host_os in
9075   # For platforms which do not support PIC, -DPIC is meaningless:
9076   *djgpp*)
9077     lt_prog_compiler_pic=
9078     ;;
9079   *)
9080     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9081     ;;
9082 esac
9083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9084 $as_echo "$lt_prog_compiler_pic" >&6; }
9085
9086
9087
9088
9089
9090
9091 #
9092 # Check to make sure the PIC flag actually works.
9093 #
9094 if test -n "$lt_prog_compiler_pic"; then
9095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9096 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9097 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9098   $as_echo_n "(cached) " >&6
9099 else
9100   lt_cv_prog_compiler_pic_works=no
9101    ac_outfile=conftest.$ac_objext
9102    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9103    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9104    # Insert the option either (1) after the last *FLAGS variable, or
9105    # (2) before a word containing "conftest.", or (3) at the end.
9106    # Note that $ac_compile itself does not contain backslashes and begins
9107    # with a dollar sign (not a hyphen), so the echo should work correctly.
9108    # The option is referenced via a variable to avoid confusing sed.
9109    lt_compile=`echo "$ac_compile" | $SED \
9110    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9111    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9112    -e 's:$: $lt_compiler_flag:'`
9113    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9114    (eval "$lt_compile" 2>conftest.err)
9115    ac_status=$?
9116    cat conftest.err >&5
9117    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9118    if (exit $ac_status) && test -s "$ac_outfile"; then
9119      # The compiler can only warn and ignore the option if not recognized
9120      # So say no if there are warnings other than the usual output.
9121      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9122      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9123      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9124        lt_cv_prog_compiler_pic_works=yes
9125      fi
9126    fi
9127    $RM conftest*
9128
9129 fi
9130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9131 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9132
9133 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9134     case $lt_prog_compiler_pic in
9135      "" | " "*) ;;
9136      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9137      esac
9138 else
9139     lt_prog_compiler_pic=
9140      lt_prog_compiler_can_build_shared=no
9141 fi
9142
9143 fi
9144
9145
9146
9147
9148
9149
9150 #
9151 # Check to make sure the static flag actually works.
9152 #
9153 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9155 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9156 if ${lt_cv_prog_compiler_static_works+:} false; then :
9157   $as_echo_n "(cached) " >&6
9158 else
9159   lt_cv_prog_compiler_static_works=no
9160    save_LDFLAGS="$LDFLAGS"
9161    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9162    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9163    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9164      # The linker can only warn and ignore the option if not recognized
9165      # So say no if there are warnings
9166      if test -s conftest.err; then
9167        # Append any errors to the config.log.
9168        cat conftest.err 1>&5
9169        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9170        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9171        if diff conftest.exp conftest.er2 >/dev/null; then
9172          lt_cv_prog_compiler_static_works=yes
9173        fi
9174      else
9175        lt_cv_prog_compiler_static_works=yes
9176      fi
9177    fi
9178    $RM -r conftest*
9179    LDFLAGS="$save_LDFLAGS"
9180
9181 fi
9182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9183 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9184
9185 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9186     :
9187 else
9188     lt_prog_compiler_static=
9189 fi
9190
9191
9192
9193
9194
9195
9196
9197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9198 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9199 if ${lt_cv_prog_compiler_c_o+:} false; then :
9200   $as_echo_n "(cached) " >&6
9201 else
9202   lt_cv_prog_compiler_c_o=no
9203    $RM -r conftest 2>/dev/null
9204    mkdir conftest
9205    cd conftest
9206    mkdir out
9207    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9208
9209    lt_compiler_flag="-o out/conftest2.$ac_objext"
9210    # Insert the option either (1) after the last *FLAGS variable, or
9211    # (2) before a word containing "conftest.", or (3) at the end.
9212    # Note that $ac_compile itself does not contain backslashes and begins
9213    # with a dollar sign (not a hyphen), so the echo should work correctly.
9214    lt_compile=`echo "$ac_compile" | $SED \
9215    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9216    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9217    -e 's:$: $lt_compiler_flag:'`
9218    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9219    (eval "$lt_compile" 2>out/conftest.err)
9220    ac_status=$?
9221    cat out/conftest.err >&5
9222    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9223    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9224    then
9225      # The compiler can only warn and ignore the option if not recognized
9226      # So say no if there are warnings
9227      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9228      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9229      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9230        lt_cv_prog_compiler_c_o=yes
9231      fi
9232    fi
9233    chmod u+w . 2>&5
9234    $RM conftest*
9235    # SGI C++ compiler will create directory out/ii_files/ for
9236    # template instantiation
9237    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9238    $RM out/* && rmdir out
9239    cd ..
9240    $RM -r conftest
9241    $RM conftest*
9242
9243 fi
9244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9245 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9246
9247
9248
9249
9250
9251
9252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9253 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9254 if ${lt_cv_prog_compiler_c_o+:} false; then :
9255   $as_echo_n "(cached) " >&6
9256 else
9257   lt_cv_prog_compiler_c_o=no
9258    $RM -r conftest 2>/dev/null
9259    mkdir conftest
9260    cd conftest
9261    mkdir out
9262    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9263
9264    lt_compiler_flag="-o out/conftest2.$ac_objext"
9265    # Insert the option either (1) after the last *FLAGS variable, or
9266    # (2) before a word containing "conftest.", or (3) at the end.
9267    # Note that $ac_compile itself does not contain backslashes and begins
9268    # with a dollar sign (not a hyphen), so the echo should work correctly.
9269    lt_compile=`echo "$ac_compile" | $SED \
9270    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9271    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9272    -e 's:$: $lt_compiler_flag:'`
9273    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9274    (eval "$lt_compile" 2>out/conftest.err)
9275    ac_status=$?
9276    cat out/conftest.err >&5
9277    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9278    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9279    then
9280      # The compiler can only warn and ignore the option if not recognized
9281      # So say no if there are warnings
9282      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9283      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9284      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9285        lt_cv_prog_compiler_c_o=yes
9286      fi
9287    fi
9288    chmod u+w . 2>&5
9289    $RM conftest*
9290    # SGI C++ compiler will create directory out/ii_files/ for
9291    # template instantiation
9292    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9293    $RM out/* && rmdir out
9294    cd ..
9295    $RM -r conftest
9296    $RM conftest*
9297
9298 fi
9299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9300 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9301
9302
9303
9304
9305 hard_links="nottested"
9306 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9307   # do not overwrite the value of need_locks provided by the user
9308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9309 $as_echo_n "checking if we can lock with hard links... " >&6; }
9310   hard_links=yes
9311   $RM conftest*
9312   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9313   touch conftest.a
9314   ln conftest.a conftest.b 2>&5 || hard_links=no
9315   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9317 $as_echo "$hard_links" >&6; }
9318   if test "$hard_links" = no; then
9319     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9320 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9321     need_locks=warn
9322   fi
9323 else
9324   need_locks=no
9325 fi
9326
9327
9328
9329
9330
9331
9332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9333 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9334
9335   runpath_var=
9336   allow_undefined_flag=
9337   always_export_symbols=no
9338   archive_cmds=
9339   archive_expsym_cmds=
9340   compiler_needs_object=no
9341   enable_shared_with_static_runtimes=no
9342   export_dynamic_flag_spec=
9343   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9344   hardcode_automatic=no
9345   hardcode_direct=no
9346   hardcode_direct_absolute=no
9347   hardcode_libdir_flag_spec=
9348   hardcode_libdir_flag_spec_ld=
9349   hardcode_libdir_separator=
9350   hardcode_minus_L=no
9351   hardcode_shlibpath_var=unsupported
9352   inherit_rpath=no
9353   link_all_deplibs=unknown
9354   module_cmds=
9355   module_expsym_cmds=
9356   old_archive_from_new_cmds=
9357   old_archive_from_expsyms_cmds=
9358   thread_safe_flag_spec=
9359   whole_archive_flag_spec=
9360   # include_expsyms should be a list of space-separated symbols to be *always*
9361   # included in the symbol list
9362   include_expsyms=
9363   # exclude_expsyms can be an extended regexp of symbols to exclude
9364   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9365   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9366   # as well as any symbol that contains `d'.
9367   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9368   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9369   # platforms (ab)use it in PIC code, but their linkers get confused if
9370   # the symbol is explicitly referenced.  Since portable code cannot
9371   # rely on this symbol name, it's probably fine to never include it in
9372   # preloaded symbol tables.
9373   # Exclude shared library initialization/finalization symbols.
9374   extract_expsyms_cmds=
9375
9376   case $host_os in
9377   cygwin* | mingw* | pw32* | cegcc*)
9378     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9379     # When not using gcc, we currently assume that we are using
9380     # Microsoft Visual C++.
9381     if test "$GCC" != yes; then
9382       with_gnu_ld=no
9383     fi
9384     ;;
9385   interix*)
9386     # we just hope/assume this is gcc and not c89 (= MSVC++)
9387     with_gnu_ld=yes
9388     ;;
9389   openbsd*)
9390     with_gnu_ld=no
9391     ;;
9392   esac
9393
9394   ld_shlibs=yes
9395
9396   # On some targets, GNU ld is compatible enough with the native linker
9397   # that we're better off using the native interface for both.
9398   lt_use_gnu_ld_interface=no
9399   if test "$with_gnu_ld" = yes; then
9400     case $host_os in
9401       aix*)
9402         # The AIX port of GNU ld has always aspired to compatibility
9403         # with the native linker.  However, as the warning in the GNU ld
9404         # block says, versions before 2.19.5* couldn't really create working
9405         # shared libraries, regardless of the interface used.
9406         case `$LD -v 2>&1` in
9407           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9408           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9409           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9410           *)
9411             lt_use_gnu_ld_interface=yes
9412             ;;
9413         esac
9414         ;;
9415       *)
9416         lt_use_gnu_ld_interface=yes
9417         ;;
9418     esac
9419   fi
9420
9421   if test "$lt_use_gnu_ld_interface" = yes; then
9422     # If archive_cmds runs LD, not CC, wlarc should be empty
9423     wlarc='${wl}'
9424
9425     # Set some defaults for GNU ld with shared library support. These
9426     # are reset later if shared libraries are not supported. Putting them
9427     # here allows them to be overridden if necessary.
9428     runpath_var=LD_RUN_PATH
9429     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9430     export_dynamic_flag_spec='${wl}--export-dynamic'
9431     # ancient GNU ld didn't support --whole-archive et. al.
9432     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9433       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9434     else
9435       whole_archive_flag_spec=
9436     fi
9437     supports_anon_versioning=no
9438     case `$LD -v 2>&1` in
9439       *GNU\ gold*) supports_anon_versioning=yes ;;
9440       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9441       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9442       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9443       *\ 2.11.*) ;; # other 2.11 versions
9444       *) supports_anon_versioning=yes ;;
9445     esac
9446
9447     # See if GNU ld supports shared libraries.
9448     case $host_os in
9449     aix[3-9]*)
9450       # On AIX/PPC, the GNU linker is very broken
9451       if test "$host_cpu" != ia64; then
9452         ld_shlibs=no
9453         cat <<_LT_EOF 1>&2
9454
9455 *** Warning: the GNU linker, at least up to release 2.19, is reported
9456 *** to be unable to reliably create shared libraries on AIX.
9457 *** Therefore, libtool is disabling shared libraries support.  If you
9458 *** really care for shared libraries, you may want to install binutils
9459 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9460 *** You will then need to restart the configuration process.
9461
9462 _LT_EOF
9463       fi
9464       ;;
9465
9466     amigaos*)
9467       case $host_cpu in
9468       powerpc)
9469             # see comment about AmigaOS4 .so support
9470             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9471             archive_expsym_cmds=''
9472         ;;
9473       m68k)
9474             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9475             hardcode_libdir_flag_spec='-L$libdir'
9476             hardcode_minus_L=yes
9477         ;;
9478       esac
9479       ;;
9480
9481     beos*)
9482       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9483         allow_undefined_flag=unsupported
9484         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9485         # support --undefined.  This deserves some investigation.  FIXME
9486         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9487       else
9488         ld_shlibs=no
9489       fi
9490       ;;
9491
9492     cygwin* | mingw* | pw32* | cegcc*)
9493       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9494       # as there is no search path for DLLs.
9495       hardcode_libdir_flag_spec='-L$libdir'
9496       export_dynamic_flag_spec='${wl}--export-all-symbols'
9497       allow_undefined_flag=unsupported
9498       always_export_symbols=no
9499       enable_shared_with_static_runtimes=yes
9500       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9501
9502       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9503         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9504         # If the export-symbols file already is a .def file (1st line
9505         # is EXPORTS), use it as is; otherwise, prepend...
9506         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9507           cp $export_symbols $output_objdir/$soname.def;
9508         else
9509           echo EXPORTS > $output_objdir/$soname.def;
9510           cat $export_symbols >> $output_objdir/$soname.def;
9511         fi~
9512         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9513       else
9514         ld_shlibs=no
9515       fi
9516       ;;
9517
9518     haiku*)
9519       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9520       link_all_deplibs=yes
9521       ;;
9522
9523     interix[3-9]*)
9524       hardcode_direct=no
9525       hardcode_shlibpath_var=no
9526       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9527       export_dynamic_flag_spec='${wl}-E'
9528       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9529       # Instead, shared libraries are loaded at an image base (0x10000000 by
9530       # default) and relocated if they conflict, which is a slow very memory
9531       # consuming and fragmenting process.  To avoid this, we pick a random,
9532       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9533       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9534       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9535       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9536       ;;
9537
9538     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9539       tmp_diet=no
9540       if test "$host_os" = linux-dietlibc; then
9541         case $cc_basename in
9542           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9543         esac
9544       fi
9545       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9546          && test "$tmp_diet" = no
9547       then
9548         tmp_addflag=' $pic_flag'
9549         tmp_sharedflag='-shared'
9550         case $cc_basename,$host_cpu in
9551         pgcc*)                          # Portland Group C compiler
9552           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'
9553           tmp_addflag=' $pic_flag'
9554           ;;
9555         pgf77* | pgf90* | pgf95* | pgfortran*)
9556                                         # Portland Group f77 and f90 compilers
9557           whole_archive_flag_spec='${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'
9558           tmp_addflag=' $pic_flag -Mnomain' ;;
9559         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9560           tmp_addflag=' -i_dynamic' ;;
9561         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9562           tmp_addflag=' -i_dynamic -nofor_main' ;;
9563         ifc* | ifort*)                  # Intel Fortran compiler
9564           tmp_addflag=' -nofor_main' ;;
9565         lf95*)                          # Lahey Fortran 8.1
9566           whole_archive_flag_spec=
9567           tmp_sharedflag='--shared' ;;
9568         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9569           tmp_sharedflag='-qmkshrobj'
9570           tmp_addflag= ;;
9571         nvcc*)  # Cuda Compiler Driver 2.2
9572           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9573           compiler_needs_object=yes
9574           ;;
9575         esac
9576         case `$CC -V 2>&1 | sed 5q` in
9577         *Sun\ C*)                       # Sun C 5.9
9578           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\"` ${wl}--no-whole-archive'
9579           compiler_needs_object=yes
9580           tmp_sharedflag='-G' ;;
9581         *Sun\ F*)                       # Sun Fortran 8.3
9582           tmp_sharedflag='-G' ;;
9583         esac
9584         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9585
9586         if test "x$supports_anon_versioning" = xyes; then
9587           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9588             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9589             echo "local: *; };" >> $output_objdir/$libname.ver~
9590             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9591         fi
9592
9593         case $cc_basename in
9594         xlf* | bgf* | bgxlf* | mpixlf*)
9595           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9596           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9597           hardcode_libdir_flag_spec=
9598           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9599           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9600           if test "x$supports_anon_versioning" = xyes; then
9601             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9602               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9603               echo "local: *; };" >> $output_objdir/$libname.ver~
9604               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9605           fi
9606           ;;
9607         esac
9608       else
9609         ld_shlibs=no
9610       fi
9611       ;;
9612
9613     netbsd*)
9614       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9615         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9616         wlarc=
9617       else
9618         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9619         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9620       fi
9621       ;;
9622
9623     solaris*)
9624       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9625         ld_shlibs=no
9626         cat <<_LT_EOF 1>&2
9627
9628 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9629 *** create shared libraries on Solaris systems.  Therefore, libtool
9630 *** is disabling shared libraries support.  We urge you to upgrade GNU
9631 *** binutils to release 2.9.1 or newer.  Another option is to modify
9632 *** your PATH or compiler configuration so that the native linker is
9633 *** used, and then restart.
9634
9635 _LT_EOF
9636       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9637         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9638         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9639       else
9640         ld_shlibs=no
9641       fi
9642       ;;
9643
9644     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9645       case `$LD -v 2>&1` in
9646         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9647         ld_shlibs=no
9648         cat <<_LT_EOF 1>&2
9649
9650 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9651 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9652 *** is disabling shared libraries support.  We urge you to upgrade GNU
9653 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9654 *** your PATH or compiler configuration so that the native linker is
9655 *** used, and then restart.
9656
9657 _LT_EOF
9658         ;;
9659         *)
9660           # For security reasons, it is highly recommended that you always
9661           # use absolute paths for naming shared libraries, and exclude the
9662           # DT_RUNPATH tag from executables and libraries.  But doing so
9663           # requires that you compile everything twice, which is a pain.
9664           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9665             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9666             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9667             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9668           else
9669             ld_shlibs=no
9670           fi
9671         ;;
9672       esac
9673       ;;
9674
9675     sunos4*)
9676       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9677       wlarc=
9678       hardcode_direct=yes
9679       hardcode_shlibpath_var=no
9680       ;;
9681
9682     *)
9683       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9684         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9685         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9686       else
9687         ld_shlibs=no
9688       fi
9689       ;;
9690     esac
9691
9692     if test "$ld_shlibs" = no; then
9693       runpath_var=
9694       hardcode_libdir_flag_spec=
9695       export_dynamic_flag_spec=
9696       whole_archive_flag_spec=
9697     fi
9698   else
9699     # PORTME fill in a description of your system's linker (not GNU ld)
9700     case $host_os in
9701     aix3*)
9702       allow_undefined_flag=unsupported
9703       always_export_symbols=yes
9704       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9705       # Note: this linker hardcodes the directories in LIBPATH if there
9706       # are no directories specified by -L.
9707       hardcode_minus_L=yes
9708       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9709         # Neither direct hardcoding nor static linking is supported with a
9710         # broken collect2.
9711         hardcode_direct=unsupported
9712       fi
9713       ;;
9714
9715     aix[4-9]*)
9716       if test "$host_cpu" = ia64; then
9717         # On IA64, the linker does run time linking by default, so we don't
9718         # have to do anything special.
9719         aix_use_runtimelinking=no
9720         exp_sym_flag='-Bexport'
9721         no_entry_flag=""
9722       else
9723         # If we're using GNU nm, then we don't want the "-C" option.
9724         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9725         # Also, AIX nm treats weak defined symbols like other global
9726         # defined symbols, whereas GNU nm marks them as "W".
9727         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9728           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9729         else
9730           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9731         fi
9732         aix_use_runtimelinking=no
9733
9734         # Test if we are trying to use run time linking or normal
9735         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9736         # need to do runtime linking.
9737         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9738           for ld_flag in $LDFLAGS; do
9739           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9740             aix_use_runtimelinking=yes
9741             break
9742           fi
9743           done
9744           ;;
9745         esac
9746
9747         exp_sym_flag='-bexport'
9748         no_entry_flag='-bnoentry'
9749       fi
9750
9751       # When large executables or shared objects are built, AIX ld can
9752       # have problems creating the table of contents.  If linking a library
9753       # or program results in "error TOC overflow" add -mminimal-toc to
9754       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9755       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9756
9757       archive_cmds=''
9758       hardcode_direct=yes
9759       hardcode_direct_absolute=yes
9760       hardcode_libdir_separator=':'
9761       link_all_deplibs=yes
9762       file_list_spec='${wl}-f,'
9763
9764       if test "$GCC" = yes; then
9765         case $host_os in aix4.[012]|aix4.[012].*)
9766         # We only want to do this on AIX 4.2 and lower, the check
9767         # below for broken collect2 doesn't work under 4.3+
9768           collect2name=`${CC} -print-prog-name=collect2`
9769           if test -f "$collect2name" &&
9770            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9771           then
9772           # We have reworked collect2
9773           :
9774           else
9775           # We have old collect2
9776           hardcode_direct=unsupported
9777           # It fails to find uninstalled libraries when the uninstalled
9778           # path is not listed in the libpath.  Setting hardcode_minus_L
9779           # to unsupported forces relinking
9780           hardcode_minus_L=yes
9781           hardcode_libdir_flag_spec='-L$libdir'
9782           hardcode_libdir_separator=
9783           fi
9784           ;;
9785         esac
9786         shared_flag='-shared'
9787         if test "$aix_use_runtimelinking" = yes; then
9788           shared_flag="$shared_flag "'${wl}-G'
9789         fi
9790       else
9791         # not using gcc
9792         if test "$host_cpu" = ia64; then
9793         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9794         # chokes on -Wl,-G. The following line is correct:
9795           shared_flag='-G'
9796         else
9797           if test "$aix_use_runtimelinking" = yes; then
9798             shared_flag='${wl}-G'
9799           else
9800             shared_flag='${wl}-bM:SRE'
9801           fi
9802         fi
9803       fi
9804
9805       export_dynamic_flag_spec='${wl}-bexpall'
9806       # It seems that -bexpall does not export symbols beginning with
9807       # underscore (_), so it is better to generate a list of symbols to export.
9808       always_export_symbols=yes
9809       if test "$aix_use_runtimelinking" = yes; then
9810         # Warning - without using the other runtime loading flags (-brtl),
9811         # -berok will link without error, but may produce a broken library.
9812         allow_undefined_flag='-berok'
9813         # Determine the default libpath from the value encoded in an
9814         # empty executable.
9815         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9816 /* end confdefs.h.  */
9817
9818 int
9819 main ()
9820 {
9821
9822   ;
9823   return 0;
9824 }
9825 _ACEOF
9826 if ac_fn_c_try_link "$LINENO"; then :
9827
9828 lt_aix_libpath_sed='
9829     /Import File Strings/,/^$/ {
9830         /^0/ {
9831             s/^0  *\(.*\)$/\1/
9832             p
9833         }
9834     }'
9835 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9836 # Check for a 64-bit object if we didn't find anything.
9837 if test -z "$aix_libpath"; then
9838   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9839 fi
9840 fi
9841 rm -f core conftest.err conftest.$ac_objext \
9842     conftest$ac_exeext conftest.$ac_ext
9843 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9844
9845         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9846         archive_expsym_cmds='$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 $shared_flag"
9847       else
9848         if test "$host_cpu" = ia64; then
9849           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9850           allow_undefined_flag="-z nodefs"
9851           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9852         else
9853          # Determine the default libpath from the value encoded in an
9854          # empty executable.
9855          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9856 /* end confdefs.h.  */
9857
9858 int
9859 main ()
9860 {
9861
9862   ;
9863   return 0;
9864 }
9865 _ACEOF
9866 if ac_fn_c_try_link "$LINENO"; then :
9867
9868 lt_aix_libpath_sed='
9869     /Import File Strings/,/^$/ {
9870         /^0/ {
9871             s/^0  *\(.*\)$/\1/
9872             p
9873         }
9874     }'
9875 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9876 # Check for a 64-bit object if we didn't find anything.
9877 if test -z "$aix_libpath"; then
9878   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9879 fi
9880 fi
9881 rm -f core conftest.err conftest.$ac_objext \
9882     conftest$ac_exeext conftest.$ac_ext
9883 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9884
9885          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9886           # Warning - without using the other run time loading flags,
9887           # -berok will link without error, but may produce a broken library.
9888           no_undefined_flag=' ${wl}-bernotok'
9889           allow_undefined_flag=' ${wl}-berok'
9890           if test "$with_gnu_ld" = yes; then
9891             # We only use this code for GNU lds that support --whole-archive.
9892             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9893           else
9894             # Exported symbols can be pulled into shared objects from archives
9895             whole_archive_flag_spec='$convenience'
9896           fi
9897           archive_cmds_need_lc=yes
9898           # This is similar to how AIX traditionally builds its shared libraries.
9899           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'
9900         fi
9901       fi
9902       ;;
9903
9904     amigaos*)
9905       case $host_cpu in
9906       powerpc)
9907             # see comment about AmigaOS4 .so support
9908             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9909             archive_expsym_cmds=''
9910         ;;
9911       m68k)
9912             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9913             hardcode_libdir_flag_spec='-L$libdir'
9914             hardcode_minus_L=yes
9915         ;;
9916       esac
9917       ;;
9918
9919     bsdi[45]*)
9920       export_dynamic_flag_spec=-rdynamic
9921       ;;
9922
9923     cygwin* | mingw* | pw32* | cegcc*)
9924       # When not using gcc, we currently assume that we are using
9925       # Microsoft Visual C++.
9926       # hardcode_libdir_flag_spec is actually meaningless, as there is
9927       # no search path for DLLs.
9928       hardcode_libdir_flag_spec=' '
9929       allow_undefined_flag=unsupported
9930       # Tell ltmain to make .lib files, not .a files.
9931       libext=lib
9932       # Tell ltmain to make .dll files, not .so files.
9933       shrext_cmds=".dll"
9934       # FIXME: Setting linknames here is a bad hack.
9935       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9936       # The linker will automatically build a .lib file if we build a DLL.
9937       old_archive_from_new_cmds='true'
9938       # FIXME: Should let the user specify the lib program.
9939       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9940       fix_srcfile_path='`cygpath -w "$srcfile"`'
9941       enable_shared_with_static_runtimes=yes
9942       ;;
9943
9944     darwin* | rhapsody*)
9945
9946
9947   archive_cmds_need_lc=no
9948   hardcode_direct=no
9949   hardcode_automatic=yes
9950   hardcode_shlibpath_var=unsupported
9951   if test "$lt_cv_ld_force_load" = "yes"; then
9952     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9953   else
9954     whole_archive_flag_spec=''
9955   fi
9956   link_all_deplibs=yes
9957   allow_undefined_flag="$_lt_dar_allow_undefined"
9958   case $cc_basename in
9959      ifort*) _lt_dar_can_shared=yes ;;
9960      *) _lt_dar_can_shared=$GCC ;;
9961   esac
9962   if test "$_lt_dar_can_shared" = "yes"; then
9963     output_verbose_link_cmd=func_echo_all
9964     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9965     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9966     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}${_lt_dsymutil}"
9967     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9968
9969   else
9970   ld_shlibs=no
9971   fi
9972
9973       ;;
9974
9975     dgux*)
9976       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9977       hardcode_libdir_flag_spec='-L$libdir'
9978       hardcode_shlibpath_var=no
9979       ;;
9980
9981     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9982     # support.  Future versions do this automatically, but an explicit c++rt0.o
9983     # does not break anything, and helps significantly (at the cost of a little
9984     # extra space).
9985     freebsd2.2*)
9986       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9987       hardcode_libdir_flag_spec='-R$libdir'
9988       hardcode_direct=yes
9989       hardcode_shlibpath_var=no
9990       ;;
9991
9992     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9993     freebsd2.*)
9994       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9995       hardcode_direct=yes
9996       hardcode_minus_L=yes
9997       hardcode_shlibpath_var=no
9998       ;;
9999
10000     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10001     freebsd* | dragonfly*)
10002       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10003       hardcode_libdir_flag_spec='-R$libdir'
10004       hardcode_direct=yes
10005       hardcode_shlibpath_var=no
10006       ;;
10007
10008     hpux9*)
10009       if test "$GCC" = yes; then
10010         archive_cmds='$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 $lib'
10011       else
10012         archive_cmds='$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 $lib'
10013       fi
10014       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10015       hardcode_libdir_separator=:
10016       hardcode_direct=yes
10017
10018       # hardcode_minus_L: Not really in the search PATH,
10019       # but as the default location of the library.
10020       hardcode_minus_L=yes
10021       export_dynamic_flag_spec='${wl}-E'
10022       ;;
10023
10024     hpux10*)
10025       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10026         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10027       else
10028         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10029       fi
10030       if test "$with_gnu_ld" = no; then
10031         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10032         hardcode_libdir_flag_spec_ld='+b $libdir'
10033         hardcode_libdir_separator=:
10034         hardcode_direct=yes
10035         hardcode_direct_absolute=yes
10036         export_dynamic_flag_spec='${wl}-E'
10037         # hardcode_minus_L: Not really in the search PATH,
10038         # but as the default location of the library.
10039         hardcode_minus_L=yes
10040       fi
10041       ;;
10042
10043     hpux11*)
10044       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10045         case $host_cpu in
10046         hppa*64*)
10047           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10048           ;;
10049         ia64*)
10050           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10051           ;;
10052         *)
10053           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10054           ;;
10055         esac
10056       else
10057         case $host_cpu in
10058         hppa*64*)
10059           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10060           ;;
10061         ia64*)
10062           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10063           ;;
10064         *)
10065
10066           # Older versions of the 11.00 compiler do not understand -b yet
10067           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10068           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10069 $as_echo_n "checking if $CC understands -b... " >&6; }
10070 if ${lt_cv_prog_compiler__b+:} false; then :
10071   $as_echo_n "(cached) " >&6
10072 else
10073   lt_cv_prog_compiler__b=no
10074    save_LDFLAGS="$LDFLAGS"
10075    LDFLAGS="$LDFLAGS -b"
10076    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10077    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10078      # The linker can only warn and ignore the option if not recognized
10079      # So say no if there are warnings
10080      if test -s conftest.err; then
10081        # Append any errors to the config.log.
10082        cat conftest.err 1>&5
10083        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10084        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10085        if diff conftest.exp conftest.er2 >/dev/null; then
10086          lt_cv_prog_compiler__b=yes
10087        fi
10088      else
10089        lt_cv_prog_compiler__b=yes
10090      fi
10091    fi
10092    $RM -r conftest*
10093    LDFLAGS="$save_LDFLAGS"
10094
10095 fi
10096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10097 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10098
10099 if test x"$lt_cv_prog_compiler__b" = xyes; then
10100     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10101 else
10102     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10103 fi
10104
10105           ;;
10106         esac
10107       fi
10108       if test "$with_gnu_ld" = no; then
10109         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10110         hardcode_libdir_separator=:
10111
10112         case $host_cpu in
10113         hppa*64*|ia64*)
10114           hardcode_direct=no
10115           hardcode_shlibpath_var=no
10116           ;;
10117         *)
10118           hardcode_direct=yes
10119           hardcode_direct_absolute=yes
10120           export_dynamic_flag_spec='${wl}-E'
10121
10122           # hardcode_minus_L: Not really in the search PATH,
10123           # but as the default location of the library.
10124           hardcode_minus_L=yes
10125           ;;
10126         esac
10127       fi
10128       ;;
10129
10130     irix5* | irix6* | nonstopux*)
10131       if test "$GCC" = yes; then
10132         archive_cmds='$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 $lib'
10133         # Try to use the -exported_symbol ld option, if it does not
10134         # work, assume that -exports_file does not work either and
10135         # implicitly export all symbols.
10136         save_LDFLAGS="$LDFLAGS"
10137         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10138         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10139 /* end confdefs.h.  */
10140 int foo(void) {}
10141 _ACEOF
10142 if ac_fn_c_try_link "$LINENO"; then :
10143   archive_expsym_cmds='$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 $lib'
10144
10145 fi
10146 rm -f core conftest.err conftest.$ac_objext \
10147     conftest$ac_exeext conftest.$ac_ext
10148         LDFLAGS="$save_LDFLAGS"
10149       else
10150         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10151         archive_expsym_cmds='$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 $lib'
10152       fi
10153       archive_cmds_need_lc='no'
10154       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10155       hardcode_libdir_separator=:
10156       inherit_rpath=yes
10157       link_all_deplibs=yes
10158       ;;
10159
10160     netbsd*)
10161       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10162         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10163       else
10164         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10165       fi
10166       hardcode_libdir_flag_spec='-R$libdir'
10167       hardcode_direct=yes
10168       hardcode_shlibpath_var=no
10169       ;;
10170
10171     newsos6)
10172       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10173       hardcode_direct=yes
10174       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10175       hardcode_libdir_separator=:
10176       hardcode_shlibpath_var=no
10177       ;;
10178
10179     *nto* | *qnx*)
10180       ;;
10181
10182     openbsd*)
10183       if test -f /usr/libexec/ld.so; then
10184         hardcode_direct=yes
10185         hardcode_shlibpath_var=no
10186         hardcode_direct_absolute=yes
10187         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10188           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10189           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10190           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10191           export_dynamic_flag_spec='${wl}-E'
10192         else
10193           case $host_os in
10194            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10195              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10196              hardcode_libdir_flag_spec='-R$libdir'
10197              ;;
10198            *)
10199              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10200              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10201              ;;
10202           esac
10203         fi
10204       else
10205         ld_shlibs=no
10206       fi
10207       ;;
10208
10209     os2*)
10210       hardcode_libdir_flag_spec='-L$libdir'
10211       hardcode_minus_L=yes
10212       allow_undefined_flag=unsupported
10213       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'
10214       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10215       ;;
10216
10217     osf3*)
10218       if test "$GCC" = yes; then
10219         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10220         archive_cmds='$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 $lib'
10221       else
10222         allow_undefined_flag=' -expect_unresolved \*'
10223         archive_cmds='$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 $lib'
10224       fi
10225       archive_cmds_need_lc='no'
10226       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10227       hardcode_libdir_separator=:
10228       ;;
10229
10230     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10231       if test "$GCC" = yes; then
10232         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10233         archive_cmds='$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 $lib'
10234         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10235       else
10236         allow_undefined_flag=' -expect_unresolved \*'
10237         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'
10238         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~
10239         $CC -shared${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'
10240
10241         # Both c and cxx compiler support -rpath directly
10242         hardcode_libdir_flag_spec='-rpath $libdir'
10243       fi
10244       archive_cmds_need_lc='no'
10245       hardcode_libdir_separator=:
10246       ;;
10247
10248     solaris*)
10249       no_undefined_flag=' -z defs'
10250       if test "$GCC" = yes; then
10251         wlarc='${wl}'
10252         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10253         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10254           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10255       else
10256         case `$CC -V 2>&1` in
10257         *"Compilers 5.0"*)
10258           wlarc=''
10259           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10260           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10261           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10262           ;;
10263         *)
10264           wlarc='${wl}'
10265           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10266           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10267           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10268           ;;
10269         esac
10270       fi
10271       hardcode_libdir_flag_spec='-R$libdir'
10272       hardcode_shlibpath_var=no
10273       case $host_os in
10274       solaris2.[0-5] | solaris2.[0-5].*) ;;
10275       *)
10276         # The compiler driver will combine and reorder linker options,
10277         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10278         # but is careful enough not to reorder.
10279         # Supported since Solaris 2.6 (maybe 2.5.1?)
10280         if test "$GCC" = yes; then
10281           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10282         else
10283           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10284         fi
10285         ;;
10286       esac
10287       link_all_deplibs=yes
10288       ;;
10289
10290     sunos4*)
10291       if test "x$host_vendor" = xsequent; then
10292         # Use $CC to link under sequent, because it throws in some extra .o
10293         # files that make .init and .fini sections work.
10294         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10295       else
10296         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10297       fi
10298       hardcode_libdir_flag_spec='-L$libdir'
10299       hardcode_direct=yes
10300       hardcode_minus_L=yes
10301       hardcode_shlibpath_var=no
10302       ;;
10303
10304     sysv4)
10305       case $host_vendor in
10306         sni)
10307           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10308           hardcode_direct=yes # is this really true???
10309         ;;
10310         siemens)
10311           ## LD is ld it makes a PLAMLIB
10312           ## CC just makes a GrossModule.
10313           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10314           reload_cmds='$CC -r -o $output$reload_objs'
10315           hardcode_direct=no
10316         ;;
10317         motorola)
10318           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10319           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10320         ;;
10321       esac
10322       runpath_var='LD_RUN_PATH'
10323       hardcode_shlibpath_var=no
10324       ;;
10325
10326     sysv4.3*)
10327       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10328       hardcode_shlibpath_var=no
10329       export_dynamic_flag_spec='-Bexport'
10330       ;;
10331
10332     sysv4*MP*)
10333       if test -d /usr/nec; then
10334         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10335         hardcode_shlibpath_var=no
10336         runpath_var=LD_RUN_PATH
10337         hardcode_runpath_var=yes
10338         ld_shlibs=yes
10339       fi
10340       ;;
10341
10342     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10343       no_undefined_flag='${wl}-z,text'
10344       archive_cmds_need_lc=no
10345       hardcode_shlibpath_var=no
10346       runpath_var='LD_RUN_PATH'
10347
10348       if test "$GCC" = yes; then
10349         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10350         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10351       else
10352         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10353         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10354       fi
10355       ;;
10356
10357     sysv5* | sco3.2v5* | sco5v6*)
10358       # Note: We can NOT use -z defs as we might desire, because we do not
10359       # link with -lc, and that would cause any symbols used from libc to
10360       # always be unresolved, which means just about no library would
10361       # ever link correctly.  If we're not using GNU ld we use -z text
10362       # though, which does catch some bad symbols but isn't as heavy-handed
10363       # as -z defs.
10364       no_undefined_flag='${wl}-z,text'
10365       allow_undefined_flag='${wl}-z,nodefs'
10366       archive_cmds_need_lc=no
10367       hardcode_shlibpath_var=no
10368       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10369       hardcode_libdir_separator=':'
10370       link_all_deplibs=yes
10371       export_dynamic_flag_spec='${wl}-Bexport'
10372       runpath_var='LD_RUN_PATH'
10373
10374       if test "$GCC" = yes; then
10375         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10376         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10377       else
10378         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10379         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10380       fi
10381       ;;
10382
10383     uts4*)
10384       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10385       hardcode_libdir_flag_spec='-L$libdir'
10386       hardcode_shlibpath_var=no
10387       ;;
10388
10389     *)
10390       ld_shlibs=no
10391       ;;
10392     esac
10393
10394     if test x$host_vendor = xsni; then
10395       case $host in
10396       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10397         export_dynamic_flag_spec='${wl}-Blargedynsym'
10398         ;;
10399       esac
10400     fi
10401   fi
10402
10403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10404 $as_echo "$ld_shlibs" >&6; }
10405 test "$ld_shlibs" = no && can_build_shared=no
10406
10407 with_gnu_ld=$with_gnu_ld
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423 #
10424 # Do we need to explicitly link libc?
10425 #
10426 case "x$archive_cmds_need_lc" in
10427 x|xyes)
10428   # Assume -lc should be added
10429   archive_cmds_need_lc=yes
10430
10431   if test "$enable_shared" = yes && test "$GCC" = yes; then
10432     case $archive_cmds in
10433     *'~'*)
10434       # FIXME: we may have to deal with multi-command sequences.
10435       ;;
10436     '$CC '*)
10437       # Test whether the compiler implicitly links with -lc since on some
10438       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10439       # to ld, don't add -lc before -lgcc.
10440       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10441 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10442 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10443   $as_echo_n "(cached) " >&6
10444 else
10445   $RM conftest*
10446         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10447
10448         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10449   (eval $ac_compile) 2>&5
10450   ac_status=$?
10451   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10452   test $ac_status = 0; } 2>conftest.err; then
10453           soname=conftest
10454           lib=conftest
10455           libobjs=conftest.$ac_objext
10456           deplibs=
10457           wl=$lt_prog_compiler_wl
10458           pic_flag=$lt_prog_compiler_pic
10459           compiler_flags=-v
10460           linker_flags=-v
10461           verstring=
10462           output_objdir=.
10463           libname=conftest
10464           lt_save_allow_undefined_flag=$allow_undefined_flag
10465           allow_undefined_flag=
10466           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10467   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10468   ac_status=$?
10469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10470   test $ac_status = 0; }
10471           then
10472             lt_cv_archive_cmds_need_lc=no
10473           else
10474             lt_cv_archive_cmds_need_lc=yes
10475           fi
10476           allow_undefined_flag=$lt_save_allow_undefined_flag
10477         else
10478           cat conftest.err 1>&5
10479         fi
10480         $RM conftest*
10481
10482 fi
10483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10484 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10485       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10486       ;;
10487     esac
10488   fi
10489   ;;
10490 esac
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10649 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10650
10651 if test "$GCC" = yes; then
10652   case $host_os in
10653     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10654     *) lt_awk_arg="/^libraries:/" ;;
10655   esac
10656   case $host_os in
10657     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10658     *) lt_sed_strip_eq="s,=/,/,g" ;;
10659   esac
10660   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10661   case $lt_search_path_spec in
10662   *\;*)
10663     # if the path contains ";" then we assume it to be the separator
10664     # otherwise default to the standard path separator (i.e. ":") - it is
10665     # assumed that no part of a normal pathname contains ";" but that should
10666     # okay in the real world where ";" in dirpaths is itself problematic.
10667     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10668     ;;
10669   *)
10670     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10671     ;;
10672   esac
10673   # Ok, now we have the path, separated by spaces, we can step through it
10674   # and add multilib dir if necessary.
10675   lt_tmp_lt_search_path_spec=
10676   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10677   for lt_sys_path in $lt_search_path_spec; do
10678     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10679       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10680     else
10681       test -d "$lt_sys_path" && \
10682         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10683     fi
10684   done
10685   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10686 BEGIN {RS=" "; FS="/|\n";} {
10687   lt_foo="";
10688   lt_count=0;
10689   for (lt_i = NF; lt_i > 0; lt_i--) {
10690     if ($lt_i != "" && $lt_i != ".") {
10691       if ($lt_i == "..") {
10692         lt_count++;
10693       } else {
10694         if (lt_count == 0) {
10695           lt_foo="/" $lt_i lt_foo;
10696         } else {
10697           lt_count--;
10698         }
10699       }
10700     }
10701   }
10702   if (lt_foo != "") { lt_freq[lt_foo]++; }
10703   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10704 }'`
10705   # AWK program above erroneously prepends '/' to C:/dos/paths
10706   # for these hosts.
10707   case $host_os in
10708     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10709       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10710   esac
10711   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10712 else
10713   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10714 fi
10715 library_names_spec=
10716 libname_spec='lib$name'
10717 soname_spec=
10718 shrext_cmds=".so"
10719 postinstall_cmds=
10720 postuninstall_cmds=
10721 finish_cmds=
10722 finish_eval=
10723 shlibpath_var=
10724 shlibpath_overrides_runpath=unknown
10725 version_type=none
10726 dynamic_linker="$host_os ld.so"
10727 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10728 need_lib_prefix=unknown
10729 hardcode_into_libs=no
10730
10731 # when you set need_version to no, make sure it does not cause -set_version
10732 # flags to be left without arguments
10733 need_version=unknown
10734
10735 case $host_os in
10736 aix3*)
10737   version_type=linux
10738   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10739   shlibpath_var=LIBPATH
10740
10741   # AIX 3 has no versioning support, so we append a major version to the name.
10742   soname_spec='${libname}${release}${shared_ext}$major'
10743   ;;
10744
10745 aix[4-9]*)
10746   version_type=linux
10747   need_lib_prefix=no
10748   need_version=no
10749   hardcode_into_libs=yes
10750   if test "$host_cpu" = ia64; then
10751     # AIX 5 supports IA64
10752     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10753     shlibpath_var=LD_LIBRARY_PATH
10754   else
10755     # With GCC up to 2.95.x, collect2 would create an import file
10756     # for dependence libraries.  The import file would start with
10757     # the line `#! .'.  This would cause the generated library to
10758     # depend on `.', always an invalid library.  This was fixed in
10759     # development snapshots of GCC prior to 3.0.
10760     case $host_os in
10761       aix4 | aix4.[01] | aix4.[01].*)
10762       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10763            echo ' yes '
10764            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10765         :
10766       else
10767         can_build_shared=no
10768       fi
10769       ;;
10770     esac
10771     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10772     # soname into executable. Probably we can add versioning support to
10773     # collect2, so additional links can be useful in future.
10774     if test "$aix_use_runtimelinking" = yes; then
10775       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10776       # instead of lib<name>.a to let people know that these are not
10777       # typical AIX shared libraries.
10778       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10779     else
10780       # We preserve .a as extension for shared libraries through AIX4.2
10781       # and later when we are not doing run time linking.
10782       library_names_spec='${libname}${release}.a $libname.a'
10783       soname_spec='${libname}${release}${shared_ext}$major'
10784     fi
10785     shlibpath_var=LIBPATH
10786   fi
10787   ;;
10788
10789 amigaos*)
10790   case $host_cpu in
10791   powerpc)
10792     # Since July 2007 AmigaOS4 officially supports .so libraries.
10793     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10794     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10795     ;;
10796   m68k)
10797     library_names_spec='$libname.ixlibrary $libname.a'
10798     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10799     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 ${libname}_ixlibrary.a || exit 1; done'
10800     ;;
10801   esac
10802   ;;
10803
10804 beos*)
10805   library_names_spec='${libname}${shared_ext}'
10806   dynamic_linker="$host_os ld.so"
10807   shlibpath_var=LIBRARY_PATH
10808   ;;
10809
10810 bsdi[45]*)
10811   version_type=linux
10812   need_version=no
10813   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10814   soname_spec='${libname}${release}${shared_ext}$major'
10815   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10816   shlibpath_var=LD_LIBRARY_PATH
10817   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10818   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10819   # the default ld.so.conf also contains /usr/contrib/lib and
10820   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10821   # libtool to hard-code these into programs
10822   ;;
10823
10824 cygwin* | mingw* | pw32* | cegcc*)
10825   version_type=windows
10826   shrext_cmds=".dll"
10827   need_version=no
10828   need_lib_prefix=no
10829
10830   case $GCC,$host_os in
10831   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10832     library_names_spec='$libname.dll.a'
10833     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10834     postinstall_cmds='base_file=`basename \${file}`~
10835       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10836       dldir=$destdir/`dirname \$dlpath`~
10837       test -d \$dldir || mkdir -p \$dldir~
10838       $install_prog $dir/$dlname \$dldir/$dlname~
10839       chmod a+x \$dldir/$dlname~
10840       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10841         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10842       fi'
10843     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10844       dlpath=$dir/\$dldll~
10845        $RM \$dlpath'
10846     shlibpath_overrides_runpath=yes
10847
10848     case $host_os in
10849     cygwin*)
10850       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10851       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10852
10853       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10854       ;;
10855     mingw* | cegcc*)
10856       # MinGW DLLs use traditional 'lib' prefix
10857       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10858       ;;
10859     pw32*)
10860       # pw32 DLLs use 'pw' prefix rather than 'lib'
10861       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10862       ;;
10863     esac
10864     ;;
10865
10866   *)
10867     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10868     ;;
10869   esac
10870   dynamic_linker='Win32 ld.exe'
10871   # FIXME: first we should search . and the directory the executable is in
10872   shlibpath_var=PATH
10873   ;;
10874
10875 darwin* | rhapsody*)
10876   dynamic_linker="$host_os dyld"
10877   version_type=darwin
10878   need_lib_prefix=no
10879   need_version=no
10880   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10881   soname_spec='${libname}${release}${major}$shared_ext'
10882   shlibpath_overrides_runpath=yes
10883   shlibpath_var=DYLD_LIBRARY_PATH
10884   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10885
10886   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10887   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10888   ;;
10889
10890 dgux*)
10891   version_type=linux
10892   need_lib_prefix=no
10893   need_version=no
10894   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10895   soname_spec='${libname}${release}${shared_ext}$major'
10896   shlibpath_var=LD_LIBRARY_PATH
10897   ;;
10898
10899 freebsd* | dragonfly*)
10900   # DragonFly does not have aout.  When/if they implement a new
10901   # versioning mechanism, adjust this.
10902   if test -x /usr/bin/objformat; then
10903     objformat=`/usr/bin/objformat`
10904   else
10905     case $host_os in
10906     freebsd[23].*) objformat=aout ;;
10907     *) objformat=elf ;;
10908     esac
10909   fi
10910   version_type=freebsd-$objformat
10911   case $version_type in
10912     freebsd-elf*)
10913       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10914       need_version=no
10915       need_lib_prefix=no
10916       ;;
10917     freebsd-*)
10918       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10919       need_version=yes
10920       ;;
10921   esac
10922   shlibpath_var=LD_LIBRARY_PATH
10923   case $host_os in
10924   freebsd2.*)
10925     shlibpath_overrides_runpath=yes
10926     ;;
10927   freebsd3.[01]* | freebsdelf3.[01]*)
10928     shlibpath_overrides_runpath=yes
10929     hardcode_into_libs=yes
10930     ;;
10931   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10932   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10933     shlibpath_overrides_runpath=no
10934     hardcode_into_libs=yes
10935     ;;
10936   *) # from 4.6 on, and DragonFly
10937     shlibpath_overrides_runpath=yes
10938     hardcode_into_libs=yes
10939     ;;
10940   esac
10941   ;;
10942
10943 haiku*)
10944   version_type=linux
10945   need_lib_prefix=no
10946   need_version=no
10947   dynamic_linker="$host_os runtime_loader"
10948   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10949   soname_spec='${libname}${release}${shared_ext}$major'
10950   shlibpath_var=LIBRARY_PATH
10951   shlibpath_overrides_runpath=yes
10952   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10953   hardcode_into_libs=yes
10954   ;;
10955
10956 hpux9* | hpux10* | hpux11*)
10957   # Give a soname corresponding to the major version so that dld.sl refuses to
10958   # link against other versions.
10959   version_type=sunos
10960   need_lib_prefix=no
10961   need_version=no
10962   case $host_cpu in
10963   ia64*)
10964     shrext_cmds='.so'
10965     hardcode_into_libs=yes
10966     dynamic_linker="$host_os dld.so"
10967     shlibpath_var=LD_LIBRARY_PATH
10968     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10969     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10970     soname_spec='${libname}${release}${shared_ext}$major'
10971     if test "X$HPUX_IA64_MODE" = X32; then
10972       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10973     else
10974       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10975     fi
10976     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10977     ;;
10978   hppa*64*)
10979     shrext_cmds='.sl'
10980     hardcode_into_libs=yes
10981     dynamic_linker="$host_os dld.sl"
10982     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10983     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10984     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10985     soname_spec='${libname}${release}${shared_ext}$major'
10986     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10987     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10988     ;;
10989   *)
10990     shrext_cmds='.sl'
10991     dynamic_linker="$host_os dld.sl"
10992     shlibpath_var=SHLIB_PATH
10993     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10994     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10995     soname_spec='${libname}${release}${shared_ext}$major'
10996     ;;
10997   esac
10998   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10999   postinstall_cmds='chmod 555 $lib'
11000   # or fails outright, so override atomically:
11001   install_override_mode=555
11002   ;;
11003
11004 interix[3-9]*)
11005   version_type=linux
11006   need_lib_prefix=no
11007   need_version=no
11008   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11009   soname_spec='${libname}${release}${shared_ext}$major'
11010   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11011   shlibpath_var=LD_LIBRARY_PATH
11012   shlibpath_overrides_runpath=no
11013   hardcode_into_libs=yes
11014   ;;
11015
11016 irix5* | irix6* | nonstopux*)
11017   case $host_os in
11018     nonstopux*) version_type=nonstopux ;;
11019     *)
11020         if test "$lt_cv_prog_gnu_ld" = yes; then
11021                 version_type=linux
11022         else
11023                 version_type=irix
11024         fi ;;
11025   esac
11026   need_lib_prefix=no
11027   need_version=no
11028   soname_spec='${libname}${release}${shared_ext}$major'
11029   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11030   case $host_os in
11031   irix5* | nonstopux*)
11032     libsuff= shlibsuff=
11033     ;;
11034   *)
11035     case $LD in # libtool.m4 will add one of these switches to LD
11036     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11037       libsuff= shlibsuff= libmagic=32-bit;;
11038     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11039       libsuff=32 shlibsuff=N32 libmagic=N32;;
11040     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11041       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11042     *) libsuff= shlibsuff= libmagic=never-match;;
11043     esac
11044     ;;
11045   esac
11046   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11047   shlibpath_overrides_runpath=no
11048   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11049   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11050   hardcode_into_libs=yes
11051   ;;
11052
11053 # No shared lib support for Linux oldld, aout, or coff.
11054 linux*oldld* | linux*aout* | linux*coff*)
11055   dynamic_linker=no
11056   ;;
11057
11058 # This must be Linux ELF.
11059
11060 # uclinux* changes (here and below) have been submitted to the libtool
11061 # project, but have not yet been accepted: they are GCC-local changes
11062 # for the time being.  (See
11063 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11064 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11065   version_type=linux
11066   need_lib_prefix=no
11067   need_version=no
11068   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11069   soname_spec='${libname}${release}${shared_ext}$major'
11070   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11071   shlibpath_var=LD_LIBRARY_PATH
11072   shlibpath_overrides_runpath=no
11073
11074   # Some binutils ld are patched to set DT_RUNPATH
11075   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11076   $as_echo_n "(cached) " >&6
11077 else
11078   lt_cv_shlibpath_overrides_runpath=no
11079     save_LDFLAGS=$LDFLAGS
11080     save_libdir=$libdir
11081     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11082          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11083     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11084 /* end confdefs.h.  */
11085
11086 int
11087 main ()
11088 {
11089
11090   ;
11091   return 0;
11092 }
11093 _ACEOF
11094 if ac_fn_c_try_link "$LINENO"; then :
11095   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11096   lt_cv_shlibpath_overrides_runpath=yes
11097 fi
11098 fi
11099 rm -f core conftest.err conftest.$ac_objext \
11100     conftest$ac_exeext conftest.$ac_ext
11101     LDFLAGS=$save_LDFLAGS
11102     libdir=$save_libdir
11103
11104 fi
11105
11106   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11107
11108   # This implies no fast_install, which is unacceptable.
11109   # Some rework will be needed to allow for fast_install
11110   # before this can be enabled.
11111   hardcode_into_libs=yes
11112
11113   # Append ld.so.conf contents to the search path
11114   if test -f /etc/ld.so.conf; then
11115     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' ' '`
11116     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11117   fi
11118
11119   # We used to test for /lib/ld.so.1 and disable shared libraries on
11120   # powerpc, because MkLinux only supported shared libraries with the
11121   # GNU dynamic linker.  Since this was broken with cross compilers,
11122   # most powerpc-linux boxes support dynamic linking these days and
11123   # people can always --disable-shared, the test was removed, and we
11124   # assume the GNU/Linux dynamic linker is in use.
11125   dynamic_linker='GNU/Linux ld.so'
11126   ;;
11127
11128 netbsd*)
11129   version_type=sunos
11130   need_lib_prefix=no
11131   need_version=no
11132   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11133     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11134     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11135     dynamic_linker='NetBSD (a.out) ld.so'
11136   else
11137     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11138     soname_spec='${libname}${release}${shared_ext}$major'
11139     dynamic_linker='NetBSD ld.elf_so'
11140   fi
11141   shlibpath_var=LD_LIBRARY_PATH
11142   shlibpath_overrides_runpath=yes
11143   hardcode_into_libs=yes
11144   ;;
11145
11146 newsos6)
11147   version_type=linux
11148   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11149   shlibpath_var=LD_LIBRARY_PATH
11150   shlibpath_overrides_runpath=yes
11151   ;;
11152
11153 *nto* | *qnx*)
11154   version_type=qnx
11155   need_lib_prefix=no
11156   need_version=no
11157   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11158   soname_spec='${libname}${release}${shared_ext}$major'
11159   shlibpath_var=LD_LIBRARY_PATH
11160   shlibpath_overrides_runpath=no
11161   hardcode_into_libs=yes
11162   dynamic_linker='ldqnx.so'
11163   ;;
11164
11165 openbsd*)
11166   version_type=sunos
11167   sys_lib_dlsearch_path_spec="/usr/lib"
11168   need_lib_prefix=no
11169   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11170   case $host_os in
11171     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11172     *)                          need_version=no  ;;
11173   esac
11174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11175   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11176   shlibpath_var=LD_LIBRARY_PATH
11177   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11178     case $host_os in
11179       openbsd2.[89] | openbsd2.[89].*)
11180         shlibpath_overrides_runpath=no
11181         ;;
11182       *)
11183         shlibpath_overrides_runpath=yes
11184         ;;
11185       esac
11186   else
11187     shlibpath_overrides_runpath=yes
11188   fi
11189   ;;
11190
11191 os2*)
11192   libname_spec='$name'
11193   shrext_cmds=".dll"
11194   need_lib_prefix=no
11195   library_names_spec='$libname${shared_ext} $libname.a'
11196   dynamic_linker='OS/2 ld.exe'
11197   shlibpath_var=LIBPATH
11198   ;;
11199
11200 osf3* | osf4* | osf5*)
11201   version_type=osf
11202   need_lib_prefix=no
11203   need_version=no
11204   soname_spec='${libname}${release}${shared_ext}$major'
11205   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11206   shlibpath_var=LD_LIBRARY_PATH
11207   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11208   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11209   ;;
11210
11211 rdos*)
11212   dynamic_linker=no
11213   ;;
11214
11215 solaris*)
11216   version_type=linux
11217   need_lib_prefix=no
11218   need_version=no
11219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11220   soname_spec='${libname}${release}${shared_ext}$major'
11221   shlibpath_var=LD_LIBRARY_PATH
11222   shlibpath_overrides_runpath=yes
11223   hardcode_into_libs=yes
11224   # ldd complains unless libraries are executable
11225   postinstall_cmds='chmod +x $lib'
11226   ;;
11227
11228 sunos4*)
11229   version_type=sunos
11230   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11231   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11232   shlibpath_var=LD_LIBRARY_PATH
11233   shlibpath_overrides_runpath=yes
11234   if test "$with_gnu_ld" = yes; then
11235     need_lib_prefix=no
11236   fi
11237   need_version=yes
11238   ;;
11239
11240 sysv4 | sysv4.3*)
11241   version_type=linux
11242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11243   soname_spec='${libname}${release}${shared_ext}$major'
11244   shlibpath_var=LD_LIBRARY_PATH
11245   case $host_vendor in
11246     sni)
11247       shlibpath_overrides_runpath=no
11248       need_lib_prefix=no
11249       runpath_var=LD_RUN_PATH
11250       ;;
11251     siemens)
11252       need_lib_prefix=no
11253       ;;
11254     motorola)
11255       need_lib_prefix=no
11256       need_version=no
11257       shlibpath_overrides_runpath=no
11258       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11259       ;;
11260   esac
11261   ;;
11262
11263 sysv4*MP*)
11264   if test -d /usr/nec ;then
11265     version_type=linux
11266     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11267     soname_spec='$libname${shared_ext}.$major'
11268     shlibpath_var=LD_LIBRARY_PATH
11269   fi
11270   ;;
11271
11272 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11273   version_type=freebsd-elf
11274   need_lib_prefix=no
11275   need_version=no
11276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11277   soname_spec='${libname}${release}${shared_ext}$major'
11278   shlibpath_var=LD_LIBRARY_PATH
11279   shlibpath_overrides_runpath=yes
11280   hardcode_into_libs=yes
11281   if test "$with_gnu_ld" = yes; then
11282     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11283   else
11284     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11285     case $host_os in
11286       sco3.2v5*)
11287         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11288         ;;
11289     esac
11290   fi
11291   sys_lib_dlsearch_path_spec='/usr/lib'
11292   ;;
11293
11294 tpf*)
11295   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11296   version_type=linux
11297   need_lib_prefix=no
11298   need_version=no
11299   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11300   shlibpath_var=LD_LIBRARY_PATH
11301   shlibpath_overrides_runpath=no
11302   hardcode_into_libs=yes
11303   ;;
11304
11305 uts4*)
11306   version_type=linux
11307   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11308   soname_spec='${libname}${release}${shared_ext}$major'
11309   shlibpath_var=LD_LIBRARY_PATH
11310   ;;
11311
11312 *)
11313   dynamic_linker=no
11314   ;;
11315 esac
11316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11317 $as_echo "$dynamic_linker" >&6; }
11318 test "$dynamic_linker" = no && can_build_shared=no
11319
11320 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11321 if test "$GCC" = yes; then
11322   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11323 fi
11324
11325 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11326   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11327 fi
11328 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11329   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11330 fi
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11424 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11425 hardcode_action=
11426 if test -n "$hardcode_libdir_flag_spec" ||
11427    test -n "$runpath_var" ||
11428    test "X$hardcode_automatic" = "Xyes" ; then
11429
11430   # We can hardcode non-existent directories.
11431   if test "$hardcode_direct" != no &&
11432      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11433      # have to relink, otherwise we might link with an installed library
11434      # when we should be linking with a yet-to-be-installed one
11435      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11436      test "$hardcode_minus_L" != no; then
11437     # Linking always hardcodes the temporary library directory.
11438     hardcode_action=relink
11439   else
11440     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11441     hardcode_action=immediate
11442   fi
11443 else
11444   # We cannot hardcode anything, or else we can only hardcode existing
11445   # directories.
11446   hardcode_action=unsupported
11447 fi
11448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11449 $as_echo "$hardcode_action" >&6; }
11450
11451 if test "$hardcode_action" = relink ||
11452    test "$inherit_rpath" = yes; then
11453   # Fast installation is not supported
11454   enable_fast_install=no
11455 elif test "$shlibpath_overrides_runpath" = yes ||
11456      test "$enable_shared" = no; then
11457   # Fast installation is not necessary
11458   enable_fast_install=needless
11459 fi
11460
11461
11462
11463
11464
11465
11466   if test "x$enable_dlopen" != xyes; then
11467   enable_dlopen=unknown
11468   enable_dlopen_self=unknown
11469   enable_dlopen_self_static=unknown
11470 else
11471   lt_cv_dlopen=no
11472   lt_cv_dlopen_libs=
11473
11474   case $host_os in
11475   beos*)
11476     lt_cv_dlopen="load_add_on"
11477     lt_cv_dlopen_libs=
11478     lt_cv_dlopen_self=yes
11479     ;;
11480
11481   mingw* | pw32* | cegcc*)
11482     lt_cv_dlopen="LoadLibrary"
11483     lt_cv_dlopen_libs=
11484     ;;
11485
11486   cygwin*)
11487     lt_cv_dlopen="dlopen"
11488     lt_cv_dlopen_libs=
11489     ;;
11490
11491   darwin*)
11492   # if libdl is installed we need to link against it
11493     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11494 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11495 if ${ac_cv_lib_dl_dlopen+:} false; then :
11496   $as_echo_n "(cached) " >&6
11497 else
11498   ac_check_lib_save_LIBS=$LIBS
11499 LIBS="-ldl  $LIBS"
11500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11501 /* end confdefs.h.  */
11502
11503 /* Override any GCC internal prototype to avoid an error.
11504    Use char because int might match the return type of a GCC
11505    builtin and then its argument prototype would still apply.  */
11506 #ifdef __cplusplus
11507 extern "C"
11508 #endif
11509 char dlopen ();
11510 int
11511 main ()
11512 {
11513 return dlopen ();
11514   ;
11515   return 0;
11516 }
11517 _ACEOF
11518 if ac_fn_c_try_link "$LINENO"; then :
11519   ac_cv_lib_dl_dlopen=yes
11520 else
11521   ac_cv_lib_dl_dlopen=no
11522 fi
11523 rm -f core conftest.err conftest.$ac_objext \
11524     conftest$ac_exeext conftest.$ac_ext
11525 LIBS=$ac_check_lib_save_LIBS
11526 fi
11527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11528 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11529 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11530   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11531 else
11532
11533     lt_cv_dlopen="dyld"
11534     lt_cv_dlopen_libs=
11535     lt_cv_dlopen_self=yes
11536
11537 fi
11538
11539     ;;
11540
11541   *)
11542     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11543 if test "x$ac_cv_func_shl_load" = xyes; then :
11544   lt_cv_dlopen="shl_load"
11545 else
11546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11547 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11548 if ${ac_cv_lib_dld_shl_load+:} false; then :
11549   $as_echo_n "(cached) " >&6
11550 else
11551   ac_check_lib_save_LIBS=$LIBS
11552 LIBS="-ldld  $LIBS"
11553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11554 /* end confdefs.h.  */
11555
11556 /* Override any GCC internal prototype to avoid an error.
11557    Use char because int might match the return type of a GCC
11558    builtin and then its argument prototype would still apply.  */
11559 #ifdef __cplusplus
11560 extern "C"
11561 #endif
11562 char shl_load ();
11563 int
11564 main ()
11565 {
11566 return shl_load ();
11567   ;
11568   return 0;
11569 }
11570 _ACEOF
11571 if ac_fn_c_try_link "$LINENO"; then :
11572   ac_cv_lib_dld_shl_load=yes
11573 else
11574   ac_cv_lib_dld_shl_load=no
11575 fi
11576 rm -f core conftest.err conftest.$ac_objext \
11577     conftest$ac_exeext conftest.$ac_ext
11578 LIBS=$ac_check_lib_save_LIBS
11579 fi
11580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11581 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11582 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11583   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11584 else
11585   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11586 if test "x$ac_cv_func_dlopen" = xyes; then :
11587   lt_cv_dlopen="dlopen"
11588 else
11589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11590 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11591 if ${ac_cv_lib_dl_dlopen+:} false; then :
11592   $as_echo_n "(cached) " >&6
11593 else
11594   ac_check_lib_save_LIBS=$LIBS
11595 LIBS="-ldl  $LIBS"
11596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11597 /* end confdefs.h.  */
11598
11599 /* Override any GCC internal prototype to avoid an error.
11600    Use char because int might match the return type of a GCC
11601    builtin and then its argument prototype would still apply.  */
11602 #ifdef __cplusplus
11603 extern "C"
11604 #endif
11605 char dlopen ();
11606 int
11607 main ()
11608 {
11609 return dlopen ();
11610   ;
11611   return 0;
11612 }
11613 _ACEOF
11614 if ac_fn_c_try_link "$LINENO"; then :
11615   ac_cv_lib_dl_dlopen=yes
11616 else
11617   ac_cv_lib_dl_dlopen=no
11618 fi
11619 rm -f core conftest.err conftest.$ac_objext \
11620     conftest$ac_exeext conftest.$ac_ext
11621 LIBS=$ac_check_lib_save_LIBS
11622 fi
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11624 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11625 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11626   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11627 else
11628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11629 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11630 if ${ac_cv_lib_svld_dlopen+:} false; then :
11631   $as_echo_n "(cached) " >&6
11632 else
11633   ac_check_lib_save_LIBS=$LIBS
11634 LIBS="-lsvld  $LIBS"
11635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11636 /* end confdefs.h.  */
11637
11638 /* Override any GCC internal prototype to avoid an error.
11639    Use char because int might match the return type of a GCC
11640    builtin and then its argument prototype would still apply.  */
11641 #ifdef __cplusplus
11642 extern "C"
11643 #endif
11644 char dlopen ();
11645 int
11646 main ()
11647 {
11648 return dlopen ();
11649   ;
11650   return 0;
11651 }
11652 _ACEOF
11653 if ac_fn_c_try_link "$LINENO"; then :
11654   ac_cv_lib_svld_dlopen=yes
11655 else
11656   ac_cv_lib_svld_dlopen=no
11657 fi
11658 rm -f core conftest.err conftest.$ac_objext \
11659     conftest$ac_exeext conftest.$ac_ext
11660 LIBS=$ac_check_lib_save_LIBS
11661 fi
11662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11663 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11664 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11665   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11666 else
11667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11668 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11669 if ${ac_cv_lib_dld_dld_link+:} false; then :
11670   $as_echo_n "(cached) " >&6
11671 else
11672   ac_check_lib_save_LIBS=$LIBS
11673 LIBS="-ldld  $LIBS"
11674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11675 /* end confdefs.h.  */
11676
11677 /* Override any GCC internal prototype to avoid an error.
11678    Use char because int might match the return type of a GCC
11679    builtin and then its argument prototype would still apply.  */
11680 #ifdef __cplusplus
11681 extern "C"
11682 #endif
11683 char dld_link ();
11684 int
11685 main ()
11686 {
11687 return dld_link ();
11688   ;
11689   return 0;
11690 }
11691 _ACEOF
11692 if ac_fn_c_try_link "$LINENO"; then :
11693   ac_cv_lib_dld_dld_link=yes
11694 else
11695   ac_cv_lib_dld_dld_link=no
11696 fi
11697 rm -f core conftest.err conftest.$ac_objext \
11698     conftest$ac_exeext conftest.$ac_ext
11699 LIBS=$ac_check_lib_save_LIBS
11700 fi
11701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11702 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11703 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11704   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11705 fi
11706
11707
11708 fi
11709
11710
11711 fi
11712
11713
11714 fi
11715
11716
11717 fi
11718
11719
11720 fi
11721
11722     ;;
11723   esac
11724
11725   if test "x$lt_cv_dlopen" != xno; then
11726     enable_dlopen=yes
11727   else
11728     enable_dlopen=no
11729   fi
11730
11731   case $lt_cv_dlopen in
11732   dlopen)
11733     save_CPPFLAGS="$CPPFLAGS"
11734     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11735
11736     save_LDFLAGS="$LDFLAGS"
11737     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11738
11739     save_LIBS="$LIBS"
11740     LIBS="$lt_cv_dlopen_libs $LIBS"
11741
11742     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11743 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11744 if ${lt_cv_dlopen_self+:} false; then :
11745   $as_echo_n "(cached) " >&6
11746 else
11747           if test "$cross_compiling" = yes; then :
11748   lt_cv_dlopen_self=cross
11749 else
11750   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11751   lt_status=$lt_dlunknown
11752   cat > conftest.$ac_ext <<_LT_EOF
11753 #line 11753 "configure"
11754 #include "confdefs.h"
11755
11756 #if HAVE_DLFCN_H
11757 #include <dlfcn.h>
11758 #endif
11759
11760 #include <stdio.h>
11761
11762 #ifdef RTLD_GLOBAL
11763 #  define LT_DLGLOBAL           RTLD_GLOBAL
11764 #else
11765 #  ifdef DL_GLOBAL
11766 #    define LT_DLGLOBAL         DL_GLOBAL
11767 #  else
11768 #    define LT_DLGLOBAL         0
11769 #  endif
11770 #endif
11771
11772 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11773    find out it does not work in some platform. */
11774 #ifndef LT_DLLAZY_OR_NOW
11775 #  ifdef RTLD_LAZY
11776 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11777 #  else
11778 #    ifdef DL_LAZY
11779 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11780 #    else
11781 #      ifdef RTLD_NOW
11782 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11783 #      else
11784 #        ifdef DL_NOW
11785 #          define LT_DLLAZY_OR_NOW      DL_NOW
11786 #        else
11787 #          define LT_DLLAZY_OR_NOW      0
11788 #        endif
11789 #      endif
11790 #    endif
11791 #  endif
11792 #endif
11793
11794 /* When -fvisbility=hidden is used, assume the code has been annotated
11795    correspondingly for the symbols needed.  */
11796 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11797 void fnord () __attribute__((visibility("default")));
11798 #endif
11799
11800 void fnord () { int i=42; }
11801 int main ()
11802 {
11803   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11804   int status = $lt_dlunknown;
11805
11806   if (self)
11807     {
11808       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11809       else
11810         {
11811           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11812           else puts (dlerror ());
11813         }
11814       /* dlclose (self); */
11815     }
11816   else
11817     puts (dlerror ());
11818
11819   return status;
11820 }
11821 _LT_EOF
11822   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11823   (eval $ac_link) 2>&5
11824   ac_status=$?
11825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11826   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11827     (./conftest; exit; ) >&5 2>/dev/null
11828     lt_status=$?
11829     case x$lt_status in
11830       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11831       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11832       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11833     esac
11834   else :
11835     # compilation failed
11836     lt_cv_dlopen_self=no
11837   fi
11838 fi
11839 rm -fr conftest*
11840
11841
11842 fi
11843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11844 $as_echo "$lt_cv_dlopen_self" >&6; }
11845
11846     if test "x$lt_cv_dlopen_self" = xyes; then
11847       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11848       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11849 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11850 if ${lt_cv_dlopen_self_static+:} false; then :
11851   $as_echo_n "(cached) " >&6
11852 else
11853           if test "$cross_compiling" = yes; then :
11854   lt_cv_dlopen_self_static=cross
11855 else
11856   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11857   lt_status=$lt_dlunknown
11858   cat > conftest.$ac_ext <<_LT_EOF
11859 #line 11859 "configure"
11860 #include "confdefs.h"
11861
11862 #if HAVE_DLFCN_H
11863 #include <dlfcn.h>
11864 #endif
11865
11866 #include <stdio.h>
11867
11868 #ifdef RTLD_GLOBAL
11869 #  define LT_DLGLOBAL           RTLD_GLOBAL
11870 #else
11871 #  ifdef DL_GLOBAL
11872 #    define LT_DLGLOBAL         DL_GLOBAL
11873 #  else
11874 #    define LT_DLGLOBAL         0
11875 #  endif
11876 #endif
11877
11878 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11879    find out it does not work in some platform. */
11880 #ifndef LT_DLLAZY_OR_NOW
11881 #  ifdef RTLD_LAZY
11882 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11883 #  else
11884 #    ifdef DL_LAZY
11885 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11886 #    else
11887 #      ifdef RTLD_NOW
11888 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11889 #      else
11890 #        ifdef DL_NOW
11891 #          define LT_DLLAZY_OR_NOW      DL_NOW
11892 #        else
11893 #          define LT_DLLAZY_OR_NOW      0
11894 #        endif
11895 #      endif
11896 #    endif
11897 #  endif
11898 #endif
11899
11900 /* When -fvisbility=hidden is used, assume the code has been annotated
11901    correspondingly for the symbols needed.  */
11902 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11903 void fnord () __attribute__((visibility("default")));
11904 #endif
11905
11906 void fnord () { int i=42; }
11907 int main ()
11908 {
11909   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11910   int status = $lt_dlunknown;
11911
11912   if (self)
11913     {
11914       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11915       else
11916         {
11917           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11918           else puts (dlerror ());
11919         }
11920       /* dlclose (self); */
11921     }
11922   else
11923     puts (dlerror ());
11924
11925   return status;
11926 }
11927 _LT_EOF
11928   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11929   (eval $ac_link) 2>&5
11930   ac_status=$?
11931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11932   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11933     (./conftest; exit; ) >&5 2>/dev/null
11934     lt_status=$?
11935     case x$lt_status in
11936       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11937       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11938       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11939     esac
11940   else :
11941     # compilation failed
11942     lt_cv_dlopen_self_static=no
11943   fi
11944 fi
11945 rm -fr conftest*
11946
11947
11948 fi
11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11950 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11951     fi
11952
11953     CPPFLAGS="$save_CPPFLAGS"
11954     LDFLAGS="$save_LDFLAGS"
11955     LIBS="$save_LIBS"
11956     ;;
11957   esac
11958
11959   case $lt_cv_dlopen_self in
11960   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11961   *) enable_dlopen_self=unknown ;;
11962   esac
11963
11964   case $lt_cv_dlopen_self_static in
11965   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11966   *) enable_dlopen_self_static=unknown ;;
11967   esac
11968 fi
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986 striplib=
11987 old_striplib=
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11989 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11990 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11991   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11992   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11994 $as_echo "yes" >&6; }
11995 else
11996 # FIXME - insert some real tests, host_os isn't really good enough
11997   case $host_os in
11998   darwin*)
11999     if test -n "$STRIP" ; then
12000       striplib="$STRIP -x"
12001       old_striplib="$STRIP -S"
12002       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12003 $as_echo "yes" >&6; }
12004     else
12005       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12006 $as_echo "no" >&6; }
12007     fi
12008     ;;
12009   *)
12010     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12011 $as_echo "no" >&6; }
12012     ;;
12013   esac
12014 fi
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027   # Report which library types will actually be built
12028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12029 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12031 $as_echo "$can_build_shared" >&6; }
12032
12033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12034 $as_echo_n "checking whether to build shared libraries... " >&6; }
12035   test "$can_build_shared" = "no" && enable_shared=no
12036
12037   # On AIX, shared libraries and static libraries use the same namespace, and
12038   # are all built from PIC.
12039   case $host_os in
12040   aix3*)
12041     test "$enable_shared" = yes && enable_static=no
12042     if test -n "$RANLIB"; then
12043       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12044       postinstall_cmds='$RANLIB $lib'
12045     fi
12046     ;;
12047
12048   aix[4-9]*)
12049     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12050       test "$enable_shared" = yes && enable_static=no
12051     fi
12052     ;;
12053   esac
12054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12055 $as_echo "$enable_shared" >&6; }
12056
12057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12058 $as_echo_n "checking whether to build static libraries... " >&6; }
12059   # Make sure either enable_shared or enable_static is yes.
12060   test "$enable_shared" = yes || enable_static=yes
12061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12062 $as_echo "$enable_static" >&6; }
12063
12064
12065
12066
12067 fi
12068 ac_ext=c
12069 ac_cpp='$CPP $CPPFLAGS'
12070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12072 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12073
12074 CC="$lt_save_CC"
12075
12076
12077
12078
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088         ac_config_commands="$ac_config_commands libtool"
12089
12090
12091
12092
12093 # Only expand once:
12094
12095
12096
12097
12098
12099   gdc_save_DFLAGS=$GDCFLAGS
12100   GDCFLAGS="-fno-druntime -nostdinc -I $phobos_cv_abs_srcdir/libdruntime  $GDCFLAGS"
12101
12102
12103 # Source file extension for D test sources.
12104 ac_ext=d
12105
12106 # Object file extension for compiled D test sources.
12107 objext=o
12108 objext_D=$objext
12109
12110 # Code to be used in simple compile tests
12111 lt_simple_compile_test_code="\
12112   module object;
12113   shared int some_variable = 0;
12114 "
12115
12116 # Code to be used in simple link tests
12117 lt_simple_link_test_code="\
12118   module object;
12119   extern(C) int main() { return 0; }
12120 "
12121
12122 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12123
12124
12125
12126
12127
12128
12129 # If no C compiler was specified, use CC.
12130 LTCC=${LTCC-"$CC"}
12131
12132 # If no C compiler flags were specified, use CFLAGS.
12133 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12134
12135 # Allow CC to be a program name with arguments.
12136 compiler=$CC
12137
12138
12139 # save warnings/boilerplate of simple test code
12140 ac_outfile=conftest.$ac_objext
12141 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12142 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12143 _lt_compiler_boilerplate=`cat conftest.err`
12144 $RM conftest*
12145
12146 ac_outfile=conftest.$ac_objext
12147 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12148 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12149 _lt_linker_boilerplate=`cat conftest.err`
12150 $RM -r conftest*
12151
12152
12153 # Allow CC to be a program name with arguments.
12154 lt_save_CC=$CC
12155 lt_save_CFLAGS=$CFLAGS
12156 lt_save_GCC=$GCC
12157 GCC=yes
12158 CC=${GDC-"gdc"}
12159 CFLAGS=$GDCFLAGS
12160 compiler=$CC
12161 compiler_D=$CC
12162 LD_D=$CC
12163 for cc_temp in $compiler""; do
12164   case $cc_temp in
12165     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12166     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12167     \-*) ;;
12168     *) break;;
12169   esac
12170 done
12171 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12172
12173
12174 # GDC did not exist at the time GCC didn't implicitly link libc in.
12175 archive_cmds_need_lc_D=no
12176
12177 old_archive_cmds_D=$old_archive_cmds
12178 reload_flag_D=$reload_flag
12179 reload_cmds_D=$reload_cmds
12180
12181 ## CAVEAT EMPTOR:
12182 ## There is no encapsulation within the following macros, do not change
12183 ## the running order or otherwise move them around unless you know exactly
12184 ## what you are doing...
12185 if test -n "$compiler"; then
12186
12187 lt_prog_compiler_no_builtin_flag_D=
12188
12189 if test "$GCC" = yes; then
12190   case $cc_basename in
12191   nvcc*)
12192     lt_prog_compiler_no_builtin_flag_D=' -Xcompiler -fno-builtin' ;;
12193   *)
12194     lt_prog_compiler_no_builtin_flag_D=' -fno-builtin' ;;
12195   esac
12196
12197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
12198 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
12199 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
12200   $as_echo_n "(cached) " >&6
12201 else
12202   lt_cv_prog_compiler_rtti_exceptions=no
12203    ac_outfile=conftest.$ac_objext
12204    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12205    lt_compiler_flag="-fno-rtti -fno-exceptions"
12206    # Insert the option either (1) after the last *FLAGS variable, or
12207    # (2) before a word containing "conftest.", or (3) at the end.
12208    # Note that $ac_compile itself does not contain backslashes and begins
12209    # with a dollar sign (not a hyphen), so the echo should work correctly.
12210    # The option is referenced via a variable to avoid confusing sed.
12211    lt_compile=`echo "$ac_compile" | $SED \
12212    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12213    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12214    -e 's:$: $lt_compiler_flag:'`
12215    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12216    (eval "$lt_compile" 2>conftest.err)
12217    ac_status=$?
12218    cat conftest.err >&5
12219    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12220    if (exit $ac_status) && test -s "$ac_outfile"; then
12221      # The compiler can only warn and ignore the option if not recognized
12222      # So say no if there are warnings other than the usual output.
12223      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12224      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12225      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12226        lt_cv_prog_compiler_rtti_exceptions=yes
12227      fi
12228    fi
12229    $RM conftest*
12230
12231 fi
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
12233 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
12234
12235 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
12236     lt_prog_compiler_no_builtin_flag_D="$lt_prog_compiler_no_builtin_flag_D -fno-rtti -fno-exceptions"
12237 else
12238     :
12239 fi
12240
12241 fi
12242
12243
12244
12245   lt_prog_compiler_wl_D=
12246 lt_prog_compiler_pic_D=
12247 lt_prog_compiler_static_D=
12248
12249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12250 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12251
12252   if test "$GCC" = yes; then
12253     lt_prog_compiler_wl_D='-Wl,'
12254     lt_prog_compiler_static_D='-static'
12255
12256     case $host_os in
12257       aix*)
12258       # All AIX code is PIC.
12259       if test "$host_cpu" = ia64; then
12260         # AIX 5 now supports IA64 processor
12261         lt_prog_compiler_static_D='-Bstatic'
12262       fi
12263       lt_prog_compiler_pic_D='-fPIC'
12264       ;;
12265
12266     amigaos*)
12267       case $host_cpu in
12268       powerpc)
12269             # see comment about AmigaOS4 .so support
12270             lt_prog_compiler_pic_D='-fPIC'
12271         ;;
12272       m68k)
12273             # FIXME: we need at least 68020 code to build shared libraries, but
12274             # adding the `-m68020' flag to GCC prevents building anything better,
12275             # like `-m68040'.
12276             lt_prog_compiler_pic_D='-m68020 -resident32 -malways-restore-a4'
12277         ;;
12278       esac
12279       ;;
12280
12281     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12282       # PIC is the default for these OSes.
12283       ;;
12284
12285     mingw* | cygwin* | pw32* | os2* | cegcc*)
12286       # This hack is so that the source file can tell whether it is being
12287       # built for inclusion in a dll (and should export symbols for example).
12288       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12289       # (--disable-auto-import) libraries
12290       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12291       ;;
12292
12293     darwin* | rhapsody*)
12294       # PIC is the default on this platform
12295       # Common symbols not allowed in MH_DYLIB files
12296       lt_prog_compiler_pic_D='-fno-common'
12297       ;;
12298
12299     haiku*)
12300       # PIC is the default for Haiku.
12301       # The "-static" flag exists, but is broken.
12302       lt_prog_compiler_static_D=
12303       ;;
12304
12305     hpux*)
12306       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12307       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12308       # sets the default TLS model and affects inlining.
12309       case $host_cpu in
12310       hppa*64*)
12311         # +Z the default
12312         ;;
12313       *)
12314         lt_prog_compiler_pic_D='-fPIC'
12315         ;;
12316       esac
12317       ;;
12318
12319     interix[3-9]*)
12320       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12321       # Instead, we relocate shared libraries at runtime.
12322       ;;
12323
12324     msdosdjgpp*)
12325       # Just because we use GCC doesn't mean we suddenly get shared libraries
12326       # on systems that don't support them.
12327       lt_prog_compiler_can_build_shared_D=no
12328       enable_shared=no
12329       ;;
12330
12331     *nto* | *qnx*)
12332       # QNX uses GNU C++, but need to define -shared option too, otherwise
12333       # it will coredump.
12334       lt_prog_compiler_pic_D='-fPIC -shared'
12335       ;;
12336
12337     sysv4*MP*)
12338       if test -d /usr/nec; then
12339         lt_prog_compiler_pic_D=-Kconform_pic
12340       fi
12341       ;;
12342
12343     *)
12344       lt_prog_compiler_pic_D='-fPIC'
12345       ;;
12346     esac
12347
12348     case $cc_basename in
12349     nvcc*) # Cuda Compiler Driver 2.2
12350       lt_prog_compiler_wl_D='-Xlinker '
12351       lt_prog_compiler_pic_D='-Xcompiler -fPIC'
12352       ;;
12353     esac
12354   else
12355     # PORTME Check for flag to pass linker flags through the system compiler.
12356     case $host_os in
12357     aix*)
12358       lt_prog_compiler_wl_D='-Wl,'
12359       if test "$host_cpu" = ia64; then
12360         # AIX 5 now supports IA64 processor
12361         lt_prog_compiler_static_D='-Bstatic'
12362       else
12363         lt_prog_compiler_static_D='-bnso -bI:/lib/syscalls.exp'
12364       fi
12365       ;;
12366
12367     mingw* | cygwin* | pw32* | os2* | cegcc*)
12368       # This hack is so that the source file can tell whether it is being
12369       # built for inclusion in a dll (and should export symbols for example).
12370       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12371       ;;
12372
12373     hpux9* | hpux10* | hpux11*)
12374       lt_prog_compiler_wl_D='-Wl,'
12375       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12376       # not for PA HP-UX.
12377       case $host_cpu in
12378       hppa*64*|ia64*)
12379         # +Z the default
12380         ;;
12381       *)
12382         lt_prog_compiler_pic_D='+Z'
12383         ;;
12384       esac
12385       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12386       lt_prog_compiler_static_D='${wl}-a ${wl}archive'
12387       ;;
12388
12389     irix5* | irix6* | nonstopux*)
12390       lt_prog_compiler_wl_D='-Wl,'
12391       # PIC (with -KPIC) is the default.
12392       lt_prog_compiler_static_D='-non_shared'
12393       ;;
12394
12395     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12396       case $cc_basename in
12397       # old Intel for x86_64 which still supported -KPIC.
12398       ecc*)
12399         lt_prog_compiler_wl_D='-Wl,'
12400         lt_prog_compiler_pic_D='-KPIC'
12401         lt_prog_compiler_static_D='-static'
12402         ;;
12403       # icc used to be incompatible with GCC.
12404       # ICC 10 doesn't accept -KPIC any more.
12405       icc* | ifort*)
12406         lt_prog_compiler_wl_D='-Wl,'
12407         lt_prog_compiler_pic_D='-fPIC'
12408         lt_prog_compiler_static_D='-static'
12409         ;;
12410       # Lahey Fortran 8.1.
12411       lf95*)
12412         lt_prog_compiler_wl_D='-Wl,'
12413         lt_prog_compiler_pic_D='--shared'
12414         lt_prog_compiler_static_D='--static'
12415         ;;
12416       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12417         # Portland Group compilers (*not* the Pentium gcc compiler,
12418         # which looks to be a dead project)
12419         lt_prog_compiler_wl_D='-Wl,'
12420         lt_prog_compiler_pic_D='-fpic'
12421         lt_prog_compiler_static_D='-Bstatic'
12422         ;;
12423       ccc*)
12424         lt_prog_compiler_wl_D='-Wl,'
12425         # All Alpha code is PIC.
12426         lt_prog_compiler_static_D='-non_shared'
12427         ;;
12428       xl* | bgxl* | bgf* | mpixl*)
12429         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12430         lt_prog_compiler_wl_D='-Wl,'
12431         lt_prog_compiler_pic_D='-qpic'
12432         lt_prog_compiler_static_D='-qstaticlink'
12433         ;;
12434       *)
12435         case `$CC -V 2>&1 | sed 5q` in
12436         *Sun\ F* | *Sun*Fortran*)
12437           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12438           lt_prog_compiler_pic_D='-KPIC'
12439           lt_prog_compiler_static_D='-Bstatic'
12440           lt_prog_compiler_wl_D=''
12441           ;;
12442         *Sun\ C*)
12443           # Sun C 5.9
12444           lt_prog_compiler_pic_D='-KPIC'
12445           lt_prog_compiler_static_D='-Bstatic'
12446           lt_prog_compiler_wl_D='-Wl,'
12447           ;;
12448         esac
12449         ;;
12450       esac
12451       ;;
12452
12453     newsos6)
12454       lt_prog_compiler_pic_D='-KPIC'
12455       lt_prog_compiler_static_D='-Bstatic'
12456       ;;
12457
12458     *nto* | *qnx*)
12459       # QNX uses GNU C++, but need to define -shared option too, otherwise
12460       # it will coredump.
12461       lt_prog_compiler_pic_D='-fPIC -shared'
12462       ;;
12463
12464     osf3* | osf4* | osf5*)
12465       lt_prog_compiler_wl_D='-Wl,'
12466       # All OSF/1 code is PIC.
12467       lt_prog_compiler_static_D='-non_shared'
12468       ;;
12469
12470     rdos*)
12471       lt_prog_compiler_static_D='-non_shared'
12472       ;;
12473
12474     solaris*)
12475       lt_prog_compiler_pic_D='-KPIC'
12476       lt_prog_compiler_static_D='-Bstatic'
12477       case $cc_basename in
12478       f77* | f90* | f95*)
12479         lt_prog_compiler_wl_D='-Qoption ld ';;
12480       *)
12481         lt_prog_compiler_wl_D='-Wl,';;
12482       esac
12483       ;;
12484
12485     sunos4*)
12486       lt_prog_compiler_wl_D='-Qoption ld '
12487       lt_prog_compiler_pic_D='-PIC'
12488       lt_prog_compiler_static_D='-Bstatic'
12489       ;;
12490
12491     sysv4 | sysv4.2uw2* | sysv4.3*)
12492       lt_prog_compiler_wl_D='-Wl,'
12493       lt_prog_compiler_pic_D='-KPIC'
12494       lt_prog_compiler_static_D='-Bstatic'
12495       ;;
12496
12497     sysv4*MP*)
12498       if test -d /usr/nec ;then
12499         lt_prog_compiler_pic_D='-Kconform_pic'
12500         lt_prog_compiler_static_D='-Bstatic'
12501       fi
12502       ;;
12503
12504     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12505       lt_prog_compiler_wl_D='-Wl,'
12506       lt_prog_compiler_pic_D='-KPIC'
12507       lt_prog_compiler_static_D='-Bstatic'
12508       ;;
12509
12510     unicos*)
12511       lt_prog_compiler_wl_D='-Wl,'
12512       lt_prog_compiler_can_build_shared_D=no
12513       ;;
12514
12515     uts4*)
12516       lt_prog_compiler_pic_D='-pic'
12517       lt_prog_compiler_static_D='-Bstatic'
12518       ;;
12519
12520     *)
12521       lt_prog_compiler_can_build_shared_D=no
12522       ;;
12523     esac
12524   fi
12525
12526 case $host_os in
12527   # For platforms which do not support PIC, -DPIC is meaningless:
12528   *djgpp*)
12529     lt_prog_compiler_pic_D=
12530     ;;
12531   *)
12532     lt_prog_compiler_pic_D="$lt_prog_compiler_pic_D"
12533     ;;
12534 esac
12535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_D" >&5
12536 $as_echo "$lt_prog_compiler_pic_D" >&6; }
12537
12538
12539
12540 #
12541 # Check to make sure the PIC flag actually works.
12542 #
12543 if test -n "$lt_prog_compiler_pic_D"; then
12544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_D works" >&5
12545 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_D works... " >&6; }
12546 if ${lt_cv_prog_compiler_pic_works_D+:} false; then :
12547   $as_echo_n "(cached) " >&6
12548 else
12549   lt_cv_prog_compiler_pic_works_D=no
12550    ac_outfile=conftest.$ac_objext
12551    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12552    lt_compiler_flag="$lt_prog_compiler_pic_D"
12553    # Insert the option either (1) after the last *FLAGS variable, or
12554    # (2) before a word containing "conftest.", or (3) at the end.
12555    # Note that $ac_compile itself does not contain backslashes and begins
12556    # with a dollar sign (not a hyphen), so the echo should work correctly.
12557    # The option is referenced via a variable to avoid confusing sed.
12558    lt_compile=`echo "$ac_compile" | $SED \
12559    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12560    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12561    -e 's:$: $lt_compiler_flag:'`
12562    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12563    (eval "$lt_compile" 2>conftest.err)
12564    ac_status=$?
12565    cat conftest.err >&5
12566    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12567    if (exit $ac_status) && test -s "$ac_outfile"; then
12568      # The compiler can only warn and ignore the option if not recognized
12569      # So say no if there are warnings other than the usual output.
12570      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12571      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12572      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12573        lt_cv_prog_compiler_pic_works_D=yes
12574      fi
12575    fi
12576    $RM conftest*
12577
12578 fi
12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_D" >&5
12580 $as_echo "$lt_cv_prog_compiler_pic_works_D" >&6; }
12581
12582 if test x"$lt_cv_prog_compiler_pic_works_D" = xyes; then
12583     case $lt_prog_compiler_pic_D in
12584      "" | " "*) ;;
12585      *) lt_prog_compiler_pic_D=" $lt_prog_compiler_pic_D" ;;
12586      esac
12587 else
12588     lt_prog_compiler_pic_D=
12589      lt_prog_compiler_can_build_shared_D=no
12590 fi
12591
12592 fi
12593
12594
12595
12596 #
12597 # Check to make sure the static flag actually works.
12598 #
12599 wl=$lt_prog_compiler_wl_D eval lt_tmp_static_flag=\"$lt_prog_compiler_static_D\"
12600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12601 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12602 if ${lt_cv_prog_compiler_static_works_D+:} false; then :
12603   $as_echo_n "(cached) " >&6
12604 else
12605   lt_cv_prog_compiler_static_works_D=no
12606    save_LDFLAGS="$LDFLAGS"
12607    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12608    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12609    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12610      # The linker can only warn and ignore the option if not recognized
12611      # So say no if there are warnings
12612      if test -s conftest.err; then
12613        # Append any errors to the config.log.
12614        cat conftest.err 1>&5
12615        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12616        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12617        if diff conftest.exp conftest.er2 >/dev/null; then
12618          lt_cv_prog_compiler_static_works_D=yes
12619        fi
12620      else
12621        lt_cv_prog_compiler_static_works_D=yes
12622      fi
12623    fi
12624    $RM -r conftest*
12625    LDFLAGS="$save_LDFLAGS"
12626
12627 fi
12628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_D" >&5
12629 $as_echo "$lt_cv_prog_compiler_static_works_D" >&6; }
12630
12631 if test x"$lt_cv_prog_compiler_static_works_D" = xyes; then
12632     :
12633 else
12634     lt_prog_compiler_static_D=
12635 fi
12636
12637
12638
12639
12640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12641 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12642 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12643   $as_echo_n "(cached) " >&6
12644 else
12645   lt_cv_prog_compiler_c_o_D=no
12646    $RM -r conftest 2>/dev/null
12647    mkdir conftest
12648    cd conftest
12649    mkdir out
12650    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12651
12652    lt_compiler_flag="-o out/conftest2.$ac_objext"
12653    # Insert the option either (1) after the last *FLAGS variable, or
12654    # (2) before a word containing "conftest.", or (3) at the end.
12655    # Note that $ac_compile itself does not contain backslashes and begins
12656    # with a dollar sign (not a hyphen), so the echo should work correctly.
12657    lt_compile=`echo "$ac_compile" | $SED \
12658    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12659    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12660    -e 's:$: $lt_compiler_flag:'`
12661    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12662    (eval "$lt_compile" 2>out/conftest.err)
12663    ac_status=$?
12664    cat out/conftest.err >&5
12665    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12666    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12667    then
12668      # The compiler can only warn and ignore the option if not recognized
12669      # So say no if there are warnings
12670      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12671      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12672      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12673        lt_cv_prog_compiler_c_o_D=yes
12674      fi
12675    fi
12676    chmod u+w . 2>&5
12677    $RM conftest*
12678    # SGI C++ compiler will create directory out/ii_files/ for
12679    # template instantiation
12680    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12681    $RM out/* && rmdir out
12682    cd ..
12683    $RM -r conftest
12684    $RM conftest*
12685
12686 fi
12687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12688 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12689
12690
12691
12692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12693 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12694 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12695   $as_echo_n "(cached) " >&6
12696 else
12697   lt_cv_prog_compiler_c_o_D=no
12698    $RM -r conftest 2>/dev/null
12699    mkdir conftest
12700    cd conftest
12701    mkdir out
12702    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12703
12704    lt_compiler_flag="-o out/conftest2.$ac_objext"
12705    # Insert the option either (1) after the last *FLAGS variable, or
12706    # (2) before a word containing "conftest.", or (3) at the end.
12707    # Note that $ac_compile itself does not contain backslashes and begins
12708    # with a dollar sign (not a hyphen), so the echo should work correctly.
12709    lt_compile=`echo "$ac_compile" | $SED \
12710    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12711    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12712    -e 's:$: $lt_compiler_flag:'`
12713    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12714    (eval "$lt_compile" 2>out/conftest.err)
12715    ac_status=$?
12716    cat out/conftest.err >&5
12717    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12718    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12719    then
12720      # The compiler can only warn and ignore the option if not recognized
12721      # So say no if there are warnings
12722      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12723      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12724      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12725        lt_cv_prog_compiler_c_o_D=yes
12726      fi
12727    fi
12728    chmod u+w . 2>&5
12729    $RM conftest*
12730    # SGI C++ compiler will create directory out/ii_files/ for
12731    # template instantiation
12732    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12733    $RM out/* && rmdir out
12734    cd ..
12735    $RM -r conftest
12736    $RM conftest*
12737
12738 fi
12739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12740 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12741
12742
12743
12744
12745 hard_links="nottested"
12746 if test "$lt_cv_prog_compiler_c_o_D" = no && test "$need_locks" != no; then
12747   # do not overwrite the value of need_locks provided by the user
12748   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12749 $as_echo_n "checking if we can lock with hard links... " >&6; }
12750   hard_links=yes
12751   $RM conftest*
12752   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12753   touch conftest.a
12754   ln conftest.a conftest.b 2>&5 || hard_links=no
12755   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12757 $as_echo "$hard_links" >&6; }
12758   if test "$hard_links" = no; then
12759     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12760 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12761     need_locks=warn
12762   fi
12763 else
12764   need_locks=no
12765 fi
12766
12767
12768
12769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12770 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12771
12772   runpath_var=
12773   allow_undefined_flag_D=
12774   always_export_symbols_D=no
12775   archive_cmds_D=
12776   archive_expsym_cmds_D=
12777   compiler_needs_object_D=no
12778   enable_shared_with_static_runtimes_D=no
12779   export_dynamic_flag_spec_D=
12780   export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12781   hardcode_automatic_D=no
12782   hardcode_direct_D=no
12783   hardcode_direct_absolute_D=no
12784   hardcode_libdir_flag_spec_D=
12785   hardcode_libdir_flag_spec_ld_D=
12786   hardcode_libdir_separator_D=
12787   hardcode_minus_L_D=no
12788   hardcode_shlibpath_var_D=unsupported
12789   inherit_rpath_D=no
12790   link_all_deplibs_D=unknown
12791   module_cmds_D=
12792   module_expsym_cmds_D=
12793   old_archive_from_new_cmds_D=
12794   old_archive_from_expsyms_cmds_D=
12795   thread_safe_flag_spec_D=
12796   whole_archive_flag_spec_D=
12797   # include_expsyms should be a list of space-separated symbols to be *always*
12798   # included in the symbol list
12799   include_expsyms_D=
12800   # exclude_expsyms can be an extended regexp of symbols to exclude
12801   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12802   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12803   # as well as any symbol that contains `d'.
12804   exclude_expsyms_D='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12805   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12806   # platforms (ab)use it in PIC code, but their linkers get confused if
12807   # the symbol is explicitly referenced.  Since portable code cannot
12808   # rely on this symbol name, it's probably fine to never include it in
12809   # preloaded symbol tables.
12810   # Exclude shared library initialization/finalization symbols.
12811   extract_expsyms_cmds=
12812
12813   case $host_os in
12814   cygwin* | mingw* | pw32* | cegcc*)
12815     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12816     # When not using gcc, we currently assume that we are using
12817     # Microsoft Visual C++.
12818     if test "$GCC" != yes; then
12819       with_gnu_ld=no
12820     fi
12821     ;;
12822   interix*)
12823     # we just hope/assume this is gcc and not c89 (= MSVC++)
12824     with_gnu_ld=yes
12825     ;;
12826   openbsd*)
12827     with_gnu_ld=no
12828     ;;
12829   esac
12830
12831   ld_shlibs_D=yes
12832
12833   # On some targets, GNU ld is compatible enough with the native linker
12834   # that we're better off using the native interface for both.
12835   lt_use_gnu_ld_interface=no
12836   if test "$with_gnu_ld" = yes; then
12837     case $host_os in
12838       aix*)
12839         # The AIX port of GNU ld has always aspired to compatibility
12840         # with the native linker.  However, as the warning in the GNU ld
12841         # block says, versions before 2.19.5* couldn't really create working
12842         # shared libraries, regardless of the interface used.
12843         case `$LD -v 2>&1` in
12844           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12845           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12846           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12847           *)
12848             lt_use_gnu_ld_interface=yes
12849             ;;
12850         esac
12851         ;;
12852       *)
12853         lt_use_gnu_ld_interface=yes
12854         ;;
12855     esac
12856   fi
12857
12858   if test "$lt_use_gnu_ld_interface" = yes; then
12859     # If archive_cmds runs LD, not CC, wlarc should be empty
12860     wlarc='${wl}'
12861
12862     # Set some defaults for GNU ld with shared library support. These
12863     # are reset later if shared libraries are not supported. Putting them
12864     # here allows them to be overridden if necessary.
12865     runpath_var=LD_RUN_PATH
12866     hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
12867     export_dynamic_flag_spec_D='${wl}--export-dynamic'
12868     # ancient GNU ld didn't support --whole-archive et. al.
12869     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12870       whole_archive_flag_spec_D="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12871     else
12872       whole_archive_flag_spec_D=
12873     fi
12874     supports_anon_versioning=no
12875     case `$LD -v 2>&1` in
12876       *GNU\ gold*) supports_anon_versioning=yes ;;
12877       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12878       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12879       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12880       *\ 2.11.*) ;; # other 2.11 versions
12881       *) supports_anon_versioning=yes ;;
12882     esac
12883
12884     # See if GNU ld supports shared libraries.
12885     case $host_os in
12886     aix[3-9]*)
12887       # On AIX/PPC, the GNU linker is very broken
12888       if test "$host_cpu" != ia64; then
12889         ld_shlibs_D=no
12890         cat <<_LT_EOF 1>&2
12891
12892 *** Warning: the GNU linker, at least up to release 2.19, is reported
12893 *** to be unable to reliably create shared libraries on AIX.
12894 *** Therefore, libtool is disabling shared libraries support.  If you
12895 *** really care for shared libraries, you may want to install binutils
12896 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12897 *** You will then need to restart the configuration process.
12898
12899 _LT_EOF
12900       fi
12901       ;;
12902
12903     amigaos*)
12904       case $host_cpu in
12905       powerpc)
12906             # see comment about AmigaOS4 .so support
12907             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12908             archive_expsym_cmds_D=''
12909         ;;
12910       m68k)
12911             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
12912             hardcode_libdir_flag_spec_D='-L$libdir'
12913             hardcode_minus_L_D=yes
12914         ;;
12915       esac
12916       ;;
12917
12918     beos*)
12919       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12920         allow_undefined_flag_D=unsupported
12921         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12922         # support --undefined.  This deserves some investigation.  FIXME
12923         archive_cmds_D='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12924       else
12925         ld_shlibs_D=no
12926       fi
12927       ;;
12928
12929     cygwin* | mingw* | pw32* | cegcc*)
12930       # _LT_TAGVAR(hardcode_libdir_flag_spec, D) is actually meaningless,
12931       # as there is no search path for DLLs.
12932       hardcode_libdir_flag_spec_D='-L$libdir'
12933       export_dynamic_flag_spec_D='${wl}--export-all-symbols'
12934       allow_undefined_flag_D=unsupported
12935       always_export_symbols_D=no
12936       enable_shared_with_static_runtimes_D=yes
12937       export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12938
12939       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12940         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12941         # If the export-symbols file already is a .def file (1st line
12942         # is EXPORTS), use it as is; otherwise, prepend...
12943         archive_expsym_cmds_D='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12944           cp $export_symbols $output_objdir/$soname.def;
12945         else
12946           echo EXPORTS > $output_objdir/$soname.def;
12947           cat $export_symbols >> $output_objdir/$soname.def;
12948         fi~
12949         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12950       else
12951         ld_shlibs_D=no
12952       fi
12953       ;;
12954
12955     haiku*)
12956       archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12957       link_all_deplibs_D=yes
12958       ;;
12959
12960     interix[3-9]*)
12961       hardcode_direct_D=no
12962       hardcode_shlibpath_var_D=no
12963       hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
12964       export_dynamic_flag_spec_D='${wl}-E'
12965       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12966       # Instead, shared libraries are loaded at an image base (0x10000000 by
12967       # default) and relocated if they conflict, which is a slow very memory
12968       # consuming and fragmenting process.  To avoid this, we pick a random,
12969       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12970       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12971       archive_cmds_D='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12972       archive_expsym_cmds_D='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12973       ;;
12974
12975     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
12976       tmp_diet=no
12977       if test "$host_os" = linux-dietlibc; then
12978         case $cc_basename in
12979           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12980         esac
12981       fi
12982       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12983          && test "$tmp_diet" = no
12984       then
12985         tmp_addflag=' $pic_flag'
12986         tmp_sharedflag='-shared'
12987         case $cc_basename,$host_cpu in
12988         pgcc*)                          # Portland Group C compiler
12989           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'
12990           tmp_addflag=' $pic_flag'
12991           ;;
12992         pgf77* | pgf90* | pgf95* | pgfortran*)
12993                                         # Portland Group f77 and f90 compilers
12994           whole_archive_flag_spec_D='${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'
12995           tmp_addflag=' $pic_flag -Mnomain' ;;
12996         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12997           tmp_addflag=' -i_dynamic' ;;
12998         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12999           tmp_addflag=' -i_dynamic -nofor_main' ;;
13000         ifc* | ifort*)                  # Intel Fortran compiler
13001           tmp_addflag=' -nofor_main' ;;
13002         lf95*)                          # Lahey Fortran 8.1
13003           whole_archive_flag_spec_D=
13004           tmp_sharedflag='--shared' ;;
13005         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13006           tmp_sharedflag='-qmkshrobj'
13007           tmp_addflag= ;;
13008         nvcc*)  # Cuda Compiler Driver 2.2
13009           whole_archive_flag_spec_D='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13010           compiler_needs_object_D=yes
13011           ;;
13012         esac
13013         case `$CC -V 2>&1 | sed 5q` in
13014         *Sun\ C*)                       # Sun C 5.9
13015           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\"` ${wl}--no-whole-archive'
13016           compiler_needs_object_D=yes
13017           tmp_sharedflag='-G' ;;
13018         *Sun\ F*)                       # Sun Fortran 8.3
13019           tmp_sharedflag='-G' ;;
13020         esac
13021         archive_cmds_D='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13022
13023         if test "x$supports_anon_versioning" = xyes; then
13024           archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
13025             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13026             echo "local: *; };" >> $output_objdir/$libname.ver~
13027             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13028         fi
13029
13030         case $cc_basename in
13031         xlf* | bgf* | bgxlf* | mpixlf*)
13032           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13033           whole_archive_flag_spec_D='--whole-archive$convenience --no-whole-archive'
13034           hardcode_libdir_flag_spec_D=
13035           hardcode_libdir_flag_spec_ld_D='-rpath $libdir'
13036           archive_cmds_D='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13037           if test "x$supports_anon_versioning" = xyes; then
13038             archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
13039               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13040               echo "local: *; };" >> $output_objdir/$libname.ver~
13041               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13042           fi
13043           ;;
13044         esac
13045       else
13046         ld_shlibs_D=no
13047       fi
13048       ;;
13049
13050     netbsd*)
13051       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13052         archive_cmds_D='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13053         wlarc=
13054       else
13055         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13056         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13057       fi
13058       ;;
13059
13060     solaris*)
13061       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13062         ld_shlibs_D=no
13063         cat <<_LT_EOF 1>&2
13064
13065 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13066 *** create shared libraries on Solaris systems.  Therefore, libtool
13067 *** is disabling shared libraries support.  We urge you to upgrade GNU
13068 *** binutils to release 2.9.1 or newer.  Another option is to modify
13069 *** your PATH or compiler configuration so that the native linker is
13070 *** used, and then restart.
13071
13072 _LT_EOF
13073       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13074         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13075         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13076       else
13077         ld_shlibs_D=no
13078       fi
13079       ;;
13080
13081     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13082       case `$LD -v 2>&1` in
13083         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13084         ld_shlibs_D=no
13085         cat <<_LT_EOF 1>&2
13086
13087 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13088 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13089 *** is disabling shared libraries support.  We urge you to upgrade GNU
13090 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13091 *** your PATH or compiler configuration so that the native linker is
13092 *** used, and then restart.
13093
13094 _LT_EOF
13095         ;;
13096         *)
13097           # For security reasons, it is highly recommended that you always
13098           # use absolute paths for naming shared libraries, and exclude the
13099           # DT_RUNPATH tag from executables and libraries.  But doing so
13100           # requires that you compile everything twice, which is a pain.
13101           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13102             hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13103             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13104             archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13105           else
13106             ld_shlibs_D=no
13107           fi
13108         ;;
13109       esac
13110       ;;
13111
13112     sunos4*)
13113       archive_cmds_D='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13114       wlarc=
13115       hardcode_direct_D=yes
13116       hardcode_shlibpath_var_D=no
13117       ;;
13118
13119     *)
13120       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13121         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13122         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13123       else
13124         ld_shlibs_D=no
13125       fi
13126       ;;
13127     esac
13128
13129     if test "$ld_shlibs_D" = no; then
13130       runpath_var=
13131       hardcode_libdir_flag_spec_D=
13132       export_dynamic_flag_spec_D=
13133       whole_archive_flag_spec_D=
13134     fi
13135   else
13136     # PORTME fill in a description of your system's linker (not GNU ld)
13137     case $host_os in
13138     aix3*)
13139       allow_undefined_flag_D=unsupported
13140       always_export_symbols_D=yes
13141       archive_expsym_cmds_D='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13142       # Note: this linker hardcodes the directories in LIBPATH if there
13143       # are no directories specified by -L.
13144       hardcode_minus_L_D=yes
13145       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13146         # Neither direct hardcoding nor static linking is supported with a
13147         # broken collect2.
13148         hardcode_direct_D=unsupported
13149       fi
13150       ;;
13151
13152     aix[4-9]*)
13153       if test "$host_cpu" = ia64; then
13154         # On IA64, the linker does run time linking by default, so we don't
13155         # have to do anything special.
13156         aix_use_runtimelinking=no
13157         exp_sym_flag='-Bexport'
13158         no_entry_flag=""
13159       else
13160         # If we're using GNU nm, then we don't want the "-C" option.
13161         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13162         # Also, AIX nm treats weak defined symbols like other global
13163         # defined symbols, whereas GNU nm marks them as "W".
13164         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13165           export_symbols_cmds_D='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13166         else
13167           export_symbols_cmds_D='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13168         fi
13169         aix_use_runtimelinking=no
13170
13171         # Test if we are trying to use run time linking or normal
13172         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13173         # need to do runtime linking.
13174         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13175           for ld_flag in $LDFLAGS; do
13176           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13177             aix_use_runtimelinking=yes
13178             break
13179           fi
13180           done
13181           ;;
13182         esac
13183
13184         exp_sym_flag='-bexport'
13185         no_entry_flag='-bnoentry'
13186       fi
13187
13188       # When large executables or shared objects are built, AIX ld can
13189       # have problems creating the table of contents.  If linking a library
13190       # or program results in "error TOC overflow" add -mminimal-toc to
13191       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13192       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13193
13194       archive_cmds_D=''
13195       hardcode_direct_D=yes
13196       hardcode_direct_absolute_D=yes
13197       hardcode_libdir_separator_D=':'
13198       link_all_deplibs_D=yes
13199       file_list_spec_D='${wl}-f,'
13200
13201       if test "$GCC" = yes; then
13202         case $host_os in aix4.[012]|aix4.[012].*)
13203         # We only want to do this on AIX 4.2 and lower, the check
13204         # below for broken collect2 doesn't work under 4.3+
13205           collect2name=`${CC} -print-prog-name=collect2`
13206           if test -f "$collect2name" &&
13207            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13208           then
13209           # We have reworked collect2
13210           :
13211           else
13212           # We have old collect2
13213           hardcode_direct_D=unsupported
13214           # It fails to find uninstalled libraries when the uninstalled
13215           # path is not listed in the libpath.  Setting hardcode_minus_L
13216           # to unsupported forces relinking
13217           hardcode_minus_L_D=yes
13218           hardcode_libdir_flag_spec_D='-L$libdir'
13219           hardcode_libdir_separator_D=
13220           fi
13221           ;;
13222         esac
13223         shared_flag='-shared'
13224         if test "$aix_use_runtimelinking" = yes; then
13225           shared_flag="$shared_flag "'${wl}-G'
13226         fi
13227       else
13228         # not using gcc
13229         if test "$host_cpu" = ia64; then
13230         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13231         # chokes on -Wl,-G. The following line is correct:
13232           shared_flag='-G'
13233         else
13234           if test "$aix_use_runtimelinking" = yes; then
13235             shared_flag='${wl}-G'
13236           else
13237             shared_flag='${wl}-bM:SRE'
13238           fi
13239         fi
13240       fi
13241
13242       export_dynamic_flag_spec_D='${wl}-bexpall'
13243       # It seems that -bexpall does not export symbols beginning with
13244       # underscore (_), so it is better to generate a list of symbols to export.
13245       always_export_symbols_D=yes
13246       if test "$aix_use_runtimelinking" = yes; then
13247         # Warning - without using the other runtime loading flags (-brtl),
13248         # -berok will link without error, but may produce a broken library.
13249         allow_undefined_flag_D='-berok'
13250         # Determine the default libpath from the value encoded in an
13251         # empty executable.
13252         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13253 /* end confdefs.h.  */
13254
13255 int
13256 main ()
13257 {
13258
13259   ;
13260   return 0;
13261 }
13262 _ACEOF
13263 if ac_fn_c_try_link "$LINENO"; then :
13264
13265 lt_aix_libpath_sed='
13266     /Import File Strings/,/^$/ {
13267         /^0/ {
13268             s/^0  *\(.*\)$/\1/
13269             p
13270         }
13271     }'
13272 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13273 # Check for a 64-bit object if we didn't find anything.
13274 if test -z "$aix_libpath"; then
13275   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13276 fi
13277 fi
13278 rm -f core conftest.err conftest.$ac_objext \
13279     conftest$ac_exeext conftest.$ac_ext
13280 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13281
13282         hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13283         archive_expsym_cmds_D='$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 $shared_flag"
13284       else
13285         if test "$host_cpu" = ia64; then
13286           hardcode_libdir_flag_spec_D='${wl}-R $libdir:/usr/lib:/lib'
13287           allow_undefined_flag_D="-z nodefs"
13288           archive_expsym_cmds_D="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13289         else
13290          # Determine the default libpath from the value encoded in an
13291          # empty executable.
13292          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13293 /* end confdefs.h.  */
13294
13295 int
13296 main ()
13297 {
13298
13299   ;
13300   return 0;
13301 }
13302 _ACEOF
13303 if ac_fn_c_try_link "$LINENO"; then :
13304
13305 lt_aix_libpath_sed='
13306     /Import File Strings/,/^$/ {
13307         /^0/ {
13308             s/^0  *\(.*\)$/\1/
13309             p
13310         }
13311     }'
13312 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13313 # Check for a 64-bit object if we didn't find anything.
13314 if test -z "$aix_libpath"; then
13315   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13316 fi
13317 fi
13318 rm -f core conftest.err conftest.$ac_objext \
13319     conftest$ac_exeext conftest.$ac_ext
13320 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13321
13322          hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13323           # Warning - without using the other run time loading flags,
13324           # -berok will link without error, but may produce a broken library.
13325           no_undefined_flag_D=' ${wl}-bernotok'
13326           allow_undefined_flag_D=' ${wl}-berok'
13327           if test "$with_gnu_ld" = yes; then
13328             # We only use this code for GNU lds that support --whole-archive.
13329             whole_archive_flag_spec_D='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13330           else
13331             # Exported symbols can be pulled into shared objects from archives
13332             whole_archive_flag_spec_D='$convenience'
13333           fi
13334           archive_cmds_need_lc_D=yes
13335           # This is similar to how AIX traditionally builds its shared libraries.
13336           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'
13337         fi
13338       fi
13339       ;;
13340
13341     amigaos*)
13342       case $host_cpu in
13343       powerpc)
13344             # see comment about AmigaOS4 .so support
13345             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13346             archive_expsym_cmds_D=''
13347         ;;
13348       m68k)
13349             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
13350             hardcode_libdir_flag_spec_D='-L$libdir'
13351             hardcode_minus_L_D=yes
13352         ;;
13353       esac
13354       ;;
13355
13356     bsdi[45]*)
13357       export_dynamic_flag_spec_D=-rdynamic
13358       ;;
13359
13360     cygwin* | mingw* | pw32* | cegcc*)
13361       # When not using gcc, we currently assume that we are using
13362       # Microsoft Visual C++.
13363       # hardcode_libdir_flag_spec is actually meaningless, as there is
13364       # no search path for DLLs.
13365       hardcode_libdir_flag_spec_D=' '
13366       allow_undefined_flag_D=unsupported
13367       # Tell ltmain to make .lib files, not .a files.
13368       libext=lib
13369       # Tell ltmain to make .dll files, not .so files.
13370       shrext_cmds=".dll"
13371       # FIXME: Setting linknames here is a bad hack.
13372       archive_cmds_D='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13373       # The linker will automatically build a .lib file if we build a DLL.
13374       old_archive_from_new_cmds_D='true'
13375       # FIXME: Should let the user specify the lib program.
13376       old_archive_cmds_D='lib -OUT:$oldlib$oldobjs$old_deplibs'
13377       fix_srcfile_path_D='`cygpath -w "$srcfile"`'
13378       enable_shared_with_static_runtimes_D=yes
13379       ;;
13380
13381     darwin* | rhapsody*)
13382
13383
13384   archive_cmds_need_lc_D=no
13385   hardcode_direct_D=no
13386   hardcode_automatic_D=yes
13387   hardcode_shlibpath_var_D=unsupported
13388   if test "$lt_cv_ld_force_load" = "yes"; then
13389     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 \"$new_convenience\"`'
13390   else
13391     whole_archive_flag_spec_D=''
13392   fi
13393   link_all_deplibs_D=yes
13394   allow_undefined_flag_D="$_lt_dar_allow_undefined"
13395   case $cc_basename in
13396      ifort*) _lt_dar_can_shared=yes ;;
13397      *) _lt_dar_can_shared=$GCC ;;
13398   esac
13399   if test "$_lt_dar_can_shared" = "yes"; then
13400     output_verbose_link_cmd=func_echo_all
13401     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}"
13402     module_cmds_D="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13403     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}${_lt_dsymutil}"
13404     module_expsym_cmds_D="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13405
13406   else
13407   ld_shlibs_D=no
13408   fi
13409
13410       ;;
13411
13412     dgux*)
13413       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13414       hardcode_libdir_flag_spec_D='-L$libdir'
13415       hardcode_shlibpath_var_D=no
13416       ;;
13417
13418     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13419     # support.  Future versions do this automatically, but an explicit c++rt0.o
13420     # does not break anything, and helps significantly (at the cost of a little
13421     # extra space).
13422     freebsd2.2*)
13423       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13424       hardcode_libdir_flag_spec_D='-R$libdir'
13425       hardcode_direct_D=yes
13426       hardcode_shlibpath_var_D=no
13427       ;;
13428
13429     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13430     freebsd2.*)
13431       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13432       hardcode_direct_D=yes
13433       hardcode_minus_L_D=yes
13434       hardcode_shlibpath_var_D=no
13435       ;;
13436
13437     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13438     freebsd* | dragonfly*)
13439       archive_cmds_D='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13440       hardcode_libdir_flag_spec_D='-R$libdir'
13441       hardcode_direct_D=yes
13442       hardcode_shlibpath_var_D=no
13443       ;;
13444
13445     hpux9*)
13446       if test "$GCC" = yes; then
13447         archive_cmds_D='$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 $lib'
13448       else
13449         archive_cmds_D='$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 $lib'
13450       fi
13451       hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13452       hardcode_libdir_separator_D=:
13453       hardcode_direct_D=yes
13454
13455       # hardcode_minus_L: Not really in the search PATH,
13456       # but as the default location of the library.
13457       hardcode_minus_L_D=yes
13458       export_dynamic_flag_spec_D='${wl}-E'
13459       ;;
13460
13461     hpux10*)
13462       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13463         archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13464       else
13465         archive_cmds_D='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13466       fi
13467       if test "$with_gnu_ld" = no; then
13468         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13469         hardcode_libdir_flag_spec_ld_D='+b $libdir'
13470         hardcode_libdir_separator_D=:
13471         hardcode_direct_D=yes
13472         hardcode_direct_absolute_D=yes
13473         export_dynamic_flag_spec_D='${wl}-E'
13474         # hardcode_minus_L: Not really in the search PATH,
13475         # but as the default location of the library.
13476         hardcode_minus_L_D=yes
13477       fi
13478       ;;
13479
13480     hpux11*)
13481       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13482         case $host_cpu in
13483         hppa*64*)
13484           archive_cmds_D='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13485           ;;
13486         ia64*)
13487           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13488           ;;
13489         *)
13490           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13491           ;;
13492         esac
13493       else
13494         case $host_cpu in
13495         hppa*64*)
13496           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13497           ;;
13498         ia64*)
13499           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13500           ;;
13501         *)
13502         archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13503           ;;
13504         esac
13505       fi
13506       if test "$with_gnu_ld" = no; then
13507         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13508         hardcode_libdir_separator_D=:
13509
13510         case $host_cpu in
13511         hppa*64*|ia64*)
13512           hardcode_direct_D=no
13513           hardcode_shlibpath_var_D=no
13514           ;;
13515         *)
13516           hardcode_direct_D=yes
13517           hardcode_direct_absolute_D=yes
13518           export_dynamic_flag_spec_D='${wl}-E'
13519
13520           # hardcode_minus_L: Not really in the search PATH,
13521           # but as the default location of the library.
13522           hardcode_minus_L_D=yes
13523           ;;
13524         esac
13525       fi
13526       ;;
13527
13528     irix5* | irix6* | nonstopux*)
13529       if test "$GCC" = yes; then
13530         archive_cmds_D='$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 $lib'
13531         # Try to use the -exported_symbol ld option, if it does not
13532         # work, assume that -exports_file does not work either and
13533         # implicitly export all symbols.
13534         save_LDFLAGS="$LDFLAGS"
13535         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13536         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13537 /* end confdefs.h.  */
13538 int foo(void) {}
13539 _ACEOF
13540 if ac_fn_c_try_link "$LINENO"; then :
13541   archive_expsym_cmds_D='$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 $lib'
13542
13543 fi
13544 rm -f core conftest.err conftest.$ac_objext \
13545     conftest$ac_exeext conftest.$ac_ext
13546         LDFLAGS="$save_LDFLAGS"
13547       else
13548         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13549         archive_expsym_cmds_D='$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 $lib'
13550       fi
13551       archive_cmds_need_lc_D='no'
13552       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13553       hardcode_libdir_separator_D=:
13554       inherit_rpath_D=yes
13555       link_all_deplibs_D=yes
13556       ;;
13557
13558     netbsd*)
13559       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13560         archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13561       else
13562         archive_cmds_D='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13563       fi
13564       hardcode_libdir_flag_spec_D='-R$libdir'
13565       hardcode_direct_D=yes
13566       hardcode_shlibpath_var_D=no
13567       ;;
13568
13569     newsos6)
13570       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13571       hardcode_direct_D=yes
13572       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13573       hardcode_libdir_separator_D=:
13574       hardcode_shlibpath_var_D=no
13575       ;;
13576
13577     *nto* | *qnx*)
13578       ;;
13579
13580     openbsd*)
13581       if test -f /usr/libexec/ld.so; then
13582         hardcode_direct_D=yes
13583         hardcode_shlibpath_var_D=no
13584         hardcode_direct_absolute_D=yes
13585         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13586           archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13587           archive_expsym_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13588           hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13589           export_dynamic_flag_spec_D='${wl}-E'
13590         else
13591           case $host_os in
13592            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13593              archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13594              hardcode_libdir_flag_spec_D='-R$libdir'
13595              ;;
13596            *)
13597              archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13598              hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13599              ;;
13600           esac
13601         fi
13602       else
13603         ld_shlibs_D=no
13604       fi
13605       ;;
13606
13607     os2*)
13608       hardcode_libdir_flag_spec_D='-L$libdir'
13609       hardcode_minus_L_D=yes
13610       allow_undefined_flag_D=unsupported
13611       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'
13612       old_archive_from_new_cmds_D='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13613       ;;
13614
13615     osf3*)
13616       if test "$GCC" = yes; then
13617         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13618         archive_cmds_D='$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 $lib'
13619       else
13620         allow_undefined_flag_D=' -expect_unresolved \*'
13621         archive_cmds_D='$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 $lib'
13622       fi
13623       archive_cmds_need_lc_D='no'
13624       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13625       hardcode_libdir_separator_D=:
13626       ;;
13627
13628     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13629       if test "$GCC" = yes; then
13630         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13631         archive_cmds_D='$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 $lib'
13632         hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13633       else
13634         allow_undefined_flag_D=' -expect_unresolved \*'
13635         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'
13636         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~
13637         $CC -shared${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'
13638
13639         # Both c and cxx compiler support -rpath directly
13640         hardcode_libdir_flag_spec_D='-rpath $libdir'
13641       fi
13642       archive_cmds_need_lc_D='no'
13643       hardcode_libdir_separator_D=:
13644       ;;
13645
13646     solaris*)
13647       no_undefined_flag_D=' -z defs'
13648       if test "$GCC" = yes; then
13649         wlarc='${wl}'
13650         archive_cmds_D='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13651         archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13652           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13653       else
13654         case `$CC -V 2>&1` in
13655         *"Compilers 5.0"*)
13656           wlarc=''
13657           archive_cmds_D='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13658           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13659           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13660           ;;
13661         *)
13662           wlarc='${wl}'
13663           archive_cmds_D='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13664           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13665           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13666           ;;
13667         esac
13668       fi
13669       hardcode_libdir_flag_spec_D='-R$libdir'
13670       hardcode_shlibpath_var_D=no
13671       case $host_os in
13672       solaris2.[0-5] | solaris2.[0-5].*) ;;
13673       *)
13674         # The compiler driver will combine and reorder linker options,
13675         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13676         # but is careful enough not to reorder.
13677         # Supported since Solaris 2.6 (maybe 2.5.1?)
13678         if test "$GCC" = yes; then
13679           whole_archive_flag_spec_D='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13680         else
13681           whole_archive_flag_spec_D='-z allextract$convenience -z defaultextract'
13682         fi
13683         ;;
13684       esac
13685       link_all_deplibs_D=yes
13686       ;;
13687
13688     sunos4*)
13689       if test "x$host_vendor" = xsequent; then
13690         # Use $CC to link under sequent, because it throws in some extra .o
13691         # files that make .init and .fini sections work.
13692         archive_cmds_D='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13693       else
13694         archive_cmds_D='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13695       fi
13696       hardcode_libdir_flag_spec_D='-L$libdir'
13697       hardcode_direct_D=yes
13698       hardcode_minus_L_D=yes
13699       hardcode_shlibpath_var_D=no
13700       ;;
13701
13702     sysv4)
13703       case $host_vendor in
13704         sni)
13705           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13706           hardcode_direct_D=yes # is this really true???
13707         ;;
13708         siemens)
13709           ## LD is ld it makes a PLAMLIB
13710           ## CC just makes a GrossModule.
13711           archive_cmds_D='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13712           reload_cmds_D='$CC -r -o $output$reload_objs'
13713           hardcode_direct_D=no
13714         ;;
13715         motorola)
13716           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13717           hardcode_direct_D=no #Motorola manual says yes, but my tests say they lie
13718         ;;
13719       esac
13720       runpath_var='LD_RUN_PATH'
13721       hardcode_shlibpath_var_D=no
13722       ;;
13723
13724     sysv4.3*)
13725       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13726       hardcode_shlibpath_var_D=no
13727       export_dynamic_flag_spec_D='-Bexport'
13728       ;;
13729
13730     sysv4*MP*)
13731       if test -d /usr/nec; then
13732         archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13733         hardcode_shlibpath_var_D=no
13734         runpath_var=LD_RUN_PATH
13735         hardcode_runpath_var=yes
13736         ld_shlibs_D=yes
13737       fi
13738       ;;
13739
13740     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13741       no_undefined_flag_D='${wl}-z,text'
13742       archive_cmds_need_lc_D=no
13743       hardcode_shlibpath_var_D=no
13744       runpath_var='LD_RUN_PATH'
13745
13746       if test "$GCC" = yes; then
13747         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13748         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13749       else
13750         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13751         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13752       fi
13753       ;;
13754
13755     sysv5* | sco3.2v5* | sco5v6*)
13756       # Note: We can NOT use -z defs as we might desire, because we do not
13757       # link with -lc, and that would cause any symbols used from libc to
13758       # always be unresolved, which means just about no library would
13759       # ever link correctly.  If we're not using GNU ld we use -z text
13760       # though, which does catch some bad symbols but isn't as heavy-handed
13761       # as -z defs.
13762       no_undefined_flag_D='${wl}-z,text'
13763       allow_undefined_flag_D='${wl}-z,nodefs'
13764       archive_cmds_need_lc_D=no
13765       hardcode_shlibpath_var_D=no
13766       hardcode_libdir_flag_spec_D='${wl}-R,$libdir'
13767       hardcode_libdir_separator_D=':'
13768       link_all_deplibs_D=yes
13769       export_dynamic_flag_spec_D='${wl}-Bexport'
13770       runpath_var='LD_RUN_PATH'
13771
13772       if test "$GCC" = yes; then
13773         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13774         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13775       else
13776         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13777         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13778       fi
13779       ;;
13780
13781     uts4*)
13782       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13783       hardcode_libdir_flag_spec_D='-L$libdir'
13784       hardcode_shlibpath_var_D=no
13785       ;;
13786
13787     *)
13788       ld_shlibs_D=no
13789       ;;
13790     esac
13791
13792     if test x$host_vendor = xsni; then
13793       case $host in
13794       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13795         export_dynamic_flag_spec_D='${wl}-Blargedynsym'
13796         ;;
13797       esac
13798     fi
13799   fi
13800
13801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_D" >&5
13802 $as_echo "$ld_shlibs_D" >&6; }
13803 test "$ld_shlibs_D" = no && can_build_shared=no
13804
13805 with_gnu_ld_D=$with_gnu_ld
13806
13807
13808
13809
13810
13811
13812 #
13813 # Do we need to explicitly link libc?
13814 #
13815 case "x$archive_cmds_need_lc_D" in
13816 x|xyes)
13817   # Assume -lc should be added
13818   archive_cmds_need_lc_D=yes
13819
13820   if test "$enable_shared" = yes && test "$GCC" = yes; then
13821     case $archive_cmds_D in
13822     *'~'*)
13823       # FIXME: we may have to deal with multi-command sequences.
13824       ;;
13825     '$CC '*)
13826       # Test whether the compiler implicitly links with -lc since on some
13827       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13828       # to ld, don't add -lc before -lgcc.
13829       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13830 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13831 if ${lt_cv_archive_cmds_need_lc_D+:} false; then :
13832   $as_echo_n "(cached) " >&6
13833 else
13834   $RM conftest*
13835         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13836
13837         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13838   (eval $ac_compile) 2>&5
13839   ac_status=$?
13840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13841   test $ac_status = 0; } 2>conftest.err; then
13842           soname=conftest
13843           lib=conftest
13844           libobjs=conftest.$ac_objext
13845           deplibs=
13846           wl=$lt_prog_compiler_wl_D
13847           pic_flag=$lt_prog_compiler_pic_D
13848           compiler_flags=-v
13849           linker_flags=-v
13850           verstring=
13851           output_objdir=.
13852           libname=conftest
13853           lt_save_allow_undefined_flag=$allow_undefined_flag_D
13854           allow_undefined_flag_D=
13855           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13856   (eval $archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13857   ac_status=$?
13858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13859   test $ac_status = 0; }
13860           then
13861             lt_cv_archive_cmds_need_lc_D=no
13862           else
13863             lt_cv_archive_cmds_need_lc_D=yes
13864           fi
13865           allow_undefined_flag_D=$lt_save_allow_undefined_flag
13866         else
13867           cat conftest.err 1>&5
13868         fi
13869         $RM conftest*
13870
13871 fi
13872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_D" >&5
13873 $as_echo "$lt_cv_archive_cmds_need_lc_D" >&6; }
13874       archive_cmds_need_lc_D=$lt_cv_archive_cmds_need_lc_D
13875       ;;
13876     esac
13877   fi
13878   ;;
13879 esac
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13945 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13946 hardcode_action_D=
13947 if test -n "$hardcode_libdir_flag_spec_D" ||
13948    test -n "$runpath_var_D" ||
13949    test "X$hardcode_automatic_D" = "Xyes" ; then
13950
13951   # We can hardcode non-existent directories.
13952   if test "$hardcode_direct_D" != no &&
13953      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13954      # have to relink, otherwise we might link with an installed library
13955      # when we should be linking with a yet-to-be-installed one
13956      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, D)" != no &&
13957      test "$hardcode_minus_L_D" != no; then
13958     # Linking always hardcodes the temporary library directory.
13959     hardcode_action_D=relink
13960   else
13961     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13962     hardcode_action_D=immediate
13963   fi
13964 else
13965   # We cannot hardcode anything, or else we can only hardcode existing
13966   # directories.
13967   hardcode_action_D=unsupported
13968 fi
13969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_D" >&5
13970 $as_echo "$hardcode_action_D" >&6; }
13971
13972 if test "$hardcode_action_D" = relink ||
13973    test "$inherit_rpath_D" = yes; then
13974   # Fast installation is not supported
13975   enable_fast_install=no
13976 elif test "$shlibpath_overrides_runpath" = yes ||
13977      test "$enable_shared" = no; then
13978   # Fast installation is not necessary
13979   enable_fast_install=needless
13980 fi
13981
13982
13983
13984
13985
13986
13987
13988 fi
13989
13990 ac_ext=c
13991 ac_cpp='$CPP $CPPFLAGS'
13992 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13993 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13994 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13995
13996
13997 GCC=$lt_save_GCC
13998 CC=$lt_save_CC
13999 CFLAGS=$lt_save_CFLAGS
14000
14001   GDCFLAGS=$gdc_save_DFLAGS
14002
14003
14004
14005
14006 # libtool variables for Phobos shared and position-independent compiles.
14007 #
14008 # Use phobos_lt_pic_flag to designate the automake variable
14009 # used to encapsulate the default libtool approach to creating objects
14010 # with position-independent code. Default: -prefer-pic.
14011 #
14012 # Use phobos_compiler_shared_flag to designate the compile-time flags for
14013 # creating shared objects. Default: -fversion=Shared.
14014 #
14015 # Use phobos_compiler_pic_flag to designate the compile-time flags for
14016 # creating position-independent objects. This varies with the target
14017 # hardware and operating system, but is often: -fPIC.
14018 #
14019 # The distinction between pic and shared compilation flags is not present in
14020 # libtool, and so we make it here.  How it is handled is that in shared
14021 # compilations the `lt_prog_compiler_pic_D' variable is used to instead
14022 # ensure that conditional compilation of shared runtime code is compiled in.
14023 if test "$enable_shared" = yes; then
14024   phobos_lt_pic_flag="-prefer-pic"
14025   phobos_compiler_pic_flag="$lt_prog_compiler_pic_D"
14026   phobos_compiler_shared_flag="-fversion=Shared"
14027 else
14028   phobos_lt_pic_flag=
14029   phobos_compiler_pic_flag=
14030   phobos_compiler_shared_flag=
14031 fi
14032
14033
14034
14035
14036 # Override the libtool's pic_flag and pic_mode.
14037 # Do this step after AM_PROG_LIBTOOL, but before AC_OUTPUT.
14038 # NB: this impacts --with-pic and --without-pic.
14039 lt_prog_compiler_pic_D="$phobos_compiler_pic_flag $phobos_compiler_shared_flag"
14040 pic_mode='default'
14041
14042 # Determine what GCC version number to use in filesystem paths.
14043
14044   get_gcc_base_ver="cat"
14045
14046 # Check whether --with-gcc-major-version-only was given.
14047 if test "${with_gcc_major_version_only+set}" = set; then :
14048   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
14049         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
14050       fi
14051
14052 fi
14053
14054
14055
14056
14057 # libphobos/libdruntime specific options and feature detection
14058
14059   # These need to be absolute paths, yet at the same time need to
14060   # canonicalize only relative paths, because then amd will not unmount
14061   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
14062   libphobos_builddir=`${PWDCMD-pwd}`
14063   case $srcdir in
14064     \\/$* | ?:\\/*) libphobos_srcdir=${srcdir} ;;
14065     *) libphobos_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
14066   esac
14067
14068
14069
14070
14071   if test ${multilib} = yes; then
14072     multilib_arg="--enable-multilib"
14073   else
14074     multilib_arg=
14075   fi
14076
14077
14078   # Check whether --enable-werror was given.
14079 if test "${enable_werror+set}" = set; then :
14080   enableval=$enable_werror;
14081 fi
14082
14083   WERROR_FLAG=""
14084   if test "x$enable_werror" = "xyes"; then
14085       WERROR_FLAG="-Werror"
14086   fi
14087
14088
14089
14090
14091   gdc_save_DFLAGS=$GDCFLAGS
14092   GDCFLAGS="-fno-druntime -nostdinc -I $phobos_cv_abs_srcdir/libdruntime -nophoboslib $GDCFLAGS"
14093
14094     ac_ext=d
14095 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
14096 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14097 ac_compiler_gnu=yes
14098
14099     GDCFLAGS="$GDCFLAGS -g -Werror -ffunction-sections -fdata-sections"
14100     cat > conftest.$ac_ext <<_ACEOF
14101 module object;
14102 int foo; void bar() { }
14103
14104 extern(C) int main() {
14105   return 0;
14106 }
14107 _ACEOF
14108 if ac_fn_d_try_compile "$LINENO"; then :
14109   ac_fdsections=yes
14110 else
14111   ac_fdsections=no
14112 fi
14113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14114     if test "x$ac_fdsections" = "xyes"; then
14115       SECTION_FLAGS='-ffunction-sections -fdata-sections'
14116     fi
14117     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
14118 $as_echo "$ac_fdsections" >&6; }
14119     ac_ext=c
14120 ac_cpp='$CPP $CPPFLAGS'
14121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14124
14125
14126   GDCFLAGS=$gdc_save_DFLAGS
14127
14128
14129
14130
14131   druntime_target_cpu_parsed=""
14132   case "$target_cpu" in
14133       aarch64*)
14134                druntime_target_cpu_parsed="aarch64"
14135                ;;
14136       arm*)    druntime_target_cpu_parsed="arm"
14137                ;;
14138       mips*)   druntime_target_cpu_parsed="mips"
14139                ;;
14140       powerpc*)
14141                druntime_target_cpu_parsed="powerpc"
14142                ;;
14143       i[34567]86|x86_64)
14144                druntime_target_cpu_parsed="x86"
14145                ;;
14146       s390x)
14147                druntime_target_cpu_parsed="s390x"
14148                ;;
14149       s390)
14150                druntime_target_cpu_parsed="s390"
14151                ;;
14152   esac
14153    if test "$druntime_target_cpu_parsed" = "aarch64"; then
14154   DRUNTIME_CPU_AARCH64_TRUE=
14155   DRUNTIME_CPU_AARCH64_FALSE='#'
14156 else
14157   DRUNTIME_CPU_AARCH64_TRUE='#'
14158   DRUNTIME_CPU_AARCH64_FALSE=
14159 fi
14160
14161    if test "$druntime_target_cpu_parsed" = "arm"; then
14162   DRUNTIME_CPU_ARM_TRUE=
14163   DRUNTIME_CPU_ARM_FALSE='#'
14164 else
14165   DRUNTIME_CPU_ARM_TRUE='#'
14166   DRUNTIME_CPU_ARM_FALSE=
14167 fi
14168
14169    if test "$druntime_target_cpu_parsed" = "mips"; then
14170   DRUNTIME_CPU_MIPS_TRUE=
14171   DRUNTIME_CPU_MIPS_FALSE='#'
14172 else
14173   DRUNTIME_CPU_MIPS_TRUE='#'
14174   DRUNTIME_CPU_MIPS_FALSE=
14175 fi
14176
14177    if test "$druntime_target_cpu_parsed" = "powerpc"; then
14178   DRUNTIME_CPU_POWERPC_TRUE=
14179   DRUNTIME_CPU_POWERPC_FALSE='#'
14180 else
14181   DRUNTIME_CPU_POWERPC_TRUE='#'
14182   DRUNTIME_CPU_POWERPC_FALSE=
14183 fi
14184
14185    if test "$druntime_target_cpu_parsed" = "x86"; then
14186   DRUNTIME_CPU_X86_TRUE=
14187   DRUNTIME_CPU_X86_FALSE='#'
14188 else
14189   DRUNTIME_CPU_X86_TRUE='#'
14190   DRUNTIME_CPU_X86_FALSE=
14191 fi
14192
14193    if test "$druntime_target_cpu_parsed" = "s390x"; then
14194   DRUNTIME_CPU_SYSTEMZ_TRUE=
14195   DRUNTIME_CPU_SYSTEMZ_FALSE='#'
14196 else
14197   DRUNTIME_CPU_SYSTEMZ_TRUE='#'
14198   DRUNTIME_CPU_SYSTEMZ_FALSE=
14199 fi
14200
14201    if test "$druntime_target_cpu_parsed" = "s390"; then
14202   DRUNTIME_CPU_S390_TRUE=
14203   DRUNTIME_CPU_S390_FALSE='#'
14204 else
14205   DRUNTIME_CPU_S390_TRUE='#'
14206   DRUNTIME_CPU_S390_FALSE=
14207 fi
14208
14209
14210
14211   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target OS" >&5
14212 $as_echo_n "checking for target OS... " >&6; }
14213 if ${druntime_cv_target_os+:} false; then :
14214   $as_echo_n "(cached) " >&6
14215 else
14216   druntime_cv_target_os=`echo $target_os | sed 's/^\([A-Za-z_]+\)/\1/'`
14217 fi
14218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_target_os" >&5
14219 $as_echo "$druntime_cv_target_os" >&6; }
14220     if test -z "$druntime_cv_target_os"; then :
14221   as_fn_error $? "can't detect target OS" "$LINENO" 5
14222 fi
14223
14224
14225
14226
14227   druntime_target_os_parsed=""
14228   case "$druntime_cv_target_os" in
14229       aix*)    druntime_target_os_parsed="aix"
14230                ;;
14231       *android*)
14232                druntime_target_os_parsed="android"
14233                ;;
14234       darwin*) druntime_target_os_parsed="darwin"
14235                ;;
14236       dragonfly*)
14237                druntime_target_os_parsed="dragonflybsd"
14238                ;;
14239       freebsd*|k*bsd*-gnu)
14240                druntime_target_os_parsed="freebsd"
14241                ;;
14242       openbsd*)
14243                druntime_target_os_parsed="openbsd"
14244                ;;
14245       netbsd*)
14246                druntime_target_os_parsed="netbsd"
14247                ;;
14248       linux*)  druntime_target_os_parsed="linux"
14249                ;;
14250       mingw*)  druntime_target_os_parsed="mingw"
14251              ;;
14252       *solaris*) druntime_target_os_parsed="solaris"
14253   esac
14254    if test "$druntime_target_os_parsed" = "aix"; then
14255   DRUNTIME_OS_AIX_TRUE=
14256   DRUNTIME_OS_AIX_FALSE='#'
14257 else
14258   DRUNTIME_OS_AIX_TRUE='#'
14259   DRUNTIME_OS_AIX_FALSE=
14260 fi
14261
14262    if test "$druntime_target_os_parsed" = "android"; then
14263   DRUNTIME_OS_ANDROID_TRUE=
14264   DRUNTIME_OS_ANDROID_FALSE='#'
14265 else
14266   DRUNTIME_OS_ANDROID_TRUE='#'
14267   DRUNTIME_OS_ANDROID_FALSE=
14268 fi
14269
14270    if test "$druntime_target_os_parsed" = "darwin"; then
14271   DRUNTIME_OS_DARWIN_TRUE=
14272   DRUNTIME_OS_DARWIN_FALSE='#'
14273 else
14274   DRUNTIME_OS_DARWIN_TRUE='#'
14275   DRUNTIME_OS_DARWIN_FALSE=
14276 fi
14277
14278    if test "$druntime_target_os_parsed" = "dragonflybsd"; then
14279   DRUNTIME_OS_DRAGONFLYBSD_TRUE=
14280   DRUNTIME_OS_DRAGONFLYBSD_FALSE='#'
14281 else
14282   DRUNTIME_OS_DRAGONFLYBSD_TRUE='#'
14283   DRUNTIME_OS_DRAGONFLYBSD_FALSE=
14284 fi
14285
14286    if test "$druntime_target_os_parsed" = "freebsd"; then
14287   DRUNTIME_OS_FREEBSD_TRUE=
14288   DRUNTIME_OS_FREEBSD_FALSE='#'
14289 else
14290   DRUNTIME_OS_FREEBSD_TRUE='#'
14291   DRUNTIME_OS_FREEBSD_FALSE=
14292 fi
14293
14294    if test "$druntime_target_os_parsed" = "netbsd"; then
14295   DRUNTIME_OS_NETBSD_TRUE=
14296   DRUNTIME_OS_NETBSD_FALSE='#'
14297 else
14298   DRUNTIME_OS_NETBSD_TRUE='#'
14299   DRUNTIME_OS_NETBSD_FALSE=
14300 fi
14301
14302    if test "$druntime_target_os_parsed" = "openbsd"; then
14303   DRUNTIME_OS_OPENBSD_TRUE=
14304   DRUNTIME_OS_OPENBSD_FALSE='#'
14305 else
14306   DRUNTIME_OS_OPENBSD_TRUE='#'
14307   DRUNTIME_OS_OPENBSD_FALSE=
14308 fi
14309
14310    if test "$druntime_target_os_parsed" = "linux"; then
14311   DRUNTIME_OS_LINUX_TRUE=
14312   DRUNTIME_OS_LINUX_FALSE='#'
14313 else
14314   DRUNTIME_OS_LINUX_TRUE='#'
14315   DRUNTIME_OS_LINUX_FALSE=
14316 fi
14317
14318    if test "$druntime_target_os_parsed" = "mingw"; then
14319   DRUNTIME_OS_MINGW_TRUE=
14320   DRUNTIME_OS_MINGW_FALSE='#'
14321 else
14322   DRUNTIME_OS_MINGW_TRUE='#'
14323   DRUNTIME_OS_MINGW_FALSE=
14324 fi
14325
14326    if test "$druntime_target_os_parsed" = "solaris"; then
14327   DRUNTIME_OS_SOLARIS_TRUE=
14328   DRUNTIME_OS_SOLARIS_FALSE='#'
14329 else
14330   DRUNTIME_OS_SOLARIS_TRUE='#'
14331   DRUNTIME_OS_SOLARIS_FALSE=
14332 fi
14333
14334
14335   druntime_target_posix="no"
14336   case "$druntime_cv_target_os" in
14337     aix*|*bsd*|cygwin*|darwin*|dragonfly*|gnu*|linux*|skyos*|*solaris*|sysv*)
14338       druntime_target_posix="yes"
14339       ;;
14340   esac
14341    if test "$druntime_target_posix" = "yes"; then
14342   DRUNTIME_OS_POSIX_TRUE=
14343   DRUNTIME_OS_POSIX_FALSE='#'
14344 else
14345   DRUNTIME_OS_POSIX_TRUE='#'
14346   DRUNTIME_OS_POSIX_FALSE=
14347 fi
14348
14349
14350
14351
14352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GDC" >&5
14353 $as_echo_n "checking for thread model used by GDC... " >&6; }
14354   d_thread_model=`$GDC -v 2>&1 | sed -n 's/^Thread model: //p'`
14355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $d_thread_model" >&5
14356 $as_echo "$d_thread_model" >&6; }
14357
14358   # Map from thread model to thread interface.
14359
14360 case $d_thread_model in
14361     aix)    DCFG_THREAD_MODEL="Posix" ;;
14362     lynx)   DCFG_THREAD_MODEL="Posix" ;;
14363     posix)  DCFG_THREAD_MODEL="Posix" ;;
14364     single) DCFG_THREAD_MODEL="Single" ;;
14365     win32)  DCFG_THREAD_MODEL="Win32" ;;
14366     # TODO: These targets need porting.
14367     dce|mipssde|rtems|tpf|vxworks)
14368             DCFG_THREAD_MODEL="Single" ;;
14369     *)      as_fn_error "Thread implementation '$d_thread_model' not recognised" "$LINENO" 5 ;;
14370 esac
14371
14372
14373
14374
14375   ac_ext=c
14376 ac_cpp='$CPP $CPPFLAGS'
14377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14380
14381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM unwinder" >&5
14382 $as_echo_n "checking for ARM unwinder... " >&6; }
14383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14384 /* end confdefs.h.  */
14385 #include <unwind.h>
14386 int
14387 main ()
14388 {
14389
14390   #if __ARM_EABI_UNWINDER__
14391   #error Yes, it is.
14392   #endif
14393
14394   ;
14395   return 0;
14396 }
14397 _ACEOF
14398 if ac_fn_c_try_compile "$LINENO"; then :
14399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14400 $as_echo "no" >&6; }
14401      DCFG_ARM_EABI_UNWINDER=false
14402 else
14403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14404 $as_echo "yes" >&6; }
14405      DCFG_ARM_EABI_UNWINDER=true
14406 fi
14407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14408
14409    if test "$DCFG_ARM_EABI_UNWINDER" = "true"; then
14410   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE=
14411   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE='#'
14412 else
14413   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE='#'
14414   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE=
14415 fi
14416
14417   ac_ext=c
14418 ac_cpp='$CPP $CPPFLAGS'
14419 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14420 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14421 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14422
14423
14424
14425
14426
14427   ac_ext=c
14428 ac_cpp='$CPP $CPPFLAGS'
14429 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14430 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14431 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14432
14433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for minfo section bracketing" >&5
14434 $as_echo_n "checking for minfo section bracketing... " >&6; }
14435   case "$druntime_cv_target_os" in
14436       darwin*)
14437         section="__DATA,__minfodata"
14438         start="section\$start\$__DATA\$__minfodata"
14439         stop="section\$end\$__DATA\$__minfodata"
14440         ;;
14441       *)
14442         section="minfo"
14443         start="__start_minfo"
14444         stop="__stop_minfo"
14445         ;;
14446   esac
14447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14448 /* end confdefs.h.  */
14449
14450     void* module_info_ptr __attribute__((section ("$section")));
14451     extern void* start_minfo __asm__("$start") __attribute__((visibility ("hidden")));
14452     extern void* stop_minfo __asm__("$stop") __attribute__((visibility ("hidden")));
14453
14454     int main()
14455     {
14456         // Never run, just to prevent compiler from optimizing access
14457         return (int)(&stop_minfo - &start_minfo);
14458     }
14459
14460 _ACEOF
14461 if ac_fn_c_try_link "$LINENO"; then :
14462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14463 $as_echo "yes" >&6; }
14464      DCFG_MINFO_BRACKETING=true
14465 else
14466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14467 $as_echo "no" >&6; }
14468      DCFG_MINFO_BRACKETING=false
14469 fi
14470 rm -f core conftest.err conftest.$ac_objext \
14471     conftest$ac_exeext conftest.$ac_ext
14472
14473    if test "$DCFG_MINFO_BRACKETING" = "true"; then
14474   DRUNTIME_OS_MINFO_BRACKETING_TRUE=
14475   DRUNTIME_OS_MINFO_BRACKETING_FALSE='#'
14476 else
14477   DRUNTIME_OS_MINFO_BRACKETING_TRUE='#'
14478   DRUNTIME_OS_MINFO_BRACKETING_FALSE=
14479 fi
14480
14481   ac_ext=c
14482 ac_cpp='$CPP $CPPFLAGS'
14483 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14484 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14485 ac_compiler_gnu=$ac_cv_c_compiler_gnu
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   ac_fn_c_check_member "$LINENO" "struct dl_phdr_info" "dlpi_tls_modid" "ac_cv_member_struct_dl_phdr_info_dlpi_tls_modid" "#include <link.h>
14496 "
14497 if test "x$ac_cv_member_struct_dl_phdr_info_dlpi_tls_modid" = xyes; then :
14498   DCFG_DLPI_TLS_MODID=true
14499 else
14500   DCFG_DLPI_TLS_MODID=false
14501 fi
14502
14503
14504   ac_ext=c
14505 ac_cpp='$CPP $CPPFLAGS'
14506 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14507 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14508 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14509
14510
14511
14512   case $target in
14513     i?86-*-solaris2.* | x86_64-*-solaris2.*)
14514       # 64-bit Solaris/x86 ld breaks calls to __tls_get_addr with non-TLS
14515       # relocs.  Work around by disabling TLS transitions.  Not necessary
14516       # on 32-bit x86, but cannot be distinguished reliably in specs.
14517       druntime_ld_prog=`$CC -print-prog-name=ld`
14518       druntime_ld_gld=no
14519       druntime_ld_relax_transtls=no
14520       if test -n "$druntime_ld_prog" \
14521          && $druntime_ld_prog -v 2>&1 | grep GNU > /dev/null 2>&1; then
14522         druntime_ld_gld=yes
14523       else
14524         echo 'int main (void) { return 0; }' > conftest.c
14525         save_LDFLAGS="$LDFLAGS"
14526         LDFLAGS="$LDFLAGS -Wl,-z,relax=transtls"
14527         if $CC $CFLAGS $LDFLAGS -o conftest conftest.c > /dev/null 2>&1; then
14528           druntime_ld_relax_transtls=yes
14529         fi
14530         LDFLAGS="$save_LDFLAGS"
14531         rm -f conftest.c conftest
14532       fi
14533       if test "$druntime_ld_relax_transtls" = "yes"; then
14534         OS_LINK_SPEC='-z relax=transtls'
14535       fi
14536       ;;
14537   esac
14538
14539
14540
14541   ac_ext=c
14542 ac_cpp='$CPP $CPPFLAGS'
14543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14545 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14546
14547   DCFG_HAVE_QSORT_R=false
14548   ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r"
14549 if test "x$ac_cv_func_qsort_r" = xyes; then :
14550   DCFG_HAVE_QSORT_R=true
14551 fi
14552
14553
14554   ac_ext=c
14555 ac_cpp='$CPP $CPPFLAGS'
14556 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14557 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14558 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14559
14560
14561
14562
14563
14564   gdc_save_DFLAGS=$GDCFLAGS
14565   GDCFLAGS="-fno-druntime -nostdinc -I $phobos_cv_abs_srcdir/libdruntime -nophoboslib $GDCFLAGS"
14566
14567   ac_ext=d
14568 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
14569 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14570 ac_compiler_gnu=yes
14571
14572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing malloc" >&5
14573 $as_echo_n "checking for library containing malloc... " >&6; }
14574 if ${ac_cv_search_malloc+:} false; then :
14575   $as_echo_n "(cached) " >&6
14576 else
14577   ac_func_search_save_LIBS=$LIBS
14578 cat > conftest.$ac_ext <<_ACEOF
14579 module object;
14580  extern(C) int malloc();
14581
14582 extern(C) int main() {
14583   malloc(); return 0;
14584 }
14585 _ACEOF
14586 for ac_lib in '' c; do
14587   if test -z "$ac_lib"; then
14588     ac_res="none required"
14589   else
14590     ac_res=-l$ac_lib
14591     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14592   fi
14593   if ac_fn_d_try_link "$LINENO"; then :
14594   ac_cv_search_malloc=$ac_res
14595 fi
14596 rm -f core conftest.err conftest.$ac_objext \
14597     conftest$ac_exeext
14598   if ${ac_cv_search_malloc+:} false; then :
14599   break
14600 fi
14601 done
14602 if ${ac_cv_search_malloc+:} false; then :
14603
14604 else
14605   ac_cv_search_malloc=no
14606 fi
14607 rm conftest.$ac_ext
14608 LIBS=$ac_func_search_save_LIBS
14609 fi
14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_malloc" >&5
14611 $as_echo "$ac_cv_search_malloc" >&6; }
14612 ac_res=$ac_cv_search_malloc
14613 if test "$ac_res" != no; then :
14614   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14615
14616 fi
14617
14618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
14619 $as_echo_n "checking for library containing pthread_create... " >&6; }
14620 if ${ac_cv_search_pthread_create+:} false; then :
14621   $as_echo_n "(cached) " >&6
14622 else
14623   ac_func_search_save_LIBS=$LIBS
14624 cat > conftest.$ac_ext <<_ACEOF
14625 module object;
14626  extern(C) int pthread_create();
14627
14628 extern(C) int main() {
14629   pthread_create(); return 0;
14630 }
14631 _ACEOF
14632 for ac_lib in '' pthread; do
14633   if test -z "$ac_lib"; then
14634     ac_res="none required"
14635   else
14636     ac_res=-l$ac_lib
14637     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14638   fi
14639   if ac_fn_d_try_link "$LINENO"; then :
14640   ac_cv_search_pthread_create=$ac_res
14641 fi
14642 rm -f core conftest.err conftest.$ac_objext \
14643     conftest$ac_exeext
14644   if ${ac_cv_search_pthread_create+:} false; then :
14645   break
14646 fi
14647 done
14648 if ${ac_cv_search_pthread_create+:} false; then :
14649
14650 else
14651   ac_cv_search_pthread_create=no
14652 fi
14653 rm conftest.$ac_ext
14654 LIBS=$ac_func_search_save_LIBS
14655 fi
14656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
14657 $as_echo "$ac_cv_search_pthread_create" >&6; }
14658 ac_res=$ac_cv_search_pthread_create
14659 if test "$ac_res" != no; then :
14660   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14661
14662 fi
14663
14664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cosf" >&5
14665 $as_echo_n "checking for library containing cosf... " >&6; }
14666 if ${ac_cv_search_cosf+:} false; then :
14667   $as_echo_n "(cached) " >&6
14668 else
14669   ac_func_search_save_LIBS=$LIBS
14670 cat > conftest.$ac_ext <<_ACEOF
14671 module object;
14672  extern(C) int cosf();
14673
14674 extern(C) int main() {
14675   cosf(); return 0;
14676 }
14677 _ACEOF
14678 for ac_lib in '' m; do
14679   if test -z "$ac_lib"; then
14680     ac_res="none required"
14681   else
14682     ac_res=-l$ac_lib
14683     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14684   fi
14685   if ac_fn_d_try_link "$LINENO"; then :
14686   ac_cv_search_cosf=$ac_res
14687 fi
14688 rm -f core conftest.err conftest.$ac_objext \
14689     conftest$ac_exeext
14690   if ${ac_cv_search_cosf+:} false; then :
14691   break
14692 fi
14693 done
14694 if ${ac_cv_search_cosf+:} false; then :
14695
14696 else
14697   ac_cv_search_cosf=no
14698 fi
14699 rm conftest.$ac_ext
14700 LIBS=$ac_func_search_save_LIBS
14701 fi
14702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cosf" >&5
14703 $as_echo "$ac_cv_search_cosf" >&6; }
14704 ac_res=$ac_cv_search_cosf
14705 if test "$ac_res" != no; then :
14706   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14707
14708 fi
14709
14710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14711 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14712 if ${ac_cv_search_clock_gettime+:} false; then :
14713   $as_echo_n "(cached) " >&6
14714 else
14715   ac_func_search_save_LIBS=$LIBS
14716 cat > conftest.$ac_ext <<_ACEOF
14717 module object;
14718  extern(C) int clock_gettime();
14719
14720 extern(C) int main() {
14721   clock_gettime(); return 0;
14722 }
14723 _ACEOF
14724 for ac_lib in '' rt; do
14725   if test -z "$ac_lib"; then
14726     ac_res="none required"
14727   else
14728     ac_res=-l$ac_lib
14729     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14730   fi
14731   if ac_fn_d_try_link "$LINENO"; then :
14732   ac_cv_search_clock_gettime=$ac_res
14733 fi
14734 rm -f core conftest.err conftest.$ac_objext \
14735     conftest$ac_exeext
14736   if ${ac_cv_search_clock_gettime+:} false; then :
14737   break
14738 fi
14739 done
14740 if ${ac_cv_search_clock_gettime+:} false; then :
14741
14742 else
14743   ac_cv_search_clock_gettime=no
14744 fi
14745 rm conftest.$ac_ext
14746 LIBS=$ac_func_search_save_LIBS
14747 fi
14748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14749 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14750 ac_res=$ac_cv_search_clock_gettime
14751 if test "$ac_res" != no; then :
14752   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14753
14754 fi
14755
14756
14757   # This checks to see if the host supports the compiler-generated builtins
14758   # for atomic operations for various integral sizes. Note, this is intended
14759   # to be an all-or-nothing switch, so all the atomic operations that are
14760   # used should be checked.
14761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for byte" >&5
14762 $as_echo_n "checking for atomic builtins for byte... " >&6; }
14763   if ${druntime_cv_atomic_byte+:} false; then :
14764   $as_echo_n "(cached) " >&6
14765 else
14766
14767     cat > conftest.$ac_ext <<_ACEOF
14768 module object;
14769 import gcc.builtins;
14770
14771 extern(C) int main() {
14772
14773       shared(byte) c1;
14774        byte c2, c3;
14775        __atomic_compare_exchange_1(&c1, &c2, c3, false, 5, 5);
14776        __atomic_load_1(&c1, 5);
14777        __atomic_store_1(&c1, c2, 5);
14778        return 0;
14779
14780 }
14781 _ACEOF
14782 if ac_fn_d_try_link "$LINENO"; then :
14783   druntime_cv_atomic_byte=yes
14784 else
14785   druntime_cv_atomic_byte=no
14786 fi
14787 rm -f core conftest.err conftest.$ac_objext \
14788     conftest$ac_exeext conftest.$ac_ext
14789
14790 fi
14791
14792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_byte" >&5
14793 $as_echo "$druntime_cv_atomic_byte" >&6; }
14794
14795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for short" >&5
14796 $as_echo_n "checking for atomic builtins for short... " >&6; }
14797   if ${druntime_cv_atomic_short+:} false; then :
14798   $as_echo_n "(cached) " >&6
14799 else
14800
14801     cat > conftest.$ac_ext <<_ACEOF
14802 module object;
14803 import gcc.builtins;
14804
14805 extern(C) int main() {
14806
14807       shared(short) c1;
14808        short c2, c3;
14809        __atomic_compare_exchange_2(&c1, &c2, c3, false, 5, 5);
14810        __atomic_load_2(&c1, 5);
14811        __atomic_store_2(&c1, c2, 5);
14812        return 0;
14813
14814 }
14815 _ACEOF
14816 if ac_fn_d_try_link "$LINENO"; then :
14817   druntime_cv_atomic_short=yes
14818 else
14819   druntime_cv_atomic_short=no
14820 fi
14821 rm -f core conftest.err conftest.$ac_objext \
14822     conftest$ac_exeext conftest.$ac_ext
14823
14824 fi
14825
14826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_short" >&5
14827 $as_echo "$druntime_cv_atomic_short" >&6; }
14828
14829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for int" >&5
14830 $as_echo_n "checking for atomic builtins for int... " >&6; }
14831   if ${druntime_cv_atomic_int+:} false; then :
14832   $as_echo_n "(cached) " >&6
14833 else
14834
14835     cat > conftest.$ac_ext <<_ACEOF
14836 module object;
14837 import gcc.builtins;
14838
14839 extern(C) int main() {
14840
14841       shared(int) c1;
14842        int c2, c3;
14843        __atomic_compare_exchange_4(&c1, &c2, c3, false, 5, 5);
14844        __atomic_load_4(&c1, 5);
14845        __atomic_store_4(&c1, c2, 5);
14846        return 0;
14847
14848 }
14849 _ACEOF
14850 if ac_fn_d_try_link "$LINENO"; then :
14851   druntime_cv_atomic_int=yes
14852 else
14853   druntime_cv_atomic_int=no
14854 fi
14855 rm -f core conftest.err conftest.$ac_objext \
14856     conftest$ac_exeext conftest.$ac_ext
14857
14858 fi
14859
14860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_int" >&5
14861 $as_echo "$druntime_cv_atomic_int" >&6; }
14862
14863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for long" >&5
14864 $as_echo_n "checking for atomic builtins for long... " >&6; }
14865   if ${druntime_cv_atomic_long+:} false; then :
14866   $as_echo_n "(cached) " >&6
14867 else
14868
14869     cat > conftest.$ac_ext <<_ACEOF
14870 module object;
14871 import gcc.builtins;
14872
14873 extern(C) int main() {
14874
14875        shared(long) c1;
14876        long c2, c3;
14877        __atomic_compare_exchange_8(&c1, &c2, c3, false, 5, 5);
14878        __atomic_load_8(&c1, 5);
14879        __atomic_store_8(&c1, c2, 5);
14880        return 0;
14881
14882 }
14883 _ACEOF
14884 if ac_fn_d_try_link "$LINENO"; then :
14885   druntime_cv_atomic_long=yes
14886 else
14887   druntime_cv_atomic_long=no
14888 fi
14889 rm -f core conftest.err conftest.$ac_objext \
14890     conftest$ac_exeext conftest.$ac_ext
14891
14892 fi
14893
14894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_long" >&5
14895 $as_echo "$druntime_cv_atomic_long" >&6; }
14896
14897   # Have atomic builtin support if all but the long test above passes.
14898   DCFG_HAVE_ATOMIC_BUILTINS=false
14899   if test "$druntime_cv_atomic_byte" = yes \
14900      && test "$druntime_cv_atomic_short" = yes \
14901      && test "$druntime_cv_atomic_int" = yes; then \
14902     DCFG_HAVE_ATOMIC_BUILTINS=true
14903   fi
14904
14905   # Have 64-bit atomic support if the long test above passes.
14906   DCFG_HAVE_64BIT_ATOMICS=false
14907   if test "$druntime_cv_atomic_long" = yes; then
14908     DCFG_HAVE_64BIT_ATOMICS=true
14909   fi
14910
14911
14912
14913
14914   ac_ext=c
14915 ac_cpp='$CPP $CPPFLAGS'
14916 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14917 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14918 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14919
14920
14921   GDCFLAGS=$gdc_save_DFLAGS
14922
14923
14924
14925
14926 # Check whether --with-libatomic was given.
14927 if test "${with_libatomic+set}" = set; then :
14928   withval=$with_libatomic;
14929 fi
14930
14931
14932   DCFG_HAVE_LIBATOMIC=false
14933   LIBATOMIC=
14934   if test "x$enable_libatomic" != "xno" && test "x$with_libatomic" != "xno"; then :
14935
14936     DCFG_HAVE_LIBATOMIC=true
14937     LIBATOMIC=../../libatomic/libatomic_convenience.la
14938
14939 else
14940
14941     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic" >&5
14942 $as_echo_n "checking for libatomic... " >&6; }
14943     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14944 $as_echo "disabled" >&6; }
14945
14946 fi
14947
14948
14949
14950
14951
14952   ac_ext=c
14953 ac_cpp='$CPP $CPPFLAGS'
14954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14957
14958   BACKTRACE_SUPPORTED=false
14959   BACKTRACE_USES_MALLOC=false
14960   BACKTRACE_SUPPORTS_THREADS=false
14961   LIBBACKTRACE=""
14962
14963
14964 # Check whether --with-libbacktrace was given.
14965 if test "${with_libbacktrace+set}" = set; then :
14966   withval=$with_libbacktrace;
14967 fi
14968
14969
14970   if test "x$enable_libbacktrace" != "xno" && test "x$with_libbacktrace" != "xno"; then :
14971
14972     LIBBACKTRACE=../../libbacktrace/libbacktrace.la
14973
14974     gdc_save_CPPFLAGS=$CPPFLAGS
14975     CPPFLAGS="$CPPFLAGS -I../libbacktrace "
14976
14977     ac_fn_c_check_header_mongrel "$LINENO" "backtrace-supported.h" "ac_cv_header_backtrace_supported_h" "$ac_includes_default"
14978 if test "x$ac_cv_header_backtrace_supported_h" = xyes; then :
14979   have_libbacktrace_h=true
14980 else
14981   have_libbacktrace_h=false
14982 fi
14983
14984
14985
14986     if $have_libbacktrace_h; then
14987       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTED" >&5
14988 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTED... " >&6; }
14989       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14990 /* end confdefs.h.  */
14991
14992       #include <backtrace-supported.h>
14993       #if BACKTRACE_SUPPORTED
14994         FOUND_LIBBACKTRACE_RESULT_GDC
14995       #endif
14996
14997 _ACEOF
14998 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14999   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
15000   BACKTRACE_SUPPORTED=true
15001 else
15002   BACKTRACE_SUPPORTED=false
15003 fi
15004 rm -f conftest*
15005
15006       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTED" >&5
15007 $as_echo "$BACKTRACE_SUPPORTED" >&6; }
15008
15009       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_USES_MALLOC" >&5
15010 $as_echo_n "checking libbacktrace: BACKTRACE_USES_MALLOC... " >&6; }
15011       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15012 /* end confdefs.h.  */
15013
15014       #include <backtrace-supported.h>
15015       #if BACKTRACE_USES_MALLOC
15016         FOUND_LIBBACKTRACE_RESULT_GDC
15017       #endif
15018
15019 _ACEOF
15020 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15021   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
15022   BACKTRACE_USES_MALLOC=true
15023 else
15024   BACKTRACE_USES_MALLOC=false
15025 fi
15026 rm -f conftest*
15027
15028       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_USES_MALLOC" >&5
15029 $as_echo "$BACKTRACE_USES_MALLOC" >&6; }
15030
15031       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTS_THREADS" >&5
15032 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTS_THREADS... " >&6; }
15033       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15034 /* end confdefs.h.  */
15035
15036       #include <backtrace-supported.h>
15037       #if BACKTRACE_SUPPORTS_THREADS
15038         FOUND_LIBBACKTRACE_RESULT_GDC
15039       #endif
15040
15041 _ACEOF
15042 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15043   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
15044   BACKTRACE_SUPPORTS_THREADS=true
15045 else
15046   BACKTRACE_SUPPORTS_THREADS=false
15047 fi
15048 rm -f conftest*
15049
15050       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTS_THREADS" >&5
15051 $as_echo "$BACKTRACE_SUPPORTS_THREADS" >&6; }
15052     fi
15053     CPPFLAGS=$gdc_save_CPPFLAGS
15054
15055 else
15056
15057     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbacktrace" >&5
15058 $as_echo_n "checking for libbacktrace... " >&6; }
15059     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
15060 $as_echo "disabled" >&6; }
15061
15062 fi
15063
15064
15065
15066
15067
15068   ac_ext=c
15069 ac_cpp='$CPP $CPPFLAGS'
15070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15072 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15073
15074
15075
15076   # Libtool has already checked this, so re-use the inferred dlopen lib.
15077   if test "x$enable_dlopen" = "xyes" && test -n "$lt_cv_dlopen_libs"; then :
15078
15079     LIBS="$LIBS $lt_cv_dlopen_libs"
15080
15081 fi
15082
15083
15084                             druntime_check_both=no
15085   ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
15086 if test "x$ac_cv_func_connect" = xyes; then :
15087
15088 else
15089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
15090 $as_echo_n "checking for connect in -lsocket... " >&6; }
15091 if ${ac_cv_lib_socket_connect+:} false; then :
15092   $as_echo_n "(cached) " >&6
15093 else
15094   ac_check_lib_save_LIBS=$LIBS
15095 LIBS="-lsocket  $LIBS"
15096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15097 /* end confdefs.h.  */
15098
15099 /* Override any GCC internal prototype to avoid an error.
15100    Use char because int might match the return type of a GCC
15101    builtin and then its argument prototype would still apply.  */
15102 #ifdef __cplusplus
15103 extern "C"
15104 #endif
15105 char connect ();
15106 int
15107 main ()
15108 {
15109 return connect ();
15110   ;
15111   return 0;
15112 }
15113 _ACEOF
15114 if ac_fn_c_try_link "$LINENO"; then :
15115   ac_cv_lib_socket_connect=yes
15116 else
15117   ac_cv_lib_socket_connect=no
15118 fi
15119 rm -f core conftest.err conftest.$ac_objext \
15120     conftest$ac_exeext conftest.$ac_ext
15121 LIBS=$ac_check_lib_save_LIBS
15122 fi
15123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
15124 $as_echo "$ac_cv_lib_socket_connect" >&6; }
15125 if test "x$ac_cv_lib_socket_connect" = xyes; then :
15126   LIBS="$LIBS -lsocket"
15127 else
15128   druntime_check_both=yes
15129 fi
15130
15131 fi
15132
15133   if test "$druntime_check_both" = "yes"; then
15134     druntime_old_libs=$LIBS
15135     LIBS="$LIBS -lsocket -lnsl"
15136     ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
15137 if test "x$ac_cv_func_accept" = xyes; then :
15138
15139 else
15140   LIBS=$druntime_old_libs
15141 fi
15142
15143   fi
15144   ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
15145 if test "x$ac_cv_func_gethostbyname" = xyes; then :
15146
15147 else
15148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
15149 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
15150 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
15151   $as_echo_n "(cached) " >&6
15152 else
15153   ac_check_lib_save_LIBS=$LIBS
15154 LIBS="-lnsl  $LIBS"
15155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15156 /* end confdefs.h.  */
15157
15158 /* Override any GCC internal prototype to avoid an error.
15159    Use char because int might match the return type of a GCC
15160    builtin and then its argument prototype would still apply.  */
15161 #ifdef __cplusplus
15162 extern "C"
15163 #endif
15164 char gethostbyname ();
15165 int
15166 main ()
15167 {
15168 return gethostbyname ();
15169   ;
15170   return 0;
15171 }
15172 _ACEOF
15173 if ac_fn_c_try_link "$LINENO"; then :
15174   ac_cv_lib_nsl_gethostbyname=yes
15175 else
15176   ac_cv_lib_nsl_gethostbyname=no
15177 fi
15178 rm -f core conftest.err conftest.$ac_objext \
15179     conftest$ac_exeext conftest.$ac_ext
15180 LIBS=$ac_check_lib_save_LIBS
15181 fi
15182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
15183 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
15184 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
15185   LIBS="$LIBS -lnsl"
15186 fi
15187
15188 fi
15189
15190
15191
15192   # Keep this in sync with core/thread.d, set druntime_fiber_asm_external to
15193   # "yes" for targets that have 'version = AsmExternal'.
15194   druntime_fiber_asm_external=no
15195   case "$target_cpu" in
15196     aarch64* | \
15197     arm* | \
15198     i[34567]86|x86_64 | \
15199     powerpc)
15200       druntime_fiber_asm_external=yes
15201       ;;
15202   esac
15203   if test "$druntime_fiber_asm_external" = no; then
15204     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing swapcontext" >&5
15205 $as_echo_n "checking for library containing swapcontext... " >&6; }
15206 if ${ac_cv_search_swapcontext+:} false; then :
15207   $as_echo_n "(cached) " >&6
15208 else
15209   ac_func_search_save_LIBS=$LIBS
15210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15211 /* end confdefs.h.  */
15212
15213 /* Override any GCC internal prototype to avoid an error.
15214    Use char because int might match the return type of a GCC
15215    builtin and then its argument prototype would still apply.  */
15216 #ifdef __cplusplus
15217 extern "C"
15218 #endif
15219 char swapcontext ();
15220 int
15221 main ()
15222 {
15223 return swapcontext ();
15224   ;
15225   return 0;
15226 }
15227 _ACEOF
15228 for ac_lib in '' c ucontext; do
15229   if test -z "$ac_lib"; then
15230     ac_res="none required"
15231   else
15232     ac_res=-l$ac_lib
15233     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15234   fi
15235   if ac_fn_c_try_link "$LINENO"; then :
15236   ac_cv_search_swapcontext=$ac_res
15237 fi
15238 rm -f core conftest.err conftest.$ac_objext \
15239     conftest$ac_exeext
15240   if ${ac_cv_search_swapcontext+:} false; then :
15241   break
15242 fi
15243 done
15244 if ${ac_cv_search_swapcontext+:} false; then :
15245
15246 else
15247   ac_cv_search_swapcontext=no
15248 fi
15249 rm conftest.$ac_ext
15250 LIBS=$ac_func_search_save_LIBS
15251 fi
15252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_swapcontext" >&5
15253 $as_echo "$ac_cv_search_swapcontext" >&6; }
15254 ac_res=$ac_cv_search_swapcontext
15255 if test "$ac_res" != no; then :
15256   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15257
15258 else
15259   as_fn_error $? "swapcontext required but not found" "$LINENO" 5
15260 fi
15261
15262   fi
15263
15264
15265   ac_ext=c
15266 ac_cpp='$CPP $CPPFLAGS'
15267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15269 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15270
15271   LIBZ=""
15272
15273
15274 # Check whether --with-target-system-zlib was given.
15275 if test "${with_target_system_zlib+set}" = set; then :
15276   withval=$with_target_system_zlib;
15277 else
15278   with_target_system_zlib=no
15279 fi
15280
15281
15282   case "$with_target_system_zlib" in
15283     yes|no|auto) ;;
15284     *) as_fn_error $? "Invalid argument for --with-target-system-zlib" "$LINENO" 5 ;;
15285   esac
15286
15287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system zlib" >&5
15288 $as_echo_n "checking for system zlib... " >&6; }
15289   save_LIBS=$LIBS
15290   LIBS="$LIBS -lz"
15291       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15292 /* end confdefs.h.  */
15293 #include <zlib.h>
15294 int
15295 main ()
15296 {
15297 gzopen("none", "rb")
15298   ;
15299   return 0;
15300 }
15301 _ACEOF
15302 if ac_fn_c_try_link "$LINENO"; then :
15303
15304       if test "$cross_compiling" = yes; then :
15305           system_zlib_found=no
15306
15307 else
15308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15309 /* end confdefs.h.  */
15310
15311         #include <zlib.h>
15312         int main() {
15313           gzFile file = gzopen("none", "rb");
15314           return 0;
15315         }
15316
15317 _ACEOF
15318 if ac_fn_c_try_run "$LINENO"; then :
15319   system_zlib_found=yes
15320 else
15321   system_zlib_found=no
15322 fi
15323 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15324   conftest.$ac_objext conftest.beam conftest.$ac_ext
15325 fi
15326
15327
15328 else
15329   system_zlib_found=no
15330 fi
15331 rm -f core conftest.err conftest.$ac_objext \
15332     conftest$ac_exeext conftest.$ac_ext
15333   LIBS=$save_LIBS
15334
15335   if test x$system_zlib_found = xyes && test x$with_target_system_zlib != xno; then
15336     { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
15337 $as_echo "found" >&6; }
15338     LIBS="$LIBS -lz"
15339   elif test x$system_zlib_found = xno && test x$with_target_system_zlib = xyes; then
15340     as_fn_error $? "system zlib required but not found" "$LINENO" 5
15341   else
15342     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
15343 $as_echo "just compiled" >&6; }
15344     LIBZ=../../zlib/libz_convenience.la
15345   fi
15346
15347
15348   ac_ext=c
15349 ac_cpp='$CPP $CPPFLAGS'
15350 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15351 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15352 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15353
15354
15355
15356
15357
15358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking D GCC version" >&5
15359 $as_echo_n "checking D GCC version... " >&6; }
15360   gcc_version=`eval $get_gcc_base_ver $srcdir/../gcc/BASE-VER`
15361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_version" >&5
15362 $as_echo "$gcc_version" >&6; }
15363
15364
15365
15366 # Check whether --with-cross-host was given.
15367 if test "${with_cross_host+set}" = set; then :
15368   withval=$with_cross_host;
15369 fi
15370
15371
15372   libphobos_toolexecdir=no
15373   libphobos_toolexeclibdir=no
15374
15375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
15376 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
15377   # Check whether --enable-version-specific-runtime-libs was given.
15378 if test "${enable_version_specific_runtime_libs+set}" = set; then :
15379   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
15380       yes) version_specific_libs=yes ;;
15381       no)  version_specific_libs=no ;;
15382       *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
15383      esac
15384 else
15385   version_specific_libs=no
15386 fi
15387
15388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
15389 $as_echo "$version_specific_libs" >&6; }
15390
15391
15392 # Check whether --with-toolexeclibdir was given.
15393 if test "${with_toolexeclibdir+set}" = set; then :
15394   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
15395   /)
15396     ;;
15397   */)
15398     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
15399     ;;
15400 esac
15401 else
15402   with_toolexeclibdir=no
15403 fi
15404
15405
15406
15407   # Version-specific runtime libs processing.
15408   if test $version_specific_libs = yes; then
15409     libphobos_toolexecdir='${libdir}/gcc/${host_alias}'
15410     libphobos_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
15411   else
15412     # Calculate libphobos_toolexecdir, libphobos_toolexeclibdir
15413     # Install a library built with a cross compiler in tooldir, not libdir.
15414     if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then
15415       libphobos_toolexecdir='${exec_prefix}/${host_alias}'
15416       case ${with_toolexeclibdir} in
15417         no)
15418           libphobos_toolexeclibdir='${toolexecdir}/lib'
15419           ;;
15420         *)
15421           libphobos_toolexeclibdir=${with_toolexeclibdir}
15422           ;;
15423       esac
15424     else
15425       libphobos_toolexecdir='${libdir}/gcc/${host_alias}'
15426       libphobos_toolexeclibdir='${libdir}'
15427     fi
15428     multi_os_directory=`$GDC -print-multi-os-directory`
15429     case $multi_os_directory in
15430       .) ;; # Avoid trailing /.
15431       *) libphobos_toolexeclibdir=${libphobos_toolexeclibdir}/${multi_os_directory} ;;
15432     esac
15433   fi
15434
15435
15436
15437   # Default case for install directory for D sources files.
15438   gdc_include_dir='$(libdir)/gcc/${target_alias}/${gcc_version}/include/d'
15439
15440
15441
15442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-libphobos" >&5
15443 $as_echo_n "checking for --enable-libphobos... " >&6; }
15444 # Check whether --enable-libphobos was given.
15445 if test "${enable_libphobos+set}" = set; then :
15446   enableval=$enable_libphobos;
15447 fi
15448
15449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_libphobos" >&5
15450 $as_echo "$enable_libphobos" >&6; }
15451
15452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libphobos-druntime-only" >&5
15453 $as_echo_n "checking for --with-libphobos-druntime-only... " >&6; }
15454
15455 # Check whether --with-libphobos-druntime-only was given.
15456 if test "${with_libphobos_druntime_only+set}" = set; then :
15457   withval=$with_libphobos_druntime_only;
15458 else
15459   with_libphobos_druntime_only=auto
15460 fi
15461
15462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_libphobos_druntime_only" >&5
15463 $as_echo "$with_libphobos_druntime_only" >&6; }
15464
15465 case "$with_libphobos_druntime_only" in
15466   yes|no|auto) ;;
15467   *) as_fn_error $? "Invalid argument for --with-libphobos-druntime-only" "$LINENO" 5 ;;
15468 esac
15469
15470 # See if supported.
15471 unset LIBPHOBOS_SUPPORTED
15472 unset LIBDRUNTIME_ONLY
15473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for libphobos" >&5
15474 $as_echo_n "checking for host support for libphobos... " >&6; }
15475 . ${srcdir}/configure.tgt
15476 case ${host} in
15477   x86_64-*-solaris2.* | i?86-*-solaris2.*)
15478     # libphobos doesn't compile with the Solaris/x86 assembler due to a
15479     # relatively low linelength limit.
15480     as_prog=`$CC -print-prog-name=as`
15481     if test -n "$as_prog" && $as_prog -v /dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
15482       druntime_cv_use_gas=yes;
15483     else
15484       druntime_cv_use_gas=no;
15485     fi
15486     rm -f a.out
15487     if test x$druntime_cv_use_gas = xno; then
15488       LIBPHOBOS_SUPPORTED=no
15489     fi
15490     # 64-bit D execution fails with Solaris ld without -z relax=transtls support.
15491     if test "$druntime_ld_gld" = "no" && test "$druntime_ld_relax_transtls" = "no"; then
15492       LIBPHOBOS_SUPPORTED=no
15493     fi
15494     ;;
15495 esac
15496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBPHOBOS_SUPPORTED" >&5
15497 $as_echo "$LIBPHOBOS_SUPPORTED" >&6; }
15498
15499 # Decide if it's usable.
15500 case $LIBPHOBOS_SUPPORTED:$enable_libphobos in
15501 *:no)  use_libphobos=no  ;;
15502 *:yes) use_libphobos=yes ;;
15503 yes:*) use_libphobos=yes ;;
15504 *:*)   use_libphobos=no  ;;
15505 esac
15506  if test x$use_libphobos = xyes; then
15507   ENABLE_LIBPHOBOS_TRUE=
15508   ENABLE_LIBPHOBOS_FALSE='#'
15509 else
15510   ENABLE_LIBPHOBOS_TRUE='#'
15511   ENABLE_LIBPHOBOS_FALSE=
15512 fi
15513
15514
15515 # Decide if only libdruntime should be built.
15516 case $LIBDRUNTIME_ONLY:$with_libphobos_druntime_only in
15517 *:no)  only_libdruntime=no  ;;
15518 *:yes) only_libdruntime=yes ;;
15519 yes:*) only_libdruntime=yes ;;
15520 *:*)   only_libdruntime=no  ;;
15521 esac
15522  if test x$only_libdruntime = xyes; then
15523   ENABLE_LIBDRUNTIME_ONLY_TRUE=
15524   ENABLE_LIBDRUNTIME_ONLY_FALSE='#'
15525 else
15526   ENABLE_LIBDRUNTIME_ONLY_TRUE='#'
15527   ENABLE_LIBDRUNTIME_ONLY_FALSE=
15528 fi
15529
15530
15531 # Enable expensive internal checks
15532 # Check whether --enable-libphobos-checking was given.
15533 if test "${enable_libphobos_checking+set}" = set; then :
15534   enableval=$enable_libphobos_checking; ac_checking_flags="${enableval}"
15535 else
15536   ac_checking_flags=release
15537 fi
15538
15539 IFS="${IFS=     }"; ac_save_IFS="$IFS"; IFS="$IFS,"
15540 for check in release $ac_checking_flags
15541 do
15542         case $check in
15543         # These set all the flags to specific states
15544         yes|all) RELEASE_FLAG="-fno-release" ; ASSERT_FLAG= ;;
15545         no|none|release) RELEASE_FLAG="-frelease" ; ASSERT_FLAG= ;;
15546         # These enable particular checks
15547         assert) ASSERT_FLAG="-fassert" ;;
15548         # Accept
15549         *) ;;
15550         esac
15551 done
15552 IFS="$ac_save_IFS"
15553 CHECKING_DFLAGS="$RELEASE_FLAG $ASSERT_FLAG"
15554
15555
15556 # Add drtbegin.o/drtend.o to startfile/endfile specs in libgphobos.spec
15557 if test "$DCFG_MINFO_BRACKETING" = "false"; then
15558     DRTSTUFF_SPEC=$srcdir/src/drtstuff.spec
15559 else
15560     DRTSTUFF_SPEC=/dev/null
15561 fi
15562
15563
15564 # Add dependencies for libgphobos.spec file
15565 SPEC_PHOBOS_DEPS="$LIBS"
15566
15567
15568 # Libdruntime / phobos soname version
15569 libtool_VERSION=2:0:0
15570
15571
15572 # Set default flags (after DRUNTIME_WERROR!)
15573 if test -z "$GDCFLAGS"; then
15574     GDCFLAGS="-g -O2"
15575 fi
15576
15577
15578 WARN_DFLAGS="-Wall $WERROR_FLAG"
15579
15580
15581 # Sanity check for the cross-compilation case:
15582 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
15583 if test "x$ac_cv_header_stdio_h" = xyes; then :
15584   :
15585 else
15586   as_fn_error $? "cannot find stdio.h." "$LINENO" 5
15587 fi
15588
15589
15590
15591 ac_config_files="$ac_config_files Makefile"
15592
15593
15594 ac_config_files="$ac_config_files libdruntime/gcc/config.d libdruntime/gcc/libbacktrace.d"
15595
15596 ac_config_files="$ac_config_files src/libgphobos.spec"
15597
15598 ac_config_files="$ac_config_files testsuite/testsuite_flags"
15599
15600
15601 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15602 # that multilib installs will end up installed in the correct place.
15603 # The testsuite needs it for multilib-aware ABI baseline files.
15604 # To work around this not being passed down from config-ml.in ->
15605 # srcdir/Makefile.am -> srcdir/{src,libdruntime,...}/Makefile.am, manually
15606 # append it here.  Only modify Makefiles that have just been created.
15607 #
15608 # Also, get rid of this simulated-VPATH thing that automake does.
15609 ac_config_files="$ac_config_files libdruntime/Makefile src/Makefile testsuite/Makefile"
15610
15611
15612 cat >confcache <<\_ACEOF
15613 # This file is a shell script that caches the results of configure
15614 # tests run on this system so they can be shared between configure
15615 # scripts and configure runs, see configure's option --config-cache.
15616 # It is not useful on other systems.  If it contains results you don't
15617 # want to keep, you may remove or edit it.
15618 #
15619 # config.status only pays attention to the cache file if you give it
15620 # the --recheck option to rerun configure.
15621 #
15622 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15623 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15624 # following values.
15625
15626 _ACEOF
15627
15628 # The following way of writing the cache mishandles newlines in values,
15629 # but we know of no workaround that is simple, portable, and efficient.
15630 # So, we kill variables containing newlines.
15631 # Ultrix sh set writes to stderr and can't be redirected directly,
15632 # and sets the high bit in the cache file unless we assign to the vars.
15633 (
15634   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15635     eval ac_val=\$$ac_var
15636     case $ac_val in #(
15637     *${as_nl}*)
15638       case $ac_var in #(
15639       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15640 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15641       esac
15642       case $ac_var in #(
15643       _ | IFS | as_nl) ;; #(
15644       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15645       *) { eval $ac_var=; unset $ac_var;} ;;
15646       esac ;;
15647     esac
15648   done
15649
15650   (set) 2>&1 |
15651     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15652     *${as_nl}ac_space=\ *)
15653       # `set' does not quote correctly, so add quotes: double-quote
15654       # substitution turns \\\\ into \\, and sed turns \\ into \.
15655       sed -n \
15656         "s/'/'\\\\''/g;
15657           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15658       ;; #(
15659     *)
15660       # `set' quotes correctly as required by POSIX, so do not add quotes.
15661       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15662       ;;
15663     esac |
15664     sort
15665 ) |
15666   sed '
15667      /^ac_cv_env_/b end
15668      t clear
15669      :clear
15670      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15671      t end
15672      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15673      :end' >>confcache
15674 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15675   if test -w "$cache_file"; then
15676     if test "x$cache_file" != "x/dev/null"; then
15677       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15678 $as_echo "$as_me: updating cache $cache_file" >&6;}
15679       if test ! -f "$cache_file" || test -h "$cache_file"; then
15680         cat confcache >"$cache_file"
15681       else
15682         case $cache_file in #(
15683         */* | ?:*)
15684           mv -f confcache "$cache_file"$$ &&
15685           mv -f "$cache_file"$$ "$cache_file" ;; #(
15686         *)
15687           mv -f confcache "$cache_file" ;;
15688         esac
15689       fi
15690     fi
15691   else
15692     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15693 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15694   fi
15695 fi
15696 rm -f confcache
15697
15698 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15699 # Let make expand exec_prefix.
15700 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15701
15702 DEFS=-DHAVE_CONFIG_H
15703
15704 ac_libobjs=
15705 ac_ltlibobjs=
15706 U=
15707 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15708   # 1. Remove the extension, and $U if already installed.
15709   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15710   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15711   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15712   #    will be set to the directory where LIBOBJS objects are built.
15713   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15714   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15715 done
15716 LIBOBJS=$ac_libobjs
15717
15718 LTLIBOBJS=$ac_ltlibobjs
15719
15720
15721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
15722 $as_echo_n "checking that generated files are newer than configure... " >&6; }
15723    if test -n "$am_sleep_pid"; then
15724      # Hide warnings about reused PIDs.
15725      wait $am_sleep_pid 2>/dev/null
15726    fi
15727    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
15728 $as_echo "done" >&6; }
15729  if test -n "$EXEEXT"; then
15730   am__EXEEXT_TRUE=
15731   am__EXEEXT_FALSE='#'
15732 else
15733   am__EXEEXT_TRUE='#'
15734   am__EXEEXT_FALSE=
15735 fi
15736
15737 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15738   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
15739 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15740 fi
15741 if test -z "${DRUNTIME_CPU_AARCH64_TRUE}" && test -z "${DRUNTIME_CPU_AARCH64_FALSE}"; then
15742   as_fn_error $? "conditional \"DRUNTIME_CPU_AARCH64\" was never defined.
15743 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15744 fi
15745 if test -z "${DRUNTIME_CPU_ARM_TRUE}" && test -z "${DRUNTIME_CPU_ARM_FALSE}"; then
15746   as_fn_error $? "conditional \"DRUNTIME_CPU_ARM\" was never defined.
15747 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15748 fi
15749 if test -z "${DRUNTIME_CPU_MIPS_TRUE}" && test -z "${DRUNTIME_CPU_MIPS_FALSE}"; then
15750   as_fn_error $? "conditional \"DRUNTIME_CPU_MIPS\" was never defined.
15751 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15752 fi
15753 if test -z "${DRUNTIME_CPU_POWERPC_TRUE}" && test -z "${DRUNTIME_CPU_POWERPC_FALSE}"; then
15754   as_fn_error $? "conditional \"DRUNTIME_CPU_POWERPC\" was never defined.
15755 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15756 fi
15757 if test -z "${DRUNTIME_CPU_X86_TRUE}" && test -z "${DRUNTIME_CPU_X86_FALSE}"; then
15758   as_fn_error $? "conditional \"DRUNTIME_CPU_X86\" was never defined.
15759 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15760 fi
15761 if test -z "${DRUNTIME_CPU_SYSTEMZ_TRUE}" && test -z "${DRUNTIME_CPU_SYSTEMZ_FALSE}"; then
15762   as_fn_error $? "conditional \"DRUNTIME_CPU_SYSTEMZ\" was never defined.
15763 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15764 fi
15765 if test -z "${DRUNTIME_CPU_S390_TRUE}" && test -z "${DRUNTIME_CPU_S390_FALSE}"; then
15766   as_fn_error $? "conditional \"DRUNTIME_CPU_S390\" was never defined.
15767 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15768 fi
15769 if test -z "${DRUNTIME_OS_AIX_TRUE}" && test -z "${DRUNTIME_OS_AIX_FALSE}"; then
15770   as_fn_error $? "conditional \"DRUNTIME_OS_AIX\" was never defined.
15771 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15772 fi
15773 if test -z "${DRUNTIME_OS_ANDROID_TRUE}" && test -z "${DRUNTIME_OS_ANDROID_FALSE}"; then
15774   as_fn_error $? "conditional \"DRUNTIME_OS_ANDROID\" was never defined.
15775 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15776 fi
15777 if test -z "${DRUNTIME_OS_DARWIN_TRUE}" && test -z "${DRUNTIME_OS_DARWIN_FALSE}"; then
15778   as_fn_error $? "conditional \"DRUNTIME_OS_DARWIN\" was never defined.
15779 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15780 fi
15781 if test -z "${DRUNTIME_OS_DRAGONFLYBSD_TRUE}" && test -z "${DRUNTIME_OS_DRAGONFLYBSD_FALSE}"; then
15782   as_fn_error $? "conditional \"DRUNTIME_OS_DRAGONFLYBSD\" was never defined.
15783 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15784 fi
15785 if test -z "${DRUNTIME_OS_FREEBSD_TRUE}" && test -z "${DRUNTIME_OS_FREEBSD_FALSE}"; then
15786   as_fn_error $? "conditional \"DRUNTIME_OS_FREEBSD\" was never defined.
15787 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15788 fi
15789 if test -z "${DRUNTIME_OS_NETBSD_TRUE}" && test -z "${DRUNTIME_OS_NETBSD_FALSE}"; then
15790   as_fn_error $? "conditional \"DRUNTIME_OS_NETBSD\" was never defined.
15791 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15792 fi
15793 if test -z "${DRUNTIME_OS_OPENBSD_TRUE}" && test -z "${DRUNTIME_OS_OPENBSD_FALSE}"; then
15794   as_fn_error $? "conditional \"DRUNTIME_OS_OPENBSD\" was never defined.
15795 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15796 fi
15797 if test -z "${DRUNTIME_OS_LINUX_TRUE}" && test -z "${DRUNTIME_OS_LINUX_FALSE}"; then
15798   as_fn_error $? "conditional \"DRUNTIME_OS_LINUX\" was never defined.
15799 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15800 fi
15801 if test -z "${DRUNTIME_OS_MINGW_TRUE}" && test -z "${DRUNTIME_OS_MINGW_FALSE}"; then
15802   as_fn_error $? "conditional \"DRUNTIME_OS_MINGW\" was never defined.
15803 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15804 fi
15805 if test -z "${DRUNTIME_OS_SOLARIS_TRUE}" && test -z "${DRUNTIME_OS_SOLARIS_FALSE}"; then
15806   as_fn_error $? "conditional \"DRUNTIME_OS_SOLARIS\" was never defined.
15807 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15808 fi
15809 if test -z "${DRUNTIME_OS_POSIX_TRUE}" && test -z "${DRUNTIME_OS_POSIX_FALSE}"; then
15810   as_fn_error $? "conditional \"DRUNTIME_OS_POSIX\" was never defined.
15811 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15812 fi
15813 if test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE}" && test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE}"; then
15814   as_fn_error $? "conditional \"DRUNTIME_OS_ARM_EABI_UNWINDER\" was never defined.
15815 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15816 fi
15817 if test -z "${DRUNTIME_OS_MINFO_BRACKETING_TRUE}" && test -z "${DRUNTIME_OS_MINFO_BRACKETING_FALSE}"; then
15818   as_fn_error $? "conditional \"DRUNTIME_OS_MINFO_BRACKETING\" was never defined.
15819 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15820 fi
15821 if test -z "${ENABLE_LIBPHOBOS_TRUE}" && test -z "${ENABLE_LIBPHOBOS_FALSE}"; then
15822   as_fn_error $? "conditional \"ENABLE_LIBPHOBOS\" was never defined.
15823 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15824 fi
15825 if test -z "${ENABLE_LIBDRUNTIME_ONLY_TRUE}" && test -z "${ENABLE_LIBDRUNTIME_ONLY_FALSE}"; then
15826   as_fn_error $? "conditional \"ENABLE_LIBDRUNTIME_ONLY\" was never defined.
15827 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15828 fi
15829
15830 : "${CONFIG_STATUS=./config.status}"
15831 ac_write_fail=0
15832 ac_clean_files_save=$ac_clean_files
15833 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15834 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15835 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15836 as_write_fail=0
15837 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15838 #! $SHELL
15839 # Generated by $as_me.
15840 # Run this file to recreate the current configuration.
15841 # Compiler output produced by configure, useful for debugging
15842 # configure, is in config.log if it exists.
15843
15844 debug=false
15845 ac_cs_recheck=false
15846 ac_cs_silent=false
15847
15848 SHELL=\${CONFIG_SHELL-$SHELL}
15849 export SHELL
15850 _ASEOF
15851 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15852 ## -------------------- ##
15853 ## M4sh Initialization. ##
15854 ## -------------------- ##
15855
15856 # Be more Bourne compatible
15857 DUALCASE=1; export DUALCASE # for MKS sh
15858 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15859   emulate sh
15860   NULLCMD=:
15861   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15862   # is contrary to our usage.  Disable this feature.
15863   alias -g '${1+"$@"}'='"$@"'
15864   setopt NO_GLOB_SUBST
15865 else
15866   case `(set -o) 2>/dev/null` in #(
15867   *posix*) :
15868     set -o posix ;; #(
15869   *) :
15870      ;;
15871 esac
15872 fi
15873
15874
15875 as_nl='
15876 '
15877 export as_nl
15878 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15879 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15880 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15881 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15882 # Prefer a ksh shell builtin over an external printf program on Solaris,
15883 # but without wasting forks for bash or zsh.
15884 if test -z "$BASH_VERSION$ZSH_VERSION" \
15885     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15886   as_echo='print -r --'
15887   as_echo_n='print -rn --'
15888 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15889   as_echo='printf %s\n'
15890   as_echo_n='printf %s'
15891 else
15892   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15893     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15894     as_echo_n='/usr/ucb/echo -n'
15895   else
15896     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15897     as_echo_n_body='eval
15898       arg=$1;
15899       case $arg in #(
15900       *"$as_nl"*)
15901         expr "X$arg" : "X\\(.*\\)$as_nl";
15902         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15903       esac;
15904       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15905     '
15906     export as_echo_n_body
15907     as_echo_n='sh -c $as_echo_n_body as_echo'
15908   fi
15909   export as_echo_body
15910   as_echo='sh -c $as_echo_body as_echo'
15911 fi
15912
15913 # The user is always right.
15914 if test "${PATH_SEPARATOR+set}" != set; then
15915   PATH_SEPARATOR=:
15916   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15917     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15918       PATH_SEPARATOR=';'
15919   }
15920 fi
15921
15922
15923 # IFS
15924 # We need space, tab and new line, in precisely that order.  Quoting is
15925 # there to prevent editors from complaining about space-tab.
15926 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15927 # splitting by setting IFS to empty value.)
15928 IFS=" ""        $as_nl"
15929
15930 # Find who we are.  Look in the path if we contain no directory separator.
15931 as_myself=
15932 case $0 in #((
15933   *[\\/]* ) as_myself=$0 ;;
15934   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15935 for as_dir in $PATH
15936 do
15937   IFS=$as_save_IFS
15938   test -z "$as_dir" && as_dir=.
15939     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15940   done
15941 IFS=$as_save_IFS
15942
15943      ;;
15944 esac
15945 # We did not find ourselves, most probably we were run as `sh COMMAND'
15946 # in which case we are not to be found in the path.
15947 if test "x$as_myself" = x; then
15948   as_myself=$0
15949 fi
15950 if test ! -f "$as_myself"; then
15951   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15952   exit 1
15953 fi
15954
15955 # Unset variables that we do not need and which cause bugs (e.g. in
15956 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15957 # suppresses any "Segmentation fault" message there.  '((' could
15958 # trigger a bug in pdksh 5.2.14.
15959 for as_var in BASH_ENV ENV MAIL MAILPATH
15960 do eval test x\${$as_var+set} = xset \
15961   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15962 done
15963 PS1='$ '
15964 PS2='> '
15965 PS4='+ '
15966
15967 # NLS nuisances.
15968 LC_ALL=C
15969 export LC_ALL
15970 LANGUAGE=C
15971 export LANGUAGE
15972
15973 # CDPATH.
15974 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15975
15976
15977 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15978 # ----------------------------------------
15979 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15980 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15981 # script with STATUS, using 1 if that was 0.
15982 as_fn_error ()
15983 {
15984   as_status=$1; test $as_status -eq 0 && as_status=1
15985   if test "$4"; then
15986     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15987     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15988   fi
15989   $as_echo "$as_me: error: $2" >&2
15990   as_fn_exit $as_status
15991 } # as_fn_error
15992
15993
15994 # as_fn_set_status STATUS
15995 # -----------------------
15996 # Set $? to STATUS, without forking.
15997 as_fn_set_status ()
15998 {
15999   return $1
16000 } # as_fn_set_status
16001
16002 # as_fn_exit STATUS
16003 # -----------------
16004 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16005 as_fn_exit ()
16006 {
16007   set +e
16008   as_fn_set_status $1
16009   exit $1
16010 } # as_fn_exit
16011
16012 # as_fn_unset VAR
16013 # ---------------
16014 # Portably unset VAR.
16015 as_fn_unset ()
16016 {
16017   { eval $1=; unset $1;}
16018 }
16019 as_unset=as_fn_unset
16020 # as_fn_append VAR VALUE
16021 # ----------------------
16022 # Append the text in VALUE to the end of the definition contained in VAR. Take
16023 # advantage of any shell optimizations that allow amortized linear growth over
16024 # repeated appends, instead of the typical quadratic growth present in naive
16025 # implementations.
16026 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16027   eval 'as_fn_append ()
16028   {
16029     eval $1+=\$2
16030   }'
16031 else
16032   as_fn_append ()
16033   {
16034     eval $1=\$$1\$2
16035   }
16036 fi # as_fn_append
16037
16038 # as_fn_arith ARG...
16039 # ------------------
16040 # Perform arithmetic evaluation on the ARGs, and store the result in the
16041 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16042 # must be portable across $(()) and expr.
16043 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16044   eval 'as_fn_arith ()
16045   {
16046     as_val=$(( $* ))
16047   }'
16048 else
16049   as_fn_arith ()
16050   {
16051     as_val=`expr "$@" || test $? -eq 1`
16052   }
16053 fi # as_fn_arith
16054
16055
16056 if expr a : '\(a\)' >/dev/null 2>&1 &&
16057    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16058   as_expr=expr
16059 else
16060   as_expr=false
16061 fi
16062
16063 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16064   as_basename=basename
16065 else
16066   as_basename=false
16067 fi
16068
16069 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16070   as_dirname=dirname
16071 else
16072   as_dirname=false
16073 fi
16074
16075 as_me=`$as_basename -- "$0" ||
16076 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16077          X"$0" : 'X\(//\)$' \| \
16078          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16079 $as_echo X/"$0" |
16080     sed '/^.*\/\([^/][^/]*\)\/*$/{
16081             s//\1/
16082             q
16083           }
16084           /^X\/\(\/\/\)$/{
16085             s//\1/
16086             q
16087           }
16088           /^X\/\(\/\).*/{
16089             s//\1/
16090             q
16091           }
16092           s/.*/./; q'`
16093
16094 # Avoid depending upon Character Ranges.
16095 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16096 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16097 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16098 as_cr_digits='0123456789'
16099 as_cr_alnum=$as_cr_Letters$as_cr_digits
16100
16101 ECHO_C= ECHO_N= ECHO_T=
16102 case `echo -n x` in #(((((
16103 -n*)
16104   case `echo 'xy\c'` in
16105   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16106   xy)  ECHO_C='\c';;
16107   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16108        ECHO_T=' ';;
16109   esac;;
16110 *)
16111   ECHO_N='-n';;
16112 esac
16113
16114 rm -f conf$$ conf$$.exe conf$$.file
16115 if test -d conf$$.dir; then
16116   rm -f conf$$.dir/conf$$.file
16117 else
16118   rm -f conf$$.dir
16119   mkdir conf$$.dir 2>/dev/null
16120 fi
16121 if (echo >conf$$.file) 2>/dev/null; then
16122   if ln -s conf$$.file conf$$ 2>/dev/null; then
16123     as_ln_s='ln -s'
16124     # ... but there are two gotchas:
16125     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16126     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16127     # In both cases, we have to default to `cp -pR'.
16128     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16129       as_ln_s='cp -pR'
16130   elif ln conf$$.file conf$$ 2>/dev/null; then
16131     as_ln_s=ln
16132   else
16133     as_ln_s='cp -pR'
16134   fi
16135 else
16136   as_ln_s='cp -pR'
16137 fi
16138 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16139 rmdir conf$$.dir 2>/dev/null
16140
16141
16142 # as_fn_mkdir_p
16143 # -------------
16144 # Create "$as_dir" as a directory, including parents if necessary.
16145 as_fn_mkdir_p ()
16146 {
16147
16148   case $as_dir in #(
16149   -*) as_dir=./$as_dir;;
16150   esac
16151   test -d "$as_dir" || eval $as_mkdir_p || {
16152     as_dirs=
16153     while :; do
16154       case $as_dir in #(
16155       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16156       *) as_qdir=$as_dir;;
16157       esac
16158       as_dirs="'$as_qdir' $as_dirs"
16159       as_dir=`$as_dirname -- "$as_dir" ||
16160 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16161          X"$as_dir" : 'X\(//\)[^/]' \| \
16162          X"$as_dir" : 'X\(//\)$' \| \
16163          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16164 $as_echo X"$as_dir" |
16165     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16166             s//\1/
16167             q
16168           }
16169           /^X\(\/\/\)[^/].*/{
16170             s//\1/
16171             q
16172           }
16173           /^X\(\/\/\)$/{
16174             s//\1/
16175             q
16176           }
16177           /^X\(\/\).*/{
16178             s//\1/
16179             q
16180           }
16181           s/.*/./; q'`
16182       test -d "$as_dir" && break
16183     done
16184     test -z "$as_dirs" || eval "mkdir $as_dirs"
16185   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16186
16187
16188 } # as_fn_mkdir_p
16189 if mkdir -p . 2>/dev/null; then
16190   as_mkdir_p='mkdir -p "$as_dir"'
16191 else
16192   test -d ./-p && rmdir ./-p
16193   as_mkdir_p=false
16194 fi
16195
16196
16197 # as_fn_executable_p FILE
16198 # -----------------------
16199 # Test if FILE is an executable regular file.
16200 as_fn_executable_p ()
16201 {
16202   test -f "$1" && test -x "$1"
16203 } # as_fn_executable_p
16204 as_test_x='test -x'
16205 as_executable_p=as_fn_executable_p
16206
16207 # Sed expression to map a string onto a valid CPP name.
16208 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16209
16210 # Sed expression to map a string onto a valid variable name.
16211 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16212
16213
16214 exec 6>&1
16215 ## ----------------------------------- ##
16216 ## Main body of $CONFIG_STATUS script. ##
16217 ## ----------------------------------- ##
16218 _ASEOF
16219 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16220
16221 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16222 # Save the log message, to keep $0 and so on meaningful, and to
16223 # report actual input values of CONFIG_FILES etc. instead of their
16224 # values after options handling.
16225 ac_log="
16226 This file was extended by package-unused $as_me version-unused, which was
16227 generated by GNU Autoconf 2.69.  Invocation command line was
16228
16229   CONFIG_FILES    = $CONFIG_FILES
16230   CONFIG_HEADERS  = $CONFIG_HEADERS
16231   CONFIG_LINKS    = $CONFIG_LINKS
16232   CONFIG_COMMANDS = $CONFIG_COMMANDS
16233   $ $0 $@
16234
16235 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16236 "
16237
16238 _ACEOF
16239
16240 case $ac_config_files in *"
16241 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16242 esac
16243
16244 case $ac_config_headers in *"
16245 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16246 esac
16247
16248
16249 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16250 # Files that config.status was made for.
16251 config_files="$ac_config_files"
16252 config_headers="$ac_config_headers"
16253 config_commands="$ac_config_commands"
16254
16255 _ACEOF
16256
16257 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16258 ac_cs_usage="\
16259 \`$as_me' instantiates files and other configuration actions
16260 from templates according to the current configuration.  Unless the files
16261 and actions are specified as TAGs, all are instantiated by default.
16262
16263 Usage: $0 [OPTION]... [TAG]...
16264
16265   -h, --help       print this help, then exit
16266   -V, --version    print version number and configuration settings, then exit
16267       --config     print configuration, then exit
16268   -q, --quiet, --silent
16269                    do not print progress messages
16270   -d, --debug      don't remove temporary files
16271       --recheck    update $as_me by reconfiguring in the same conditions
16272       --file=FILE[:TEMPLATE]
16273                    instantiate the configuration file FILE
16274       --header=FILE[:TEMPLATE]
16275                    instantiate the configuration header FILE
16276
16277 Configuration files:
16278 $config_files
16279
16280 Configuration headers:
16281 $config_headers
16282
16283 Configuration commands:
16284 $config_commands
16285
16286 Report bugs to the package provider."
16287
16288 _ACEOF
16289 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16290 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16291 ac_cs_version="\\
16292 package-unused config.status version-unused
16293 configured by $0, generated by GNU Autoconf 2.69,
16294   with options \\"\$ac_cs_config\\"
16295
16296 Copyright (C) 2012 Free Software Foundation, Inc.
16297 This config.status script is free software; the Free Software Foundation
16298 gives unlimited permission to copy, distribute and modify it."
16299
16300 ac_pwd='$ac_pwd'
16301 srcdir='$srcdir'
16302 INSTALL='$INSTALL'
16303 MKDIR_P='$MKDIR_P'
16304 AWK='$AWK'
16305 test -n "\$AWK" || AWK=awk
16306 _ACEOF
16307
16308 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16309 # The default lists apply if the user does not specify any file.
16310 ac_need_defaults=:
16311 while test $# != 0
16312 do
16313   case $1 in
16314   --*=?*)
16315     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16316     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16317     ac_shift=:
16318     ;;
16319   --*=)
16320     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16321     ac_optarg=
16322     ac_shift=:
16323     ;;
16324   *)
16325     ac_option=$1
16326     ac_optarg=$2
16327     ac_shift=shift
16328     ;;
16329   esac
16330
16331   case $ac_option in
16332   # Handling of the options.
16333   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16334     ac_cs_recheck=: ;;
16335   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16336     $as_echo "$ac_cs_version"; exit ;;
16337   --config | --confi | --conf | --con | --co | --c )
16338     $as_echo "$ac_cs_config"; exit ;;
16339   --debug | --debu | --deb | --de | --d | -d )
16340     debug=: ;;
16341   --file | --fil | --fi | --f )
16342     $ac_shift
16343     case $ac_optarg in
16344     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16345     '') as_fn_error $? "missing file argument" ;;
16346     esac
16347     as_fn_append CONFIG_FILES " '$ac_optarg'"
16348     ac_need_defaults=false;;
16349   --header | --heade | --head | --hea )
16350     $ac_shift
16351     case $ac_optarg in
16352     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16353     esac
16354     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16355     ac_need_defaults=false;;
16356   --he | --h)
16357     # Conflict between --help and --header
16358     as_fn_error $? "ambiguous option: \`$1'
16359 Try \`$0 --help' for more information.";;
16360   --help | --hel | -h )
16361     $as_echo "$ac_cs_usage"; exit ;;
16362   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16363   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16364     ac_cs_silent=: ;;
16365
16366   # This is an error.
16367   -*) as_fn_error $? "unrecognized option: \`$1'
16368 Try \`$0 --help' for more information." ;;
16369
16370   *) as_fn_append ac_config_targets " $1"
16371      ac_need_defaults=false ;;
16372
16373   esac
16374   shift
16375 done
16376
16377 ac_configure_extra_args=
16378
16379 if $ac_cs_silent; then
16380   exec 6>/dev/null
16381   ac_configure_extra_args="$ac_configure_extra_args --silent"
16382 fi
16383
16384 _ACEOF
16385 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16386 if \$ac_cs_recheck; then
16387   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16388   shift
16389   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16390   CONFIG_SHELL='$SHELL'
16391   export CONFIG_SHELL
16392   exec "\$@"
16393 fi
16394
16395 _ACEOF
16396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16397 exec 5>>config.log
16398 {
16399   echo
16400   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16401 ## Running $as_me. ##
16402 _ASBOX
16403   $as_echo "$ac_log"
16404 } >&5
16405
16406 _ACEOF
16407 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16408 #
16409 # INIT-COMMANDS
16410 #
16411
16412 srcdir="$srcdir"
16413 host="$host"
16414 target="$target"
16415 with_multisubdir="$with_multisubdir"
16416 with_multisrctop="$with_multisrctop"
16417 with_target_subdir="$with_target_subdir"
16418 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16419 multi_basedir="$multi_basedir"
16420 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16421 CC="$CC"
16422 CXX="$CXX"
16423 GFORTRAN="$GFORTRAN"
16424 GDC="$GDC"
16425
16426
16427 # The HP-UX ksh and POSIX shell print the target directory to stdout
16428 # if CDPATH is set.
16429 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16430
16431 sed_quote_subst='$sed_quote_subst'
16432 double_quote_subst='$double_quote_subst'
16433 delay_variable_subst='$delay_variable_subst'
16434 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16435 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16436 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16437 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16438 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16439 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16440 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16441 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16442 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16443 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16444 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16445 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16446 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16447 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16448 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16449 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16450 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16451 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16452 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16453 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16454 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16455 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16456 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16457 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16458 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16459 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16460 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16461 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16462 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16463 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16464 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16465 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16466 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16467 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16468 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16469 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16470 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16471 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16472 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16473 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16474 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16475 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16476 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16477 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16478 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16479 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16480 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16481 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16482 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"`'
16483 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16484 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16485 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16486 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16487 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16488 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16489 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16490 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16491 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16492 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16493 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16494 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16495 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16496 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16497 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16498 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16499 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16500 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16501 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16502 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16503 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16504 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16505 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16506 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16507 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16508 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16509 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16510 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16511 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16512 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16513 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16514 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16515 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16516 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16517 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16518 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16519 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16520 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16521 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16522 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16523 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16524 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16525 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16526 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16527 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16528 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16529 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16530 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16531 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16532 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16533 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16534 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16535 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16536 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16537 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16538 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16539 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16540 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16541 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16542 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16543 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16544 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16545 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16546 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16547 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16548 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16549 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16550 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16551 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16552 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16553 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16554 LD_D='`$ECHO "$LD_D" | $SED "$delay_single_quote_subst"`'
16555 reload_flag_D='`$ECHO "$reload_flag_D" | $SED "$delay_single_quote_subst"`'
16556 reload_cmds_D='`$ECHO "$reload_cmds_D" | $SED "$delay_single_quote_subst"`'
16557 old_archive_cmds_D='`$ECHO "$old_archive_cmds_D" | $SED "$delay_single_quote_subst"`'
16558 compiler_D='`$ECHO "$compiler_D" | $SED "$delay_single_quote_subst"`'
16559 GCC_D='`$ECHO "$GCC_D" | $SED "$delay_single_quote_subst"`'
16560 lt_prog_compiler_no_builtin_flag_D='`$ECHO "$lt_prog_compiler_no_builtin_flag_D" | $SED "$delay_single_quote_subst"`'
16561 lt_prog_compiler_wl_D='`$ECHO "$lt_prog_compiler_wl_D" | $SED "$delay_single_quote_subst"`'
16562 lt_prog_compiler_pic_D='`$ECHO "$lt_prog_compiler_pic_D" | $SED "$delay_single_quote_subst"`'
16563 lt_prog_compiler_static_D='`$ECHO "$lt_prog_compiler_static_D" | $SED "$delay_single_quote_subst"`'
16564 lt_cv_prog_compiler_c_o_D='`$ECHO "$lt_cv_prog_compiler_c_o_D" | $SED "$delay_single_quote_subst"`'
16565 archive_cmds_need_lc_D='`$ECHO "$archive_cmds_need_lc_D" | $SED "$delay_single_quote_subst"`'
16566 enable_shared_with_static_runtimes_D='`$ECHO "$enable_shared_with_static_runtimes_D" | $SED "$delay_single_quote_subst"`'
16567 export_dynamic_flag_spec_D='`$ECHO "$export_dynamic_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16568 whole_archive_flag_spec_D='`$ECHO "$whole_archive_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16569 compiler_needs_object_D='`$ECHO "$compiler_needs_object_D" | $SED "$delay_single_quote_subst"`'
16570 old_archive_from_new_cmds_D='`$ECHO "$old_archive_from_new_cmds_D" | $SED "$delay_single_quote_subst"`'
16571 old_archive_from_expsyms_cmds_D='`$ECHO "$old_archive_from_expsyms_cmds_D" | $SED "$delay_single_quote_subst"`'
16572 archive_cmds_D='`$ECHO "$archive_cmds_D" | $SED "$delay_single_quote_subst"`'
16573 archive_expsym_cmds_D='`$ECHO "$archive_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
16574 module_cmds_D='`$ECHO "$module_cmds_D" | $SED "$delay_single_quote_subst"`'
16575 module_expsym_cmds_D='`$ECHO "$module_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
16576 with_gnu_ld_D='`$ECHO "$with_gnu_ld_D" | $SED "$delay_single_quote_subst"`'
16577 allow_undefined_flag_D='`$ECHO "$allow_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
16578 no_undefined_flag_D='`$ECHO "$no_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
16579 hardcode_libdir_flag_spec_D='`$ECHO "$hardcode_libdir_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16580 hardcode_libdir_flag_spec_ld_D='`$ECHO "$hardcode_libdir_flag_spec_ld_D" | $SED "$delay_single_quote_subst"`'
16581 hardcode_libdir_separator_D='`$ECHO "$hardcode_libdir_separator_D" | $SED "$delay_single_quote_subst"`'
16582 hardcode_direct_D='`$ECHO "$hardcode_direct_D" | $SED "$delay_single_quote_subst"`'
16583 hardcode_direct_absolute_D='`$ECHO "$hardcode_direct_absolute_D" | $SED "$delay_single_quote_subst"`'
16584 hardcode_minus_L_D='`$ECHO "$hardcode_minus_L_D" | $SED "$delay_single_quote_subst"`'
16585 hardcode_shlibpath_var_D='`$ECHO "$hardcode_shlibpath_var_D" | $SED "$delay_single_quote_subst"`'
16586 hardcode_automatic_D='`$ECHO "$hardcode_automatic_D" | $SED "$delay_single_quote_subst"`'
16587 inherit_rpath_D='`$ECHO "$inherit_rpath_D" | $SED "$delay_single_quote_subst"`'
16588 link_all_deplibs_D='`$ECHO "$link_all_deplibs_D" | $SED "$delay_single_quote_subst"`'
16589 fix_srcfile_path_D='`$ECHO "$fix_srcfile_path_D" | $SED "$delay_single_quote_subst"`'
16590 always_export_symbols_D='`$ECHO "$always_export_symbols_D" | $SED "$delay_single_quote_subst"`'
16591 export_symbols_cmds_D='`$ECHO "$export_symbols_cmds_D" | $SED "$delay_single_quote_subst"`'
16592 exclude_expsyms_D='`$ECHO "$exclude_expsyms_D" | $SED "$delay_single_quote_subst"`'
16593 include_expsyms_D='`$ECHO "$include_expsyms_D" | $SED "$delay_single_quote_subst"`'
16594 prelink_cmds_D='`$ECHO "$prelink_cmds_D" | $SED "$delay_single_quote_subst"`'
16595 file_list_spec_D='`$ECHO "$file_list_spec_D" | $SED "$delay_single_quote_subst"`'
16596 hardcode_action_D='`$ECHO "$hardcode_action_D" | $SED "$delay_single_quote_subst"`'
16597
16598 LTCC='$LTCC'
16599 LTCFLAGS='$LTCFLAGS'
16600 compiler='$compiler_DEFAULT'
16601
16602 # A function that is used when there is no print builtin or printf.
16603 func_fallback_echo ()
16604 {
16605   eval 'cat <<_LTECHO_EOF
16606 \$1
16607 _LTECHO_EOF'
16608 }
16609
16610 # Quote evaled strings.
16611 for var in SHELL \
16612 ECHO \
16613 SED \
16614 GREP \
16615 EGREP \
16616 FGREP \
16617 LD \
16618 NM \
16619 LN_S \
16620 lt_SP2NL \
16621 lt_NL2SP \
16622 reload_flag \
16623 OBJDUMP \
16624 deplibs_check_method \
16625 file_magic_cmd \
16626 AR \
16627 AR_FLAGS \
16628 STRIP \
16629 RANLIB \
16630 CC \
16631 CFLAGS \
16632 compiler \
16633 lt_cv_sys_global_symbol_pipe \
16634 lt_cv_sys_global_symbol_to_cdecl \
16635 lt_cv_sys_global_symbol_to_c_name_address \
16636 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16637 lt_prog_compiler_no_builtin_flag \
16638 lt_prog_compiler_wl \
16639 lt_prog_compiler_pic \
16640 lt_prog_compiler_static \
16641 lt_cv_prog_compiler_c_o \
16642 need_locks \
16643 DSYMUTIL \
16644 NMEDIT \
16645 LIPO \
16646 OTOOL \
16647 OTOOL64 \
16648 shrext_cmds \
16649 export_dynamic_flag_spec \
16650 whole_archive_flag_spec \
16651 compiler_needs_object \
16652 with_gnu_ld \
16653 allow_undefined_flag \
16654 no_undefined_flag \
16655 hardcode_libdir_flag_spec \
16656 hardcode_libdir_flag_spec_ld \
16657 hardcode_libdir_separator \
16658 fix_srcfile_path \
16659 exclude_expsyms \
16660 include_expsyms \
16661 file_list_spec \
16662 variables_saved_for_relink \
16663 libname_spec \
16664 library_names_spec \
16665 soname_spec \
16666 install_override_mode \
16667 finish_eval \
16668 old_striplib \
16669 striplib \
16670 LD_D \
16671 reload_flag_D \
16672 compiler_D \
16673 lt_prog_compiler_no_builtin_flag_D \
16674 lt_prog_compiler_wl_D \
16675 lt_prog_compiler_pic_D \
16676 lt_prog_compiler_static_D \
16677 lt_cv_prog_compiler_c_o_D \
16678 export_dynamic_flag_spec_D \
16679 whole_archive_flag_spec_D \
16680 compiler_needs_object_D \
16681 with_gnu_ld_D \
16682 allow_undefined_flag_D \
16683 no_undefined_flag_D \
16684 hardcode_libdir_flag_spec_D \
16685 hardcode_libdir_flag_spec_ld_D \
16686 hardcode_libdir_separator_D \
16687 fix_srcfile_path_D \
16688 exclude_expsyms_D \
16689 include_expsyms_D \
16690 file_list_spec_D; do
16691     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16692     *[\\\\\\\`\\"\\\$]*)
16693       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16694       ;;
16695     *)
16696       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16697       ;;
16698     esac
16699 done
16700
16701 # Double-quote double-evaled strings.
16702 for var in reload_cmds \
16703 old_postinstall_cmds \
16704 old_postuninstall_cmds \
16705 old_archive_cmds \
16706 extract_expsyms_cmds \
16707 old_archive_from_new_cmds \
16708 old_archive_from_expsyms_cmds \
16709 archive_cmds \
16710 archive_expsym_cmds \
16711 module_cmds \
16712 module_expsym_cmds \
16713 export_symbols_cmds \
16714 prelink_cmds \
16715 postinstall_cmds \
16716 postuninstall_cmds \
16717 finish_cmds \
16718 sys_lib_search_path_spec \
16719 sys_lib_dlsearch_path_spec \
16720 reload_cmds_D \
16721 old_archive_cmds_D \
16722 old_archive_from_new_cmds_D \
16723 old_archive_from_expsyms_cmds_D \
16724 archive_cmds_D \
16725 archive_expsym_cmds_D \
16726 module_cmds_D \
16727 module_expsym_cmds_D \
16728 export_symbols_cmds_D \
16729 prelink_cmds_D; do
16730     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16731     *[\\\\\\\`\\"\\\$]*)
16732       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16733       ;;
16734     *)
16735       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16736       ;;
16737     esac
16738 done
16739
16740 ac_aux_dir='$ac_aux_dir'
16741 xsi_shell='$xsi_shell'
16742 lt_shell_append='$lt_shell_append'
16743
16744 # See if we are running on zsh, and set the options which allow our
16745 # commands through without removal of \ escapes INIT.
16746 if test -n "\${ZSH_VERSION+set}" ; then
16747    setopt NO_GLOB_SUBST
16748 fi
16749
16750
16751     PACKAGE='$PACKAGE'
16752     VERSION='$VERSION'
16753     TIMESTAMP='$TIMESTAMP'
16754     RM='$RM'
16755     ofile='$ofile'
16756
16757
16758
16759
16760
16761
16762 _ACEOF
16763
16764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16765
16766 # Handling of arguments.
16767 for ac_config_target in $ac_config_targets
16768 do
16769   case $ac_config_target in
16770     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16771     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16772     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16773     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16774     "libdruntime/gcc/config.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/config.d" ;;
16775     "libdruntime/gcc/libbacktrace.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/libbacktrace.d" ;;
16776     "src/libgphobos.spec") CONFIG_FILES="$CONFIG_FILES src/libgphobos.spec" ;;
16777     "testsuite/testsuite_flags") CONFIG_FILES="$CONFIG_FILES testsuite/testsuite_flags" ;;
16778     "libdruntime/Makefile") CONFIG_FILES="$CONFIG_FILES libdruntime/Makefile" ;;
16779     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
16780     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16781
16782   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16783   esac
16784 done
16785
16786
16787 # If the user did not use the arguments to specify the items to instantiate,
16788 # then the envvar interface is used.  Set only those that are not.
16789 # We use the long form for the default assignment because of an extremely
16790 # bizarre bug on SunOS 4.1.3.
16791 if $ac_need_defaults; then
16792   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16793   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16794   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16795 fi
16796
16797 # Have a temporary directory for convenience.  Make it in the build tree
16798 # simply because there is no reason against having it here, and in addition,
16799 # creating and moving files from /tmp can sometimes cause problems.
16800 # Hook for its removal unless debugging.
16801 # Note that there is a small window in which the directory will not be cleaned:
16802 # after its creation but before its name has been assigned to `$tmp'.
16803 $debug ||
16804 {
16805   tmp= ac_tmp=
16806   trap 'exit_status=$?
16807   : "${ac_tmp:=$tmp}"
16808   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16809 ' 0
16810   trap 'as_fn_exit 1' 1 2 13 15
16811 }
16812 # Create a (secure) tmp directory for tmp files.
16813
16814 {
16815   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16816   test -d "$tmp"
16817 }  ||
16818 {
16819   tmp=./conf$$-$RANDOM
16820   (umask 077 && mkdir "$tmp")
16821 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16822 ac_tmp=$tmp
16823
16824 # Set up the scripts for CONFIG_FILES section.
16825 # No need to generate them if there are no CONFIG_FILES.
16826 # This happens for instance with `./config.status config.h'.
16827 if test -n "$CONFIG_FILES"; then
16828
16829 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16830   ac_cs_awk_getline=:
16831   ac_cs_awk_pipe_init=
16832   ac_cs_awk_read_file='
16833       while ((getline aline < (F[key])) > 0)
16834         print(aline)
16835       close(F[key])'
16836   ac_cs_awk_pipe_fini=
16837 else
16838   ac_cs_awk_getline=false
16839   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16840   ac_cs_awk_read_file='
16841       print "|#_!!_#|"
16842       print "cat " F[key] " &&"
16843       '$ac_cs_awk_pipe_init
16844   # The final `:' finishes the AND list.
16845   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16846 fi
16847 ac_cr=`echo X | tr X '\015'`
16848 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16849 # But we know of no other shell where ac_cr would be empty at this
16850 # point, so we can use a bashism as a fallback.
16851 if test "x$ac_cr" = x; then
16852   eval ac_cr=\$\'\\r\'
16853 fi
16854 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16855 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16856   ac_cs_awk_cr='\\r'
16857 else
16858   ac_cs_awk_cr=$ac_cr
16859 fi
16860
16861 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16862 _ACEOF
16863
16864 # Create commands to substitute file output variables.
16865 {
16866   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16867   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
16868   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16869   echo "_ACAWK" &&
16870   echo "_ACEOF"
16871 } >conf$$files.sh &&
16872 . ./conf$$files.sh ||
16873   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16874 rm -f conf$$files.sh
16875
16876 {
16877   echo "cat >conf$$subs.awk <<_ACEOF" &&
16878   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16879   echo "_ACEOF"
16880 } >conf$$subs.sh ||
16881   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16882 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16883 ac_delim='%!_!# '
16884 for ac_last_try in false false false false false :; do
16885   . ./conf$$subs.sh ||
16886     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16887
16888   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16889   if test $ac_delim_n = $ac_delim_num; then
16890     break
16891   elif $ac_last_try; then
16892     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16893   else
16894     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16895   fi
16896 done
16897 rm -f conf$$subs.sh
16898
16899 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16900 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16901 _ACEOF
16902 sed -n '
16903 h
16904 s/^/S["/; s/!.*/"]=/
16905 p
16906 g
16907 s/^[^!]*!//
16908 :repl
16909 t repl
16910 s/'"$ac_delim"'$//
16911 t delim
16912 :nl
16913 h
16914 s/\(.\{148\}\)..*/\1/
16915 t more1
16916 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16917 p
16918 n
16919 b repl
16920 :more1
16921 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16922 p
16923 g
16924 s/.\{148\}//
16925 t nl
16926 :delim
16927 h
16928 s/\(.\{148\}\)..*/\1/
16929 t more2
16930 s/["\\]/\\&/g; s/^/"/; s/$/"/
16931 p
16932 b
16933 :more2
16934 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16935 p
16936 g
16937 s/.\{148\}//
16938 t delim
16939 ' <conf$$subs.awk | sed '
16940 /^[^""]/{
16941   N
16942   s/\n//
16943 }
16944 ' >>$CONFIG_STATUS || ac_write_fail=1
16945 rm -f conf$$subs.awk
16946 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16947 _ACAWK
16948 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16949   for (key in S) S_is_set[key] = 1
16950   FS = "\a"
16951   \$ac_cs_awk_pipe_init
16952 }
16953 {
16954   line = $ 0
16955   nfields = split(line, field, "@")
16956   substed = 0
16957   len = length(field[1])
16958   for (i = 2; i < nfields; i++) {
16959     key = field[i]
16960     keylen = length(key)
16961     if (S_is_set[key]) {
16962       value = S[key]
16963       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16964       len += length(value) + length(field[++i])
16965       substed = 1
16966     } else
16967       len += 1 + keylen
16968   }
16969   if (nfields == 3 && !substed) {
16970     key = field[2]
16971     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
16972       \$ac_cs_awk_read_file
16973       next
16974     }
16975   }
16976   print line
16977 }
16978 \$ac_cs_awk_pipe_fini
16979 _ACAWK
16980 _ACEOF
16981 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16982 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16983   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16984 else
16985   cat
16986 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16987   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16988 _ACEOF
16989
16990 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16991 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16992 # trailing colons and then remove the whole line if VPATH becomes empty
16993 # (actually we leave an empty line to preserve line numbers).
16994 if test "x$srcdir" = x.; then
16995   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16996 h
16997 s///
16998 s/^/:/
16999 s/[      ]*$/:/
17000 s/:\$(srcdir):/:/g
17001 s/:\${srcdir}:/:/g
17002 s/:@srcdir@:/:/g
17003 s/^:*//
17004 s/:*$//
17005 x
17006 s/\(=[   ]*\).*/\1/
17007 G
17008 s/\n//
17009 s/^[^=]*=[       ]*$//
17010 }'
17011 fi
17012
17013 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17014 fi # test -n "$CONFIG_FILES"
17015
17016 # Set up the scripts for CONFIG_HEADERS section.
17017 # No need to generate them if there are no CONFIG_HEADERS.
17018 # This happens for instance with `./config.status Makefile'.
17019 if test -n "$CONFIG_HEADERS"; then
17020 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
17021 BEGIN {
17022 _ACEOF
17023
17024 # Transform confdefs.h into an awk script `defines.awk', embedded as
17025 # here-document in config.status, that substitutes the proper values into
17026 # config.h.in to produce config.h.
17027
17028 # Create a delimiter string that does not exist in confdefs.h, to ease
17029 # handling of long lines.
17030 ac_delim='%!_!# '
17031 for ac_last_try in false false :; do
17032   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
17033   if test -z "$ac_tt"; then
17034     break
17035   elif $ac_last_try; then
17036     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
17037   else
17038     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17039   fi
17040 done
17041
17042 # For the awk script, D is an array of macro values keyed by name,
17043 # likewise P contains macro parameters if any.  Preserve backslash
17044 # newline sequences.
17045
17046 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17047 sed -n '
17048 s/.\{148\}/&'"$ac_delim"'/g
17049 t rset
17050 :rset
17051 s/^[     ]*#[    ]*define[       ][      ]*/ /
17052 t def
17053 d
17054 :def
17055 s/\\$//
17056 t bsnl
17057 s/["\\]/\\&/g
17058 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17059 D["\1"]=" \3"/p
17060 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17061 d
17062 :bsnl
17063 s/["\\]/\\&/g
17064 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17065 D["\1"]=" \3\\\\\\n"\\/p
17066 t cont
17067 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17068 t cont
17069 d
17070 :cont
17071 n
17072 s/.\{148\}/&'"$ac_delim"'/g
17073 t clear
17074 :clear
17075 s/\\$//
17076 t bsnlc
17077 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17078 d
17079 :bsnlc
17080 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17081 b cont
17082 ' <confdefs.h | sed '
17083 s/'"$ac_delim"'/"\\\
17084 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17085
17086 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17087   for (key in D) D_is_set[key] = 1
17088   FS = "\a"
17089 }
17090 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17091   line = \$ 0
17092   split(line, arg, " ")
17093   if (arg[1] == "#") {
17094     defundef = arg[2]
17095     mac1 = arg[3]
17096   } else {
17097     defundef = substr(arg[1], 2)
17098     mac1 = arg[2]
17099   }
17100   split(mac1, mac2, "(") #)
17101   macro = mac2[1]
17102   prefix = substr(line, 1, index(line, defundef) - 1)
17103   if (D_is_set[macro]) {
17104     # Preserve the white space surrounding the "#".
17105     print prefix "define", macro P[macro] D[macro]
17106     next
17107   } else {
17108     # Replace #undef with comments.  This is necessary, for example,
17109     # in the case of _POSIX_SOURCE, which is predefined and required
17110     # on some systems where configure will not decide to define it.
17111     if (defundef == "undef") {
17112       print "/*", prefix defundef, macro, "*/"
17113       next
17114     }
17115   }
17116 }
17117 { print }
17118 _ACAWK
17119 _ACEOF
17120 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17121   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
17122 fi # test -n "$CONFIG_HEADERS"
17123
17124
17125 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17126 shift
17127 for ac_tag
17128 do
17129   case $ac_tag in
17130   :[FHLC]) ac_mode=$ac_tag; continue;;
17131   esac
17132   case $ac_mode$ac_tag in
17133   :[FHL]*:*);;
17134   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17135   :[FH]-) ac_tag=-:-;;
17136   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17137   esac
17138   ac_save_IFS=$IFS
17139   IFS=:
17140   set x $ac_tag
17141   IFS=$ac_save_IFS
17142   shift
17143   ac_file=$1
17144   shift
17145
17146   case $ac_mode in
17147   :L) ac_source=$1;;
17148   :[FH])
17149     ac_file_inputs=
17150     for ac_f
17151     do
17152       case $ac_f in
17153       -) ac_f="$ac_tmp/stdin";;
17154       *) # Look for the file first in the build tree, then in the source tree
17155          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17156          # because $ac_f cannot contain `:'.
17157          test -f "$ac_f" ||
17158            case $ac_f in
17159            [\\/$]*) false;;
17160            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17161            esac ||
17162            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17163       esac
17164       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17165       as_fn_append ac_file_inputs " '$ac_f'"
17166     done
17167
17168     # Let's still pretend it is `configure' which instantiates (i.e., don't
17169     # use $as_me), people would be surprised to read:
17170     #    /* config.h.  Generated by config.status.  */
17171     configure_input='Generated from '`
17172           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17173         `' by configure.'
17174     if test x"$ac_file" != x-; then
17175       configure_input="$ac_file.  $configure_input"
17176       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17177 $as_echo "$as_me: creating $ac_file" >&6;}
17178     fi
17179     # Neutralize special characters interpreted by sed in replacement strings.
17180     case $configure_input in #(
17181     *\&* | *\|* | *\\* )
17182        ac_sed_conf_input=`$as_echo "$configure_input" |
17183        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17184     *) ac_sed_conf_input=$configure_input;;
17185     esac
17186
17187     case $ac_tag in
17188     *:-:* | *:-) cat >"$ac_tmp/stdin" \
17189       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17190     esac
17191     ;;
17192   esac
17193
17194   ac_dir=`$as_dirname -- "$ac_file" ||
17195 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17196          X"$ac_file" : 'X\(//\)[^/]' \| \
17197          X"$ac_file" : 'X\(//\)$' \| \
17198          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17199 $as_echo X"$ac_file" |
17200     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17201             s//\1/
17202             q
17203           }
17204           /^X\(\/\/\)[^/].*/{
17205             s//\1/
17206             q
17207           }
17208           /^X\(\/\/\)$/{
17209             s//\1/
17210             q
17211           }
17212           /^X\(\/\).*/{
17213             s//\1/
17214             q
17215           }
17216           s/.*/./; q'`
17217   as_dir="$ac_dir"; as_fn_mkdir_p
17218   ac_builddir=.
17219
17220 case "$ac_dir" in
17221 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17222 *)
17223   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17224   # A ".." for each directory in $ac_dir_suffix.
17225   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17226   case $ac_top_builddir_sub in
17227   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17228   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17229   esac ;;
17230 esac
17231 ac_abs_top_builddir=$ac_pwd
17232 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17233 # for backward compatibility:
17234 ac_top_builddir=$ac_top_build_prefix
17235
17236 case $srcdir in
17237   .)  # We are building in place.
17238     ac_srcdir=.
17239     ac_top_srcdir=$ac_top_builddir_sub
17240     ac_abs_top_srcdir=$ac_pwd ;;
17241   [\\/]* | ?:[\\/]* )  # Absolute name.
17242     ac_srcdir=$srcdir$ac_dir_suffix;
17243     ac_top_srcdir=$srcdir
17244     ac_abs_top_srcdir=$srcdir ;;
17245   *) # Relative name.
17246     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17247     ac_top_srcdir=$ac_top_build_prefix$srcdir
17248     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17249 esac
17250 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17251
17252
17253   case $ac_mode in
17254   :F)
17255   #
17256   # CONFIG_FILE
17257   #
17258
17259   case $INSTALL in
17260   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17261   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17262   esac
17263   ac_MKDIR_P=$MKDIR_P
17264   case $MKDIR_P in
17265   [\\/$]* | ?:[\\/]* ) ;;
17266   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17267   esac
17268 _ACEOF
17269
17270 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17271 # If the template does not know about datarootdir, expand it.
17272 # FIXME: This hack should be removed a few years after 2.60.
17273 ac_datarootdir_hack=; ac_datarootdir_seen=
17274 ac_sed_dataroot='
17275 /datarootdir/ {
17276   p
17277   q
17278 }
17279 /@datadir@/p
17280 /@docdir@/p
17281 /@infodir@/p
17282 /@localedir@/p
17283 /@mandir@/p'
17284 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17285 *datarootdir*) ac_datarootdir_seen=yes;;
17286 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17287   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17288 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17289 _ACEOF
17290 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17291   ac_datarootdir_hack='
17292   s&@datadir@&$datadir&g
17293   s&@docdir@&$docdir&g
17294   s&@infodir@&$infodir&g
17295   s&@localedir@&$localedir&g
17296   s&@mandir@&$mandir&g
17297   s&\\\${datarootdir}&$datarootdir&g' ;;
17298 esac
17299 _ACEOF
17300
17301 # Neutralize VPATH when `$srcdir' = `.'.
17302 # Shell code in configure.ac might set extrasub.
17303 # FIXME: do we really want to maintain this feature?
17304 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17305 ac_sed_extra="$ac_vpsub
17306 $extrasub
17307 _ACEOF
17308 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17309 :t
17310 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17311 s|@configure_input@|$ac_sed_conf_input|;t t
17312 s&@top_builddir@&$ac_top_builddir_sub&;t t
17313 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17314 s&@srcdir@&$ac_srcdir&;t t
17315 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17316 s&@top_srcdir@&$ac_top_srcdir&;t t
17317 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17318 s&@builddir@&$ac_builddir&;t t
17319 s&@abs_builddir@&$ac_abs_builddir&;t t
17320 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17321 s&@INSTALL@&$ac_INSTALL&;t t
17322 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17323 $ac_datarootdir_hack
17324 "
17325 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17326 if $ac_cs_awk_getline; then
17327   $AWK -f "$ac_tmp/subs.awk"
17328 else
17329   $AWK -f "$ac_tmp/subs.awk" | $SHELL
17330 fi \
17331   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17332
17333 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17334   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17335   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17336       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17337   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17338 which seems to be undefined.  Please make sure it is defined" >&5
17339 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17340 which seems to be undefined.  Please make sure it is defined" >&2;}
17341
17342   rm -f "$ac_tmp/stdin"
17343   case $ac_file in
17344   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17345   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17346   esac \
17347   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17348  ;;
17349   :H)
17350   #
17351   # CONFIG_HEADER
17352   #
17353   if test x"$ac_file" != x-; then
17354     {
17355       $as_echo "/* $configure_input  */" \
17356       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17357     } >"$ac_tmp/config.h" \
17358       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17359     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17360       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17361 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17362     else
17363       rm -f "$ac_file"
17364       mv "$ac_tmp/config.h" "$ac_file" \
17365         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17366     fi
17367   else
17368     $as_echo "/* $configure_input  */" \
17369       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17370       || as_fn_error $? "could not create -" "$LINENO" 5
17371   fi
17372 # Compute "$ac_file"'s index in $config_headers.
17373 _am_arg="$ac_file"
17374 _am_stamp_count=1
17375 for _am_header in $config_headers :; do
17376   case $_am_header in
17377     $_am_arg | $_am_arg:* )
17378       break ;;
17379     * )
17380       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17381   esac
17382 done
17383 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17384 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17385          X"$_am_arg" : 'X\(//\)[^/]' \| \
17386          X"$_am_arg" : 'X\(//\)$' \| \
17387          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17388 $as_echo X"$_am_arg" |
17389     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17390             s//\1/
17391             q
17392           }
17393           /^X\(\/\/\)[^/].*/{
17394             s//\1/
17395             q
17396           }
17397           /^X\(\/\/\)$/{
17398             s//\1/
17399             q
17400           }
17401           /^X\(\/\).*/{
17402             s//\1/
17403             q
17404           }
17405           s/.*/./; q'`/stamp-h$_am_stamp_count
17406  ;;
17407
17408   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17409 $as_echo "$as_me: executing $ac_file commands" >&6;}
17410  ;;
17411   esac
17412
17413
17414   case $ac_file$ac_mode in
17415     "default-1":C)
17416 # Only add multilib support code if we just rebuilt the top-level
17417 # Makefile.
17418 case " $CONFIG_FILES " in
17419  *" Makefile "*)
17420    ac_file=Makefile . ${multi_basedir}/config-ml.in
17421    ;;
17422 esac ;;
17423     "libtool":C)
17424
17425     # See if we are running on zsh, and set the options which allow our
17426     # commands through without removal of \ escapes.
17427     if test -n "${ZSH_VERSION+set}" ; then
17428       setopt NO_GLOB_SUBST
17429     fi
17430
17431     cfgfile="${ofile}T"
17432     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17433     $RM "$cfgfile"
17434
17435     cat <<_LT_EOF >> "$cfgfile"
17436 #! $SHELL
17437
17438 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17439 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17440 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17441 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17442 #
17443 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17444 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17445 #   Written by Gordon Matzigkeit, 1996
17446 #
17447 #   This file is part of GNU Libtool.
17448 #
17449 # GNU Libtool is free software; you can redistribute it and/or
17450 # modify it under the terms of the GNU General Public License as
17451 # published by the Free Software Foundation; either version 2 of
17452 # the License, or (at your option) any later version.
17453 #
17454 # As a special exception to the GNU General Public License,
17455 # if you distribute this file as part of a program or library that
17456 # is built using GNU Libtool, you may include this file under the
17457 # same distribution terms that you use for the rest of that program.
17458 #
17459 # GNU Libtool is distributed in the hope that it will be useful,
17460 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17461 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17462 # GNU General Public License for more details.
17463 #
17464 # You should have received a copy of the GNU General Public License
17465 # along with GNU Libtool; see the file COPYING.  If not, a copy
17466 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17467 # obtained by writing to the Free Software Foundation, Inc.,
17468 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17469
17470
17471 # The names of the tagged configurations supported by this script.
17472 available_tags="D "
17473
17474 # ### BEGIN LIBTOOL CONFIG
17475
17476 # Which release of libtool.m4 was used?
17477 macro_version=$macro_version
17478 macro_revision=$macro_revision
17479
17480 # Whether or not to build shared libraries.
17481 build_libtool_libs=$enable_shared
17482
17483 # Whether or not to build static libraries.
17484 build_old_libs=$enable_static
17485
17486 # What type of objects to build.
17487 pic_mode=$pic_mode
17488
17489 # Whether or not to optimize for fast installation.
17490 fast_install=$enable_fast_install
17491
17492 # Shell to use when invoking shell scripts.
17493 SHELL=$lt_SHELL
17494
17495 # An echo program that protects backslashes.
17496 ECHO=$lt_ECHO
17497
17498 # The host system.
17499 host_alias=$host_alias
17500 host=$host
17501 host_os=$host_os
17502
17503 # The build system.
17504 build_alias=$build_alias
17505 build=$build
17506 build_os=$build_os
17507
17508 # A sed program that does not truncate output.
17509 SED=$lt_SED
17510
17511 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17512 Xsed="\$SED -e 1s/^X//"
17513
17514 # A grep program that handles long lines.
17515 GREP=$lt_GREP
17516
17517 # An ERE matcher.
17518 EGREP=$lt_EGREP
17519
17520 # A literal string matcher.
17521 FGREP=$lt_FGREP
17522
17523 # A BSD- or MS-compatible name lister.
17524 NM=$lt_NM
17525
17526 # Whether we need soft or hard links.
17527 LN_S=$lt_LN_S
17528
17529 # What is the maximum length of a command?
17530 max_cmd_len=$max_cmd_len
17531
17532 # Object file suffix (normally "o").
17533 objext=$ac_objext
17534
17535 # Executable file suffix (normally "").
17536 exeext=$exeext
17537
17538 # whether the shell understands "unset".
17539 lt_unset=$lt_unset
17540
17541 # turn spaces into newlines.
17542 SP2NL=$lt_lt_SP2NL
17543
17544 # turn newlines into spaces.
17545 NL2SP=$lt_lt_NL2SP
17546
17547 # An object symbol dumper.
17548 OBJDUMP=$lt_OBJDUMP
17549
17550 # Method to check whether dependent libraries are shared objects.
17551 deplibs_check_method=$lt_deplibs_check_method
17552
17553 # Command to use when deplibs_check_method == "file_magic".
17554 file_magic_cmd=$lt_file_magic_cmd
17555
17556 # The archiver.
17557 AR=$lt_AR
17558 AR_FLAGS=$lt_AR_FLAGS
17559
17560 # A symbol stripping program.
17561 STRIP=$lt_STRIP
17562
17563 # Commands used to install an old-style archive.
17564 RANLIB=$lt_RANLIB
17565 old_postinstall_cmds=$lt_old_postinstall_cmds
17566 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17567
17568 # Whether to use a lock for old archive extraction.
17569 lock_old_archive_extraction=$lock_old_archive_extraction
17570
17571 # A C compiler.
17572 LTCC=$lt_CC
17573
17574 # LTCC compiler flags.
17575 LTCFLAGS=$lt_CFLAGS
17576
17577 # Take the output of nm and produce a listing of raw symbols and C names.
17578 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17579
17580 # Transform the output of nm in a proper C declaration.
17581 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17582
17583 # Transform the output of nm in a C name address pair.
17584 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17585
17586 # Transform the output of nm in a C name address pair when lib prefix is needed.
17587 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17588
17589 # The name of the directory that contains temporary libtool files.
17590 objdir=$objdir
17591
17592 # Used to examine libraries when file_magic_cmd begins with "file".
17593 MAGIC_CMD=$MAGIC_CMD
17594
17595 # Must we lock files when doing compilation?
17596 need_locks=$lt_need_locks
17597
17598 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17599 DSYMUTIL=$lt_DSYMUTIL
17600
17601 # Tool to change global to local symbols on Mac OS X.
17602 NMEDIT=$lt_NMEDIT
17603
17604 # Tool to manipulate fat objects and archives on Mac OS X.
17605 LIPO=$lt_LIPO
17606
17607 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17608 OTOOL=$lt_OTOOL
17609
17610 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17611 OTOOL64=$lt_OTOOL64
17612
17613 # Old archive suffix (normally "a").
17614 libext=$libext
17615
17616 # Shared library suffix (normally ".so").
17617 shrext_cmds=$lt_shrext_cmds
17618
17619 # The commands to extract the exported symbol list from a shared archive.
17620 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17621
17622 # Variables whose values should be saved in libtool wrapper scripts and
17623 # restored at link time.
17624 variables_saved_for_relink=$lt_variables_saved_for_relink
17625
17626 # Do we need the "lib" prefix for modules?
17627 need_lib_prefix=$need_lib_prefix
17628
17629 # Do we need a version for libraries?
17630 need_version=$need_version
17631
17632 # Library versioning type.
17633 version_type=$version_type
17634
17635 # Shared library runtime path variable.
17636 runpath_var=$runpath_var
17637
17638 # Shared library path variable.
17639 shlibpath_var=$shlibpath_var
17640
17641 # Is shlibpath searched before the hard-coded library search path?
17642 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17643
17644 # Format of library name prefix.
17645 libname_spec=$lt_libname_spec
17646
17647 # List of archive names.  First name is the real one, the rest are links.
17648 # The last name is the one that the linker finds with -lNAME
17649 library_names_spec=$lt_library_names_spec
17650
17651 # The coded name of the library, if different from the real name.
17652 soname_spec=$lt_soname_spec
17653
17654 # Permission mode override for installation of shared libraries.
17655 install_override_mode=$lt_install_override_mode
17656
17657 # Command to use after installation of a shared archive.
17658 postinstall_cmds=$lt_postinstall_cmds
17659
17660 # Command to use after uninstallation of a shared archive.
17661 postuninstall_cmds=$lt_postuninstall_cmds
17662
17663 # Commands used to finish a libtool library installation in a directory.
17664 finish_cmds=$lt_finish_cmds
17665
17666 # As "finish_cmds", except a single script fragment to be evaled but
17667 # not shown.
17668 finish_eval=$lt_finish_eval
17669
17670 # Whether we should hardcode library paths into libraries.
17671 hardcode_into_libs=$hardcode_into_libs
17672
17673 # Compile-time system search path for libraries.
17674 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17675
17676 # Run-time system search path for libraries.
17677 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17678
17679 # Whether dlopen is supported.
17680 dlopen_support=$enable_dlopen
17681
17682 # Whether dlopen of programs is supported.
17683 dlopen_self=$enable_dlopen_self
17684
17685 # Whether dlopen of statically linked programs is supported.
17686 dlopen_self_static=$enable_dlopen_self_static
17687
17688 # Commands to strip libraries.
17689 old_striplib=$lt_old_striplib
17690 striplib=$lt_striplib
17691
17692
17693 # The linker used to build libraries.
17694 LD=$lt_LD
17695
17696 # How to create reloadable object files.
17697 reload_flag=$lt_reload_flag
17698 reload_cmds=$lt_reload_cmds
17699
17700 # Commands used to build an old-style archive.
17701 old_archive_cmds=$lt_old_archive_cmds
17702
17703 # A language specific compiler.
17704 CC=$lt_compiler
17705
17706 # Is the compiler the GNU compiler?
17707 with_gcc=$GCC
17708
17709 # Compiler flag to turn off builtin functions.
17710 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17711
17712 # How to pass a linker flag through the compiler.
17713 wl=$lt_lt_prog_compiler_wl
17714
17715 # Additional compiler flags for building library objects.
17716 pic_flag=$lt_lt_prog_compiler_pic
17717
17718 # Compiler flag to prevent dynamic linking.
17719 link_static_flag=$lt_lt_prog_compiler_static
17720
17721 # Does compiler simultaneously support -c and -o options?
17722 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17723
17724 # Whether or not to add -lc for building shared libraries.
17725 build_libtool_need_lc=$archive_cmds_need_lc
17726
17727 # Whether or not to disallow shared libs when runtime libs are static.
17728 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17729
17730 # Compiler flag to allow reflexive dlopens.
17731 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17732
17733 # Compiler flag to generate shared objects directly from archives.
17734 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17735
17736 # Whether the compiler copes with passing no objects directly.
17737 compiler_needs_object=$lt_compiler_needs_object
17738
17739 # Create an old-style archive from a shared archive.
17740 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17741
17742 # Create a temporary old-style archive to link instead of a shared archive.
17743 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17744
17745 # Commands used to build a shared archive.
17746 archive_cmds=$lt_archive_cmds
17747 archive_expsym_cmds=$lt_archive_expsym_cmds
17748
17749 # Commands used to build a loadable module if different from building
17750 # a shared archive.
17751 module_cmds=$lt_module_cmds
17752 module_expsym_cmds=$lt_module_expsym_cmds
17753
17754 # Whether we are building with GNU ld or not.
17755 with_gnu_ld=$lt_with_gnu_ld
17756
17757 # Flag that allows shared libraries with undefined symbols to be built.
17758 allow_undefined_flag=$lt_allow_undefined_flag
17759
17760 # Flag that enforces no undefined symbols.
17761 no_undefined_flag=$lt_no_undefined_flag
17762
17763 # Flag to hardcode \$libdir into a binary during linking.
17764 # This must work even if \$libdir does not exist
17765 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17766
17767 # If ld is used when linking, flag to hardcode \$libdir into a binary
17768 # during linking.  This must work even if \$libdir does not exist.
17769 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17770
17771 # Whether we need a single "-rpath" flag with a separated argument.
17772 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17773
17774 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17775 # DIR into the resulting binary.
17776 hardcode_direct=$hardcode_direct
17777
17778 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17779 # DIR into the resulting binary and the resulting library dependency is
17780 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17781 # library is relocated.
17782 hardcode_direct_absolute=$hardcode_direct_absolute
17783
17784 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17785 # into the resulting binary.
17786 hardcode_minus_L=$hardcode_minus_L
17787
17788 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17789 # into the resulting binary.
17790 hardcode_shlibpath_var=$hardcode_shlibpath_var
17791
17792 # Set to "yes" if building a shared library automatically hardcodes DIR
17793 # into the library and all subsequent libraries and executables linked
17794 # against it.
17795 hardcode_automatic=$hardcode_automatic
17796
17797 # Set to yes if linker adds runtime paths of dependent libraries
17798 # to runtime path list.
17799 inherit_rpath=$inherit_rpath
17800
17801 # Whether libtool must link a program against all its dependency libraries.
17802 link_all_deplibs=$link_all_deplibs
17803
17804 # Fix the shell variable \$srcfile for the compiler.
17805 fix_srcfile_path=$lt_fix_srcfile_path
17806
17807 # Set to "yes" if exported symbols are required.
17808 always_export_symbols=$always_export_symbols
17809
17810 # The commands to list exported symbols.
17811 export_symbols_cmds=$lt_export_symbols_cmds
17812
17813 # Symbols that should not be listed in the preloaded symbols.
17814 exclude_expsyms=$lt_exclude_expsyms
17815
17816 # Symbols that must always be exported.
17817 include_expsyms=$lt_include_expsyms
17818
17819 # Commands necessary for linking programs (against libraries) with templates.
17820 prelink_cmds=$lt_prelink_cmds
17821
17822 # Specify filename containing input files.
17823 file_list_spec=$lt_file_list_spec
17824
17825 # How to hardcode a shared library path into an executable.
17826 hardcode_action=$hardcode_action
17827
17828 # ### END LIBTOOL CONFIG
17829
17830 _LT_EOF
17831
17832   case $host_os in
17833   aix3*)
17834     cat <<\_LT_EOF >> "$cfgfile"
17835 # AIX sometimes has problems with the GCC collect2 program.  For some
17836 # reason, if we set the COLLECT_NAMES environment variable, the problems
17837 # vanish in a puff of smoke.
17838 if test "X${COLLECT_NAMES+set}" != Xset; then
17839   COLLECT_NAMES=
17840   export COLLECT_NAMES
17841 fi
17842 _LT_EOF
17843     ;;
17844   esac
17845
17846
17847 ltmain="$ac_aux_dir/ltmain.sh"
17848
17849
17850   # We use sed instead of cat because bash on DJGPP gets confused if
17851   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17852   # text mode, it properly converts lines to CR/LF.  This bash problem
17853   # is reportedly fixed, but why not run on old versions too?
17854   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17855     || (rm -f "$cfgfile"; exit 1)
17856
17857   case $xsi_shell in
17858   yes)
17859     cat << \_LT_EOF >> "$cfgfile"
17860
17861 # func_dirname file append nondir_replacement
17862 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17863 # otherwise set result to NONDIR_REPLACEMENT.
17864 func_dirname ()
17865 {
17866   case ${1} in
17867     */*) func_dirname_result="${1%/*}${2}" ;;
17868     *  ) func_dirname_result="${3}" ;;
17869   esac
17870 }
17871
17872 # func_basename file
17873 func_basename ()
17874 {
17875   func_basename_result="${1##*/}"
17876 }
17877
17878 # func_dirname_and_basename file append nondir_replacement
17879 # perform func_basename and func_dirname in a single function
17880 # call:
17881 #   dirname:  Compute the dirname of FILE.  If nonempty,
17882 #             add APPEND to the result, otherwise set result
17883 #             to NONDIR_REPLACEMENT.
17884 #             value returned in "$func_dirname_result"
17885 #   basename: Compute filename of FILE.
17886 #             value retuned in "$func_basename_result"
17887 # Implementation must be kept synchronized with func_dirname
17888 # and func_basename. For efficiency, we do not delegate to
17889 # those functions but instead duplicate the functionality here.
17890 func_dirname_and_basename ()
17891 {
17892   case ${1} in
17893     */*) func_dirname_result="${1%/*}${2}" ;;
17894     *  ) func_dirname_result="${3}" ;;
17895   esac
17896   func_basename_result="${1##*/}"
17897 }
17898
17899 # func_stripname prefix suffix name
17900 # strip PREFIX and SUFFIX off of NAME.
17901 # PREFIX and SUFFIX must not contain globbing or regex special
17902 # characters, hashes, percent signs, but SUFFIX may contain a leading
17903 # dot (in which case that matches only a dot).
17904 func_stripname ()
17905 {
17906   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17907   # positional parameters, so assign one to ordinary parameter first.
17908   func_stripname_result=${3}
17909   func_stripname_result=${func_stripname_result#"${1}"}
17910   func_stripname_result=${func_stripname_result%"${2}"}
17911 }
17912
17913 # func_opt_split
17914 func_opt_split ()
17915 {
17916   func_opt_split_opt=${1%%=*}
17917   func_opt_split_arg=${1#*=}
17918 }
17919
17920 # func_lo2o object
17921 func_lo2o ()
17922 {
17923   case ${1} in
17924     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17925     *)    func_lo2o_result=${1} ;;
17926   esac
17927 }
17928
17929 # func_xform libobj-or-source
17930 func_xform ()
17931 {
17932   func_xform_result=${1%.*}.lo
17933 }
17934
17935 # func_arith arithmetic-term...
17936 func_arith ()
17937 {
17938   func_arith_result=$(( $* ))
17939 }
17940
17941 # func_len string
17942 # STRING may not start with a hyphen.
17943 func_len ()
17944 {
17945   func_len_result=${#1}
17946 }
17947
17948 _LT_EOF
17949     ;;
17950   *) # Bourne compatible functions.
17951     cat << \_LT_EOF >> "$cfgfile"
17952
17953 # func_dirname file append nondir_replacement
17954 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17955 # otherwise set result to NONDIR_REPLACEMENT.
17956 func_dirname ()
17957 {
17958   # Extract subdirectory from the argument.
17959   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17960   if test "X$func_dirname_result" = "X${1}"; then
17961     func_dirname_result="${3}"
17962   else
17963     func_dirname_result="$func_dirname_result${2}"
17964   fi
17965 }
17966
17967 # func_basename file
17968 func_basename ()
17969 {
17970   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17971 }
17972
17973
17974 # func_stripname prefix suffix name
17975 # strip PREFIX and SUFFIX off of NAME.
17976 # PREFIX and SUFFIX must not contain globbing or regex special
17977 # characters, hashes, percent signs, but SUFFIX may contain a leading
17978 # dot (in which case that matches only a dot).
17979 # func_strip_suffix prefix name
17980 func_stripname ()
17981 {
17982   case ${2} in
17983     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17984     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17985   esac
17986 }
17987
17988 # sed scripts:
17989 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17990 my_sed_long_arg='1s/^-[^=]*=//'
17991
17992 # func_opt_split
17993 func_opt_split ()
17994 {
17995   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17996   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17997 }
17998
17999 # func_lo2o object
18000 func_lo2o ()
18001 {
18002   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18003 }
18004
18005 # func_xform libobj-or-source
18006 func_xform ()
18007 {
18008   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18009 }
18010
18011 # func_arith arithmetic-term...
18012 func_arith ()
18013 {
18014   func_arith_result=`expr "$@"`
18015 }
18016
18017 # func_len string
18018 # STRING may not start with a hyphen.
18019 func_len ()
18020 {
18021   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18022 }
18023
18024 _LT_EOF
18025 esac
18026
18027 case $lt_shell_append in
18028   yes)
18029     cat << \_LT_EOF >> "$cfgfile"
18030
18031 # func_append var value
18032 # Append VALUE to the end of shell variable VAR.
18033 func_append ()
18034 {
18035   eval "$1+=\$2"
18036 }
18037 _LT_EOF
18038     ;;
18039   *)
18040     cat << \_LT_EOF >> "$cfgfile"
18041
18042 # func_append var value
18043 # Append VALUE to the end of shell variable VAR.
18044 func_append ()
18045 {
18046   eval "$1=\$$1\$2"
18047 }
18048
18049 _LT_EOF
18050     ;;
18051   esac
18052
18053
18054   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18055     || (rm -f "$cfgfile"; exit 1)
18056
18057   mv -f "$cfgfile" "$ofile" ||
18058     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18059   chmod +x "$ofile"
18060
18061
18062     cat <<_LT_EOF >> "$ofile"
18063
18064 # ### BEGIN LIBTOOL TAG CONFIG: D
18065
18066 # The linker used to build libraries.
18067 LD=$lt_LD_D
18068
18069 # How to create reloadable object files.
18070 reload_flag=$lt_reload_flag_D
18071 reload_cmds=$lt_reload_cmds_D
18072
18073 # Commands used to build an old-style archive.
18074 old_archive_cmds=$lt_old_archive_cmds_D
18075
18076 # A language specific compiler.
18077 CC=$lt_compiler_D
18078
18079 # Is the compiler the GNU compiler?
18080 with_gcc=$GCC_D
18081
18082 # Compiler flag to turn off builtin functions.
18083 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_D
18084
18085 # How to pass a linker flag through the compiler.
18086 wl=$lt_lt_prog_compiler_wl_D
18087
18088 # Additional compiler flags for building library objects.
18089 pic_flag=$lt_lt_prog_compiler_pic_D
18090
18091 # Compiler flag to prevent dynamic linking.
18092 link_static_flag=$lt_lt_prog_compiler_static_D
18093
18094 # Does compiler simultaneously support -c and -o options?
18095 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_D
18096
18097 # Whether or not to add -lc for building shared libraries.
18098 build_libtool_need_lc=$archive_cmds_need_lc_D
18099
18100 # Whether or not to disallow shared libs when runtime libs are static.
18101 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_D
18102
18103 # Compiler flag to allow reflexive dlopens.
18104 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_D
18105
18106 # Compiler flag to generate shared objects directly from archives.
18107 whole_archive_flag_spec=$lt_whole_archive_flag_spec_D
18108
18109 # Whether the compiler copes with passing no objects directly.
18110 compiler_needs_object=$lt_compiler_needs_object_D
18111
18112 # Create an old-style archive from a shared archive.
18113 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_D
18114
18115 # Create a temporary old-style archive to link instead of a shared archive.
18116 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_D
18117
18118 # Commands used to build a shared archive.
18119 archive_cmds=$lt_archive_cmds_D
18120 archive_expsym_cmds=$lt_archive_expsym_cmds_D
18121
18122 # Commands used to build a loadable module if different from building
18123 # a shared archive.
18124 module_cmds=$lt_module_cmds_D
18125 module_expsym_cmds=$lt_module_expsym_cmds_D
18126
18127 # Whether we are building with GNU ld or not.
18128 with_gnu_ld=$lt_with_gnu_ld_D
18129
18130 # Flag that allows shared libraries with undefined symbols to be built.
18131 allow_undefined_flag=$lt_allow_undefined_flag_D
18132
18133 # Flag that enforces no undefined symbols.
18134 no_undefined_flag=$lt_no_undefined_flag_D
18135
18136 # Flag to hardcode \$libdir into a binary during linking.
18137 # This must work even if \$libdir does not exist
18138 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_D
18139
18140 # If ld is used when linking, flag to hardcode \$libdir into a binary
18141 # during linking.  This must work even if \$libdir does not exist.
18142 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_D
18143
18144 # Whether we need a single "-rpath" flag with a separated argument.
18145 hardcode_libdir_separator=$lt_hardcode_libdir_separator_D
18146
18147 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18148 # DIR into the resulting binary.
18149 hardcode_direct=$hardcode_direct_D
18150
18151 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18152 # DIR into the resulting binary and the resulting library dependency is
18153 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18154 # library is relocated.
18155 hardcode_direct_absolute=$hardcode_direct_absolute_D
18156
18157 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18158 # into the resulting binary.
18159 hardcode_minus_L=$hardcode_minus_L_D
18160
18161 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18162 # into the resulting binary.
18163 hardcode_shlibpath_var=$hardcode_shlibpath_var_D
18164
18165 # Set to "yes" if building a shared library automatically hardcodes DIR
18166 # into the library and all subsequent libraries and executables linked
18167 # against it.
18168 hardcode_automatic=$hardcode_automatic_D
18169
18170 # Set to yes if linker adds runtime paths of dependent libraries
18171 # to runtime path list.
18172 inherit_rpath=$inherit_rpath_D
18173
18174 # Whether libtool must link a program against all its dependency libraries.
18175 link_all_deplibs=$link_all_deplibs_D
18176
18177 # Fix the shell variable \$srcfile for the compiler.
18178 fix_srcfile_path=$lt_fix_srcfile_path_D
18179
18180 # Set to "yes" if exported symbols are required.
18181 always_export_symbols=$always_export_symbols_D
18182
18183 # The commands to list exported symbols.
18184 export_symbols_cmds=$lt_export_symbols_cmds_D
18185
18186 # Symbols that should not be listed in the preloaded symbols.
18187 exclude_expsyms=$lt_exclude_expsyms_D
18188
18189 # Symbols that must always be exported.
18190 include_expsyms=$lt_include_expsyms_D
18191
18192 # Commands necessary for linking programs (against libraries) with templates.
18193 prelink_cmds=$lt_prelink_cmds_D
18194
18195 # Specify filename containing input files.
18196 file_list_spec=$lt_file_list_spec_D
18197
18198 # How to hardcode a shared library path into an executable.
18199 hardcode_action=$hardcode_action_D
18200
18201 # ### END LIBTOOL TAG CONFIG: D
18202 _LT_EOF
18203
18204  ;;
18205     "testsuite/testsuite_flags":F) chmod +x testsuite/testsuite_flags ;;
18206     "libdruntime/Makefile":F) cat > vpsed$$ << \_EOF
18207 s!`test -f '$<' || echo '$(srcdir)/'`!!
18208 _EOF
18209    sed -f vpsed$$ $ac_file > tmp$$
18210    mv tmp$$ $ac_file
18211    rm vpsed$$
18212    echo 'MULTISUBDIR =' >> $ac_file
18213    ml_norecursion=yes
18214    . ${multi_basedir}/config-ml.in
18215    { ml_norecursion=; unset ml_norecursion;}
18216  ;;
18217     "src/Makefile":F) cat > vpsed$$ << \_EOF
18218 s!`test -f '$<' || echo '$(srcdir)/'`!!
18219 _EOF
18220    sed -f vpsed$$ $ac_file > tmp$$
18221    mv tmp$$ $ac_file
18222    rm vpsed$$
18223    echo 'MULTISUBDIR =' >> $ac_file
18224    ml_norecursion=yes
18225    . ${multi_basedir}/config-ml.in
18226    { ml_norecursion=; unset ml_norecursion;}
18227  ;;
18228     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
18229 s!`test -f '$<' || echo '$(srcdir)/'`!!
18230 _EOF
18231    sed -f vpsed$$ $ac_file > tmp$$
18232    mv tmp$$ $ac_file
18233    rm vpsed$$
18234    echo 'MULTISUBDIR =' >> $ac_file
18235    ml_norecursion=yes
18236    . ${multi_basedir}/config-ml.in
18237    { ml_norecursion=; unset ml_norecursion;}
18238  ;;
18239
18240   esac
18241 done # for ac_tag
18242
18243
18244 as_fn_exit 0
18245 _ACEOF
18246 ac_clean_files=$ac_clean_files_save
18247
18248 test $ac_write_fail = 0 ||
18249   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18250
18251
18252 # configure is writing to config.log, and then calls config.status.
18253 # config.status does its own redirection, appending to config.log.
18254 # Unfortunately, on DOS this fails, as config.log is still kept open
18255 # by configure, so config.status won't be able to write to it; its
18256 # output is simply discarded.  So we exec the FD to /dev/null,
18257 # effectively closing config.log, so it can be properly (re)opened and
18258 # appended to by config.status.  When coming back to configure, we
18259 # need to make the FD available again.
18260 if test "$no_create" != yes; then
18261   ac_cs_success=:
18262   ac_config_status_args=
18263   test "$silent" = yes &&
18264     ac_config_status_args="$ac_config_status_args --quiet"
18265   exec 5>/dev/null
18266   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18267   exec 5>>config.log
18268   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18269   # would make configure fail if this is the last instruction.
18270   $ac_cs_success || as_fn_exit 1
18271 fi
18272 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18273   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18274 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18275 fi
18276