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 vxworks*)
6802   # Assume VxWorks cross toolchains are built on Linux, possibly
6803   # as canadian for Windows hosts.
6804   lt_cv_deplibs_check_method=pass_all
6805   ;;
6806 esac
6807
6808 fi
6809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6810 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6811 file_magic_cmd=$lt_cv_file_magic_cmd
6812 deplibs_check_method=$lt_cv_deplibs_check_method
6813 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826 if test -n "$ac_tool_prefix"; then
6827   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6828 set dummy ${ac_tool_prefix}ar; ac_word=$2
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6830 $as_echo_n "checking for $ac_word... " >&6; }
6831 if ${ac_cv_prog_AR+:} false; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   if test -n "$AR"; then
6835   ac_cv_prog_AR="$AR" # Let the user override the test.
6836 else
6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842     for ac_exec_ext in '' $ac_executable_extensions; do
6843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6844     ac_cv_prog_AR="${ac_tool_prefix}ar"
6845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6846     break 2
6847   fi
6848 done
6849   done
6850 IFS=$as_save_IFS
6851
6852 fi
6853 fi
6854 AR=$ac_cv_prog_AR
6855 if test -n "$AR"; then
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6857 $as_echo "$AR" >&6; }
6858 else
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860 $as_echo "no" >&6; }
6861 fi
6862
6863
6864 fi
6865 if test -z "$ac_cv_prog_AR"; then
6866   ac_ct_AR=$AR
6867   # Extract the first word of "ar", so it can be a program name with args.
6868 set dummy ar; ac_word=$2
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6870 $as_echo_n "checking for $ac_word... " >&6; }
6871 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6872   $as_echo_n "(cached) " >&6
6873 else
6874   if test -n "$ac_ct_AR"; then
6875   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6876 else
6877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6878 for as_dir in $PATH
6879 do
6880   IFS=$as_save_IFS
6881   test -z "$as_dir" && as_dir=.
6882     for ac_exec_ext in '' $ac_executable_extensions; do
6883   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6884     ac_cv_prog_ac_ct_AR="ar"
6885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6886     break 2
6887   fi
6888 done
6889   done
6890 IFS=$as_save_IFS
6891
6892 fi
6893 fi
6894 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6895 if test -n "$ac_ct_AR"; then
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6897 $as_echo "$ac_ct_AR" >&6; }
6898 else
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6900 $as_echo "no" >&6; }
6901 fi
6902
6903   if test "x$ac_ct_AR" = x; then
6904     AR="false"
6905   else
6906     case $cross_compiling:$ac_tool_warned in
6907 yes:)
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6910 ac_tool_warned=yes ;;
6911 esac
6912     AR=$ac_ct_AR
6913   fi
6914 else
6915   AR="$ac_cv_prog_AR"
6916 fi
6917
6918 test -z "$AR" && AR=ar
6919 test -z "$AR_FLAGS" && AR_FLAGS=cru
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931 if test -n "$ac_tool_prefix"; then
6932   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6933 set dummy ${ac_tool_prefix}strip; ac_word=$2
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6935 $as_echo_n "checking for $ac_word... " >&6; }
6936 if ${ac_cv_prog_STRIP+:} false; then :
6937   $as_echo_n "(cached) " >&6
6938 else
6939   if test -n "$STRIP"; then
6940   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6941 else
6942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6943 for as_dir in $PATH
6944 do
6945   IFS=$as_save_IFS
6946   test -z "$as_dir" && as_dir=.
6947     for ac_exec_ext in '' $ac_executable_extensions; do
6948   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6949     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6951     break 2
6952   fi
6953 done
6954   done
6955 IFS=$as_save_IFS
6956
6957 fi
6958 fi
6959 STRIP=$ac_cv_prog_STRIP
6960 if test -n "$STRIP"; then
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6962 $as_echo "$STRIP" >&6; }
6963 else
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6965 $as_echo "no" >&6; }
6966 fi
6967
6968
6969 fi
6970 if test -z "$ac_cv_prog_STRIP"; then
6971   ac_ct_STRIP=$STRIP
6972   # Extract the first word of "strip", so it can be a program name with args.
6973 set dummy strip; ac_word=$2
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6975 $as_echo_n "checking for $ac_word... " >&6; }
6976 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6977   $as_echo_n "(cached) " >&6
6978 else
6979   if test -n "$ac_ct_STRIP"; then
6980   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6981 else
6982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6983 for as_dir in $PATH
6984 do
6985   IFS=$as_save_IFS
6986   test -z "$as_dir" && as_dir=.
6987     for ac_exec_ext in '' $ac_executable_extensions; do
6988   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6989     ac_cv_prog_ac_ct_STRIP="strip"
6990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6991     break 2
6992   fi
6993 done
6994   done
6995 IFS=$as_save_IFS
6996
6997 fi
6998 fi
6999 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7000 if test -n "$ac_ct_STRIP"; then
7001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7002 $as_echo "$ac_ct_STRIP" >&6; }
7003 else
7004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7005 $as_echo "no" >&6; }
7006 fi
7007
7008   if test "x$ac_ct_STRIP" = x; then
7009     STRIP=":"
7010   else
7011     case $cross_compiling:$ac_tool_warned in
7012 yes:)
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7014 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7015 ac_tool_warned=yes ;;
7016 esac
7017     STRIP=$ac_ct_STRIP
7018   fi
7019 else
7020   STRIP="$ac_cv_prog_STRIP"
7021 fi
7022
7023 test -z "$STRIP" && STRIP=:
7024
7025
7026
7027
7028
7029
7030 if test -n "$ac_tool_prefix"; then
7031   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7032 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7034 $as_echo_n "checking for $ac_word... " >&6; }
7035 if ${ac_cv_prog_RANLIB+:} false; then :
7036   $as_echo_n "(cached) " >&6
7037 else
7038   if test -n "$RANLIB"; then
7039   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7040 else
7041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7042 for as_dir in $PATH
7043 do
7044   IFS=$as_save_IFS
7045   test -z "$as_dir" && as_dir=.
7046     for ac_exec_ext in '' $ac_executable_extensions; do
7047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7048     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7050     break 2
7051   fi
7052 done
7053   done
7054 IFS=$as_save_IFS
7055
7056 fi
7057 fi
7058 RANLIB=$ac_cv_prog_RANLIB
7059 if test -n "$RANLIB"; then
7060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7061 $as_echo "$RANLIB" >&6; }
7062 else
7063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7064 $as_echo "no" >&6; }
7065 fi
7066
7067
7068 fi
7069 if test -z "$ac_cv_prog_RANLIB"; then
7070   ac_ct_RANLIB=$RANLIB
7071   # Extract the first word of "ranlib", so it can be a program name with args.
7072 set dummy ranlib; ac_word=$2
7073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7074 $as_echo_n "checking for $ac_word... " >&6; }
7075 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7076   $as_echo_n "(cached) " >&6
7077 else
7078   if test -n "$ac_ct_RANLIB"; then
7079   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7080 else
7081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7082 for as_dir in $PATH
7083 do
7084   IFS=$as_save_IFS
7085   test -z "$as_dir" && as_dir=.
7086     for ac_exec_ext in '' $ac_executable_extensions; do
7087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7088     ac_cv_prog_ac_ct_RANLIB="ranlib"
7089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7090     break 2
7091   fi
7092 done
7093   done
7094 IFS=$as_save_IFS
7095
7096 fi
7097 fi
7098 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7099 if test -n "$ac_ct_RANLIB"; then
7100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7101 $as_echo "$ac_ct_RANLIB" >&6; }
7102 else
7103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7104 $as_echo "no" >&6; }
7105 fi
7106
7107   if test "x$ac_ct_RANLIB" = x; then
7108     RANLIB=":"
7109   else
7110     case $cross_compiling:$ac_tool_warned in
7111 yes:)
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7114 ac_tool_warned=yes ;;
7115 esac
7116     RANLIB=$ac_ct_RANLIB
7117   fi
7118 else
7119   RANLIB="$ac_cv_prog_RANLIB"
7120 fi
7121
7122 test -z "$RANLIB" && RANLIB=:
7123
7124
7125
7126
7127
7128
7129 # Determine commands to create old-style static archives.
7130 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7131 old_postinstall_cmds='chmod 644 $oldlib'
7132 old_postuninstall_cmds=
7133
7134 if test -n "$RANLIB"; then
7135   case $host_os in
7136   openbsd*)
7137     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7138     ;;
7139   *)
7140     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7141     ;;
7142   esac
7143   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7144 fi
7145
7146 case $host_os in
7147   darwin*)
7148     lock_old_archive_extraction=yes ;;
7149   *)
7150     lock_old_archive_extraction=no ;;
7151 esac
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191 # If no C compiler was specified, use CC.
7192 LTCC=${LTCC-"$CC"}
7193
7194 # If no C compiler flags were specified, use CFLAGS.
7195 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7196
7197 # Allow CC to be a program name with arguments.
7198 compiler=$CC
7199
7200
7201 # Check for command to grab the raw symbol name followed by C symbol from nm.
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7203 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7204 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7205   $as_echo_n "(cached) " >&6
7206 else
7207
7208 # These are sane defaults that work on at least a few old systems.
7209 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7210
7211 # Character class describing NM global symbol codes.
7212 symcode='[BCDEGRST]'
7213
7214 # Regexp to match symbols that can be accessed directly from C.
7215 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7216
7217 # Define system-specific variables.
7218 case $host_os in
7219 aix*)
7220   symcode='[BCDT]'
7221   ;;
7222 cygwin* | mingw* | pw32* | cegcc*)
7223   symcode='[ABCDGISTW]'
7224   ;;
7225 hpux*)
7226   if test "$host_cpu" = ia64; then
7227     symcode='[ABCDEGRST]'
7228   fi
7229   ;;
7230 irix* | nonstopux*)
7231   symcode='[BCDEGRST]'
7232   ;;
7233 osf*)
7234   symcode='[BCDEGQRST]'
7235   ;;
7236 solaris*)
7237   symcode='[BDRT]'
7238   ;;
7239 sco3.2v5*)
7240   symcode='[DT]'
7241   ;;
7242 sysv4.2uw2*)
7243   symcode='[DT]'
7244   ;;
7245 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7246   symcode='[ABDT]'
7247   ;;
7248 sysv4)
7249   symcode='[DFNSTU]'
7250   ;;
7251 esac
7252
7253 # If we're using GNU nm, then use its standard symbol codes.
7254 case `$NM -V 2>&1` in
7255 *GNU* | *'with BFD'*)
7256   symcode='[ABCDGIRSTW]' ;;
7257 esac
7258
7259 # Transform an extracted symbol line into a proper C declaration.
7260 # Some systems (esp. on ia64) link data and code symbols differently,
7261 # so use this general approach.
7262 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7263
7264 # Transform an extracted symbol line into symbol name and symbol address
7265 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7266 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'"
7267
7268 # Handle CRLF in mingw tool chain
7269 opt_cr=
7270 case $build_os in
7271 mingw*)
7272   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7273   ;;
7274 esac
7275
7276 # Try without a prefix underscore, then with it.
7277 for ac_symprfx in "" "_"; do
7278
7279   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7280   symxfrm="\\1 $ac_symprfx\\2 \\2"
7281
7282   # Write the raw and C identifiers.
7283   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7284     # Fake it for dumpbin and say T for any non-static function
7285     # and D for any global variable.
7286     # Also find C++ and __fastcall symbols from MSVC++,
7287     # which start with @ or ?.
7288     lt_cv_sys_global_symbol_pipe="$AWK '"\
7289 "     {last_section=section; section=\$ 3};"\
7290 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7291 "     \$ 0!~/External *\|/{next};"\
7292 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7293 "     {if(hide[section]) next};"\
7294 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7295 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7296 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7297 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7298 "     ' prfx=^$ac_symprfx"
7299   else
7300     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7301   fi
7302
7303   # Check to see that the pipe works correctly.
7304   pipe_works=no
7305
7306   rm -f conftest*
7307   cat > conftest.$ac_ext <<_LT_EOF
7308 #ifdef __cplusplus
7309 extern "C" {
7310 #endif
7311 char nm_test_var;
7312 void nm_test_func(void);
7313 void nm_test_func(void){}
7314 #ifdef __cplusplus
7315 }
7316 #endif
7317 int main(){nm_test_var='a';nm_test_func();return(0);}
7318 _LT_EOF
7319
7320   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7321   (eval $ac_compile) 2>&5
7322   ac_status=$?
7323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7324   test $ac_status = 0; }; then
7325     # Now try to grab the symbols.
7326     nlist=conftest.nm
7327     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7328   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7329   ac_status=$?
7330   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7331   test $ac_status = 0; } && test -s "$nlist"; then
7332       # Try sorting and uniquifying the output.
7333       if sort "$nlist" | uniq > "$nlist"T; then
7334         mv -f "$nlist"T "$nlist"
7335       else
7336         rm -f "$nlist"T
7337       fi
7338
7339       # Make sure that we snagged all the symbols we need.
7340       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7341         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7342           cat <<_LT_EOF > conftest.$ac_ext
7343 #ifdef __cplusplus
7344 extern "C" {
7345 #endif
7346
7347 _LT_EOF
7348           # Now generate the symbol file.
7349           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7350
7351           cat <<_LT_EOF >> conftest.$ac_ext
7352
7353 /* The mapping between symbol names and symbols.  */
7354 const struct {
7355   const char *name;
7356   void       *address;
7357 }
7358 lt__PROGRAM__LTX_preloaded_symbols[] =
7359 {
7360   { "@PROGRAM@", (void *) 0 },
7361 _LT_EOF
7362           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7363           cat <<\_LT_EOF >> conftest.$ac_ext
7364   {0, (void *) 0}
7365 };
7366
7367 /* This works around a problem in FreeBSD linker */
7368 #ifdef FREEBSD_WORKAROUND
7369 static const void *lt_preloaded_setup() {
7370   return lt__PROGRAM__LTX_preloaded_symbols;
7371 }
7372 #endif
7373
7374 #ifdef __cplusplus
7375 }
7376 #endif
7377 _LT_EOF
7378           # Now try linking the two files.
7379           mv conftest.$ac_objext conftstm.$ac_objext
7380           lt_save_LIBS="$LIBS"
7381           lt_save_CFLAGS="$CFLAGS"
7382           LIBS="conftstm.$ac_objext"
7383           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7384           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7385   (eval $ac_link) 2>&5
7386   ac_status=$?
7387   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7388   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7389             pipe_works=yes
7390           fi
7391           LIBS="$lt_save_LIBS"
7392           CFLAGS="$lt_save_CFLAGS"
7393         else
7394           echo "cannot find nm_test_func in $nlist" >&5
7395         fi
7396       else
7397         echo "cannot find nm_test_var in $nlist" >&5
7398       fi
7399     else
7400       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7401     fi
7402   else
7403     echo "$progname: failed program was:" >&5
7404     cat conftest.$ac_ext >&5
7405   fi
7406   rm -rf conftest* conftst*
7407
7408   # Do not use the global_symbol_pipe unless it works.
7409   if test "$pipe_works" = yes; then
7410     break
7411   else
7412     lt_cv_sys_global_symbol_pipe=
7413   fi
7414 done
7415
7416 fi
7417
7418 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7419   lt_cv_sys_global_symbol_to_cdecl=
7420 fi
7421 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7423 $as_echo "failed" >&6; }
7424 else
7425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7426 $as_echo "ok" >&6; }
7427 fi
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450 # Check whether --enable-libtool-lock was given.
7451 if test "${enable_libtool_lock+set}" = set; then :
7452   enableval=$enable_libtool_lock;
7453 fi
7454
7455 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7456
7457 # Some flags need to be propagated to the compiler or linker for good
7458 # libtool support.
7459 case $host in
7460 ia64-*-hpux*)
7461   # Find out which ABI we are using.
7462   echo 'int i;' > conftest.$ac_ext
7463   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7464   (eval $ac_compile) 2>&5
7465   ac_status=$?
7466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7467   test $ac_status = 0; }; then
7468     case `/usr/bin/file conftest.$ac_objext` in
7469       *ELF-32*)
7470         HPUX_IA64_MODE="32"
7471         ;;
7472       *ELF-64*)
7473         HPUX_IA64_MODE="64"
7474         ;;
7475     esac
7476   fi
7477   rm -rf conftest*
7478   ;;
7479 *-*-irix6*)
7480   # Find out which ABI we are using.
7481   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7482   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7483   (eval $ac_compile) 2>&5
7484   ac_status=$?
7485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7486   test $ac_status = 0; }; then
7487     if test "$lt_cv_prog_gnu_ld" = yes; then
7488       case `/usr/bin/file conftest.$ac_objext` in
7489         *32-bit*)
7490           LD="${LD-ld} -melf32bsmip"
7491           ;;
7492         *N32*)
7493           LD="${LD-ld} -melf32bmipn32"
7494           ;;
7495         *64-bit*)
7496           LD="${LD-ld} -melf64bmip"
7497         ;;
7498       esac
7499     else
7500       case `/usr/bin/file conftest.$ac_objext` in
7501         *32-bit*)
7502           LD="${LD-ld} -32"
7503           ;;
7504         *N32*)
7505           LD="${LD-ld} -n32"
7506           ;;
7507         *64-bit*)
7508           LD="${LD-ld} -64"
7509           ;;
7510       esac
7511     fi
7512   fi
7513   rm -rf conftest*
7514   ;;
7515
7516 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7517 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7518   # Find out which ABI we are using.
7519   echo 'int i;' > conftest.$ac_ext
7520   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7521   (eval $ac_compile) 2>&5
7522   ac_status=$?
7523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7524   test $ac_status = 0; }; then
7525     case `/usr/bin/file conftest.o` in
7526       *32-bit*)
7527         case $host in
7528           x86_64-*kfreebsd*-gnu)
7529             LD="${LD-ld} -m elf_i386_fbsd"
7530             ;;
7531           x86_64-*linux*)
7532             case `/usr/bin/file conftest.o` in
7533               *x86-64*)
7534                 LD="${LD-ld} -m elf32_x86_64"
7535                 ;;
7536               *)
7537                 LD="${LD-ld} -m elf_i386"
7538                 ;;
7539             esac
7540             ;;
7541           powerpc64le-*linux*)
7542             LD="${LD-ld} -m elf32lppclinux"
7543             ;;
7544           powerpc64-*linux*)
7545             LD="${LD-ld} -m elf32ppclinux"
7546             ;;
7547           s390x-*linux*)
7548             LD="${LD-ld} -m elf_s390"
7549             ;;
7550           sparc64-*linux*)
7551             LD="${LD-ld} -m elf32_sparc"
7552             ;;
7553         esac
7554         ;;
7555       *64-bit*)
7556         case $host in
7557           x86_64-*kfreebsd*-gnu)
7558             LD="${LD-ld} -m elf_x86_64_fbsd"
7559             ;;
7560           x86_64-*linux*)
7561             LD="${LD-ld} -m elf_x86_64"
7562             ;;
7563           powerpcle-*linux*)
7564             LD="${LD-ld} -m elf64lppc"
7565             ;;
7566           powerpc-*linux*)
7567             LD="${LD-ld} -m elf64ppc"
7568             ;;
7569           s390*-*linux*|s390*-*tpf*)
7570             LD="${LD-ld} -m elf64_s390"
7571             ;;
7572           sparc*-*linux*)
7573             LD="${LD-ld} -m elf64_sparc"
7574             ;;
7575         esac
7576         ;;
7577     esac
7578   fi
7579   rm -rf conftest*
7580   ;;
7581
7582 *-*-sco3.2v5*)
7583   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7584   SAVE_CFLAGS="$CFLAGS"
7585   CFLAGS="$CFLAGS -belf"
7586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7587 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7588 if ${lt_cv_cc_needs_belf+:} false; then :
7589   $as_echo_n "(cached) " >&6
7590 else
7591   ac_ext=c
7592 ac_cpp='$CPP $CPPFLAGS'
7593 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7594 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7595 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7596
7597      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7598 /* end confdefs.h.  */
7599
7600 int
7601 main ()
7602 {
7603
7604   ;
7605   return 0;
7606 }
7607 _ACEOF
7608 if ac_fn_c_try_link "$LINENO"; then :
7609   lt_cv_cc_needs_belf=yes
7610 else
7611   lt_cv_cc_needs_belf=no
7612 fi
7613 rm -f core conftest.err conftest.$ac_objext \
7614     conftest$ac_exeext conftest.$ac_ext
7615      ac_ext=c
7616 ac_cpp='$CPP $CPPFLAGS'
7617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7619 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7620
7621 fi
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7623 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7624   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7625     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7626     CFLAGS="$SAVE_CFLAGS"
7627   fi
7628   ;;
7629 sparc*-*solaris*)
7630   # Find out which ABI we are using.
7631   echo 'int i;' > conftest.$ac_ext
7632   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7633   (eval $ac_compile) 2>&5
7634   ac_status=$?
7635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7636   test $ac_status = 0; }; then
7637     case `/usr/bin/file conftest.o` in
7638     *64-bit*)
7639       case $lt_cv_prog_gnu_ld in
7640       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7641       *)
7642         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7643           LD="${LD-ld} -64"
7644         fi
7645         ;;
7646       esac
7647       ;;
7648     esac
7649   fi
7650   rm -rf conftest*
7651   ;;
7652 esac
7653
7654 need_locks="$enable_libtool_lock"
7655
7656
7657   case $host_os in
7658     rhapsody* | darwin*)
7659     if test -n "$ac_tool_prefix"; then
7660   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7661 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7663 $as_echo_n "checking for $ac_word... " >&6; }
7664 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7665   $as_echo_n "(cached) " >&6
7666 else
7667   if test -n "$DSYMUTIL"; then
7668   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7669 else
7670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7671 for as_dir in $PATH
7672 do
7673   IFS=$as_save_IFS
7674   test -z "$as_dir" && as_dir=.
7675     for ac_exec_ext in '' $ac_executable_extensions; do
7676   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7677     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7679     break 2
7680   fi
7681 done
7682   done
7683 IFS=$as_save_IFS
7684
7685 fi
7686 fi
7687 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7688 if test -n "$DSYMUTIL"; then
7689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7690 $as_echo "$DSYMUTIL" >&6; }
7691 else
7692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7693 $as_echo "no" >&6; }
7694 fi
7695
7696
7697 fi
7698 if test -z "$ac_cv_prog_DSYMUTIL"; then
7699   ac_ct_DSYMUTIL=$DSYMUTIL
7700   # Extract the first word of "dsymutil", so it can be a program name with args.
7701 set dummy dsymutil; ac_word=$2
7702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7703 $as_echo_n "checking for $ac_word... " >&6; }
7704 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7705   $as_echo_n "(cached) " >&6
7706 else
7707   if test -n "$ac_ct_DSYMUTIL"; then
7708   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7709 else
7710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7711 for as_dir in $PATH
7712 do
7713   IFS=$as_save_IFS
7714   test -z "$as_dir" && as_dir=.
7715     for ac_exec_ext in '' $ac_executable_extensions; do
7716   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7717     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7719     break 2
7720   fi
7721 done
7722   done
7723 IFS=$as_save_IFS
7724
7725 fi
7726 fi
7727 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7728 if test -n "$ac_ct_DSYMUTIL"; then
7729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7730 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7731 else
7732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7733 $as_echo "no" >&6; }
7734 fi
7735
7736   if test "x$ac_ct_DSYMUTIL" = x; then
7737     DSYMUTIL=":"
7738   else
7739     case $cross_compiling:$ac_tool_warned in
7740 yes:)
7741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7742 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7743 ac_tool_warned=yes ;;
7744 esac
7745     DSYMUTIL=$ac_ct_DSYMUTIL
7746   fi
7747 else
7748   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7749 fi
7750
7751     if test -n "$ac_tool_prefix"; then
7752   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7753 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7755 $as_echo_n "checking for $ac_word... " >&6; }
7756 if ${ac_cv_prog_NMEDIT+:} false; then :
7757   $as_echo_n "(cached) " >&6
7758 else
7759   if test -n "$NMEDIT"; then
7760   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7761 else
7762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7763 for as_dir in $PATH
7764 do
7765   IFS=$as_save_IFS
7766   test -z "$as_dir" && as_dir=.
7767     for ac_exec_ext in '' $ac_executable_extensions; do
7768   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7769     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7771     break 2
7772   fi
7773 done
7774   done
7775 IFS=$as_save_IFS
7776
7777 fi
7778 fi
7779 NMEDIT=$ac_cv_prog_NMEDIT
7780 if test -n "$NMEDIT"; then
7781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7782 $as_echo "$NMEDIT" >&6; }
7783 else
7784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7785 $as_echo "no" >&6; }
7786 fi
7787
7788
7789 fi
7790 if test -z "$ac_cv_prog_NMEDIT"; then
7791   ac_ct_NMEDIT=$NMEDIT
7792   # Extract the first word of "nmedit", so it can be a program name with args.
7793 set dummy nmedit; ac_word=$2
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7795 $as_echo_n "checking for $ac_word... " >&6; }
7796 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7797   $as_echo_n "(cached) " >&6
7798 else
7799   if test -n "$ac_ct_NMEDIT"; then
7800   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7801 else
7802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7803 for as_dir in $PATH
7804 do
7805   IFS=$as_save_IFS
7806   test -z "$as_dir" && as_dir=.
7807     for ac_exec_ext in '' $ac_executable_extensions; do
7808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7809     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7811     break 2
7812   fi
7813 done
7814   done
7815 IFS=$as_save_IFS
7816
7817 fi
7818 fi
7819 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7820 if test -n "$ac_ct_NMEDIT"; then
7821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7822 $as_echo "$ac_ct_NMEDIT" >&6; }
7823 else
7824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7825 $as_echo "no" >&6; }
7826 fi
7827
7828   if test "x$ac_ct_NMEDIT" = x; then
7829     NMEDIT=":"
7830   else
7831     case $cross_compiling:$ac_tool_warned in
7832 yes:)
7833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7834 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7835 ac_tool_warned=yes ;;
7836 esac
7837     NMEDIT=$ac_ct_NMEDIT
7838   fi
7839 else
7840   NMEDIT="$ac_cv_prog_NMEDIT"
7841 fi
7842
7843     if test -n "$ac_tool_prefix"; then
7844   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7845 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7847 $as_echo_n "checking for $ac_word... " >&6; }
7848 if ${ac_cv_prog_LIPO+:} false; then :
7849   $as_echo_n "(cached) " >&6
7850 else
7851   if test -n "$LIPO"; then
7852   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7853 else
7854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7855 for as_dir in $PATH
7856 do
7857   IFS=$as_save_IFS
7858   test -z "$as_dir" && as_dir=.
7859     for ac_exec_ext in '' $ac_executable_extensions; do
7860   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7861     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7863     break 2
7864   fi
7865 done
7866   done
7867 IFS=$as_save_IFS
7868
7869 fi
7870 fi
7871 LIPO=$ac_cv_prog_LIPO
7872 if test -n "$LIPO"; then
7873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7874 $as_echo "$LIPO" >&6; }
7875 else
7876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7877 $as_echo "no" >&6; }
7878 fi
7879
7880
7881 fi
7882 if test -z "$ac_cv_prog_LIPO"; then
7883   ac_ct_LIPO=$LIPO
7884   # Extract the first word of "lipo", so it can be a program name with args.
7885 set dummy lipo; ac_word=$2
7886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7887 $as_echo_n "checking for $ac_word... " >&6; }
7888 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7889   $as_echo_n "(cached) " >&6
7890 else
7891   if test -n "$ac_ct_LIPO"; then
7892   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7893 else
7894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7895 for as_dir in $PATH
7896 do
7897   IFS=$as_save_IFS
7898   test -z "$as_dir" && as_dir=.
7899     for ac_exec_ext in '' $ac_executable_extensions; do
7900   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7901     ac_cv_prog_ac_ct_LIPO="lipo"
7902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7903     break 2
7904   fi
7905 done
7906   done
7907 IFS=$as_save_IFS
7908
7909 fi
7910 fi
7911 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7912 if test -n "$ac_ct_LIPO"; then
7913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7914 $as_echo "$ac_ct_LIPO" >&6; }
7915 else
7916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7917 $as_echo "no" >&6; }
7918 fi
7919
7920   if test "x$ac_ct_LIPO" = x; then
7921     LIPO=":"
7922   else
7923     case $cross_compiling:$ac_tool_warned in
7924 yes:)
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7927 ac_tool_warned=yes ;;
7928 esac
7929     LIPO=$ac_ct_LIPO
7930   fi
7931 else
7932   LIPO="$ac_cv_prog_LIPO"
7933 fi
7934
7935     if test -n "$ac_tool_prefix"; then
7936   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7937 set dummy ${ac_tool_prefix}otool; ac_word=$2
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7939 $as_echo_n "checking for $ac_word... " >&6; }
7940 if ${ac_cv_prog_OTOOL+:} false; then :
7941   $as_echo_n "(cached) " >&6
7942 else
7943   if test -n "$OTOOL"; then
7944   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7945 else
7946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7947 for as_dir in $PATH
7948 do
7949   IFS=$as_save_IFS
7950   test -z "$as_dir" && as_dir=.
7951     for ac_exec_ext in '' $ac_executable_extensions; do
7952   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7953     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7955     break 2
7956   fi
7957 done
7958   done
7959 IFS=$as_save_IFS
7960
7961 fi
7962 fi
7963 OTOOL=$ac_cv_prog_OTOOL
7964 if test -n "$OTOOL"; then
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7966 $as_echo "$OTOOL" >&6; }
7967 else
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7969 $as_echo "no" >&6; }
7970 fi
7971
7972
7973 fi
7974 if test -z "$ac_cv_prog_OTOOL"; then
7975   ac_ct_OTOOL=$OTOOL
7976   # Extract the first word of "otool", so it can be a program name with args.
7977 set dummy otool; ac_word=$2
7978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7979 $as_echo_n "checking for $ac_word... " >&6; }
7980 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7981   $as_echo_n "(cached) " >&6
7982 else
7983   if test -n "$ac_ct_OTOOL"; then
7984   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7985 else
7986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7987 for as_dir in $PATH
7988 do
7989   IFS=$as_save_IFS
7990   test -z "$as_dir" && as_dir=.
7991     for ac_exec_ext in '' $ac_executable_extensions; do
7992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7993     ac_cv_prog_ac_ct_OTOOL="otool"
7994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7995     break 2
7996   fi
7997 done
7998   done
7999 IFS=$as_save_IFS
8000
8001 fi
8002 fi
8003 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8004 if test -n "$ac_ct_OTOOL"; then
8005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8006 $as_echo "$ac_ct_OTOOL" >&6; }
8007 else
8008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8009 $as_echo "no" >&6; }
8010 fi
8011
8012   if test "x$ac_ct_OTOOL" = x; then
8013     OTOOL=":"
8014   else
8015     case $cross_compiling:$ac_tool_warned in
8016 yes:)
8017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8019 ac_tool_warned=yes ;;
8020 esac
8021     OTOOL=$ac_ct_OTOOL
8022   fi
8023 else
8024   OTOOL="$ac_cv_prog_OTOOL"
8025 fi
8026
8027     if test -n "$ac_tool_prefix"; then
8028   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8029 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8031 $as_echo_n "checking for $ac_word... " >&6; }
8032 if ${ac_cv_prog_OTOOL64+:} false; then :
8033   $as_echo_n "(cached) " >&6
8034 else
8035   if test -n "$OTOOL64"; then
8036   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8037 else
8038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8039 for as_dir in $PATH
8040 do
8041   IFS=$as_save_IFS
8042   test -z "$as_dir" && as_dir=.
8043     for ac_exec_ext in '' $ac_executable_extensions; do
8044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8045     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8047     break 2
8048   fi
8049 done
8050   done
8051 IFS=$as_save_IFS
8052
8053 fi
8054 fi
8055 OTOOL64=$ac_cv_prog_OTOOL64
8056 if test -n "$OTOOL64"; then
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8058 $as_echo "$OTOOL64" >&6; }
8059 else
8060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8061 $as_echo "no" >&6; }
8062 fi
8063
8064
8065 fi
8066 if test -z "$ac_cv_prog_OTOOL64"; then
8067   ac_ct_OTOOL64=$OTOOL64
8068   # Extract the first word of "otool64", so it can be a program name with args.
8069 set dummy otool64; ac_word=$2
8070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8071 $as_echo_n "checking for $ac_word... " >&6; }
8072 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8073   $as_echo_n "(cached) " >&6
8074 else
8075   if test -n "$ac_ct_OTOOL64"; then
8076   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8077 else
8078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8079 for as_dir in $PATH
8080 do
8081   IFS=$as_save_IFS
8082   test -z "$as_dir" && as_dir=.
8083     for ac_exec_ext in '' $ac_executable_extensions; do
8084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8085     ac_cv_prog_ac_ct_OTOOL64="otool64"
8086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8087     break 2
8088   fi
8089 done
8090   done
8091 IFS=$as_save_IFS
8092
8093 fi
8094 fi
8095 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8096 if test -n "$ac_ct_OTOOL64"; then
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8098 $as_echo "$ac_ct_OTOOL64" >&6; }
8099 else
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8101 $as_echo "no" >&6; }
8102 fi
8103
8104   if test "x$ac_ct_OTOOL64" = x; then
8105     OTOOL64=":"
8106   else
8107     case $cross_compiling:$ac_tool_warned in
8108 yes:)
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8111 ac_tool_warned=yes ;;
8112 esac
8113     OTOOL64=$ac_ct_OTOOL64
8114   fi
8115 else
8116   OTOOL64="$ac_cv_prog_OTOOL64"
8117 fi
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8146 $as_echo_n "checking for -single_module linker flag... " >&6; }
8147 if ${lt_cv_apple_cc_single_mod+:} false; then :
8148   $as_echo_n "(cached) " >&6
8149 else
8150   lt_cv_apple_cc_single_mod=no
8151       if test -z "${LT_MULTI_MODULE}"; then
8152         # By default we will add the -single_module flag. You can override
8153         # by either setting the environment variable LT_MULTI_MODULE
8154         # non-empty at configure time, or by adding -multi_module to the
8155         # link flags.
8156         rm -rf libconftest.dylib*
8157         echo "int foo(void){return 1;}" > conftest.c
8158         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8159 -dynamiclib -Wl,-single_module conftest.c" >&5
8160         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8161           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8162         _lt_result=$?
8163         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8164           lt_cv_apple_cc_single_mod=yes
8165         else
8166           cat conftest.err >&5
8167         fi
8168         rm -rf libconftest.dylib*
8169         rm -f conftest.*
8170       fi
8171 fi
8172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8173 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8174     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8175 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8176 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8177   $as_echo_n "(cached) " >&6
8178 else
8179   lt_cv_ld_exported_symbols_list=no
8180       save_LDFLAGS=$LDFLAGS
8181       echo "_main" > conftest.sym
8182       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8183       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8184 /* end confdefs.h.  */
8185
8186 int
8187 main ()
8188 {
8189
8190   ;
8191   return 0;
8192 }
8193 _ACEOF
8194 if ac_fn_c_try_link "$LINENO"; then :
8195   lt_cv_ld_exported_symbols_list=yes
8196 else
8197   lt_cv_ld_exported_symbols_list=no
8198 fi
8199 rm -f core conftest.err conftest.$ac_objext \
8200     conftest$ac_exeext conftest.$ac_ext
8201         LDFLAGS="$save_LDFLAGS"
8202
8203 fi
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8205 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8206     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8207 $as_echo_n "checking for -force_load linker flag... " >&6; }
8208 if ${lt_cv_ld_force_load+:} false; then :
8209   $as_echo_n "(cached) " >&6
8210 else
8211   lt_cv_ld_force_load=no
8212       cat > conftest.c << _LT_EOF
8213 int forced_loaded() { return 2;}
8214 _LT_EOF
8215       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8216       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8217       echo "$AR cru libconftest.a conftest.o" >&5
8218       $AR cru libconftest.a conftest.o 2>&5
8219       cat > conftest.c << _LT_EOF
8220 int main() { return 0;}
8221 _LT_EOF
8222       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8223       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8224       _lt_result=$?
8225       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8226         lt_cv_ld_force_load=yes
8227       else
8228         cat conftest.err >&5
8229       fi
8230         rm -f conftest.err libconftest.a conftest conftest.c
8231         rm -rf conftest.dSYM
8232
8233 fi
8234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8235 $as_echo "$lt_cv_ld_force_load" >&6; }
8236     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8237     # build without first building modern cctools / linker.
8238     case $host_cpu-$host_os in
8239     *-rhapsody* | *-darwin1.[012])
8240       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8241     *-darwin1.*)
8242       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8243     *-darwin*)
8244       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8245       # deployment target is forced to an earlier version.
8246       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8247         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8248           ;;
8249         10.[012][,.]*)
8250           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8251           ;;
8252         *)
8253           ;;
8254      esac
8255     ;;
8256   esac
8257     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8258       _lt_dar_single_mod='$single_module'
8259     fi
8260     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8261       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8262     else
8263       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8264     fi
8265     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8266       _lt_dsymutil='~$DSYMUTIL $lib || :'
8267     else
8268       _lt_dsymutil=
8269     fi
8270     ;;
8271   esac
8272
8273 for ac_header in dlfcn.h
8274 do :
8275   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8276 "
8277 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8278   cat >>confdefs.h <<_ACEOF
8279 #define HAVE_DLFCN_H 1
8280 _ACEOF
8281
8282 fi
8283
8284 done
8285
8286
8287
8288
8289
8290 # Set options
8291 enable_dlopen=yes
8292
8293
8294
8295
8296   enable_win32_dll=no
8297
8298
8299             # Check whether --enable-shared was given.
8300 if test "${enable_shared+set}" = set; then :
8301   enableval=$enable_shared; p=${PACKAGE-default}
8302     case $enableval in
8303     yes) enable_shared=yes ;;
8304     no) enable_shared=no ;;
8305     *)
8306       enable_shared=no
8307       # Look at the argument we got.  We use all the common list separators.
8308       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8309       for pkg in $enableval; do
8310         IFS="$lt_save_ifs"
8311         if test "X$pkg" = "X$p"; then
8312           enable_shared=yes
8313         fi
8314       done
8315       IFS="$lt_save_ifs"
8316       ;;
8317     esac
8318 else
8319   enable_shared=yes
8320 fi
8321
8322
8323
8324
8325
8326
8327
8328
8329
8330   # Check whether --enable-static was given.
8331 if test "${enable_static+set}" = set; then :
8332   enableval=$enable_static; p=${PACKAGE-default}
8333     case $enableval in
8334     yes) enable_static=yes ;;
8335     no) enable_static=no ;;
8336     *)
8337      enable_static=no
8338       # Look at the argument we got.  We use all the common list separators.
8339       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8340       for pkg in $enableval; do
8341         IFS="$lt_save_ifs"
8342         if test "X$pkg" = "X$p"; then
8343           enable_static=yes
8344         fi
8345       done
8346       IFS="$lt_save_ifs"
8347       ;;
8348     esac
8349 else
8350   enable_static=yes
8351 fi
8352
8353
8354
8355
8356
8357
8358
8359
8360
8361
8362 # Check whether --with-pic was given.
8363 if test "${with_pic+set}" = set; then :
8364   withval=$with_pic; pic_mode="$withval"
8365 else
8366   pic_mode=default
8367 fi
8368
8369
8370 test -z "$pic_mode" && pic_mode=default
8371
8372
8373
8374
8375
8376
8377
8378   # Check whether --enable-fast-install was given.
8379 if test "${enable_fast_install+set}" = set; then :
8380   enableval=$enable_fast_install; p=${PACKAGE-default}
8381     case $enableval in
8382     yes) enable_fast_install=yes ;;
8383     no) enable_fast_install=no ;;
8384     *)
8385       enable_fast_install=no
8386       # Look at the argument we got.  We use all the common list separators.
8387       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8388       for pkg in $enableval; do
8389         IFS="$lt_save_ifs"
8390         if test "X$pkg" = "X$p"; then
8391           enable_fast_install=yes
8392         fi
8393       done
8394       IFS="$lt_save_ifs"
8395       ;;
8396     esac
8397 else
8398   enable_fast_install=yes
8399 fi
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411 # This can be used to rebuild libtool when needed
8412 LIBTOOL_DEPS="$ltmain"
8413
8414 # Always use our own libtool.
8415 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442 test -z "$LN_S" && LN_S="ln -s"
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457 if test -n "${ZSH_VERSION+set}" ; then
8458    setopt NO_GLOB_SUBST
8459 fi
8460
8461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8462 $as_echo_n "checking for objdir... " >&6; }
8463 if ${lt_cv_objdir+:} false; then :
8464   $as_echo_n "(cached) " >&6
8465 else
8466   rm -f .libs 2>/dev/null
8467 mkdir .libs 2>/dev/null
8468 if test -d .libs; then
8469   lt_cv_objdir=.libs
8470 else
8471   # MS-DOS does not allow filenames that begin with a dot.
8472   lt_cv_objdir=_libs
8473 fi
8474 rmdir .libs 2>/dev/null
8475 fi
8476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8477 $as_echo "$lt_cv_objdir" >&6; }
8478 objdir=$lt_cv_objdir
8479
8480
8481
8482
8483
8484 cat >>confdefs.h <<_ACEOF
8485 #define LT_OBJDIR "$lt_cv_objdir/"
8486 _ACEOF
8487
8488
8489
8490
8491 case $host_os in
8492 aix3*)
8493   # AIX sometimes has problems with the GCC collect2 program.  For some
8494   # reason, if we set the COLLECT_NAMES environment variable, the problems
8495   # vanish in a puff of smoke.
8496   if test "X${COLLECT_NAMES+set}" != Xset; then
8497     COLLECT_NAMES=
8498     export COLLECT_NAMES
8499   fi
8500   ;;
8501 esac
8502
8503 # Global variables:
8504 ofile=libtool
8505 can_build_shared=yes
8506
8507 # All known linkers require a `.a' archive for static linking (except MSVC,
8508 # which needs '.lib').
8509 libext=a
8510
8511 with_gnu_ld="$lt_cv_prog_gnu_ld"
8512
8513 old_CC="$CC"
8514 old_CFLAGS="$CFLAGS"
8515
8516 # Set sane defaults for various variables
8517 test -z "$CC" && CC=cc
8518 test -z "$LTCC" && LTCC=$CC
8519 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8520 test -z "$LD" && LD=ld
8521 test -z "$ac_objext" && ac_objext=o
8522
8523 for cc_temp in $compiler""; do
8524   case $cc_temp in
8525     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8526     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8527     \-*) ;;
8528     *) break;;
8529   esac
8530 done
8531 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8532
8533
8534 # Only perform the check for file, if the check method requires it
8535 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8536 case $deplibs_check_method in
8537 file_magic*)
8538   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8539     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8540 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8541 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8542   $as_echo_n "(cached) " >&6
8543 else
8544   case $MAGIC_CMD in
8545 [\\/*] |  ?:[\\/]*)
8546   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8547   ;;
8548 *)
8549   lt_save_MAGIC_CMD="$MAGIC_CMD"
8550   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8551   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8552   for ac_dir in $ac_dummy; do
8553     IFS="$lt_save_ifs"
8554     test -z "$ac_dir" && ac_dir=.
8555     if test -f $ac_dir/${ac_tool_prefix}file; then
8556       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8557       if test -n "$file_magic_test_file"; then
8558         case $deplibs_check_method in
8559         "file_magic "*)
8560           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8561           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8562           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8563             $EGREP "$file_magic_regex" > /dev/null; then
8564             :
8565           else
8566             cat <<_LT_EOF 1>&2
8567
8568 *** Warning: the command libtool uses to detect shared libraries,
8569 *** $file_magic_cmd, produces output that libtool cannot recognize.
8570 *** The result is that libtool may fail to recognize shared libraries
8571 *** as such.  This will affect the creation of libtool libraries that
8572 *** depend on shared libraries, but programs linked with such libtool
8573 *** libraries will work regardless of this problem.  Nevertheless, you
8574 *** may want to report the problem to your system manager and/or to
8575 *** bug-libtool@gnu.org
8576
8577 _LT_EOF
8578           fi ;;
8579         esac
8580       fi
8581       break
8582     fi
8583   done
8584   IFS="$lt_save_ifs"
8585   MAGIC_CMD="$lt_save_MAGIC_CMD"
8586   ;;
8587 esac
8588 fi
8589
8590 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8591 if test -n "$MAGIC_CMD"; then
8592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8593 $as_echo "$MAGIC_CMD" >&6; }
8594 else
8595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8596 $as_echo "no" >&6; }
8597 fi
8598
8599
8600
8601
8602
8603 if test -z "$lt_cv_path_MAGIC_CMD"; then
8604   if test -n "$ac_tool_prefix"; then
8605     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8606 $as_echo_n "checking for file... " >&6; }
8607 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8608   $as_echo_n "(cached) " >&6
8609 else
8610   case $MAGIC_CMD in
8611 [\\/*] |  ?:[\\/]*)
8612   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8613   ;;
8614 *)
8615   lt_save_MAGIC_CMD="$MAGIC_CMD"
8616   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8617   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8618   for ac_dir in $ac_dummy; do
8619     IFS="$lt_save_ifs"
8620     test -z "$ac_dir" && ac_dir=.
8621     if test -f $ac_dir/file; then
8622       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8623       if test -n "$file_magic_test_file"; then
8624         case $deplibs_check_method in
8625         "file_magic "*)
8626           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8627           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8628           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8629             $EGREP "$file_magic_regex" > /dev/null; then
8630             :
8631           else
8632             cat <<_LT_EOF 1>&2
8633
8634 *** Warning: the command libtool uses to detect shared libraries,
8635 *** $file_magic_cmd, produces output that libtool cannot recognize.
8636 *** The result is that libtool may fail to recognize shared libraries
8637 *** as such.  This will affect the creation of libtool libraries that
8638 *** depend on shared libraries, but programs linked with such libtool
8639 *** libraries will work regardless of this problem.  Nevertheless, you
8640 *** may want to report the problem to your system manager and/or to
8641 *** bug-libtool@gnu.org
8642
8643 _LT_EOF
8644           fi ;;
8645         esac
8646       fi
8647       break
8648     fi
8649   done
8650   IFS="$lt_save_ifs"
8651   MAGIC_CMD="$lt_save_MAGIC_CMD"
8652   ;;
8653 esac
8654 fi
8655
8656 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8657 if test -n "$MAGIC_CMD"; then
8658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8659 $as_echo "$MAGIC_CMD" >&6; }
8660 else
8661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8662 $as_echo "no" >&6; }
8663 fi
8664
8665
8666   else
8667     MAGIC_CMD=:
8668   fi
8669 fi
8670
8671   fi
8672   ;;
8673 esac
8674
8675 # Use C for the default configuration in the libtool script
8676
8677 lt_save_CC="$CC"
8678 ac_ext=c
8679 ac_cpp='$CPP $CPPFLAGS'
8680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8683
8684
8685 # Source file extension for C test sources.
8686 ac_ext=c
8687
8688 # Object file extension for compiled C test sources.
8689 objext=o
8690 objext=$objext
8691
8692 # Code to be used in simple compile tests
8693 lt_simple_compile_test_code="int some_variable = 0;"
8694
8695 # Code to be used in simple link tests
8696 lt_simple_link_test_code='int main(){return(0);}'
8697
8698
8699
8700
8701
8702
8703
8704 # If no C compiler was specified, use CC.
8705 LTCC=${LTCC-"$CC"}
8706
8707 # If no C compiler flags were specified, use CFLAGS.
8708 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8709
8710 # Allow CC to be a program name with arguments.
8711 compiler=$CC
8712
8713 # Save the default compiler, since it gets overwritten when the other
8714 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8715 compiler_DEFAULT=$CC
8716
8717 # save warnings/boilerplate of simple test code
8718 ac_outfile=conftest.$ac_objext
8719 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8720 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8721 _lt_compiler_boilerplate=`cat conftest.err`
8722 $RM conftest*
8723
8724 ac_outfile=conftest.$ac_objext
8725 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8726 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8727 _lt_linker_boilerplate=`cat conftest.err`
8728 $RM -r conftest*
8729
8730
8731 ## CAVEAT EMPTOR:
8732 ## There is no encapsulation within the following macros, do not change
8733 ## the running order or otherwise move them around unless you know exactly
8734 ## what you are doing...
8735 if test -n "$compiler"; then
8736
8737 lt_prog_compiler_no_builtin_flag=
8738
8739 if test "$GCC" = yes; then
8740   case $cc_basename in
8741   nvcc*)
8742     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8743   *)
8744     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8745   esac
8746
8747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8748 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8749 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8750   $as_echo_n "(cached) " >&6
8751 else
8752   lt_cv_prog_compiler_rtti_exceptions=no
8753    ac_outfile=conftest.$ac_objext
8754    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8755    lt_compiler_flag="-fno-rtti -fno-exceptions"
8756    # Insert the option either (1) after the last *FLAGS variable, or
8757    # (2) before a word containing "conftest.", or (3) at the end.
8758    # Note that $ac_compile itself does not contain backslashes and begins
8759    # with a dollar sign (not a hyphen), so the echo should work correctly.
8760    # The option is referenced via a variable to avoid confusing sed.
8761    lt_compile=`echo "$ac_compile" | $SED \
8762    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8763    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8764    -e 's:$: $lt_compiler_flag:'`
8765    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8766    (eval "$lt_compile" 2>conftest.err)
8767    ac_status=$?
8768    cat conftest.err >&5
8769    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8770    if (exit $ac_status) && test -s "$ac_outfile"; then
8771      # The compiler can only warn and ignore the option if not recognized
8772      # So say no if there are warnings other than the usual output.
8773      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8774      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8775      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8776        lt_cv_prog_compiler_rtti_exceptions=yes
8777      fi
8778    fi
8779    $RM conftest*
8780
8781 fi
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8783 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8784
8785 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8786     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8787 else
8788     :
8789 fi
8790
8791 fi
8792
8793
8794
8795
8796
8797
8798   lt_prog_compiler_wl=
8799 lt_prog_compiler_pic=
8800 lt_prog_compiler_static=
8801
8802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8803 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8804
8805   if test "$GCC" = yes; then
8806     lt_prog_compiler_wl='-Wl,'
8807     lt_prog_compiler_static='-static'
8808
8809     case $host_os in
8810       aix*)
8811       # All AIX code is PIC.
8812       if test "$host_cpu" = ia64; then
8813         # AIX 5 now supports IA64 processor
8814         lt_prog_compiler_static='-Bstatic'
8815       fi
8816       lt_prog_compiler_pic='-fPIC'
8817       ;;
8818
8819     amigaos*)
8820       case $host_cpu in
8821       powerpc)
8822             # see comment about AmigaOS4 .so support
8823             lt_prog_compiler_pic='-fPIC'
8824         ;;
8825       m68k)
8826             # FIXME: we need at least 68020 code to build shared libraries, but
8827             # adding the `-m68020' flag to GCC prevents building anything better,
8828             # like `-m68040'.
8829             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8830         ;;
8831       esac
8832       ;;
8833
8834     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8835       # PIC is the default for these OSes.
8836       ;;
8837
8838     mingw* | cygwin* | pw32* | os2* | cegcc*)
8839       # This hack is so that the source file can tell whether it is being
8840       # built for inclusion in a dll (and should export symbols for example).
8841       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8842       # (--disable-auto-import) libraries
8843       lt_prog_compiler_pic='-DDLL_EXPORT'
8844       ;;
8845
8846     darwin* | rhapsody*)
8847       # PIC is the default on this platform
8848       # Common symbols not allowed in MH_DYLIB files
8849       lt_prog_compiler_pic='-fno-common'
8850       ;;
8851
8852     haiku*)
8853       # PIC is the default for Haiku.
8854       # The "-static" flag exists, but is broken.
8855       lt_prog_compiler_static=
8856       ;;
8857
8858     hpux*)
8859       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8860       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8861       # sets the default TLS model and affects inlining.
8862       case $host_cpu in
8863       hppa*64*)
8864         # +Z the default
8865         ;;
8866       *)
8867         lt_prog_compiler_pic='-fPIC'
8868         ;;
8869       esac
8870       ;;
8871
8872     interix[3-9]*)
8873       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8874       # Instead, we relocate shared libraries at runtime.
8875       ;;
8876
8877     msdosdjgpp*)
8878       # Just because we use GCC doesn't mean we suddenly get shared libraries
8879       # on systems that don't support them.
8880       lt_prog_compiler_can_build_shared=no
8881       enable_shared=no
8882       ;;
8883
8884     *nto* | *qnx*)
8885       # QNX uses GNU C++, but need to define -shared option too, otherwise
8886       # it will coredump.
8887       lt_prog_compiler_pic='-fPIC -shared'
8888       ;;
8889
8890     sysv4*MP*)
8891       if test -d /usr/nec; then
8892         lt_prog_compiler_pic=-Kconform_pic
8893       fi
8894       ;;
8895
8896     *)
8897       lt_prog_compiler_pic='-fPIC'
8898       ;;
8899     esac
8900
8901     case $cc_basename in
8902     nvcc*) # Cuda Compiler Driver 2.2
8903       lt_prog_compiler_wl='-Xlinker '
8904       lt_prog_compiler_pic='-Xcompiler -fPIC'
8905       ;;
8906     esac
8907   else
8908     # PORTME Check for flag to pass linker flags through the system compiler.
8909     case $host_os in
8910     aix*)
8911       lt_prog_compiler_wl='-Wl,'
8912       if test "$host_cpu" = ia64; then
8913         # AIX 5 now supports IA64 processor
8914         lt_prog_compiler_static='-Bstatic'
8915       else
8916         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8917       fi
8918       ;;
8919
8920     mingw* | cygwin* | pw32* | os2* | cegcc*)
8921       # This hack is so that the source file can tell whether it is being
8922       # built for inclusion in a dll (and should export symbols for example).
8923       lt_prog_compiler_pic='-DDLL_EXPORT'
8924       ;;
8925
8926     hpux9* | hpux10* | hpux11*)
8927       lt_prog_compiler_wl='-Wl,'
8928       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8929       # not for PA HP-UX.
8930       case $host_cpu in
8931       hppa*64*|ia64*)
8932         # +Z the default
8933         ;;
8934       *)
8935         lt_prog_compiler_pic='+Z'
8936         ;;
8937       esac
8938       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8939       lt_prog_compiler_static='${wl}-a ${wl}archive'
8940       ;;
8941
8942     irix5* | irix6* | nonstopux*)
8943       lt_prog_compiler_wl='-Wl,'
8944       # PIC (with -KPIC) is the default.
8945       lt_prog_compiler_static='-non_shared'
8946       ;;
8947
8948     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8949       case $cc_basename in
8950       # old Intel for x86_64 which still supported -KPIC.
8951       ecc*)
8952         lt_prog_compiler_wl='-Wl,'
8953         lt_prog_compiler_pic='-KPIC'
8954         lt_prog_compiler_static='-static'
8955         ;;
8956       # icc used to be incompatible with GCC.
8957       # ICC 10 doesn't accept -KPIC any more.
8958       icc* | ifort*)
8959         lt_prog_compiler_wl='-Wl,'
8960         lt_prog_compiler_pic='-fPIC'
8961         lt_prog_compiler_static='-static'
8962         ;;
8963       # Lahey Fortran 8.1.
8964       lf95*)
8965         lt_prog_compiler_wl='-Wl,'
8966         lt_prog_compiler_pic='--shared'
8967         lt_prog_compiler_static='--static'
8968         ;;
8969       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8970         # Portland Group compilers (*not* the Pentium gcc compiler,
8971         # which looks to be a dead project)
8972         lt_prog_compiler_wl='-Wl,'
8973         lt_prog_compiler_pic='-fpic'
8974         lt_prog_compiler_static='-Bstatic'
8975         ;;
8976       ccc*)
8977         lt_prog_compiler_wl='-Wl,'
8978         # All Alpha code is PIC.
8979         lt_prog_compiler_static='-non_shared'
8980         ;;
8981       xl* | bgxl* | bgf* | mpixl*)
8982         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8983         lt_prog_compiler_wl='-Wl,'
8984         lt_prog_compiler_pic='-qpic'
8985         lt_prog_compiler_static='-qstaticlink'
8986         ;;
8987       *)
8988         case `$CC -V 2>&1 | sed 5q` in
8989         *Sun\ F* | *Sun*Fortran*)
8990           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8991           lt_prog_compiler_pic='-KPIC'
8992           lt_prog_compiler_static='-Bstatic'
8993           lt_prog_compiler_wl=''
8994           ;;
8995         *Sun\ C*)
8996           # Sun C 5.9
8997           lt_prog_compiler_pic='-KPIC'
8998           lt_prog_compiler_static='-Bstatic'
8999           lt_prog_compiler_wl='-Wl,'
9000           ;;
9001         esac
9002         ;;
9003       esac
9004       ;;
9005
9006     newsos6)
9007       lt_prog_compiler_pic='-KPIC'
9008       lt_prog_compiler_static='-Bstatic'
9009       ;;
9010
9011     *nto* | *qnx*)
9012       # QNX uses GNU C++, but need to define -shared option too, otherwise
9013       # it will coredump.
9014       lt_prog_compiler_pic='-fPIC -shared'
9015       ;;
9016
9017     osf3* | osf4* | osf5*)
9018       lt_prog_compiler_wl='-Wl,'
9019       # All OSF/1 code is PIC.
9020       lt_prog_compiler_static='-non_shared'
9021       ;;
9022
9023     rdos*)
9024       lt_prog_compiler_static='-non_shared'
9025       ;;
9026
9027     solaris*)
9028       lt_prog_compiler_pic='-KPIC'
9029       lt_prog_compiler_static='-Bstatic'
9030       case $cc_basename in
9031       f77* | f90* | f95*)
9032         lt_prog_compiler_wl='-Qoption ld ';;
9033       *)
9034         lt_prog_compiler_wl='-Wl,';;
9035       esac
9036       ;;
9037
9038     sunos4*)
9039       lt_prog_compiler_wl='-Qoption ld '
9040       lt_prog_compiler_pic='-PIC'
9041       lt_prog_compiler_static='-Bstatic'
9042       ;;
9043
9044     sysv4 | sysv4.2uw2* | sysv4.3*)
9045       lt_prog_compiler_wl='-Wl,'
9046       lt_prog_compiler_pic='-KPIC'
9047       lt_prog_compiler_static='-Bstatic'
9048       ;;
9049
9050     sysv4*MP*)
9051       if test -d /usr/nec ;then
9052         lt_prog_compiler_pic='-Kconform_pic'
9053         lt_prog_compiler_static='-Bstatic'
9054       fi
9055       ;;
9056
9057     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9058       lt_prog_compiler_wl='-Wl,'
9059       lt_prog_compiler_pic='-KPIC'
9060       lt_prog_compiler_static='-Bstatic'
9061       ;;
9062
9063     unicos*)
9064       lt_prog_compiler_wl='-Wl,'
9065       lt_prog_compiler_can_build_shared=no
9066       ;;
9067
9068     uts4*)
9069       lt_prog_compiler_pic='-pic'
9070       lt_prog_compiler_static='-Bstatic'
9071       ;;
9072
9073     *)
9074       lt_prog_compiler_can_build_shared=no
9075       ;;
9076     esac
9077   fi
9078
9079 case $host_os in
9080   # For platforms which do not support PIC, -DPIC is meaningless:
9081   *djgpp*)
9082     lt_prog_compiler_pic=
9083     ;;
9084   *)
9085     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9086     ;;
9087 esac
9088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9089 $as_echo "$lt_prog_compiler_pic" >&6; }
9090
9091
9092
9093
9094
9095
9096 #
9097 # Check to make sure the PIC flag actually works.
9098 #
9099 if test -n "$lt_prog_compiler_pic"; then
9100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9101 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9102 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9103   $as_echo_n "(cached) " >&6
9104 else
9105   lt_cv_prog_compiler_pic_works=no
9106    ac_outfile=conftest.$ac_objext
9107    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9108    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9109    # Insert the option either (1) after the last *FLAGS variable, or
9110    # (2) before a word containing "conftest.", or (3) at the end.
9111    # Note that $ac_compile itself does not contain backslashes and begins
9112    # with a dollar sign (not a hyphen), so the echo should work correctly.
9113    # The option is referenced via a variable to avoid confusing sed.
9114    lt_compile=`echo "$ac_compile" | $SED \
9115    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9116    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9117    -e 's:$: $lt_compiler_flag:'`
9118    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9119    (eval "$lt_compile" 2>conftest.err)
9120    ac_status=$?
9121    cat conftest.err >&5
9122    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9123    if (exit $ac_status) && test -s "$ac_outfile"; then
9124      # The compiler can only warn and ignore the option if not recognized
9125      # So say no if there are warnings other than the usual output.
9126      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9127      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9128      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9129        lt_cv_prog_compiler_pic_works=yes
9130      fi
9131    fi
9132    $RM conftest*
9133
9134 fi
9135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9136 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9137
9138 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9139     case $lt_prog_compiler_pic in
9140      "" | " "*) ;;
9141      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9142      esac
9143 else
9144     lt_prog_compiler_pic=
9145      lt_prog_compiler_can_build_shared=no
9146 fi
9147
9148 fi
9149
9150
9151
9152
9153
9154
9155 #
9156 # Check to make sure the static flag actually works.
9157 #
9158 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9160 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9161 if ${lt_cv_prog_compiler_static_works+:} false; then :
9162   $as_echo_n "(cached) " >&6
9163 else
9164   lt_cv_prog_compiler_static_works=no
9165    save_LDFLAGS="$LDFLAGS"
9166    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9167    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9168    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9169      # The linker can only warn and ignore the option if not recognized
9170      # So say no if there are warnings
9171      if test -s conftest.err; then
9172        # Append any errors to the config.log.
9173        cat conftest.err 1>&5
9174        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9175        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9176        if diff conftest.exp conftest.er2 >/dev/null; then
9177          lt_cv_prog_compiler_static_works=yes
9178        fi
9179      else
9180        lt_cv_prog_compiler_static_works=yes
9181      fi
9182    fi
9183    $RM -r conftest*
9184    LDFLAGS="$save_LDFLAGS"
9185
9186 fi
9187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9188 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9189
9190 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9191     :
9192 else
9193     lt_prog_compiler_static=
9194 fi
9195
9196
9197
9198
9199
9200
9201
9202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9203 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9204 if ${lt_cv_prog_compiler_c_o+:} false; then :
9205   $as_echo_n "(cached) " >&6
9206 else
9207   lt_cv_prog_compiler_c_o=no
9208    $RM -r conftest 2>/dev/null
9209    mkdir conftest
9210    cd conftest
9211    mkdir out
9212    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9213
9214    lt_compiler_flag="-o out/conftest2.$ac_objext"
9215    # Insert the option either (1) after the last *FLAGS variable, or
9216    # (2) before a word containing "conftest.", or (3) at the end.
9217    # Note that $ac_compile itself does not contain backslashes and begins
9218    # with a dollar sign (not a hyphen), so the echo should work correctly.
9219    lt_compile=`echo "$ac_compile" | $SED \
9220    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9221    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9222    -e 's:$: $lt_compiler_flag:'`
9223    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9224    (eval "$lt_compile" 2>out/conftest.err)
9225    ac_status=$?
9226    cat out/conftest.err >&5
9227    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9228    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9229    then
9230      # The compiler can only warn and ignore the option if not recognized
9231      # So say no if there are warnings
9232      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9233      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9234      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9235        lt_cv_prog_compiler_c_o=yes
9236      fi
9237    fi
9238    chmod u+w . 2>&5
9239    $RM conftest*
9240    # SGI C++ compiler will create directory out/ii_files/ for
9241    # template instantiation
9242    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9243    $RM out/* && rmdir out
9244    cd ..
9245    $RM -r conftest
9246    $RM conftest*
9247
9248 fi
9249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9250 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9251
9252
9253
9254
9255
9256
9257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9258 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9259 if ${lt_cv_prog_compiler_c_o+:} false; then :
9260   $as_echo_n "(cached) " >&6
9261 else
9262   lt_cv_prog_compiler_c_o=no
9263    $RM -r conftest 2>/dev/null
9264    mkdir conftest
9265    cd conftest
9266    mkdir out
9267    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9268
9269    lt_compiler_flag="-o out/conftest2.$ac_objext"
9270    # Insert the option either (1) after the last *FLAGS variable, or
9271    # (2) before a word containing "conftest.", or (3) at the end.
9272    # Note that $ac_compile itself does not contain backslashes and begins
9273    # with a dollar sign (not a hyphen), so the echo should work correctly.
9274    lt_compile=`echo "$ac_compile" | $SED \
9275    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9276    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9277    -e 's:$: $lt_compiler_flag:'`
9278    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9279    (eval "$lt_compile" 2>out/conftest.err)
9280    ac_status=$?
9281    cat out/conftest.err >&5
9282    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9283    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9284    then
9285      # The compiler can only warn and ignore the option if not recognized
9286      # So say no if there are warnings
9287      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9288      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9289      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9290        lt_cv_prog_compiler_c_o=yes
9291      fi
9292    fi
9293    chmod u+w . 2>&5
9294    $RM conftest*
9295    # SGI C++ compiler will create directory out/ii_files/ for
9296    # template instantiation
9297    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9298    $RM out/* && rmdir out
9299    cd ..
9300    $RM -r conftest
9301    $RM conftest*
9302
9303 fi
9304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9305 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9306
9307
9308
9309
9310 hard_links="nottested"
9311 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9312   # do not overwrite the value of need_locks provided by the user
9313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9314 $as_echo_n "checking if we can lock with hard links... " >&6; }
9315   hard_links=yes
9316   $RM conftest*
9317   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9318   touch conftest.a
9319   ln conftest.a conftest.b 2>&5 || hard_links=no
9320   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9322 $as_echo "$hard_links" >&6; }
9323   if test "$hard_links" = no; then
9324     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9325 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9326     need_locks=warn
9327   fi
9328 else
9329   need_locks=no
9330 fi
9331
9332
9333
9334
9335
9336
9337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9338 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9339
9340   runpath_var=
9341   allow_undefined_flag=
9342   always_export_symbols=no
9343   archive_cmds=
9344   archive_expsym_cmds=
9345   compiler_needs_object=no
9346   enable_shared_with_static_runtimes=no
9347   export_dynamic_flag_spec=
9348   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9349   hardcode_automatic=no
9350   hardcode_direct=no
9351   hardcode_direct_absolute=no
9352   hardcode_libdir_flag_spec=
9353   hardcode_libdir_flag_spec_ld=
9354   hardcode_libdir_separator=
9355   hardcode_minus_L=no
9356   hardcode_shlibpath_var=unsupported
9357   inherit_rpath=no
9358   link_all_deplibs=unknown
9359   module_cmds=
9360   module_expsym_cmds=
9361   old_archive_from_new_cmds=
9362   old_archive_from_expsyms_cmds=
9363   thread_safe_flag_spec=
9364   whole_archive_flag_spec=
9365   # include_expsyms should be a list of space-separated symbols to be *always*
9366   # included in the symbol list
9367   include_expsyms=
9368   # exclude_expsyms can be an extended regexp of symbols to exclude
9369   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9370   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9371   # as well as any symbol that contains `d'.
9372   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9373   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9374   # platforms (ab)use it in PIC code, but their linkers get confused if
9375   # the symbol is explicitly referenced.  Since portable code cannot
9376   # rely on this symbol name, it's probably fine to never include it in
9377   # preloaded symbol tables.
9378   # Exclude shared library initialization/finalization symbols.
9379   extract_expsyms_cmds=
9380
9381   case $host_os in
9382   cygwin* | mingw* | pw32* | cegcc*)
9383     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9384     # When not using gcc, we currently assume that we are using
9385     # Microsoft Visual C++.
9386     if test "$GCC" != yes; then
9387       with_gnu_ld=no
9388     fi
9389     ;;
9390   interix*)
9391     # we just hope/assume this is gcc and not c89 (= MSVC++)
9392     with_gnu_ld=yes
9393     ;;
9394   openbsd*)
9395     with_gnu_ld=no
9396     ;;
9397   esac
9398
9399   ld_shlibs=yes
9400
9401   # On some targets, GNU ld is compatible enough with the native linker
9402   # that we're better off using the native interface for both.
9403   lt_use_gnu_ld_interface=no
9404   if test "$with_gnu_ld" = yes; then
9405     case $host_os in
9406       aix*)
9407         # The AIX port of GNU ld has always aspired to compatibility
9408         # with the native linker.  However, as the warning in the GNU ld
9409         # block says, versions before 2.19.5* couldn't really create working
9410         # shared libraries, regardless of the interface used.
9411         case `$LD -v 2>&1` in
9412           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9413           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9414           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9415           *)
9416             lt_use_gnu_ld_interface=yes
9417             ;;
9418         esac
9419         ;;
9420       *)
9421         lt_use_gnu_ld_interface=yes
9422         ;;
9423     esac
9424   fi
9425
9426   if test "$lt_use_gnu_ld_interface" = yes; then
9427     # If archive_cmds runs LD, not CC, wlarc should be empty
9428     wlarc='${wl}'
9429
9430     # Set some defaults for GNU ld with shared library support. These
9431     # are reset later if shared libraries are not supported. Putting them
9432     # here allows them to be overridden if necessary.
9433     runpath_var=LD_RUN_PATH
9434     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9435     export_dynamic_flag_spec='${wl}--export-dynamic'
9436     # ancient GNU ld didn't support --whole-archive et. al.
9437     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9438       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9439     else
9440       whole_archive_flag_spec=
9441     fi
9442     supports_anon_versioning=no
9443     case `$LD -v 2>&1` in
9444       *GNU\ gold*) supports_anon_versioning=yes ;;
9445       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9446       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9447       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9448       *\ 2.11.*) ;; # other 2.11 versions
9449       *) supports_anon_versioning=yes ;;
9450     esac
9451
9452     # See if GNU ld supports shared libraries.
9453     case $host_os in
9454     aix[3-9]*)
9455       # On AIX/PPC, the GNU linker is very broken
9456       if test "$host_cpu" != ia64; then
9457         ld_shlibs=no
9458         cat <<_LT_EOF 1>&2
9459
9460 *** Warning: the GNU linker, at least up to release 2.19, is reported
9461 *** to be unable to reliably create shared libraries on AIX.
9462 *** Therefore, libtool is disabling shared libraries support.  If you
9463 *** really care for shared libraries, you may want to install binutils
9464 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9465 *** You will then need to restart the configuration process.
9466
9467 _LT_EOF
9468       fi
9469       ;;
9470
9471     amigaos*)
9472       case $host_cpu in
9473       powerpc)
9474             # see comment about AmigaOS4 .so support
9475             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9476             archive_expsym_cmds=''
9477         ;;
9478       m68k)
9479             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9480             hardcode_libdir_flag_spec='-L$libdir'
9481             hardcode_minus_L=yes
9482         ;;
9483       esac
9484       ;;
9485
9486     beos*)
9487       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9488         allow_undefined_flag=unsupported
9489         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9490         # support --undefined.  This deserves some investigation.  FIXME
9491         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9492       else
9493         ld_shlibs=no
9494       fi
9495       ;;
9496
9497     cygwin* | mingw* | pw32* | cegcc*)
9498       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9499       # as there is no search path for DLLs.
9500       hardcode_libdir_flag_spec='-L$libdir'
9501       export_dynamic_flag_spec='${wl}--export-all-symbols'
9502       allow_undefined_flag=unsupported
9503       always_export_symbols=no
9504       enable_shared_with_static_runtimes=yes
9505       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9506
9507       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9508         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9509         # If the export-symbols file already is a .def file (1st line
9510         # is EXPORTS), use it as is; otherwise, prepend...
9511         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9512           cp $export_symbols $output_objdir/$soname.def;
9513         else
9514           echo EXPORTS > $output_objdir/$soname.def;
9515           cat $export_symbols >> $output_objdir/$soname.def;
9516         fi~
9517         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9518       else
9519         ld_shlibs=no
9520       fi
9521       ;;
9522
9523     haiku*)
9524       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9525       link_all_deplibs=yes
9526       ;;
9527
9528     interix[3-9]*)
9529       hardcode_direct=no
9530       hardcode_shlibpath_var=no
9531       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9532       export_dynamic_flag_spec='${wl}-E'
9533       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9534       # Instead, shared libraries are loaded at an image base (0x10000000 by
9535       # default) and relocated if they conflict, which is a slow very memory
9536       # consuming and fragmenting process.  To avoid this, we pick a random,
9537       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9538       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9539       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9540       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9541       ;;
9542
9543     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9544       tmp_diet=no
9545       if test "$host_os" = linux-dietlibc; then
9546         case $cc_basename in
9547           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9548         esac
9549       fi
9550       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9551          && test "$tmp_diet" = no
9552       then
9553         tmp_addflag=' $pic_flag'
9554         tmp_sharedflag='-shared'
9555         case $cc_basename,$host_cpu in
9556         pgcc*)                          # Portland Group C compiler
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=' $pic_flag'
9559           ;;
9560         pgf77* | pgf90* | pgf95* | pgfortran*)
9561                                         # Portland Group f77 and f90 compilers
9562           whole_archive_flag_spec='${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'
9563           tmp_addflag=' $pic_flag -Mnomain' ;;
9564         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9565           tmp_addflag=' -i_dynamic' ;;
9566         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9567           tmp_addflag=' -i_dynamic -nofor_main' ;;
9568         ifc* | ifort*)                  # Intel Fortran compiler
9569           tmp_addflag=' -nofor_main' ;;
9570         lf95*)                          # Lahey Fortran 8.1
9571           whole_archive_flag_spec=
9572           tmp_sharedflag='--shared' ;;
9573         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9574           tmp_sharedflag='-qmkshrobj'
9575           tmp_addflag= ;;
9576         nvcc*)  # Cuda Compiler Driver 2.2
9577           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9578           compiler_needs_object=yes
9579           ;;
9580         esac
9581         case `$CC -V 2>&1 | sed 5q` in
9582         *Sun\ C*)                       # Sun C 5.9
9583           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\"` ${wl}--no-whole-archive'
9584           compiler_needs_object=yes
9585           tmp_sharedflag='-G' ;;
9586         *Sun\ F*)                       # Sun Fortran 8.3
9587           tmp_sharedflag='-G' ;;
9588         esac
9589         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9590
9591         if test "x$supports_anon_versioning" = xyes; then
9592           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9593             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9594             echo "local: *; };" >> $output_objdir/$libname.ver~
9595             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9596         fi
9597
9598         case $cc_basename in
9599         xlf* | bgf* | bgxlf* | mpixlf*)
9600           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9601           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9602           hardcode_libdir_flag_spec=
9603           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9604           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9605           if test "x$supports_anon_versioning" = xyes; then
9606             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9607               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9608               echo "local: *; };" >> $output_objdir/$libname.ver~
9609               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9610           fi
9611           ;;
9612         esac
9613       else
9614         ld_shlibs=no
9615       fi
9616       ;;
9617
9618     netbsd*)
9619       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9620         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9621         wlarc=
9622       else
9623         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9624         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9625       fi
9626       ;;
9627
9628     solaris*)
9629       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9630         ld_shlibs=no
9631         cat <<_LT_EOF 1>&2
9632
9633 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9634 *** create shared libraries on Solaris systems.  Therefore, libtool
9635 *** is disabling shared libraries support.  We urge you to upgrade GNU
9636 *** binutils to release 2.9.1 or newer.  Another option is to modify
9637 *** your PATH or compiler configuration so that the native linker is
9638 *** used, and then restart.
9639
9640 _LT_EOF
9641       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9642         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9643         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9644       else
9645         ld_shlibs=no
9646       fi
9647       ;;
9648
9649     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9650       case `$LD -v 2>&1` in
9651         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9652         ld_shlibs=no
9653         cat <<_LT_EOF 1>&2
9654
9655 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9656 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9657 *** is disabling shared libraries support.  We urge you to upgrade GNU
9658 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9659 *** your PATH or compiler configuration so that the native linker is
9660 *** used, and then restart.
9661
9662 _LT_EOF
9663         ;;
9664         *)
9665           # For security reasons, it is highly recommended that you always
9666           # use absolute paths for naming shared libraries, and exclude the
9667           # DT_RUNPATH tag from executables and libraries.  But doing so
9668           # requires that you compile everything twice, which is a pain.
9669           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9670             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9671             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9672             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9673           else
9674             ld_shlibs=no
9675           fi
9676         ;;
9677       esac
9678       ;;
9679
9680     sunos4*)
9681       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9682       wlarc=
9683       hardcode_direct=yes
9684       hardcode_shlibpath_var=no
9685       ;;
9686
9687     *)
9688       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9689         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9690         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9691       else
9692         ld_shlibs=no
9693       fi
9694       ;;
9695     esac
9696
9697     if test "$ld_shlibs" = no; then
9698       runpath_var=
9699       hardcode_libdir_flag_spec=
9700       export_dynamic_flag_spec=
9701       whole_archive_flag_spec=
9702     fi
9703   else
9704     # PORTME fill in a description of your system's linker (not GNU ld)
9705     case $host_os in
9706     aix3*)
9707       allow_undefined_flag=unsupported
9708       always_export_symbols=yes
9709       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9710       # Note: this linker hardcodes the directories in LIBPATH if there
9711       # are no directories specified by -L.
9712       hardcode_minus_L=yes
9713       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9714         # Neither direct hardcoding nor static linking is supported with a
9715         # broken collect2.
9716         hardcode_direct=unsupported
9717       fi
9718       ;;
9719
9720     aix[4-9]*)
9721       if test "$host_cpu" = ia64; then
9722         # On IA64, the linker does run time linking by default, so we don't
9723         # have to do anything special.
9724         aix_use_runtimelinking=no
9725         exp_sym_flag='-Bexport'
9726         no_entry_flag=""
9727       else
9728         # If we're using GNU nm, then we don't want the "-C" option.
9729         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9730         # Also, AIX nm treats weak defined symbols like other global
9731         # defined symbols, whereas GNU nm marks them as "W".
9732         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9733           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9734         else
9735           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9736         fi
9737         aix_use_runtimelinking=no
9738
9739         # Test if we are trying to use run time linking or normal
9740         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9741         # need to do runtime linking.
9742         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9743           for ld_flag in $LDFLAGS; do
9744           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9745             aix_use_runtimelinking=yes
9746             break
9747           fi
9748           done
9749           ;;
9750         esac
9751
9752         exp_sym_flag='-bexport'
9753         no_entry_flag='-bnoentry'
9754       fi
9755
9756       # When large executables or shared objects are built, AIX ld can
9757       # have problems creating the table of contents.  If linking a library
9758       # or program results in "error TOC overflow" add -mminimal-toc to
9759       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9760       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9761
9762       archive_cmds=''
9763       hardcode_direct=yes
9764       hardcode_direct_absolute=yes
9765       hardcode_libdir_separator=':'
9766       link_all_deplibs=yes
9767       file_list_spec='${wl}-f,'
9768
9769       if test "$GCC" = yes; then
9770         case $host_os in aix4.[012]|aix4.[012].*)
9771         # We only want to do this on AIX 4.2 and lower, the check
9772         # below for broken collect2 doesn't work under 4.3+
9773           collect2name=`${CC} -print-prog-name=collect2`
9774           if test -f "$collect2name" &&
9775            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9776           then
9777           # We have reworked collect2
9778           :
9779           else
9780           # We have old collect2
9781           hardcode_direct=unsupported
9782           # It fails to find uninstalled libraries when the uninstalled
9783           # path is not listed in the libpath.  Setting hardcode_minus_L
9784           # to unsupported forces relinking
9785           hardcode_minus_L=yes
9786           hardcode_libdir_flag_spec='-L$libdir'
9787           hardcode_libdir_separator=
9788           fi
9789           ;;
9790         esac
9791         shared_flag='-shared'
9792         if test "$aix_use_runtimelinking" = yes; then
9793           shared_flag="$shared_flag "'${wl}-G'
9794         fi
9795       else
9796         # not using gcc
9797         if test "$host_cpu" = ia64; then
9798         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9799         # chokes on -Wl,-G. The following line is correct:
9800           shared_flag='-G'
9801         else
9802           if test "$aix_use_runtimelinking" = yes; then
9803             shared_flag='${wl}-G'
9804           else
9805             shared_flag='${wl}-bM:SRE'
9806           fi
9807         fi
9808       fi
9809
9810       export_dynamic_flag_spec='${wl}-bexpall'
9811       # It seems that -bexpall does not export symbols beginning with
9812       # underscore (_), so it is better to generate a list of symbols to export.
9813       always_export_symbols=yes
9814       if test "$aix_use_runtimelinking" = yes; then
9815         # Warning - without using the other runtime loading flags (-brtl),
9816         # -berok will link without error, but may produce a broken library.
9817         allow_undefined_flag='-berok'
9818         # Determine the default libpath from the value encoded in an
9819         # empty executable.
9820         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9821 /* end confdefs.h.  */
9822
9823 int
9824 main ()
9825 {
9826
9827   ;
9828   return 0;
9829 }
9830 _ACEOF
9831 if ac_fn_c_try_link "$LINENO"; then :
9832
9833 lt_aix_libpath_sed='
9834     /Import File Strings/,/^$/ {
9835         /^0/ {
9836             s/^0  *\(.*\)$/\1/
9837             p
9838         }
9839     }'
9840 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9841 # Check for a 64-bit object if we didn't find anything.
9842 if test -z "$aix_libpath"; then
9843   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9844 fi
9845 fi
9846 rm -f core conftest.err conftest.$ac_objext \
9847     conftest$ac_exeext conftest.$ac_ext
9848 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9849
9850         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9851         archive_expsym_cmds='$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 $shared_flag"
9852       else
9853         if test "$host_cpu" = ia64; then
9854           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9855           allow_undefined_flag="-z nodefs"
9856           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9857         else
9858          # Determine the default libpath from the value encoded in an
9859          # empty executable.
9860          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9861 /* end confdefs.h.  */
9862
9863 int
9864 main ()
9865 {
9866
9867   ;
9868   return 0;
9869 }
9870 _ACEOF
9871 if ac_fn_c_try_link "$LINENO"; then :
9872
9873 lt_aix_libpath_sed='
9874     /Import File Strings/,/^$/ {
9875         /^0/ {
9876             s/^0  *\(.*\)$/\1/
9877             p
9878         }
9879     }'
9880 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9881 # Check for a 64-bit object if we didn't find anything.
9882 if test -z "$aix_libpath"; then
9883   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9884 fi
9885 fi
9886 rm -f core conftest.err conftest.$ac_objext \
9887     conftest$ac_exeext conftest.$ac_ext
9888 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9889
9890          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9891           # Warning - without using the other run time loading flags,
9892           # -berok will link without error, but may produce a broken library.
9893           no_undefined_flag=' ${wl}-bernotok'
9894           allow_undefined_flag=' ${wl}-berok'
9895           if test "$with_gnu_ld" = yes; then
9896             # We only use this code for GNU lds that support --whole-archive.
9897             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9898           else
9899             # Exported symbols can be pulled into shared objects from archives
9900             whole_archive_flag_spec='$convenience'
9901           fi
9902           archive_cmds_need_lc=yes
9903           # This is similar to how AIX traditionally builds its shared libraries.
9904           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'
9905         fi
9906       fi
9907       ;;
9908
9909     amigaos*)
9910       case $host_cpu in
9911       powerpc)
9912             # see comment about AmigaOS4 .so support
9913             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9914             archive_expsym_cmds=''
9915         ;;
9916       m68k)
9917             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9918             hardcode_libdir_flag_spec='-L$libdir'
9919             hardcode_minus_L=yes
9920         ;;
9921       esac
9922       ;;
9923
9924     bsdi[45]*)
9925       export_dynamic_flag_spec=-rdynamic
9926       ;;
9927
9928     cygwin* | mingw* | pw32* | cegcc*)
9929       # When not using gcc, we currently assume that we are using
9930       # Microsoft Visual C++.
9931       # hardcode_libdir_flag_spec is actually meaningless, as there is
9932       # no search path for DLLs.
9933       hardcode_libdir_flag_spec=' '
9934       allow_undefined_flag=unsupported
9935       # Tell ltmain to make .lib files, not .a files.
9936       libext=lib
9937       # Tell ltmain to make .dll files, not .so files.
9938       shrext_cmds=".dll"
9939       # FIXME: Setting linknames here is a bad hack.
9940       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9941       # The linker will automatically build a .lib file if we build a DLL.
9942       old_archive_from_new_cmds='true'
9943       # FIXME: Should let the user specify the lib program.
9944       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9945       fix_srcfile_path='`cygpath -w "$srcfile"`'
9946       enable_shared_with_static_runtimes=yes
9947       ;;
9948
9949     darwin* | rhapsody*)
9950
9951
9952   archive_cmds_need_lc=no
9953   hardcode_direct=no
9954   hardcode_automatic=yes
9955   hardcode_shlibpath_var=unsupported
9956   if test "$lt_cv_ld_force_load" = "yes"; then
9957     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9958   else
9959     whole_archive_flag_spec=''
9960   fi
9961   link_all_deplibs=yes
9962   allow_undefined_flag="$_lt_dar_allow_undefined"
9963   case $cc_basename in
9964      ifort*) _lt_dar_can_shared=yes ;;
9965      *) _lt_dar_can_shared=$GCC ;;
9966   esac
9967   if test "$_lt_dar_can_shared" = "yes"; then
9968     output_verbose_link_cmd=func_echo_all
9969     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9970     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9971     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}${_lt_dsymutil}"
9972     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9973
9974   else
9975   ld_shlibs=no
9976   fi
9977
9978       ;;
9979
9980     dgux*)
9981       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9982       hardcode_libdir_flag_spec='-L$libdir'
9983       hardcode_shlibpath_var=no
9984       ;;
9985
9986     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9987     # support.  Future versions do this automatically, but an explicit c++rt0.o
9988     # does not break anything, and helps significantly (at the cost of a little
9989     # extra space).
9990     freebsd2.2*)
9991       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9992       hardcode_libdir_flag_spec='-R$libdir'
9993       hardcode_direct=yes
9994       hardcode_shlibpath_var=no
9995       ;;
9996
9997     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9998     freebsd2.*)
9999       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10000       hardcode_direct=yes
10001       hardcode_minus_L=yes
10002       hardcode_shlibpath_var=no
10003       ;;
10004
10005     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10006     freebsd* | dragonfly*)
10007       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10008       hardcode_libdir_flag_spec='-R$libdir'
10009       hardcode_direct=yes
10010       hardcode_shlibpath_var=no
10011       ;;
10012
10013     hpux9*)
10014       if test "$GCC" = yes; then
10015         archive_cmds='$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 $lib'
10016       else
10017         archive_cmds='$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 $lib'
10018       fi
10019       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10020       hardcode_libdir_separator=:
10021       hardcode_direct=yes
10022
10023       # hardcode_minus_L: Not really in the search PATH,
10024       # but as the default location of the library.
10025       hardcode_minus_L=yes
10026       export_dynamic_flag_spec='${wl}-E'
10027       ;;
10028
10029     hpux10*)
10030       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10031         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10032       else
10033         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10034       fi
10035       if test "$with_gnu_ld" = no; then
10036         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10037         hardcode_libdir_flag_spec_ld='+b $libdir'
10038         hardcode_libdir_separator=:
10039         hardcode_direct=yes
10040         hardcode_direct_absolute=yes
10041         export_dynamic_flag_spec='${wl}-E'
10042         # hardcode_minus_L: Not really in the search PATH,
10043         # but as the default location of the library.
10044         hardcode_minus_L=yes
10045       fi
10046       ;;
10047
10048     hpux11*)
10049       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10050         case $host_cpu in
10051         hppa*64*)
10052           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10053           ;;
10054         ia64*)
10055           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10056           ;;
10057         *)
10058           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10059           ;;
10060         esac
10061       else
10062         case $host_cpu in
10063         hppa*64*)
10064           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10065           ;;
10066         ia64*)
10067           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10068           ;;
10069         *)
10070
10071           # Older versions of the 11.00 compiler do not understand -b yet
10072           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10073           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10074 $as_echo_n "checking if $CC understands -b... " >&6; }
10075 if ${lt_cv_prog_compiler__b+:} false; then :
10076   $as_echo_n "(cached) " >&6
10077 else
10078   lt_cv_prog_compiler__b=no
10079    save_LDFLAGS="$LDFLAGS"
10080    LDFLAGS="$LDFLAGS -b"
10081    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10082    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10083      # The linker can only warn and ignore the option if not recognized
10084      # So say no if there are warnings
10085      if test -s conftest.err; then
10086        # Append any errors to the config.log.
10087        cat conftest.err 1>&5
10088        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10089        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10090        if diff conftest.exp conftest.er2 >/dev/null; then
10091          lt_cv_prog_compiler__b=yes
10092        fi
10093      else
10094        lt_cv_prog_compiler__b=yes
10095      fi
10096    fi
10097    $RM -r conftest*
10098    LDFLAGS="$save_LDFLAGS"
10099
10100 fi
10101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10102 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10103
10104 if test x"$lt_cv_prog_compiler__b" = xyes; then
10105     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10106 else
10107     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10108 fi
10109
10110           ;;
10111         esac
10112       fi
10113       if test "$with_gnu_ld" = no; then
10114         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10115         hardcode_libdir_separator=:
10116
10117         case $host_cpu in
10118         hppa*64*|ia64*)
10119           hardcode_direct=no
10120           hardcode_shlibpath_var=no
10121           ;;
10122         *)
10123           hardcode_direct=yes
10124           hardcode_direct_absolute=yes
10125           export_dynamic_flag_spec='${wl}-E'
10126
10127           # hardcode_minus_L: Not really in the search PATH,
10128           # but as the default location of the library.
10129           hardcode_minus_L=yes
10130           ;;
10131         esac
10132       fi
10133       ;;
10134
10135     irix5* | irix6* | nonstopux*)
10136       if test "$GCC" = yes; then
10137         archive_cmds='$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 $lib'
10138         # Try to use the -exported_symbol ld option, if it does not
10139         # work, assume that -exports_file does not work either and
10140         # implicitly export all symbols.
10141         save_LDFLAGS="$LDFLAGS"
10142         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10143         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10144 /* end confdefs.h.  */
10145 int foo(void) {}
10146 _ACEOF
10147 if ac_fn_c_try_link "$LINENO"; then :
10148   archive_expsym_cmds='$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 $lib'
10149
10150 fi
10151 rm -f core conftest.err conftest.$ac_objext \
10152     conftest$ac_exeext conftest.$ac_ext
10153         LDFLAGS="$save_LDFLAGS"
10154       else
10155         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10156         archive_expsym_cmds='$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 $lib'
10157       fi
10158       archive_cmds_need_lc='no'
10159       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10160       hardcode_libdir_separator=:
10161       inherit_rpath=yes
10162       link_all_deplibs=yes
10163       ;;
10164
10165     netbsd*)
10166       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10167         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10168       else
10169         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10170       fi
10171       hardcode_libdir_flag_spec='-R$libdir'
10172       hardcode_direct=yes
10173       hardcode_shlibpath_var=no
10174       ;;
10175
10176     newsos6)
10177       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10178       hardcode_direct=yes
10179       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10180       hardcode_libdir_separator=:
10181       hardcode_shlibpath_var=no
10182       ;;
10183
10184     *nto* | *qnx*)
10185       ;;
10186
10187     openbsd*)
10188       if test -f /usr/libexec/ld.so; then
10189         hardcode_direct=yes
10190         hardcode_shlibpath_var=no
10191         hardcode_direct_absolute=yes
10192         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10193           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10194           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10195           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10196           export_dynamic_flag_spec='${wl}-E'
10197         else
10198           case $host_os in
10199            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10200              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10201              hardcode_libdir_flag_spec='-R$libdir'
10202              ;;
10203            *)
10204              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10205              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10206              ;;
10207           esac
10208         fi
10209       else
10210         ld_shlibs=no
10211       fi
10212       ;;
10213
10214     os2*)
10215       hardcode_libdir_flag_spec='-L$libdir'
10216       hardcode_minus_L=yes
10217       allow_undefined_flag=unsupported
10218       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'
10219       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10220       ;;
10221
10222     osf3*)
10223       if test "$GCC" = yes; then
10224         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10225         archive_cmds='$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 $lib'
10226       else
10227         allow_undefined_flag=' -expect_unresolved \*'
10228         archive_cmds='$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 $lib'
10229       fi
10230       archive_cmds_need_lc='no'
10231       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10232       hardcode_libdir_separator=:
10233       ;;
10234
10235     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10236       if test "$GCC" = yes; then
10237         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10238         archive_cmds='$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 $lib'
10239         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10240       else
10241         allow_undefined_flag=' -expect_unresolved \*'
10242         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'
10243         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~
10244         $CC -shared${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'
10245
10246         # Both c and cxx compiler support -rpath directly
10247         hardcode_libdir_flag_spec='-rpath $libdir'
10248       fi
10249       archive_cmds_need_lc='no'
10250       hardcode_libdir_separator=:
10251       ;;
10252
10253     solaris*)
10254       no_undefined_flag=' -z defs'
10255       if test "$GCC" = yes; then
10256         wlarc='${wl}'
10257         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10258         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10259           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10260       else
10261         case `$CC -V 2>&1` in
10262         *"Compilers 5.0"*)
10263           wlarc=''
10264           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10265           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10266           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10267           ;;
10268         *)
10269           wlarc='${wl}'
10270           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10271           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10272           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10273           ;;
10274         esac
10275       fi
10276       hardcode_libdir_flag_spec='-R$libdir'
10277       hardcode_shlibpath_var=no
10278       case $host_os in
10279       solaris2.[0-5] | solaris2.[0-5].*) ;;
10280       *)
10281         # The compiler driver will combine and reorder linker options,
10282         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10283         # but is careful enough not to reorder.
10284         # Supported since Solaris 2.6 (maybe 2.5.1?)
10285         if test "$GCC" = yes; then
10286           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10287         else
10288           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10289         fi
10290         ;;
10291       esac
10292       link_all_deplibs=yes
10293       ;;
10294
10295     sunos4*)
10296       if test "x$host_vendor" = xsequent; then
10297         # Use $CC to link under sequent, because it throws in some extra .o
10298         # files that make .init and .fini sections work.
10299         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10300       else
10301         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10302       fi
10303       hardcode_libdir_flag_spec='-L$libdir'
10304       hardcode_direct=yes
10305       hardcode_minus_L=yes
10306       hardcode_shlibpath_var=no
10307       ;;
10308
10309     sysv4)
10310       case $host_vendor in
10311         sni)
10312           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10313           hardcode_direct=yes # is this really true???
10314         ;;
10315         siemens)
10316           ## LD is ld it makes a PLAMLIB
10317           ## CC just makes a GrossModule.
10318           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10319           reload_cmds='$CC -r -o $output$reload_objs'
10320           hardcode_direct=no
10321         ;;
10322         motorola)
10323           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10324           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10325         ;;
10326       esac
10327       runpath_var='LD_RUN_PATH'
10328       hardcode_shlibpath_var=no
10329       ;;
10330
10331     sysv4.3*)
10332       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10333       hardcode_shlibpath_var=no
10334       export_dynamic_flag_spec='-Bexport'
10335       ;;
10336
10337     sysv4*MP*)
10338       if test -d /usr/nec; then
10339         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10340         hardcode_shlibpath_var=no
10341         runpath_var=LD_RUN_PATH
10342         hardcode_runpath_var=yes
10343         ld_shlibs=yes
10344       fi
10345       ;;
10346
10347     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10348       no_undefined_flag='${wl}-z,text'
10349       archive_cmds_need_lc=no
10350       hardcode_shlibpath_var=no
10351       runpath_var='LD_RUN_PATH'
10352
10353       if test "$GCC" = yes; then
10354         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10355         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10356       else
10357         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10358         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10359       fi
10360       ;;
10361
10362     sysv5* | sco3.2v5* | sco5v6*)
10363       # Note: We can NOT use -z defs as we might desire, because we do not
10364       # link with -lc, and that would cause any symbols used from libc to
10365       # always be unresolved, which means just about no library would
10366       # ever link correctly.  If we're not using GNU ld we use -z text
10367       # though, which does catch some bad symbols but isn't as heavy-handed
10368       # as -z defs.
10369       no_undefined_flag='${wl}-z,text'
10370       allow_undefined_flag='${wl}-z,nodefs'
10371       archive_cmds_need_lc=no
10372       hardcode_shlibpath_var=no
10373       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10374       hardcode_libdir_separator=':'
10375       link_all_deplibs=yes
10376       export_dynamic_flag_spec='${wl}-Bexport'
10377       runpath_var='LD_RUN_PATH'
10378
10379       if test "$GCC" = yes; then
10380         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10381         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10382       else
10383         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10384         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10385       fi
10386       ;;
10387
10388     uts4*)
10389       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10390       hardcode_libdir_flag_spec='-L$libdir'
10391       hardcode_shlibpath_var=no
10392       ;;
10393
10394     *)
10395       ld_shlibs=no
10396       ;;
10397     esac
10398
10399     if test x$host_vendor = xsni; then
10400       case $host in
10401       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10402         export_dynamic_flag_spec='${wl}-Blargedynsym'
10403         ;;
10404       esac
10405     fi
10406   fi
10407
10408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10409 $as_echo "$ld_shlibs" >&6; }
10410 test "$ld_shlibs" = no && can_build_shared=no
10411
10412 with_gnu_ld=$with_gnu_ld
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428 #
10429 # Do we need to explicitly link libc?
10430 #
10431 case "x$archive_cmds_need_lc" in
10432 x|xyes)
10433   # Assume -lc should be added
10434   archive_cmds_need_lc=yes
10435
10436   if test "$enable_shared" = yes && test "$GCC" = yes; then
10437     case $archive_cmds in
10438     *'~'*)
10439       # FIXME: we may have to deal with multi-command sequences.
10440       ;;
10441     '$CC '*)
10442       # Test whether the compiler implicitly links with -lc since on some
10443       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10444       # to ld, don't add -lc before -lgcc.
10445       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10446 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10447 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10448   $as_echo_n "(cached) " >&6
10449 else
10450   $RM conftest*
10451         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10452
10453         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10454   (eval $ac_compile) 2>&5
10455   ac_status=$?
10456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10457   test $ac_status = 0; } 2>conftest.err; then
10458           soname=conftest
10459           lib=conftest
10460           libobjs=conftest.$ac_objext
10461           deplibs=
10462           wl=$lt_prog_compiler_wl
10463           pic_flag=$lt_prog_compiler_pic
10464           compiler_flags=-v
10465           linker_flags=-v
10466           verstring=
10467           output_objdir=.
10468           libname=conftest
10469           lt_save_allow_undefined_flag=$allow_undefined_flag
10470           allow_undefined_flag=
10471           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10472   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10473   ac_status=$?
10474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10475   test $ac_status = 0; }
10476           then
10477             lt_cv_archive_cmds_need_lc=no
10478           else
10479             lt_cv_archive_cmds_need_lc=yes
10480           fi
10481           allow_undefined_flag=$lt_save_allow_undefined_flag
10482         else
10483           cat conftest.err 1>&5
10484         fi
10485         $RM conftest*
10486
10487 fi
10488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10489 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10490       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10491       ;;
10492     esac
10493   fi
10494   ;;
10495 esac
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
10649
10650
10651
10652
10653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10654 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10655
10656 if test "$GCC" = yes; then
10657   case $host_os in
10658     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10659     *) lt_awk_arg="/^libraries:/" ;;
10660   esac
10661   case $host_os in
10662     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10663     *) lt_sed_strip_eq="s,=/,/,g" ;;
10664   esac
10665   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10666   case $lt_search_path_spec in
10667   *\;*)
10668     # if the path contains ";" then we assume it to be the separator
10669     # otherwise default to the standard path separator (i.e. ":") - it is
10670     # assumed that no part of a normal pathname contains ";" but that should
10671     # okay in the real world where ";" in dirpaths is itself problematic.
10672     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10673     ;;
10674   *)
10675     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10676     ;;
10677   esac
10678   # Ok, now we have the path, separated by spaces, we can step through it
10679   # and add multilib dir if necessary.
10680   lt_tmp_lt_search_path_spec=
10681   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10682   for lt_sys_path in $lt_search_path_spec; do
10683     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10684       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10685     else
10686       test -d "$lt_sys_path" && \
10687         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10688     fi
10689   done
10690   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10691 BEGIN {RS=" "; FS="/|\n";} {
10692   lt_foo="";
10693   lt_count=0;
10694   for (lt_i = NF; lt_i > 0; lt_i--) {
10695     if ($lt_i != "" && $lt_i != ".") {
10696       if ($lt_i == "..") {
10697         lt_count++;
10698       } else {
10699         if (lt_count == 0) {
10700           lt_foo="/" $lt_i lt_foo;
10701         } else {
10702           lt_count--;
10703         }
10704       }
10705     }
10706   }
10707   if (lt_foo != "") { lt_freq[lt_foo]++; }
10708   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10709 }'`
10710   # AWK program above erroneously prepends '/' to C:/dos/paths
10711   # for these hosts.
10712   case $host_os in
10713     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10714       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10715   esac
10716   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10717 else
10718   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10719 fi
10720 library_names_spec=
10721 libname_spec='lib$name'
10722 soname_spec=
10723 shrext_cmds=".so"
10724 postinstall_cmds=
10725 postuninstall_cmds=
10726 finish_cmds=
10727 finish_eval=
10728 shlibpath_var=
10729 shlibpath_overrides_runpath=unknown
10730 version_type=none
10731 dynamic_linker="$host_os ld.so"
10732 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10733 need_lib_prefix=unknown
10734 hardcode_into_libs=no
10735
10736 # when you set need_version to no, make sure it does not cause -set_version
10737 # flags to be left without arguments
10738 need_version=unknown
10739
10740 case $host_os in
10741 aix3*)
10742   version_type=linux
10743   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10744   shlibpath_var=LIBPATH
10745
10746   # AIX 3 has no versioning support, so we append a major version to the name.
10747   soname_spec='${libname}${release}${shared_ext}$major'
10748   ;;
10749
10750 aix[4-9]*)
10751   version_type=linux
10752   need_lib_prefix=no
10753   need_version=no
10754   hardcode_into_libs=yes
10755   if test "$host_cpu" = ia64; then
10756     # AIX 5 supports IA64
10757     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10758     shlibpath_var=LD_LIBRARY_PATH
10759   else
10760     # With GCC up to 2.95.x, collect2 would create an import file
10761     # for dependence libraries.  The import file would start with
10762     # the line `#! .'.  This would cause the generated library to
10763     # depend on `.', always an invalid library.  This was fixed in
10764     # development snapshots of GCC prior to 3.0.
10765     case $host_os in
10766       aix4 | aix4.[01] | aix4.[01].*)
10767       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10768            echo ' yes '
10769            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10770         :
10771       else
10772         can_build_shared=no
10773       fi
10774       ;;
10775     esac
10776     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10777     # soname into executable. Probably we can add versioning support to
10778     # collect2, so additional links can be useful in future.
10779     if test "$aix_use_runtimelinking" = yes; then
10780       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10781       # instead of lib<name>.a to let people know that these are not
10782       # typical AIX shared libraries.
10783       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10784     else
10785       # We preserve .a as extension for shared libraries through AIX4.2
10786       # and later when we are not doing run time linking.
10787       library_names_spec='${libname}${release}.a $libname.a'
10788       soname_spec='${libname}${release}${shared_ext}$major'
10789     fi
10790     shlibpath_var=LIBPATH
10791   fi
10792   ;;
10793
10794 amigaos*)
10795   case $host_cpu in
10796   powerpc)
10797     # Since July 2007 AmigaOS4 officially supports .so libraries.
10798     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10799     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10800     ;;
10801   m68k)
10802     library_names_spec='$libname.ixlibrary $libname.a'
10803     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10804     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 ${libname}_ixlibrary.a || exit 1; done'
10805     ;;
10806   esac
10807   ;;
10808
10809 beos*)
10810   library_names_spec='${libname}${shared_ext}'
10811   dynamic_linker="$host_os ld.so"
10812   shlibpath_var=LIBRARY_PATH
10813   ;;
10814
10815 bsdi[45]*)
10816   version_type=linux
10817   need_version=no
10818   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10819   soname_spec='${libname}${release}${shared_ext}$major'
10820   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10821   shlibpath_var=LD_LIBRARY_PATH
10822   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10823   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10824   # the default ld.so.conf also contains /usr/contrib/lib and
10825   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10826   # libtool to hard-code these into programs
10827   ;;
10828
10829 cygwin* | mingw* | pw32* | cegcc*)
10830   version_type=windows
10831   shrext_cmds=".dll"
10832   need_version=no
10833   need_lib_prefix=no
10834
10835   case $GCC,$host_os in
10836   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10837     library_names_spec='$libname.dll.a'
10838     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10839     postinstall_cmds='base_file=`basename \${file}`~
10840       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10841       dldir=$destdir/`dirname \$dlpath`~
10842       test -d \$dldir || mkdir -p \$dldir~
10843       $install_prog $dir/$dlname \$dldir/$dlname~
10844       chmod a+x \$dldir/$dlname~
10845       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10846         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10847       fi'
10848     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10849       dlpath=$dir/\$dldll~
10850        $RM \$dlpath'
10851     shlibpath_overrides_runpath=yes
10852
10853     case $host_os in
10854     cygwin*)
10855       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10856       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10857
10858       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10859       ;;
10860     mingw* | cegcc*)
10861       # MinGW DLLs use traditional 'lib' prefix
10862       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10863       ;;
10864     pw32*)
10865       # pw32 DLLs use 'pw' prefix rather than 'lib'
10866       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10867       ;;
10868     esac
10869     ;;
10870
10871   *)
10872     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10873     ;;
10874   esac
10875   dynamic_linker='Win32 ld.exe'
10876   # FIXME: first we should search . and the directory the executable is in
10877   shlibpath_var=PATH
10878   ;;
10879
10880 darwin* | rhapsody*)
10881   dynamic_linker="$host_os dyld"
10882   version_type=darwin
10883   need_lib_prefix=no
10884   need_version=no
10885   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10886   soname_spec='${libname}${release}${major}$shared_ext'
10887   shlibpath_overrides_runpath=yes
10888   shlibpath_var=DYLD_LIBRARY_PATH
10889   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10890
10891   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10892   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10893   ;;
10894
10895 dgux*)
10896   version_type=linux
10897   need_lib_prefix=no
10898   need_version=no
10899   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10900   soname_spec='${libname}${release}${shared_ext}$major'
10901   shlibpath_var=LD_LIBRARY_PATH
10902   ;;
10903
10904 freebsd* | dragonfly*)
10905   # DragonFly does not have aout.  When/if they implement a new
10906   # versioning mechanism, adjust this.
10907   if test -x /usr/bin/objformat; then
10908     objformat=`/usr/bin/objformat`
10909   else
10910     case $host_os in
10911     freebsd[23].*) objformat=aout ;;
10912     *) objformat=elf ;;
10913     esac
10914   fi
10915   version_type=freebsd-$objformat
10916   case $version_type in
10917     freebsd-elf*)
10918       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10919       need_version=no
10920       need_lib_prefix=no
10921       ;;
10922     freebsd-*)
10923       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10924       need_version=yes
10925       ;;
10926   esac
10927   shlibpath_var=LD_LIBRARY_PATH
10928   case $host_os in
10929   freebsd2.*)
10930     shlibpath_overrides_runpath=yes
10931     ;;
10932   freebsd3.[01]* | freebsdelf3.[01]*)
10933     shlibpath_overrides_runpath=yes
10934     hardcode_into_libs=yes
10935     ;;
10936   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10937   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10938     shlibpath_overrides_runpath=no
10939     hardcode_into_libs=yes
10940     ;;
10941   *) # from 4.6 on, and DragonFly
10942     shlibpath_overrides_runpath=yes
10943     hardcode_into_libs=yes
10944     ;;
10945   esac
10946   ;;
10947
10948 haiku*)
10949   version_type=linux
10950   need_lib_prefix=no
10951   need_version=no
10952   dynamic_linker="$host_os runtime_loader"
10953   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10954   soname_spec='${libname}${release}${shared_ext}$major'
10955   shlibpath_var=LIBRARY_PATH
10956   shlibpath_overrides_runpath=yes
10957   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10958   hardcode_into_libs=yes
10959   ;;
10960
10961 hpux9* | hpux10* | hpux11*)
10962   # Give a soname corresponding to the major version so that dld.sl refuses to
10963   # link against other versions.
10964   version_type=sunos
10965   need_lib_prefix=no
10966   need_version=no
10967   case $host_cpu in
10968   ia64*)
10969     shrext_cmds='.so'
10970     hardcode_into_libs=yes
10971     dynamic_linker="$host_os dld.so"
10972     shlibpath_var=LD_LIBRARY_PATH
10973     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10974     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10975     soname_spec='${libname}${release}${shared_ext}$major'
10976     if test "X$HPUX_IA64_MODE" = X32; then
10977       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10978     else
10979       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10980     fi
10981     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10982     ;;
10983   hppa*64*)
10984     shrext_cmds='.sl'
10985     hardcode_into_libs=yes
10986     dynamic_linker="$host_os dld.sl"
10987     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10988     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10989     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10990     soname_spec='${libname}${release}${shared_ext}$major'
10991     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10992     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10993     ;;
10994   *)
10995     shrext_cmds='.sl'
10996     dynamic_linker="$host_os dld.sl"
10997     shlibpath_var=SHLIB_PATH
10998     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10999     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11000     soname_spec='${libname}${release}${shared_ext}$major'
11001     ;;
11002   esac
11003   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11004   postinstall_cmds='chmod 555 $lib'
11005   # or fails outright, so override atomically:
11006   install_override_mode=555
11007   ;;
11008
11009 interix[3-9]*)
11010   version_type=linux
11011   need_lib_prefix=no
11012   need_version=no
11013   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11014   soname_spec='${libname}${release}${shared_ext}$major'
11015   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11016   shlibpath_var=LD_LIBRARY_PATH
11017   shlibpath_overrides_runpath=no
11018   hardcode_into_libs=yes
11019   ;;
11020
11021 irix5* | irix6* | nonstopux*)
11022   case $host_os in
11023     nonstopux*) version_type=nonstopux ;;
11024     *)
11025         if test "$lt_cv_prog_gnu_ld" = yes; then
11026                 version_type=linux
11027         else
11028                 version_type=irix
11029         fi ;;
11030   esac
11031   need_lib_prefix=no
11032   need_version=no
11033   soname_spec='${libname}${release}${shared_ext}$major'
11034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11035   case $host_os in
11036   irix5* | nonstopux*)
11037     libsuff= shlibsuff=
11038     ;;
11039   *)
11040     case $LD in # libtool.m4 will add one of these switches to LD
11041     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11042       libsuff= shlibsuff= libmagic=32-bit;;
11043     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11044       libsuff=32 shlibsuff=N32 libmagic=N32;;
11045     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11046       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11047     *) libsuff= shlibsuff= libmagic=never-match;;
11048     esac
11049     ;;
11050   esac
11051   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11052   shlibpath_overrides_runpath=no
11053   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11054   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11055   hardcode_into_libs=yes
11056   ;;
11057
11058 # No shared lib support for Linux oldld, aout, or coff.
11059 linux*oldld* | linux*aout* | linux*coff*)
11060   dynamic_linker=no
11061   ;;
11062
11063 # This must be Linux ELF.
11064
11065 # uclinux* changes (here and below) have been submitted to the libtool
11066 # project, but have not yet been accepted: they are GCC-local changes
11067 # for the time being.  (See
11068 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11069 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11070   version_type=linux
11071   need_lib_prefix=no
11072   need_version=no
11073   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11074   soname_spec='${libname}${release}${shared_ext}$major'
11075   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11076   shlibpath_var=LD_LIBRARY_PATH
11077   shlibpath_overrides_runpath=no
11078
11079   # Some binutils ld are patched to set DT_RUNPATH
11080   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11081   $as_echo_n "(cached) " >&6
11082 else
11083   lt_cv_shlibpath_overrides_runpath=no
11084     save_LDFLAGS=$LDFLAGS
11085     save_libdir=$libdir
11086     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11087          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11088     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11089 /* end confdefs.h.  */
11090
11091 int
11092 main ()
11093 {
11094
11095   ;
11096   return 0;
11097 }
11098 _ACEOF
11099 if ac_fn_c_try_link "$LINENO"; then :
11100   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11101   lt_cv_shlibpath_overrides_runpath=yes
11102 fi
11103 fi
11104 rm -f core conftest.err conftest.$ac_objext \
11105     conftest$ac_exeext conftest.$ac_ext
11106     LDFLAGS=$save_LDFLAGS
11107     libdir=$save_libdir
11108
11109 fi
11110
11111   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11112
11113   # This implies no fast_install, which is unacceptable.
11114   # Some rework will be needed to allow for fast_install
11115   # before this can be enabled.
11116   hardcode_into_libs=yes
11117
11118   # Append ld.so.conf contents to the search path
11119   if test -f /etc/ld.so.conf; then
11120     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' ' '`
11121     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11122   fi
11123
11124   # We used to test for /lib/ld.so.1 and disable shared libraries on
11125   # powerpc, because MkLinux only supported shared libraries with the
11126   # GNU dynamic linker.  Since this was broken with cross compilers,
11127   # most powerpc-linux boxes support dynamic linking these days and
11128   # people can always --disable-shared, the test was removed, and we
11129   # assume the GNU/Linux dynamic linker is in use.
11130   dynamic_linker='GNU/Linux ld.so'
11131   ;;
11132
11133 netbsd*)
11134   version_type=sunos
11135   need_lib_prefix=no
11136   need_version=no
11137   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11138     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11139     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11140     dynamic_linker='NetBSD (a.out) ld.so'
11141   else
11142     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11143     soname_spec='${libname}${release}${shared_ext}$major'
11144     dynamic_linker='NetBSD ld.elf_so'
11145   fi
11146   shlibpath_var=LD_LIBRARY_PATH
11147   shlibpath_overrides_runpath=yes
11148   hardcode_into_libs=yes
11149   ;;
11150
11151 newsos6)
11152   version_type=linux
11153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11154   shlibpath_var=LD_LIBRARY_PATH
11155   shlibpath_overrides_runpath=yes
11156   ;;
11157
11158 *nto* | *qnx*)
11159   version_type=qnx
11160   need_lib_prefix=no
11161   need_version=no
11162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11163   soname_spec='${libname}${release}${shared_ext}$major'
11164   shlibpath_var=LD_LIBRARY_PATH
11165   shlibpath_overrides_runpath=no
11166   hardcode_into_libs=yes
11167   dynamic_linker='ldqnx.so'
11168   ;;
11169
11170 openbsd*)
11171   version_type=sunos
11172   sys_lib_dlsearch_path_spec="/usr/lib"
11173   need_lib_prefix=no
11174   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11175   case $host_os in
11176     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11177     *)                          need_version=no  ;;
11178   esac
11179   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11180   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11181   shlibpath_var=LD_LIBRARY_PATH
11182   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11183     case $host_os in
11184       openbsd2.[89] | openbsd2.[89].*)
11185         shlibpath_overrides_runpath=no
11186         ;;
11187       *)
11188         shlibpath_overrides_runpath=yes
11189         ;;
11190       esac
11191   else
11192     shlibpath_overrides_runpath=yes
11193   fi
11194   ;;
11195
11196 os2*)
11197   libname_spec='$name'
11198   shrext_cmds=".dll"
11199   need_lib_prefix=no
11200   library_names_spec='$libname${shared_ext} $libname.a'
11201   dynamic_linker='OS/2 ld.exe'
11202   shlibpath_var=LIBPATH
11203   ;;
11204
11205 osf3* | osf4* | osf5*)
11206   version_type=osf
11207   need_lib_prefix=no
11208   need_version=no
11209   soname_spec='${libname}${release}${shared_ext}$major'
11210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11211   shlibpath_var=LD_LIBRARY_PATH
11212   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11213   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11214   ;;
11215
11216 rdos*)
11217   dynamic_linker=no
11218   ;;
11219
11220 solaris*)
11221   version_type=linux
11222   need_lib_prefix=no
11223   need_version=no
11224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11225   soname_spec='${libname}${release}${shared_ext}$major'
11226   shlibpath_var=LD_LIBRARY_PATH
11227   shlibpath_overrides_runpath=yes
11228   hardcode_into_libs=yes
11229   # ldd complains unless libraries are executable
11230   postinstall_cmds='chmod +x $lib'
11231   ;;
11232
11233 sunos4*)
11234   version_type=sunos
11235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11236   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11237   shlibpath_var=LD_LIBRARY_PATH
11238   shlibpath_overrides_runpath=yes
11239   if test "$with_gnu_ld" = yes; then
11240     need_lib_prefix=no
11241   fi
11242   need_version=yes
11243   ;;
11244
11245 sysv4 | sysv4.3*)
11246   version_type=linux
11247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11248   soname_spec='${libname}${release}${shared_ext}$major'
11249   shlibpath_var=LD_LIBRARY_PATH
11250   case $host_vendor in
11251     sni)
11252       shlibpath_overrides_runpath=no
11253       need_lib_prefix=no
11254       runpath_var=LD_RUN_PATH
11255       ;;
11256     siemens)
11257       need_lib_prefix=no
11258       ;;
11259     motorola)
11260       need_lib_prefix=no
11261       need_version=no
11262       shlibpath_overrides_runpath=no
11263       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11264       ;;
11265   esac
11266   ;;
11267
11268 sysv4*MP*)
11269   if test -d /usr/nec ;then
11270     version_type=linux
11271     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11272     soname_spec='$libname${shared_ext}.$major'
11273     shlibpath_var=LD_LIBRARY_PATH
11274   fi
11275   ;;
11276
11277 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11278   version_type=freebsd-elf
11279   need_lib_prefix=no
11280   need_version=no
11281   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11282   soname_spec='${libname}${release}${shared_ext}$major'
11283   shlibpath_var=LD_LIBRARY_PATH
11284   shlibpath_overrides_runpath=yes
11285   hardcode_into_libs=yes
11286   if test "$with_gnu_ld" = yes; then
11287     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11288   else
11289     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11290     case $host_os in
11291       sco3.2v5*)
11292         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11293         ;;
11294     esac
11295   fi
11296   sys_lib_dlsearch_path_spec='/usr/lib'
11297   ;;
11298
11299 tpf*)
11300   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11301   version_type=linux
11302   need_lib_prefix=no
11303   need_version=no
11304   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11305   shlibpath_var=LD_LIBRARY_PATH
11306   shlibpath_overrides_runpath=no
11307   hardcode_into_libs=yes
11308   ;;
11309
11310 uts4*)
11311   version_type=linux
11312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11313   soname_spec='${libname}${release}${shared_ext}$major'
11314   shlibpath_var=LD_LIBRARY_PATH
11315   ;;
11316
11317 # Shared libraries for VwWorks, >= 7 only at this stage
11318 # and (fpic) still incompatible with "large" code models
11319 # in a few configurations. Only for RTP mode in any case,
11320 # and upon explicit request at configure time.
11321 vxworks7*)
11322   dynamic_linker=no
11323   case ${with_multisubdir}-${enable_shared} in
11324     *large*)
11325       ;;
11326     *mrtp*-yes)
11327       version_type=linux
11328       need_lib_prefix=no
11329       need_version=no
11330       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11331       soname_spec='${libname}${release}${shared_ext}$major'
11332       dynamic_linker="$host_os module_loader"
11333       ;;
11334   esac
11335   ;;
11336 *)
11337   dynamic_linker=no
11338   ;;
11339 esac
11340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11341 $as_echo "$dynamic_linker" >&6; }
11342 test "$dynamic_linker" = no && can_build_shared=no
11343
11344 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11345 if test "$GCC" = yes; then
11346   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11347 fi
11348
11349 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11350   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11351 fi
11352 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11353   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11354 fi
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
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11448 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11449 hardcode_action=
11450 if test -n "$hardcode_libdir_flag_spec" ||
11451    test -n "$runpath_var" ||
11452    test "X$hardcode_automatic" = "Xyes" ; then
11453
11454   # We can hardcode non-existent directories.
11455   if test "$hardcode_direct" != no &&
11456      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11457      # have to relink, otherwise we might link with an installed library
11458      # when we should be linking with a yet-to-be-installed one
11459      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11460      test "$hardcode_minus_L" != no; then
11461     # Linking always hardcodes the temporary library directory.
11462     hardcode_action=relink
11463   else
11464     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11465     hardcode_action=immediate
11466   fi
11467 else
11468   # We cannot hardcode anything, or else we can only hardcode existing
11469   # directories.
11470   hardcode_action=unsupported
11471 fi
11472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11473 $as_echo "$hardcode_action" >&6; }
11474
11475 if test "$hardcode_action" = relink ||
11476    test "$inherit_rpath" = yes; then
11477   # Fast installation is not supported
11478   enable_fast_install=no
11479 elif test "$shlibpath_overrides_runpath" = yes ||
11480      test "$enable_shared" = no; then
11481   # Fast installation is not necessary
11482   enable_fast_install=needless
11483 fi
11484
11485
11486
11487
11488
11489
11490   if test "x$enable_dlopen" != xyes; then
11491   enable_dlopen=unknown
11492   enable_dlopen_self=unknown
11493   enable_dlopen_self_static=unknown
11494 else
11495   lt_cv_dlopen=no
11496   lt_cv_dlopen_libs=
11497
11498   case $host_os in
11499   beos*)
11500     lt_cv_dlopen="load_add_on"
11501     lt_cv_dlopen_libs=
11502     lt_cv_dlopen_self=yes
11503     ;;
11504
11505   mingw* | pw32* | cegcc*)
11506     lt_cv_dlopen="LoadLibrary"
11507     lt_cv_dlopen_libs=
11508     ;;
11509
11510   cygwin*)
11511     lt_cv_dlopen="dlopen"
11512     lt_cv_dlopen_libs=
11513     ;;
11514
11515   darwin*)
11516   # if libdl is installed we need to link against it
11517     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11518 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11519 if ${ac_cv_lib_dl_dlopen+:} false; then :
11520   $as_echo_n "(cached) " >&6
11521 else
11522   ac_check_lib_save_LIBS=$LIBS
11523 LIBS="-ldl  $LIBS"
11524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11525 /* end confdefs.h.  */
11526
11527 /* Override any GCC internal prototype to avoid an error.
11528    Use char because int might match the return type of a GCC
11529    builtin and then its argument prototype would still apply.  */
11530 #ifdef __cplusplus
11531 extern "C"
11532 #endif
11533 char dlopen ();
11534 int
11535 main ()
11536 {
11537 return dlopen ();
11538   ;
11539   return 0;
11540 }
11541 _ACEOF
11542 if ac_fn_c_try_link "$LINENO"; then :
11543   ac_cv_lib_dl_dlopen=yes
11544 else
11545   ac_cv_lib_dl_dlopen=no
11546 fi
11547 rm -f core conftest.err conftest.$ac_objext \
11548     conftest$ac_exeext conftest.$ac_ext
11549 LIBS=$ac_check_lib_save_LIBS
11550 fi
11551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11552 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11553 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11554   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11555 else
11556
11557     lt_cv_dlopen="dyld"
11558     lt_cv_dlopen_libs=
11559     lt_cv_dlopen_self=yes
11560
11561 fi
11562
11563     ;;
11564
11565   *)
11566     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11567 if test "x$ac_cv_func_shl_load" = xyes; then :
11568   lt_cv_dlopen="shl_load"
11569 else
11570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11571 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11572 if ${ac_cv_lib_dld_shl_load+:} false; then :
11573   $as_echo_n "(cached) " >&6
11574 else
11575   ac_check_lib_save_LIBS=$LIBS
11576 LIBS="-ldld  $LIBS"
11577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11578 /* end confdefs.h.  */
11579
11580 /* Override any GCC internal prototype to avoid an error.
11581    Use char because int might match the return type of a GCC
11582    builtin and then its argument prototype would still apply.  */
11583 #ifdef __cplusplus
11584 extern "C"
11585 #endif
11586 char shl_load ();
11587 int
11588 main ()
11589 {
11590 return shl_load ();
11591   ;
11592   return 0;
11593 }
11594 _ACEOF
11595 if ac_fn_c_try_link "$LINENO"; then :
11596   ac_cv_lib_dld_shl_load=yes
11597 else
11598   ac_cv_lib_dld_shl_load=no
11599 fi
11600 rm -f core conftest.err conftest.$ac_objext \
11601     conftest$ac_exeext conftest.$ac_ext
11602 LIBS=$ac_check_lib_save_LIBS
11603 fi
11604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11605 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11606 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11607   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11608 else
11609   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11610 if test "x$ac_cv_func_dlopen" = xyes; then :
11611   lt_cv_dlopen="dlopen"
11612 else
11613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11614 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11615 if ${ac_cv_lib_dl_dlopen+:} false; then :
11616   $as_echo_n "(cached) " >&6
11617 else
11618   ac_check_lib_save_LIBS=$LIBS
11619 LIBS="-ldl  $LIBS"
11620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11621 /* end confdefs.h.  */
11622
11623 /* Override any GCC internal prototype to avoid an error.
11624    Use char because int might match the return type of a GCC
11625    builtin and then its argument prototype would still apply.  */
11626 #ifdef __cplusplus
11627 extern "C"
11628 #endif
11629 char dlopen ();
11630 int
11631 main ()
11632 {
11633 return dlopen ();
11634   ;
11635   return 0;
11636 }
11637 _ACEOF
11638 if ac_fn_c_try_link "$LINENO"; then :
11639   ac_cv_lib_dl_dlopen=yes
11640 else
11641   ac_cv_lib_dl_dlopen=no
11642 fi
11643 rm -f core conftest.err conftest.$ac_objext \
11644     conftest$ac_exeext conftest.$ac_ext
11645 LIBS=$ac_check_lib_save_LIBS
11646 fi
11647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11648 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11649 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11650   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11651 else
11652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11653 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11654 if ${ac_cv_lib_svld_dlopen+:} false; then :
11655   $as_echo_n "(cached) " >&6
11656 else
11657   ac_check_lib_save_LIBS=$LIBS
11658 LIBS="-lsvld  $LIBS"
11659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11660 /* end confdefs.h.  */
11661
11662 /* Override any GCC internal prototype to avoid an error.
11663    Use char because int might match the return type of a GCC
11664    builtin and then its argument prototype would still apply.  */
11665 #ifdef __cplusplus
11666 extern "C"
11667 #endif
11668 char dlopen ();
11669 int
11670 main ()
11671 {
11672 return dlopen ();
11673   ;
11674   return 0;
11675 }
11676 _ACEOF
11677 if ac_fn_c_try_link "$LINENO"; then :
11678   ac_cv_lib_svld_dlopen=yes
11679 else
11680   ac_cv_lib_svld_dlopen=no
11681 fi
11682 rm -f core conftest.err conftest.$ac_objext \
11683     conftest$ac_exeext conftest.$ac_ext
11684 LIBS=$ac_check_lib_save_LIBS
11685 fi
11686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11687 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11688 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11689   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11690 else
11691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11692 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11693 if ${ac_cv_lib_dld_dld_link+:} false; then :
11694   $as_echo_n "(cached) " >&6
11695 else
11696   ac_check_lib_save_LIBS=$LIBS
11697 LIBS="-ldld  $LIBS"
11698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11699 /* end confdefs.h.  */
11700
11701 /* Override any GCC internal prototype to avoid an error.
11702    Use char because int might match the return type of a GCC
11703    builtin and then its argument prototype would still apply.  */
11704 #ifdef __cplusplus
11705 extern "C"
11706 #endif
11707 char dld_link ();
11708 int
11709 main ()
11710 {
11711 return dld_link ();
11712   ;
11713   return 0;
11714 }
11715 _ACEOF
11716 if ac_fn_c_try_link "$LINENO"; then :
11717   ac_cv_lib_dld_dld_link=yes
11718 else
11719   ac_cv_lib_dld_dld_link=no
11720 fi
11721 rm -f core conftest.err conftest.$ac_objext \
11722     conftest$ac_exeext conftest.$ac_ext
11723 LIBS=$ac_check_lib_save_LIBS
11724 fi
11725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11726 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11727 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11728   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11729 fi
11730
11731
11732 fi
11733
11734
11735 fi
11736
11737
11738 fi
11739
11740
11741 fi
11742
11743
11744 fi
11745
11746     ;;
11747   esac
11748
11749   if test "x$lt_cv_dlopen" != xno; then
11750     enable_dlopen=yes
11751   else
11752     enable_dlopen=no
11753   fi
11754
11755   case $lt_cv_dlopen in
11756   dlopen)
11757     save_CPPFLAGS="$CPPFLAGS"
11758     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11759
11760     save_LDFLAGS="$LDFLAGS"
11761     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11762
11763     save_LIBS="$LIBS"
11764     LIBS="$lt_cv_dlopen_libs $LIBS"
11765
11766     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11767 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11768 if ${lt_cv_dlopen_self+:} false; then :
11769   $as_echo_n "(cached) " >&6
11770 else
11771           if test "$cross_compiling" = yes; then :
11772   lt_cv_dlopen_self=cross
11773 else
11774   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11775   lt_status=$lt_dlunknown
11776   cat > conftest.$ac_ext <<_LT_EOF
11777 #line 11777 "configure"
11778 #include "confdefs.h"
11779
11780 #if HAVE_DLFCN_H
11781 #include <dlfcn.h>
11782 #endif
11783
11784 #include <stdio.h>
11785
11786 #ifdef RTLD_GLOBAL
11787 #  define LT_DLGLOBAL           RTLD_GLOBAL
11788 #else
11789 #  ifdef DL_GLOBAL
11790 #    define LT_DLGLOBAL         DL_GLOBAL
11791 #  else
11792 #    define LT_DLGLOBAL         0
11793 #  endif
11794 #endif
11795
11796 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11797    find out it does not work in some platform. */
11798 #ifndef LT_DLLAZY_OR_NOW
11799 #  ifdef RTLD_LAZY
11800 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11801 #  else
11802 #    ifdef DL_LAZY
11803 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11804 #    else
11805 #      ifdef RTLD_NOW
11806 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11807 #      else
11808 #        ifdef DL_NOW
11809 #          define LT_DLLAZY_OR_NOW      DL_NOW
11810 #        else
11811 #          define LT_DLLAZY_OR_NOW      0
11812 #        endif
11813 #      endif
11814 #    endif
11815 #  endif
11816 #endif
11817
11818 /* When -fvisbility=hidden is used, assume the code has been annotated
11819    correspondingly for the symbols needed.  */
11820 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11821 void fnord () __attribute__((visibility("default")));
11822 #endif
11823
11824 void fnord () { int i=42; }
11825 int main ()
11826 {
11827   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11828   int status = $lt_dlunknown;
11829
11830   if (self)
11831     {
11832       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11833       else
11834         {
11835           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11836           else puts (dlerror ());
11837         }
11838       /* dlclose (self); */
11839     }
11840   else
11841     puts (dlerror ());
11842
11843   return status;
11844 }
11845 _LT_EOF
11846   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11847   (eval $ac_link) 2>&5
11848   ac_status=$?
11849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11850   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11851     (./conftest; exit; ) >&5 2>/dev/null
11852     lt_status=$?
11853     case x$lt_status in
11854       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11855       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11856       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11857     esac
11858   else :
11859     # compilation failed
11860     lt_cv_dlopen_self=no
11861   fi
11862 fi
11863 rm -fr conftest*
11864
11865
11866 fi
11867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11868 $as_echo "$lt_cv_dlopen_self" >&6; }
11869
11870     if test "x$lt_cv_dlopen_self" = xyes; then
11871       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11872       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11873 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11874 if ${lt_cv_dlopen_self_static+:} false; then :
11875   $as_echo_n "(cached) " >&6
11876 else
11877           if test "$cross_compiling" = yes; then :
11878   lt_cv_dlopen_self_static=cross
11879 else
11880   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11881   lt_status=$lt_dlunknown
11882   cat > conftest.$ac_ext <<_LT_EOF
11883 #line 11883 "configure"
11884 #include "confdefs.h"
11885
11886 #if HAVE_DLFCN_H
11887 #include <dlfcn.h>
11888 #endif
11889
11890 #include <stdio.h>
11891
11892 #ifdef RTLD_GLOBAL
11893 #  define LT_DLGLOBAL           RTLD_GLOBAL
11894 #else
11895 #  ifdef DL_GLOBAL
11896 #    define LT_DLGLOBAL         DL_GLOBAL
11897 #  else
11898 #    define LT_DLGLOBAL         0
11899 #  endif
11900 #endif
11901
11902 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11903    find out it does not work in some platform. */
11904 #ifndef LT_DLLAZY_OR_NOW
11905 #  ifdef RTLD_LAZY
11906 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11907 #  else
11908 #    ifdef DL_LAZY
11909 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11910 #    else
11911 #      ifdef RTLD_NOW
11912 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11913 #      else
11914 #        ifdef DL_NOW
11915 #          define LT_DLLAZY_OR_NOW      DL_NOW
11916 #        else
11917 #          define LT_DLLAZY_OR_NOW      0
11918 #        endif
11919 #      endif
11920 #    endif
11921 #  endif
11922 #endif
11923
11924 /* When -fvisbility=hidden is used, assume the code has been annotated
11925    correspondingly for the symbols needed.  */
11926 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11927 void fnord () __attribute__((visibility("default")));
11928 #endif
11929
11930 void fnord () { int i=42; }
11931 int main ()
11932 {
11933   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11934   int status = $lt_dlunknown;
11935
11936   if (self)
11937     {
11938       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11939       else
11940         {
11941           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11942           else puts (dlerror ());
11943         }
11944       /* dlclose (self); */
11945     }
11946   else
11947     puts (dlerror ());
11948
11949   return status;
11950 }
11951 _LT_EOF
11952   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11953   (eval $ac_link) 2>&5
11954   ac_status=$?
11955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11956   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11957     (./conftest; exit; ) >&5 2>/dev/null
11958     lt_status=$?
11959     case x$lt_status in
11960       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11961       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11962       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11963     esac
11964   else :
11965     # compilation failed
11966     lt_cv_dlopen_self_static=no
11967   fi
11968 fi
11969 rm -fr conftest*
11970
11971
11972 fi
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11974 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11975     fi
11976
11977     CPPFLAGS="$save_CPPFLAGS"
11978     LDFLAGS="$save_LDFLAGS"
11979     LIBS="$save_LIBS"
11980     ;;
11981   esac
11982
11983   case $lt_cv_dlopen_self in
11984   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11985   *) enable_dlopen_self=unknown ;;
11986   esac
11987
11988   case $lt_cv_dlopen_self_static in
11989   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11990   *) enable_dlopen_self_static=unknown ;;
11991   esac
11992 fi
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010 striplib=
12011 old_striplib=
12012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12013 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12014 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12015   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12016   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12018 $as_echo "yes" >&6; }
12019 else
12020 # FIXME - insert some real tests, host_os isn't really good enough
12021   case $host_os in
12022   darwin*)
12023     if test -n "$STRIP" ; then
12024       striplib="$STRIP -x"
12025       old_striplib="$STRIP -S"
12026       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12027 $as_echo "yes" >&6; }
12028     else
12029       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12030 $as_echo "no" >&6; }
12031     fi
12032     ;;
12033   *)
12034     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12035 $as_echo "no" >&6; }
12036     ;;
12037   esac
12038 fi
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048
12049
12050
12051   # Report which library types will actually be built
12052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12053 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12055 $as_echo "$can_build_shared" >&6; }
12056
12057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12058 $as_echo_n "checking whether to build shared libraries... " >&6; }
12059   test "$can_build_shared" = "no" && enable_shared=no
12060
12061   # On AIX, shared libraries and static libraries use the same namespace, and
12062   # are all built from PIC.
12063   case $host_os in
12064   aix3*)
12065     test "$enable_shared" = yes && enable_static=no
12066     if test -n "$RANLIB"; then
12067       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12068       postinstall_cmds='$RANLIB $lib'
12069     fi
12070     ;;
12071
12072   aix[4-9]*)
12073     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12074       test "$enable_shared" = yes && enable_static=no
12075     fi
12076     ;;
12077   esac
12078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12079 $as_echo "$enable_shared" >&6; }
12080
12081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12082 $as_echo_n "checking whether to build static libraries... " >&6; }
12083   # Make sure either enable_shared or enable_static is yes.
12084   test "$enable_shared" = yes || enable_static=yes
12085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12086 $as_echo "$enable_static" >&6; }
12087
12088
12089
12090
12091 fi
12092 ac_ext=c
12093 ac_cpp='$CPP $CPPFLAGS'
12094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12097
12098 CC="$lt_save_CC"
12099
12100
12101
12102
12103
12104
12105
12106
12107
12108
12109
12110
12111
12112         ac_config_commands="$ac_config_commands libtool"
12113
12114
12115
12116
12117 # Only expand once:
12118
12119
12120
12121
12122
12123   gdc_save_DFLAGS=$GDCFLAGS
12124   GDCFLAGS="-fno-druntime -nostdinc -I $phobos_cv_abs_srcdir/libdruntime  $GDCFLAGS"
12125
12126
12127 # Source file extension for D test sources.
12128 ac_ext=d
12129
12130 # Object file extension for compiled D test sources.
12131 objext=o
12132 objext_D=$objext
12133
12134 # Code to be used in simple compile tests
12135 lt_simple_compile_test_code="\
12136   module object;
12137   shared int some_variable = 0;
12138 "
12139
12140 # Code to be used in simple link tests
12141 lt_simple_link_test_code="\
12142   module object;
12143   extern(C) int main() { return 0; }
12144 "
12145
12146 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12147
12148
12149
12150
12151
12152
12153 # If no C compiler was specified, use CC.
12154 LTCC=${LTCC-"$CC"}
12155
12156 # If no C compiler flags were specified, use CFLAGS.
12157 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12158
12159 # Allow CC to be a program name with arguments.
12160 compiler=$CC
12161
12162
12163 # save warnings/boilerplate of simple test code
12164 ac_outfile=conftest.$ac_objext
12165 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12166 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12167 _lt_compiler_boilerplate=`cat conftest.err`
12168 $RM conftest*
12169
12170 ac_outfile=conftest.$ac_objext
12171 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12172 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12173 _lt_linker_boilerplate=`cat conftest.err`
12174 $RM -r conftest*
12175
12176
12177 # Allow CC to be a program name with arguments.
12178 lt_save_CC=$CC
12179 lt_save_CFLAGS=$CFLAGS
12180 lt_save_GCC=$GCC
12181 GCC=yes
12182 CC=${GDC-"gdc"}
12183 CFLAGS=$GDCFLAGS
12184 compiler=$CC
12185 compiler_D=$CC
12186 LD_D=$CC
12187 for cc_temp in $compiler""; do
12188   case $cc_temp in
12189     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12190     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12191     \-*) ;;
12192     *) break;;
12193   esac
12194 done
12195 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12196
12197
12198 # GDC did not exist at the time GCC didn't implicitly link libc in.
12199 archive_cmds_need_lc_D=no
12200
12201 old_archive_cmds_D=$old_archive_cmds
12202 reload_flag_D=$reload_flag
12203 reload_cmds_D=$reload_cmds
12204
12205 ## CAVEAT EMPTOR:
12206 ## There is no encapsulation within the following macros, do not change
12207 ## the running order or otherwise move them around unless you know exactly
12208 ## what you are doing...
12209 if test -n "$compiler"; then
12210
12211 lt_prog_compiler_no_builtin_flag_D=
12212
12213 if test "$GCC" = yes; then
12214   case $cc_basename in
12215   nvcc*)
12216     lt_prog_compiler_no_builtin_flag_D=' -Xcompiler -fno-builtin' ;;
12217   *)
12218     lt_prog_compiler_no_builtin_flag_D=' -fno-builtin' ;;
12219   esac
12220
12221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
12222 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
12223 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
12224   $as_echo_n "(cached) " >&6
12225 else
12226   lt_cv_prog_compiler_rtti_exceptions=no
12227    ac_outfile=conftest.$ac_objext
12228    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12229    lt_compiler_flag="-fno-rtti -fno-exceptions"
12230    # Insert the option either (1) after the last *FLAGS variable, or
12231    # (2) before a word containing "conftest.", or (3) at the end.
12232    # Note that $ac_compile itself does not contain backslashes and begins
12233    # with a dollar sign (not a hyphen), so the echo should work correctly.
12234    # The option is referenced via a variable to avoid confusing sed.
12235    lt_compile=`echo "$ac_compile" | $SED \
12236    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12237    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12238    -e 's:$: $lt_compiler_flag:'`
12239    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12240    (eval "$lt_compile" 2>conftest.err)
12241    ac_status=$?
12242    cat conftest.err >&5
12243    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12244    if (exit $ac_status) && test -s "$ac_outfile"; then
12245      # The compiler can only warn and ignore the option if not recognized
12246      # So say no if there are warnings other than the usual output.
12247      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12248      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12249      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12250        lt_cv_prog_compiler_rtti_exceptions=yes
12251      fi
12252    fi
12253    $RM conftest*
12254
12255 fi
12256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
12257 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
12258
12259 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
12260     lt_prog_compiler_no_builtin_flag_D="$lt_prog_compiler_no_builtin_flag_D -fno-rtti -fno-exceptions"
12261 else
12262     :
12263 fi
12264
12265 fi
12266
12267
12268
12269   lt_prog_compiler_wl_D=
12270 lt_prog_compiler_pic_D=
12271 lt_prog_compiler_static_D=
12272
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12274 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12275
12276   if test "$GCC" = yes; then
12277     lt_prog_compiler_wl_D='-Wl,'
12278     lt_prog_compiler_static_D='-static'
12279
12280     case $host_os in
12281       aix*)
12282       # All AIX code is PIC.
12283       if test "$host_cpu" = ia64; then
12284         # AIX 5 now supports IA64 processor
12285         lt_prog_compiler_static_D='-Bstatic'
12286       fi
12287       lt_prog_compiler_pic_D='-fPIC'
12288       ;;
12289
12290     amigaos*)
12291       case $host_cpu in
12292       powerpc)
12293             # see comment about AmigaOS4 .so support
12294             lt_prog_compiler_pic_D='-fPIC'
12295         ;;
12296       m68k)
12297             # FIXME: we need at least 68020 code to build shared libraries, but
12298             # adding the `-m68020' flag to GCC prevents building anything better,
12299             # like `-m68040'.
12300             lt_prog_compiler_pic_D='-m68020 -resident32 -malways-restore-a4'
12301         ;;
12302       esac
12303       ;;
12304
12305     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12306       # PIC is the default for these OSes.
12307       ;;
12308
12309     mingw* | cygwin* | pw32* | os2* | cegcc*)
12310       # This hack is so that the source file can tell whether it is being
12311       # built for inclusion in a dll (and should export symbols for example).
12312       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12313       # (--disable-auto-import) libraries
12314       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12315       ;;
12316
12317     darwin* | rhapsody*)
12318       # PIC is the default on this platform
12319       # Common symbols not allowed in MH_DYLIB files
12320       lt_prog_compiler_pic_D='-fno-common'
12321       ;;
12322
12323     haiku*)
12324       # PIC is the default for Haiku.
12325       # The "-static" flag exists, but is broken.
12326       lt_prog_compiler_static_D=
12327       ;;
12328
12329     hpux*)
12330       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12331       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12332       # sets the default TLS model and affects inlining.
12333       case $host_cpu in
12334       hppa*64*)
12335         # +Z the default
12336         ;;
12337       *)
12338         lt_prog_compiler_pic_D='-fPIC'
12339         ;;
12340       esac
12341       ;;
12342
12343     interix[3-9]*)
12344       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12345       # Instead, we relocate shared libraries at runtime.
12346       ;;
12347
12348     msdosdjgpp*)
12349       # Just because we use GCC doesn't mean we suddenly get shared libraries
12350       # on systems that don't support them.
12351       lt_prog_compiler_can_build_shared_D=no
12352       enable_shared=no
12353       ;;
12354
12355     *nto* | *qnx*)
12356       # QNX uses GNU C++, but need to define -shared option too, otherwise
12357       # it will coredump.
12358       lt_prog_compiler_pic_D='-fPIC -shared'
12359       ;;
12360
12361     sysv4*MP*)
12362       if test -d /usr/nec; then
12363         lt_prog_compiler_pic_D=-Kconform_pic
12364       fi
12365       ;;
12366
12367     *)
12368       lt_prog_compiler_pic_D='-fPIC'
12369       ;;
12370     esac
12371
12372     case $cc_basename in
12373     nvcc*) # Cuda Compiler Driver 2.2
12374       lt_prog_compiler_wl_D='-Xlinker '
12375       lt_prog_compiler_pic_D='-Xcompiler -fPIC'
12376       ;;
12377     esac
12378   else
12379     # PORTME Check for flag to pass linker flags through the system compiler.
12380     case $host_os in
12381     aix*)
12382       lt_prog_compiler_wl_D='-Wl,'
12383       if test "$host_cpu" = ia64; then
12384         # AIX 5 now supports IA64 processor
12385         lt_prog_compiler_static_D='-Bstatic'
12386       else
12387         lt_prog_compiler_static_D='-bnso -bI:/lib/syscalls.exp'
12388       fi
12389       ;;
12390
12391     mingw* | cygwin* | pw32* | os2* | cegcc*)
12392       # This hack is so that the source file can tell whether it is being
12393       # built for inclusion in a dll (and should export symbols for example).
12394       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12395       ;;
12396
12397     hpux9* | hpux10* | hpux11*)
12398       lt_prog_compiler_wl_D='-Wl,'
12399       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12400       # not for PA HP-UX.
12401       case $host_cpu in
12402       hppa*64*|ia64*)
12403         # +Z the default
12404         ;;
12405       *)
12406         lt_prog_compiler_pic_D='+Z'
12407         ;;
12408       esac
12409       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12410       lt_prog_compiler_static_D='${wl}-a ${wl}archive'
12411       ;;
12412
12413     irix5* | irix6* | nonstopux*)
12414       lt_prog_compiler_wl_D='-Wl,'
12415       # PIC (with -KPIC) is the default.
12416       lt_prog_compiler_static_D='-non_shared'
12417       ;;
12418
12419     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12420       case $cc_basename in
12421       # old Intel for x86_64 which still supported -KPIC.
12422       ecc*)
12423         lt_prog_compiler_wl_D='-Wl,'
12424         lt_prog_compiler_pic_D='-KPIC'
12425         lt_prog_compiler_static_D='-static'
12426         ;;
12427       # icc used to be incompatible with GCC.
12428       # ICC 10 doesn't accept -KPIC any more.
12429       icc* | ifort*)
12430         lt_prog_compiler_wl_D='-Wl,'
12431         lt_prog_compiler_pic_D='-fPIC'
12432         lt_prog_compiler_static_D='-static'
12433         ;;
12434       # Lahey Fortran 8.1.
12435       lf95*)
12436         lt_prog_compiler_wl_D='-Wl,'
12437         lt_prog_compiler_pic_D='--shared'
12438         lt_prog_compiler_static_D='--static'
12439         ;;
12440       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12441         # Portland Group compilers (*not* the Pentium gcc compiler,
12442         # which looks to be a dead project)
12443         lt_prog_compiler_wl_D='-Wl,'
12444         lt_prog_compiler_pic_D='-fpic'
12445         lt_prog_compiler_static_D='-Bstatic'
12446         ;;
12447       ccc*)
12448         lt_prog_compiler_wl_D='-Wl,'
12449         # All Alpha code is PIC.
12450         lt_prog_compiler_static_D='-non_shared'
12451         ;;
12452       xl* | bgxl* | bgf* | mpixl*)
12453         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12454         lt_prog_compiler_wl_D='-Wl,'
12455         lt_prog_compiler_pic_D='-qpic'
12456         lt_prog_compiler_static_D='-qstaticlink'
12457         ;;
12458       *)
12459         case `$CC -V 2>&1 | sed 5q` in
12460         *Sun\ F* | *Sun*Fortran*)
12461           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12462           lt_prog_compiler_pic_D='-KPIC'
12463           lt_prog_compiler_static_D='-Bstatic'
12464           lt_prog_compiler_wl_D=''
12465           ;;
12466         *Sun\ C*)
12467           # Sun C 5.9
12468           lt_prog_compiler_pic_D='-KPIC'
12469           lt_prog_compiler_static_D='-Bstatic'
12470           lt_prog_compiler_wl_D='-Wl,'
12471           ;;
12472         esac
12473         ;;
12474       esac
12475       ;;
12476
12477     newsos6)
12478       lt_prog_compiler_pic_D='-KPIC'
12479       lt_prog_compiler_static_D='-Bstatic'
12480       ;;
12481
12482     *nto* | *qnx*)
12483       # QNX uses GNU C++, but need to define -shared option too, otherwise
12484       # it will coredump.
12485       lt_prog_compiler_pic_D='-fPIC -shared'
12486       ;;
12487
12488     osf3* | osf4* | osf5*)
12489       lt_prog_compiler_wl_D='-Wl,'
12490       # All OSF/1 code is PIC.
12491       lt_prog_compiler_static_D='-non_shared'
12492       ;;
12493
12494     rdos*)
12495       lt_prog_compiler_static_D='-non_shared'
12496       ;;
12497
12498     solaris*)
12499       lt_prog_compiler_pic_D='-KPIC'
12500       lt_prog_compiler_static_D='-Bstatic'
12501       case $cc_basename in
12502       f77* | f90* | f95*)
12503         lt_prog_compiler_wl_D='-Qoption ld ';;
12504       *)
12505         lt_prog_compiler_wl_D='-Wl,';;
12506       esac
12507       ;;
12508
12509     sunos4*)
12510       lt_prog_compiler_wl_D='-Qoption ld '
12511       lt_prog_compiler_pic_D='-PIC'
12512       lt_prog_compiler_static_D='-Bstatic'
12513       ;;
12514
12515     sysv4 | sysv4.2uw2* | sysv4.3*)
12516       lt_prog_compiler_wl_D='-Wl,'
12517       lt_prog_compiler_pic_D='-KPIC'
12518       lt_prog_compiler_static_D='-Bstatic'
12519       ;;
12520
12521     sysv4*MP*)
12522       if test -d /usr/nec ;then
12523         lt_prog_compiler_pic_D='-Kconform_pic'
12524         lt_prog_compiler_static_D='-Bstatic'
12525       fi
12526       ;;
12527
12528     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12529       lt_prog_compiler_wl_D='-Wl,'
12530       lt_prog_compiler_pic_D='-KPIC'
12531       lt_prog_compiler_static_D='-Bstatic'
12532       ;;
12533
12534     unicos*)
12535       lt_prog_compiler_wl_D='-Wl,'
12536       lt_prog_compiler_can_build_shared_D=no
12537       ;;
12538
12539     uts4*)
12540       lt_prog_compiler_pic_D='-pic'
12541       lt_prog_compiler_static_D='-Bstatic'
12542       ;;
12543
12544     *)
12545       lt_prog_compiler_can_build_shared_D=no
12546       ;;
12547     esac
12548   fi
12549
12550 case $host_os in
12551   # For platforms which do not support PIC, -DPIC is meaningless:
12552   *djgpp*)
12553     lt_prog_compiler_pic_D=
12554     ;;
12555   *)
12556     lt_prog_compiler_pic_D="$lt_prog_compiler_pic_D"
12557     ;;
12558 esac
12559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_D" >&5
12560 $as_echo "$lt_prog_compiler_pic_D" >&6; }
12561
12562
12563
12564 #
12565 # Check to make sure the PIC flag actually works.
12566 #
12567 if test -n "$lt_prog_compiler_pic_D"; then
12568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_D works" >&5
12569 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_D works... " >&6; }
12570 if ${lt_cv_prog_compiler_pic_works_D+:} false; then :
12571   $as_echo_n "(cached) " >&6
12572 else
12573   lt_cv_prog_compiler_pic_works_D=no
12574    ac_outfile=conftest.$ac_objext
12575    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12576    lt_compiler_flag="$lt_prog_compiler_pic_D"
12577    # Insert the option either (1) after the last *FLAGS variable, or
12578    # (2) before a word containing "conftest.", or (3) at the end.
12579    # Note that $ac_compile itself does not contain backslashes and begins
12580    # with a dollar sign (not a hyphen), so the echo should work correctly.
12581    # The option is referenced via a variable to avoid confusing sed.
12582    lt_compile=`echo "$ac_compile" | $SED \
12583    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12584    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12585    -e 's:$: $lt_compiler_flag:'`
12586    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12587    (eval "$lt_compile" 2>conftest.err)
12588    ac_status=$?
12589    cat conftest.err >&5
12590    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12591    if (exit $ac_status) && test -s "$ac_outfile"; then
12592      # The compiler can only warn and ignore the option if not recognized
12593      # So say no if there are warnings other than the usual output.
12594      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12595      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12596      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12597        lt_cv_prog_compiler_pic_works_D=yes
12598      fi
12599    fi
12600    $RM conftest*
12601
12602 fi
12603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_D" >&5
12604 $as_echo "$lt_cv_prog_compiler_pic_works_D" >&6; }
12605
12606 if test x"$lt_cv_prog_compiler_pic_works_D" = xyes; then
12607     case $lt_prog_compiler_pic_D in
12608      "" | " "*) ;;
12609      *) lt_prog_compiler_pic_D=" $lt_prog_compiler_pic_D" ;;
12610      esac
12611 else
12612     lt_prog_compiler_pic_D=
12613      lt_prog_compiler_can_build_shared_D=no
12614 fi
12615
12616 fi
12617
12618
12619
12620 #
12621 # Check to make sure the static flag actually works.
12622 #
12623 wl=$lt_prog_compiler_wl_D eval lt_tmp_static_flag=\"$lt_prog_compiler_static_D\"
12624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12625 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12626 if ${lt_cv_prog_compiler_static_works_D+:} false; then :
12627   $as_echo_n "(cached) " >&6
12628 else
12629   lt_cv_prog_compiler_static_works_D=no
12630    save_LDFLAGS="$LDFLAGS"
12631    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12632    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12633    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12634      # The linker can only warn and ignore the option if not recognized
12635      # So say no if there are warnings
12636      if test -s conftest.err; then
12637        # Append any errors to the config.log.
12638        cat conftest.err 1>&5
12639        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12640        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12641        if diff conftest.exp conftest.er2 >/dev/null; then
12642          lt_cv_prog_compiler_static_works_D=yes
12643        fi
12644      else
12645        lt_cv_prog_compiler_static_works_D=yes
12646      fi
12647    fi
12648    $RM -r conftest*
12649    LDFLAGS="$save_LDFLAGS"
12650
12651 fi
12652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_D" >&5
12653 $as_echo "$lt_cv_prog_compiler_static_works_D" >&6; }
12654
12655 if test x"$lt_cv_prog_compiler_static_works_D" = xyes; then
12656     :
12657 else
12658     lt_prog_compiler_static_D=
12659 fi
12660
12661
12662
12663
12664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12665 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12666 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12667   $as_echo_n "(cached) " >&6
12668 else
12669   lt_cv_prog_compiler_c_o_D=no
12670    $RM -r conftest 2>/dev/null
12671    mkdir conftest
12672    cd conftest
12673    mkdir out
12674    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12675
12676    lt_compiler_flag="-o out/conftest2.$ac_objext"
12677    # Insert the option either (1) after the last *FLAGS variable, or
12678    # (2) before a word containing "conftest.", or (3) at the end.
12679    # Note that $ac_compile itself does not contain backslashes and begins
12680    # with a dollar sign (not a hyphen), so the echo should work correctly.
12681    lt_compile=`echo "$ac_compile" | $SED \
12682    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12683    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12684    -e 's:$: $lt_compiler_flag:'`
12685    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12686    (eval "$lt_compile" 2>out/conftest.err)
12687    ac_status=$?
12688    cat out/conftest.err >&5
12689    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12690    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12691    then
12692      # The compiler can only warn and ignore the option if not recognized
12693      # So say no if there are warnings
12694      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12695      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12696      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12697        lt_cv_prog_compiler_c_o_D=yes
12698      fi
12699    fi
12700    chmod u+w . 2>&5
12701    $RM conftest*
12702    # SGI C++ compiler will create directory out/ii_files/ for
12703    # template instantiation
12704    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12705    $RM out/* && rmdir out
12706    cd ..
12707    $RM -r conftest
12708    $RM conftest*
12709
12710 fi
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12712 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12713
12714
12715
12716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12717 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12718 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12719   $as_echo_n "(cached) " >&6
12720 else
12721   lt_cv_prog_compiler_c_o_D=no
12722    $RM -r conftest 2>/dev/null
12723    mkdir conftest
12724    cd conftest
12725    mkdir out
12726    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12727
12728    lt_compiler_flag="-o out/conftest2.$ac_objext"
12729    # Insert the option either (1) after the last *FLAGS variable, or
12730    # (2) before a word containing "conftest.", or (3) at the end.
12731    # Note that $ac_compile itself does not contain backslashes and begins
12732    # with a dollar sign (not a hyphen), so the echo should work correctly.
12733    lt_compile=`echo "$ac_compile" | $SED \
12734    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12735    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12736    -e 's:$: $lt_compiler_flag:'`
12737    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12738    (eval "$lt_compile" 2>out/conftest.err)
12739    ac_status=$?
12740    cat out/conftest.err >&5
12741    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12742    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12743    then
12744      # The compiler can only warn and ignore the option if not recognized
12745      # So say no if there are warnings
12746      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12747      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12748      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12749        lt_cv_prog_compiler_c_o_D=yes
12750      fi
12751    fi
12752    chmod u+w . 2>&5
12753    $RM conftest*
12754    # SGI C++ compiler will create directory out/ii_files/ for
12755    # template instantiation
12756    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12757    $RM out/* && rmdir out
12758    cd ..
12759    $RM -r conftest
12760    $RM conftest*
12761
12762 fi
12763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12764 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12765
12766
12767
12768
12769 hard_links="nottested"
12770 if test "$lt_cv_prog_compiler_c_o_D" = no && test "$need_locks" != no; then
12771   # do not overwrite the value of need_locks provided by the user
12772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12773 $as_echo_n "checking if we can lock with hard links... " >&6; }
12774   hard_links=yes
12775   $RM conftest*
12776   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12777   touch conftest.a
12778   ln conftest.a conftest.b 2>&5 || hard_links=no
12779   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12781 $as_echo "$hard_links" >&6; }
12782   if test "$hard_links" = no; then
12783     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12784 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12785     need_locks=warn
12786   fi
12787 else
12788   need_locks=no
12789 fi
12790
12791
12792
12793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12794 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12795
12796   runpath_var=
12797   allow_undefined_flag_D=
12798   always_export_symbols_D=no
12799   archive_cmds_D=
12800   archive_expsym_cmds_D=
12801   compiler_needs_object_D=no
12802   enable_shared_with_static_runtimes_D=no
12803   export_dynamic_flag_spec_D=
12804   export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12805   hardcode_automatic_D=no
12806   hardcode_direct_D=no
12807   hardcode_direct_absolute_D=no
12808   hardcode_libdir_flag_spec_D=
12809   hardcode_libdir_flag_spec_ld_D=
12810   hardcode_libdir_separator_D=
12811   hardcode_minus_L_D=no
12812   hardcode_shlibpath_var_D=unsupported
12813   inherit_rpath_D=no
12814   link_all_deplibs_D=unknown
12815   module_cmds_D=
12816   module_expsym_cmds_D=
12817   old_archive_from_new_cmds_D=
12818   old_archive_from_expsyms_cmds_D=
12819   thread_safe_flag_spec_D=
12820   whole_archive_flag_spec_D=
12821   # include_expsyms should be a list of space-separated symbols to be *always*
12822   # included in the symbol list
12823   include_expsyms_D=
12824   # exclude_expsyms can be an extended regexp of symbols to exclude
12825   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12826   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12827   # as well as any symbol that contains `d'.
12828   exclude_expsyms_D='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12829   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12830   # platforms (ab)use it in PIC code, but their linkers get confused if
12831   # the symbol is explicitly referenced.  Since portable code cannot
12832   # rely on this symbol name, it's probably fine to never include it in
12833   # preloaded symbol tables.
12834   # Exclude shared library initialization/finalization symbols.
12835   extract_expsyms_cmds=
12836
12837   case $host_os in
12838   cygwin* | mingw* | pw32* | cegcc*)
12839     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12840     # When not using gcc, we currently assume that we are using
12841     # Microsoft Visual C++.
12842     if test "$GCC" != yes; then
12843       with_gnu_ld=no
12844     fi
12845     ;;
12846   interix*)
12847     # we just hope/assume this is gcc and not c89 (= MSVC++)
12848     with_gnu_ld=yes
12849     ;;
12850   openbsd*)
12851     with_gnu_ld=no
12852     ;;
12853   esac
12854
12855   ld_shlibs_D=yes
12856
12857   # On some targets, GNU ld is compatible enough with the native linker
12858   # that we're better off using the native interface for both.
12859   lt_use_gnu_ld_interface=no
12860   if test "$with_gnu_ld" = yes; then
12861     case $host_os in
12862       aix*)
12863         # The AIX port of GNU ld has always aspired to compatibility
12864         # with the native linker.  However, as the warning in the GNU ld
12865         # block says, versions before 2.19.5* couldn't really create working
12866         # shared libraries, regardless of the interface used.
12867         case `$LD -v 2>&1` in
12868           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12869           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12870           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12871           *)
12872             lt_use_gnu_ld_interface=yes
12873             ;;
12874         esac
12875         ;;
12876       *)
12877         lt_use_gnu_ld_interface=yes
12878         ;;
12879     esac
12880   fi
12881
12882   if test "$lt_use_gnu_ld_interface" = yes; then
12883     # If archive_cmds runs LD, not CC, wlarc should be empty
12884     wlarc='${wl}'
12885
12886     # Set some defaults for GNU ld with shared library support. These
12887     # are reset later if shared libraries are not supported. Putting them
12888     # here allows them to be overridden if necessary.
12889     runpath_var=LD_RUN_PATH
12890     hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
12891     export_dynamic_flag_spec_D='${wl}--export-dynamic'
12892     # ancient GNU ld didn't support --whole-archive et. al.
12893     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12894       whole_archive_flag_spec_D="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12895     else
12896       whole_archive_flag_spec_D=
12897     fi
12898     supports_anon_versioning=no
12899     case `$LD -v 2>&1` in
12900       *GNU\ gold*) supports_anon_versioning=yes ;;
12901       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12902       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12903       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12904       *\ 2.11.*) ;; # other 2.11 versions
12905       *) supports_anon_versioning=yes ;;
12906     esac
12907
12908     # See if GNU ld supports shared libraries.
12909     case $host_os in
12910     aix[3-9]*)
12911       # On AIX/PPC, the GNU linker is very broken
12912       if test "$host_cpu" != ia64; then
12913         ld_shlibs_D=no
12914         cat <<_LT_EOF 1>&2
12915
12916 *** Warning: the GNU linker, at least up to release 2.19, is reported
12917 *** to be unable to reliably create shared libraries on AIX.
12918 *** Therefore, libtool is disabling shared libraries support.  If you
12919 *** really care for shared libraries, you may want to install binutils
12920 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12921 *** You will then need to restart the configuration process.
12922
12923 _LT_EOF
12924       fi
12925       ;;
12926
12927     amigaos*)
12928       case $host_cpu in
12929       powerpc)
12930             # see comment about AmigaOS4 .so support
12931             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12932             archive_expsym_cmds_D=''
12933         ;;
12934       m68k)
12935             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
12936             hardcode_libdir_flag_spec_D='-L$libdir'
12937             hardcode_minus_L_D=yes
12938         ;;
12939       esac
12940       ;;
12941
12942     beos*)
12943       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12944         allow_undefined_flag_D=unsupported
12945         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12946         # support --undefined.  This deserves some investigation.  FIXME
12947         archive_cmds_D='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12948       else
12949         ld_shlibs_D=no
12950       fi
12951       ;;
12952
12953     cygwin* | mingw* | pw32* | cegcc*)
12954       # _LT_TAGVAR(hardcode_libdir_flag_spec, D) is actually meaningless,
12955       # as there is no search path for DLLs.
12956       hardcode_libdir_flag_spec_D='-L$libdir'
12957       export_dynamic_flag_spec_D='${wl}--export-all-symbols'
12958       allow_undefined_flag_D=unsupported
12959       always_export_symbols_D=no
12960       enable_shared_with_static_runtimes_D=yes
12961       export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12962
12963       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12964         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12965         # If the export-symbols file already is a .def file (1st line
12966         # is EXPORTS), use it as is; otherwise, prepend...
12967         archive_expsym_cmds_D='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12968           cp $export_symbols $output_objdir/$soname.def;
12969         else
12970           echo EXPORTS > $output_objdir/$soname.def;
12971           cat $export_symbols >> $output_objdir/$soname.def;
12972         fi~
12973         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12974       else
12975         ld_shlibs_D=no
12976       fi
12977       ;;
12978
12979     haiku*)
12980       archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12981       link_all_deplibs_D=yes
12982       ;;
12983
12984     interix[3-9]*)
12985       hardcode_direct_D=no
12986       hardcode_shlibpath_var_D=no
12987       hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
12988       export_dynamic_flag_spec_D='${wl}-E'
12989       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12990       # Instead, shared libraries are loaded at an image base (0x10000000 by
12991       # default) and relocated if they conflict, which is a slow very memory
12992       # consuming and fragmenting process.  To avoid this, we pick a random,
12993       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12994       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12995       archive_cmds_D='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12996       archive_expsym_cmds_D='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12997       ;;
12998
12999     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
13000       tmp_diet=no
13001       if test "$host_os" = linux-dietlibc; then
13002         case $cc_basename in
13003           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13004         esac
13005       fi
13006       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13007          && test "$tmp_diet" = no
13008       then
13009         tmp_addflag=' $pic_flag'
13010         tmp_sharedflag='-shared'
13011         case $cc_basename,$host_cpu in
13012         pgcc*)                          # Portland Group C compiler
13013           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'
13014           tmp_addflag=' $pic_flag'
13015           ;;
13016         pgf77* | pgf90* | pgf95* | pgfortran*)
13017                                         # Portland Group f77 and f90 compilers
13018           whole_archive_flag_spec_D='${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'
13019           tmp_addflag=' $pic_flag -Mnomain' ;;
13020         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13021           tmp_addflag=' -i_dynamic' ;;
13022         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13023           tmp_addflag=' -i_dynamic -nofor_main' ;;
13024         ifc* | ifort*)                  # Intel Fortran compiler
13025           tmp_addflag=' -nofor_main' ;;
13026         lf95*)                          # Lahey Fortran 8.1
13027           whole_archive_flag_spec_D=
13028           tmp_sharedflag='--shared' ;;
13029         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13030           tmp_sharedflag='-qmkshrobj'
13031           tmp_addflag= ;;
13032         nvcc*)  # Cuda Compiler Driver 2.2
13033           whole_archive_flag_spec_D='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13034           compiler_needs_object_D=yes
13035           ;;
13036         esac
13037         case `$CC -V 2>&1 | sed 5q` in
13038         *Sun\ C*)                       # Sun C 5.9
13039           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\"` ${wl}--no-whole-archive'
13040           compiler_needs_object_D=yes
13041           tmp_sharedflag='-G' ;;
13042         *Sun\ F*)                       # Sun Fortran 8.3
13043           tmp_sharedflag='-G' ;;
13044         esac
13045         archive_cmds_D='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13046
13047         if test "x$supports_anon_versioning" = xyes; then
13048           archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
13049             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13050             echo "local: *; };" >> $output_objdir/$libname.ver~
13051             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13052         fi
13053
13054         case $cc_basename in
13055         xlf* | bgf* | bgxlf* | mpixlf*)
13056           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13057           whole_archive_flag_spec_D='--whole-archive$convenience --no-whole-archive'
13058           hardcode_libdir_flag_spec_D=
13059           hardcode_libdir_flag_spec_ld_D='-rpath $libdir'
13060           archive_cmds_D='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13061           if test "x$supports_anon_versioning" = xyes; then
13062             archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
13063               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13064               echo "local: *; };" >> $output_objdir/$libname.ver~
13065               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13066           fi
13067           ;;
13068         esac
13069       else
13070         ld_shlibs_D=no
13071       fi
13072       ;;
13073
13074     netbsd*)
13075       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13076         archive_cmds_D='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13077         wlarc=
13078       else
13079         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13080         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13081       fi
13082       ;;
13083
13084     solaris*)
13085       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13086         ld_shlibs_D=no
13087         cat <<_LT_EOF 1>&2
13088
13089 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13090 *** create shared libraries on Solaris systems.  Therefore, libtool
13091 *** is disabling shared libraries support.  We urge you to upgrade GNU
13092 *** binutils to release 2.9.1 or newer.  Another option is to modify
13093 *** your PATH or compiler configuration so that the native linker is
13094 *** used, and then restart.
13095
13096 _LT_EOF
13097       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13098         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13099         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13100       else
13101         ld_shlibs_D=no
13102       fi
13103       ;;
13104
13105     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13106       case `$LD -v 2>&1` in
13107         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13108         ld_shlibs_D=no
13109         cat <<_LT_EOF 1>&2
13110
13111 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13112 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13113 *** is disabling shared libraries support.  We urge you to upgrade GNU
13114 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13115 *** your PATH or compiler configuration so that the native linker is
13116 *** used, and then restart.
13117
13118 _LT_EOF
13119         ;;
13120         *)
13121           # For security reasons, it is highly recommended that you always
13122           # use absolute paths for naming shared libraries, and exclude the
13123           # DT_RUNPATH tag from executables and libraries.  But doing so
13124           # requires that you compile everything twice, which is a pain.
13125           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13126             hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13127             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13128             archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13129           else
13130             ld_shlibs_D=no
13131           fi
13132         ;;
13133       esac
13134       ;;
13135
13136     sunos4*)
13137       archive_cmds_D='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13138       wlarc=
13139       hardcode_direct_D=yes
13140       hardcode_shlibpath_var_D=no
13141       ;;
13142
13143     *)
13144       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13145         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13146         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13147       else
13148         ld_shlibs_D=no
13149       fi
13150       ;;
13151     esac
13152
13153     if test "$ld_shlibs_D" = no; then
13154       runpath_var=
13155       hardcode_libdir_flag_spec_D=
13156       export_dynamic_flag_spec_D=
13157       whole_archive_flag_spec_D=
13158     fi
13159   else
13160     # PORTME fill in a description of your system's linker (not GNU ld)
13161     case $host_os in
13162     aix3*)
13163       allow_undefined_flag_D=unsupported
13164       always_export_symbols_D=yes
13165       archive_expsym_cmds_D='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13166       # Note: this linker hardcodes the directories in LIBPATH if there
13167       # are no directories specified by -L.
13168       hardcode_minus_L_D=yes
13169       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13170         # Neither direct hardcoding nor static linking is supported with a
13171         # broken collect2.
13172         hardcode_direct_D=unsupported
13173       fi
13174       ;;
13175
13176     aix[4-9]*)
13177       if test "$host_cpu" = ia64; then
13178         # On IA64, the linker does run time linking by default, so we don't
13179         # have to do anything special.
13180         aix_use_runtimelinking=no
13181         exp_sym_flag='-Bexport'
13182         no_entry_flag=""
13183       else
13184         # If we're using GNU nm, then we don't want the "-C" option.
13185         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13186         # Also, AIX nm treats weak defined symbols like other global
13187         # defined symbols, whereas GNU nm marks them as "W".
13188         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13189           export_symbols_cmds_D='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13190         else
13191           export_symbols_cmds_D='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13192         fi
13193         aix_use_runtimelinking=no
13194
13195         # Test if we are trying to use run time linking or normal
13196         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13197         # need to do runtime linking.
13198         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13199           for ld_flag in $LDFLAGS; do
13200           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13201             aix_use_runtimelinking=yes
13202             break
13203           fi
13204           done
13205           ;;
13206         esac
13207
13208         exp_sym_flag='-bexport'
13209         no_entry_flag='-bnoentry'
13210       fi
13211
13212       # When large executables or shared objects are built, AIX ld can
13213       # have problems creating the table of contents.  If linking a library
13214       # or program results in "error TOC overflow" add -mminimal-toc to
13215       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13216       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13217
13218       archive_cmds_D=''
13219       hardcode_direct_D=yes
13220       hardcode_direct_absolute_D=yes
13221       hardcode_libdir_separator_D=':'
13222       link_all_deplibs_D=yes
13223       file_list_spec_D='${wl}-f,'
13224
13225       if test "$GCC" = yes; then
13226         case $host_os in aix4.[012]|aix4.[012].*)
13227         # We only want to do this on AIX 4.2 and lower, the check
13228         # below for broken collect2 doesn't work under 4.3+
13229           collect2name=`${CC} -print-prog-name=collect2`
13230           if test -f "$collect2name" &&
13231            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13232           then
13233           # We have reworked collect2
13234           :
13235           else
13236           # We have old collect2
13237           hardcode_direct_D=unsupported
13238           # It fails to find uninstalled libraries when the uninstalled
13239           # path is not listed in the libpath.  Setting hardcode_minus_L
13240           # to unsupported forces relinking
13241           hardcode_minus_L_D=yes
13242           hardcode_libdir_flag_spec_D='-L$libdir'
13243           hardcode_libdir_separator_D=
13244           fi
13245           ;;
13246         esac
13247         shared_flag='-shared'
13248         if test "$aix_use_runtimelinking" = yes; then
13249           shared_flag="$shared_flag "'${wl}-G'
13250         fi
13251       else
13252         # not using gcc
13253         if test "$host_cpu" = ia64; then
13254         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13255         # chokes on -Wl,-G. The following line is correct:
13256           shared_flag='-G'
13257         else
13258           if test "$aix_use_runtimelinking" = yes; then
13259             shared_flag='${wl}-G'
13260           else
13261             shared_flag='${wl}-bM:SRE'
13262           fi
13263         fi
13264       fi
13265
13266       export_dynamic_flag_spec_D='${wl}-bexpall'
13267       # It seems that -bexpall does not export symbols beginning with
13268       # underscore (_), so it is better to generate a list of symbols to export.
13269       always_export_symbols_D=yes
13270       if test "$aix_use_runtimelinking" = yes; then
13271         # Warning - without using the other runtime loading flags (-brtl),
13272         # -berok will link without error, but may produce a broken library.
13273         allow_undefined_flag_D='-berok'
13274         # Determine the default libpath from the value encoded in an
13275         # empty executable.
13276         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13277 /* end confdefs.h.  */
13278
13279 int
13280 main ()
13281 {
13282
13283   ;
13284   return 0;
13285 }
13286 _ACEOF
13287 if ac_fn_c_try_link "$LINENO"; then :
13288
13289 lt_aix_libpath_sed='
13290     /Import File Strings/,/^$/ {
13291         /^0/ {
13292             s/^0  *\(.*\)$/\1/
13293             p
13294         }
13295     }'
13296 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13297 # Check for a 64-bit object if we didn't find anything.
13298 if test -z "$aix_libpath"; then
13299   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13300 fi
13301 fi
13302 rm -f core conftest.err conftest.$ac_objext \
13303     conftest$ac_exeext conftest.$ac_ext
13304 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13305
13306         hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13307         archive_expsym_cmds_D='$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 $shared_flag"
13308       else
13309         if test "$host_cpu" = ia64; then
13310           hardcode_libdir_flag_spec_D='${wl}-R $libdir:/usr/lib:/lib'
13311           allow_undefined_flag_D="-z nodefs"
13312           archive_expsym_cmds_D="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13313         else
13314          # Determine the default libpath from the value encoded in an
13315          # empty executable.
13316          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13317 /* end confdefs.h.  */
13318
13319 int
13320 main ()
13321 {
13322
13323   ;
13324   return 0;
13325 }
13326 _ACEOF
13327 if ac_fn_c_try_link "$LINENO"; then :
13328
13329 lt_aix_libpath_sed='
13330     /Import File Strings/,/^$/ {
13331         /^0/ {
13332             s/^0  *\(.*\)$/\1/
13333             p
13334         }
13335     }'
13336 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13337 # Check for a 64-bit object if we didn't find anything.
13338 if test -z "$aix_libpath"; then
13339   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13340 fi
13341 fi
13342 rm -f core conftest.err conftest.$ac_objext \
13343     conftest$ac_exeext conftest.$ac_ext
13344 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13345
13346          hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13347           # Warning - without using the other run time loading flags,
13348           # -berok will link without error, but may produce a broken library.
13349           no_undefined_flag_D=' ${wl}-bernotok'
13350           allow_undefined_flag_D=' ${wl}-berok'
13351           if test "$with_gnu_ld" = yes; then
13352             # We only use this code for GNU lds that support --whole-archive.
13353             whole_archive_flag_spec_D='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13354           else
13355             # Exported symbols can be pulled into shared objects from archives
13356             whole_archive_flag_spec_D='$convenience'
13357           fi
13358           archive_cmds_need_lc_D=yes
13359           # This is similar to how AIX traditionally builds its shared libraries.
13360           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'
13361         fi
13362       fi
13363       ;;
13364
13365     amigaos*)
13366       case $host_cpu in
13367       powerpc)
13368             # see comment about AmigaOS4 .so support
13369             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13370             archive_expsym_cmds_D=''
13371         ;;
13372       m68k)
13373             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
13374             hardcode_libdir_flag_spec_D='-L$libdir'
13375             hardcode_minus_L_D=yes
13376         ;;
13377       esac
13378       ;;
13379
13380     bsdi[45]*)
13381       export_dynamic_flag_spec_D=-rdynamic
13382       ;;
13383
13384     cygwin* | mingw* | pw32* | cegcc*)
13385       # When not using gcc, we currently assume that we are using
13386       # Microsoft Visual C++.
13387       # hardcode_libdir_flag_spec is actually meaningless, as there is
13388       # no search path for DLLs.
13389       hardcode_libdir_flag_spec_D=' '
13390       allow_undefined_flag_D=unsupported
13391       # Tell ltmain to make .lib files, not .a files.
13392       libext=lib
13393       # Tell ltmain to make .dll files, not .so files.
13394       shrext_cmds=".dll"
13395       # FIXME: Setting linknames here is a bad hack.
13396       archive_cmds_D='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13397       # The linker will automatically build a .lib file if we build a DLL.
13398       old_archive_from_new_cmds_D='true'
13399       # FIXME: Should let the user specify the lib program.
13400       old_archive_cmds_D='lib -OUT:$oldlib$oldobjs$old_deplibs'
13401       fix_srcfile_path_D='`cygpath -w "$srcfile"`'
13402       enable_shared_with_static_runtimes_D=yes
13403       ;;
13404
13405     darwin* | rhapsody*)
13406
13407
13408   archive_cmds_need_lc_D=no
13409   hardcode_direct_D=no
13410   hardcode_automatic_D=yes
13411   hardcode_shlibpath_var_D=unsupported
13412   if test "$lt_cv_ld_force_load" = "yes"; then
13413     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 \"$new_convenience\"`'
13414   else
13415     whole_archive_flag_spec_D=''
13416   fi
13417   link_all_deplibs_D=yes
13418   allow_undefined_flag_D="$_lt_dar_allow_undefined"
13419   case $cc_basename in
13420      ifort*) _lt_dar_can_shared=yes ;;
13421      *) _lt_dar_can_shared=$GCC ;;
13422   esac
13423   if test "$_lt_dar_can_shared" = "yes"; then
13424     output_verbose_link_cmd=func_echo_all
13425     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}"
13426     module_cmds_D="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13427     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}${_lt_dsymutil}"
13428     module_expsym_cmds_D="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13429
13430   else
13431   ld_shlibs_D=no
13432   fi
13433
13434       ;;
13435
13436     dgux*)
13437       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13438       hardcode_libdir_flag_spec_D='-L$libdir'
13439       hardcode_shlibpath_var_D=no
13440       ;;
13441
13442     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13443     # support.  Future versions do this automatically, but an explicit c++rt0.o
13444     # does not break anything, and helps significantly (at the cost of a little
13445     # extra space).
13446     freebsd2.2*)
13447       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13448       hardcode_libdir_flag_spec_D='-R$libdir'
13449       hardcode_direct_D=yes
13450       hardcode_shlibpath_var_D=no
13451       ;;
13452
13453     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13454     freebsd2.*)
13455       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13456       hardcode_direct_D=yes
13457       hardcode_minus_L_D=yes
13458       hardcode_shlibpath_var_D=no
13459       ;;
13460
13461     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13462     freebsd* | dragonfly*)
13463       archive_cmds_D='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13464       hardcode_libdir_flag_spec_D='-R$libdir'
13465       hardcode_direct_D=yes
13466       hardcode_shlibpath_var_D=no
13467       ;;
13468
13469     hpux9*)
13470       if test "$GCC" = yes; then
13471         archive_cmds_D='$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 $lib'
13472       else
13473         archive_cmds_D='$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 $lib'
13474       fi
13475       hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13476       hardcode_libdir_separator_D=:
13477       hardcode_direct_D=yes
13478
13479       # hardcode_minus_L: Not really in the search PATH,
13480       # but as the default location of the library.
13481       hardcode_minus_L_D=yes
13482       export_dynamic_flag_spec_D='${wl}-E'
13483       ;;
13484
13485     hpux10*)
13486       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13487         archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13488       else
13489         archive_cmds_D='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13490       fi
13491       if test "$with_gnu_ld" = no; then
13492         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13493         hardcode_libdir_flag_spec_ld_D='+b $libdir'
13494         hardcode_libdir_separator_D=:
13495         hardcode_direct_D=yes
13496         hardcode_direct_absolute_D=yes
13497         export_dynamic_flag_spec_D='${wl}-E'
13498         # hardcode_minus_L: Not really in the search PATH,
13499         # but as the default location of the library.
13500         hardcode_minus_L_D=yes
13501       fi
13502       ;;
13503
13504     hpux11*)
13505       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13506         case $host_cpu in
13507         hppa*64*)
13508           archive_cmds_D='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13509           ;;
13510         ia64*)
13511           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13512           ;;
13513         *)
13514           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13515           ;;
13516         esac
13517       else
13518         case $host_cpu in
13519         hppa*64*)
13520           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13521           ;;
13522         ia64*)
13523           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13524           ;;
13525         *)
13526         archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13527           ;;
13528         esac
13529       fi
13530       if test "$with_gnu_ld" = no; then
13531         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13532         hardcode_libdir_separator_D=:
13533
13534         case $host_cpu in
13535         hppa*64*|ia64*)
13536           hardcode_direct_D=no
13537           hardcode_shlibpath_var_D=no
13538           ;;
13539         *)
13540           hardcode_direct_D=yes
13541           hardcode_direct_absolute_D=yes
13542           export_dynamic_flag_spec_D='${wl}-E'
13543
13544           # hardcode_minus_L: Not really in the search PATH,
13545           # but as the default location of the library.
13546           hardcode_minus_L_D=yes
13547           ;;
13548         esac
13549       fi
13550       ;;
13551
13552     irix5* | irix6* | nonstopux*)
13553       if test "$GCC" = yes; then
13554         archive_cmds_D='$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 $lib'
13555         # Try to use the -exported_symbol ld option, if it does not
13556         # work, assume that -exports_file does not work either and
13557         # implicitly export all symbols.
13558         save_LDFLAGS="$LDFLAGS"
13559         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13560         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13561 /* end confdefs.h.  */
13562 int foo(void) {}
13563 _ACEOF
13564 if ac_fn_c_try_link "$LINENO"; then :
13565   archive_expsym_cmds_D='$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 $lib'
13566
13567 fi
13568 rm -f core conftest.err conftest.$ac_objext \
13569     conftest$ac_exeext conftest.$ac_ext
13570         LDFLAGS="$save_LDFLAGS"
13571       else
13572         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13573         archive_expsym_cmds_D='$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 $lib'
13574       fi
13575       archive_cmds_need_lc_D='no'
13576       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13577       hardcode_libdir_separator_D=:
13578       inherit_rpath_D=yes
13579       link_all_deplibs_D=yes
13580       ;;
13581
13582     netbsd*)
13583       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13584         archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13585       else
13586         archive_cmds_D='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13587       fi
13588       hardcode_libdir_flag_spec_D='-R$libdir'
13589       hardcode_direct_D=yes
13590       hardcode_shlibpath_var_D=no
13591       ;;
13592
13593     newsos6)
13594       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13595       hardcode_direct_D=yes
13596       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13597       hardcode_libdir_separator_D=:
13598       hardcode_shlibpath_var_D=no
13599       ;;
13600
13601     *nto* | *qnx*)
13602       ;;
13603
13604     openbsd*)
13605       if test -f /usr/libexec/ld.so; then
13606         hardcode_direct_D=yes
13607         hardcode_shlibpath_var_D=no
13608         hardcode_direct_absolute_D=yes
13609         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13610           archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13611           archive_expsym_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13612           hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13613           export_dynamic_flag_spec_D='${wl}-E'
13614         else
13615           case $host_os in
13616            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13617              archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13618              hardcode_libdir_flag_spec_D='-R$libdir'
13619              ;;
13620            *)
13621              archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13622              hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13623              ;;
13624           esac
13625         fi
13626       else
13627         ld_shlibs_D=no
13628       fi
13629       ;;
13630
13631     os2*)
13632       hardcode_libdir_flag_spec_D='-L$libdir'
13633       hardcode_minus_L_D=yes
13634       allow_undefined_flag_D=unsupported
13635       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'
13636       old_archive_from_new_cmds_D='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13637       ;;
13638
13639     osf3*)
13640       if test "$GCC" = yes; then
13641         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13642         archive_cmds_D='$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 $lib'
13643       else
13644         allow_undefined_flag_D=' -expect_unresolved \*'
13645         archive_cmds_D='$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 $lib'
13646       fi
13647       archive_cmds_need_lc_D='no'
13648       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13649       hardcode_libdir_separator_D=:
13650       ;;
13651
13652     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13653       if test "$GCC" = yes; then
13654         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13655         archive_cmds_D='$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 $lib'
13656         hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13657       else
13658         allow_undefined_flag_D=' -expect_unresolved \*'
13659         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'
13660         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~
13661         $CC -shared${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'
13662
13663         # Both c and cxx compiler support -rpath directly
13664         hardcode_libdir_flag_spec_D='-rpath $libdir'
13665       fi
13666       archive_cmds_need_lc_D='no'
13667       hardcode_libdir_separator_D=:
13668       ;;
13669
13670     solaris*)
13671       no_undefined_flag_D=' -z defs'
13672       if test "$GCC" = yes; then
13673         wlarc='${wl}'
13674         archive_cmds_D='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13675         archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13676           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13677       else
13678         case `$CC -V 2>&1` in
13679         *"Compilers 5.0"*)
13680           wlarc=''
13681           archive_cmds_D='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13682           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13683           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13684           ;;
13685         *)
13686           wlarc='${wl}'
13687           archive_cmds_D='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13688           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13689           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13690           ;;
13691         esac
13692       fi
13693       hardcode_libdir_flag_spec_D='-R$libdir'
13694       hardcode_shlibpath_var_D=no
13695       case $host_os in
13696       solaris2.[0-5] | solaris2.[0-5].*) ;;
13697       *)
13698         # The compiler driver will combine and reorder linker options,
13699         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13700         # but is careful enough not to reorder.
13701         # Supported since Solaris 2.6 (maybe 2.5.1?)
13702         if test "$GCC" = yes; then
13703           whole_archive_flag_spec_D='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13704         else
13705           whole_archive_flag_spec_D='-z allextract$convenience -z defaultextract'
13706         fi
13707         ;;
13708       esac
13709       link_all_deplibs_D=yes
13710       ;;
13711
13712     sunos4*)
13713       if test "x$host_vendor" = xsequent; then
13714         # Use $CC to link under sequent, because it throws in some extra .o
13715         # files that make .init and .fini sections work.
13716         archive_cmds_D='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13717       else
13718         archive_cmds_D='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13719       fi
13720       hardcode_libdir_flag_spec_D='-L$libdir'
13721       hardcode_direct_D=yes
13722       hardcode_minus_L_D=yes
13723       hardcode_shlibpath_var_D=no
13724       ;;
13725
13726     sysv4)
13727       case $host_vendor in
13728         sni)
13729           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13730           hardcode_direct_D=yes # is this really true???
13731         ;;
13732         siemens)
13733           ## LD is ld it makes a PLAMLIB
13734           ## CC just makes a GrossModule.
13735           archive_cmds_D='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13736           reload_cmds_D='$CC -r -o $output$reload_objs'
13737           hardcode_direct_D=no
13738         ;;
13739         motorola)
13740           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13741           hardcode_direct_D=no #Motorola manual says yes, but my tests say they lie
13742         ;;
13743       esac
13744       runpath_var='LD_RUN_PATH'
13745       hardcode_shlibpath_var_D=no
13746       ;;
13747
13748     sysv4.3*)
13749       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13750       hardcode_shlibpath_var_D=no
13751       export_dynamic_flag_spec_D='-Bexport'
13752       ;;
13753
13754     sysv4*MP*)
13755       if test -d /usr/nec; then
13756         archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13757         hardcode_shlibpath_var_D=no
13758         runpath_var=LD_RUN_PATH
13759         hardcode_runpath_var=yes
13760         ld_shlibs_D=yes
13761       fi
13762       ;;
13763
13764     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13765       no_undefined_flag_D='${wl}-z,text'
13766       archive_cmds_need_lc_D=no
13767       hardcode_shlibpath_var_D=no
13768       runpath_var='LD_RUN_PATH'
13769
13770       if test "$GCC" = yes; then
13771         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13772         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13773       else
13774         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13775         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13776       fi
13777       ;;
13778
13779     sysv5* | sco3.2v5* | sco5v6*)
13780       # Note: We can NOT use -z defs as we might desire, because we do not
13781       # link with -lc, and that would cause any symbols used from libc to
13782       # always be unresolved, which means just about no library would
13783       # ever link correctly.  If we're not using GNU ld we use -z text
13784       # though, which does catch some bad symbols but isn't as heavy-handed
13785       # as -z defs.
13786       no_undefined_flag_D='${wl}-z,text'
13787       allow_undefined_flag_D='${wl}-z,nodefs'
13788       archive_cmds_need_lc_D=no
13789       hardcode_shlibpath_var_D=no
13790       hardcode_libdir_flag_spec_D='${wl}-R,$libdir'
13791       hardcode_libdir_separator_D=':'
13792       link_all_deplibs_D=yes
13793       export_dynamic_flag_spec_D='${wl}-Bexport'
13794       runpath_var='LD_RUN_PATH'
13795
13796       if test "$GCC" = yes; then
13797         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13798         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13799       else
13800         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13801         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13802       fi
13803       ;;
13804
13805     uts4*)
13806       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13807       hardcode_libdir_flag_spec_D='-L$libdir'
13808       hardcode_shlibpath_var_D=no
13809       ;;
13810
13811     *)
13812       ld_shlibs_D=no
13813       ;;
13814     esac
13815
13816     if test x$host_vendor = xsni; then
13817       case $host in
13818       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13819         export_dynamic_flag_spec_D='${wl}-Blargedynsym'
13820         ;;
13821       esac
13822     fi
13823   fi
13824
13825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_D" >&5
13826 $as_echo "$ld_shlibs_D" >&6; }
13827 test "$ld_shlibs_D" = no && can_build_shared=no
13828
13829 with_gnu_ld_D=$with_gnu_ld
13830
13831
13832
13833
13834
13835
13836 #
13837 # Do we need to explicitly link libc?
13838 #
13839 case "x$archive_cmds_need_lc_D" in
13840 x|xyes)
13841   # Assume -lc should be added
13842   archive_cmds_need_lc_D=yes
13843
13844   if test "$enable_shared" = yes && test "$GCC" = yes; then
13845     case $archive_cmds_D in
13846     *'~'*)
13847       # FIXME: we may have to deal with multi-command sequences.
13848       ;;
13849     '$CC '*)
13850       # Test whether the compiler implicitly links with -lc since on some
13851       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13852       # to ld, don't add -lc before -lgcc.
13853       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13854 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13855 if ${lt_cv_archive_cmds_need_lc_D+:} false; then :
13856   $as_echo_n "(cached) " >&6
13857 else
13858   $RM conftest*
13859         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13860
13861         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13862   (eval $ac_compile) 2>&5
13863   ac_status=$?
13864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13865   test $ac_status = 0; } 2>conftest.err; then
13866           soname=conftest
13867           lib=conftest
13868           libobjs=conftest.$ac_objext
13869           deplibs=
13870           wl=$lt_prog_compiler_wl_D
13871           pic_flag=$lt_prog_compiler_pic_D
13872           compiler_flags=-v
13873           linker_flags=-v
13874           verstring=
13875           output_objdir=.
13876           libname=conftest
13877           lt_save_allow_undefined_flag=$allow_undefined_flag_D
13878           allow_undefined_flag_D=
13879           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13880   (eval $archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13881   ac_status=$?
13882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13883   test $ac_status = 0; }
13884           then
13885             lt_cv_archive_cmds_need_lc_D=no
13886           else
13887             lt_cv_archive_cmds_need_lc_D=yes
13888           fi
13889           allow_undefined_flag_D=$lt_save_allow_undefined_flag
13890         else
13891           cat conftest.err 1>&5
13892         fi
13893         $RM conftest*
13894
13895 fi
13896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_D" >&5
13897 $as_echo "$lt_cv_archive_cmds_need_lc_D" >&6; }
13898       archive_cmds_need_lc_D=$lt_cv_archive_cmds_need_lc_D
13899       ;;
13900     esac
13901   fi
13902   ;;
13903 esac
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
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13969 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13970 hardcode_action_D=
13971 if test -n "$hardcode_libdir_flag_spec_D" ||
13972    test -n "$runpath_var_D" ||
13973    test "X$hardcode_automatic_D" = "Xyes" ; then
13974
13975   # We can hardcode non-existent directories.
13976   if test "$hardcode_direct_D" != no &&
13977      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13978      # have to relink, otherwise we might link with an installed library
13979      # when we should be linking with a yet-to-be-installed one
13980      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, D)" != no &&
13981      test "$hardcode_minus_L_D" != no; then
13982     # Linking always hardcodes the temporary library directory.
13983     hardcode_action_D=relink
13984   else
13985     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13986     hardcode_action_D=immediate
13987   fi
13988 else
13989   # We cannot hardcode anything, or else we can only hardcode existing
13990   # directories.
13991   hardcode_action_D=unsupported
13992 fi
13993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_D" >&5
13994 $as_echo "$hardcode_action_D" >&6; }
13995
13996 if test "$hardcode_action_D" = relink ||
13997    test "$inherit_rpath_D" = yes; then
13998   # Fast installation is not supported
13999   enable_fast_install=no
14000 elif test "$shlibpath_overrides_runpath" = yes ||
14001      test "$enable_shared" = no; then
14002   # Fast installation is not necessary
14003   enable_fast_install=needless
14004 fi
14005
14006
14007
14008
14009
14010
14011
14012 fi
14013
14014 ac_ext=c
14015 ac_cpp='$CPP $CPPFLAGS'
14016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14019
14020
14021 GCC=$lt_save_GCC
14022 CC=$lt_save_CC
14023 CFLAGS=$lt_save_CFLAGS
14024
14025   GDCFLAGS=$gdc_save_DFLAGS
14026
14027
14028
14029
14030 # libtool variables for Phobos shared and position-independent compiles.
14031 #
14032 # Use phobos_lt_pic_flag to designate the automake variable
14033 # used to encapsulate the default libtool approach to creating objects
14034 # with position-independent code. Default: -prefer-pic.
14035 #
14036 # Use phobos_compiler_shared_flag to designate the compile-time flags for
14037 # creating shared objects. Default: -fversion=Shared.
14038 #
14039 # Use phobos_compiler_pic_flag to designate the compile-time flags for
14040 # creating position-independent objects. This varies with the target
14041 # hardware and operating system, but is often: -fPIC.
14042 #
14043 # The distinction between pic and shared compilation flags is not present in
14044 # libtool, and so we make it here.  How it is handled is that in shared
14045 # compilations the `lt_prog_compiler_pic_D' variable is used to instead
14046 # ensure that conditional compilation of shared runtime code is compiled in.
14047 if test "$enable_shared" = yes; then
14048   phobos_lt_pic_flag="-prefer-pic"
14049   phobos_compiler_pic_flag="$lt_prog_compiler_pic_D"
14050   phobos_compiler_shared_flag="-fversion=Shared"
14051 else
14052   phobos_lt_pic_flag=
14053   phobos_compiler_pic_flag=
14054   phobos_compiler_shared_flag=
14055 fi
14056
14057
14058
14059
14060 # Override the libtool's pic_flag and pic_mode.
14061 # Do this step after AM_PROG_LIBTOOL, but before AC_OUTPUT.
14062 # NB: this impacts --with-pic and --without-pic.
14063 lt_prog_compiler_pic_D="$phobos_compiler_pic_flag $phobos_compiler_shared_flag"
14064 pic_mode='default'
14065
14066 # Determine what GCC version number to use in filesystem paths.
14067
14068   get_gcc_base_ver="cat"
14069
14070 # Check whether --with-gcc-major-version-only was given.
14071 if test "${with_gcc_major_version_only+set}" = set; then :
14072   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
14073         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
14074       fi
14075
14076 fi
14077
14078
14079
14080
14081 # libphobos/libdruntime specific options and feature detection
14082
14083   # These need to be absolute paths, yet at the same time need to
14084   # canonicalize only relative paths, because then amd will not unmount
14085   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
14086   libphobos_builddir=`${PWDCMD-pwd}`
14087   case $srcdir in
14088     \\/$* | ?:\\/*) libphobos_srcdir=${srcdir} ;;
14089     *) libphobos_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
14090   esac
14091
14092
14093
14094
14095   if test ${multilib} = yes; then
14096     multilib_arg="--enable-multilib"
14097   else
14098     multilib_arg=
14099   fi
14100
14101
14102   # Check whether --enable-werror was given.
14103 if test "${enable_werror+set}" = set; then :
14104   enableval=$enable_werror;
14105 fi
14106
14107   WERROR_FLAG=""
14108   if test "x$enable_werror" = "xyes"; then
14109       WERROR_FLAG="-Werror"
14110   fi
14111
14112
14113
14114
14115   gdc_save_DFLAGS=$GDCFLAGS
14116   GDCFLAGS="-fno-druntime -nostdinc -I $phobos_cv_abs_srcdir/libdruntime -nophoboslib $GDCFLAGS"
14117
14118     ac_ext=d
14119 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
14120 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14121 ac_compiler_gnu=yes
14122
14123     GDCFLAGS="$GDCFLAGS -g -Werror -ffunction-sections -fdata-sections"
14124     cat > conftest.$ac_ext <<_ACEOF
14125 module object;
14126 int foo; void bar() { }
14127
14128 extern(C) int main() {
14129   return 0;
14130 }
14131 _ACEOF
14132 if ac_fn_d_try_compile "$LINENO"; then :
14133   ac_fdsections=yes
14134 else
14135   ac_fdsections=no
14136 fi
14137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14138     if test "x$ac_fdsections" = "xyes"; then
14139       SECTION_FLAGS='-ffunction-sections -fdata-sections'
14140     fi
14141     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
14142 $as_echo "$ac_fdsections" >&6; }
14143     ac_ext=c
14144 ac_cpp='$CPP $CPPFLAGS'
14145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14148
14149
14150   GDCFLAGS=$gdc_save_DFLAGS
14151
14152
14153
14154
14155   druntime_target_cpu_parsed=""
14156   case "$target_cpu" in
14157       aarch64*)
14158                druntime_target_cpu_parsed="aarch64"
14159                ;;
14160       arm*)    druntime_target_cpu_parsed="arm"
14161                ;;
14162       mips*)   druntime_target_cpu_parsed="mips"
14163                ;;
14164       powerpc*)
14165                druntime_target_cpu_parsed="powerpc"
14166                ;;
14167       i[34567]86|x86_64)
14168                druntime_target_cpu_parsed="x86"
14169                ;;
14170       s390x)
14171                druntime_target_cpu_parsed="s390x"
14172                ;;
14173       s390)
14174                druntime_target_cpu_parsed="s390"
14175                ;;
14176   esac
14177    if test "$druntime_target_cpu_parsed" = "aarch64"; then
14178   DRUNTIME_CPU_AARCH64_TRUE=
14179   DRUNTIME_CPU_AARCH64_FALSE='#'
14180 else
14181   DRUNTIME_CPU_AARCH64_TRUE='#'
14182   DRUNTIME_CPU_AARCH64_FALSE=
14183 fi
14184
14185    if test "$druntime_target_cpu_parsed" = "arm"; then
14186   DRUNTIME_CPU_ARM_TRUE=
14187   DRUNTIME_CPU_ARM_FALSE='#'
14188 else
14189   DRUNTIME_CPU_ARM_TRUE='#'
14190   DRUNTIME_CPU_ARM_FALSE=
14191 fi
14192
14193    if test "$druntime_target_cpu_parsed" = "mips"; then
14194   DRUNTIME_CPU_MIPS_TRUE=
14195   DRUNTIME_CPU_MIPS_FALSE='#'
14196 else
14197   DRUNTIME_CPU_MIPS_TRUE='#'
14198   DRUNTIME_CPU_MIPS_FALSE=
14199 fi
14200
14201    if test "$druntime_target_cpu_parsed" = "powerpc"; then
14202   DRUNTIME_CPU_POWERPC_TRUE=
14203   DRUNTIME_CPU_POWERPC_FALSE='#'
14204 else
14205   DRUNTIME_CPU_POWERPC_TRUE='#'
14206   DRUNTIME_CPU_POWERPC_FALSE=
14207 fi
14208
14209    if test "$druntime_target_cpu_parsed" = "x86"; then
14210   DRUNTIME_CPU_X86_TRUE=
14211   DRUNTIME_CPU_X86_FALSE='#'
14212 else
14213   DRUNTIME_CPU_X86_TRUE='#'
14214   DRUNTIME_CPU_X86_FALSE=
14215 fi
14216
14217    if test "$druntime_target_cpu_parsed" = "s390x"; then
14218   DRUNTIME_CPU_SYSTEMZ_TRUE=
14219   DRUNTIME_CPU_SYSTEMZ_FALSE='#'
14220 else
14221   DRUNTIME_CPU_SYSTEMZ_TRUE='#'
14222   DRUNTIME_CPU_SYSTEMZ_FALSE=
14223 fi
14224
14225    if test "$druntime_target_cpu_parsed" = "s390"; then
14226   DRUNTIME_CPU_S390_TRUE=
14227   DRUNTIME_CPU_S390_FALSE='#'
14228 else
14229   DRUNTIME_CPU_S390_TRUE='#'
14230   DRUNTIME_CPU_S390_FALSE=
14231 fi
14232
14233
14234
14235   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target OS" >&5
14236 $as_echo_n "checking for target OS... " >&6; }
14237 if ${druntime_cv_target_os+:} false; then :
14238   $as_echo_n "(cached) " >&6
14239 else
14240   druntime_cv_target_os=`echo $target_os | sed 's/^\([A-Za-z_]+\)/\1/'`
14241 fi
14242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_target_os" >&5
14243 $as_echo "$druntime_cv_target_os" >&6; }
14244     if test -z "$druntime_cv_target_os"; then :
14245   as_fn_error $? "can't detect target OS" "$LINENO" 5
14246 fi
14247
14248
14249
14250
14251   druntime_target_os_parsed=""
14252   case "$druntime_cv_target_os" in
14253       aix*)    druntime_target_os_parsed="aix"
14254                ;;
14255       *android*)
14256                druntime_target_os_parsed="android"
14257                ;;
14258       darwin*) druntime_target_os_parsed="darwin"
14259                ;;
14260       dragonfly*)
14261                druntime_target_os_parsed="dragonflybsd"
14262                ;;
14263       freebsd*|k*bsd*-gnu)
14264                druntime_target_os_parsed="freebsd"
14265                ;;
14266       openbsd*)
14267                druntime_target_os_parsed="openbsd"
14268                ;;
14269       netbsd*)
14270                druntime_target_os_parsed="netbsd"
14271                ;;
14272       linux*)  druntime_target_os_parsed="linux"
14273                ;;
14274       mingw*)  druntime_target_os_parsed="mingw"
14275              ;;
14276       *solaris*) druntime_target_os_parsed="solaris"
14277   esac
14278    if test "$druntime_target_os_parsed" = "aix"; then
14279   DRUNTIME_OS_AIX_TRUE=
14280   DRUNTIME_OS_AIX_FALSE='#'
14281 else
14282   DRUNTIME_OS_AIX_TRUE='#'
14283   DRUNTIME_OS_AIX_FALSE=
14284 fi
14285
14286    if test "$druntime_target_os_parsed" = "android"; then
14287   DRUNTIME_OS_ANDROID_TRUE=
14288   DRUNTIME_OS_ANDROID_FALSE='#'
14289 else
14290   DRUNTIME_OS_ANDROID_TRUE='#'
14291   DRUNTIME_OS_ANDROID_FALSE=
14292 fi
14293
14294    if test "$druntime_target_os_parsed" = "darwin"; then
14295   DRUNTIME_OS_DARWIN_TRUE=
14296   DRUNTIME_OS_DARWIN_FALSE='#'
14297 else
14298   DRUNTIME_OS_DARWIN_TRUE='#'
14299   DRUNTIME_OS_DARWIN_FALSE=
14300 fi
14301
14302    if test "$druntime_target_os_parsed" = "dragonflybsd"; then
14303   DRUNTIME_OS_DRAGONFLYBSD_TRUE=
14304   DRUNTIME_OS_DRAGONFLYBSD_FALSE='#'
14305 else
14306   DRUNTIME_OS_DRAGONFLYBSD_TRUE='#'
14307   DRUNTIME_OS_DRAGONFLYBSD_FALSE=
14308 fi
14309
14310    if test "$druntime_target_os_parsed" = "freebsd"; then
14311   DRUNTIME_OS_FREEBSD_TRUE=
14312   DRUNTIME_OS_FREEBSD_FALSE='#'
14313 else
14314   DRUNTIME_OS_FREEBSD_TRUE='#'
14315   DRUNTIME_OS_FREEBSD_FALSE=
14316 fi
14317
14318    if test "$druntime_target_os_parsed" = "netbsd"; then
14319   DRUNTIME_OS_NETBSD_TRUE=
14320   DRUNTIME_OS_NETBSD_FALSE='#'
14321 else
14322   DRUNTIME_OS_NETBSD_TRUE='#'
14323   DRUNTIME_OS_NETBSD_FALSE=
14324 fi
14325
14326    if test "$druntime_target_os_parsed" = "openbsd"; then
14327   DRUNTIME_OS_OPENBSD_TRUE=
14328   DRUNTIME_OS_OPENBSD_FALSE='#'
14329 else
14330   DRUNTIME_OS_OPENBSD_TRUE='#'
14331   DRUNTIME_OS_OPENBSD_FALSE=
14332 fi
14333
14334    if test "$druntime_target_os_parsed" = "linux"; then
14335   DRUNTIME_OS_LINUX_TRUE=
14336   DRUNTIME_OS_LINUX_FALSE='#'
14337 else
14338   DRUNTIME_OS_LINUX_TRUE='#'
14339   DRUNTIME_OS_LINUX_FALSE=
14340 fi
14341
14342    if test "$druntime_target_os_parsed" = "mingw"; then
14343   DRUNTIME_OS_MINGW_TRUE=
14344   DRUNTIME_OS_MINGW_FALSE='#'
14345 else
14346   DRUNTIME_OS_MINGW_TRUE='#'
14347   DRUNTIME_OS_MINGW_FALSE=
14348 fi
14349
14350    if test "$druntime_target_os_parsed" = "solaris"; then
14351   DRUNTIME_OS_SOLARIS_TRUE=
14352   DRUNTIME_OS_SOLARIS_FALSE='#'
14353 else
14354   DRUNTIME_OS_SOLARIS_TRUE='#'
14355   DRUNTIME_OS_SOLARIS_FALSE=
14356 fi
14357
14358
14359   druntime_target_posix="no"
14360   case "$druntime_cv_target_os" in
14361     aix*|*bsd*|cygwin*|darwin*|dragonfly*|gnu*|linux*|skyos*|*solaris*|sysv*)
14362       druntime_target_posix="yes"
14363       ;;
14364   esac
14365    if test "$druntime_target_posix" = "yes"; then
14366   DRUNTIME_OS_POSIX_TRUE=
14367   DRUNTIME_OS_POSIX_FALSE='#'
14368 else
14369   DRUNTIME_OS_POSIX_TRUE='#'
14370   DRUNTIME_OS_POSIX_FALSE=
14371 fi
14372
14373
14374
14375
14376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GDC" >&5
14377 $as_echo_n "checking for thread model used by GDC... " >&6; }
14378   d_thread_model=`$GDC -v 2>&1 | sed -n 's/^Thread model: //p'`
14379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $d_thread_model" >&5
14380 $as_echo "$d_thread_model" >&6; }
14381
14382   # Map from thread model to thread interface.
14383
14384 case $d_thread_model in
14385     aix)    DCFG_THREAD_MODEL="Posix" ;;
14386     lynx)   DCFG_THREAD_MODEL="Posix" ;;
14387     posix)  DCFG_THREAD_MODEL="Posix" ;;
14388     single) DCFG_THREAD_MODEL="Single" ;;
14389     win32)  DCFG_THREAD_MODEL="Win32" ;;
14390     # TODO: These targets need porting.
14391     dce|mipssde|rtems|tpf|vxworks)
14392             DCFG_THREAD_MODEL="Single" ;;
14393     *)      as_fn_error "Thread implementation '$d_thread_model' not recognised" "$LINENO" 5 ;;
14394 esac
14395
14396
14397
14398
14399   ac_ext=c
14400 ac_cpp='$CPP $CPPFLAGS'
14401 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14402 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14403 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14404
14405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM unwinder" >&5
14406 $as_echo_n "checking for ARM unwinder... " >&6; }
14407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14408 /* end confdefs.h.  */
14409 #include <unwind.h>
14410 int
14411 main ()
14412 {
14413
14414   #if __ARM_EABI_UNWINDER__
14415   #error Yes, it is.
14416   #endif
14417
14418   ;
14419   return 0;
14420 }
14421 _ACEOF
14422 if ac_fn_c_try_compile "$LINENO"; then :
14423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14424 $as_echo "no" >&6; }
14425      DCFG_ARM_EABI_UNWINDER=false
14426 else
14427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14428 $as_echo "yes" >&6; }
14429      DCFG_ARM_EABI_UNWINDER=true
14430 fi
14431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14432
14433    if test "$DCFG_ARM_EABI_UNWINDER" = "true"; then
14434   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE=
14435   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE='#'
14436 else
14437   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE='#'
14438   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE=
14439 fi
14440
14441   ac_ext=c
14442 ac_cpp='$CPP $CPPFLAGS'
14443 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14444 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14445 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14446
14447
14448
14449
14450
14451   ac_ext=c
14452 ac_cpp='$CPP $CPPFLAGS'
14453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14455 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14456
14457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for minfo section bracketing" >&5
14458 $as_echo_n "checking for minfo section bracketing... " >&6; }
14459   case "$druntime_cv_target_os" in
14460       darwin*)
14461         section="__DATA,__minfodata"
14462         start="section\$start\$__DATA\$__minfodata"
14463         stop="section\$end\$__DATA\$__minfodata"
14464         ;;
14465       *)
14466         section="minfo"
14467         start="__start_minfo"
14468         stop="__stop_minfo"
14469         ;;
14470   esac
14471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14472 /* end confdefs.h.  */
14473
14474     void* module_info_ptr __attribute__((section ("$section")));
14475     extern void* start_minfo __asm__("$start") __attribute__((visibility ("hidden")));
14476     extern void* stop_minfo __asm__("$stop") __attribute__((visibility ("hidden")));
14477
14478     int main()
14479     {
14480         // Never run, just to prevent compiler from optimizing access
14481         return (int)(&stop_minfo - &start_minfo);
14482     }
14483
14484 _ACEOF
14485 if ac_fn_c_try_link "$LINENO"; then :
14486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14487 $as_echo "yes" >&6; }
14488      DCFG_MINFO_BRACKETING=true
14489 else
14490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14491 $as_echo "no" >&6; }
14492      DCFG_MINFO_BRACKETING=false
14493 fi
14494 rm -f core conftest.err conftest.$ac_objext \
14495     conftest$ac_exeext conftest.$ac_ext
14496
14497    if test "$DCFG_MINFO_BRACKETING" = "true"; then
14498   DRUNTIME_OS_MINFO_BRACKETING_TRUE=
14499   DRUNTIME_OS_MINFO_BRACKETING_FALSE='#'
14500 else
14501   DRUNTIME_OS_MINFO_BRACKETING_TRUE='#'
14502   DRUNTIME_OS_MINFO_BRACKETING_FALSE=
14503 fi
14504
14505   ac_ext=c
14506 ac_cpp='$CPP $CPPFLAGS'
14507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14509 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14510
14511
14512
14513   ac_ext=c
14514 ac_cpp='$CPP $CPPFLAGS'
14515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14518
14519   ac_fn_c_check_member "$LINENO" "struct dl_phdr_info" "dlpi_tls_modid" "ac_cv_member_struct_dl_phdr_info_dlpi_tls_modid" "#include <link.h>
14520 "
14521 if test "x$ac_cv_member_struct_dl_phdr_info_dlpi_tls_modid" = xyes; then :
14522   DCFG_DLPI_TLS_MODID=true
14523 else
14524   DCFG_DLPI_TLS_MODID=false
14525 fi
14526
14527
14528   ac_ext=c
14529 ac_cpp='$CPP $CPPFLAGS'
14530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14532 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14533
14534
14535
14536   case $target in
14537     i?86-*-solaris2.* | x86_64-*-solaris2.*)
14538       # 64-bit Solaris/x86 ld breaks calls to __tls_get_addr with non-TLS
14539       # relocs.  Work around by disabling TLS transitions.  Not necessary
14540       # on 32-bit x86, but cannot be distinguished reliably in specs.
14541       druntime_ld_prog=`$CC -print-prog-name=ld`
14542       druntime_ld_gld=no
14543       druntime_ld_relax_transtls=no
14544       if test -n "$druntime_ld_prog" \
14545          && $druntime_ld_prog -v 2>&1 | grep GNU > /dev/null 2>&1; then
14546         druntime_ld_gld=yes
14547       else
14548         echo 'int main (void) { return 0; }' > conftest.c
14549         save_LDFLAGS="$LDFLAGS"
14550         LDFLAGS="$LDFLAGS -Wl,-z,relax=transtls"
14551         if $CC $CFLAGS $LDFLAGS -o conftest conftest.c > /dev/null 2>&1; then
14552           druntime_ld_relax_transtls=yes
14553         fi
14554         LDFLAGS="$save_LDFLAGS"
14555         rm -f conftest.c conftest
14556       fi
14557       if test "$druntime_ld_relax_transtls" = "yes"; then
14558         OS_LINK_SPEC='-z relax=transtls'
14559       fi
14560       ;;
14561   esac
14562
14563
14564
14565   ac_ext=c
14566 ac_cpp='$CPP $CPPFLAGS'
14567 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14568 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14569 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14570
14571   DCFG_HAVE_QSORT_R=false
14572   ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r"
14573 if test "x$ac_cv_func_qsort_r" = xyes; then :
14574   DCFG_HAVE_QSORT_R=true
14575 fi
14576
14577
14578   ac_ext=c
14579 ac_cpp='$CPP $CPPFLAGS'
14580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14583
14584
14585
14586
14587
14588   gdc_save_DFLAGS=$GDCFLAGS
14589   GDCFLAGS="-fno-druntime -nostdinc -I $phobos_cv_abs_srcdir/libdruntime -nophoboslib $GDCFLAGS"
14590
14591   ac_ext=d
14592 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
14593 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14594 ac_compiler_gnu=yes
14595
14596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing malloc" >&5
14597 $as_echo_n "checking for library containing malloc... " >&6; }
14598 if ${ac_cv_search_malloc+:} false; then :
14599   $as_echo_n "(cached) " >&6
14600 else
14601   ac_func_search_save_LIBS=$LIBS
14602 cat > conftest.$ac_ext <<_ACEOF
14603 module object;
14604  extern(C) int malloc();
14605
14606 extern(C) int main() {
14607   malloc(); return 0;
14608 }
14609 _ACEOF
14610 for ac_lib in '' c; do
14611   if test -z "$ac_lib"; then
14612     ac_res="none required"
14613   else
14614     ac_res=-l$ac_lib
14615     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14616   fi
14617   if ac_fn_d_try_link "$LINENO"; then :
14618   ac_cv_search_malloc=$ac_res
14619 fi
14620 rm -f core conftest.err conftest.$ac_objext \
14621     conftest$ac_exeext
14622   if ${ac_cv_search_malloc+:} false; then :
14623   break
14624 fi
14625 done
14626 if ${ac_cv_search_malloc+:} false; then :
14627
14628 else
14629   ac_cv_search_malloc=no
14630 fi
14631 rm conftest.$ac_ext
14632 LIBS=$ac_func_search_save_LIBS
14633 fi
14634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_malloc" >&5
14635 $as_echo "$ac_cv_search_malloc" >&6; }
14636 ac_res=$ac_cv_search_malloc
14637 if test "$ac_res" != no; then :
14638   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14639
14640 fi
14641
14642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
14643 $as_echo_n "checking for library containing pthread_create... " >&6; }
14644 if ${ac_cv_search_pthread_create+:} false; then :
14645   $as_echo_n "(cached) " >&6
14646 else
14647   ac_func_search_save_LIBS=$LIBS
14648 cat > conftest.$ac_ext <<_ACEOF
14649 module object;
14650  extern(C) int pthread_create();
14651
14652 extern(C) int main() {
14653   pthread_create(); return 0;
14654 }
14655 _ACEOF
14656 for ac_lib in '' pthread; do
14657   if test -z "$ac_lib"; then
14658     ac_res="none required"
14659   else
14660     ac_res=-l$ac_lib
14661     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14662   fi
14663   if ac_fn_d_try_link "$LINENO"; then :
14664   ac_cv_search_pthread_create=$ac_res
14665 fi
14666 rm -f core conftest.err conftest.$ac_objext \
14667     conftest$ac_exeext
14668   if ${ac_cv_search_pthread_create+:} false; then :
14669   break
14670 fi
14671 done
14672 if ${ac_cv_search_pthread_create+:} false; then :
14673
14674 else
14675   ac_cv_search_pthread_create=no
14676 fi
14677 rm conftest.$ac_ext
14678 LIBS=$ac_func_search_save_LIBS
14679 fi
14680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
14681 $as_echo "$ac_cv_search_pthread_create" >&6; }
14682 ac_res=$ac_cv_search_pthread_create
14683 if test "$ac_res" != no; then :
14684   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14685
14686 fi
14687
14688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cosf" >&5
14689 $as_echo_n "checking for library containing cosf... " >&6; }
14690 if ${ac_cv_search_cosf+:} false; then :
14691   $as_echo_n "(cached) " >&6
14692 else
14693   ac_func_search_save_LIBS=$LIBS
14694 cat > conftest.$ac_ext <<_ACEOF
14695 module object;
14696  extern(C) int cosf();
14697
14698 extern(C) int main() {
14699   cosf(); return 0;
14700 }
14701 _ACEOF
14702 for ac_lib in '' m; do
14703   if test -z "$ac_lib"; then
14704     ac_res="none required"
14705   else
14706     ac_res=-l$ac_lib
14707     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14708   fi
14709   if ac_fn_d_try_link "$LINENO"; then :
14710   ac_cv_search_cosf=$ac_res
14711 fi
14712 rm -f core conftest.err conftest.$ac_objext \
14713     conftest$ac_exeext
14714   if ${ac_cv_search_cosf+:} false; then :
14715   break
14716 fi
14717 done
14718 if ${ac_cv_search_cosf+:} false; then :
14719
14720 else
14721   ac_cv_search_cosf=no
14722 fi
14723 rm conftest.$ac_ext
14724 LIBS=$ac_func_search_save_LIBS
14725 fi
14726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cosf" >&5
14727 $as_echo "$ac_cv_search_cosf" >&6; }
14728 ac_res=$ac_cv_search_cosf
14729 if test "$ac_res" != no; then :
14730   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14731
14732 fi
14733
14734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14735 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14736 if ${ac_cv_search_clock_gettime+:} false; then :
14737   $as_echo_n "(cached) " >&6
14738 else
14739   ac_func_search_save_LIBS=$LIBS
14740 cat > conftest.$ac_ext <<_ACEOF
14741 module object;
14742  extern(C) int clock_gettime();
14743
14744 extern(C) int main() {
14745   clock_gettime(); return 0;
14746 }
14747 _ACEOF
14748 for ac_lib in '' rt; do
14749   if test -z "$ac_lib"; then
14750     ac_res="none required"
14751   else
14752     ac_res=-l$ac_lib
14753     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14754   fi
14755   if ac_fn_d_try_link "$LINENO"; then :
14756   ac_cv_search_clock_gettime=$ac_res
14757 fi
14758 rm -f core conftest.err conftest.$ac_objext \
14759     conftest$ac_exeext
14760   if ${ac_cv_search_clock_gettime+:} false; then :
14761   break
14762 fi
14763 done
14764 if ${ac_cv_search_clock_gettime+:} false; then :
14765
14766 else
14767   ac_cv_search_clock_gettime=no
14768 fi
14769 rm conftest.$ac_ext
14770 LIBS=$ac_func_search_save_LIBS
14771 fi
14772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14773 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14774 ac_res=$ac_cv_search_clock_gettime
14775 if test "$ac_res" != no; then :
14776   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14777
14778 fi
14779
14780
14781   # This checks to see if the host supports the compiler-generated builtins
14782   # for atomic operations for various integral sizes. Note, this is intended
14783   # to be an all-or-nothing switch, so all the atomic operations that are
14784   # used should be checked.
14785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for byte" >&5
14786 $as_echo_n "checking for atomic builtins for byte... " >&6; }
14787   if ${druntime_cv_atomic_byte+:} false; then :
14788   $as_echo_n "(cached) " >&6
14789 else
14790
14791     cat > conftest.$ac_ext <<_ACEOF
14792 module object;
14793 import gcc.builtins;
14794
14795 extern(C) int main() {
14796
14797       shared(byte) c1;
14798        byte c2, c3;
14799        __atomic_compare_exchange_1(&c1, &c2, c3, false, 5, 5);
14800        __atomic_load_1(&c1, 5);
14801        __atomic_store_1(&c1, c2, 5);
14802        return 0;
14803
14804 }
14805 _ACEOF
14806 if ac_fn_d_try_link "$LINENO"; then :
14807   druntime_cv_atomic_byte=yes
14808 else
14809   druntime_cv_atomic_byte=no
14810 fi
14811 rm -f core conftest.err conftest.$ac_objext \
14812     conftest$ac_exeext conftest.$ac_ext
14813
14814 fi
14815
14816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_byte" >&5
14817 $as_echo "$druntime_cv_atomic_byte" >&6; }
14818
14819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for short" >&5
14820 $as_echo_n "checking for atomic builtins for short... " >&6; }
14821   if ${druntime_cv_atomic_short+:} false; then :
14822   $as_echo_n "(cached) " >&6
14823 else
14824
14825     cat > conftest.$ac_ext <<_ACEOF
14826 module object;
14827 import gcc.builtins;
14828
14829 extern(C) int main() {
14830
14831       shared(short) c1;
14832        short c2, c3;
14833        __atomic_compare_exchange_2(&c1, &c2, c3, false, 5, 5);
14834        __atomic_load_2(&c1, 5);
14835        __atomic_store_2(&c1, c2, 5);
14836        return 0;
14837
14838 }
14839 _ACEOF
14840 if ac_fn_d_try_link "$LINENO"; then :
14841   druntime_cv_atomic_short=yes
14842 else
14843   druntime_cv_atomic_short=no
14844 fi
14845 rm -f core conftest.err conftest.$ac_objext \
14846     conftest$ac_exeext conftest.$ac_ext
14847
14848 fi
14849
14850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_short" >&5
14851 $as_echo "$druntime_cv_atomic_short" >&6; }
14852
14853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for int" >&5
14854 $as_echo_n "checking for atomic builtins for int... " >&6; }
14855   if ${druntime_cv_atomic_int+:} false; then :
14856   $as_echo_n "(cached) " >&6
14857 else
14858
14859     cat > conftest.$ac_ext <<_ACEOF
14860 module object;
14861 import gcc.builtins;
14862
14863 extern(C) int main() {
14864
14865       shared(int) c1;
14866        int c2, c3;
14867        __atomic_compare_exchange_4(&c1, &c2, c3, false, 5, 5);
14868        __atomic_load_4(&c1, 5);
14869        __atomic_store_4(&c1, c2, 5);
14870        return 0;
14871
14872 }
14873 _ACEOF
14874 if ac_fn_d_try_link "$LINENO"; then :
14875   druntime_cv_atomic_int=yes
14876 else
14877   druntime_cv_atomic_int=no
14878 fi
14879 rm -f core conftest.err conftest.$ac_objext \
14880     conftest$ac_exeext conftest.$ac_ext
14881
14882 fi
14883
14884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_int" >&5
14885 $as_echo "$druntime_cv_atomic_int" >&6; }
14886
14887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for long" >&5
14888 $as_echo_n "checking for atomic builtins for long... " >&6; }
14889   if ${druntime_cv_atomic_long+:} false; then :
14890   $as_echo_n "(cached) " >&6
14891 else
14892
14893     cat > conftest.$ac_ext <<_ACEOF
14894 module object;
14895 import gcc.builtins;
14896
14897 extern(C) int main() {
14898
14899        shared(long) c1;
14900        long c2, c3;
14901        __atomic_compare_exchange_8(&c1, &c2, c3, false, 5, 5);
14902        __atomic_load_8(&c1, 5);
14903        __atomic_store_8(&c1, c2, 5);
14904        return 0;
14905
14906 }
14907 _ACEOF
14908 if ac_fn_d_try_link "$LINENO"; then :
14909   druntime_cv_atomic_long=yes
14910 else
14911   druntime_cv_atomic_long=no
14912 fi
14913 rm -f core conftest.err conftest.$ac_objext \
14914     conftest$ac_exeext conftest.$ac_ext
14915
14916 fi
14917
14918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_long" >&5
14919 $as_echo "$druntime_cv_atomic_long" >&6; }
14920
14921   # Have atomic builtin support if all but the long test above passes.
14922   DCFG_HAVE_ATOMIC_BUILTINS=false
14923   if test "$druntime_cv_atomic_byte" = yes \
14924      && test "$druntime_cv_atomic_short" = yes \
14925      && test "$druntime_cv_atomic_int" = yes; then \
14926     DCFG_HAVE_ATOMIC_BUILTINS=true
14927   fi
14928
14929   # Have 64-bit atomic support if the long test above passes.
14930   DCFG_HAVE_64BIT_ATOMICS=false
14931   if test "$druntime_cv_atomic_long" = yes; then
14932     DCFG_HAVE_64BIT_ATOMICS=true
14933   fi
14934
14935
14936
14937
14938   ac_ext=c
14939 ac_cpp='$CPP $CPPFLAGS'
14940 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14941 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14942 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14943
14944
14945   GDCFLAGS=$gdc_save_DFLAGS
14946
14947
14948
14949
14950 # Check whether --with-libatomic was given.
14951 if test "${with_libatomic+set}" = set; then :
14952   withval=$with_libatomic;
14953 fi
14954
14955
14956   DCFG_HAVE_LIBATOMIC=false
14957   LIBATOMIC=
14958   if test "x$enable_libatomic" != "xno" && test "x$with_libatomic" != "xno"; then :
14959
14960     DCFG_HAVE_LIBATOMIC=true
14961     LIBATOMIC=../../libatomic/libatomic_convenience.la
14962
14963 else
14964
14965     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic" >&5
14966 $as_echo_n "checking for libatomic... " >&6; }
14967     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14968 $as_echo "disabled" >&6; }
14969
14970 fi
14971
14972
14973
14974
14975
14976   ac_ext=c
14977 ac_cpp='$CPP $CPPFLAGS'
14978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14981
14982   BACKTRACE_SUPPORTED=false
14983   BACKTRACE_USES_MALLOC=false
14984   BACKTRACE_SUPPORTS_THREADS=false
14985   LIBBACKTRACE=""
14986
14987
14988 # Check whether --with-libbacktrace was given.
14989 if test "${with_libbacktrace+set}" = set; then :
14990   withval=$with_libbacktrace;
14991 fi
14992
14993
14994   if test "x$enable_libbacktrace" != "xno" && test "x$with_libbacktrace" != "xno"; then :
14995
14996     LIBBACKTRACE=../../libbacktrace/libbacktrace.la
14997
14998     gdc_save_CPPFLAGS=$CPPFLAGS
14999     CPPFLAGS="$CPPFLAGS -I../libbacktrace "
15000
15001     ac_fn_c_check_header_mongrel "$LINENO" "backtrace-supported.h" "ac_cv_header_backtrace_supported_h" "$ac_includes_default"
15002 if test "x$ac_cv_header_backtrace_supported_h" = xyes; then :
15003   have_libbacktrace_h=true
15004 else
15005   have_libbacktrace_h=false
15006 fi
15007
15008
15009
15010     if $have_libbacktrace_h; then
15011       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTED" >&5
15012 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTED... " >&6; }
15013       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15014 /* end confdefs.h.  */
15015
15016       #include <backtrace-supported.h>
15017       #if BACKTRACE_SUPPORTED
15018         FOUND_LIBBACKTRACE_RESULT_GDC
15019       #endif
15020
15021 _ACEOF
15022 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15023   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
15024   BACKTRACE_SUPPORTED=true
15025 else
15026   BACKTRACE_SUPPORTED=false
15027 fi
15028 rm -f conftest*
15029
15030       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTED" >&5
15031 $as_echo "$BACKTRACE_SUPPORTED" >&6; }
15032
15033       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_USES_MALLOC" >&5
15034 $as_echo_n "checking libbacktrace: BACKTRACE_USES_MALLOC... " >&6; }
15035       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15036 /* end confdefs.h.  */
15037
15038       #include <backtrace-supported.h>
15039       #if BACKTRACE_USES_MALLOC
15040         FOUND_LIBBACKTRACE_RESULT_GDC
15041       #endif
15042
15043 _ACEOF
15044 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15045   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
15046   BACKTRACE_USES_MALLOC=true
15047 else
15048   BACKTRACE_USES_MALLOC=false
15049 fi
15050 rm -f conftest*
15051
15052       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_USES_MALLOC" >&5
15053 $as_echo "$BACKTRACE_USES_MALLOC" >&6; }
15054
15055       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTS_THREADS" >&5
15056 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTS_THREADS... " >&6; }
15057       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15058 /* end confdefs.h.  */
15059
15060       #include <backtrace-supported.h>
15061       #if BACKTRACE_SUPPORTS_THREADS
15062         FOUND_LIBBACKTRACE_RESULT_GDC
15063       #endif
15064
15065 _ACEOF
15066 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15067   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
15068   BACKTRACE_SUPPORTS_THREADS=true
15069 else
15070   BACKTRACE_SUPPORTS_THREADS=false
15071 fi
15072 rm -f conftest*
15073
15074       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTS_THREADS" >&5
15075 $as_echo "$BACKTRACE_SUPPORTS_THREADS" >&6; }
15076     fi
15077     CPPFLAGS=$gdc_save_CPPFLAGS
15078
15079 else
15080
15081     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbacktrace" >&5
15082 $as_echo_n "checking for libbacktrace... " >&6; }
15083     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
15084 $as_echo "disabled" >&6; }
15085
15086 fi
15087
15088
15089
15090
15091
15092   ac_ext=c
15093 ac_cpp='$CPP $CPPFLAGS'
15094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15097
15098
15099
15100   # Libtool has already checked this, so re-use the inferred dlopen lib.
15101   if test "x$enable_dlopen" = "xyes" && test -n "$lt_cv_dlopen_libs"; then :
15102
15103     LIBS="$LIBS $lt_cv_dlopen_libs"
15104
15105 fi
15106
15107
15108                             druntime_check_both=no
15109   ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
15110 if test "x$ac_cv_func_connect" = xyes; then :
15111
15112 else
15113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
15114 $as_echo_n "checking for connect in -lsocket... " >&6; }
15115 if ${ac_cv_lib_socket_connect+:} false; then :
15116   $as_echo_n "(cached) " >&6
15117 else
15118   ac_check_lib_save_LIBS=$LIBS
15119 LIBS="-lsocket  $LIBS"
15120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15121 /* end confdefs.h.  */
15122
15123 /* Override any GCC internal prototype to avoid an error.
15124    Use char because int might match the return type of a GCC
15125    builtin and then its argument prototype would still apply.  */
15126 #ifdef __cplusplus
15127 extern "C"
15128 #endif
15129 char connect ();
15130 int
15131 main ()
15132 {
15133 return connect ();
15134   ;
15135   return 0;
15136 }
15137 _ACEOF
15138 if ac_fn_c_try_link "$LINENO"; then :
15139   ac_cv_lib_socket_connect=yes
15140 else
15141   ac_cv_lib_socket_connect=no
15142 fi
15143 rm -f core conftest.err conftest.$ac_objext \
15144     conftest$ac_exeext conftest.$ac_ext
15145 LIBS=$ac_check_lib_save_LIBS
15146 fi
15147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
15148 $as_echo "$ac_cv_lib_socket_connect" >&6; }
15149 if test "x$ac_cv_lib_socket_connect" = xyes; then :
15150   LIBS="$LIBS -lsocket"
15151 else
15152   druntime_check_both=yes
15153 fi
15154
15155 fi
15156
15157   if test "$druntime_check_both" = "yes"; then
15158     druntime_old_libs=$LIBS
15159     LIBS="$LIBS -lsocket -lnsl"
15160     ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
15161 if test "x$ac_cv_func_accept" = xyes; then :
15162
15163 else
15164   LIBS=$druntime_old_libs
15165 fi
15166
15167   fi
15168   ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
15169 if test "x$ac_cv_func_gethostbyname" = xyes; then :
15170
15171 else
15172   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
15173 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
15174 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
15175   $as_echo_n "(cached) " >&6
15176 else
15177   ac_check_lib_save_LIBS=$LIBS
15178 LIBS="-lnsl  $LIBS"
15179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15180 /* end confdefs.h.  */
15181
15182 /* Override any GCC internal prototype to avoid an error.
15183    Use char because int might match the return type of a GCC
15184    builtin and then its argument prototype would still apply.  */
15185 #ifdef __cplusplus
15186 extern "C"
15187 #endif
15188 char gethostbyname ();
15189 int
15190 main ()
15191 {
15192 return gethostbyname ();
15193   ;
15194   return 0;
15195 }
15196 _ACEOF
15197 if ac_fn_c_try_link "$LINENO"; then :
15198   ac_cv_lib_nsl_gethostbyname=yes
15199 else
15200   ac_cv_lib_nsl_gethostbyname=no
15201 fi
15202 rm -f core conftest.err conftest.$ac_objext \
15203     conftest$ac_exeext conftest.$ac_ext
15204 LIBS=$ac_check_lib_save_LIBS
15205 fi
15206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
15207 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
15208 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
15209   LIBS="$LIBS -lnsl"
15210 fi
15211
15212 fi
15213
15214
15215
15216   # Keep this in sync with core/thread.d, set druntime_fiber_asm_external to
15217   # "yes" for targets that have 'version = AsmExternal'.
15218   druntime_fiber_asm_external=no
15219   case "$target_cpu" in
15220     aarch64* | \
15221     arm* | \
15222     i[34567]86|x86_64 | \
15223     powerpc)
15224       druntime_fiber_asm_external=yes
15225       ;;
15226   esac
15227   if test "$druntime_fiber_asm_external" = no; then
15228     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing swapcontext" >&5
15229 $as_echo_n "checking for library containing swapcontext... " >&6; }
15230 if ${ac_cv_search_swapcontext+:} false; then :
15231   $as_echo_n "(cached) " >&6
15232 else
15233   ac_func_search_save_LIBS=$LIBS
15234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15235 /* end confdefs.h.  */
15236
15237 /* Override any GCC internal prototype to avoid an error.
15238    Use char because int might match the return type of a GCC
15239    builtin and then its argument prototype would still apply.  */
15240 #ifdef __cplusplus
15241 extern "C"
15242 #endif
15243 char swapcontext ();
15244 int
15245 main ()
15246 {
15247 return swapcontext ();
15248   ;
15249   return 0;
15250 }
15251 _ACEOF
15252 for ac_lib in '' c ucontext; do
15253   if test -z "$ac_lib"; then
15254     ac_res="none required"
15255   else
15256     ac_res=-l$ac_lib
15257     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15258   fi
15259   if ac_fn_c_try_link "$LINENO"; then :
15260   ac_cv_search_swapcontext=$ac_res
15261 fi
15262 rm -f core conftest.err conftest.$ac_objext \
15263     conftest$ac_exeext
15264   if ${ac_cv_search_swapcontext+:} false; then :
15265   break
15266 fi
15267 done
15268 if ${ac_cv_search_swapcontext+:} false; then :
15269
15270 else
15271   ac_cv_search_swapcontext=no
15272 fi
15273 rm conftest.$ac_ext
15274 LIBS=$ac_func_search_save_LIBS
15275 fi
15276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_swapcontext" >&5
15277 $as_echo "$ac_cv_search_swapcontext" >&6; }
15278 ac_res=$ac_cv_search_swapcontext
15279 if test "$ac_res" != no; then :
15280   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15281
15282 else
15283   as_fn_error $? "swapcontext required but not found" "$LINENO" 5
15284 fi
15285
15286   fi
15287
15288
15289   ac_ext=c
15290 ac_cpp='$CPP $CPPFLAGS'
15291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15293 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15294
15295   LIBZ=""
15296
15297
15298 # Check whether --with-target-system-zlib was given.
15299 if test "${with_target_system_zlib+set}" = set; then :
15300   withval=$with_target_system_zlib;
15301 else
15302   with_target_system_zlib=no
15303 fi
15304
15305
15306   case "$with_target_system_zlib" in
15307     yes|no|auto) ;;
15308     *) as_fn_error $? "Invalid argument for --with-target-system-zlib" "$LINENO" 5 ;;
15309   esac
15310
15311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system zlib" >&5
15312 $as_echo_n "checking for system zlib... " >&6; }
15313   save_LIBS=$LIBS
15314   LIBS="$LIBS -lz"
15315       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15316 /* end confdefs.h.  */
15317 #include <zlib.h>
15318 int
15319 main ()
15320 {
15321 gzopen("none", "rb")
15322   ;
15323   return 0;
15324 }
15325 _ACEOF
15326 if ac_fn_c_try_link "$LINENO"; then :
15327
15328       if test "$cross_compiling" = yes; then :
15329           system_zlib_found=no
15330
15331 else
15332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15333 /* end confdefs.h.  */
15334
15335         #include <zlib.h>
15336         int main() {
15337           gzFile file = gzopen("none", "rb");
15338           return 0;
15339         }
15340
15341 _ACEOF
15342 if ac_fn_c_try_run "$LINENO"; then :
15343   system_zlib_found=yes
15344 else
15345   system_zlib_found=no
15346 fi
15347 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15348   conftest.$ac_objext conftest.beam conftest.$ac_ext
15349 fi
15350
15351
15352 else
15353   system_zlib_found=no
15354 fi
15355 rm -f core conftest.err conftest.$ac_objext \
15356     conftest$ac_exeext conftest.$ac_ext
15357   LIBS=$save_LIBS
15358
15359   if test x$system_zlib_found = xyes && test x$with_target_system_zlib != xno; then
15360     { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
15361 $as_echo "found" >&6; }
15362     LIBS="$LIBS -lz"
15363   elif test x$system_zlib_found = xno && test x$with_target_system_zlib = xyes; then
15364     as_fn_error $? "system zlib required but not found" "$LINENO" 5
15365   else
15366     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
15367 $as_echo "just compiled" >&6; }
15368     LIBZ=../../zlib/libz_convenience.la
15369   fi
15370
15371
15372   ac_ext=c
15373 ac_cpp='$CPP $CPPFLAGS'
15374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15377
15378
15379
15380
15381
15382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking D GCC version" >&5
15383 $as_echo_n "checking D GCC version... " >&6; }
15384   gcc_version=`eval $get_gcc_base_ver $srcdir/../gcc/BASE-VER`
15385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_version" >&5
15386 $as_echo "$gcc_version" >&6; }
15387
15388
15389
15390 # Check whether --with-cross-host was given.
15391 if test "${with_cross_host+set}" = set; then :
15392   withval=$with_cross_host;
15393 fi
15394
15395
15396   libphobos_toolexecdir=no
15397   libphobos_toolexeclibdir=no
15398
15399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
15400 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
15401   # Check whether --enable-version-specific-runtime-libs was given.
15402 if test "${enable_version_specific_runtime_libs+set}" = set; then :
15403   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
15404       yes) version_specific_libs=yes ;;
15405       no)  version_specific_libs=no ;;
15406       *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
15407      esac
15408 else
15409   version_specific_libs=no
15410 fi
15411
15412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
15413 $as_echo "$version_specific_libs" >&6; }
15414
15415
15416 # Check whether --with-toolexeclibdir was given.
15417 if test "${with_toolexeclibdir+set}" = set; then :
15418   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
15419   /)
15420     ;;
15421   */)
15422     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
15423     ;;
15424 esac
15425 else
15426   with_toolexeclibdir=no
15427 fi
15428
15429
15430
15431   # Version-specific runtime libs processing.
15432   if test $version_specific_libs = yes; then
15433     libphobos_toolexecdir='${libdir}/gcc/${host_alias}'
15434     libphobos_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
15435   else
15436     # Calculate libphobos_toolexecdir, libphobos_toolexeclibdir
15437     # Install a library built with a cross compiler in tooldir, not libdir.
15438     if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then
15439       libphobos_toolexecdir='${exec_prefix}/${host_alias}'
15440       case ${with_toolexeclibdir} in
15441         no)
15442           libphobos_toolexeclibdir='${toolexecdir}/lib'
15443           ;;
15444         *)
15445           libphobos_toolexeclibdir=${with_toolexeclibdir}
15446           ;;
15447       esac
15448     else
15449       libphobos_toolexecdir='${libdir}/gcc/${host_alias}'
15450       libphobos_toolexeclibdir='${libdir}'
15451     fi
15452     multi_os_directory=`$GDC -print-multi-os-directory`
15453     case $multi_os_directory in
15454       .) ;; # Avoid trailing /.
15455       *) libphobos_toolexeclibdir=${libphobos_toolexeclibdir}/${multi_os_directory} ;;
15456     esac
15457   fi
15458
15459
15460
15461   # Default case for install directory for D sources files.
15462   gdc_include_dir='$(libdir)/gcc/${target_alias}/${gcc_version}/include/d'
15463
15464
15465
15466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-libphobos" >&5
15467 $as_echo_n "checking for --enable-libphobos... " >&6; }
15468 # Check whether --enable-libphobos was given.
15469 if test "${enable_libphobos+set}" = set; then :
15470   enableval=$enable_libphobos;
15471 fi
15472
15473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_libphobos" >&5
15474 $as_echo "$enable_libphobos" >&6; }
15475
15476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libphobos-druntime-only" >&5
15477 $as_echo_n "checking for --with-libphobos-druntime-only... " >&6; }
15478
15479 # Check whether --with-libphobos-druntime-only was given.
15480 if test "${with_libphobos_druntime_only+set}" = set; then :
15481   withval=$with_libphobos_druntime_only;
15482 else
15483   with_libphobos_druntime_only=auto
15484 fi
15485
15486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_libphobos_druntime_only" >&5
15487 $as_echo "$with_libphobos_druntime_only" >&6; }
15488
15489 case "$with_libphobos_druntime_only" in
15490   yes|no|auto) ;;
15491   *) as_fn_error $? "Invalid argument for --with-libphobos-druntime-only" "$LINENO" 5 ;;
15492 esac
15493
15494 # See if supported.
15495 unset LIBPHOBOS_SUPPORTED
15496 unset LIBDRUNTIME_ONLY
15497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for libphobos" >&5
15498 $as_echo_n "checking for host support for libphobos... " >&6; }
15499 . ${srcdir}/configure.tgt
15500 case ${host} in
15501   x86_64-*-solaris2.* | i?86-*-solaris2.*)
15502     # 64-bit D execution fails with Solaris ld without -z relax=transtls support.
15503     if test "$druntime_ld_gld" = "no" && test "$druntime_ld_relax_transtls" = "no"; then
15504       LIBPHOBOS_SUPPORTED=no
15505     fi
15506     ;;
15507 esac
15508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBPHOBOS_SUPPORTED" >&5
15509 $as_echo "$LIBPHOBOS_SUPPORTED" >&6; }
15510
15511 # Decide if it's usable.
15512 case $LIBPHOBOS_SUPPORTED:$enable_libphobos in
15513 *:no)  use_libphobos=no  ;;
15514 *:yes) use_libphobos=yes ;;
15515 yes:*) use_libphobos=yes ;;
15516 *:*)   use_libphobos=no  ;;
15517 esac
15518  if test x$use_libphobos = xyes; then
15519   ENABLE_LIBPHOBOS_TRUE=
15520   ENABLE_LIBPHOBOS_FALSE='#'
15521 else
15522   ENABLE_LIBPHOBOS_TRUE='#'
15523   ENABLE_LIBPHOBOS_FALSE=
15524 fi
15525
15526
15527 # Decide if only libdruntime should be built.
15528 case $LIBDRUNTIME_ONLY:$with_libphobos_druntime_only in
15529 *:no)  only_libdruntime=no  ;;
15530 *:yes) only_libdruntime=yes ;;
15531 yes:*) only_libdruntime=yes ;;
15532 *:*)   only_libdruntime=no  ;;
15533 esac
15534  if test x$only_libdruntime = xyes; then
15535   ENABLE_LIBDRUNTIME_ONLY_TRUE=
15536   ENABLE_LIBDRUNTIME_ONLY_FALSE='#'
15537 else
15538   ENABLE_LIBDRUNTIME_ONLY_TRUE='#'
15539   ENABLE_LIBDRUNTIME_ONLY_FALSE=
15540 fi
15541
15542
15543 # Enable expensive internal checks
15544 # Check whether --enable-libphobos-checking was given.
15545 if test "${enable_libphobos_checking+set}" = set; then :
15546   enableval=$enable_libphobos_checking; ac_checking_flags="${enableval}"
15547 else
15548   ac_checking_flags=release
15549 fi
15550
15551 IFS="${IFS=     }"; ac_save_IFS="$IFS"; IFS="$IFS,"
15552 for check in release $ac_checking_flags
15553 do
15554         case $check in
15555         # These set all the flags to specific states
15556         yes|all) RELEASE_FLAG="-fno-release" ; ASSERT_FLAG= ;;
15557         no|none|release) RELEASE_FLAG="-frelease" ; ASSERT_FLAG= ;;
15558         # These enable particular checks
15559         assert) ASSERT_FLAG="-fassert" ;;
15560         # Accept
15561         *) ;;
15562         esac
15563 done
15564 IFS="$ac_save_IFS"
15565 CHECKING_DFLAGS="$RELEASE_FLAG $ASSERT_FLAG"
15566
15567
15568 # Add drtbegin.o/drtend.o to startfile/endfile specs in libgphobos.spec
15569 if test "$DCFG_MINFO_BRACKETING" = "false"; then
15570     DRTSTUFF_SPEC=$srcdir/src/drtstuff.spec
15571 else
15572     DRTSTUFF_SPEC=/dev/null
15573 fi
15574
15575
15576 # Add dependencies for libgphobos.spec file
15577 SPEC_PHOBOS_DEPS="$LIBS"
15578
15579
15580 # Libdruntime / phobos soname version
15581 libtool_VERSION=4:0:0
15582
15583
15584 # Set default flags (after DRUNTIME_WERROR!)
15585 if test -z "$GDCFLAGS"; then
15586     GDCFLAGS="-g -O2"
15587 fi
15588
15589
15590 WARN_DFLAGS="-Wall $WERROR_FLAG"
15591
15592
15593 # Sanity check for the cross-compilation case:
15594 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
15595 if test "x$ac_cv_header_stdio_h" = xyes; then :
15596   :
15597 else
15598   as_fn_error $? "cannot find stdio.h." "$LINENO" 5
15599 fi
15600
15601
15602
15603 ac_config_files="$ac_config_files Makefile"
15604
15605
15606 ac_config_files="$ac_config_files libdruntime/gcc/config.d libdruntime/gcc/libbacktrace.d"
15607
15608 ac_config_files="$ac_config_files src/libgphobos.spec"
15609
15610 ac_config_files="$ac_config_files testsuite/testsuite_flags"
15611
15612
15613 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15614 # that multilib installs will end up installed in the correct place.
15615 # The testsuite needs it for multilib-aware ABI baseline files.
15616 # To work around this not being passed down from config-ml.in ->
15617 # srcdir/Makefile.am -> srcdir/{src,libdruntime,...}/Makefile.am, manually
15618 # append it here.  Only modify Makefiles that have just been created.
15619 #
15620 # Also, get rid of this simulated-VPATH thing that automake does.
15621 ac_config_files="$ac_config_files libdruntime/Makefile src/Makefile testsuite/Makefile"
15622
15623
15624 cat >confcache <<\_ACEOF
15625 # This file is a shell script that caches the results of configure
15626 # tests run on this system so they can be shared between configure
15627 # scripts and configure runs, see configure's option --config-cache.
15628 # It is not useful on other systems.  If it contains results you don't
15629 # want to keep, you may remove or edit it.
15630 #
15631 # config.status only pays attention to the cache file if you give it
15632 # the --recheck option to rerun configure.
15633 #
15634 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15635 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15636 # following values.
15637
15638 _ACEOF
15639
15640 # The following way of writing the cache mishandles newlines in values,
15641 # but we know of no workaround that is simple, portable, and efficient.
15642 # So, we kill variables containing newlines.
15643 # Ultrix sh set writes to stderr and can't be redirected directly,
15644 # and sets the high bit in the cache file unless we assign to the vars.
15645 (
15646   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15647     eval ac_val=\$$ac_var
15648     case $ac_val in #(
15649     *${as_nl}*)
15650       case $ac_var in #(
15651       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15652 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15653       esac
15654       case $ac_var in #(
15655       _ | IFS | as_nl) ;; #(
15656       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15657       *) { eval $ac_var=; unset $ac_var;} ;;
15658       esac ;;
15659     esac
15660   done
15661
15662   (set) 2>&1 |
15663     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15664     *${as_nl}ac_space=\ *)
15665       # `set' does not quote correctly, so add quotes: double-quote
15666       # substitution turns \\\\ into \\, and sed turns \\ into \.
15667       sed -n \
15668         "s/'/'\\\\''/g;
15669           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15670       ;; #(
15671     *)
15672       # `set' quotes correctly as required by POSIX, so do not add quotes.
15673       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15674       ;;
15675     esac |
15676     sort
15677 ) |
15678   sed '
15679      /^ac_cv_env_/b end
15680      t clear
15681      :clear
15682      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15683      t end
15684      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15685      :end' >>confcache
15686 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15687   if test -w "$cache_file"; then
15688     if test "x$cache_file" != "x/dev/null"; then
15689       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15690 $as_echo "$as_me: updating cache $cache_file" >&6;}
15691       if test ! -f "$cache_file" || test -h "$cache_file"; then
15692         cat confcache >"$cache_file"
15693       else
15694         case $cache_file in #(
15695         */* | ?:*)
15696           mv -f confcache "$cache_file"$$ &&
15697           mv -f "$cache_file"$$ "$cache_file" ;; #(
15698         *)
15699           mv -f confcache "$cache_file" ;;
15700         esac
15701       fi
15702     fi
15703   else
15704     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15705 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15706   fi
15707 fi
15708 rm -f confcache
15709
15710 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15711 # Let make expand exec_prefix.
15712 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15713
15714 DEFS=-DHAVE_CONFIG_H
15715
15716 ac_libobjs=
15717 ac_ltlibobjs=
15718 U=
15719 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15720   # 1. Remove the extension, and $U if already installed.
15721   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15722   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15723   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15724   #    will be set to the directory where LIBOBJS objects are built.
15725   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15726   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15727 done
15728 LIBOBJS=$ac_libobjs
15729
15730 LTLIBOBJS=$ac_ltlibobjs
15731
15732
15733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
15734 $as_echo_n "checking that generated files are newer than configure... " >&6; }
15735    if test -n "$am_sleep_pid"; then
15736      # Hide warnings about reused PIDs.
15737      wait $am_sleep_pid 2>/dev/null
15738    fi
15739    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
15740 $as_echo "done" >&6; }
15741  if test -n "$EXEEXT"; then
15742   am__EXEEXT_TRUE=
15743   am__EXEEXT_FALSE='#'
15744 else
15745   am__EXEEXT_TRUE='#'
15746   am__EXEEXT_FALSE=
15747 fi
15748
15749 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15750   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
15751 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15752 fi
15753 if test -z "${DRUNTIME_CPU_AARCH64_TRUE}" && test -z "${DRUNTIME_CPU_AARCH64_FALSE}"; then
15754   as_fn_error $? "conditional \"DRUNTIME_CPU_AARCH64\" was never defined.
15755 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15756 fi
15757 if test -z "${DRUNTIME_CPU_ARM_TRUE}" && test -z "${DRUNTIME_CPU_ARM_FALSE}"; then
15758   as_fn_error $? "conditional \"DRUNTIME_CPU_ARM\" was never defined.
15759 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15760 fi
15761 if test -z "${DRUNTIME_CPU_MIPS_TRUE}" && test -z "${DRUNTIME_CPU_MIPS_FALSE}"; then
15762   as_fn_error $? "conditional \"DRUNTIME_CPU_MIPS\" was never defined.
15763 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15764 fi
15765 if test -z "${DRUNTIME_CPU_POWERPC_TRUE}" && test -z "${DRUNTIME_CPU_POWERPC_FALSE}"; then
15766   as_fn_error $? "conditional \"DRUNTIME_CPU_POWERPC\" was never defined.
15767 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15768 fi
15769 if test -z "${DRUNTIME_CPU_X86_TRUE}" && test -z "${DRUNTIME_CPU_X86_FALSE}"; then
15770   as_fn_error $? "conditional \"DRUNTIME_CPU_X86\" was never defined.
15771 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15772 fi
15773 if test -z "${DRUNTIME_CPU_SYSTEMZ_TRUE}" && test -z "${DRUNTIME_CPU_SYSTEMZ_FALSE}"; then
15774   as_fn_error $? "conditional \"DRUNTIME_CPU_SYSTEMZ\" was never defined.
15775 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15776 fi
15777 if test -z "${DRUNTIME_CPU_S390_TRUE}" && test -z "${DRUNTIME_CPU_S390_FALSE}"; then
15778   as_fn_error $? "conditional \"DRUNTIME_CPU_S390\" was never defined.
15779 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15780 fi
15781 if test -z "${DRUNTIME_OS_AIX_TRUE}" && test -z "${DRUNTIME_OS_AIX_FALSE}"; then
15782   as_fn_error $? "conditional \"DRUNTIME_OS_AIX\" was never defined.
15783 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15784 fi
15785 if test -z "${DRUNTIME_OS_ANDROID_TRUE}" && test -z "${DRUNTIME_OS_ANDROID_FALSE}"; then
15786   as_fn_error $? "conditional \"DRUNTIME_OS_ANDROID\" was never defined.
15787 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15788 fi
15789 if test -z "${DRUNTIME_OS_DARWIN_TRUE}" && test -z "${DRUNTIME_OS_DARWIN_FALSE}"; then
15790   as_fn_error $? "conditional \"DRUNTIME_OS_DARWIN\" was never defined.
15791 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15792 fi
15793 if test -z "${DRUNTIME_OS_DRAGONFLYBSD_TRUE}" && test -z "${DRUNTIME_OS_DRAGONFLYBSD_FALSE}"; then
15794   as_fn_error $? "conditional \"DRUNTIME_OS_DRAGONFLYBSD\" was never defined.
15795 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15796 fi
15797 if test -z "${DRUNTIME_OS_FREEBSD_TRUE}" && test -z "${DRUNTIME_OS_FREEBSD_FALSE}"; then
15798   as_fn_error $? "conditional \"DRUNTIME_OS_FREEBSD\" was never defined.
15799 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15800 fi
15801 if test -z "${DRUNTIME_OS_NETBSD_TRUE}" && test -z "${DRUNTIME_OS_NETBSD_FALSE}"; then
15802   as_fn_error $? "conditional \"DRUNTIME_OS_NETBSD\" was never defined.
15803 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15804 fi
15805 if test -z "${DRUNTIME_OS_OPENBSD_TRUE}" && test -z "${DRUNTIME_OS_OPENBSD_FALSE}"; then
15806   as_fn_error $? "conditional \"DRUNTIME_OS_OPENBSD\" was never defined.
15807 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15808 fi
15809 if test -z "${DRUNTIME_OS_LINUX_TRUE}" && test -z "${DRUNTIME_OS_LINUX_FALSE}"; then
15810   as_fn_error $? "conditional \"DRUNTIME_OS_LINUX\" was never defined.
15811 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15812 fi
15813 if test -z "${DRUNTIME_OS_MINGW_TRUE}" && test -z "${DRUNTIME_OS_MINGW_FALSE}"; then
15814   as_fn_error $? "conditional \"DRUNTIME_OS_MINGW\" was never defined.
15815 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15816 fi
15817 if test -z "${DRUNTIME_OS_SOLARIS_TRUE}" && test -z "${DRUNTIME_OS_SOLARIS_FALSE}"; then
15818   as_fn_error $? "conditional \"DRUNTIME_OS_SOLARIS\" was never defined.
15819 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15820 fi
15821 if test -z "${DRUNTIME_OS_POSIX_TRUE}" && test -z "${DRUNTIME_OS_POSIX_FALSE}"; then
15822   as_fn_error $? "conditional \"DRUNTIME_OS_POSIX\" was never defined.
15823 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15824 fi
15825 if test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE}" && test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE}"; then
15826   as_fn_error $? "conditional \"DRUNTIME_OS_ARM_EABI_UNWINDER\" was never defined.
15827 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15828 fi
15829 if test -z "${DRUNTIME_OS_MINFO_BRACKETING_TRUE}" && test -z "${DRUNTIME_OS_MINFO_BRACKETING_FALSE}"; then
15830   as_fn_error $? "conditional \"DRUNTIME_OS_MINFO_BRACKETING\" was never defined.
15831 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15832 fi
15833 if test -z "${ENABLE_LIBPHOBOS_TRUE}" && test -z "${ENABLE_LIBPHOBOS_FALSE}"; then
15834   as_fn_error $? "conditional \"ENABLE_LIBPHOBOS\" was never defined.
15835 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15836 fi
15837 if test -z "${ENABLE_LIBDRUNTIME_ONLY_TRUE}" && test -z "${ENABLE_LIBDRUNTIME_ONLY_FALSE}"; then
15838   as_fn_error $? "conditional \"ENABLE_LIBDRUNTIME_ONLY\" was never defined.
15839 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15840 fi
15841
15842 : "${CONFIG_STATUS=./config.status}"
15843 ac_write_fail=0
15844 ac_clean_files_save=$ac_clean_files
15845 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15846 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15847 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15848 as_write_fail=0
15849 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15850 #! $SHELL
15851 # Generated by $as_me.
15852 # Run this file to recreate the current configuration.
15853 # Compiler output produced by configure, useful for debugging
15854 # configure, is in config.log if it exists.
15855
15856 debug=false
15857 ac_cs_recheck=false
15858 ac_cs_silent=false
15859
15860 SHELL=\${CONFIG_SHELL-$SHELL}
15861 export SHELL
15862 _ASEOF
15863 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15864 ## -------------------- ##
15865 ## M4sh Initialization. ##
15866 ## -------------------- ##
15867
15868 # Be more Bourne compatible
15869 DUALCASE=1; export DUALCASE # for MKS sh
15870 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15871   emulate sh
15872   NULLCMD=:
15873   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15874   # is contrary to our usage.  Disable this feature.
15875   alias -g '${1+"$@"}'='"$@"'
15876   setopt NO_GLOB_SUBST
15877 else
15878   case `(set -o) 2>/dev/null` in #(
15879   *posix*) :
15880     set -o posix ;; #(
15881   *) :
15882      ;;
15883 esac
15884 fi
15885
15886
15887 as_nl='
15888 '
15889 export as_nl
15890 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15891 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15892 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15893 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15894 # Prefer a ksh shell builtin over an external printf program on Solaris,
15895 # but without wasting forks for bash or zsh.
15896 if test -z "$BASH_VERSION$ZSH_VERSION" \
15897     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15898   as_echo='print -r --'
15899   as_echo_n='print -rn --'
15900 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15901   as_echo='printf %s\n'
15902   as_echo_n='printf %s'
15903 else
15904   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15905     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15906     as_echo_n='/usr/ucb/echo -n'
15907   else
15908     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15909     as_echo_n_body='eval
15910       arg=$1;
15911       case $arg in #(
15912       *"$as_nl"*)
15913         expr "X$arg" : "X\\(.*\\)$as_nl";
15914         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15915       esac;
15916       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15917     '
15918     export as_echo_n_body
15919     as_echo_n='sh -c $as_echo_n_body as_echo'
15920   fi
15921   export as_echo_body
15922   as_echo='sh -c $as_echo_body as_echo'
15923 fi
15924
15925 # The user is always right.
15926 if test "${PATH_SEPARATOR+set}" != set; then
15927   PATH_SEPARATOR=:
15928   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15929     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15930       PATH_SEPARATOR=';'
15931   }
15932 fi
15933
15934
15935 # IFS
15936 # We need space, tab and new line, in precisely that order.  Quoting is
15937 # there to prevent editors from complaining about space-tab.
15938 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15939 # splitting by setting IFS to empty value.)
15940 IFS=" ""        $as_nl"
15941
15942 # Find who we are.  Look in the path if we contain no directory separator.
15943 as_myself=
15944 case $0 in #((
15945   *[\\/]* ) as_myself=$0 ;;
15946   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15947 for as_dir in $PATH
15948 do
15949   IFS=$as_save_IFS
15950   test -z "$as_dir" && as_dir=.
15951     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15952   done
15953 IFS=$as_save_IFS
15954
15955      ;;
15956 esac
15957 # We did not find ourselves, most probably we were run as `sh COMMAND'
15958 # in which case we are not to be found in the path.
15959 if test "x$as_myself" = x; then
15960   as_myself=$0
15961 fi
15962 if test ! -f "$as_myself"; then
15963   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15964   exit 1
15965 fi
15966
15967 # Unset variables that we do not need and which cause bugs (e.g. in
15968 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15969 # suppresses any "Segmentation fault" message there.  '((' could
15970 # trigger a bug in pdksh 5.2.14.
15971 for as_var in BASH_ENV ENV MAIL MAILPATH
15972 do eval test x\${$as_var+set} = xset \
15973   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15974 done
15975 PS1='$ '
15976 PS2='> '
15977 PS4='+ '
15978
15979 # NLS nuisances.
15980 LC_ALL=C
15981 export LC_ALL
15982 LANGUAGE=C
15983 export LANGUAGE
15984
15985 # CDPATH.
15986 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15987
15988
15989 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15990 # ----------------------------------------
15991 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15992 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15993 # script with STATUS, using 1 if that was 0.
15994 as_fn_error ()
15995 {
15996   as_status=$1; test $as_status -eq 0 && as_status=1
15997   if test "$4"; then
15998     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15999     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16000   fi
16001   $as_echo "$as_me: error: $2" >&2
16002   as_fn_exit $as_status
16003 } # as_fn_error
16004
16005
16006 # as_fn_set_status STATUS
16007 # -----------------------
16008 # Set $? to STATUS, without forking.
16009 as_fn_set_status ()
16010 {
16011   return $1
16012 } # as_fn_set_status
16013
16014 # as_fn_exit STATUS
16015 # -----------------
16016 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16017 as_fn_exit ()
16018 {
16019   set +e
16020   as_fn_set_status $1
16021   exit $1
16022 } # as_fn_exit
16023
16024 # as_fn_unset VAR
16025 # ---------------
16026 # Portably unset VAR.
16027 as_fn_unset ()
16028 {
16029   { eval $1=; unset $1;}
16030 }
16031 as_unset=as_fn_unset
16032 # as_fn_append VAR VALUE
16033 # ----------------------
16034 # Append the text in VALUE to the end of the definition contained in VAR. Take
16035 # advantage of any shell optimizations that allow amortized linear growth over
16036 # repeated appends, instead of the typical quadratic growth present in naive
16037 # implementations.
16038 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16039   eval 'as_fn_append ()
16040   {
16041     eval $1+=\$2
16042   }'
16043 else
16044   as_fn_append ()
16045   {
16046     eval $1=\$$1\$2
16047   }
16048 fi # as_fn_append
16049
16050 # as_fn_arith ARG...
16051 # ------------------
16052 # Perform arithmetic evaluation on the ARGs, and store the result in the
16053 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16054 # must be portable across $(()) and expr.
16055 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16056   eval 'as_fn_arith ()
16057   {
16058     as_val=$(( $* ))
16059   }'
16060 else
16061   as_fn_arith ()
16062   {
16063     as_val=`expr "$@" || test $? -eq 1`
16064   }
16065 fi # as_fn_arith
16066
16067
16068 if expr a : '\(a\)' >/dev/null 2>&1 &&
16069    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16070   as_expr=expr
16071 else
16072   as_expr=false
16073 fi
16074
16075 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16076   as_basename=basename
16077 else
16078   as_basename=false
16079 fi
16080
16081 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16082   as_dirname=dirname
16083 else
16084   as_dirname=false
16085 fi
16086
16087 as_me=`$as_basename -- "$0" ||
16088 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16089          X"$0" : 'X\(//\)$' \| \
16090          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16091 $as_echo X/"$0" |
16092     sed '/^.*\/\([^/][^/]*\)\/*$/{
16093             s//\1/
16094             q
16095           }
16096           /^X\/\(\/\/\)$/{
16097             s//\1/
16098             q
16099           }
16100           /^X\/\(\/\).*/{
16101             s//\1/
16102             q
16103           }
16104           s/.*/./; q'`
16105
16106 # Avoid depending upon Character Ranges.
16107 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16108 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16109 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16110 as_cr_digits='0123456789'
16111 as_cr_alnum=$as_cr_Letters$as_cr_digits
16112
16113 ECHO_C= ECHO_N= ECHO_T=
16114 case `echo -n x` in #(((((
16115 -n*)
16116   case `echo 'xy\c'` in
16117   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16118   xy)  ECHO_C='\c';;
16119   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16120        ECHO_T=' ';;
16121   esac;;
16122 *)
16123   ECHO_N='-n';;
16124 esac
16125
16126 rm -f conf$$ conf$$.exe conf$$.file
16127 if test -d conf$$.dir; then
16128   rm -f conf$$.dir/conf$$.file
16129 else
16130   rm -f conf$$.dir
16131   mkdir conf$$.dir 2>/dev/null
16132 fi
16133 if (echo >conf$$.file) 2>/dev/null; then
16134   if ln -s conf$$.file conf$$ 2>/dev/null; then
16135     as_ln_s='ln -s'
16136     # ... but there are two gotchas:
16137     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16138     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16139     # In both cases, we have to default to `cp -pR'.
16140     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16141       as_ln_s='cp -pR'
16142   elif ln conf$$.file conf$$ 2>/dev/null; then
16143     as_ln_s=ln
16144   else
16145     as_ln_s='cp -pR'
16146   fi
16147 else
16148   as_ln_s='cp -pR'
16149 fi
16150 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16151 rmdir conf$$.dir 2>/dev/null
16152
16153
16154 # as_fn_mkdir_p
16155 # -------------
16156 # Create "$as_dir" as a directory, including parents if necessary.
16157 as_fn_mkdir_p ()
16158 {
16159
16160   case $as_dir in #(
16161   -*) as_dir=./$as_dir;;
16162   esac
16163   test -d "$as_dir" || eval $as_mkdir_p || {
16164     as_dirs=
16165     while :; do
16166       case $as_dir in #(
16167       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16168       *) as_qdir=$as_dir;;
16169       esac
16170       as_dirs="'$as_qdir' $as_dirs"
16171       as_dir=`$as_dirname -- "$as_dir" ||
16172 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16173          X"$as_dir" : 'X\(//\)[^/]' \| \
16174          X"$as_dir" : 'X\(//\)$' \| \
16175          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16176 $as_echo X"$as_dir" |
16177     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16178             s//\1/
16179             q
16180           }
16181           /^X\(\/\/\)[^/].*/{
16182             s//\1/
16183             q
16184           }
16185           /^X\(\/\/\)$/{
16186             s//\1/
16187             q
16188           }
16189           /^X\(\/\).*/{
16190             s//\1/
16191             q
16192           }
16193           s/.*/./; q'`
16194       test -d "$as_dir" && break
16195     done
16196     test -z "$as_dirs" || eval "mkdir $as_dirs"
16197   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16198
16199
16200 } # as_fn_mkdir_p
16201 if mkdir -p . 2>/dev/null; then
16202   as_mkdir_p='mkdir -p "$as_dir"'
16203 else
16204   test -d ./-p && rmdir ./-p
16205   as_mkdir_p=false
16206 fi
16207
16208
16209 # as_fn_executable_p FILE
16210 # -----------------------
16211 # Test if FILE is an executable regular file.
16212 as_fn_executable_p ()
16213 {
16214   test -f "$1" && test -x "$1"
16215 } # as_fn_executable_p
16216 as_test_x='test -x'
16217 as_executable_p=as_fn_executable_p
16218
16219 # Sed expression to map a string onto a valid CPP name.
16220 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16221
16222 # Sed expression to map a string onto a valid variable name.
16223 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16224
16225
16226 exec 6>&1
16227 ## ----------------------------------- ##
16228 ## Main body of $CONFIG_STATUS script. ##
16229 ## ----------------------------------- ##
16230 _ASEOF
16231 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16232
16233 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16234 # Save the log message, to keep $0 and so on meaningful, and to
16235 # report actual input values of CONFIG_FILES etc. instead of their
16236 # values after options handling.
16237 ac_log="
16238 This file was extended by package-unused $as_me version-unused, which was
16239 generated by GNU Autoconf 2.69.  Invocation command line was
16240
16241   CONFIG_FILES    = $CONFIG_FILES
16242   CONFIG_HEADERS  = $CONFIG_HEADERS
16243   CONFIG_LINKS    = $CONFIG_LINKS
16244   CONFIG_COMMANDS = $CONFIG_COMMANDS
16245   $ $0 $@
16246
16247 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16248 "
16249
16250 _ACEOF
16251
16252 case $ac_config_files in *"
16253 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16254 esac
16255
16256 case $ac_config_headers in *"
16257 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16258 esac
16259
16260
16261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16262 # Files that config.status was made for.
16263 config_files="$ac_config_files"
16264 config_headers="$ac_config_headers"
16265 config_commands="$ac_config_commands"
16266
16267 _ACEOF
16268
16269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16270 ac_cs_usage="\
16271 \`$as_me' instantiates files and other configuration actions
16272 from templates according to the current configuration.  Unless the files
16273 and actions are specified as TAGs, all are instantiated by default.
16274
16275 Usage: $0 [OPTION]... [TAG]...
16276
16277   -h, --help       print this help, then exit
16278   -V, --version    print version number and configuration settings, then exit
16279       --config     print configuration, then exit
16280   -q, --quiet, --silent
16281                    do not print progress messages
16282   -d, --debug      don't remove temporary files
16283       --recheck    update $as_me by reconfiguring in the same conditions
16284       --file=FILE[:TEMPLATE]
16285                    instantiate the configuration file FILE
16286       --header=FILE[:TEMPLATE]
16287                    instantiate the configuration header FILE
16288
16289 Configuration files:
16290 $config_files
16291
16292 Configuration headers:
16293 $config_headers
16294
16295 Configuration commands:
16296 $config_commands
16297
16298 Report bugs to the package provider."
16299
16300 _ACEOF
16301 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16302 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16303 ac_cs_version="\\
16304 package-unused config.status version-unused
16305 configured by $0, generated by GNU Autoconf 2.69,
16306   with options \\"\$ac_cs_config\\"
16307
16308 Copyright (C) 2012 Free Software Foundation, Inc.
16309 This config.status script is free software; the Free Software Foundation
16310 gives unlimited permission to copy, distribute and modify it."
16311
16312 ac_pwd='$ac_pwd'
16313 srcdir='$srcdir'
16314 INSTALL='$INSTALL'
16315 MKDIR_P='$MKDIR_P'
16316 AWK='$AWK'
16317 test -n "\$AWK" || AWK=awk
16318 _ACEOF
16319
16320 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16321 # The default lists apply if the user does not specify any file.
16322 ac_need_defaults=:
16323 while test $# != 0
16324 do
16325   case $1 in
16326   --*=?*)
16327     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16328     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16329     ac_shift=:
16330     ;;
16331   --*=)
16332     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16333     ac_optarg=
16334     ac_shift=:
16335     ;;
16336   *)
16337     ac_option=$1
16338     ac_optarg=$2
16339     ac_shift=shift
16340     ;;
16341   esac
16342
16343   case $ac_option in
16344   # Handling of the options.
16345   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16346     ac_cs_recheck=: ;;
16347   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16348     $as_echo "$ac_cs_version"; exit ;;
16349   --config | --confi | --conf | --con | --co | --c )
16350     $as_echo "$ac_cs_config"; exit ;;
16351   --debug | --debu | --deb | --de | --d | -d )
16352     debug=: ;;
16353   --file | --fil | --fi | --f )
16354     $ac_shift
16355     case $ac_optarg in
16356     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16357     '') as_fn_error $? "missing file argument" ;;
16358     esac
16359     as_fn_append CONFIG_FILES " '$ac_optarg'"
16360     ac_need_defaults=false;;
16361   --header | --heade | --head | --hea )
16362     $ac_shift
16363     case $ac_optarg in
16364     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16365     esac
16366     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16367     ac_need_defaults=false;;
16368   --he | --h)
16369     # Conflict between --help and --header
16370     as_fn_error $? "ambiguous option: \`$1'
16371 Try \`$0 --help' for more information.";;
16372   --help | --hel | -h )
16373     $as_echo "$ac_cs_usage"; exit ;;
16374   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16375   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16376     ac_cs_silent=: ;;
16377
16378   # This is an error.
16379   -*) as_fn_error $? "unrecognized option: \`$1'
16380 Try \`$0 --help' for more information." ;;
16381
16382   *) as_fn_append ac_config_targets " $1"
16383      ac_need_defaults=false ;;
16384
16385   esac
16386   shift
16387 done
16388
16389 ac_configure_extra_args=
16390
16391 if $ac_cs_silent; then
16392   exec 6>/dev/null
16393   ac_configure_extra_args="$ac_configure_extra_args --silent"
16394 fi
16395
16396 _ACEOF
16397 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16398 if \$ac_cs_recheck; then
16399   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16400   shift
16401   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16402   CONFIG_SHELL='$SHELL'
16403   export CONFIG_SHELL
16404   exec "\$@"
16405 fi
16406
16407 _ACEOF
16408 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16409 exec 5>>config.log
16410 {
16411   echo
16412   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16413 ## Running $as_me. ##
16414 _ASBOX
16415   $as_echo "$ac_log"
16416 } >&5
16417
16418 _ACEOF
16419 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16420 #
16421 # INIT-COMMANDS
16422 #
16423
16424 srcdir="$srcdir"
16425 host="$host"
16426 target="$target"
16427 with_multisubdir="$with_multisubdir"
16428 with_multisrctop="$with_multisrctop"
16429 with_target_subdir="$with_target_subdir"
16430 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16431 multi_basedir="$multi_basedir"
16432 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16433 CC="$CC"
16434 CXX="$CXX"
16435 GFORTRAN="$GFORTRAN"
16436 GDC="$GDC"
16437
16438
16439 # The HP-UX ksh and POSIX shell print the target directory to stdout
16440 # if CDPATH is set.
16441 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16442
16443 sed_quote_subst='$sed_quote_subst'
16444 double_quote_subst='$double_quote_subst'
16445 delay_variable_subst='$delay_variable_subst'
16446 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16447 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16448 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16449 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16450 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16451 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16452 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16453 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16454 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16455 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16456 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16457 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16458 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16459 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16460 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16461 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16462 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16463 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16464 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16465 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16466 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16467 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16468 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16469 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16470 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16471 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16472 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16473 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16474 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16475 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16476 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16477 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16478 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16479 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16480 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16481 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16482 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16483 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16484 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16485 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16486 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16487 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16488 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16489 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16490 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16491 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16492 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16493 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16494 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"`'
16495 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16496 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16497 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16498 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16499 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16500 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16501 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16502 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16503 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16504 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16505 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16506 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16507 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16508 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16509 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16510 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16511 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16512 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16513 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16514 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16515 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16516 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16517 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16518 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16519 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16520 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16521 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16522 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16523 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16524 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16525 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16526 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16527 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16528 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16529 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16530 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16531 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16532 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16533 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16534 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16535 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16536 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16537 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16538 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16539 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16540 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16541 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16542 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16543 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16544 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16545 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16546 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16547 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16548 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16549 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16550 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16551 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16552 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16553 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16554 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16555 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16556 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16557 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16558 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16559 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16560 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16561 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16562 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16563 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16564 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16565 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16566 LD_D='`$ECHO "$LD_D" | $SED "$delay_single_quote_subst"`'
16567 reload_flag_D='`$ECHO "$reload_flag_D" | $SED "$delay_single_quote_subst"`'
16568 reload_cmds_D='`$ECHO "$reload_cmds_D" | $SED "$delay_single_quote_subst"`'
16569 old_archive_cmds_D='`$ECHO "$old_archive_cmds_D" | $SED "$delay_single_quote_subst"`'
16570 compiler_D='`$ECHO "$compiler_D" | $SED "$delay_single_quote_subst"`'
16571 GCC_D='`$ECHO "$GCC_D" | $SED "$delay_single_quote_subst"`'
16572 lt_prog_compiler_no_builtin_flag_D='`$ECHO "$lt_prog_compiler_no_builtin_flag_D" | $SED "$delay_single_quote_subst"`'
16573 lt_prog_compiler_wl_D='`$ECHO "$lt_prog_compiler_wl_D" | $SED "$delay_single_quote_subst"`'
16574 lt_prog_compiler_pic_D='`$ECHO "$lt_prog_compiler_pic_D" | $SED "$delay_single_quote_subst"`'
16575 lt_prog_compiler_static_D='`$ECHO "$lt_prog_compiler_static_D" | $SED "$delay_single_quote_subst"`'
16576 lt_cv_prog_compiler_c_o_D='`$ECHO "$lt_cv_prog_compiler_c_o_D" | $SED "$delay_single_quote_subst"`'
16577 archive_cmds_need_lc_D='`$ECHO "$archive_cmds_need_lc_D" | $SED "$delay_single_quote_subst"`'
16578 enable_shared_with_static_runtimes_D='`$ECHO "$enable_shared_with_static_runtimes_D" | $SED "$delay_single_quote_subst"`'
16579 export_dynamic_flag_spec_D='`$ECHO "$export_dynamic_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16580 whole_archive_flag_spec_D='`$ECHO "$whole_archive_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16581 compiler_needs_object_D='`$ECHO "$compiler_needs_object_D" | $SED "$delay_single_quote_subst"`'
16582 old_archive_from_new_cmds_D='`$ECHO "$old_archive_from_new_cmds_D" | $SED "$delay_single_quote_subst"`'
16583 old_archive_from_expsyms_cmds_D='`$ECHO "$old_archive_from_expsyms_cmds_D" | $SED "$delay_single_quote_subst"`'
16584 archive_cmds_D='`$ECHO "$archive_cmds_D" | $SED "$delay_single_quote_subst"`'
16585 archive_expsym_cmds_D='`$ECHO "$archive_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
16586 module_cmds_D='`$ECHO "$module_cmds_D" | $SED "$delay_single_quote_subst"`'
16587 module_expsym_cmds_D='`$ECHO "$module_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
16588 with_gnu_ld_D='`$ECHO "$with_gnu_ld_D" | $SED "$delay_single_quote_subst"`'
16589 allow_undefined_flag_D='`$ECHO "$allow_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
16590 no_undefined_flag_D='`$ECHO "$no_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
16591 hardcode_libdir_flag_spec_D='`$ECHO "$hardcode_libdir_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16592 hardcode_libdir_flag_spec_ld_D='`$ECHO "$hardcode_libdir_flag_spec_ld_D" | $SED "$delay_single_quote_subst"`'
16593 hardcode_libdir_separator_D='`$ECHO "$hardcode_libdir_separator_D" | $SED "$delay_single_quote_subst"`'
16594 hardcode_direct_D='`$ECHO "$hardcode_direct_D" | $SED "$delay_single_quote_subst"`'
16595 hardcode_direct_absolute_D='`$ECHO "$hardcode_direct_absolute_D" | $SED "$delay_single_quote_subst"`'
16596 hardcode_minus_L_D='`$ECHO "$hardcode_minus_L_D" | $SED "$delay_single_quote_subst"`'
16597 hardcode_shlibpath_var_D='`$ECHO "$hardcode_shlibpath_var_D" | $SED "$delay_single_quote_subst"`'
16598 hardcode_automatic_D='`$ECHO "$hardcode_automatic_D" | $SED "$delay_single_quote_subst"`'
16599 inherit_rpath_D='`$ECHO "$inherit_rpath_D" | $SED "$delay_single_quote_subst"`'
16600 link_all_deplibs_D='`$ECHO "$link_all_deplibs_D" | $SED "$delay_single_quote_subst"`'
16601 fix_srcfile_path_D='`$ECHO "$fix_srcfile_path_D" | $SED "$delay_single_quote_subst"`'
16602 always_export_symbols_D='`$ECHO "$always_export_symbols_D" | $SED "$delay_single_quote_subst"`'
16603 export_symbols_cmds_D='`$ECHO "$export_symbols_cmds_D" | $SED "$delay_single_quote_subst"`'
16604 exclude_expsyms_D='`$ECHO "$exclude_expsyms_D" | $SED "$delay_single_quote_subst"`'
16605 include_expsyms_D='`$ECHO "$include_expsyms_D" | $SED "$delay_single_quote_subst"`'
16606 prelink_cmds_D='`$ECHO "$prelink_cmds_D" | $SED "$delay_single_quote_subst"`'
16607 file_list_spec_D='`$ECHO "$file_list_spec_D" | $SED "$delay_single_quote_subst"`'
16608 hardcode_action_D='`$ECHO "$hardcode_action_D" | $SED "$delay_single_quote_subst"`'
16609
16610 LTCC='$LTCC'
16611 LTCFLAGS='$LTCFLAGS'
16612 compiler='$compiler_DEFAULT'
16613
16614 # A function that is used when there is no print builtin or printf.
16615 func_fallback_echo ()
16616 {
16617   eval 'cat <<_LTECHO_EOF
16618 \$1
16619 _LTECHO_EOF'
16620 }
16621
16622 # Quote evaled strings.
16623 for var in SHELL \
16624 ECHO \
16625 SED \
16626 GREP \
16627 EGREP \
16628 FGREP \
16629 LD \
16630 NM \
16631 LN_S \
16632 lt_SP2NL \
16633 lt_NL2SP \
16634 reload_flag \
16635 OBJDUMP \
16636 deplibs_check_method \
16637 file_magic_cmd \
16638 AR \
16639 AR_FLAGS \
16640 STRIP \
16641 RANLIB \
16642 CC \
16643 CFLAGS \
16644 compiler \
16645 lt_cv_sys_global_symbol_pipe \
16646 lt_cv_sys_global_symbol_to_cdecl \
16647 lt_cv_sys_global_symbol_to_c_name_address \
16648 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16649 lt_prog_compiler_no_builtin_flag \
16650 lt_prog_compiler_wl \
16651 lt_prog_compiler_pic \
16652 lt_prog_compiler_static \
16653 lt_cv_prog_compiler_c_o \
16654 need_locks \
16655 DSYMUTIL \
16656 NMEDIT \
16657 LIPO \
16658 OTOOL \
16659 OTOOL64 \
16660 shrext_cmds \
16661 export_dynamic_flag_spec \
16662 whole_archive_flag_spec \
16663 compiler_needs_object \
16664 with_gnu_ld \
16665 allow_undefined_flag \
16666 no_undefined_flag \
16667 hardcode_libdir_flag_spec \
16668 hardcode_libdir_flag_spec_ld \
16669 hardcode_libdir_separator \
16670 fix_srcfile_path \
16671 exclude_expsyms \
16672 include_expsyms \
16673 file_list_spec \
16674 variables_saved_for_relink \
16675 libname_spec \
16676 library_names_spec \
16677 soname_spec \
16678 install_override_mode \
16679 finish_eval \
16680 old_striplib \
16681 striplib \
16682 LD_D \
16683 reload_flag_D \
16684 compiler_D \
16685 lt_prog_compiler_no_builtin_flag_D \
16686 lt_prog_compiler_wl_D \
16687 lt_prog_compiler_pic_D \
16688 lt_prog_compiler_static_D \
16689 lt_cv_prog_compiler_c_o_D \
16690 export_dynamic_flag_spec_D \
16691 whole_archive_flag_spec_D \
16692 compiler_needs_object_D \
16693 with_gnu_ld_D \
16694 allow_undefined_flag_D \
16695 no_undefined_flag_D \
16696 hardcode_libdir_flag_spec_D \
16697 hardcode_libdir_flag_spec_ld_D \
16698 hardcode_libdir_separator_D \
16699 fix_srcfile_path_D \
16700 exclude_expsyms_D \
16701 include_expsyms_D \
16702 file_list_spec_D; do
16703     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16704     *[\\\\\\\`\\"\\\$]*)
16705       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16706       ;;
16707     *)
16708       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16709       ;;
16710     esac
16711 done
16712
16713 # Double-quote double-evaled strings.
16714 for var in reload_cmds \
16715 old_postinstall_cmds \
16716 old_postuninstall_cmds \
16717 old_archive_cmds \
16718 extract_expsyms_cmds \
16719 old_archive_from_new_cmds \
16720 old_archive_from_expsyms_cmds \
16721 archive_cmds \
16722 archive_expsym_cmds \
16723 module_cmds \
16724 module_expsym_cmds \
16725 export_symbols_cmds \
16726 prelink_cmds \
16727 postinstall_cmds \
16728 postuninstall_cmds \
16729 finish_cmds \
16730 sys_lib_search_path_spec \
16731 sys_lib_dlsearch_path_spec \
16732 reload_cmds_D \
16733 old_archive_cmds_D \
16734 old_archive_from_new_cmds_D \
16735 old_archive_from_expsyms_cmds_D \
16736 archive_cmds_D \
16737 archive_expsym_cmds_D \
16738 module_cmds_D \
16739 module_expsym_cmds_D \
16740 export_symbols_cmds_D \
16741 prelink_cmds_D; do
16742     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16743     *[\\\\\\\`\\"\\\$]*)
16744       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16745       ;;
16746     *)
16747       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16748       ;;
16749     esac
16750 done
16751
16752 ac_aux_dir='$ac_aux_dir'
16753 xsi_shell='$xsi_shell'
16754 lt_shell_append='$lt_shell_append'
16755
16756 # See if we are running on zsh, and set the options which allow our
16757 # commands through without removal of \ escapes INIT.
16758 if test -n "\${ZSH_VERSION+set}" ; then
16759    setopt NO_GLOB_SUBST
16760 fi
16761
16762
16763     PACKAGE='$PACKAGE'
16764     VERSION='$VERSION'
16765     TIMESTAMP='$TIMESTAMP'
16766     RM='$RM'
16767     ofile='$ofile'
16768
16769
16770
16771
16772
16773
16774 _ACEOF
16775
16776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16777
16778 # Handling of arguments.
16779 for ac_config_target in $ac_config_targets
16780 do
16781   case $ac_config_target in
16782     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16783     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16784     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16785     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16786     "libdruntime/gcc/config.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/config.d" ;;
16787     "libdruntime/gcc/libbacktrace.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/libbacktrace.d" ;;
16788     "src/libgphobos.spec") CONFIG_FILES="$CONFIG_FILES src/libgphobos.spec" ;;
16789     "testsuite/testsuite_flags") CONFIG_FILES="$CONFIG_FILES testsuite/testsuite_flags" ;;
16790     "libdruntime/Makefile") CONFIG_FILES="$CONFIG_FILES libdruntime/Makefile" ;;
16791     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
16792     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16793
16794   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16795   esac
16796 done
16797
16798
16799 # If the user did not use the arguments to specify the items to instantiate,
16800 # then the envvar interface is used.  Set only those that are not.
16801 # We use the long form for the default assignment because of an extremely
16802 # bizarre bug on SunOS 4.1.3.
16803 if $ac_need_defaults; then
16804   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16805   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16806   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16807 fi
16808
16809 # Have a temporary directory for convenience.  Make it in the build tree
16810 # simply because there is no reason against having it here, and in addition,
16811 # creating and moving files from /tmp can sometimes cause problems.
16812 # Hook for its removal unless debugging.
16813 # Note that there is a small window in which the directory will not be cleaned:
16814 # after its creation but before its name has been assigned to `$tmp'.
16815 $debug ||
16816 {
16817   tmp= ac_tmp=
16818   trap 'exit_status=$?
16819   : "${ac_tmp:=$tmp}"
16820   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16821 ' 0
16822   trap 'as_fn_exit 1' 1 2 13 15
16823 }
16824 # Create a (secure) tmp directory for tmp files.
16825
16826 {
16827   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16828   test -d "$tmp"
16829 }  ||
16830 {
16831   tmp=./conf$$-$RANDOM
16832   (umask 077 && mkdir "$tmp")
16833 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16834 ac_tmp=$tmp
16835
16836 # Set up the scripts for CONFIG_FILES section.
16837 # No need to generate them if there are no CONFIG_FILES.
16838 # This happens for instance with `./config.status config.h'.
16839 if test -n "$CONFIG_FILES"; then
16840
16841 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16842   ac_cs_awk_getline=:
16843   ac_cs_awk_pipe_init=
16844   ac_cs_awk_read_file='
16845       while ((getline aline < (F[key])) > 0)
16846         print(aline)
16847       close(F[key])'
16848   ac_cs_awk_pipe_fini=
16849 else
16850   ac_cs_awk_getline=false
16851   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16852   ac_cs_awk_read_file='
16853       print "|#_!!_#|"
16854       print "cat " F[key] " &&"
16855       '$ac_cs_awk_pipe_init
16856   # The final `:' finishes the AND list.
16857   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16858 fi
16859 ac_cr=`echo X | tr X '\015'`
16860 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16861 # But we know of no other shell where ac_cr would be empty at this
16862 # point, so we can use a bashism as a fallback.
16863 if test "x$ac_cr" = x; then
16864   eval ac_cr=\$\'\\r\'
16865 fi
16866 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16867 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16868   ac_cs_awk_cr='\\r'
16869 else
16870   ac_cs_awk_cr=$ac_cr
16871 fi
16872
16873 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16874 _ACEOF
16875
16876 # Create commands to substitute file output variables.
16877 {
16878   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16879   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
16880   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16881   echo "_ACAWK" &&
16882   echo "_ACEOF"
16883 } >conf$$files.sh &&
16884 . ./conf$$files.sh ||
16885   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16886 rm -f conf$$files.sh
16887
16888 {
16889   echo "cat >conf$$subs.awk <<_ACEOF" &&
16890   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16891   echo "_ACEOF"
16892 } >conf$$subs.sh ||
16893   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16894 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16895 ac_delim='%!_!# '
16896 for ac_last_try in false false false false false :; do
16897   . ./conf$$subs.sh ||
16898     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16899
16900   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16901   if test $ac_delim_n = $ac_delim_num; then
16902     break
16903   elif $ac_last_try; then
16904     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16905   else
16906     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16907   fi
16908 done
16909 rm -f conf$$subs.sh
16910
16911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16912 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16913 _ACEOF
16914 sed -n '
16915 h
16916 s/^/S["/; s/!.*/"]=/
16917 p
16918 g
16919 s/^[^!]*!//
16920 :repl
16921 t repl
16922 s/'"$ac_delim"'$//
16923 t delim
16924 :nl
16925 h
16926 s/\(.\{148\}\)..*/\1/
16927 t more1
16928 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16929 p
16930 n
16931 b repl
16932 :more1
16933 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16934 p
16935 g
16936 s/.\{148\}//
16937 t nl
16938 :delim
16939 h
16940 s/\(.\{148\}\)..*/\1/
16941 t more2
16942 s/["\\]/\\&/g; s/^/"/; s/$/"/
16943 p
16944 b
16945 :more2
16946 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16947 p
16948 g
16949 s/.\{148\}//
16950 t delim
16951 ' <conf$$subs.awk | sed '
16952 /^[^""]/{
16953   N
16954   s/\n//
16955 }
16956 ' >>$CONFIG_STATUS || ac_write_fail=1
16957 rm -f conf$$subs.awk
16958 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16959 _ACAWK
16960 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16961   for (key in S) S_is_set[key] = 1
16962   FS = "\a"
16963   \$ac_cs_awk_pipe_init
16964 }
16965 {
16966   line = $ 0
16967   nfields = split(line, field, "@")
16968   substed = 0
16969   len = length(field[1])
16970   for (i = 2; i < nfields; i++) {
16971     key = field[i]
16972     keylen = length(key)
16973     if (S_is_set[key]) {
16974       value = S[key]
16975       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16976       len += length(value) + length(field[++i])
16977       substed = 1
16978     } else
16979       len += 1 + keylen
16980   }
16981   if (nfields == 3 && !substed) {
16982     key = field[2]
16983     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
16984       \$ac_cs_awk_read_file
16985       next
16986     }
16987   }
16988   print line
16989 }
16990 \$ac_cs_awk_pipe_fini
16991 _ACAWK
16992 _ACEOF
16993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16994 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16995   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16996 else
16997   cat
16998 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16999   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17000 _ACEOF
17001
17002 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17003 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17004 # trailing colons and then remove the whole line if VPATH becomes empty
17005 # (actually we leave an empty line to preserve line numbers).
17006 if test "x$srcdir" = x.; then
17007   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
17008 h
17009 s///
17010 s/^/:/
17011 s/[      ]*$/:/
17012 s/:\$(srcdir):/:/g
17013 s/:\${srcdir}:/:/g
17014 s/:@srcdir@:/:/g
17015 s/^:*//
17016 s/:*$//
17017 x
17018 s/\(=[   ]*\).*/\1/
17019 G
17020 s/\n//
17021 s/^[^=]*=[       ]*$//
17022 }'
17023 fi
17024
17025 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17026 fi # test -n "$CONFIG_FILES"
17027
17028 # Set up the scripts for CONFIG_HEADERS section.
17029 # No need to generate them if there are no CONFIG_HEADERS.
17030 # This happens for instance with `./config.status Makefile'.
17031 if test -n "$CONFIG_HEADERS"; then
17032 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
17033 BEGIN {
17034 _ACEOF
17035
17036 # Transform confdefs.h into an awk script `defines.awk', embedded as
17037 # here-document in config.status, that substitutes the proper values into
17038 # config.h.in to produce config.h.
17039
17040 # Create a delimiter string that does not exist in confdefs.h, to ease
17041 # handling of long lines.
17042 ac_delim='%!_!# '
17043 for ac_last_try in false false :; do
17044   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
17045   if test -z "$ac_tt"; then
17046     break
17047   elif $ac_last_try; then
17048     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
17049   else
17050     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17051   fi
17052 done
17053
17054 # For the awk script, D is an array of macro values keyed by name,
17055 # likewise P contains macro parameters if any.  Preserve backslash
17056 # newline sequences.
17057
17058 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17059 sed -n '
17060 s/.\{148\}/&'"$ac_delim"'/g
17061 t rset
17062 :rset
17063 s/^[     ]*#[    ]*define[       ][      ]*/ /
17064 t def
17065 d
17066 :def
17067 s/\\$//
17068 t bsnl
17069 s/["\\]/\\&/g
17070 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17071 D["\1"]=" \3"/p
17072 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17073 d
17074 :bsnl
17075 s/["\\]/\\&/g
17076 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17077 D["\1"]=" \3\\\\\\n"\\/p
17078 t cont
17079 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17080 t cont
17081 d
17082 :cont
17083 n
17084 s/.\{148\}/&'"$ac_delim"'/g
17085 t clear
17086 :clear
17087 s/\\$//
17088 t bsnlc
17089 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17090 d
17091 :bsnlc
17092 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17093 b cont
17094 ' <confdefs.h | sed '
17095 s/'"$ac_delim"'/"\\\
17096 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17097
17098 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17099   for (key in D) D_is_set[key] = 1
17100   FS = "\a"
17101 }
17102 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17103   line = \$ 0
17104   split(line, arg, " ")
17105   if (arg[1] == "#") {
17106     defundef = arg[2]
17107     mac1 = arg[3]
17108   } else {
17109     defundef = substr(arg[1], 2)
17110     mac1 = arg[2]
17111   }
17112   split(mac1, mac2, "(") #)
17113   macro = mac2[1]
17114   prefix = substr(line, 1, index(line, defundef) - 1)
17115   if (D_is_set[macro]) {
17116     # Preserve the white space surrounding the "#".
17117     print prefix "define", macro P[macro] D[macro]
17118     next
17119   } else {
17120     # Replace #undef with comments.  This is necessary, for example,
17121     # in the case of _POSIX_SOURCE, which is predefined and required
17122     # on some systems where configure will not decide to define it.
17123     if (defundef == "undef") {
17124       print "/*", prefix defundef, macro, "*/"
17125       next
17126     }
17127   }
17128 }
17129 { print }
17130 _ACAWK
17131 _ACEOF
17132 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17133   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
17134 fi # test -n "$CONFIG_HEADERS"
17135
17136
17137 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17138 shift
17139 for ac_tag
17140 do
17141   case $ac_tag in
17142   :[FHLC]) ac_mode=$ac_tag; continue;;
17143   esac
17144   case $ac_mode$ac_tag in
17145   :[FHL]*:*);;
17146   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17147   :[FH]-) ac_tag=-:-;;
17148   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17149   esac
17150   ac_save_IFS=$IFS
17151   IFS=:
17152   set x $ac_tag
17153   IFS=$ac_save_IFS
17154   shift
17155   ac_file=$1
17156   shift
17157
17158   case $ac_mode in
17159   :L) ac_source=$1;;
17160   :[FH])
17161     ac_file_inputs=
17162     for ac_f
17163     do
17164       case $ac_f in
17165       -) ac_f="$ac_tmp/stdin";;
17166       *) # Look for the file first in the build tree, then in the source tree
17167          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17168          # because $ac_f cannot contain `:'.
17169          test -f "$ac_f" ||
17170            case $ac_f in
17171            [\\/$]*) false;;
17172            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17173            esac ||
17174            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17175       esac
17176       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17177       as_fn_append ac_file_inputs " '$ac_f'"
17178     done
17179
17180     # Let's still pretend it is `configure' which instantiates (i.e., don't
17181     # use $as_me), people would be surprised to read:
17182     #    /* config.h.  Generated by config.status.  */
17183     configure_input='Generated from '`
17184           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17185         `' by configure.'
17186     if test x"$ac_file" != x-; then
17187       configure_input="$ac_file.  $configure_input"
17188       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17189 $as_echo "$as_me: creating $ac_file" >&6;}
17190     fi
17191     # Neutralize special characters interpreted by sed in replacement strings.
17192     case $configure_input in #(
17193     *\&* | *\|* | *\\* )
17194        ac_sed_conf_input=`$as_echo "$configure_input" |
17195        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17196     *) ac_sed_conf_input=$configure_input;;
17197     esac
17198
17199     case $ac_tag in
17200     *:-:* | *:-) cat >"$ac_tmp/stdin" \
17201       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17202     esac
17203     ;;
17204   esac
17205
17206   ac_dir=`$as_dirname -- "$ac_file" ||
17207 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17208          X"$ac_file" : 'X\(//\)[^/]' \| \
17209          X"$ac_file" : 'X\(//\)$' \| \
17210          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17211 $as_echo X"$ac_file" |
17212     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17213             s//\1/
17214             q
17215           }
17216           /^X\(\/\/\)[^/].*/{
17217             s//\1/
17218             q
17219           }
17220           /^X\(\/\/\)$/{
17221             s//\1/
17222             q
17223           }
17224           /^X\(\/\).*/{
17225             s//\1/
17226             q
17227           }
17228           s/.*/./; q'`
17229   as_dir="$ac_dir"; as_fn_mkdir_p
17230   ac_builddir=.
17231
17232 case "$ac_dir" in
17233 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17234 *)
17235   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17236   # A ".." for each directory in $ac_dir_suffix.
17237   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17238   case $ac_top_builddir_sub in
17239   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17240   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17241   esac ;;
17242 esac
17243 ac_abs_top_builddir=$ac_pwd
17244 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17245 # for backward compatibility:
17246 ac_top_builddir=$ac_top_build_prefix
17247
17248 case $srcdir in
17249   .)  # We are building in place.
17250     ac_srcdir=.
17251     ac_top_srcdir=$ac_top_builddir_sub
17252     ac_abs_top_srcdir=$ac_pwd ;;
17253   [\\/]* | ?:[\\/]* )  # Absolute name.
17254     ac_srcdir=$srcdir$ac_dir_suffix;
17255     ac_top_srcdir=$srcdir
17256     ac_abs_top_srcdir=$srcdir ;;
17257   *) # Relative name.
17258     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17259     ac_top_srcdir=$ac_top_build_prefix$srcdir
17260     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17261 esac
17262 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17263
17264
17265   case $ac_mode in
17266   :F)
17267   #
17268   # CONFIG_FILE
17269   #
17270
17271   case $INSTALL in
17272   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17273   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17274   esac
17275   ac_MKDIR_P=$MKDIR_P
17276   case $MKDIR_P in
17277   [\\/$]* | ?:[\\/]* ) ;;
17278   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17279   esac
17280 _ACEOF
17281
17282 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17283 # If the template does not know about datarootdir, expand it.
17284 # FIXME: This hack should be removed a few years after 2.60.
17285 ac_datarootdir_hack=; ac_datarootdir_seen=
17286 ac_sed_dataroot='
17287 /datarootdir/ {
17288   p
17289   q
17290 }
17291 /@datadir@/p
17292 /@docdir@/p
17293 /@infodir@/p
17294 /@localedir@/p
17295 /@mandir@/p'
17296 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17297 *datarootdir*) ac_datarootdir_seen=yes;;
17298 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17299   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17300 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17301 _ACEOF
17302 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17303   ac_datarootdir_hack='
17304   s&@datadir@&$datadir&g
17305   s&@docdir@&$docdir&g
17306   s&@infodir@&$infodir&g
17307   s&@localedir@&$localedir&g
17308   s&@mandir@&$mandir&g
17309   s&\\\${datarootdir}&$datarootdir&g' ;;
17310 esac
17311 _ACEOF
17312
17313 # Neutralize VPATH when `$srcdir' = `.'.
17314 # Shell code in configure.ac might set extrasub.
17315 # FIXME: do we really want to maintain this feature?
17316 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17317 ac_sed_extra="$ac_vpsub
17318 $extrasub
17319 _ACEOF
17320 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17321 :t
17322 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17323 s|@configure_input@|$ac_sed_conf_input|;t t
17324 s&@top_builddir@&$ac_top_builddir_sub&;t t
17325 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17326 s&@srcdir@&$ac_srcdir&;t t
17327 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17328 s&@top_srcdir@&$ac_top_srcdir&;t t
17329 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17330 s&@builddir@&$ac_builddir&;t t
17331 s&@abs_builddir@&$ac_abs_builddir&;t t
17332 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17333 s&@INSTALL@&$ac_INSTALL&;t t
17334 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17335 $ac_datarootdir_hack
17336 "
17337 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17338 if $ac_cs_awk_getline; then
17339   $AWK -f "$ac_tmp/subs.awk"
17340 else
17341   $AWK -f "$ac_tmp/subs.awk" | $SHELL
17342 fi \
17343   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17344
17345 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17346   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17347   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17348       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17349   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17350 which seems to be undefined.  Please make sure it is defined" >&5
17351 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17352 which seems to be undefined.  Please make sure it is defined" >&2;}
17353
17354   rm -f "$ac_tmp/stdin"
17355   case $ac_file in
17356   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17357   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17358   esac \
17359   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17360  ;;
17361   :H)
17362   #
17363   # CONFIG_HEADER
17364   #
17365   if test x"$ac_file" != x-; then
17366     {
17367       $as_echo "/* $configure_input  */" \
17368       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17369     } >"$ac_tmp/config.h" \
17370       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17371     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17372       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17373 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17374     else
17375       rm -f "$ac_file"
17376       mv "$ac_tmp/config.h" "$ac_file" \
17377         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17378     fi
17379   else
17380     $as_echo "/* $configure_input  */" \
17381       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17382       || as_fn_error $? "could not create -" "$LINENO" 5
17383   fi
17384 # Compute "$ac_file"'s index in $config_headers.
17385 _am_arg="$ac_file"
17386 _am_stamp_count=1
17387 for _am_header in $config_headers :; do
17388   case $_am_header in
17389     $_am_arg | $_am_arg:* )
17390       break ;;
17391     * )
17392       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17393   esac
17394 done
17395 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17396 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17397          X"$_am_arg" : 'X\(//\)[^/]' \| \
17398          X"$_am_arg" : 'X\(//\)$' \| \
17399          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17400 $as_echo X"$_am_arg" |
17401     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17402             s//\1/
17403             q
17404           }
17405           /^X\(\/\/\)[^/].*/{
17406             s//\1/
17407             q
17408           }
17409           /^X\(\/\/\)$/{
17410             s//\1/
17411             q
17412           }
17413           /^X\(\/\).*/{
17414             s//\1/
17415             q
17416           }
17417           s/.*/./; q'`/stamp-h$_am_stamp_count
17418  ;;
17419
17420   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17421 $as_echo "$as_me: executing $ac_file commands" >&6;}
17422  ;;
17423   esac
17424
17425
17426   case $ac_file$ac_mode in
17427     "default-1":C)
17428 # Only add multilib support code if we just rebuilt the top-level
17429 # Makefile.
17430 case " $CONFIG_FILES " in
17431  *" Makefile "*)
17432    ac_file=Makefile . ${multi_basedir}/config-ml.in
17433    ;;
17434 esac ;;
17435     "libtool":C)
17436
17437     # See if we are running on zsh, and set the options which allow our
17438     # commands through without removal of \ escapes.
17439     if test -n "${ZSH_VERSION+set}" ; then
17440       setopt NO_GLOB_SUBST
17441     fi
17442
17443     cfgfile="${ofile}T"
17444     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17445     $RM "$cfgfile"
17446
17447     cat <<_LT_EOF >> "$cfgfile"
17448 #! $SHELL
17449
17450 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17451 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17452 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17453 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17454 #
17455 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17456 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17457 #   Written by Gordon Matzigkeit, 1996
17458 #
17459 #   This file is part of GNU Libtool.
17460 #
17461 # GNU Libtool is free software; you can redistribute it and/or
17462 # modify it under the terms of the GNU General Public License as
17463 # published by the Free Software Foundation; either version 2 of
17464 # the License, or (at your option) any later version.
17465 #
17466 # As a special exception to the GNU General Public License,
17467 # if you distribute this file as part of a program or library that
17468 # is built using GNU Libtool, you may include this file under the
17469 # same distribution terms that you use for the rest of that program.
17470 #
17471 # GNU Libtool is distributed in the hope that it will be useful,
17472 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17473 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17474 # GNU General Public License for more details.
17475 #
17476 # You should have received a copy of the GNU General Public License
17477 # along with GNU Libtool; see the file COPYING.  If not, a copy
17478 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17479 # obtained by writing to the Free Software Foundation, Inc.,
17480 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17481
17482
17483 # The names of the tagged configurations supported by this script.
17484 available_tags="D "
17485
17486 # ### BEGIN LIBTOOL CONFIG
17487
17488 # Which release of libtool.m4 was used?
17489 macro_version=$macro_version
17490 macro_revision=$macro_revision
17491
17492 # Whether or not to build shared libraries.
17493 build_libtool_libs=$enable_shared
17494
17495 # Whether or not to build static libraries.
17496 build_old_libs=$enable_static
17497
17498 # What type of objects to build.
17499 pic_mode=$pic_mode
17500
17501 # Whether or not to optimize for fast installation.
17502 fast_install=$enable_fast_install
17503
17504 # Shell to use when invoking shell scripts.
17505 SHELL=$lt_SHELL
17506
17507 # An echo program that protects backslashes.
17508 ECHO=$lt_ECHO
17509
17510 # The host system.
17511 host_alias=$host_alias
17512 host=$host
17513 host_os=$host_os
17514
17515 # The build system.
17516 build_alias=$build_alias
17517 build=$build
17518 build_os=$build_os
17519
17520 # A sed program that does not truncate output.
17521 SED=$lt_SED
17522
17523 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17524 Xsed="\$SED -e 1s/^X//"
17525
17526 # A grep program that handles long lines.
17527 GREP=$lt_GREP
17528
17529 # An ERE matcher.
17530 EGREP=$lt_EGREP
17531
17532 # A literal string matcher.
17533 FGREP=$lt_FGREP
17534
17535 # A BSD- or MS-compatible name lister.
17536 NM=$lt_NM
17537
17538 # Whether we need soft or hard links.
17539 LN_S=$lt_LN_S
17540
17541 # What is the maximum length of a command?
17542 max_cmd_len=$max_cmd_len
17543
17544 # Object file suffix (normally "o").
17545 objext=$ac_objext
17546
17547 # Executable file suffix (normally "").
17548 exeext=$exeext
17549
17550 # whether the shell understands "unset".
17551 lt_unset=$lt_unset
17552
17553 # turn spaces into newlines.
17554 SP2NL=$lt_lt_SP2NL
17555
17556 # turn newlines into spaces.
17557 NL2SP=$lt_lt_NL2SP
17558
17559 # An object symbol dumper.
17560 OBJDUMP=$lt_OBJDUMP
17561
17562 # Method to check whether dependent libraries are shared objects.
17563 deplibs_check_method=$lt_deplibs_check_method
17564
17565 # Command to use when deplibs_check_method == "file_magic".
17566 file_magic_cmd=$lt_file_magic_cmd
17567
17568 # The archiver.
17569 AR=$lt_AR
17570 AR_FLAGS=$lt_AR_FLAGS
17571
17572 # A symbol stripping program.
17573 STRIP=$lt_STRIP
17574
17575 # Commands used to install an old-style archive.
17576 RANLIB=$lt_RANLIB
17577 old_postinstall_cmds=$lt_old_postinstall_cmds
17578 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17579
17580 # Whether to use a lock for old archive extraction.
17581 lock_old_archive_extraction=$lock_old_archive_extraction
17582
17583 # A C compiler.
17584 LTCC=$lt_CC
17585
17586 # LTCC compiler flags.
17587 LTCFLAGS=$lt_CFLAGS
17588
17589 # Take the output of nm and produce a listing of raw symbols and C names.
17590 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17591
17592 # Transform the output of nm in a proper C declaration.
17593 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17594
17595 # Transform the output of nm in a C name address pair.
17596 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17597
17598 # Transform the output of nm in a C name address pair when lib prefix is needed.
17599 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17600
17601 # The name of the directory that contains temporary libtool files.
17602 objdir=$objdir
17603
17604 # Used to examine libraries when file_magic_cmd begins with "file".
17605 MAGIC_CMD=$MAGIC_CMD
17606
17607 # Must we lock files when doing compilation?
17608 need_locks=$lt_need_locks
17609
17610 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17611 DSYMUTIL=$lt_DSYMUTIL
17612
17613 # Tool to change global to local symbols on Mac OS X.
17614 NMEDIT=$lt_NMEDIT
17615
17616 # Tool to manipulate fat objects and archives on Mac OS X.
17617 LIPO=$lt_LIPO
17618
17619 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17620 OTOOL=$lt_OTOOL
17621
17622 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17623 OTOOL64=$lt_OTOOL64
17624
17625 # Old archive suffix (normally "a").
17626 libext=$libext
17627
17628 # Shared library suffix (normally ".so").
17629 shrext_cmds=$lt_shrext_cmds
17630
17631 # The commands to extract the exported symbol list from a shared archive.
17632 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17633
17634 # Variables whose values should be saved in libtool wrapper scripts and
17635 # restored at link time.
17636 variables_saved_for_relink=$lt_variables_saved_for_relink
17637
17638 # Do we need the "lib" prefix for modules?
17639 need_lib_prefix=$need_lib_prefix
17640
17641 # Do we need a version for libraries?
17642 need_version=$need_version
17643
17644 # Library versioning type.
17645 version_type=$version_type
17646
17647 # Shared library runtime path variable.
17648 runpath_var=$runpath_var
17649
17650 # Shared library path variable.
17651 shlibpath_var=$shlibpath_var
17652
17653 # Is shlibpath searched before the hard-coded library search path?
17654 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17655
17656 # Format of library name prefix.
17657 libname_spec=$lt_libname_spec
17658
17659 # List of archive names.  First name is the real one, the rest are links.
17660 # The last name is the one that the linker finds with -lNAME
17661 library_names_spec=$lt_library_names_spec
17662
17663 # The coded name of the library, if different from the real name.
17664 soname_spec=$lt_soname_spec
17665
17666 # Permission mode override for installation of shared libraries.
17667 install_override_mode=$lt_install_override_mode
17668
17669 # Command to use after installation of a shared archive.
17670 postinstall_cmds=$lt_postinstall_cmds
17671
17672 # Command to use after uninstallation of a shared archive.
17673 postuninstall_cmds=$lt_postuninstall_cmds
17674
17675 # Commands used to finish a libtool library installation in a directory.
17676 finish_cmds=$lt_finish_cmds
17677
17678 # As "finish_cmds", except a single script fragment to be evaled but
17679 # not shown.
17680 finish_eval=$lt_finish_eval
17681
17682 # Whether we should hardcode library paths into libraries.
17683 hardcode_into_libs=$hardcode_into_libs
17684
17685 # Compile-time system search path for libraries.
17686 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17687
17688 # Run-time system search path for libraries.
17689 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17690
17691 # Whether dlopen is supported.
17692 dlopen_support=$enable_dlopen
17693
17694 # Whether dlopen of programs is supported.
17695 dlopen_self=$enable_dlopen_self
17696
17697 # Whether dlopen of statically linked programs is supported.
17698 dlopen_self_static=$enable_dlopen_self_static
17699
17700 # Commands to strip libraries.
17701 old_striplib=$lt_old_striplib
17702 striplib=$lt_striplib
17703
17704
17705 # The linker used to build libraries.
17706 LD=$lt_LD
17707
17708 # How to create reloadable object files.
17709 reload_flag=$lt_reload_flag
17710 reload_cmds=$lt_reload_cmds
17711
17712 # Commands used to build an old-style archive.
17713 old_archive_cmds=$lt_old_archive_cmds
17714
17715 # A language specific compiler.
17716 CC=$lt_compiler
17717
17718 # Is the compiler the GNU compiler?
17719 with_gcc=$GCC
17720
17721 # Compiler flag to turn off builtin functions.
17722 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17723
17724 # How to pass a linker flag through the compiler.
17725 wl=$lt_lt_prog_compiler_wl
17726
17727 # Additional compiler flags for building library objects.
17728 pic_flag=$lt_lt_prog_compiler_pic
17729
17730 # Compiler flag to prevent dynamic linking.
17731 link_static_flag=$lt_lt_prog_compiler_static
17732
17733 # Does compiler simultaneously support -c and -o options?
17734 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17735
17736 # Whether or not to add -lc for building shared libraries.
17737 build_libtool_need_lc=$archive_cmds_need_lc
17738
17739 # Whether or not to disallow shared libs when runtime libs are static.
17740 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17741
17742 # Compiler flag to allow reflexive dlopens.
17743 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17744
17745 # Compiler flag to generate shared objects directly from archives.
17746 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17747
17748 # Whether the compiler copes with passing no objects directly.
17749 compiler_needs_object=$lt_compiler_needs_object
17750
17751 # Create an old-style archive from a shared archive.
17752 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17753
17754 # Create a temporary old-style archive to link instead of a shared archive.
17755 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17756
17757 # Commands used to build a shared archive.
17758 archive_cmds=$lt_archive_cmds
17759 archive_expsym_cmds=$lt_archive_expsym_cmds
17760
17761 # Commands used to build a loadable module if different from building
17762 # a shared archive.
17763 module_cmds=$lt_module_cmds
17764 module_expsym_cmds=$lt_module_expsym_cmds
17765
17766 # Whether we are building with GNU ld or not.
17767 with_gnu_ld=$lt_with_gnu_ld
17768
17769 # Flag that allows shared libraries with undefined symbols to be built.
17770 allow_undefined_flag=$lt_allow_undefined_flag
17771
17772 # Flag that enforces no undefined symbols.
17773 no_undefined_flag=$lt_no_undefined_flag
17774
17775 # Flag to hardcode \$libdir into a binary during linking.
17776 # This must work even if \$libdir does not exist
17777 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17778
17779 # If ld is used when linking, flag to hardcode \$libdir into a binary
17780 # during linking.  This must work even if \$libdir does not exist.
17781 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17782
17783 # Whether we need a single "-rpath" flag with a separated argument.
17784 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17785
17786 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17787 # DIR into the resulting binary.
17788 hardcode_direct=$hardcode_direct
17789
17790 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17791 # DIR into the resulting binary and the resulting library dependency is
17792 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17793 # library is relocated.
17794 hardcode_direct_absolute=$hardcode_direct_absolute
17795
17796 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17797 # into the resulting binary.
17798 hardcode_minus_L=$hardcode_minus_L
17799
17800 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17801 # into the resulting binary.
17802 hardcode_shlibpath_var=$hardcode_shlibpath_var
17803
17804 # Set to "yes" if building a shared library automatically hardcodes DIR
17805 # into the library and all subsequent libraries and executables linked
17806 # against it.
17807 hardcode_automatic=$hardcode_automatic
17808
17809 # Set to yes if linker adds runtime paths of dependent libraries
17810 # to runtime path list.
17811 inherit_rpath=$inherit_rpath
17812
17813 # Whether libtool must link a program against all its dependency libraries.
17814 link_all_deplibs=$link_all_deplibs
17815
17816 # Fix the shell variable \$srcfile for the compiler.
17817 fix_srcfile_path=$lt_fix_srcfile_path
17818
17819 # Set to "yes" if exported symbols are required.
17820 always_export_symbols=$always_export_symbols
17821
17822 # The commands to list exported symbols.
17823 export_symbols_cmds=$lt_export_symbols_cmds
17824
17825 # Symbols that should not be listed in the preloaded symbols.
17826 exclude_expsyms=$lt_exclude_expsyms
17827
17828 # Symbols that must always be exported.
17829 include_expsyms=$lt_include_expsyms
17830
17831 # Commands necessary for linking programs (against libraries) with templates.
17832 prelink_cmds=$lt_prelink_cmds
17833
17834 # Specify filename containing input files.
17835 file_list_spec=$lt_file_list_spec
17836
17837 # How to hardcode a shared library path into an executable.
17838 hardcode_action=$hardcode_action
17839
17840 # ### END LIBTOOL CONFIG
17841
17842 _LT_EOF
17843
17844   case $host_os in
17845   aix3*)
17846     cat <<\_LT_EOF >> "$cfgfile"
17847 # AIX sometimes has problems with the GCC collect2 program.  For some
17848 # reason, if we set the COLLECT_NAMES environment variable, the problems
17849 # vanish in a puff of smoke.
17850 if test "X${COLLECT_NAMES+set}" != Xset; then
17851   COLLECT_NAMES=
17852   export COLLECT_NAMES
17853 fi
17854 _LT_EOF
17855     ;;
17856   esac
17857
17858
17859 ltmain="$ac_aux_dir/ltmain.sh"
17860
17861
17862   # We use sed instead of cat because bash on DJGPP gets confused if
17863   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17864   # text mode, it properly converts lines to CR/LF.  This bash problem
17865   # is reportedly fixed, but why not run on old versions too?
17866   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17867     || (rm -f "$cfgfile"; exit 1)
17868
17869   case $xsi_shell in
17870   yes)
17871     cat << \_LT_EOF >> "$cfgfile"
17872
17873 # func_dirname file append nondir_replacement
17874 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17875 # otherwise set result to NONDIR_REPLACEMENT.
17876 func_dirname ()
17877 {
17878   case ${1} in
17879     */*) func_dirname_result="${1%/*}${2}" ;;
17880     *  ) func_dirname_result="${3}" ;;
17881   esac
17882 }
17883
17884 # func_basename file
17885 func_basename ()
17886 {
17887   func_basename_result="${1##*/}"
17888 }
17889
17890 # func_dirname_and_basename file append nondir_replacement
17891 # perform func_basename and func_dirname in a single function
17892 # call:
17893 #   dirname:  Compute the dirname of FILE.  If nonempty,
17894 #             add APPEND to the result, otherwise set result
17895 #             to NONDIR_REPLACEMENT.
17896 #             value returned in "$func_dirname_result"
17897 #   basename: Compute filename of FILE.
17898 #             value retuned in "$func_basename_result"
17899 # Implementation must be kept synchronized with func_dirname
17900 # and func_basename. For efficiency, we do not delegate to
17901 # those functions but instead duplicate the functionality here.
17902 func_dirname_and_basename ()
17903 {
17904   case ${1} in
17905     */*) func_dirname_result="${1%/*}${2}" ;;
17906     *  ) func_dirname_result="${3}" ;;
17907   esac
17908   func_basename_result="${1##*/}"
17909 }
17910
17911 # func_stripname prefix suffix name
17912 # strip PREFIX and SUFFIX off of NAME.
17913 # PREFIX and SUFFIX must not contain globbing or regex special
17914 # characters, hashes, percent signs, but SUFFIX may contain a leading
17915 # dot (in which case that matches only a dot).
17916 func_stripname ()
17917 {
17918   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17919   # positional parameters, so assign one to ordinary parameter first.
17920   func_stripname_result=${3}
17921   func_stripname_result=${func_stripname_result#"${1}"}
17922   func_stripname_result=${func_stripname_result%"${2}"}
17923 }
17924
17925 # func_opt_split
17926 func_opt_split ()
17927 {
17928   func_opt_split_opt=${1%%=*}
17929   func_opt_split_arg=${1#*=}
17930 }
17931
17932 # func_lo2o object
17933 func_lo2o ()
17934 {
17935   case ${1} in
17936     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17937     *)    func_lo2o_result=${1} ;;
17938   esac
17939 }
17940
17941 # func_xform libobj-or-source
17942 func_xform ()
17943 {
17944   func_xform_result=${1%.*}.lo
17945 }
17946
17947 # func_arith arithmetic-term...
17948 func_arith ()
17949 {
17950   func_arith_result=$(( $* ))
17951 }
17952
17953 # func_len string
17954 # STRING may not start with a hyphen.
17955 func_len ()
17956 {
17957   func_len_result=${#1}
17958 }
17959
17960 _LT_EOF
17961     ;;
17962   *) # Bourne compatible functions.
17963     cat << \_LT_EOF >> "$cfgfile"
17964
17965 # func_dirname file append nondir_replacement
17966 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17967 # otherwise set result to NONDIR_REPLACEMENT.
17968 func_dirname ()
17969 {
17970   # Extract subdirectory from the argument.
17971   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17972   if test "X$func_dirname_result" = "X${1}"; then
17973     func_dirname_result="${3}"
17974   else
17975     func_dirname_result="$func_dirname_result${2}"
17976   fi
17977 }
17978
17979 # func_basename file
17980 func_basename ()
17981 {
17982   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17983 }
17984
17985
17986 # func_stripname prefix suffix name
17987 # strip PREFIX and SUFFIX off of NAME.
17988 # PREFIX and SUFFIX must not contain globbing or regex special
17989 # characters, hashes, percent signs, but SUFFIX may contain a leading
17990 # dot (in which case that matches only a dot).
17991 # func_strip_suffix prefix name
17992 func_stripname ()
17993 {
17994   case ${2} in
17995     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17996     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17997   esac
17998 }
17999
18000 # sed scripts:
18001 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18002 my_sed_long_arg='1s/^-[^=]*=//'
18003
18004 # func_opt_split
18005 func_opt_split ()
18006 {
18007   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18008   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18009 }
18010
18011 # func_lo2o object
18012 func_lo2o ()
18013 {
18014   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18015 }
18016
18017 # func_xform libobj-or-source
18018 func_xform ()
18019 {
18020   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18021 }
18022
18023 # func_arith arithmetic-term...
18024 func_arith ()
18025 {
18026   func_arith_result=`expr "$@"`
18027 }
18028
18029 # func_len string
18030 # STRING may not start with a hyphen.
18031 func_len ()
18032 {
18033   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18034 }
18035
18036 _LT_EOF
18037 esac
18038
18039 case $lt_shell_append in
18040   yes)
18041     cat << \_LT_EOF >> "$cfgfile"
18042
18043 # func_append var value
18044 # Append VALUE to the end of shell variable VAR.
18045 func_append ()
18046 {
18047   eval "$1+=\$2"
18048 }
18049 _LT_EOF
18050     ;;
18051   *)
18052     cat << \_LT_EOF >> "$cfgfile"
18053
18054 # func_append var value
18055 # Append VALUE to the end of shell variable VAR.
18056 func_append ()
18057 {
18058   eval "$1=\$$1\$2"
18059 }
18060
18061 _LT_EOF
18062     ;;
18063   esac
18064
18065
18066   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18067     || (rm -f "$cfgfile"; exit 1)
18068
18069   mv -f "$cfgfile" "$ofile" ||
18070     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18071   chmod +x "$ofile"
18072
18073
18074     cat <<_LT_EOF >> "$ofile"
18075
18076 # ### BEGIN LIBTOOL TAG CONFIG: D
18077
18078 # The linker used to build libraries.
18079 LD=$lt_LD_D
18080
18081 # How to create reloadable object files.
18082 reload_flag=$lt_reload_flag_D
18083 reload_cmds=$lt_reload_cmds_D
18084
18085 # Commands used to build an old-style archive.
18086 old_archive_cmds=$lt_old_archive_cmds_D
18087
18088 # A language specific compiler.
18089 CC=$lt_compiler_D
18090
18091 # Is the compiler the GNU compiler?
18092 with_gcc=$GCC_D
18093
18094 # Compiler flag to turn off builtin functions.
18095 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_D
18096
18097 # How to pass a linker flag through the compiler.
18098 wl=$lt_lt_prog_compiler_wl_D
18099
18100 # Additional compiler flags for building library objects.
18101 pic_flag=$lt_lt_prog_compiler_pic_D
18102
18103 # Compiler flag to prevent dynamic linking.
18104 link_static_flag=$lt_lt_prog_compiler_static_D
18105
18106 # Does compiler simultaneously support -c and -o options?
18107 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_D
18108
18109 # Whether or not to add -lc for building shared libraries.
18110 build_libtool_need_lc=$archive_cmds_need_lc_D
18111
18112 # Whether or not to disallow shared libs when runtime libs are static.
18113 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_D
18114
18115 # Compiler flag to allow reflexive dlopens.
18116 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_D
18117
18118 # Compiler flag to generate shared objects directly from archives.
18119 whole_archive_flag_spec=$lt_whole_archive_flag_spec_D
18120
18121 # Whether the compiler copes with passing no objects directly.
18122 compiler_needs_object=$lt_compiler_needs_object_D
18123
18124 # Create an old-style archive from a shared archive.
18125 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_D
18126
18127 # Create a temporary old-style archive to link instead of a shared archive.
18128 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_D
18129
18130 # Commands used to build a shared archive.
18131 archive_cmds=$lt_archive_cmds_D
18132 archive_expsym_cmds=$lt_archive_expsym_cmds_D
18133
18134 # Commands used to build a loadable module if different from building
18135 # a shared archive.
18136 module_cmds=$lt_module_cmds_D
18137 module_expsym_cmds=$lt_module_expsym_cmds_D
18138
18139 # Whether we are building with GNU ld or not.
18140 with_gnu_ld=$lt_with_gnu_ld_D
18141
18142 # Flag that allows shared libraries with undefined symbols to be built.
18143 allow_undefined_flag=$lt_allow_undefined_flag_D
18144
18145 # Flag that enforces no undefined symbols.
18146 no_undefined_flag=$lt_no_undefined_flag_D
18147
18148 # Flag to hardcode \$libdir into a binary during linking.
18149 # This must work even if \$libdir does not exist
18150 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_D
18151
18152 # If ld is used when linking, flag to hardcode \$libdir into a binary
18153 # during linking.  This must work even if \$libdir does not exist.
18154 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_D
18155
18156 # Whether we need a single "-rpath" flag with a separated argument.
18157 hardcode_libdir_separator=$lt_hardcode_libdir_separator_D
18158
18159 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18160 # DIR into the resulting binary.
18161 hardcode_direct=$hardcode_direct_D
18162
18163 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18164 # DIR into the resulting binary and the resulting library dependency is
18165 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18166 # library is relocated.
18167 hardcode_direct_absolute=$hardcode_direct_absolute_D
18168
18169 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18170 # into the resulting binary.
18171 hardcode_minus_L=$hardcode_minus_L_D
18172
18173 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18174 # into the resulting binary.
18175 hardcode_shlibpath_var=$hardcode_shlibpath_var_D
18176
18177 # Set to "yes" if building a shared library automatically hardcodes DIR
18178 # into the library and all subsequent libraries and executables linked
18179 # against it.
18180 hardcode_automatic=$hardcode_automatic_D
18181
18182 # Set to yes if linker adds runtime paths of dependent libraries
18183 # to runtime path list.
18184 inherit_rpath=$inherit_rpath_D
18185
18186 # Whether libtool must link a program against all its dependency libraries.
18187 link_all_deplibs=$link_all_deplibs_D
18188
18189 # Fix the shell variable \$srcfile for the compiler.
18190 fix_srcfile_path=$lt_fix_srcfile_path_D
18191
18192 # Set to "yes" if exported symbols are required.
18193 always_export_symbols=$always_export_symbols_D
18194
18195 # The commands to list exported symbols.
18196 export_symbols_cmds=$lt_export_symbols_cmds_D
18197
18198 # Symbols that should not be listed in the preloaded symbols.
18199 exclude_expsyms=$lt_exclude_expsyms_D
18200
18201 # Symbols that must always be exported.
18202 include_expsyms=$lt_include_expsyms_D
18203
18204 # Commands necessary for linking programs (against libraries) with templates.
18205 prelink_cmds=$lt_prelink_cmds_D
18206
18207 # Specify filename containing input files.
18208 file_list_spec=$lt_file_list_spec_D
18209
18210 # How to hardcode a shared library path into an executable.
18211 hardcode_action=$hardcode_action_D
18212
18213 # ### END LIBTOOL TAG CONFIG: D
18214 _LT_EOF
18215
18216  ;;
18217     "testsuite/testsuite_flags":F) chmod +x testsuite/testsuite_flags ;;
18218     "libdruntime/Makefile":F) cat > vpsed$$ << \_EOF
18219 s!`test -f '$<' || echo '$(srcdir)/'`!!
18220 _EOF
18221    sed -f vpsed$$ $ac_file > tmp$$
18222    mv tmp$$ $ac_file
18223    rm vpsed$$
18224    echo 'MULTISUBDIR =' >> $ac_file
18225    ml_norecursion=yes
18226    . ${multi_basedir}/config-ml.in
18227    { ml_norecursion=; unset ml_norecursion;}
18228  ;;
18229     "src/Makefile":F) cat > vpsed$$ << \_EOF
18230 s!`test -f '$<' || echo '$(srcdir)/'`!!
18231 _EOF
18232    sed -f vpsed$$ $ac_file > tmp$$
18233    mv tmp$$ $ac_file
18234    rm vpsed$$
18235    echo 'MULTISUBDIR =' >> $ac_file
18236    ml_norecursion=yes
18237    . ${multi_basedir}/config-ml.in
18238    { ml_norecursion=; unset ml_norecursion;}
18239  ;;
18240     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
18241 s!`test -f '$<' || echo '$(srcdir)/'`!!
18242 _EOF
18243    sed -f vpsed$$ $ac_file > tmp$$
18244    mv tmp$$ $ac_file
18245    rm vpsed$$
18246    echo 'MULTISUBDIR =' >> $ac_file
18247    ml_norecursion=yes
18248    . ${multi_basedir}/config-ml.in
18249    { ml_norecursion=; unset ml_norecursion;}
18250  ;;
18251
18252   esac
18253 done # for ac_tag
18254
18255
18256 as_fn_exit 0
18257 _ACEOF
18258 ac_clean_files=$ac_clean_files_save
18259
18260 test $ac_write_fail = 0 ||
18261   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18262
18263
18264 # configure is writing to config.log, and then calls config.status.
18265 # config.status does its own redirection, appending to config.log.
18266 # Unfortunately, on DOS this fails, as config.log is still kept open
18267 # by configure, so config.status won't be able to write to it; its
18268 # output is simply discarded.  So we exec the FD to /dev/null,
18269 # effectively closing config.log, so it can be properly (re)opened and
18270 # appended to by config.status.  When coming back to configure, we
18271 # need to make the FD available again.
18272 if test "$no_create" != yes; then
18273   ac_cs_success=:
18274   ac_config_status_args=
18275   test "$silent" = yes &&
18276     ac_config_status_args="$ac_config_status_args --quiet"
18277   exec 5>/dev/null
18278   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18279   exec 5>>config.log
18280   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18281   # would make configure fail if this is the last instruction.
18282   $ac_cs_success || as_fn_exit 1
18283 fi
18284 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18285   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18286 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18287 fi
18288