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 libphobos_srcdir
 704 libphobos_builddir
 705 get_gcc_base_ver
 706 phobos_compiler_shared_flag
 707 phobos_compiler_pic_flag
 708 OTOOL64
 709 OTOOL
 710 LIPO
 711 NMEDIT
 712 DSYMUTIL
 713 OBJDUMP
 714 LN_S
 715 NM
 716 ac_ct_DUMPBIN
 717 DUMPBIN
 718 LD
 719 FGREP
 720 SED
 721 LIBTOOL
 722 CFLAGS_FOR_BUILD
 723 CC_FOR_BUILD
 724 AR
 725 DCFG_ENABLE_CET
 726 CET_DFLAGS
 727 CET_FLAGS
 728 RANLIB
 729 MAINT
 730 MAINTAINER_MODE_FALSE
 731 MAINTAINER_MODE_TRUE
 732 GDCFLAGS
 733 GDC
 734 CCASFLAGS
 735 CCAS
 736 AM_BACKSLASH
 737 AM_DEFAULT_VERBOSITY
 738 AM_DEFAULT_V
 739 AM_V
 740 am__untar
 741 am__tar
 742 AMTAR
 743 am__leading_dot
 744 SET_MAKE
 745 AWK
 746 mkdir_p
 747 MKDIR_P
 748 INSTALL_STRIP_PROGRAM
 749 STRIP
 750 install_sh
 751 MAKEINFO
 752 AUTOHEADER
 753 AUTOMAKE
 754 AUTOCONF
 755 ACLOCAL
 756 VERSION
 757 PACKAGE
 758 CYGPATH_W
 759 am__isrc
 760 INSTALL_DATA
 761 INSTALL_SCRIPT
 762 INSTALL_PROGRAM
 763 EGREP
 764 GREP
 765 CPP
 766 OBJEXT
 767 EXEEXT
 768 ac_ct_CC
 769 CPPFLAGS
 770 LDFLAGS
 771 CFLAGS
 772 CC
 773 target_os
 774 target_vendor
 775 target_cpu
 776 target
 777 host_os
 778 host_vendor
 779 host_cpu
 780 host
 781 build_os
 782 build_vendor
 783 build_cpu
 784 build
 785 multi_basedir
 786 target_alias
 787 host_alias
 788 build_alias
 789 LIBS
 790 ECHO_T
 791 ECHO_N
 792 ECHO_C
 793 DEFS
 794 mandir
 795 localedir
 796 libdir
 797 psdir
 798 pdfdir
 799 dvidir
 800 htmldir
 801 infodir
 802 docdir
 803 oldincludedir
 804 includedir
 805 localstatedir
 806 sharedstatedir
 807 sysconfdir
 808 datadir
 809 datarootdir
 810 libexecdir
 811 sbindir
 812 bindir
 813 program_transform_name
 814 prefix
 815 exec_prefix
 816 PACKAGE_URL
 817 PACKAGE_BUGREPORT
 818 PACKAGE_STRING
 819 PACKAGE_VERSION
 820 PACKAGE_TARNAME
 821 PACKAGE_NAME
 822 PATH_SEPARATOR
 823 SHELL'
 824 ac_subst_files='DRTSTUFF_SPEC'
 825 ac_user_opts='
 826 enable_option_checking
 827 enable_multilib
 828 enable_silent_rules
 829 enable_maintainer_mode
 830 enable_cet
 831 enable_shared
 832 enable_static
 833 with_pic
 834 enable_fast_install
 835 with_gnu_ld
 836 enable_libtool_lock
 837 with_gcc_major_version_only
 838 enable_werror
 839 with_libatomic
 840 with_libbacktrace
 841 with_target_system_zlib
 842 with_cross_host
 843 enable_version_specific_runtime_libs
 844 with_toolexeclibdir
 845 enable_libphobos
 846 with_libphobos_druntime_only
 847 enable_libphobos_checking
 848 '
 849       ac_precious_vars='build_alias
 850 host_alias
 851 target_alias
 852 CC
 853 CFLAGS
 854 LDFLAGS
 855 LIBS
 856 CPPFLAGS
 857 CPP'
 858
 859
 860 # Initialize some variables set by options.
 861 ac_init_help=
 862 ac_init_version=false
 863 ac_unrecognized_opts=
 864 ac_unrecognized_sep=
 865 # The variables have the same names as the options, with
 866 # dashes changed to underlines.
 867 cache_file=/dev/null
 868 exec_prefix=NONE
 869 no_create=
 870 no_recursion=
 871 prefix=NONE
 872 program_prefix=NONE
 873 program_suffix=NONE
 874 program_transform_name=s,x,x,
 875 silent=
 876 site=
 877 srcdir=
 878 verbose=
 879 x_includes=NONE
 880 x_libraries=NONE
 881
 882 # Installation directory options.
 883 # These are left unexpanded so users can "make install exec_prefix=/foo"
 884 # and all the variables that are supposed to be based on exec_prefix
 885 # by default will actually change.
 886 # Use braces instead of parens because sh, perl, etc. also accept them.
 887 # (The list follows the same order as the GNU Coding Standards.)
 888 bindir='${exec_prefix}/bin'
 889 sbindir='${exec_prefix}/sbin'
 890 libexecdir='${exec_prefix}/libexec'
 891 datarootdir='${prefix}/share'
 892 datadir='${datarootdir}'
 893 sysconfdir='${prefix}/etc'
 894 sharedstatedir='${prefix}/com'
 895 localstatedir='${prefix}/var'
 896 includedir='${prefix}/include'
 897 oldincludedir='/usr/include'
 898 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 899 infodir='${datarootdir}/info'
 900 htmldir='${docdir}'
 901 dvidir='${docdir}'
 902 pdfdir='${docdir}'
 903 psdir='${docdir}'
 904 libdir='${exec_prefix}/lib'
 905 localedir='${datarootdir}/locale'
 906 mandir='${datarootdir}/man'
 907
 908 ac_prev=
 909 ac_dashdash=
 910 for ac_option
 911 do
 912   # If the previous option needs an argument, assign it.
 913   if test -n "$ac_prev"; then
 914     eval $ac_prev=\$ac_option
 915     ac_prev=
 916     continue
 917   fi
 918
 919   case $ac_option in
 920   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 921   *=)   ac_optarg= ;;
 922   *)    ac_optarg=yes ;;
 923   esac
 924
 925   # Accept the important Cygnus configure options, so we can diagnose typos.
 926
 927   case $ac_dashdash$ac_option in
 928   --)
 929     ac_dashdash=yes ;;
 930
 931   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 932     ac_prev=bindir ;;
 933   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 934     bindir=$ac_optarg ;;
 935
 936   -build | --build | --buil | --bui | --bu)
 937     ac_prev=build_alias ;;
 938   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 939     build_alias=$ac_optarg ;;
 940
 941   -cache-file | --cache-file | --cache-fil | --cache-fi \
 942   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 943     ac_prev=cache_file ;;
 944   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 945   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 946     cache_file=$ac_optarg ;;
 947
 948   --config-cache | -C)
 949     cache_file=config.cache ;;
 950
 951   -datadir | --datadir | --datadi | --datad)
 952     ac_prev=datadir ;;
 953   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 954     datadir=$ac_optarg ;;
 955
 956   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 957   | --dataroo | --dataro | --datar)
 958     ac_prev=datarootdir ;;
 959   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 960   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 961     datarootdir=$ac_optarg ;;
 962
 963   -disable-* | --disable-*)
 964     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 965     # Reject names that are not valid shell variable names.
 966     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 967       as_fn_error $? "invalid feature name: $ac_useropt"
 968     ac_useropt_orig=$ac_useropt
 969     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 970     case $ac_user_opts in
 971       *"
 972 "enable_$ac_useropt"
 973 "*) ;;
 974       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 975          ac_unrecognized_sep=', ';;
 976     esac
 977     eval enable_$ac_useropt=no ;;
 978
 979   -docdir | --docdir | --docdi | --doc | --do)
 980     ac_prev=docdir ;;
 981   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 982     docdir=$ac_optarg ;;
 983
 984   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 985     ac_prev=dvidir ;;
 986   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 987     dvidir=$ac_optarg ;;
 988
 989   -enable-* | --enable-*)
 990     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 991     # Reject names that are not valid shell variable names.
 992     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 993       as_fn_error $? "invalid feature name: $ac_useropt"
 994     ac_useropt_orig=$ac_useropt
 995     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 996     case $ac_user_opts in
 997       *"
 998 "enable_$ac_useropt"
 999 "*) ;;
1000       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1001          ac_unrecognized_sep=', ';;
1002     esac
1003     eval enable_$ac_useropt=\$ac_optarg ;;
1004
1005   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1006   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1007   | --exec | --exe | --ex)
1008     ac_prev=exec_prefix ;;
1009   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1010   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1011   | --exec=* | --exe=* | --ex=*)
1012     exec_prefix=$ac_optarg ;;
1013
1014   -gas | --gas | --ga | --g)
1015     # Obsolete; use --with-gas.
1016     with_gas=yes ;;
1017
1018   -help | --help | --hel | --he | -h)
1019     ac_init_help=long ;;
1020   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1021     ac_init_help=recursive ;;
1022   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1023     ac_init_help=short ;;
1024
1025   -host | --host | --hos | --ho)
1026     ac_prev=host_alias ;;
1027   -host=* | --host=* | --hos=* | --ho=*)
1028     host_alias=$ac_optarg ;;
1029
1030   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1031     ac_prev=htmldir ;;
1032   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1033   | --ht=*)
1034     htmldir=$ac_optarg ;;
1035
1036   -includedir | --includedir | --includedi | --included | --include \
1037   | --includ | --inclu | --incl | --inc)
1038     ac_prev=includedir ;;
1039   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1040   | --includ=* | --inclu=* | --incl=* | --inc=*)
1041     includedir=$ac_optarg ;;
1042
1043   -infodir | --infodir | --infodi | --infod | --info | --inf)
1044     ac_prev=infodir ;;
1045   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1046     infodir=$ac_optarg ;;
1047
1048   -libdir | --libdir | --libdi | --libd)
1049     ac_prev=libdir ;;
1050   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1051     libdir=$ac_optarg ;;
1052
1053   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1054   | --libexe | --libex | --libe)
1055     ac_prev=libexecdir ;;
1056   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1057   | --libexe=* | --libex=* | --libe=*)
1058     libexecdir=$ac_optarg ;;
1059
1060   -localedir | --localedir | --localedi | --localed | --locale)
1061     ac_prev=localedir ;;
1062   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1063     localedir=$ac_optarg ;;
1064
1065   -localstatedir | --localstatedir | --localstatedi | --localstated \
1066   | --localstate | --localstat | --localsta | --localst | --locals)
1067     ac_prev=localstatedir ;;
1068   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1069   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1070     localstatedir=$ac_optarg ;;
1071
1072   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1073     ac_prev=mandir ;;
1074   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1075     mandir=$ac_optarg ;;
1076
1077   -nfp | --nfp | --nf)
1078     # Obsolete; use --without-fp.
1079     with_fp=no ;;
1080
1081   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1082   | --no-cr | --no-c | -n)
1083     no_create=yes ;;
1084
1085   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1086   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1087     no_recursion=yes ;;
1088
1089   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1090   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1091   | --oldin | --oldi | --old | --ol | --o)
1092     ac_prev=oldincludedir ;;
1093   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1094   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1095   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1096     oldincludedir=$ac_optarg ;;
1097
1098   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1099     ac_prev=prefix ;;
1100   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1101     prefix=$ac_optarg ;;
1102
1103   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1104   | --program-pre | --program-pr | --program-p)
1105     ac_prev=program_prefix ;;
1106   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1107   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1108     program_prefix=$ac_optarg ;;
1109
1110   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1111   | --program-suf | --program-su | --program-s)
1112     ac_prev=program_suffix ;;
1113   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1114   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1115     program_suffix=$ac_optarg ;;
1116
1117   -program-transform-name | --program-transform-name \
1118   | --program-transform-nam | --program-transform-na \
1119   | --program-transform-n | --program-transform- \
1120   | --program-transform | --program-transfor \
1121   | --program-transfo | --program-transf \
1122   | --program-trans | --program-tran \
1123   | --progr-tra | --program-tr | --program-t)
1124     ac_prev=program_transform_name ;;
1125   -program-transform-name=* | --program-transform-name=* \
1126   | --program-transform-nam=* | --program-transform-na=* \
1127   | --program-transform-n=* | --program-transform-=* \
1128   | --program-transform=* | --program-transfor=* \
1129   | --program-transfo=* | --program-transf=* \
1130   | --program-trans=* | --program-tran=* \
1131   | --progr-tra=* | --program-tr=* | --program-t=*)
1132     program_transform_name=$ac_optarg ;;
1133
1134   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1135     ac_prev=pdfdir ;;
1136   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1137     pdfdir=$ac_optarg ;;
1138
1139   -psdir | --psdir | --psdi | --psd | --ps)
1140     ac_prev=psdir ;;
1141   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1142     psdir=$ac_optarg ;;
1143
1144   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1145   | -silent | --silent | --silen | --sile | --sil)
1146     silent=yes ;;
1147
1148   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1149     ac_prev=sbindir ;;
1150   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1151   | --sbi=* | --sb=*)
1152     sbindir=$ac_optarg ;;
1153
1154   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1155   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1156   | --sharedst | --shareds | --shared | --share | --shar \
1157   | --sha | --sh)
1158     ac_prev=sharedstatedir ;;
1159   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1160   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1161   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1162   | --sha=* | --sh=*)
1163     sharedstatedir=$ac_optarg ;;
1164
1165   -site | --site | --sit)
1166     ac_prev=site ;;
1167   -site=* | --site=* | --sit=*)
1168     site=$ac_optarg ;;
1169
1170   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1171     ac_prev=srcdir ;;
1172   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1173     srcdir=$ac_optarg ;;
1174
1175   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1176   | --syscon | --sysco | --sysc | --sys | --sy)
1177     ac_prev=sysconfdir ;;
1178   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1179   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1180     sysconfdir=$ac_optarg ;;
1181
1182   -target | --target | --targe | --targ | --tar | --ta | --t)
1183     ac_prev=target_alias ;;
1184   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1185     target_alias=$ac_optarg ;;
1186
1187   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1188     verbose=yes ;;
1189
1190   -version | --version | --versio | --versi | --vers | -V)
1191     ac_init_version=: ;;
1192
1193   -with-* | --with-*)
1194     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1195     # Reject names that are not valid shell variable names.
1196     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1197       as_fn_error $? "invalid package name: $ac_useropt"
1198     ac_useropt_orig=$ac_useropt
1199     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1200     case $ac_user_opts in
1201       *"
1202 "with_$ac_useropt"
1203 "*) ;;
1204       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1205          ac_unrecognized_sep=', ';;
1206     esac
1207     eval with_$ac_useropt=\$ac_optarg ;;
1208
1209   -without-* | --without-*)
1210     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1211     # Reject names that are not valid shell variable names.
1212     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1213       as_fn_error $? "invalid package name: $ac_useropt"
1214     ac_useropt_orig=$ac_useropt
1215     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1216     case $ac_user_opts in
1217       *"
1218 "with_$ac_useropt"
1219 "*) ;;
1220       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1221          ac_unrecognized_sep=', ';;
1222     esac
1223     eval with_$ac_useropt=no ;;
1224
1225   --x)
1226     # Obsolete; use --with-x.
1227     with_x=yes ;;
1228
1229   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1230   | --x-incl | --x-inc | --x-in | --x-i)
1231     ac_prev=x_includes ;;
1232   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1233   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1234     x_includes=$ac_optarg ;;
1235
1236   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1237   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1238     ac_prev=x_libraries ;;
1239   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1240   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1241     x_libraries=$ac_optarg ;;
1242
1243   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1244 Try \`$0 --help' for more information"
1245     ;;
1246
1247   *=*)
1248     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1249     # Reject names that are not valid shell variable names.
1250     case $ac_envvar in #(
1251       '' | [0-9]* | *[!_$as_cr_alnum]* )
1252       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1253     esac
1254     eval $ac_envvar=\$ac_optarg
1255     export $ac_envvar ;;
1256
1257   *)
1258     # FIXME: should be removed in autoconf 3.0.
1259     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1260     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1261       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1262     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1263     ;;
1264
1265   esac
1266 done
1267
1268 if test -n "$ac_prev"; then
1269   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1270   as_fn_error $? "missing argument to $ac_option"
1271 fi
1272
1273 if test -n "$ac_unrecognized_opts"; then
1274   case $enable_option_checking in
1275     no) ;;
1276     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1277     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1278   esac
1279 fi
1280
1281 # Check all directory arguments for consistency.
1282 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1283                 datadir sysconfdir sharedstatedir localstatedir includedir \
1284                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1285                 libdir localedir mandir
1286 do
1287   eval ac_val=\$$ac_var
1288   # Remove trailing slashes.
1289   case $ac_val in
1290     */ )
1291       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1292       eval $ac_var=\$ac_val;;
1293   esac
1294   # Be sure to have absolute directory names.
1295   case $ac_val in
1296     [\\/$]* | ?:[\\/]* )  continue;;
1297     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1298   esac
1299   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1300 done
1301
1302 # There might be people who depend on the old broken behavior: `$host'
1303 # used to hold the argument of --host etc.
1304 # FIXME: To remove some day.
1305 build=$build_alias
1306 host=$host_alias
1307 target=$target_alias
1308
1309 # FIXME: To remove some day.
1310 if test "x$host_alias" != x; then
1311   if test "x$build_alias" = x; then
1312     cross_compiling=maybe
1313   elif test "x$build_alias" != "x$host_alias"; then
1314     cross_compiling=yes
1315   fi
1316 fi
1317
1318 ac_tool_prefix=
1319 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1320
1321 test "$silent" = yes && exec 6>/dev/null
1322
1323
1324 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1325 ac_ls_di=`ls -di .` &&
1326 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1327   as_fn_error $? "working directory cannot be determined"
1328 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1329   as_fn_error $? "pwd does not report name of working directory"
1330
1331
1332 # Find the source files, if location was not specified.
1333 if test -z "$srcdir"; then
1334   ac_srcdir_defaulted=yes
1335   # Try the directory containing this script, then the parent directory.
1336   ac_confdir=`$as_dirname -- "$as_myself" ||
1337 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1338          X"$as_myself" : 'X\(//\)[^/]' \| \
1339          X"$as_myself" : 'X\(//\)$' \| \
1340          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1341 $as_echo X"$as_myself" |
1342     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1343             s//\1/
1344             q
1345           }
1346           /^X\(\/\/\)[^/].*/{
1347             s//\1/
1348             q
1349           }
1350           /^X\(\/\/\)$/{
1351             s//\1/
1352             q
1353           }
1354           /^X\(\/\).*/{
1355             s//\1/
1356             q
1357           }
1358           s/.*/./; q'`
1359   srcdir=$ac_confdir
1360   if test ! -r "$srcdir/$ac_unique_file"; then
1361     srcdir=..
1362   fi
1363 else
1364   ac_srcdir_defaulted=no
1365 fi
1366 if test ! -r "$srcdir/$ac_unique_file"; then
1367   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1368   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1369 fi
1370 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1371 ac_abs_confdir=`(
1372         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1373         pwd)`
1374 # When building in place, set srcdir=.
1375 if test "$ac_abs_confdir" = "$ac_pwd"; then
1376   srcdir=.
1377 fi
1378 # Remove unnecessary trailing slashes from srcdir.
1379 # Double slashes in file names in object file debugging info
1380 # mess up M-x gdb in Emacs.
1381 case $srcdir in
1382 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1383 esac
1384 for ac_var in $ac_precious_vars; do
1385   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1386   eval ac_env_${ac_var}_value=\$${ac_var}
1387   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1388   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1389 done
1390
1391 #
1392 # Report the --help message.
1393 #
1394 if test "$ac_init_help" = "long"; then
1395   # Omit some internal or obsolete options to make the list less imposing.
1396   # This message is too long to be a string in the A/UX 3.1 sh.
1397   cat <<_ACEOF
1398 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1399
1400 Usage: $0 [OPTION]... [VAR=VALUE]...
1401
1402 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1403 VAR=VALUE.  See below for descriptions of some of the useful variables.
1404
1405 Defaults for the options are specified in brackets.
1406
1407 Configuration:
1408   -h, --help              display this help and exit
1409       --help=short        display options specific to this package
1410       --help=recursive    display the short help of all the included packages
1411   -V, --version           display version information and exit
1412   -q, --quiet, --silent   do not print \`checking ...' messages
1413       --cache-file=FILE   cache test results in FILE [disabled]
1414   -C, --config-cache      alias for \`--cache-file=config.cache'
1415   -n, --no-create         do not create output files
1416       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1417
1418 Installation directories:
1419   --prefix=PREFIX         install architecture-independent files in PREFIX
1420                           [$ac_default_prefix]
1421   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1422                           [PREFIX]
1423
1424 By default, \`make install' will install all the files in
1425 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1426 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1427 for instance \`--prefix=\$HOME'.
1428
1429 For better control, use the options below.
1430
1431 Fine tuning of the installation directories:
1432   --bindir=DIR            user executables [EPREFIX/bin]
1433   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1434   --libexecdir=DIR        program executables [EPREFIX/libexec]
1435   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1436   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1437   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1438   --libdir=DIR            object code libraries [EPREFIX/lib]
1439   --includedir=DIR        C header files [PREFIX/include]
1440   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1441   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1442   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1443   --infodir=DIR           info documentation [DATAROOTDIR/info]
1444   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1445   --mandir=DIR            man documentation [DATAROOTDIR/man]
1446   --docdir=DIR            documentation root [DATAROOTDIR/doc/libphobos]
1447   --htmldir=DIR           html documentation [DOCDIR]
1448   --dvidir=DIR            dvi documentation [DOCDIR]
1449   --pdfdir=DIR            pdf documentation [DOCDIR]
1450   --psdir=DIR             ps documentation [DOCDIR]
1451 _ACEOF
1452
1453   cat <<\_ACEOF
1454
1455 Program names:
1456   --program-prefix=PREFIX            prepend PREFIX to installed program names
1457   --program-suffix=SUFFIX            append SUFFIX to installed program names
1458   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1459
1460 System types:
1461   --build=BUILD     configure for building on BUILD [guessed]
1462   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1463   --target=TARGET   configure for building compilers for TARGET [HOST]
1464 _ACEOF
1465 fi
1466
1467 if test -n "$ac_init_help"; then
1468   case $ac_init_help in
1469      short | recursive ) echo "Configuration of package-unused version-unused:";;
1470    esac
1471   cat <<\_ACEOF
1472
1473 Optional Features:
1474   --disable-option-checking  ignore unrecognized --enable/--with options
1475   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1476   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1477   --enable-multilib       build many library versions (default)
1478   --enable-silent-rules   less verbose build output (undo: "make V=1")
1479   --disable-silent-rules  verbose build output (undo: "make V=0")
1480   --enable-maintainer-mode
1481                           enable make rules and dependencies not useful (and
1482                           sometimes confusing) to the casual installer
1483   --enable-cet            enable Intel CET in target libraries [default=auto]
1484   --enable-shared[=PKGS]  build shared libraries [default=yes]
1485   --enable-static[=PKGS]  build static libraries [default=yes]
1486   --enable-fast-install[=PKGS]
1487                           optimize for fast installation [default=yes]
1488   --disable-libtool-lock  avoid locking (might break parallel builds)
1489   --enable-werror         turns on -Werror [default=no]
1490   --enable-version-specific-runtime-libs
1491                           Specify that runtime libraries should be installed
1492                           in a compiler-specific directory
1493   --enable-libphobos      Enable libphobos
1494   --enable-libphobos-checking[=LIST]
1495                           enable expensive run-time checks. With LIST, enable
1496                           only specific categories of checks. Categories are:
1497                           yes,no,all,none,release. Flags are: assert or other
1498                           strings
1499
1500 Optional Packages:
1501   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1502   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1503   --with-pic              try to use only PIC/non-PIC objects [default=use
1504                           both]
1505   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1506   --with-gcc-major-version-only
1507                           use only GCC major number in filesystem paths
1508   --without-libatomic     Do not use libatomic in core.atomic (default: auto)
1509   --without-libbacktrace  Do not use libbacktrace in core.runtime (default:
1510                           auto)
1511   --with-target-system-zlib={yes,no,auto}
1512                           use installed libz (default: no)
1513   --with-cross-host=HOST  configuring with a cross compiler
1514   --with-toolexeclibdir=DIR
1515                           install libraries built with a cross compiler within
1516                           DIR
1517   --with-libphobos-druntime-only={yes,no,auto}
1518                           build only the druntime library (default: auto)
1519
1520 Some influential environment variables:
1521   CC          C compiler command
1522   CFLAGS      C compiler flags
1523   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1524               nonstandard directory <lib dir>
1525   LIBS        libraries to pass to the linker, e.g. -l<library>
1526   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1527               you have headers in a nonstandard directory <include dir>
1528   CPP         C preprocessor
1529   CCAS        assembler compiler command (defaults to CC)
1530   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1531   GDC         D compiler command
1532   GDCFLAGS    D compiler flags
1533
1534 Use these variables to override the choices made by `configure' or to help
1535 it to find libraries and programs with nonstandard names/locations.
1536
1537 Report bugs to the package provider.
1538 _ACEOF
1539 ac_status=$?
1540 fi
1541
1542 if test "$ac_init_help" = "recursive"; then
1543   # If there are subdirs, report their specific --help.
1544   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1545     test -d "$ac_dir" ||
1546       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1547       continue
1548     ac_builddir=.
1549
1550 case "$ac_dir" in
1551 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1552 *)
1553   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1554   # A ".." for each directory in $ac_dir_suffix.
1555   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1556   case $ac_top_builddir_sub in
1557   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1558   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1559   esac ;;
1560 esac
1561 ac_abs_top_builddir=$ac_pwd
1562 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1563 # for backward compatibility:
1564 ac_top_builddir=$ac_top_build_prefix
1565
1566 case $srcdir in
1567   .)  # We are building in place.
1568     ac_srcdir=.
1569     ac_top_srcdir=$ac_top_builddir_sub
1570     ac_abs_top_srcdir=$ac_pwd ;;
1571   [\\/]* | ?:[\\/]* )  # Absolute name.
1572     ac_srcdir=$srcdir$ac_dir_suffix;
1573     ac_top_srcdir=$srcdir
1574     ac_abs_top_srcdir=$srcdir ;;
1575   *) # Relative name.
1576     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1577     ac_top_srcdir=$ac_top_build_prefix$srcdir
1578     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1579 esac
1580 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1581
1582     cd "$ac_dir" || { ac_status=$?; continue; }
1583     # Check for guested configure.
1584     if test -f "$ac_srcdir/configure.gnu"; then
1585       echo &&
1586       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1587     elif test -f "$ac_srcdir/configure"; then
1588       echo &&
1589       $SHELL "$ac_srcdir/configure" --help=recursive
1590     else
1591       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1592     fi || ac_status=$?
1593     cd "$ac_pwd" || { ac_status=$?; break; }
1594   done
1595 fi
1596
1597 test -n "$ac_init_help" && exit $ac_status
1598 if $ac_init_version; then
1599   cat <<\_ACEOF
1600 package-unused configure version-unused
1601 generated by GNU Autoconf 2.69
1602
1603 Copyright (C) 2012 Free Software Foundation, Inc.
1604 This configure script is free software; the Free Software Foundation
1605 gives unlimited permission to copy, distribute and modify it.
1606 _ACEOF
1607   exit
1608 fi
1609
1610 ## ------------------------ ##
1611 ## Autoconf initialization. ##
1612 ## ------------------------ ##
1613
1614 # ac_fn_c_try_compile LINENO
1615 # --------------------------
1616 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1617 ac_fn_c_try_compile ()
1618 {
1619   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1620   rm -f conftest.$ac_objext
1621   if { { ac_try="$ac_compile"
1622 case "(($ac_try" in
1623   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1624   *) ac_try_echo=$ac_try;;
1625 esac
1626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1627 $as_echo "$ac_try_echo"; } >&5
1628   (eval "$ac_compile") 2>conftest.err
1629   ac_status=$?
1630   if test -s conftest.err; then
1631     grep -v '^ *+' conftest.err >conftest.er1
1632     cat conftest.er1 >&5
1633     mv -f conftest.er1 conftest.err
1634   fi
1635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1636   test $ac_status = 0; } && {
1637          test -z "$ac_c_werror_flag" ||
1638          test ! -s conftest.err
1639        } && test -s conftest.$ac_objext; then :
1640   ac_retval=0
1641 else
1642   $as_echo "$as_me: failed program was:" >&5
1643 sed 's/^/| /' conftest.$ac_ext >&5
1644
1645         ac_retval=1
1646 fi
1647   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1648   as_fn_set_status $ac_retval
1649
1650 } # ac_fn_c_try_compile
1651
1652 # ac_fn_c_try_cpp LINENO
1653 # ----------------------
1654 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1655 ac_fn_c_try_cpp ()
1656 {
1657   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1658   if { { ac_try="$ac_cpp conftest.$ac_ext"
1659 case "(($ac_try" in
1660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1661   *) ac_try_echo=$ac_try;;
1662 esac
1663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1664 $as_echo "$ac_try_echo"; } >&5
1665   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1666   ac_status=$?
1667   if test -s conftest.err; then
1668     grep -v '^ *+' conftest.err >conftest.er1
1669     cat conftest.er1 >&5
1670     mv -f conftest.er1 conftest.err
1671   fi
1672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1673   test $ac_status = 0; } > conftest.i && {
1674          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1675          test ! -s conftest.err
1676        }; then :
1677   ac_retval=0
1678 else
1679   $as_echo "$as_me: failed program was:" >&5
1680 sed 's/^/| /' conftest.$ac_ext >&5
1681
1682     ac_retval=1
1683 fi
1684   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1685   as_fn_set_status $ac_retval
1686
1687 } # ac_fn_c_try_cpp
1688
1689 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1690 # -------------------------------------------------------
1691 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1692 # the include files in INCLUDES and setting the cache variable VAR
1693 # accordingly.
1694 ac_fn_c_check_header_mongrel ()
1695 {
1696   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697   if eval \${$3+:} false; then :
1698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if eval \${$3+:} false; then :
1701   $as_echo_n "(cached) " >&6
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 else
1707   # Is the header compilable?
1708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1709 $as_echo_n "checking $2 usability... " >&6; }
1710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1711 /* end confdefs.h.  */
1712 $4
1713 #include <$2>
1714 _ACEOF
1715 if ac_fn_c_try_compile "$LINENO"; then :
1716   ac_header_compiler=yes
1717 else
1718   ac_header_compiler=no
1719 fi
1720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1722 $as_echo "$ac_header_compiler" >&6; }
1723
1724 # Is the header present?
1725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1726 $as_echo_n "checking $2 presence... " >&6; }
1727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1728 /* end confdefs.h.  */
1729 #include <$2>
1730 _ACEOF
1731 if ac_fn_c_try_cpp "$LINENO"; then :
1732   ac_header_preproc=yes
1733 else
1734   ac_header_preproc=no
1735 fi
1736 rm -f conftest.err conftest.i conftest.$ac_ext
1737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1738 $as_echo "$ac_header_preproc" >&6; }
1739
1740 # So?  What about this header?
1741 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1742   yes:no: )
1743     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1744 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1745     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1746 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1747     ;;
1748   no:yes:* )
1749     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1750 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1751     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1752 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1753     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1754 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1755     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1756 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1757     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1758 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1759     ;;
1760 esac
1761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1762 $as_echo_n "checking for $2... " >&6; }
1763 if eval \${$3+:} false; then :
1764   $as_echo_n "(cached) " >&6
1765 else
1766   eval "$3=\$ac_header_compiler"
1767 fi
1768 eval ac_res=\$$3
1769                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1770 $as_echo "$ac_res" >&6; }
1771 fi
1772   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1773
1774 } # ac_fn_c_check_header_mongrel
1775
1776 # ac_fn_c_try_run LINENO
1777 # ----------------------
1778 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1779 # that executables *can* be run.
1780 ac_fn_c_try_run ()
1781 {
1782   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1783   if { { ac_try="$ac_link"
1784 case "(($ac_try" in
1785   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1786   *) ac_try_echo=$ac_try;;
1787 esac
1788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1789 $as_echo "$ac_try_echo"; } >&5
1790   (eval "$ac_link") 2>&5
1791   ac_status=$?
1792   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1793   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1794   { { case "(($ac_try" in
1795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796   *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800   (eval "$ac_try") 2>&5
1801   ac_status=$?
1802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1803   test $ac_status = 0; }; }; then :
1804   ac_retval=0
1805 else
1806   $as_echo "$as_me: program exited with status $ac_status" >&5
1807        $as_echo "$as_me: failed program was:" >&5
1808 sed 's/^/| /' conftest.$ac_ext >&5
1809
1810        ac_retval=$ac_status
1811 fi
1812   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1813   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1814   as_fn_set_status $ac_retval
1815
1816 } # ac_fn_c_try_run
1817
1818 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1819 # -------------------------------------------------------
1820 # Tests whether HEADER exists and can be compiled using the include files in
1821 # INCLUDES, setting the cache variable VAR accordingly.
1822 ac_fn_c_check_header_compile ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826 $as_echo_n "checking for $2... " >&6; }
1827 if eval \${$3+:} false; then :
1828   $as_echo_n "(cached) " >&6
1829 else
1830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1831 /* end confdefs.h.  */
1832 $4
1833 #include <$2>
1834 _ACEOF
1835 if ac_fn_c_try_compile "$LINENO"; then :
1836   eval "$3=yes"
1837 else
1838   eval "$3=no"
1839 fi
1840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1841 fi
1842 eval ac_res=\$$3
1843                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1844 $as_echo "$ac_res" >&6; }
1845   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1846
1847 } # ac_fn_c_check_header_compile
1848
1849 # ac_fn_d_try_compile LINENO
1850 # --------------------------
1851 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1852 ac_fn_d_try_compile ()
1853 {
1854   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1855   rm -f conftest.$ac_objext
1856   if { { ac_try="$ac_compile"
1857 case "(($ac_try" in
1858   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1859   *) ac_try_echo=$ac_try;;
1860 esac
1861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1862 $as_echo "$ac_try_echo"; } >&5
1863   (eval "$ac_compile") 2>conftest.err
1864   ac_status=$?
1865   if test -s conftest.err; then
1866     grep -v '^ *+' conftest.err >conftest.er1
1867     cat conftest.er1 >&5
1868     mv -f conftest.er1 conftest.err
1869   fi
1870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1871   test $ac_status = 0; } && {
1872          test -z "$ac_d_werror_flag" ||
1873          test ! -s conftest.err
1874        } && test -s conftest.$ac_objext; then :
1875   ac_retval=0
1876 else
1877   $as_echo "$as_me: failed program was:" >&5
1878 sed 's/^/| /' conftest.$ac_ext >&5
1879
1880         ac_retval=1
1881 fi
1882   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1883   as_fn_set_status $ac_retval
1884
1885 } # ac_fn_d_try_compile
1886
1887 # ac_fn_c_try_link LINENO
1888 # -----------------------
1889 # Try to link conftest.$ac_ext, and return whether this succeeded.
1890 ac_fn_c_try_link ()
1891 {
1892   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1893   rm -f conftest.$ac_objext conftest$ac_exeext
1894   if { { ac_try="$ac_link"
1895 case "(($ac_try" in
1896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1897   *) ac_try_echo=$ac_try;;
1898 esac
1899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1900 $as_echo "$ac_try_echo"; } >&5
1901   (eval "$ac_link") 2>conftest.err
1902   ac_status=$?
1903   if test -s conftest.err; then
1904     grep -v '^ *+' conftest.err >conftest.er1
1905     cat conftest.er1 >&5
1906     mv -f conftest.er1 conftest.err
1907   fi
1908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1909   test $ac_status = 0; } && {
1910          test -z "$ac_c_werror_flag" ||
1911          test ! -s conftest.err
1912        } && test -s conftest$ac_exeext && {
1913          test "$cross_compiling" = yes ||
1914          test -x conftest$ac_exeext
1915        }; then :
1916   ac_retval=0
1917 else
1918   $as_echo "$as_me: failed program was:" >&5
1919 sed 's/^/| /' conftest.$ac_ext >&5
1920
1921         ac_retval=1
1922 fi
1923   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1924   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1925   # interfere with the next link command; also delete a directory that is
1926   # left behind by Apple's compiler.  We do this before executing the actions.
1927   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1928   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1929   as_fn_set_status $ac_retval
1930
1931 } # ac_fn_c_try_link
1932
1933 # ac_fn_c_check_func LINENO FUNC VAR
1934 # ----------------------------------
1935 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1936 ac_fn_c_check_func ()
1937 {
1938   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1940 $as_echo_n "checking for $2... " >&6; }
1941 if eval \${$3+:} false; then :
1942   $as_echo_n "(cached) " >&6
1943 else
1944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1945 /* end confdefs.h.  */
1946 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1947    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1948 #define $2 innocuous_$2
1949
1950 /* System header to define __stub macros and hopefully few prototypes,
1951     which can conflict with char $2 (); below.
1952     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1953     <limits.h> exists even on freestanding compilers.  */
1954
1955 #ifdef __STDC__
1956 # include <limits.h>
1957 #else
1958 # include <assert.h>
1959 #endif
1960
1961 #undef $2
1962
1963 /* Override any GCC internal prototype to avoid an error.
1964    Use char because int might match the return type of a GCC
1965    builtin and then its argument prototype would still apply.  */
1966 #ifdef __cplusplus
1967 extern "C"
1968 #endif
1969 char $2 ();
1970 /* The GNU C library defines this for functions which it implements
1971     to always fail with ENOSYS.  Some functions are actually named
1972     something starting with __ and the normal name is an alias.  */
1973 #if defined __stub_$2 || defined __stub___$2
1974 choke me
1975 #endif
1976
1977 int
1978 main ()
1979 {
1980 return $2 ();
1981   ;
1982   return 0;
1983 }
1984 _ACEOF
1985 if ac_fn_c_try_link "$LINENO"; then :
1986   eval "$3=yes"
1987 else
1988   eval "$3=no"
1989 fi
1990 rm -f core conftest.err conftest.$ac_objext \
1991     conftest$ac_exeext conftest.$ac_ext
1992 fi
1993 eval ac_res=\$$3
1994                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1995 $as_echo "$ac_res" >&6; }
1996   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1997
1998 } # ac_fn_c_check_func
1999
2000 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2001 # ----------------------------------------------------
2002 # Tries to find if the field MEMBER exists in type AGGR, after including
2003 # INCLUDES, setting cache variable VAR accordingly.
2004 ac_fn_c_check_member ()
2005 {
2006   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2008 $as_echo_n "checking for $2.$3... " >&6; }
2009 if eval \${$4+:} false; then :
2010   $as_echo_n "(cached) " >&6
2011 else
2012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013 /* end confdefs.h.  */
2014 $5
2015 int
2016 main ()
2017 {
2018 static $2 ac_aggr;
2019 if (ac_aggr.$3)
2020 return 0;
2021   ;
2022   return 0;
2023 }
2024 _ACEOF
2025 if ac_fn_c_try_compile "$LINENO"; then :
2026   eval "$4=yes"
2027 else
2028   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2029 /* end confdefs.h.  */
2030 $5
2031 int
2032 main ()
2033 {
2034 static $2 ac_aggr;
2035 if (sizeof ac_aggr.$3)
2036 return 0;
2037   ;
2038   return 0;
2039 }
2040 _ACEOF
2041 if ac_fn_c_try_compile "$LINENO"; then :
2042   eval "$4=yes"
2043 else
2044   eval "$4=no"
2045 fi
2046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2047 fi
2048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2049 fi
2050 eval ac_res=\$$4
2051                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2052 $as_echo "$ac_res" >&6; }
2053   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2054
2055 } # ac_fn_c_check_member
2056
2057 # ac_fn_d_try_link LINENO
2058 # -----------------------
2059 # Try to link conftest.$ac_ext, and return whether this succeeded.
2060 ac_fn_d_try_link ()
2061 {
2062   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2063   rm -f conftest.$ac_objext conftest$ac_exeext
2064   if { { ac_try="$ac_link"
2065 case "(($ac_try" in
2066   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2067   *) ac_try_echo=$ac_try;;
2068 esac
2069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2070 $as_echo "$ac_try_echo"; } >&5
2071   (eval "$ac_link") 2>conftest.err
2072   ac_status=$?
2073   if test -s conftest.err; then
2074     grep -v '^ *+' conftest.err >conftest.er1
2075     cat conftest.er1 >&5
2076     mv -f conftest.er1 conftest.err
2077   fi
2078   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2079   test $ac_status = 0; } && {
2080          test -z "$ac_d_werror_flag" ||
2081          test ! -s conftest.err
2082        } && test -s conftest$ac_exeext && {
2083          test "$cross_compiling" = yes ||
2084          test -x conftest$ac_exeext
2085        }; then :
2086   ac_retval=0
2087 else
2088   $as_echo "$as_me: failed program was:" >&5
2089 sed 's/^/| /' conftest.$ac_ext >&5
2090
2091         ac_retval=1
2092 fi
2093   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2094   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2095   # interfere with the next link command; also delete a directory that is
2096   # left behind by Apple's compiler.  We do this before executing the actions.
2097   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2098   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2099   as_fn_set_status $ac_retval
2100
2101 } # ac_fn_d_try_link
2102 cat >config.log <<_ACEOF
2103 This file contains any messages produced by compilers while
2104 running configure, to aid debugging if configure makes a mistake.
2105
2106 It was created by package-unused $as_me version-unused, which was
2107 generated by GNU Autoconf 2.69.  Invocation command line was
2108
2109   $ $0 $@
2110
2111 _ACEOF
2112 exec 5>>config.log
2113 {
2114 cat <<_ASUNAME
2115 ## --------- ##
2116 ## Platform. ##
2117 ## --------- ##
2118
2119 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2120 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2121 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2122 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2123 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2124
2125 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2126 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2127
2128 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2129 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2130 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2131 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2132 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2133 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2134 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2135
2136 _ASUNAME
2137
2138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139 for as_dir in $PATH
2140 do
2141   IFS=$as_save_IFS
2142   test -z "$as_dir" && as_dir=.
2143     $as_echo "PATH: $as_dir"
2144   done
2145 IFS=$as_save_IFS
2146
2147 } >&5
2148
2149 cat >&5 <<_ACEOF
2150
2151
2152 ## ----------- ##
2153 ## Core tests. ##
2154 ## ----------- ##
2155
2156 _ACEOF
2157
2158
2159 # Keep a trace of the command line.
2160 # Strip out --no-create and --no-recursion so they do not pile up.
2161 # Strip out --silent because we don't want to record it for future runs.
2162 # Also quote any args containing shell meta-characters.
2163 # Make two passes to allow for proper duplicate-argument suppression.
2164 ac_configure_args=
2165 ac_configure_args0=
2166 ac_configure_args1=
2167 ac_must_keep_next=false
2168 for ac_pass in 1 2
2169 do
2170   for ac_arg
2171   do
2172     case $ac_arg in
2173     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2174     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2175     | -silent | --silent | --silen | --sile | --sil)
2176       continue ;;
2177     *\'*)
2178       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2179     esac
2180     case $ac_pass in
2181     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2182     2)
2183       as_fn_append ac_configure_args1 " '$ac_arg'"
2184       if test $ac_must_keep_next = true; then
2185         ac_must_keep_next=false # Got value, back to normal.
2186       else
2187         case $ac_arg in
2188           *=* | --config-cache | -C | -disable-* | --disable-* \
2189           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2190           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2191           | -with-* | --with-* | -without-* | --without-* | --x)
2192             case "$ac_configure_args0 " in
2193               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2194             esac
2195             ;;
2196           -* ) ac_must_keep_next=true ;;
2197         esac
2198       fi
2199       as_fn_append ac_configure_args " '$ac_arg'"
2200       ;;
2201     esac
2202   done
2203 done
2204 { ac_configure_args0=; unset ac_configure_args0;}
2205 { ac_configure_args1=; unset ac_configure_args1;}
2206
2207 # When interrupted or exit'd, cleanup temporary files, and complete
2208 # config.log.  We remove comments because anyway the quotes in there
2209 # would cause problems or look ugly.
2210 # WARNING: Use '\'' to represent an apostrophe within the trap.
2211 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2212 trap 'exit_status=$?
2213   # Save into config.log some information that might help in debugging.
2214   {
2215     echo
2216
2217     $as_echo "## ---------------- ##
2218 ## Cache variables. ##
2219 ## ---------------- ##"
2220     echo
2221     # The following way of writing the cache mishandles newlines in values,
2222 (
2223   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2224     eval ac_val=\$$ac_var
2225     case $ac_val in #(
2226     *${as_nl}*)
2227       case $ac_var in #(
2228       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2229 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2230       esac
2231       case $ac_var in #(
2232       _ | IFS | as_nl) ;; #(
2233       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2234       *) { eval $ac_var=; unset $ac_var;} ;;
2235       esac ;;
2236     esac
2237   done
2238   (set) 2>&1 |
2239     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2240     *${as_nl}ac_space=\ *)
2241       sed -n \
2242         "s/'\''/'\''\\\\'\'''\''/g;
2243           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2244       ;; #(
2245     *)
2246       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2247       ;;
2248     esac |
2249     sort
2250 )
2251     echo
2252
2253     $as_echo "## ----------------- ##
2254 ## Output variables. ##
2255 ## ----------------- ##"
2256     echo
2257     for ac_var in $ac_subst_vars
2258     do
2259       eval ac_val=\$$ac_var
2260       case $ac_val in
2261       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2262       esac
2263       $as_echo "$ac_var='\''$ac_val'\''"
2264     done | sort
2265     echo
2266
2267     if test -n "$ac_subst_files"; then
2268       $as_echo "## ------------------- ##
2269 ## File substitutions. ##
2270 ## ------------------- ##"
2271       echo
2272       for ac_var in $ac_subst_files
2273       do
2274         eval ac_val=\$$ac_var
2275         case $ac_val in
2276         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2277         esac
2278         $as_echo "$ac_var='\''$ac_val'\''"
2279       done | sort
2280       echo
2281     fi
2282
2283     if test -s confdefs.h; then
2284       $as_echo "## ----------- ##
2285 ## confdefs.h. ##
2286 ## ----------- ##"
2287       echo
2288       cat confdefs.h
2289       echo
2290     fi
2291     test "$ac_signal" != 0 &&
2292       $as_echo "$as_me: caught signal $ac_signal"
2293     $as_echo "$as_me: exit $exit_status"
2294   } >&5
2295   rm -f core *.core core.conftest.* &&
2296     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2297     exit $exit_status
2298 ' 0
2299 for ac_signal in 1 2 13 15; do
2300   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2301 done
2302 ac_signal=0
2303
2304 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2305 rm -f -r conftest* confdefs.h
2306
2307 $as_echo "/* confdefs.h */" > confdefs.h
2308
2309 # Predefined preprocessor variables.
2310
2311 cat >>confdefs.h <<_ACEOF
2312 #define PACKAGE_NAME "$PACKAGE_NAME"
2313 _ACEOF
2314
2315 cat >>confdefs.h <<_ACEOF
2316 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2317 _ACEOF
2318
2319 cat >>confdefs.h <<_ACEOF
2320 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2321 _ACEOF
2322
2323 cat >>confdefs.h <<_ACEOF
2324 #define PACKAGE_STRING "$PACKAGE_STRING"
2325 _ACEOF
2326
2327 cat >>confdefs.h <<_ACEOF
2328 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2329 _ACEOF
2330
2331 cat >>confdefs.h <<_ACEOF
2332 #define PACKAGE_URL "$PACKAGE_URL"
2333 _ACEOF
2334
2335
2336 # Let the site file select an alternate cache file if it wants to.
2337 # Prefer an explicitly selected file to automatically selected ones.
2338 ac_site_file1=NONE
2339 ac_site_file2=NONE
2340 if test -n "$CONFIG_SITE"; then
2341   # We do not want a PATH search for config.site.
2342   case $CONFIG_SITE in #((
2343     -*)  ac_site_file1=./$CONFIG_SITE;;
2344     */*) ac_site_file1=$CONFIG_SITE;;
2345     *)   ac_site_file1=./$CONFIG_SITE;;
2346   esac
2347 elif test "x$prefix" != xNONE; then
2348   ac_site_file1=$prefix/share/config.site
2349   ac_site_file2=$prefix/etc/config.site
2350 else
2351   ac_site_file1=$ac_default_prefix/share/config.site
2352   ac_site_file2=$ac_default_prefix/etc/config.site
2353 fi
2354 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2355 do
2356   test "x$ac_site_file" = xNONE && continue
2357   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2358     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2359 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2360     sed 's/^/| /' "$ac_site_file" >&5
2361     . "$ac_site_file" \
2362       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2364 as_fn_error $? "failed to load site script $ac_site_file
2365 See \`config.log' for more details" "$LINENO" 5; }
2366   fi
2367 done
2368
2369 if test -r "$cache_file"; then
2370   # Some versions of bash will fail to source /dev/null (special files
2371   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2372   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2373     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2374 $as_echo "$as_me: loading cache $cache_file" >&6;}
2375     case $cache_file in
2376       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2377       *)                      . "./$cache_file";;
2378     esac
2379   fi
2380 else
2381   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2382 $as_echo "$as_me: creating cache $cache_file" >&6;}
2383   >$cache_file
2384 fi
2385
2386 # Check that the precious variables saved in the cache have kept the same
2387 # value.
2388 ac_cache_corrupted=false
2389 for ac_var in $ac_precious_vars; do
2390   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2391   eval ac_new_set=\$ac_env_${ac_var}_set
2392   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2393   eval ac_new_val=\$ac_env_${ac_var}_value
2394   case $ac_old_set,$ac_new_set in
2395     set,)
2396       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2397 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2398       ac_cache_corrupted=: ;;
2399     ,set)
2400       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2401 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2402       ac_cache_corrupted=: ;;
2403     ,);;
2404     *)
2405       if test "x$ac_old_val" != "x$ac_new_val"; then
2406         # differences in whitespace do not lead to failure.
2407         ac_old_val_w=`echo x $ac_old_val`
2408         ac_new_val_w=`echo x $ac_new_val`
2409         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2410           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2411 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2412           ac_cache_corrupted=:
2413         else
2414           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2415 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2416           eval $ac_var=\$ac_old_val
2417         fi
2418         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2419 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2420         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2421 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2422       fi;;
2423   esac
2424   # Pass precious variables to config.status.
2425   if test "$ac_new_set" = set; then
2426     case $ac_new_val in
2427     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2428     *) ac_arg=$ac_var=$ac_new_val ;;
2429     esac
2430     case " $ac_configure_args " in
2431       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2432       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2433     esac
2434   fi
2435 done
2436 if $ac_cache_corrupted; then
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2438 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2439   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2440 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2441   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2442 fi
2443 ## -------------------- ##
2444 ## Main body of script. ##
2445 ## -------------------- ##
2446
2447 ac_ext=c
2448 ac_cpp='$CPP $CPPFLAGS'
2449 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2450 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2451 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2452
2453
2454
2455
2456
2457
2458 ac_config_headers="$ac_config_headers config.h"
2459
2460
2461 # Default to --enable-multilib
2462 # Check whether --enable-multilib was given.
2463 if test "${enable_multilib+set}" = set; then :
2464   enableval=$enable_multilib; case "$enableval" in
2465   yes) multilib=yes ;;
2466   no)  multilib=no ;;
2467   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2468  esac
2469 else
2470   multilib=yes
2471 fi
2472
2473
2474 # We may get other options which we leave undocumented:
2475 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2476 # See config-ml.in if you want the gory details.
2477
2478 if test "$srcdir" = "."; then
2479   if test "$with_target_subdir" != "."; then
2480     multi_basedir="$srcdir/$with_multisrctop../.."
2481   else
2482     multi_basedir="$srcdir/$with_multisrctop.."
2483   fi
2484 else
2485   multi_basedir="$srcdir/.."
2486 fi
2487
2488
2489 # Even if the default multilib is not a cross compilation,
2490 # it may be that some of the other multilibs are.
2491 if test $cross_compiling = no && test $multilib = yes \
2492    && test "x${with_multisubdir}" != x ; then
2493    cross_compiling=maybe
2494 fi
2495
2496 ac_config_commands="$ac_config_commands default-1"
2497
2498 ac_aux_dir=
2499 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2500   if test -f "$ac_dir/install-sh"; then
2501     ac_aux_dir=$ac_dir
2502     ac_install_sh="$ac_aux_dir/install-sh -c"
2503     break
2504   elif test -f "$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 "$ac_dir/shtool"; then
2509     ac_aux_dir=$ac_dir
2510     ac_install_sh="$ac_aux_dir/shtool install -c"
2511     break
2512   fi
2513 done
2514 if test -z "$ac_aux_dir"; then
2515   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2516 fi
2517
2518 # These three variables are undocumented and unsupported,
2519 # and are intended to be withdrawn in a future Autoconf release.
2520 # They can cause serious problems if a builder's source tree is in a directory
2521 # whose full name contains unusual characters.
2522 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2523 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2524 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2525
2526
2527 # Make sure we can run config.sub.
2528 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2529   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2530
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2532 $as_echo_n "checking build system type... " >&6; }
2533 if ${ac_cv_build+:} false; then :
2534   $as_echo_n "(cached) " >&6
2535 else
2536   ac_build_alias=$build_alias
2537 test "x$ac_build_alias" = x &&
2538   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2539 test "x$ac_build_alias" = x &&
2540   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2541 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2542   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2543
2544 fi
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2546 $as_echo "$ac_cv_build" >&6; }
2547 case $ac_cv_build in
2548 *-*-*) ;;
2549 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2550 esac
2551 build=$ac_cv_build
2552 ac_save_IFS=$IFS; IFS='-'
2553 set x $ac_cv_build
2554 shift
2555 build_cpu=$1
2556 build_vendor=$2
2557 shift; shift
2558 # Remember, the first character of IFS is used to create $*,
2559 # except with old shells:
2560 build_os=$*
2561 IFS=$ac_save_IFS
2562 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2563
2564
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2566 $as_echo_n "checking host system type... " >&6; }
2567 if ${ac_cv_host+:} false; then :
2568   $as_echo_n "(cached) " >&6
2569 else
2570   if test "x$host_alias" = x; then
2571   ac_cv_host=$ac_cv_build
2572 else
2573   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2574     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2575 fi
2576
2577 fi
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2579 $as_echo "$ac_cv_host" >&6; }
2580 case $ac_cv_host in
2581 *-*-*) ;;
2582 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2583 esac
2584 host=$ac_cv_host
2585 ac_save_IFS=$IFS; IFS='-'
2586 set x $ac_cv_host
2587 shift
2588 host_cpu=$1
2589 host_vendor=$2
2590 shift; shift
2591 # Remember, the first character of IFS is used to create $*,
2592 # except with old shells:
2593 host_os=$*
2594 IFS=$ac_save_IFS
2595 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2596
2597
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2599 $as_echo_n "checking target system type... " >&6; }
2600 if ${ac_cv_target+:} false; then :
2601   $as_echo_n "(cached) " >&6
2602 else
2603   if test "x$target_alias" = x; then
2604   ac_cv_target=$ac_cv_host
2605 else
2606   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2607     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2608 fi
2609
2610 fi
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2612 $as_echo "$ac_cv_target" >&6; }
2613 case $ac_cv_target in
2614 *-*-*) ;;
2615 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2616 esac
2617 target=$ac_cv_target
2618 ac_save_IFS=$IFS; IFS='-'
2619 set x $ac_cv_target
2620 shift
2621 target_cpu=$1
2622 target_vendor=$2
2623 shift; shift
2624 # Remember, the first character of IFS is used to create $*,
2625 # except with old shells:
2626 target_os=$*
2627 IFS=$ac_save_IFS
2628 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2629
2630
2631 # The aliases save the names the user supplied, while $host etc.
2632 # will get canonicalized.
2633 test -n "$target_alias" &&
2634   test "$program_prefix$program_suffix$program_transform_name" = \
2635     NONENONEs,x,x, &&
2636   program_prefix=${target_alias}-
2637
2638 # Expand $ac_aux_dir to an absolute path.
2639 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2640
2641 ac_ext=c
2642 ac_cpp='$CPP $CPPFLAGS'
2643 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2644 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2645 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2646 if test -n "$ac_tool_prefix"; then
2647   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2648 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2650 $as_echo_n "checking for $ac_word... " >&6; }
2651 if ${ac_cv_prog_CC+:} false; then :
2652   $as_echo_n "(cached) " >&6
2653 else
2654   if test -n "$CC"; then
2655   ac_cv_prog_CC="$CC" # Let the user override the test.
2656 else
2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2658 for as_dir in $PATH
2659 do
2660   IFS=$as_save_IFS
2661   test -z "$as_dir" && as_dir=.
2662     for ac_exec_ext in '' $ac_executable_extensions; do
2663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2664     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2666     break 2
2667   fi
2668 done
2669   done
2670 IFS=$as_save_IFS
2671
2672 fi
2673 fi
2674 CC=$ac_cv_prog_CC
2675 if test -n "$CC"; then
2676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2677 $as_echo "$CC" >&6; }
2678 else
2679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2680 $as_echo "no" >&6; }
2681 fi
2682
2683
2684 fi
2685 if test -z "$ac_cv_prog_CC"; then
2686   ac_ct_CC=$CC
2687   # Extract the first word of "gcc", so it can be a program name with args.
2688 set dummy gcc; ac_word=$2
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2690 $as_echo_n "checking for $ac_word... " >&6; }
2691 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2692   $as_echo_n "(cached) " >&6
2693 else
2694   if test -n "$ac_ct_CC"; then
2695   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2696 else
2697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2698 for as_dir in $PATH
2699 do
2700   IFS=$as_save_IFS
2701   test -z "$as_dir" && as_dir=.
2702     for ac_exec_ext in '' $ac_executable_extensions; do
2703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2704     ac_cv_prog_ac_ct_CC="gcc"
2705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2706     break 2
2707   fi
2708 done
2709   done
2710 IFS=$as_save_IFS
2711
2712 fi
2713 fi
2714 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2715 if test -n "$ac_ct_CC"; then
2716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2717 $as_echo "$ac_ct_CC" >&6; }
2718 else
2719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2720 $as_echo "no" >&6; }
2721 fi
2722
2723   if test "x$ac_ct_CC" = x; then
2724     CC=""
2725   else
2726     case $cross_compiling:$ac_tool_warned in
2727 yes:)
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2730 ac_tool_warned=yes ;;
2731 esac
2732     CC=$ac_ct_CC
2733   fi
2734 else
2735   CC="$ac_cv_prog_CC"
2736 fi
2737
2738 if test -z "$CC"; then
2739           if test -n "$ac_tool_prefix"; then
2740     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2741 set dummy ${ac_tool_prefix}cc; ac_word=$2
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2743 $as_echo_n "checking for $ac_word... " >&6; }
2744 if ${ac_cv_prog_CC+:} false; then :
2745   $as_echo_n "(cached) " >&6
2746 else
2747   if test -n "$CC"; then
2748   ac_cv_prog_CC="$CC" # Let the user override the test.
2749 else
2750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2751 for as_dir in $PATH
2752 do
2753   IFS=$as_save_IFS
2754   test -z "$as_dir" && as_dir=.
2755     for ac_exec_ext in '' $ac_executable_extensions; do
2756   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2757     ac_cv_prog_CC="${ac_tool_prefix}cc"
2758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2759     break 2
2760   fi
2761 done
2762   done
2763 IFS=$as_save_IFS
2764
2765 fi
2766 fi
2767 CC=$ac_cv_prog_CC
2768 if test -n "$CC"; then
2769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2770 $as_echo "$CC" >&6; }
2771 else
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2773 $as_echo "no" >&6; }
2774 fi
2775
2776
2777   fi
2778 fi
2779 if test -z "$CC"; then
2780   # Extract the first word of "cc", so it can be a program name with args.
2781 set dummy cc; ac_word=$2
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783 $as_echo_n "checking for $ac_word... " >&6; }
2784 if ${ac_cv_prog_CC+:} false; then :
2785   $as_echo_n "(cached) " >&6
2786 else
2787   if test -n "$CC"; then
2788   ac_cv_prog_CC="$CC" # Let the user override the test.
2789 else
2790   ac_prog_rejected=no
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792 for as_dir in $PATH
2793 do
2794   IFS=$as_save_IFS
2795   test -z "$as_dir" && as_dir=.
2796     for ac_exec_ext in '' $ac_executable_extensions; do
2797   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2798     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2799        ac_prog_rejected=yes
2800        continue
2801      fi
2802     ac_cv_prog_CC="cc"
2803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2804     break 2
2805   fi
2806 done
2807   done
2808 IFS=$as_save_IFS
2809
2810 if test $ac_prog_rejected = yes; then
2811   # We found a bogon in the path, so make sure we never use it.
2812   set dummy $ac_cv_prog_CC
2813   shift
2814   if test $# != 0; then
2815     # We chose a different compiler from the bogus one.
2816     # However, it has the same basename, so the bogon will be chosen
2817     # first if we set CC to just the basename; use the full file name.
2818     shift
2819     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2820   fi
2821 fi
2822 fi
2823 fi
2824 CC=$ac_cv_prog_CC
2825 if test -n "$CC"; then
2826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2827 $as_echo "$CC" >&6; }
2828 else
2829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2830 $as_echo "no" >&6; }
2831 fi
2832
2833
2834 fi
2835 if test -z "$CC"; then
2836   if test -n "$ac_tool_prefix"; then
2837   for ac_prog in cl.exe
2838   do
2839     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2840 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842 $as_echo_n "checking for $ac_word... " >&6; }
2843 if ${ac_cv_prog_CC+:} false; then :
2844   $as_echo_n "(cached) " >&6
2845 else
2846   if test -n "$CC"; then
2847   ac_cv_prog_CC="$CC" # Let the user override the test.
2848 else
2849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850 for as_dir in $PATH
2851 do
2852   IFS=$as_save_IFS
2853   test -z "$as_dir" && as_dir=.
2854     for ac_exec_ext in '' $ac_executable_extensions; do
2855   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2856     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2858     break 2
2859   fi
2860 done
2861   done
2862 IFS=$as_save_IFS
2863
2864 fi
2865 fi
2866 CC=$ac_cv_prog_CC
2867 if test -n "$CC"; then
2868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2869 $as_echo "$CC" >&6; }
2870 else
2871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872 $as_echo "no" >&6; }
2873 fi
2874
2875
2876     test -n "$CC" && break
2877   done
2878 fi
2879 if test -z "$CC"; then
2880   ac_ct_CC=$CC
2881   for ac_prog in cl.exe
2882 do
2883   # Extract the first word of "$ac_prog", so it can be a program name with args.
2884 set dummy $ac_prog; ac_word=$2
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886 $as_echo_n "checking for $ac_word... " >&6; }
2887 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2888   $as_echo_n "(cached) " >&6
2889 else
2890   if test -n "$ac_ct_CC"; then
2891   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2892 else
2893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894 for as_dir in $PATH
2895 do
2896   IFS=$as_save_IFS
2897   test -z "$as_dir" && as_dir=.
2898     for ac_exec_ext in '' $ac_executable_extensions; do
2899   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2900     ac_cv_prog_ac_ct_CC="$ac_prog"
2901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2902     break 2
2903   fi
2904 done
2905   done
2906 IFS=$as_save_IFS
2907
2908 fi
2909 fi
2910 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2911 if test -n "$ac_ct_CC"; then
2912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2913 $as_echo "$ac_ct_CC" >&6; }
2914 else
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916 $as_echo "no" >&6; }
2917 fi
2918
2919
2920   test -n "$ac_ct_CC" && break
2921 done
2922
2923   if test "x$ac_ct_CC" = x; then
2924     CC=""
2925   else
2926     case $cross_compiling:$ac_tool_warned in
2927 yes:)
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2929 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2930 ac_tool_warned=yes ;;
2931 esac
2932     CC=$ac_ct_CC
2933   fi
2934 fi
2935
2936 fi
2937
2938
2939 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2940 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2941 as_fn_error $? "no acceptable C compiler found in \$PATH
2942 See \`config.log' for more details" "$LINENO" 5; }
2943
2944 # Provide some information about the compiler.
2945 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2946 set X $ac_compile
2947 ac_compiler=$2
2948 for ac_option in --version -v -V -qversion; do
2949   { { ac_try="$ac_compiler $ac_option >&5"
2950 case "(($ac_try" in
2951   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2952   *) ac_try_echo=$ac_try;;
2953 esac
2954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2955 $as_echo "$ac_try_echo"; } >&5
2956   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2957   ac_status=$?
2958   if test -s conftest.err; then
2959     sed '10a\
2960 ... rest of stderr output deleted ...
2961          10q' conftest.err >conftest.er1
2962     cat conftest.er1 >&5
2963   fi
2964   rm -f conftest.er1 conftest.err
2965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2966   test $ac_status = 0; }
2967 done
2968
2969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2970 /* end confdefs.h.  */
2971
2972 int
2973 main ()
2974 {
2975
2976   ;
2977   return 0;
2978 }
2979 _ACEOF
2980 ac_clean_files_save=$ac_clean_files
2981 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2982 # Try to create an executable without -o first, disregard a.out.
2983 # It will help us diagnose broken compilers, and finding out an intuition
2984 # of exeext.
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2986 $as_echo_n "checking whether the C compiler works... " >&6; }
2987 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2988
2989 # The possible output files:
2990 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2991
2992 ac_rmfiles=
2993 for ac_file in $ac_files
2994 do
2995   case $ac_file in
2996     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2997     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2998   esac
2999 done
3000 rm -f $ac_rmfiles
3001
3002 if { { ac_try="$ac_link_default"
3003 case "(($ac_try" in
3004   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3005   *) ac_try_echo=$ac_try;;
3006 esac
3007 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3008 $as_echo "$ac_try_echo"; } >&5
3009   (eval "$ac_link_default") 2>&5
3010   ac_status=$?
3011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3012   test $ac_status = 0; }; then :
3013   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3014 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3015 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3016 # so that the user can short-circuit this test for compilers unknown to
3017 # Autoconf.
3018 for ac_file in $ac_files ''
3019 do
3020   test -f "$ac_file" || continue
3021   case $ac_file in
3022     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3023         ;;
3024     [ab].out )
3025         # We found the default executable, but exeext='' is most
3026         # certainly right.
3027         break;;
3028     *.* )
3029         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3030         then :; else
3031            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3032         fi
3033         # We set ac_cv_exeext here because the later test for it is not
3034         # safe: cross compilers may not add the suffix if given an `-o'
3035         # argument, so we may need to know it at that point already.
3036         # Even if this section looks crufty: it has the advantage of
3037         # actually working.
3038         break;;
3039     * )
3040         break;;
3041   esac
3042 done
3043 test "$ac_cv_exeext" = no && ac_cv_exeext=
3044
3045 else
3046   ac_file=''
3047 fi
3048 if test -z "$ac_file"; then :
3049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3050 $as_echo "no" >&6; }
3051 $as_echo "$as_me: failed program was:" >&5
3052 sed 's/^/| /' conftest.$ac_ext >&5
3053
3054 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3055 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3056 as_fn_error 77 "C compiler cannot create executables
3057 See \`config.log' for more details" "$LINENO" 5; }
3058 else
3059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3060 $as_echo "yes" >&6; }
3061 fi
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3063 $as_echo_n "checking for C compiler default output file name... " >&6; }
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3065 $as_echo "$ac_file" >&6; }
3066 ac_exeext=$ac_cv_exeext
3067
3068 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3069 ac_clean_files=$ac_clean_files_save
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3071 $as_echo_n "checking for suffix of executables... " >&6; }
3072 if { { ac_try="$ac_link"
3073 case "(($ac_try" in
3074   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3075   *) ac_try_echo=$ac_try;;
3076 esac
3077 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3078 $as_echo "$ac_try_echo"; } >&5
3079   (eval "$ac_link") 2>&5
3080   ac_status=$?
3081   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3082   test $ac_status = 0; }; then :
3083   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3084 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3085 # work properly (i.e., refer to `conftest.exe'), while it won't with
3086 # `rm'.
3087 for ac_file in conftest.exe conftest conftest.*; do
3088   test -f "$ac_file" || continue
3089   case $ac_file in
3090     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3091     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3092           break;;
3093     * ) break;;
3094   esac
3095 done
3096 else
3097   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3098 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3099 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3100 See \`config.log' for more details" "$LINENO" 5; }
3101 fi
3102 rm -f conftest conftest$ac_cv_exeext
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3104 $as_echo "$ac_cv_exeext" >&6; }
3105
3106 rm -f conftest.$ac_ext
3107 EXEEXT=$ac_cv_exeext
3108 ac_exeext=$EXEEXT
3109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3110 /* end confdefs.h.  */
3111 #include <stdio.h>
3112 int
3113 main ()
3114 {
3115 FILE *f = fopen ("conftest.out", "w");
3116  return ferror (f) || fclose (f) != 0;
3117
3118   ;
3119   return 0;
3120 }
3121 _ACEOF
3122 ac_clean_files="$ac_clean_files conftest.out"
3123 # Check that the compiler produces executables we can run.  If not, either
3124 # the compiler is broken, or we cross compile.
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3126 $as_echo_n "checking whether we are cross compiling... " >&6; }
3127 if test "$cross_compiling" != yes; then
3128   { { ac_try="$ac_link"
3129 case "(($ac_try" in
3130   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3131   *) ac_try_echo=$ac_try;;
3132 esac
3133 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3134 $as_echo "$ac_try_echo"; } >&5
3135   (eval "$ac_link") 2>&5
3136   ac_status=$?
3137   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3138   test $ac_status = 0; }
3139   if { ac_try='./conftest$ac_cv_exeext'
3140   { { case "(($ac_try" in
3141   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3142   *) ac_try_echo=$ac_try;;
3143 esac
3144 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3145 $as_echo "$ac_try_echo"; } >&5
3146   (eval "$ac_try") 2>&5
3147   ac_status=$?
3148   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3149   test $ac_status = 0; }; }; then
3150     cross_compiling=no
3151   else
3152     if test "$cross_compiling" = maybe; then
3153         cross_compiling=yes
3154     else
3155         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3156 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3157 as_fn_error $? "cannot run C compiled programs.
3158 If you meant to cross compile, use \`--host'.
3159 See \`config.log' for more details" "$LINENO" 5; }
3160     fi
3161   fi
3162 fi
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3164 $as_echo "$cross_compiling" >&6; }
3165
3166 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3167 ac_clean_files=$ac_clean_files_save
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3169 $as_echo_n "checking for suffix of object files... " >&6; }
3170 if ${ac_cv_objext+:} false; then :
3171   $as_echo_n "(cached) " >&6
3172 else
3173   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3174 /* end confdefs.h.  */
3175
3176 int
3177 main ()
3178 {
3179
3180   ;
3181   return 0;
3182 }
3183 _ACEOF
3184 rm -f conftest.o conftest.obj
3185 if { { ac_try="$ac_compile"
3186 case "(($ac_try" in
3187   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3188   *) ac_try_echo=$ac_try;;
3189 esac
3190 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3191 $as_echo "$ac_try_echo"; } >&5
3192   (eval "$ac_compile") 2>&5
3193   ac_status=$?
3194   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3195   test $ac_status = 0; }; then :
3196   for ac_file in conftest.o conftest.obj conftest.*; do
3197   test -f "$ac_file" || continue;
3198   case $ac_file in
3199     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3200     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3201        break;;
3202   esac
3203 done
3204 else
3205   $as_echo "$as_me: failed program was:" >&5
3206 sed 's/^/| /' conftest.$ac_ext >&5
3207
3208 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3210 as_fn_error $? "cannot compute suffix of object files: cannot compile
3211 See \`config.log' for more details" "$LINENO" 5; }
3212 fi
3213 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3214 fi
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3216 $as_echo "$ac_cv_objext" >&6; }
3217 OBJEXT=$ac_cv_objext
3218 ac_objext=$OBJEXT
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3220 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3221 if ${ac_cv_c_compiler_gnu+:} false; then :
3222   $as_echo_n "(cached) " >&6
3223 else
3224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3225 /* end confdefs.h.  */
3226
3227 int
3228 main ()
3229 {
3230 #ifndef __GNUC__
3231        choke me
3232 #endif
3233
3234   ;
3235   return 0;
3236 }
3237 _ACEOF
3238 if ac_fn_c_try_compile "$LINENO"; then :
3239   ac_compiler_gnu=yes
3240 else
3241   ac_compiler_gnu=no
3242 fi
3243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3244 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3245
3246 fi
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3248 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3249 if test $ac_compiler_gnu = yes; then
3250   GCC=yes
3251 else
3252   GCC=
3253 fi
3254 ac_test_CFLAGS=${CFLAGS+set}
3255 ac_save_CFLAGS=$CFLAGS
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3257 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3258 if ${ac_cv_prog_cc_g+:} false; then :
3259   $as_echo_n "(cached) " >&6
3260 else
3261   ac_save_c_werror_flag=$ac_c_werror_flag
3262    ac_c_werror_flag=yes
3263    ac_cv_prog_cc_g=no
3264    CFLAGS="-g"
3265    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3266 /* end confdefs.h.  */
3267
3268 int
3269 main ()
3270 {
3271
3272   ;
3273   return 0;
3274 }
3275 _ACEOF
3276 if ac_fn_c_try_compile "$LINENO"; then :
3277   ac_cv_prog_cc_g=yes
3278 else
3279   CFLAGS=""
3280       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3281 /* end confdefs.h.  */
3282
3283 int
3284 main ()
3285 {
3286
3287   ;
3288   return 0;
3289 }
3290 _ACEOF
3291 if ac_fn_c_try_compile "$LINENO"; then :
3292
3293 else
3294   ac_c_werror_flag=$ac_save_c_werror_flag
3295          CFLAGS="-g"
3296          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3297 /* end confdefs.h.  */
3298
3299 int
3300 main ()
3301 {
3302
3303   ;
3304   return 0;
3305 }
3306 _ACEOF
3307 if ac_fn_c_try_compile "$LINENO"; then :
3308   ac_cv_prog_cc_g=yes
3309 fi
3310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3311 fi
3312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3313 fi
3314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3315    ac_c_werror_flag=$ac_save_c_werror_flag
3316 fi
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3318 $as_echo "$ac_cv_prog_cc_g" >&6; }
3319 if test "$ac_test_CFLAGS" = set; then
3320   CFLAGS=$ac_save_CFLAGS
3321 elif test $ac_cv_prog_cc_g = yes; then
3322   if test "$GCC" = yes; then
3323     CFLAGS="-g -O2"
3324   else
3325     CFLAGS="-g"
3326   fi
3327 else
3328   if test "$GCC" = yes; then
3329     CFLAGS="-O2"
3330   else
3331     CFLAGS=
3332   fi
3333 fi
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3335 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3336 if ${ac_cv_prog_cc_c89+:} false; then :
3337   $as_echo_n "(cached) " >&6
3338 else
3339   ac_cv_prog_cc_c89=no
3340 ac_save_CC=$CC
3341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342 /* end confdefs.h.  */
3343 #include <stdarg.h>
3344 #include <stdio.h>
3345 struct stat;
3346 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3347 struct buf { int x; };
3348 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3349 static char *e (p, i)
3350      char **p;
3351      int i;
3352 {
3353   return p[i];
3354 }
3355 static char *f (char * (*g) (char **, int), char **p, ...)
3356 {
3357   char *s;
3358   va_list v;
3359   va_start (v,p);
3360   s = g (p, va_arg (v,int));
3361   va_end (v);
3362   return s;
3363 }
3364
3365 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3366    function prototypes and stuff, but not '\xHH' hex character constants.
3367    These don't provoke an error unfortunately, instead are silently treated
3368    as 'x'.  The following induces an error, until -std is added to get
3369    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3370    array size at least.  It's necessary to write '\x00'==0 to get something
3371    that's true only with -std.  */
3372 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3373
3374 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3375    inside strings and character constants.  */
3376 #define FOO(x) 'x'
3377 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3378
3379 int test (int i, double x);
3380 struct s1 {int (*f) (int a);};
3381 struct s2 {int (*f) (double a);};
3382 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3383 int argc;
3384 char **argv;
3385 int
3386 main ()
3387 {
3388 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3389   ;
3390   return 0;
3391 }
3392 _ACEOF
3393 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3394         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3395 do
3396   CC="$ac_save_CC $ac_arg"
3397   if ac_fn_c_try_compile "$LINENO"; then :
3398   ac_cv_prog_cc_c89=$ac_arg
3399 fi
3400 rm -f core conftest.err conftest.$ac_objext
3401   test "x$ac_cv_prog_cc_c89" != "xno" && break
3402 done
3403 rm -f conftest.$ac_ext
3404 CC=$ac_save_CC
3405
3406 fi
3407 # AC_CACHE_VAL
3408 case "x$ac_cv_prog_cc_c89" in
3409   x)
3410     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3411 $as_echo "none needed" >&6; } ;;
3412   xno)
3413     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3414 $as_echo "unsupported" >&6; } ;;
3415   *)
3416     CC="$CC $ac_cv_prog_cc_c89"
3417     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3418 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3419 esac
3420 if test "x$ac_cv_prog_cc_c89" != xno; then :
3421
3422 fi
3423
3424 ac_ext=c
3425 ac_cpp='$CPP $CPPFLAGS'
3426 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3427 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3428 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3429
3430 ac_ext=c
3431 ac_cpp='$CPP $CPPFLAGS'
3432 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3433 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3434 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3436 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3437 if ${am_cv_prog_cc_c_o+:} false; then :
3438   $as_echo_n "(cached) " >&6
3439 else
3440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3441 /* end confdefs.h.  */
3442
3443 int
3444 main ()
3445 {
3446
3447   ;
3448   return 0;
3449 }
3450 _ACEOF
3451   # Make sure it works both with $CC and with simple cc.
3452   # Following AC_PROG_CC_C_O, we do the test twice because some
3453   # compilers refuse to overwrite an existing .o file with -o,
3454   # though they will create one.
3455   am_cv_prog_cc_c_o=yes
3456   for am_i in 1 2; do
3457     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3458    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3459    ac_status=$?
3460    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3461    (exit $ac_status); } \
3462          && test -f conftest2.$ac_objext; then
3463       : OK
3464     else
3465       am_cv_prog_cc_c_o=no
3466       break
3467     fi
3468   done
3469   rm -f core conftest*
3470   unset am_i
3471 fi
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3473 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3474 if test "$am_cv_prog_cc_c_o" != yes; then
3475    # Losing compiler, so override with the script.
3476    # FIXME: It is wrong to rewrite CC.
3477    # But if we don't then we get into trouble of one sort or another.
3478    # A longer-term fix would be to have automake use am__CC in this case,
3479    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3480    CC="$am_aux_dir/compile $CC"
3481 fi
3482 ac_ext=c
3483 ac_cpp='$CPP $CPPFLAGS'
3484 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3485 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3486 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3487
3488
3489
3490 ac_ext=c
3491 ac_cpp='$CPP $CPPFLAGS'
3492 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3493 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3494 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3496 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3497 # On Suns, sometimes $CPP names a directory.
3498 if test -n "$CPP" && test -d "$CPP"; then
3499   CPP=
3500 fi
3501 if test -z "$CPP"; then
3502   if ${ac_cv_prog_CPP+:} false; then :
3503   $as_echo_n "(cached) " >&6
3504 else
3505       # Double quotes because CPP needs to be expanded
3506     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3507     do
3508       ac_preproc_ok=false
3509 for ac_c_preproc_warn_flag in '' yes
3510 do
3511   # Use a header file that comes with gcc, so configuring glibc
3512   # with a fresh cross-compiler works.
3513   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3514   # <limits.h> exists even on freestanding compilers.
3515   # On the NeXT, cc -E runs the code through the compiler's parser,
3516   # not just through cpp. "Syntax error" is here to catch this case.
3517   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518 /* end confdefs.h.  */
3519 #ifdef __STDC__
3520 # include <limits.h>
3521 #else
3522 # include <assert.h>
3523 #endif
3524                      Syntax error
3525 _ACEOF
3526 if ac_fn_c_try_cpp "$LINENO"; then :
3527
3528 else
3529   # Broken: fails on valid input.
3530 continue
3531 fi
3532 rm -f conftest.err conftest.i conftest.$ac_ext
3533
3534   # OK, works on sane cases.  Now check whether nonexistent headers
3535   # can be detected and how.
3536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3537 /* end confdefs.h.  */
3538 #include <ac_nonexistent.h>
3539 _ACEOF
3540 if ac_fn_c_try_cpp "$LINENO"; then :
3541   # Broken: success on invalid input.
3542 continue
3543 else
3544   # Passes both tests.
3545 ac_preproc_ok=:
3546 break
3547 fi
3548 rm -f conftest.err conftest.i conftest.$ac_ext
3549
3550 done
3551 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3552 rm -f conftest.i conftest.err conftest.$ac_ext
3553 if $ac_preproc_ok; then :
3554   break
3555 fi
3556
3557     done
3558     ac_cv_prog_CPP=$CPP
3559
3560 fi
3561   CPP=$ac_cv_prog_CPP
3562 else
3563   ac_cv_prog_CPP=$CPP
3564 fi
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3566 $as_echo "$CPP" >&6; }
3567 ac_preproc_ok=false
3568 for ac_c_preproc_warn_flag in '' yes
3569 do
3570   # Use a header file that comes with gcc, so configuring glibc
3571   # with a fresh cross-compiler works.
3572   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3573   # <limits.h> exists even on freestanding compilers.
3574   # On the NeXT, cc -E runs the code through the compiler's parser,
3575   # not just through cpp. "Syntax error" is here to catch this case.
3576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3577 /* end confdefs.h.  */
3578 #ifdef __STDC__
3579 # include <limits.h>
3580 #else
3581 # include <assert.h>
3582 #endif
3583                      Syntax error
3584 _ACEOF
3585 if ac_fn_c_try_cpp "$LINENO"; then :
3586
3587 else
3588   # Broken: fails on valid input.
3589 continue
3590 fi
3591 rm -f conftest.err conftest.i conftest.$ac_ext
3592
3593   # OK, works on sane cases.  Now check whether nonexistent headers
3594   # can be detected and how.
3595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3596 /* end confdefs.h.  */
3597 #include <ac_nonexistent.h>
3598 _ACEOF
3599 if ac_fn_c_try_cpp "$LINENO"; then :
3600   # Broken: success on invalid input.
3601 continue
3602 else
3603   # Passes both tests.
3604 ac_preproc_ok=:
3605 break
3606 fi
3607 rm -f conftest.err conftest.i conftest.$ac_ext
3608
3609 done
3610 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3611 rm -f conftest.i conftest.err conftest.$ac_ext
3612 if $ac_preproc_ok; then :
3613
3614 else
3615   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3616 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3617 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3618 See \`config.log' for more details" "$LINENO" 5; }
3619 fi
3620
3621 ac_ext=c
3622 ac_cpp='$CPP $CPPFLAGS'
3623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3626
3627
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3629 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3630 if ${ac_cv_path_GREP+:} false; then :
3631   $as_echo_n "(cached) " >&6
3632 else
3633   if test -z "$GREP"; then
3634   ac_path_GREP_found=false
3635   # Loop through the user's path and test for each of PROGNAME-LIST
3636   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3637 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3638 do
3639   IFS=$as_save_IFS
3640   test -z "$as_dir" && as_dir=.
3641     for ac_prog in grep ggrep; do
3642     for ac_exec_ext in '' $ac_executable_extensions; do
3643       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3644       as_fn_executable_p "$ac_path_GREP" || continue
3645 # Check for GNU ac_path_GREP and select it if it is found.
3646   # Check for GNU $ac_path_GREP
3647 case `"$ac_path_GREP" --version 2>&1` in
3648 *GNU*)
3649   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3650 *)
3651   ac_count=0
3652   $as_echo_n 0123456789 >"conftest.in"
3653   while :
3654   do
3655     cat "conftest.in" "conftest.in" >"conftest.tmp"
3656     mv "conftest.tmp" "conftest.in"
3657     cp "conftest.in" "conftest.nl"
3658     $as_echo 'GREP' >> "conftest.nl"
3659     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3660     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3661     as_fn_arith $ac_count + 1 && ac_count=$as_val
3662     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3663       # Best one so far, save it but keep looking for a better one
3664       ac_cv_path_GREP="$ac_path_GREP"
3665       ac_path_GREP_max=$ac_count
3666     fi
3667     # 10*(2^10) chars as input seems more than enough
3668     test $ac_count -gt 10 && break
3669   done
3670   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3671 esac
3672
3673       $ac_path_GREP_found && break 3
3674     done
3675   done
3676   done
3677 IFS=$as_save_IFS
3678   if test -z "$ac_cv_path_GREP"; then
3679     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3680   fi
3681 else
3682   ac_cv_path_GREP=$GREP
3683 fi
3684
3685 fi
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3687 $as_echo "$ac_cv_path_GREP" >&6; }
3688  GREP="$ac_cv_path_GREP"
3689
3690
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3692 $as_echo_n "checking for egrep... " >&6; }
3693 if ${ac_cv_path_EGREP+:} false; then :
3694   $as_echo_n "(cached) " >&6
3695 else
3696   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3697    then ac_cv_path_EGREP="$GREP -E"
3698    else
3699      if test -z "$EGREP"; then
3700   ac_path_EGREP_found=false
3701   # Loop through the user's path and test for each of PROGNAME-LIST
3702   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3703 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3704 do
3705   IFS=$as_save_IFS
3706   test -z "$as_dir" && as_dir=.
3707     for ac_prog in egrep; do
3708     for ac_exec_ext in '' $ac_executable_extensions; do
3709       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3710       as_fn_executable_p "$ac_path_EGREP" || continue
3711 # Check for GNU ac_path_EGREP and select it if it is found.
3712   # Check for GNU $ac_path_EGREP
3713 case `"$ac_path_EGREP" --version 2>&1` in
3714 *GNU*)
3715   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3716 *)
3717   ac_count=0
3718   $as_echo_n 0123456789 >"conftest.in"
3719   while :
3720   do
3721     cat "conftest.in" "conftest.in" >"conftest.tmp"
3722     mv "conftest.tmp" "conftest.in"
3723     cp "conftest.in" "conftest.nl"
3724     $as_echo 'EGREP' >> "conftest.nl"
3725     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3726     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3727     as_fn_arith $ac_count + 1 && ac_count=$as_val
3728     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3729       # Best one so far, save it but keep looking for a better one
3730       ac_cv_path_EGREP="$ac_path_EGREP"
3731       ac_path_EGREP_max=$ac_count
3732     fi
3733     # 10*(2^10) chars as input seems more than enough
3734     test $ac_count -gt 10 && break
3735   done
3736   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3737 esac
3738
3739       $ac_path_EGREP_found && break 3
3740     done
3741   done
3742   done
3743 IFS=$as_save_IFS
3744   if test -z "$ac_cv_path_EGREP"; then
3745     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3746   fi
3747 else
3748   ac_cv_path_EGREP=$EGREP
3749 fi
3750
3751    fi
3752 fi
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3754 $as_echo "$ac_cv_path_EGREP" >&6; }
3755  EGREP="$ac_cv_path_EGREP"
3756
3757
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3759 $as_echo_n "checking for ANSI C header files... " >&6; }
3760 if ${ac_cv_header_stdc+:} false; then :
3761   $as_echo_n "(cached) " >&6
3762 else
3763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764 /* end confdefs.h.  */
3765 #include <stdlib.h>
3766 #include <stdarg.h>
3767 #include <string.h>
3768 #include <float.h>
3769
3770 int
3771 main ()
3772 {
3773
3774   ;
3775   return 0;
3776 }
3777 _ACEOF
3778 if ac_fn_c_try_compile "$LINENO"; then :
3779   ac_cv_header_stdc=yes
3780 else
3781   ac_cv_header_stdc=no
3782 fi
3783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3784
3785 if test $ac_cv_header_stdc = yes; then
3786   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3788 /* end confdefs.h.  */
3789 #include <string.h>
3790
3791 _ACEOF
3792 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3793   $EGREP "memchr" >/dev/null 2>&1; then :
3794
3795 else
3796   ac_cv_header_stdc=no
3797 fi
3798 rm -f conftest*
3799
3800 fi
3801
3802 if test $ac_cv_header_stdc = yes; then
3803   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805 /* end confdefs.h.  */
3806 #include <stdlib.h>
3807
3808 _ACEOF
3809 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3810   $EGREP "free" >/dev/null 2>&1; then :
3811
3812 else
3813   ac_cv_header_stdc=no
3814 fi
3815 rm -f conftest*
3816
3817 fi
3818
3819 if test $ac_cv_header_stdc = yes; then
3820   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3821   if test "$cross_compiling" = yes; then :
3822   :
3823 else
3824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3825 /* end confdefs.h.  */
3826 #include <ctype.h>
3827 #include <stdlib.h>
3828 #if ((' ' & 0x0FF) == 0x020)
3829 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3830 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3831 #else
3832 # define ISLOWER(c) \
3833                    (('a' <= (c) && (c) <= 'i') \
3834                      || ('j' <= (c) && (c) <= 'r') \
3835                      || ('s' <= (c) && (c) <= 'z'))
3836 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3837 #endif
3838
3839 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3840 int
3841 main ()
3842 {
3843   int i;
3844   for (i = 0; i < 256; i++)
3845     if (XOR (islower (i), ISLOWER (i))
3846         || toupper (i) != TOUPPER (i))
3847       return 2;
3848   return 0;
3849 }
3850 _ACEOF
3851 if ac_fn_c_try_run "$LINENO"; then :
3852
3853 else
3854   ac_cv_header_stdc=no
3855 fi
3856 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3857   conftest.$ac_objext conftest.beam conftest.$ac_ext
3858 fi
3859
3860 fi
3861 fi
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3863 $as_echo "$ac_cv_header_stdc" >&6; }
3864 if test $ac_cv_header_stdc = yes; then
3865
3866 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3867
3868 fi
3869
3870 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3871 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3872                   inttypes.h stdint.h unistd.h
3873 do :
3874   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3875 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3876 "
3877 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3878   cat >>confdefs.h <<_ACEOF
3879 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3880 _ACEOF
3881
3882 fi
3883
3884 done
3885
3886
3887
3888   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3889 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3890   MINIX=yes
3891 else
3892   MINIX=
3893 fi
3894
3895
3896   if test "$MINIX" = yes; then
3897
3898 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3899
3900
3901 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3902
3903
3904 $as_echo "#define _MINIX 1" >>confdefs.h
3905
3906   fi
3907
3908
3909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3910 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3911 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3912   $as_echo_n "(cached) " >&6
3913 else
3914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915 /* end confdefs.h.  */
3916
3917 #         define __EXTENSIONS__ 1
3918           $ac_includes_default
3919 int
3920 main ()
3921 {
3922
3923   ;
3924   return 0;
3925 }
3926 _ACEOF
3927 if ac_fn_c_try_compile "$LINENO"; then :
3928   ac_cv_safe_to_define___extensions__=yes
3929 else
3930   ac_cv_safe_to_define___extensions__=no
3931 fi
3932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3933 fi
3934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3935 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3936   test $ac_cv_safe_to_define___extensions__ = yes &&
3937     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3938
3939   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3940
3941   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3942
3943   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3944
3945   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3946
3947
3948
3949 target_alias=${target_alias-$target}
3950
3951
3952 # 1.11.1: Require that version of automake.
3953 # foreign: Don't require README, INSTALL, NEWS, etc.
3954 # no-define: Don't define PACKAGE and VERSION.
3955 # no-dependencies: Don't generate automatic dependencies.
3956 #    (because it breaks when using bootstrap-lean, since some of the
3957 #    headers are gone at "make install" time).
3958 # subdir-objects: Build objects in sub-directories.
3959 # -Wall: Issue all automake warnings.
3960 # -Wno-portability: Don't warn about constructs supported by GNU make.
3961 #    (because GCC requires GNU make anyhow).
3962 #  -Wno-override: Overrides used in testsuite.
3963 am__api_version='1.15'
3964
3965 # Find a good install program.  We prefer a C program (faster),
3966 # so one script is as good as another.  But avoid the broken or
3967 # incompatible versions:
3968 # SysV /etc/install, /usr/sbin/install
3969 # SunOS /usr/etc/install
3970 # IRIX /sbin/install
3971 # AIX /bin/install
3972 # AmigaOS /C/install, which installs bootblocks on floppy discs
3973 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3974 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3975 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3976 # OS/2's system install, which has a completely different semantic
3977 # ./install, which can be erroneously created by make from ./install.sh.
3978 # Reject install programs that cannot install multiple files.
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3980 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3981 if test -z "$INSTALL"; then
3982 if ${ac_cv_path_install+:} false; then :
3983   $as_echo_n "(cached) " >&6
3984 else
3985   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3986 for as_dir in $PATH
3987 do
3988   IFS=$as_save_IFS
3989   test -z "$as_dir" && as_dir=.
3990     # Account for people who put trailing slashes in PATH elements.
3991 case $as_dir/ in #((
3992   ./ | .// | /[cC]/* | \
3993   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3994   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3995   /usr/ucb/* ) ;;
3996   *)
3997     # OSF1 and SCO ODT 3.0 have their own names for install.
3998     # Don't use installbsd from OSF since it installs stuff as root
3999     # by default.
4000     for ac_prog in ginstall scoinst install; do
4001       for ac_exec_ext in '' $ac_executable_extensions; do
4002         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4003           if test $ac_prog = install &&
4004             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4005             # AIX install.  It has an incompatible calling convention.
4006             :
4007           elif test $ac_prog = install &&
4008             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4009             # program-specific install script used by HP pwplus--don't use.
4010             :
4011           else
4012             rm -rf conftest.one conftest.two conftest.dir
4013             echo one > conftest.one
4014             echo two > conftest.two
4015             mkdir conftest.dir
4016             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4017               test -s conftest.one && test -s conftest.two &&
4018               test -s conftest.dir/conftest.one &&
4019               test -s conftest.dir/conftest.two
4020             then
4021               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4022               break 3
4023             fi
4024           fi
4025         fi
4026       done
4027     done
4028     ;;
4029 esac
4030
4031   done
4032 IFS=$as_save_IFS
4033
4034 rm -rf conftest.one conftest.two conftest.dir
4035
4036 fi
4037   if test "${ac_cv_path_install+set}" = set; then
4038     INSTALL=$ac_cv_path_install
4039   else
4040     # As a last resort, use the slow shell script.  Don't cache a
4041     # value for INSTALL within a source directory, because that will
4042     # break other packages using the cache if that directory is
4043     # removed, or if the value is a relative name.
4044     INSTALL=$ac_install_sh
4045   fi
4046 fi
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4048 $as_echo "$INSTALL" >&6; }
4049
4050 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4051 # It thinks the first close brace ends the variable substitution.
4052 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4053
4054 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4055
4056 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4057
4058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4059 $as_echo_n "checking whether build environment is sane... " >&6; }
4060 # Reject unsafe characters in $srcdir or the absolute working directory
4061 # name.  Accept space and tab only in the latter.
4062 am_lf='
4063 '
4064 case `pwd` in
4065   *[\\\"\#\$\&\'\`$am_lf]*)
4066     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4067 esac
4068 case $srcdir in
4069   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4070     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4071 esac
4072
4073 # Do 'set' in a subshell so we don't clobber the current shell's
4074 # arguments.  Must try -L first in case configure is actually a
4075 # symlink; some systems play weird games with the mod time of symlinks
4076 # (eg FreeBSD returns the mod time of the symlink's containing
4077 # directory).
4078 if (
4079    am_has_slept=no
4080    for am_try in 1 2; do
4081      echo "timestamp, slept: $am_has_slept" > conftest.file
4082      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4083      if test "$*" = "X"; then
4084         # -L didn't work.
4085         set X `ls -t "$srcdir/configure" conftest.file`
4086      fi
4087      if test "$*" != "X $srcdir/configure conftest.file" \
4088         && test "$*" != "X conftest.file $srcdir/configure"; then
4089
4090         # If neither matched, then we have a broken ls.  This can happen
4091         # if, for instance, CONFIG_SHELL is bash and it inherits a
4092         # broken ls alias from the environment.  This has actually
4093         # happened.  Such a system could not be considered "sane".
4094         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4095   alias in your environment" "$LINENO" 5
4096      fi
4097      if test "$2" = conftest.file || test $am_try -eq 2; then
4098        break
4099      fi
4100      # Just in case.
4101      sleep 1
4102      am_has_slept=yes
4103    done
4104    test "$2" = conftest.file
4105    )
4106 then
4107    # Ok.
4108    :
4109 else
4110    as_fn_error $? "newly created file is older than distributed files!
4111 Check your system clock" "$LINENO" 5
4112 fi
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4114 $as_echo "yes" >&6; }
4115 # If we didn't sleep, we still need to ensure time stamps of config.status and
4116 # generated files are strictly newer.
4117 am_sleep_pid=
4118 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4119   ( sleep 1 ) &
4120   am_sleep_pid=$!
4121 fi
4122
4123 rm -f conftest.file
4124
4125 test "$program_prefix" != NONE &&
4126   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4127 # Use a double $ so make ignores it.
4128 test "$program_suffix" != NONE &&
4129   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4130 # Double any \ or $.
4131 # By default was `s,x,x', remove it if useless.
4132 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4133 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4134
4135 if test x"${MISSING+set}" != xset; then
4136   case $am_aux_dir in
4137   *\ * | *\     *)
4138     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4139   *)
4140     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4141   esac
4142 fi
4143 # Use eval to expand $SHELL
4144 if eval "$MISSING --is-lightweight"; then
4145   am_missing_run="$MISSING "
4146 else
4147   am_missing_run=
4148   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4149 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4150 fi
4151
4152 if test x"${install_sh+set}" != xset; then
4153   case $am_aux_dir in
4154   *\ * | *\     *)
4155     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4156   *)
4157     install_sh="\${SHELL} $am_aux_dir/install-sh"
4158   esac
4159 fi
4160
4161 # Installed binaries are usually stripped using 'strip' when the user
4162 # run "make install-strip".  However 'strip' might not be the right
4163 # tool to use in cross-compilation environments, therefore Automake
4164 # will honor the 'STRIP' environment variable to overrule this program.
4165 if test "$cross_compiling" != no; then
4166   if test -n "$ac_tool_prefix"; then
4167   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4168 set dummy ${ac_tool_prefix}strip; ac_word=$2
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4170 $as_echo_n "checking for $ac_word... " >&6; }
4171 if ${ac_cv_prog_STRIP+:} false; then :
4172   $as_echo_n "(cached) " >&6
4173 else
4174   if test -n "$STRIP"; then
4175   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4176 else
4177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4178 for as_dir in $PATH
4179 do
4180   IFS=$as_save_IFS
4181   test -z "$as_dir" && as_dir=.
4182     for ac_exec_ext in '' $ac_executable_extensions; do
4183   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4184     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4186     break 2
4187   fi
4188 done
4189   done
4190 IFS=$as_save_IFS
4191
4192 fi
4193 fi
4194 STRIP=$ac_cv_prog_STRIP
4195 if test -n "$STRIP"; then
4196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4197 $as_echo "$STRIP" >&6; }
4198 else
4199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4200 $as_echo "no" >&6; }
4201 fi
4202
4203
4204 fi
4205 if test -z "$ac_cv_prog_STRIP"; then
4206   ac_ct_STRIP=$STRIP
4207   # Extract the first word of "strip", so it can be a program name with args.
4208 set dummy strip; ac_word=$2
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4210 $as_echo_n "checking for $ac_word... " >&6; }
4211 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4212   $as_echo_n "(cached) " >&6
4213 else
4214   if test -n "$ac_ct_STRIP"; then
4215   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4216 else
4217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4218 for as_dir in $PATH
4219 do
4220   IFS=$as_save_IFS
4221   test -z "$as_dir" && as_dir=.
4222     for ac_exec_ext in '' $ac_executable_extensions; do
4223   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4224     ac_cv_prog_ac_ct_STRIP="strip"
4225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4226     break 2
4227   fi
4228 done
4229   done
4230 IFS=$as_save_IFS
4231
4232 fi
4233 fi
4234 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4235 if test -n "$ac_ct_STRIP"; then
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4237 $as_echo "$ac_ct_STRIP" >&6; }
4238 else
4239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4240 $as_echo "no" >&6; }
4241 fi
4242
4243   if test "x$ac_ct_STRIP" = x; then
4244     STRIP=":"
4245   else
4246     case $cross_compiling:$ac_tool_warned in
4247 yes:)
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4250 ac_tool_warned=yes ;;
4251 esac
4252     STRIP=$ac_ct_STRIP
4253   fi
4254 else
4255   STRIP="$ac_cv_prog_STRIP"
4256 fi
4257
4258 fi
4259 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4260
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4262 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4263 if test -z "$MKDIR_P"; then
4264   if ${ac_cv_path_mkdir+:} false; then :
4265   $as_echo_n "(cached) " >&6
4266 else
4267   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4268 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4269 do
4270   IFS=$as_save_IFS
4271   test -z "$as_dir" && as_dir=.
4272     for ac_prog in mkdir gmkdir; do
4273          for ac_exec_ext in '' $ac_executable_extensions; do
4274            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4275            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4276              'mkdir (GNU coreutils) '* | \
4277              'mkdir (coreutils) '* | \
4278              'mkdir (fileutils) '4.1*)
4279                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4280                break 3;;
4281            esac
4282          done
4283        done
4284   done
4285 IFS=$as_save_IFS
4286
4287 fi
4288
4289   test -d ./--version && rmdir ./--version
4290   if test "${ac_cv_path_mkdir+set}" = set; then
4291     MKDIR_P="$ac_cv_path_mkdir -p"
4292   else
4293     # As a last resort, use the slow shell script.  Don't cache a
4294     # value for MKDIR_P within a source directory, because that will
4295     # break other packages using the cache if that directory is
4296     # removed, or if the value is a relative name.
4297     MKDIR_P="$ac_install_sh -d"
4298   fi
4299 fi
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4301 $as_echo "$MKDIR_P" >&6; }
4302
4303 for ac_prog in gawk mawk nawk awk
4304 do
4305   # Extract the first word of "$ac_prog", so it can be a program name with args.
4306 set dummy $ac_prog; ac_word=$2
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4308 $as_echo_n "checking for $ac_word... " >&6; }
4309 if ${ac_cv_prog_AWK+:} false; then :
4310   $as_echo_n "(cached) " >&6
4311 else
4312   if test -n "$AWK"; then
4313   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4314 else
4315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4316 for as_dir in $PATH
4317 do
4318   IFS=$as_save_IFS
4319   test -z "$as_dir" && as_dir=.
4320     for ac_exec_ext in '' $ac_executable_extensions; do
4321   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4322     ac_cv_prog_AWK="$ac_prog"
4323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4324     break 2
4325   fi
4326 done
4327   done
4328 IFS=$as_save_IFS
4329
4330 fi
4331 fi
4332 AWK=$ac_cv_prog_AWK
4333 if test -n "$AWK"; then
4334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4335 $as_echo "$AWK" >&6; }
4336 else
4337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4338 $as_echo "no" >&6; }
4339 fi
4340
4341
4342   test -n "$AWK" && break
4343 done
4344
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4346 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4347 set x ${MAKE-make}
4348 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4349 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4350   $as_echo_n "(cached) " >&6
4351 else
4352   cat >conftest.make <<\_ACEOF
4353 SHELL = /bin/sh
4354 all:
4355         @echo '@@@%%%=$(MAKE)=@@@%%%'
4356 _ACEOF
4357 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4358 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4359   *@@@%%%=?*=@@@%%%*)
4360     eval ac_cv_prog_make_${ac_make}_set=yes;;
4361   *)
4362     eval ac_cv_prog_make_${ac_make}_set=no;;
4363 esac
4364 rm -f conftest.make
4365 fi
4366 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4368 $as_echo "yes" >&6; }
4369   SET_MAKE=
4370 else
4371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4372 $as_echo "no" >&6; }
4373   SET_MAKE="MAKE=${MAKE-make}"
4374 fi
4375
4376 rm -rf .tst 2>/dev/null
4377 mkdir .tst 2>/dev/null
4378 if test -d .tst; then
4379   am__leading_dot=.
4380 else
4381   am__leading_dot=_
4382 fi
4383 rmdir .tst 2>/dev/null
4384
4385 # Check whether --enable-silent-rules was given.
4386 if test "${enable_silent_rules+set}" = set; then :
4387   enableval=$enable_silent_rules;
4388 fi
4389
4390 case $enable_silent_rules in # (((
4391   yes) AM_DEFAULT_VERBOSITY=0;;
4392    no) AM_DEFAULT_VERBOSITY=1;;
4393     *) AM_DEFAULT_VERBOSITY=1;;
4394 esac
4395 am_make=${MAKE-make}
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4397 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4398 if ${am_cv_make_support_nested_variables+:} false; then :
4399   $as_echo_n "(cached) " >&6
4400 else
4401   if $as_echo 'TRUE=$(BAR$(V))
4402 BAR0=false
4403 BAR1=true
4404 V=1
4405 am__doit:
4406         @$(TRUE)
4407 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4408   am_cv_make_support_nested_variables=yes
4409 else
4410   am_cv_make_support_nested_variables=no
4411 fi
4412 fi
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4414 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4415 if test $am_cv_make_support_nested_variables = yes; then
4416     AM_V='$(V)'
4417   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4418 else
4419   AM_V=$AM_DEFAULT_VERBOSITY
4420   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4421 fi
4422 AM_BACKSLASH='\'
4423
4424 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4425   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4426   # is not polluted with repeated "-I."
4427   am__isrc=' -I$(srcdir)'
4428   # test to see if srcdir already configured
4429   if test -f $srcdir/config.status; then
4430     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4431   fi
4432 fi
4433
4434 # test whether we have cygpath
4435 if test -z "$CYGPATH_W"; then
4436   if (cygpath --version) >/dev/null 2>/dev/null; then
4437     CYGPATH_W='cygpath -w'
4438   else
4439     CYGPATH_W=echo
4440   fi
4441 fi
4442
4443
4444 # Define the identity of the package.
4445  PACKAGE='libphobos'
4446  VERSION='version-unused'
4447
4448
4449 # Some tools Automake needs.
4450
4451 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4452
4453
4454 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4455
4456
4457 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4458
4459
4460 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4461
4462
4463 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4464
4465 # For better backward compatibility.  To be removed once Automake 1.9.x
4466 # dies out for good.  For more background, see:
4467 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4468 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4469 mkdir_p='$(MKDIR_P)'
4470
4471 # We need awk for the "check" target (and possibly the TAP driver).  The
4472 # system "awk" is bad on some platforms.
4473 # Always define AMTAR for backward compatibility.  Yes, it's still used
4474 # in the wild :-(  We should find a proper way to deprecate it ...
4475 AMTAR='$${TAR-tar}'
4476
4477
4478 # We'll loop over all known methods to create a tar archive until one works.
4479 _am_tools='gnutar  pax cpio none'
4480
4481 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4482
4483
4484
4485
4486
4487
4488 # POSIX will say in a future version that running "rm -f" with no argument
4489 # is OK; and we want to be able to make that assumption in our Makefile
4490 # recipes.  So use an aggressive probe to check that the usage we want is
4491 # actually supported "in the wild" to an acceptable degree.
4492 # See automake bug#10828.
4493 # To make any issue more visible, cause the running configure to be aborted
4494 # by default if the 'rm' program in use doesn't match our expectations; the
4495 # user can still override this though.
4496 if rm -f && rm -fr && rm -rf; then : OK; else
4497   cat >&2 <<'END'
4498 Oops!
4499
4500 Your 'rm' program seems unable to run without file operands specified
4501 on the command line, even when the '-f' option is present.  This is contrary
4502 to the behaviour of most rm programs out there, and not conforming with
4503 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4504
4505 Please tell bug-automake@gnu.org about your system, including the value
4506 of your $PATH and any error possibly output before this message.  This
4507 can help us improve future automake versions.
4508
4509 END
4510   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4511     echo 'Configuration will proceed anyway, since you have set the' >&2
4512     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4513     echo >&2
4514   else
4515     cat >&2 <<'END'
4516 Aborting the configuration process, to ensure you take notice of the issue.
4517
4518 You can download and install GNU coreutils to get an 'rm' implementation
4519 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4520
4521 If you want to complete the configuration process using your problematic
4522 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4523 to "yes", and re-run configure.
4524
4525 END
4526     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4527   fi
4528 fi
4529
4530
4531
4532
4533 # By default we simply use the C compiler to build assembly code.
4534
4535 test "${CCAS+set}" = set || CCAS=$CC
4536 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4537
4538
4539
4540 ac_ext=c
4541 ac_cpp='$CPP $CPPFLAGS'
4542 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4543 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4544 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4545 if test -n "$ac_tool_prefix"; then
4546   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4547 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4549 $as_echo_n "checking for $ac_word... " >&6; }
4550 if ${ac_cv_prog_CC+:} false; then :
4551   $as_echo_n "(cached) " >&6
4552 else
4553   if test -n "$CC"; then
4554   ac_cv_prog_CC="$CC" # Let the user override the test.
4555 else
4556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4557 for as_dir in $PATH
4558 do
4559   IFS=$as_save_IFS
4560   test -z "$as_dir" && as_dir=.
4561     for ac_exec_ext in '' $ac_executable_extensions; do
4562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4563     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4565     break 2
4566   fi
4567 done
4568   done
4569 IFS=$as_save_IFS
4570
4571 fi
4572 fi
4573 CC=$ac_cv_prog_CC
4574 if test -n "$CC"; then
4575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4576 $as_echo "$CC" >&6; }
4577 else
4578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4579 $as_echo "no" >&6; }
4580 fi
4581
4582
4583 fi
4584 if test -z "$ac_cv_prog_CC"; then
4585   ac_ct_CC=$CC
4586   # Extract the first word of "gcc", so it can be a program name with args.
4587 set dummy gcc; ac_word=$2
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4589 $as_echo_n "checking for $ac_word... " >&6; }
4590 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4591   $as_echo_n "(cached) " >&6
4592 else
4593   if test -n "$ac_ct_CC"; then
4594   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4595 else
4596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4597 for as_dir in $PATH
4598 do
4599   IFS=$as_save_IFS
4600   test -z "$as_dir" && as_dir=.
4601     for ac_exec_ext in '' $ac_executable_extensions; do
4602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4603     ac_cv_prog_ac_ct_CC="gcc"
4604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4605     break 2
4606   fi
4607 done
4608   done
4609 IFS=$as_save_IFS
4610
4611 fi
4612 fi
4613 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4614 if test -n "$ac_ct_CC"; then
4615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4616 $as_echo "$ac_ct_CC" >&6; }
4617 else
4618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4619 $as_echo "no" >&6; }
4620 fi
4621
4622   if test "x$ac_ct_CC" = x; then
4623     CC=""
4624   else
4625     case $cross_compiling:$ac_tool_warned in
4626 yes:)
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4629 ac_tool_warned=yes ;;
4630 esac
4631     CC=$ac_ct_CC
4632   fi
4633 else
4634   CC="$ac_cv_prog_CC"
4635 fi
4636
4637 if test -z "$CC"; then
4638           if test -n "$ac_tool_prefix"; then
4639     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4640 set dummy ${ac_tool_prefix}cc; ac_word=$2
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4642 $as_echo_n "checking for $ac_word... " >&6; }
4643 if ${ac_cv_prog_CC+:} false; then :
4644   $as_echo_n "(cached) " >&6
4645 else
4646   if test -n "$CC"; then
4647   ac_cv_prog_CC="$CC" # Let the user override the test.
4648 else
4649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4650 for as_dir in $PATH
4651 do
4652   IFS=$as_save_IFS
4653   test -z "$as_dir" && as_dir=.
4654     for ac_exec_ext in '' $ac_executable_extensions; do
4655   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4656     ac_cv_prog_CC="${ac_tool_prefix}cc"
4657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4658     break 2
4659   fi
4660 done
4661   done
4662 IFS=$as_save_IFS
4663
4664 fi
4665 fi
4666 CC=$ac_cv_prog_CC
4667 if test -n "$CC"; then
4668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4669 $as_echo "$CC" >&6; }
4670 else
4671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4672 $as_echo "no" >&6; }
4673 fi
4674
4675
4676   fi
4677 fi
4678 if test -z "$CC"; then
4679   # Extract the first word of "cc", so it can be a program name with args.
4680 set dummy cc; ac_word=$2
4681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4682 $as_echo_n "checking for $ac_word... " >&6; }
4683 if ${ac_cv_prog_CC+:} false; then :
4684   $as_echo_n "(cached) " >&6
4685 else
4686   if test -n "$CC"; then
4687   ac_cv_prog_CC="$CC" # Let the user override the test.
4688 else
4689   ac_prog_rejected=no
4690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4691 for as_dir in $PATH
4692 do
4693   IFS=$as_save_IFS
4694   test -z "$as_dir" && as_dir=.
4695     for ac_exec_ext in '' $ac_executable_extensions; do
4696   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4697     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4698        ac_prog_rejected=yes
4699        continue
4700      fi
4701     ac_cv_prog_CC="cc"
4702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4703     break 2
4704   fi
4705 done
4706   done
4707 IFS=$as_save_IFS
4708
4709 if test $ac_prog_rejected = yes; then
4710   # We found a bogon in the path, so make sure we never use it.
4711   set dummy $ac_cv_prog_CC
4712   shift
4713   if test $# != 0; then
4714     # We chose a different compiler from the bogus one.
4715     # However, it has the same basename, so the bogon will be chosen
4716     # first if we set CC to just the basename; use the full file name.
4717     shift
4718     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4719   fi
4720 fi
4721 fi
4722 fi
4723 CC=$ac_cv_prog_CC
4724 if test -n "$CC"; then
4725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4726 $as_echo "$CC" >&6; }
4727 else
4728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4729 $as_echo "no" >&6; }
4730 fi
4731
4732
4733 fi
4734 if test -z "$CC"; then
4735   if test -n "$ac_tool_prefix"; then
4736   for ac_prog in cl.exe
4737   do
4738     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4739 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4741 $as_echo_n "checking for $ac_word... " >&6; }
4742 if ${ac_cv_prog_CC+:} false; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   if test -n "$CC"; then
4746   ac_cv_prog_CC="$CC" # Let the user override the test.
4747 else
4748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4749 for as_dir in $PATH
4750 do
4751   IFS=$as_save_IFS
4752   test -z "$as_dir" && as_dir=.
4753     for ac_exec_ext in '' $ac_executable_extensions; do
4754   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4755     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4757     break 2
4758   fi
4759 done
4760   done
4761 IFS=$as_save_IFS
4762
4763 fi
4764 fi
4765 CC=$ac_cv_prog_CC
4766 if test -n "$CC"; then
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4768 $as_echo "$CC" >&6; }
4769 else
4770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4771 $as_echo "no" >&6; }
4772 fi
4773
4774
4775     test -n "$CC" && break
4776   done
4777 fi
4778 if test -z "$CC"; then
4779   ac_ct_CC=$CC
4780   for ac_prog in cl.exe
4781 do
4782   # Extract the first word of "$ac_prog", so it can be a program name with args.
4783 set dummy $ac_prog; ac_word=$2
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4785 $as_echo_n "checking for $ac_word... " >&6; }
4786 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4787   $as_echo_n "(cached) " >&6
4788 else
4789   if test -n "$ac_ct_CC"; then
4790   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4791 else
4792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4793 for as_dir in $PATH
4794 do
4795   IFS=$as_save_IFS
4796   test -z "$as_dir" && as_dir=.
4797     for ac_exec_ext in '' $ac_executable_extensions; do
4798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4799     ac_cv_prog_ac_ct_CC="$ac_prog"
4800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4801     break 2
4802   fi
4803 done
4804   done
4805 IFS=$as_save_IFS
4806
4807 fi
4808 fi
4809 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4810 if test -n "$ac_ct_CC"; then
4811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4812 $as_echo "$ac_ct_CC" >&6; }
4813 else
4814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4815 $as_echo "no" >&6; }
4816 fi
4817
4818
4819   test -n "$ac_ct_CC" && break
4820 done
4821
4822   if test "x$ac_ct_CC" = x; then
4823     CC=""
4824   else
4825     case $cross_compiling:$ac_tool_warned in
4826 yes:)
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4828 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4829 ac_tool_warned=yes ;;
4830 esac
4831     CC=$ac_ct_CC
4832   fi
4833 fi
4834
4835 fi
4836
4837
4838 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4839 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4840 as_fn_error $? "no acceptable C compiler found in \$PATH
4841 See \`config.log' for more details" "$LINENO" 5; }
4842
4843 # Provide some information about the compiler.
4844 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4845 set X $ac_compile
4846 ac_compiler=$2
4847 for ac_option in --version -v -V -qversion; do
4848   { { ac_try="$ac_compiler $ac_option >&5"
4849 case "(($ac_try" in
4850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4851   *) ac_try_echo=$ac_try;;
4852 esac
4853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4854 $as_echo "$ac_try_echo"; } >&5
4855   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4856   ac_status=$?
4857   if test -s conftest.err; then
4858     sed '10a\
4859 ... rest of stderr output deleted ...
4860          10q' conftest.err >conftest.er1
4861     cat conftest.er1 >&5
4862   fi
4863   rm -f conftest.er1 conftest.err
4864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4865   test $ac_status = 0; }
4866 done
4867
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4869 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4870 if ${ac_cv_c_compiler_gnu+:} false; then :
4871   $as_echo_n "(cached) " >&6
4872 else
4873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4874 /* end confdefs.h.  */
4875
4876 int
4877 main ()
4878 {
4879 #ifndef __GNUC__
4880        choke me
4881 #endif
4882
4883   ;
4884   return 0;
4885 }
4886 _ACEOF
4887 if ac_fn_c_try_compile "$LINENO"; then :
4888   ac_compiler_gnu=yes
4889 else
4890   ac_compiler_gnu=no
4891 fi
4892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4893 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4894
4895 fi
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4897 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4898 if test $ac_compiler_gnu = yes; then
4899   GCC=yes
4900 else
4901   GCC=
4902 fi
4903 ac_test_CFLAGS=${CFLAGS+set}
4904 ac_save_CFLAGS=$CFLAGS
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4906 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4907 if ${ac_cv_prog_cc_g+:} false; then :
4908   $as_echo_n "(cached) " >&6
4909 else
4910   ac_save_c_werror_flag=$ac_c_werror_flag
4911    ac_c_werror_flag=yes
4912    ac_cv_prog_cc_g=no
4913    CFLAGS="-g"
4914    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4915 /* end confdefs.h.  */
4916
4917 int
4918 main ()
4919 {
4920
4921   ;
4922   return 0;
4923 }
4924 _ACEOF
4925 if ac_fn_c_try_compile "$LINENO"; then :
4926   ac_cv_prog_cc_g=yes
4927 else
4928   CFLAGS=""
4929       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4930 /* end confdefs.h.  */
4931
4932 int
4933 main ()
4934 {
4935
4936   ;
4937   return 0;
4938 }
4939 _ACEOF
4940 if ac_fn_c_try_compile "$LINENO"; then :
4941
4942 else
4943   ac_c_werror_flag=$ac_save_c_werror_flag
4944          CFLAGS="-g"
4945          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4946 /* end confdefs.h.  */
4947
4948 int
4949 main ()
4950 {
4951
4952   ;
4953   return 0;
4954 }
4955 _ACEOF
4956 if ac_fn_c_try_compile "$LINENO"; then :
4957   ac_cv_prog_cc_g=yes
4958 fi
4959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4960 fi
4961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4962 fi
4963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964    ac_c_werror_flag=$ac_save_c_werror_flag
4965 fi
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4967 $as_echo "$ac_cv_prog_cc_g" >&6; }
4968 if test "$ac_test_CFLAGS" = set; then
4969   CFLAGS=$ac_save_CFLAGS
4970 elif test $ac_cv_prog_cc_g = yes; then
4971   if test "$GCC" = yes; then
4972     CFLAGS="-g -O2"
4973   else
4974     CFLAGS="-g"
4975   fi
4976 else
4977   if test "$GCC" = yes; then
4978     CFLAGS="-O2"
4979   else
4980     CFLAGS=
4981   fi
4982 fi
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4984 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4985 if ${ac_cv_prog_cc_c89+:} false; then :
4986   $as_echo_n "(cached) " >&6
4987 else
4988   ac_cv_prog_cc_c89=no
4989 ac_save_CC=$CC
4990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4991 /* end confdefs.h.  */
4992 #include <stdarg.h>
4993 #include <stdio.h>
4994 struct stat;
4995 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4996 struct buf { int x; };
4997 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4998 static char *e (p, i)
4999      char **p;
5000      int i;
5001 {
5002   return p[i];
5003 }
5004 static char *f (char * (*g) (char **, int), char **p, ...)
5005 {
5006   char *s;
5007   va_list v;
5008   va_start (v,p);
5009   s = g (p, va_arg (v,int));
5010   va_end (v);
5011   return s;
5012 }
5013
5014 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5015    function prototypes and stuff, but not '\xHH' hex character constants.
5016    These don't provoke an error unfortunately, instead are silently treated
5017    as 'x'.  The following induces an error, until -std is added to get
5018    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5019    array size at least.  It's necessary to write '\x00'==0 to get something
5020    that's true only with -std.  */
5021 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5022
5023 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5024    inside strings and character constants.  */
5025 #define FOO(x) 'x'
5026 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5027
5028 int test (int i, double x);
5029 struct s1 {int (*f) (int a);};
5030 struct s2 {int (*f) (double a);};
5031 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5032 int argc;
5033 char **argv;
5034 int
5035 main ()
5036 {
5037 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5038   ;
5039   return 0;
5040 }
5041 _ACEOF
5042 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5043         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5044 do
5045   CC="$ac_save_CC $ac_arg"
5046   if ac_fn_c_try_compile "$LINENO"; then :
5047   ac_cv_prog_cc_c89=$ac_arg
5048 fi
5049 rm -f core conftest.err conftest.$ac_objext
5050   test "x$ac_cv_prog_cc_c89" != "xno" && break
5051 done
5052 rm -f conftest.$ac_ext
5053 CC=$ac_save_CC
5054
5055 fi
5056 # AC_CACHE_VAL
5057 case "x$ac_cv_prog_cc_c89" in
5058   x)
5059     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5060 $as_echo "none needed" >&6; } ;;
5061   xno)
5062     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5063 $as_echo "unsupported" >&6; } ;;
5064   *)
5065     CC="$CC $ac_cv_prog_cc_c89"
5066     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5067 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5068 esac
5069 if test "x$ac_cv_prog_cc_c89" != xno; then :
5070
5071 fi
5072
5073 ac_ext=c
5074 ac_cpp='$CPP $CPPFLAGS'
5075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5078
5079 ac_ext=c
5080 ac_cpp='$CPP $CPPFLAGS'
5081 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5082 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5083 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5085 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5086 if ${am_cv_prog_cc_c_o+:} false; then :
5087   $as_echo_n "(cached) " >&6
5088 else
5089   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5090 /* end confdefs.h.  */
5091
5092 int
5093 main ()
5094 {
5095
5096   ;
5097   return 0;
5098 }
5099 _ACEOF
5100   # Make sure it works both with $CC and with simple cc.
5101   # Following AC_PROG_CC_C_O, we do the test twice because some
5102   # compilers refuse to overwrite an existing .o file with -o,
5103   # though they will create one.
5104   am_cv_prog_cc_c_o=yes
5105   for am_i in 1 2; do
5106     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5107    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5108    ac_status=$?
5109    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110    (exit $ac_status); } \
5111          && test -f conftest2.$ac_objext; then
5112       : OK
5113     else
5114       am_cv_prog_cc_c_o=no
5115       break
5116     fi
5117   done
5118   rm -f core conftest*
5119   unset am_i
5120 fi
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5122 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5123 if test "$am_cv_prog_cc_c_o" != yes; then
5124    # Losing compiler, so override with the script.
5125    # FIXME: It is wrong to rewrite CC.
5126    # But if we don't then we get into trouble of one sort or another.
5127    # A longer-term fix would be to have automake use am__CC in this case,
5128    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5129    CC="$am_aux_dir/compile $CC"
5130 fi
5131 ac_ext=c
5132 ac_cpp='$CPP $CPPFLAGS'
5133 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5134 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5135 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5136
5137
5138 ac_ext=d
5139 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
5140 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5141 ac_compiler_gnu=yes
5142 if test -n "$ac_tool_prefix"; then
5143   # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
5144 set dummy ${ac_tool_prefix}gdc; ac_word=$2
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5146 $as_echo_n "checking for $ac_word... " >&6; }
5147 if ${ac_cv_prog_GDC+:} false; then :
5148   $as_echo_n "(cached) " >&6
5149 else
5150   if test -n "$GDC"; then
5151   ac_cv_prog_GDC="$GDC" # Let the user override the test.
5152 else
5153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5154 for as_dir in $PATH
5155 do
5156   IFS=$as_save_IFS
5157   test -z "$as_dir" && as_dir=.
5158     for ac_exec_ext in '' $ac_executable_extensions; do
5159   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5160     ac_cv_prog_GDC="${ac_tool_prefix}gdc"
5161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5162     break 2
5163   fi
5164 done
5165   done
5166 IFS=$as_save_IFS
5167
5168 fi
5169 fi
5170 GDC=$ac_cv_prog_GDC
5171 if test -n "$GDC"; then
5172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5173 $as_echo "$GDC" >&6; }
5174 else
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5176 $as_echo "no" >&6; }
5177 fi
5178
5179
5180 fi
5181 if test -z "$ac_cv_prog_GDC"; then
5182   ac_ct_GDC=$GDC
5183   # Extract the first word of "gdc", so it can be a program name with args.
5184 set dummy gdc; ac_word=$2
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5186 $as_echo_n "checking for $ac_word... " >&6; }
5187 if ${ac_cv_prog_ac_ct_GDC+:} false; then :
5188   $as_echo_n "(cached) " >&6
5189 else
5190   if test -n "$ac_ct_GDC"; then
5191   ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test.
5192 else
5193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5194 for as_dir in $PATH
5195 do
5196   IFS=$as_save_IFS
5197   test -z "$as_dir" && as_dir=.
5198     for ac_exec_ext in '' $ac_executable_extensions; do
5199   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5200     ac_cv_prog_ac_ct_GDC="gdc"
5201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5202     break 2
5203   fi
5204 done
5205   done
5206 IFS=$as_save_IFS
5207
5208 fi
5209 fi
5210 ac_ct_GDC=$ac_cv_prog_ac_ct_GDC
5211 if test -n "$ac_ct_GDC"; then
5212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5
5213 $as_echo "$ac_ct_GDC" >&6; }
5214 else
5215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5216 $as_echo "no" >&6; }
5217 fi
5218
5219   if test "x$ac_ct_GDC" = x; then
5220     GDC=""
5221   else
5222     case $cross_compiling:$ac_tool_warned in
5223 yes:)
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5226 ac_tool_warned=yes ;;
5227 esac
5228     GDC=$ac_ct_GDC
5229   fi
5230 else
5231   GDC="$ac_cv_prog_GDC"
5232 fi
5233
5234 if test -z "$GDC"; then
5235   if test -n "$ac_tool_prefix"; then
5236     # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args.
5237 set dummy ${ac_tool_prefix}gdc; ac_word=$2
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5239 $as_echo_n "checking for $ac_word... " >&6; }
5240 if ${ac_cv_prog_GDC+:} false; then :
5241   $as_echo_n "(cached) " >&6
5242 else
5243   if test -n "$GDC"; then
5244   ac_cv_prog_GDC="$GDC" # Let the user override the test.
5245 else
5246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5247 for as_dir in $PATH
5248 do
5249   IFS=$as_save_IFS
5250   test -z "$as_dir" && as_dir=.
5251     for ac_exec_ext in '' $ac_executable_extensions; do
5252   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5253     ac_cv_prog_GDC="$ac_tool_prefix}gdc"
5254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5255     break 2
5256   fi
5257 done
5258   done
5259 IFS=$as_save_IFS
5260
5261 fi
5262 fi
5263 GDC=$ac_cv_prog_GDC
5264 if test -n "$GDC"; then
5265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5266 $as_echo "$GDC" >&6; }
5267 else
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5269 $as_echo "no" >&6; }
5270 fi
5271
5272
5273   fi
5274 fi
5275 if test -z "$GDC"; then
5276   # Extract the first word of "gdc", so it can be a program name with args.
5277 set dummy gdc; ac_word=$2
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5279 $as_echo_n "checking for $ac_word... " >&6; }
5280 if ${ac_cv_prog_GDC+:} false; then :
5281   $as_echo_n "(cached) " >&6
5282 else
5283   if test -n "$GDC"; then
5284   ac_cv_prog_GDC="$GDC" # Let the user override the test.
5285 else
5286   ac_prog_rejected=no
5287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5288 for as_dir in $PATH
5289 do
5290   IFS=$as_save_IFS
5291   test -z "$as_dir" && as_dir=.
5292     for ac_exec_ext in '' $ac_executable_extensions; do
5293   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5294     if test "$as_dir/$ac_word$ac_exec_ext" = "false"; then
5295        ac_prog_rejected=yes
5296        continue
5297      fi
5298     ac_cv_prog_GDC="gdc"
5299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5300     break 2
5301   fi
5302 done
5303   done
5304 IFS=$as_save_IFS
5305
5306 if test $ac_prog_rejected = yes; then
5307   # We found a bogon in the path, so make sure we never use it.
5308   set dummy $ac_cv_prog_GDC
5309   shift
5310   if test $# != 0; then
5311     # We chose a different compiler from the bogus one.
5312     # However, it has the same basename, so the bogon will be chosen
5313     # first if we set GDC to just the basename; use the full file name.
5314     shift
5315     ac_cv_prog_GDC="$as_dir/$ac_word${1+' '}$@"
5316   fi
5317 fi
5318 fi
5319 fi
5320 GDC=$ac_cv_prog_GDC
5321 if test -n "$GDC"; then
5322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5
5323 $as_echo "$GDC" >&6; }
5324 else
5325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5326 $as_echo "no" >&6; }
5327 fi
5328
5329
5330 fi
5331
5332
5333 # Provide some information about the compiler.
5334 $as_echo "$as_me:${as_lineno-$LINENO}: checking for D compiler version" >&5
5335 set X $ac_compile
5336 ac_compiler=$2
5337 { { ac_try="$ac_compiler --version >&5"
5338 case "(($ac_try" in
5339   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5340   *) ac_try_echo=$ac_try;;
5341 esac
5342 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5343 $as_echo "$ac_try_echo"; } >&5
5344   (eval "$ac_compiler --version >&5") 2>conftest.err
5345   ac_status=$?
5346   if test -s conftest.err; then
5347     sed '10a\
5348 ... rest of stderr output deleted ...
5349          10q' conftest.err >conftest.er1
5350     cat conftest.er1 >&5
5351   fi
5352   rm -f conftest.er1 conftest.err
5353   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5354   test $ac_status = 0; }
5355 ac_ext=c
5356 ac_cpp='$CPP $CPPFLAGS'
5357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5360
5361
5362       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for absolute libphobos source path" >&5
5363 $as_echo_n "checking for absolute libphobos source path... " >&6; }
5364 if ${phobos_cv_abs_srcdir+:} false; then :
5365   $as_echo_n "(cached) " >&6
5366 else
5367   phobos_cv_abs_srcdir=`cd $srcdir && pwd`
5368 fi
5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $phobos_cv_abs_srcdir" >&5
5370 $as_echo "$phobos_cv_abs_srcdir" >&6; }
5371     if test -d "$phobos_cv_abs_srcdir"; then :
5372
5373 else
5374   as_fn_error $? "can't find absolute libphobos source path" "$LINENO" 5
5375 fi
5376
5377
5378
5379
5380   gdc_save_DFLAGS=$GDCFLAGS
5381   GDCFLAGS="-fno-moduleinfo -nostdinc -I $phobos_cv_abs_srcdir/libdruntime  $GDCFLAGS"
5382
5383   ac_ext=d
5384 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
5385 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5386 ac_compiler_gnu=yes
5387
5388     { $as_echo "$as_me:${as_lineno-$LINENO}: checking If $GDC can compile D sources" >&5
5389 $as_echo_n "checking If $GDC can compile D sources... " >&6; }
5390     cat > conftest.$ac_ext <<_ACEOF
5391 module mod;
5392
5393
5394 extern(C) int main() {
5395   return 0;
5396 }
5397 _ACEOF
5398 if ac_fn_d_try_compile "$LINENO"; then :
5399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5400 $as_echo "yes" >&6; }
5401 else
5402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5403 $as_echo "no" >&6; }
5404        as_fn_error $? "can't compile D sources!" "$LINENO" 5
5405 fi
5406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5407   ac_ext=c
5408 ac_cpp='$CPP $CPPFLAGS'
5409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5412
5413
5414   GDCFLAGS=$gdc_save_DFLAGS
5415
5416
5417
5418
5419
5420
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
5422 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
5423     # Check whether --enable-maintainer-mode was given.
5424 if test "${enable_maintainer_mode+set}" = set; then :
5425   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
5426 else
5427   USE_MAINTAINER_MODE=no
5428 fi
5429
5430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
5431 $as_echo "$USE_MAINTAINER_MODE" >&6; }
5432    if test $USE_MAINTAINER_MODE = yes; then
5433   MAINTAINER_MODE_TRUE=
5434   MAINTAINER_MODE_FALSE='#'
5435 else
5436   MAINTAINER_MODE_TRUE='#'
5437   MAINTAINER_MODE_FALSE=
5438 fi
5439
5440   MAINT=$MAINTAINER_MODE_TRUE
5441
5442
5443 if test -n "$ac_tool_prefix"; then
5444   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5445 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5447 $as_echo_n "checking for $ac_word... " >&6; }
5448 if ${ac_cv_prog_RANLIB+:} false; then :
5449   $as_echo_n "(cached) " >&6
5450 else
5451   if test -n "$RANLIB"; then
5452   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5453 else
5454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5455 for as_dir in $PATH
5456 do
5457   IFS=$as_save_IFS
5458   test -z "$as_dir" && as_dir=.
5459     for ac_exec_ext in '' $ac_executable_extensions; do
5460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5461     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5463     break 2
5464   fi
5465 done
5466   done
5467 IFS=$as_save_IFS
5468
5469 fi
5470 fi
5471 RANLIB=$ac_cv_prog_RANLIB
5472 if test -n "$RANLIB"; then
5473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5474 $as_echo "$RANLIB" >&6; }
5475 else
5476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5477 $as_echo "no" >&6; }
5478 fi
5479
5480
5481 fi
5482 if test -z "$ac_cv_prog_RANLIB"; then
5483   ac_ct_RANLIB=$RANLIB
5484   # Extract the first word of "ranlib", so it can be a program name with args.
5485 set dummy ranlib; ac_word=$2
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5487 $as_echo_n "checking for $ac_word... " >&6; }
5488 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5489   $as_echo_n "(cached) " >&6
5490 else
5491   if test -n "$ac_ct_RANLIB"; then
5492   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5493 else
5494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5495 for as_dir in $PATH
5496 do
5497   IFS=$as_save_IFS
5498   test -z "$as_dir" && as_dir=.
5499     for ac_exec_ext in '' $ac_executable_extensions; do
5500   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5501     ac_cv_prog_ac_ct_RANLIB="ranlib"
5502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5503     break 2
5504   fi
5505 done
5506   done
5507 IFS=$as_save_IFS
5508
5509 fi
5510 fi
5511 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5512 if test -n "$ac_ct_RANLIB"; then
5513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5514 $as_echo "$ac_ct_RANLIB" >&6; }
5515 else
5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5517 $as_echo "no" >&6; }
5518 fi
5519
5520   if test "x$ac_ct_RANLIB" = x; then
5521     RANLIB=":"
5522   else
5523     case $cross_compiling:$ac_tool_warned in
5524 yes:)
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5526 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5527 ac_tool_warned=yes ;;
5528 esac
5529     RANLIB=$ac_ct_RANLIB
5530   fi
5531 else
5532   RANLIB="$ac_cv_prog_RANLIB"
5533 fi
5534
5535
5536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5537 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5538 set x ${MAKE-make}
5539 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5540 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5541   $as_echo_n "(cached) " >&6
5542 else
5543   cat >conftest.make <<\_ACEOF
5544 SHELL = /bin/sh
5545 all:
5546         @echo '@@@%%%=$(MAKE)=@@@%%%'
5547 _ACEOF
5548 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5549 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5550   *@@@%%%=?*=@@@%%%*)
5551     eval ac_cv_prog_make_${ac_make}_set=yes;;
5552   *)
5553     eval ac_cv_prog_make_${ac_make}_set=no;;
5554 esac
5555 rm -f conftest.make
5556 fi
5557 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5559 $as_echo "yes" >&6; }
5560   SET_MAKE=
5561 else
5562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5563 $as_echo "no" >&6; }
5564   SET_MAKE="MAKE=${MAKE-make}"
5565 fi
5566
5567
5568 # Add CET specific flags if CET is enabled
5569  # Check whether --enable-cet was given.
5570 if test "${enable_cet+set}" = set; then :
5571   enableval=$enable_cet;
5572       case "$enableval" in
5573        yes|no|auto) ;;
5574        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
5575                           esac
5576
5577 else
5578   enable_cet=auto
5579 fi
5580
5581
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
5583 $as_echo_n "checking for CET support... " >&6; }
5584
5585 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
5586 case "$host" in
5587   i[34567]86-*-linux* | x86_64-*-linux*)
5588     case "$enable_cet" in
5589       auto)
5590         # Check if target supports multi-byte NOPs
5591         # and if compiler and assembler support CET insn.
5592         cet_save_CFLAGS="$CFLAGS"
5593         CFLAGS="$CFLAGS -fcf-protection"
5594         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5595 /* end confdefs.h.  */
5596
5597 int
5598 main ()
5599 {
5600
5601 #if !defined(__SSE2__)
5602 #error target does not support multi-byte NOPs
5603 #else
5604 asm ("setssbsy");
5605 #endif
5606
5607   ;
5608   return 0;
5609 }
5610 _ACEOF
5611 if ac_fn_c_try_compile "$LINENO"; then :
5612   enable_cet=yes
5613 else
5614   enable_cet=no
5615 fi
5616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5617         CFLAGS="$cet_save_CFLAGS"
5618         ;;
5619       yes)
5620         # Check if assembler supports CET.
5621         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5622 /* end confdefs.h.  */
5623
5624 int
5625 main ()
5626 {
5627 asm ("setssbsy");
5628   ;
5629   return 0;
5630 }
5631 _ACEOF
5632 if ac_fn_c_try_compile "$LINENO"; then :
5633
5634 else
5635   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
5636 fi
5637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5638         ;;
5639     esac
5640     ;;
5641   *)
5642     enable_cet=no
5643     ;;
5644 esac
5645 if test x$enable_cet = xyes; then
5646   CET_FLAGS="-fcf-protection -mshstk"
5647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5648 $as_echo "yes" >&6; }
5649 else
5650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5651 $as_echo "no" >&6; }
5652 fi
5653
5654
5655 # To ensure that runtime code for CET is compiled in, add in D version flags.
5656 if test x$enable_cet = xyes; then :
5657
5658   CET_DFLAGS="$CET_FLAGS -fversion=CET"
5659   DCFG_ENABLE_CET=true
5660
5661 else
5662
5663   CET_DFLAGS=
5664   DCFG_ENABLE_CET=false
5665
5666 fi
5667
5668
5669
5670 # This should be inherited in the recursive make, but ensure it is defined.
5671 test "$AR" || AR=ar
5672
5673
5674 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
5675
5676
5677
5678 # Enable libtool
5679 case `pwd` in
5680   *\ * | *\     *)
5681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5682 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5683 esac
5684
5685
5686
5687 macro_version='2.2.7a'
5688 macro_revision='1.3134'
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702 ltmain="$ac_aux_dir/ltmain.sh"
5703
5704 # Backslashify metacharacters that are still active within
5705 # double-quoted strings.
5706 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5707
5708 # Same as above, but do not quote variable references.
5709 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5710
5711 # Sed substitution to delay expansion of an escaped shell variable in a
5712 # double_quote_subst'ed string.
5713 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5714
5715 # Sed substitution to delay expansion of an escaped single quote.
5716 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5717
5718 # Sed substitution to avoid accidental globbing in evaled expressions
5719 no_glob_subst='s/\*/\\\*/g'
5720
5721 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5722 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5723 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5724
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5726 $as_echo_n "checking how to print strings... " >&6; }
5727 # Test print first, because it will be a builtin if present.
5728 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5729    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5730   ECHO='print -r --'
5731 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5732   ECHO='printf %s\n'
5733 else
5734   # Use this function as a fallback that always works.
5735   func_fallback_echo ()
5736   {
5737     eval 'cat <<_LTECHO_EOF
5738 $1
5739 _LTECHO_EOF'
5740   }
5741   ECHO='func_fallback_echo'
5742 fi
5743
5744 # func_echo_all arg...
5745 # Invoke $ECHO with all args, space-separated.
5746 func_echo_all ()
5747 {
5748     $ECHO ""
5749 }
5750
5751 case "$ECHO" in
5752   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5753 $as_echo "printf" >&6; } ;;
5754   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5755 $as_echo "print -r" >&6; } ;;
5756   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5757 $as_echo "cat" >&6; } ;;
5758 esac
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5774 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5775 if ${ac_cv_path_SED+:} false; then :
5776   $as_echo_n "(cached) " >&6
5777 else
5778             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5779      for ac_i in 1 2 3 4 5 6 7; do
5780        ac_script="$ac_script$as_nl$ac_script"
5781      done
5782      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5783      { ac_script=; unset ac_script;}
5784      if test -z "$SED"; then
5785   ac_path_SED_found=false
5786   # Loop through the user's path and test for each of PROGNAME-LIST
5787   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5788 for as_dir in $PATH
5789 do
5790   IFS=$as_save_IFS
5791   test -z "$as_dir" && as_dir=.
5792     for ac_prog in sed gsed; do
5793     for ac_exec_ext in '' $ac_executable_extensions; do
5794       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5795       as_fn_executable_p "$ac_path_SED" || continue
5796 # Check for GNU ac_path_SED and select it if it is found.
5797   # Check for GNU $ac_path_SED
5798 case `"$ac_path_SED" --version 2>&1` in
5799 *GNU*)
5800   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5801 *)
5802   ac_count=0
5803   $as_echo_n 0123456789 >"conftest.in"
5804   while :
5805   do
5806     cat "conftest.in" "conftest.in" >"conftest.tmp"
5807     mv "conftest.tmp" "conftest.in"
5808     cp "conftest.in" "conftest.nl"
5809     $as_echo '' >> "conftest.nl"
5810     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5811     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5812     as_fn_arith $ac_count + 1 && ac_count=$as_val
5813     if test $ac_count -gt ${ac_path_SED_max-0}; then
5814       # Best one so far, save it but keep looking for a better one
5815       ac_cv_path_SED="$ac_path_SED"
5816       ac_path_SED_max=$ac_count
5817     fi
5818     # 10*(2^10) chars as input seems more than enough
5819     test $ac_count -gt 10 && break
5820   done
5821   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5822 esac
5823
5824       $ac_path_SED_found && break 3
5825     done
5826   done
5827   done
5828 IFS=$as_save_IFS
5829   if test -z "$ac_cv_path_SED"; then
5830     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5831   fi
5832 else
5833   ac_cv_path_SED=$SED
5834 fi
5835
5836 fi
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5838 $as_echo "$ac_cv_path_SED" >&6; }
5839  SED="$ac_cv_path_SED"
5840   rm -f conftest.sed
5841
5842 test -z "$SED" && SED=sed
5843 Xsed="$SED -e 1s/^X//"
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5856 $as_echo_n "checking for fgrep... " >&6; }
5857 if ${ac_cv_path_FGREP+:} false; then :
5858   $as_echo_n "(cached) " >&6
5859 else
5860   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5861    then ac_cv_path_FGREP="$GREP -F"
5862    else
5863      if test -z "$FGREP"; then
5864   ac_path_FGREP_found=false
5865   # Loop through the user's path and test for each of PROGNAME-LIST
5866   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5867 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5868 do
5869   IFS=$as_save_IFS
5870   test -z "$as_dir" && as_dir=.
5871     for ac_prog in fgrep; do
5872     for ac_exec_ext in '' $ac_executable_extensions; do
5873       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5874       as_fn_executable_p "$ac_path_FGREP" || continue
5875 # Check for GNU ac_path_FGREP and select it if it is found.
5876   # Check for GNU $ac_path_FGREP
5877 case `"$ac_path_FGREP" --version 2>&1` in
5878 *GNU*)
5879   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5880 *)
5881   ac_count=0
5882   $as_echo_n 0123456789 >"conftest.in"
5883   while :
5884   do
5885     cat "conftest.in" "conftest.in" >"conftest.tmp"
5886     mv "conftest.tmp" "conftest.in"
5887     cp "conftest.in" "conftest.nl"
5888     $as_echo 'FGREP' >> "conftest.nl"
5889     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5890     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5891     as_fn_arith $ac_count + 1 && ac_count=$as_val
5892     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5893       # Best one so far, save it but keep looking for a better one
5894       ac_cv_path_FGREP="$ac_path_FGREP"
5895       ac_path_FGREP_max=$ac_count
5896     fi
5897     # 10*(2^10) chars as input seems more than enough
5898     test $ac_count -gt 10 && break
5899   done
5900   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5901 esac
5902
5903       $ac_path_FGREP_found && break 3
5904     done
5905   done
5906   done
5907 IFS=$as_save_IFS
5908   if test -z "$ac_cv_path_FGREP"; then
5909     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5910   fi
5911 else
5912   ac_cv_path_FGREP=$FGREP
5913 fi
5914
5915    fi
5916 fi
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5918 $as_echo "$ac_cv_path_FGREP" >&6; }
5919  FGREP="$ac_cv_path_FGREP"
5920
5921
5922 test -z "$GREP" && GREP=grep
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942 # Check whether --with-gnu-ld was given.
5943 if test "${with_gnu_ld+set}" = set; then :
5944   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5945 else
5946   with_gnu_ld=no
5947 fi
5948
5949 ac_prog=ld
5950 if test "$GCC" = yes; then
5951   # Check if gcc -print-prog-name=ld gives a path.
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5953 $as_echo_n "checking for ld used by $CC... " >&6; }
5954   case $host in
5955   *-*-mingw*)
5956     # gcc leaves a trailing carriage return which upsets mingw
5957     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5958   *)
5959     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5960   esac
5961   case $ac_prog in
5962     # Accept absolute paths.
5963     [\\/]* | ?:[\\/]*)
5964       re_direlt='/[^/][^/]*/\.\./'
5965       # Canonicalize the pathname of ld
5966       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5967       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5968         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5969       done
5970       test -z "$LD" && LD="$ac_prog"
5971       ;;
5972   "")
5973     # If it fails, then pretend we aren't using GCC.
5974     ac_prog=ld
5975     ;;
5976   *)
5977     # If it is relative, then search for the first ld in PATH.
5978     with_gnu_ld=unknown
5979     ;;
5980   esac
5981 elif test "$with_gnu_ld" = yes; then
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5983 $as_echo_n "checking for GNU ld... " >&6; }
5984 else
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5986 $as_echo_n "checking for non-GNU ld... " >&6; }
5987 fi
5988 if ${lt_cv_path_LD+:} false; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991   if test -z "$LD"; then
5992   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5993   for ac_dir in $PATH; do
5994     IFS="$lt_save_ifs"
5995     test -z "$ac_dir" && ac_dir=.
5996     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5997       lt_cv_path_LD="$ac_dir/$ac_prog"
5998       # Check to see if the program is GNU ld.  I'd rather use --version,
5999       # but apparently some variants of GNU ld only accept -v.
6000       # Break only if it was the GNU/non-GNU ld that we prefer.
6001       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6002       *GNU* | *'with BFD'*)
6003         test "$with_gnu_ld" != no && break
6004         ;;
6005       *)
6006         test "$with_gnu_ld" != yes && break
6007         ;;
6008       esac
6009     fi
6010   done
6011   IFS="$lt_save_ifs"
6012 else
6013   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6014 fi
6015 fi
6016
6017 LD="$lt_cv_path_LD"
6018 if test -n "$LD"; then
6019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6020 $as_echo "$LD" >&6; }
6021 else
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6023 $as_echo "no" >&6; }
6024 fi
6025 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6027 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6028 if ${lt_cv_prog_gnu_ld+:} false; then :
6029   $as_echo_n "(cached) " >&6
6030 else
6031   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6032 case `$LD -v 2>&1 </dev/null` in
6033 *GNU* | *'with BFD'*)
6034   lt_cv_prog_gnu_ld=yes
6035   ;;
6036 *)
6037   lt_cv_prog_gnu_ld=no
6038   ;;
6039 esac
6040 fi
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6042 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6043 with_gnu_ld=$lt_cv_prog_gnu_ld
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6054 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6055 if ${lt_cv_path_NM+:} false; then :
6056   $as_echo_n "(cached) " >&6
6057 else
6058   if test -n "$NM"; then
6059   # Let the user override the test.
6060   lt_cv_path_NM="$NM"
6061 else
6062   lt_nm_to_check="${ac_tool_prefix}nm"
6063   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6064     lt_nm_to_check="$lt_nm_to_check nm"
6065   fi
6066   for lt_tmp_nm in $lt_nm_to_check; do
6067     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6068     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6069       IFS="$lt_save_ifs"
6070       test -z "$ac_dir" && ac_dir=.
6071       tmp_nm="$ac_dir/$lt_tmp_nm"
6072       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6073         # Check to see if the nm accepts a BSD-compat flag.
6074         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6075         #   nm: unknown option "B" ignored
6076         # Tru64's nm complains that /dev/null is an invalid object file
6077         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6078         */dev/null* | *'Invalid file or object type'*)
6079           lt_cv_path_NM="$tmp_nm -B"
6080           break
6081           ;;
6082         *)
6083           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6084           */dev/null*)
6085             lt_cv_path_NM="$tmp_nm -p"
6086             break
6087             ;;
6088           *)
6089             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6090             continue # so that we can try to find one that supports BSD flags
6091             ;;
6092           esac
6093           ;;
6094         esac
6095       fi
6096     done
6097     IFS="$lt_save_ifs"
6098   done
6099   : ${lt_cv_path_NM=no}
6100 fi
6101 fi
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6103 $as_echo "$lt_cv_path_NM" >&6; }
6104 if test "$lt_cv_path_NM" != "no"; then
6105   NM="$lt_cv_path_NM"
6106 else
6107   # Didn't find any BSD compatible name lister, look for dumpbin.
6108   if test -n "$DUMPBIN"; then :
6109     # Let the user override the test.
6110   else
6111     if test -n "$ac_tool_prefix"; then
6112   for ac_prog in dumpbin "link -dump"
6113   do
6114     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6115 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6117 $as_echo_n "checking for $ac_word... " >&6; }
6118 if ${ac_cv_prog_DUMPBIN+:} false; then :
6119   $as_echo_n "(cached) " >&6
6120 else
6121   if test -n "$DUMPBIN"; then
6122   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6123 else
6124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6125 for as_dir in $PATH
6126 do
6127   IFS=$as_save_IFS
6128   test -z "$as_dir" && as_dir=.
6129     for ac_exec_ext in '' $ac_executable_extensions; do
6130   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6131     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6133     break 2
6134   fi
6135 done
6136   done
6137 IFS=$as_save_IFS
6138
6139 fi
6140 fi
6141 DUMPBIN=$ac_cv_prog_DUMPBIN
6142 if test -n "$DUMPBIN"; then
6143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6144 $as_echo "$DUMPBIN" >&6; }
6145 else
6146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6147 $as_echo "no" >&6; }
6148 fi
6149
6150
6151     test -n "$DUMPBIN" && break
6152   done
6153 fi
6154 if test -z "$DUMPBIN"; then
6155   ac_ct_DUMPBIN=$DUMPBIN
6156   for ac_prog in dumpbin "link -dump"
6157 do
6158   # Extract the first word of "$ac_prog", so it can be a program name with args.
6159 set dummy $ac_prog; ac_word=$2
6160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6161 $as_echo_n "checking for $ac_word... " >&6; }
6162 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6163   $as_echo_n "(cached) " >&6
6164 else
6165   if test -n "$ac_ct_DUMPBIN"; then
6166   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6167 else
6168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6169 for as_dir in $PATH
6170 do
6171   IFS=$as_save_IFS
6172   test -z "$as_dir" && as_dir=.
6173     for ac_exec_ext in '' $ac_executable_extensions; do
6174   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6175     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6177     break 2
6178   fi
6179 done
6180   done
6181 IFS=$as_save_IFS
6182
6183 fi
6184 fi
6185 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6186 if test -n "$ac_ct_DUMPBIN"; then
6187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6188 $as_echo "$ac_ct_DUMPBIN" >&6; }
6189 else
6190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6191 $as_echo "no" >&6; }
6192 fi
6193
6194
6195   test -n "$ac_ct_DUMPBIN" && break
6196 done
6197
6198   if test "x$ac_ct_DUMPBIN" = x; then
6199     DUMPBIN=":"
6200   else
6201     case $cross_compiling:$ac_tool_warned in
6202 yes:)
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6205 ac_tool_warned=yes ;;
6206 esac
6207     DUMPBIN=$ac_ct_DUMPBIN
6208   fi
6209 fi
6210
6211     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6212     *COFF*)
6213       DUMPBIN="$DUMPBIN -symbols"
6214       ;;
6215     *)
6216       DUMPBIN=:
6217       ;;
6218     esac
6219   fi
6220
6221   if test "$DUMPBIN" != ":"; then
6222     NM="$DUMPBIN"
6223   fi
6224 fi
6225 test -z "$NM" && NM=nm
6226
6227
6228
6229
6230
6231
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6233 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6234 if ${lt_cv_nm_interface+:} false; then :
6235   $as_echo_n "(cached) " >&6
6236 else
6237   lt_cv_nm_interface="BSD nm"
6238   echo "int some_variable = 0;" > conftest.$ac_ext
6239   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6240   (eval "$ac_compile" 2>conftest.err)
6241   cat conftest.err >&5
6242   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6243   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6244   cat conftest.err >&5
6245   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6246   cat conftest.out >&5
6247   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6248     lt_cv_nm_interface="MS dumpbin"
6249   fi
6250   rm -f conftest*
6251 fi
6252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6253 $as_echo "$lt_cv_nm_interface" >&6; }
6254
6255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6256 $as_echo_n "checking whether ln -s works... " >&6; }
6257 LN_S=$as_ln_s
6258 if test "$LN_S" = "ln -s"; then
6259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6260 $as_echo "yes" >&6; }
6261 else
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6263 $as_echo "no, using $LN_S" >&6; }
6264 fi
6265
6266 # find the maximum length of command line arguments
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6268 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6269 if ${lt_cv_sys_max_cmd_len+:} false; then :
6270   $as_echo_n "(cached) " >&6
6271 else
6272     i=0
6273   teststring="ABCD"
6274
6275   case $build_os in
6276   msdosdjgpp*)
6277     # On DJGPP, this test can blow up pretty badly due to problems in libc
6278     # (any single argument exceeding 2000 bytes causes a buffer overrun
6279     # during glob expansion).  Even if it were fixed, the result of this
6280     # check would be larger than it should be.
6281     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6282     ;;
6283
6284   gnu*)
6285     # Under GNU Hurd, this test is not required because there is
6286     # no limit to the length of command line arguments.
6287     # Libtool will interpret -1 as no limit whatsoever
6288     lt_cv_sys_max_cmd_len=-1;
6289     ;;
6290
6291   cygwin* | mingw* | cegcc*)
6292     # On Win9x/ME, this test blows up -- it succeeds, but takes
6293     # about 5 minutes as the teststring grows exponentially.
6294     # Worse, since 9x/ME are not pre-emptively multitasking,
6295     # you end up with a "frozen" computer, even though with patience
6296     # the test eventually succeeds (with a max line length of 256k).
6297     # Instead, let's just punt: use the minimum linelength reported by
6298     # all of the supported platforms: 8192 (on NT/2K/XP).
6299     lt_cv_sys_max_cmd_len=8192;
6300     ;;
6301
6302   mint*)
6303     # On MiNT this can take a long time and run out of memory.
6304     lt_cv_sys_max_cmd_len=8192;
6305     ;;
6306
6307   amigaos*)
6308     # On AmigaOS with pdksh, this test takes hours, literally.
6309     # So we just punt and use a minimum line length of 8192.
6310     lt_cv_sys_max_cmd_len=8192;
6311     ;;
6312
6313   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6314     # This has been around since 386BSD, at least.  Likely further.
6315     if test -x /sbin/sysctl; then
6316       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6317     elif test -x /usr/sbin/sysctl; then
6318       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6319     else
6320       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6321     fi
6322     # And add a safety zone
6323     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6324     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6325     ;;
6326
6327   interix*)
6328     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6329     lt_cv_sys_max_cmd_len=196608
6330     ;;
6331
6332   osf*)
6333     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6334     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6335     # nice to cause kernel panics so lets avoid the loop below.
6336     # First set a reasonable default.
6337     lt_cv_sys_max_cmd_len=16384
6338     #
6339     if test -x /sbin/sysconfig; then
6340       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6341         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6342       esac
6343     fi
6344     ;;
6345   sco3.2v5*)
6346     lt_cv_sys_max_cmd_len=102400
6347     ;;
6348   sysv5* | sco5v6* | sysv4.2uw2*)
6349     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6350     if test -n "$kargmax"; then
6351       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6352     else
6353       lt_cv_sys_max_cmd_len=32768
6354     fi
6355     ;;
6356   *)
6357     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6358     if test -n "$lt_cv_sys_max_cmd_len"; then
6359       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6360       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6361     else
6362       # Make teststring a little bigger before we do anything with it.
6363       # a 1K string should be a reasonable start.
6364       for i in 1 2 3 4 5 6 7 8 ; do
6365         teststring=$teststring$teststring
6366       done
6367       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6368       # If test is not a shell built-in, we'll probably end up computing a
6369       # maximum length that is only half of the actual maximum length, but
6370       # we can't tell.
6371       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6372                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6373               test $i != 17 # 1/2 MB should be enough
6374       do
6375         i=`expr $i + 1`
6376         teststring=$teststring$teststring
6377       done
6378       # Only check the string length outside the loop.
6379       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6380       teststring=
6381       # Add a significant safety factor because C++ compilers can tack on
6382       # massive amounts of additional arguments before passing them to the
6383       # linker.  It appears as though 1/2 is a usable value.
6384       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6385     fi
6386     ;;
6387   esac
6388
6389 fi
6390
6391 if test -n $lt_cv_sys_max_cmd_len ; then
6392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6393 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6394 else
6395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6396 $as_echo "none" >&6; }
6397 fi
6398 max_cmd_len=$lt_cv_sys_max_cmd_len
6399
6400
6401
6402
6403
6404
6405 : ${CP="cp -f"}
6406 : ${MV="mv -f"}
6407 : ${RM="rm -f"}
6408
6409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6410 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6411 # Try some XSI features
6412 xsi_shell=no
6413 ( _lt_dummy="a/b/c"
6414   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6415       = c,a/b,, \
6416     && eval 'test $(( 1 + 1 )) -eq 2 \
6417     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6418   && xsi_shell=yes
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6420 $as_echo "$xsi_shell" >&6; }
6421
6422
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6424 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6425 lt_shell_append=no
6426 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6427     >/dev/null 2>&1 \
6428   && lt_shell_append=yes
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6430 $as_echo "$lt_shell_append" >&6; }
6431
6432
6433 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6434   lt_unset=unset
6435 else
6436   lt_unset=false
6437 fi
6438
6439
6440
6441
6442
6443 # test EBCDIC or ASCII
6444 case `echo X|tr X '\101'` in
6445  A) # ASCII based system
6446     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6447   lt_SP2NL='tr \040 \012'
6448   lt_NL2SP='tr \015\012 \040\040'
6449   ;;
6450  *) # EBCDIC based system
6451   lt_SP2NL='tr \100 \n'
6452   lt_NL2SP='tr \r\n \100\100'
6453   ;;
6454 esac
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6465 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6466 if ${lt_cv_ld_reload_flag+:} false; then :
6467   $as_echo_n "(cached) " >&6
6468 else
6469   lt_cv_ld_reload_flag='-r'
6470 fi
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6472 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6473 reload_flag=$lt_cv_ld_reload_flag
6474 case $reload_flag in
6475 "" | " "*) ;;
6476 *) reload_flag=" $reload_flag" ;;
6477 esac
6478 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6479 case $host_os in
6480   darwin*)
6481     if test "$GCC" = yes; then
6482       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6483     else
6484       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6485     fi
6486     ;;
6487 esac
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497 if test -n "$ac_tool_prefix"; then
6498   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6499 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6501 $as_echo_n "checking for $ac_word... " >&6; }
6502 if ${ac_cv_prog_OBJDUMP+:} false; then :
6503   $as_echo_n "(cached) " >&6
6504 else
6505   if test -n "$OBJDUMP"; then
6506   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6507 else
6508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6509 for as_dir in $PATH
6510 do
6511   IFS=$as_save_IFS
6512   test -z "$as_dir" && as_dir=.
6513     for ac_exec_ext in '' $ac_executable_extensions; do
6514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6515     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6517     break 2
6518   fi
6519 done
6520   done
6521 IFS=$as_save_IFS
6522
6523 fi
6524 fi
6525 OBJDUMP=$ac_cv_prog_OBJDUMP
6526 if test -n "$OBJDUMP"; then
6527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6528 $as_echo "$OBJDUMP" >&6; }
6529 else
6530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6531 $as_echo "no" >&6; }
6532 fi
6533
6534
6535 fi
6536 if test -z "$ac_cv_prog_OBJDUMP"; then
6537   ac_ct_OBJDUMP=$OBJDUMP
6538   # Extract the first word of "objdump", so it can be a program name with args.
6539 set dummy objdump; ac_word=$2
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6541 $as_echo_n "checking for $ac_word... " >&6; }
6542 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6543   $as_echo_n "(cached) " >&6
6544 else
6545   if test -n "$ac_ct_OBJDUMP"; then
6546   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6547 else
6548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6549 for as_dir in $PATH
6550 do
6551   IFS=$as_save_IFS
6552   test -z "$as_dir" && as_dir=.
6553     for ac_exec_ext in '' $ac_executable_extensions; do
6554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6555     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6557     break 2
6558   fi
6559 done
6560   done
6561 IFS=$as_save_IFS
6562
6563 fi
6564 fi
6565 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6566 if test -n "$ac_ct_OBJDUMP"; then
6567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6568 $as_echo "$ac_ct_OBJDUMP" >&6; }
6569 else
6570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6571 $as_echo "no" >&6; }
6572 fi
6573
6574   if test "x$ac_ct_OBJDUMP" = x; then
6575     OBJDUMP="false"
6576   else
6577     case $cross_compiling:$ac_tool_warned in
6578 yes:)
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6581 ac_tool_warned=yes ;;
6582 esac
6583     OBJDUMP=$ac_ct_OBJDUMP
6584   fi
6585 else
6586   OBJDUMP="$ac_cv_prog_OBJDUMP"
6587 fi
6588
6589 test -z "$OBJDUMP" && OBJDUMP=objdump
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6600 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6601 if ${lt_cv_deplibs_check_method+:} false; then :
6602   $as_echo_n "(cached) " >&6
6603 else
6604   lt_cv_file_magic_cmd='$MAGIC_CMD'
6605 lt_cv_file_magic_test_file=
6606 lt_cv_deplibs_check_method='unknown'
6607 # Need to set the preceding variable on all platforms that support
6608 # interlibrary dependencies.
6609 # 'none' -- dependencies not supported.
6610 # `unknown' -- same as none, but documents that we really don't know.
6611 # 'pass_all' -- all dependencies passed with no checks.
6612 # 'test_compile' -- check by making test program.
6613 # 'file_magic [[regex]]' -- check by looking for files in library path
6614 # which responds to the $file_magic_cmd with a given extended regex.
6615 # If you have `file' or equivalent on your system and you're not sure
6616 # whether `pass_all' will *always* work, you probably want this one.
6617
6618 case $host_os in
6619 aix[4-9]*)
6620   lt_cv_deplibs_check_method=pass_all
6621   ;;
6622
6623 beos*)
6624   lt_cv_deplibs_check_method=pass_all
6625   ;;
6626
6627 bsdi[45]*)
6628   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6629   lt_cv_file_magic_cmd='/usr/bin/file -L'
6630   lt_cv_file_magic_test_file=/shlib/libc.so
6631   ;;
6632
6633 cygwin*)
6634   # func_win32_libid is a shell function defined in ltmain.sh
6635   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6636   lt_cv_file_magic_cmd='func_win32_libid'
6637   ;;
6638
6639 mingw* | pw32*)
6640   # Base MSYS/MinGW do not provide the 'file' command needed by
6641   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6642   # unless we find 'file', for example because we are cross-compiling.
6643   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6644   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6645     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6646     lt_cv_file_magic_cmd='func_win32_libid'
6647   else
6648     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6649     lt_cv_file_magic_cmd='$OBJDUMP -f'
6650   fi
6651   ;;
6652
6653 cegcc*)
6654   # use the weaker test based on 'objdump'. See mingw*.
6655   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6656   lt_cv_file_magic_cmd='$OBJDUMP -f'
6657   ;;
6658
6659 darwin* | rhapsody*)
6660   lt_cv_deplibs_check_method=pass_all
6661   ;;
6662
6663 freebsd* | dragonfly*)
6664   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6665     case $host_cpu in
6666     i*86 )
6667       # Not sure whether the presence of OpenBSD here was a mistake.
6668       # Let's accept both of them until this is cleared up.
6669       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6670       lt_cv_file_magic_cmd=/usr/bin/file
6671       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6672       ;;
6673     esac
6674   else
6675     lt_cv_deplibs_check_method=pass_all
6676   fi
6677   ;;
6678
6679 gnu*)
6680   lt_cv_deplibs_check_method=pass_all
6681   ;;
6682
6683 haiku*)
6684   lt_cv_deplibs_check_method=pass_all
6685   ;;
6686
6687 hpux10.20* | hpux11*)
6688   lt_cv_file_magic_cmd=/usr/bin/file
6689   case $host_cpu in
6690   ia64*)
6691     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6692     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6693     ;;
6694   hppa*64*)
6695     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6696     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6697     ;;
6698   *)
6699     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6700     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6701     ;;
6702   esac
6703   ;;
6704
6705 interix[3-9]*)
6706   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6707   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6708   ;;
6709
6710 irix5* | irix6* | nonstopux*)
6711   case $LD in
6712   *-32|*"-32 ") libmagic=32-bit;;
6713   *-n32|*"-n32 ") libmagic=N32;;
6714   *-64|*"-64 ") libmagic=64-bit;;
6715   *) libmagic=never-match;;
6716   esac
6717   lt_cv_deplibs_check_method=pass_all
6718   ;;
6719
6720 # This must be Linux ELF.
6721 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6722   lt_cv_deplibs_check_method=pass_all
6723   ;;
6724
6725 netbsd*)
6726   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6727     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6728   else
6729     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6730   fi
6731   ;;
6732
6733 newos6*)
6734   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6735   lt_cv_file_magic_cmd=/usr/bin/file
6736   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6737   ;;
6738
6739 *nto* | *qnx*)
6740   lt_cv_deplibs_check_method=pass_all
6741   ;;
6742
6743 openbsd*)
6744   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6745     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6746   else
6747     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6748   fi
6749   ;;
6750
6751 osf3* | osf4* | osf5*)
6752   lt_cv_deplibs_check_method=pass_all
6753   ;;
6754
6755 rdos*)
6756   lt_cv_deplibs_check_method=pass_all
6757   ;;
6758
6759 solaris*)
6760   lt_cv_deplibs_check_method=pass_all
6761   ;;
6762
6763 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6764   lt_cv_deplibs_check_method=pass_all
6765   ;;
6766
6767 sysv4 | sysv4.3*)
6768   case $host_vendor in
6769   motorola)
6770     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]'
6771     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6772     ;;
6773   ncr)
6774     lt_cv_deplibs_check_method=pass_all
6775     ;;
6776   sequent)
6777     lt_cv_file_magic_cmd='/bin/file'
6778     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6779     ;;
6780   sni)
6781     lt_cv_file_magic_cmd='/bin/file'
6782     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6783     lt_cv_file_magic_test_file=/lib/libc.so
6784     ;;
6785   siemens)
6786     lt_cv_deplibs_check_method=pass_all
6787     ;;
6788   pc)
6789     lt_cv_deplibs_check_method=pass_all
6790     ;;
6791   esac
6792   ;;
6793
6794 tpf*)
6795   lt_cv_deplibs_check_method=pass_all
6796   ;;
6797 esac
6798
6799 fi
6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6801 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6802 file_magic_cmd=$lt_cv_file_magic_cmd
6803 deplibs_check_method=$lt_cv_deplibs_check_method
6804 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817 if test -n "$ac_tool_prefix"; then
6818   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6819 set dummy ${ac_tool_prefix}ar; ac_word=$2
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6821 $as_echo_n "checking for $ac_word... " >&6; }
6822 if ${ac_cv_prog_AR+:} false; then :
6823   $as_echo_n "(cached) " >&6
6824 else
6825   if test -n "$AR"; then
6826   ac_cv_prog_AR="$AR" # Let the user override the test.
6827 else
6828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6829 for as_dir in $PATH
6830 do
6831   IFS=$as_save_IFS
6832   test -z "$as_dir" && as_dir=.
6833     for ac_exec_ext in '' $ac_executable_extensions; do
6834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6835     ac_cv_prog_AR="${ac_tool_prefix}ar"
6836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6837     break 2
6838   fi
6839 done
6840   done
6841 IFS=$as_save_IFS
6842
6843 fi
6844 fi
6845 AR=$ac_cv_prog_AR
6846 if test -n "$AR"; then
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6848 $as_echo "$AR" >&6; }
6849 else
6850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6851 $as_echo "no" >&6; }
6852 fi
6853
6854
6855 fi
6856 if test -z "$ac_cv_prog_AR"; then
6857   ac_ct_AR=$AR
6858   # Extract the first word of "ar", so it can be a program name with args.
6859 set dummy ar; ac_word=$2
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6861 $as_echo_n "checking for $ac_word... " >&6; }
6862 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6863   $as_echo_n "(cached) " >&6
6864 else
6865   if test -n "$ac_ct_AR"; then
6866   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6867 else
6868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6869 for as_dir in $PATH
6870 do
6871   IFS=$as_save_IFS
6872   test -z "$as_dir" && as_dir=.
6873     for ac_exec_ext in '' $ac_executable_extensions; do
6874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6875     ac_cv_prog_ac_ct_AR="ar"
6876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6877     break 2
6878   fi
6879 done
6880   done
6881 IFS=$as_save_IFS
6882
6883 fi
6884 fi
6885 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6886 if test -n "$ac_ct_AR"; then
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6888 $as_echo "$ac_ct_AR" >&6; }
6889 else
6890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6891 $as_echo "no" >&6; }
6892 fi
6893
6894   if test "x$ac_ct_AR" = x; then
6895     AR="false"
6896   else
6897     case $cross_compiling:$ac_tool_warned in
6898 yes:)
6899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6901 ac_tool_warned=yes ;;
6902 esac
6903     AR=$ac_ct_AR
6904   fi
6905 else
6906   AR="$ac_cv_prog_AR"
6907 fi
6908
6909 test -z "$AR" && AR=ar
6910 test -z "$AR_FLAGS" && AR_FLAGS=cru
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922 if test -n "$ac_tool_prefix"; then
6923   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6924 set dummy ${ac_tool_prefix}strip; ac_word=$2
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6926 $as_echo_n "checking for $ac_word... " >&6; }
6927 if ${ac_cv_prog_STRIP+:} false; then :
6928   $as_echo_n "(cached) " >&6
6929 else
6930   if test -n "$STRIP"; then
6931   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6932 else
6933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6934 for as_dir in $PATH
6935 do
6936   IFS=$as_save_IFS
6937   test -z "$as_dir" && as_dir=.
6938     for ac_exec_ext in '' $ac_executable_extensions; do
6939   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6940     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6942     break 2
6943   fi
6944 done
6945   done
6946 IFS=$as_save_IFS
6947
6948 fi
6949 fi
6950 STRIP=$ac_cv_prog_STRIP
6951 if test -n "$STRIP"; then
6952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6953 $as_echo "$STRIP" >&6; }
6954 else
6955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6956 $as_echo "no" >&6; }
6957 fi
6958
6959
6960 fi
6961 if test -z "$ac_cv_prog_STRIP"; then
6962   ac_ct_STRIP=$STRIP
6963   # Extract the first word of "strip", so it can be a program name with args.
6964 set dummy strip; ac_word=$2
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6966 $as_echo_n "checking for $ac_word... " >&6; }
6967 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6968   $as_echo_n "(cached) " >&6
6969 else
6970   if test -n "$ac_ct_STRIP"; then
6971   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6972 else
6973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6974 for as_dir in $PATH
6975 do
6976   IFS=$as_save_IFS
6977   test -z "$as_dir" && as_dir=.
6978     for ac_exec_ext in '' $ac_executable_extensions; do
6979   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6980     ac_cv_prog_ac_ct_STRIP="strip"
6981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6982     break 2
6983   fi
6984 done
6985   done
6986 IFS=$as_save_IFS
6987
6988 fi
6989 fi
6990 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6991 if test -n "$ac_ct_STRIP"; then
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6993 $as_echo "$ac_ct_STRIP" >&6; }
6994 else
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6996 $as_echo "no" >&6; }
6997 fi
6998
6999   if test "x$ac_ct_STRIP" = x; then
7000     STRIP=":"
7001   else
7002     case $cross_compiling:$ac_tool_warned in
7003 yes:)
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7006 ac_tool_warned=yes ;;
7007 esac
7008     STRIP=$ac_ct_STRIP
7009   fi
7010 else
7011   STRIP="$ac_cv_prog_STRIP"
7012 fi
7013
7014 test -z "$STRIP" && STRIP=:
7015
7016
7017
7018
7019
7020
7021 if test -n "$ac_tool_prefix"; then
7022   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7023 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7025 $as_echo_n "checking for $ac_word... " >&6; }
7026 if ${ac_cv_prog_RANLIB+:} false; then :
7027   $as_echo_n "(cached) " >&6
7028 else
7029   if test -n "$RANLIB"; then
7030   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7031 else
7032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7033 for as_dir in $PATH
7034 do
7035   IFS=$as_save_IFS
7036   test -z "$as_dir" && as_dir=.
7037     for ac_exec_ext in '' $ac_executable_extensions; do
7038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7039     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7041     break 2
7042   fi
7043 done
7044   done
7045 IFS=$as_save_IFS
7046
7047 fi
7048 fi
7049 RANLIB=$ac_cv_prog_RANLIB
7050 if test -n "$RANLIB"; then
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7052 $as_echo "$RANLIB" >&6; }
7053 else
7054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7055 $as_echo "no" >&6; }
7056 fi
7057
7058
7059 fi
7060 if test -z "$ac_cv_prog_RANLIB"; then
7061   ac_ct_RANLIB=$RANLIB
7062   # Extract the first word of "ranlib", so it can be a program name with args.
7063 set dummy ranlib; ac_word=$2
7064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7065 $as_echo_n "checking for $ac_word... " >&6; }
7066 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7067   $as_echo_n "(cached) " >&6
7068 else
7069   if test -n "$ac_ct_RANLIB"; then
7070   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7071 else
7072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7073 for as_dir in $PATH
7074 do
7075   IFS=$as_save_IFS
7076   test -z "$as_dir" && as_dir=.
7077     for ac_exec_ext in '' $ac_executable_extensions; do
7078   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7079     ac_cv_prog_ac_ct_RANLIB="ranlib"
7080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7081     break 2
7082   fi
7083 done
7084   done
7085 IFS=$as_save_IFS
7086
7087 fi
7088 fi
7089 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7090 if test -n "$ac_ct_RANLIB"; then
7091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7092 $as_echo "$ac_ct_RANLIB" >&6; }
7093 else
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7095 $as_echo "no" >&6; }
7096 fi
7097
7098   if test "x$ac_ct_RANLIB" = x; then
7099     RANLIB=":"
7100   else
7101     case $cross_compiling:$ac_tool_warned in
7102 yes:)
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7105 ac_tool_warned=yes ;;
7106 esac
7107     RANLIB=$ac_ct_RANLIB
7108   fi
7109 else
7110   RANLIB="$ac_cv_prog_RANLIB"
7111 fi
7112
7113 test -z "$RANLIB" && RANLIB=:
7114
7115
7116
7117
7118
7119
7120 # Determine commands to create old-style static archives.
7121 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7122 old_postinstall_cmds='chmod 644 $oldlib'
7123 old_postuninstall_cmds=
7124
7125 if test -n "$RANLIB"; then
7126   case $host_os in
7127   openbsd*)
7128     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7129     ;;
7130   *)
7131     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7132     ;;
7133   esac
7134   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7135 fi
7136
7137 case $host_os in
7138   darwin*)
7139     lock_old_archive_extraction=yes ;;
7140   *)
7141     lock_old_archive_extraction=no ;;
7142 esac
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182 # If no C compiler was specified, use CC.
7183 LTCC=${LTCC-"$CC"}
7184
7185 # If no C compiler flags were specified, use CFLAGS.
7186 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7187
7188 # Allow CC to be a program name with arguments.
7189 compiler=$CC
7190
7191
7192 # Check for command to grab the raw symbol name followed by C symbol from nm.
7193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7194 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7195 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7196   $as_echo_n "(cached) " >&6
7197 else
7198
7199 # These are sane defaults that work on at least a few old systems.
7200 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7201
7202 # Character class describing NM global symbol codes.
7203 symcode='[BCDEGRST]'
7204
7205 # Regexp to match symbols that can be accessed directly from C.
7206 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7207
7208 # Define system-specific variables.
7209 case $host_os in
7210 aix*)
7211   symcode='[BCDT]'
7212   ;;
7213 cygwin* | mingw* | pw32* | cegcc*)
7214   symcode='[ABCDGISTW]'
7215   ;;
7216 hpux*)
7217   if test "$host_cpu" = ia64; then
7218     symcode='[ABCDEGRST]'
7219   fi
7220   ;;
7221 irix* | nonstopux*)
7222   symcode='[BCDEGRST]'
7223   ;;
7224 osf*)
7225   symcode='[BCDEGQRST]'
7226   ;;
7227 solaris*)
7228   symcode='[BDRT]'
7229   ;;
7230 sco3.2v5*)
7231   symcode='[DT]'
7232   ;;
7233 sysv4.2uw2*)
7234   symcode='[DT]'
7235   ;;
7236 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7237   symcode='[ABDT]'
7238   ;;
7239 sysv4)
7240   symcode='[DFNSTU]'
7241   ;;
7242 esac
7243
7244 # If we're using GNU nm, then use its standard symbol codes.
7245 case `$NM -V 2>&1` in
7246 *GNU* | *'with BFD'*)
7247   symcode='[ABCDGIRSTW]' ;;
7248 esac
7249
7250 # Transform an extracted symbol line into a proper C declaration.
7251 # Some systems (esp. on ia64) link data and code symbols differently,
7252 # so use this general approach.
7253 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7254
7255 # Transform an extracted symbol line into symbol name and symbol address
7256 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7257 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'"
7258
7259 # Handle CRLF in mingw tool chain
7260 opt_cr=
7261 case $build_os in
7262 mingw*)
7263   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7264   ;;
7265 esac
7266
7267 # Try without a prefix underscore, then with it.
7268 for ac_symprfx in "" "_"; do
7269
7270   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7271   symxfrm="\\1 $ac_symprfx\\2 \\2"
7272
7273   # Write the raw and C identifiers.
7274   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7275     # Fake it for dumpbin and say T for any non-static function
7276     # and D for any global variable.
7277     # Also find C++ and __fastcall symbols from MSVC++,
7278     # which start with @ or ?.
7279     lt_cv_sys_global_symbol_pipe="$AWK '"\
7280 "     {last_section=section; section=\$ 3};"\
7281 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7282 "     \$ 0!~/External *\|/{next};"\
7283 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7284 "     {if(hide[section]) next};"\
7285 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7286 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7287 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7288 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7289 "     ' prfx=^$ac_symprfx"
7290   else
7291     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7292   fi
7293
7294   # Check to see that the pipe works correctly.
7295   pipe_works=no
7296
7297   rm -f conftest*
7298   cat > conftest.$ac_ext <<_LT_EOF
7299 #ifdef __cplusplus
7300 extern "C" {
7301 #endif
7302 char nm_test_var;
7303 void nm_test_func(void);
7304 void nm_test_func(void){}
7305 #ifdef __cplusplus
7306 }
7307 #endif
7308 int main(){nm_test_var='a';nm_test_func();return(0);}
7309 _LT_EOF
7310
7311   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7312   (eval $ac_compile) 2>&5
7313   ac_status=$?
7314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7315   test $ac_status = 0; }; then
7316     # Now try to grab the symbols.
7317     nlist=conftest.nm
7318     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7319   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7320   ac_status=$?
7321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7322   test $ac_status = 0; } && test -s "$nlist"; then
7323       # Try sorting and uniquifying the output.
7324       if sort "$nlist" | uniq > "$nlist"T; then
7325         mv -f "$nlist"T "$nlist"
7326       else
7327         rm -f "$nlist"T
7328       fi
7329
7330       # Make sure that we snagged all the symbols we need.
7331       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7332         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7333           cat <<_LT_EOF > conftest.$ac_ext
7334 #ifdef __cplusplus
7335 extern "C" {
7336 #endif
7337
7338 _LT_EOF
7339           # Now generate the symbol file.
7340           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7341
7342           cat <<_LT_EOF >> conftest.$ac_ext
7343
7344 /* The mapping between symbol names and symbols.  */
7345 const struct {
7346   const char *name;
7347   void       *address;
7348 }
7349 lt__PROGRAM__LTX_preloaded_symbols[] =
7350 {
7351   { "@PROGRAM@", (void *) 0 },
7352 _LT_EOF
7353           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7354           cat <<\_LT_EOF >> conftest.$ac_ext
7355   {0, (void *) 0}
7356 };
7357
7358 /* This works around a problem in FreeBSD linker */
7359 #ifdef FREEBSD_WORKAROUND
7360 static const void *lt_preloaded_setup() {
7361   return lt__PROGRAM__LTX_preloaded_symbols;
7362 }
7363 #endif
7364
7365 #ifdef __cplusplus
7366 }
7367 #endif
7368 _LT_EOF
7369           # Now try linking the two files.
7370           mv conftest.$ac_objext conftstm.$ac_objext
7371           lt_save_LIBS="$LIBS"
7372           lt_save_CFLAGS="$CFLAGS"
7373           LIBS="conftstm.$ac_objext"
7374           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7375           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7376   (eval $ac_link) 2>&5
7377   ac_status=$?
7378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7379   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7380             pipe_works=yes
7381           fi
7382           LIBS="$lt_save_LIBS"
7383           CFLAGS="$lt_save_CFLAGS"
7384         else
7385           echo "cannot find nm_test_func in $nlist" >&5
7386         fi
7387       else
7388         echo "cannot find nm_test_var in $nlist" >&5
7389       fi
7390     else
7391       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7392     fi
7393   else
7394     echo "$progname: failed program was:" >&5
7395     cat conftest.$ac_ext >&5
7396   fi
7397   rm -rf conftest* conftst*
7398
7399   # Do not use the global_symbol_pipe unless it works.
7400   if test "$pipe_works" = yes; then
7401     break
7402   else
7403     lt_cv_sys_global_symbol_pipe=
7404   fi
7405 done
7406
7407 fi
7408
7409 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7410   lt_cv_sys_global_symbol_to_cdecl=
7411 fi
7412 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7414 $as_echo "failed" >&6; }
7415 else
7416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7417 $as_echo "ok" >&6; }
7418 fi
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441 # Check whether --enable-libtool-lock was given.
7442 if test "${enable_libtool_lock+set}" = set; then :
7443   enableval=$enable_libtool_lock;
7444 fi
7445
7446 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7447
7448 # Some flags need to be propagated to the compiler or linker for good
7449 # libtool support.
7450 case $host in
7451 ia64-*-hpux*)
7452   # Find out which ABI we are using.
7453   echo 'int i;' > conftest.$ac_ext
7454   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7455   (eval $ac_compile) 2>&5
7456   ac_status=$?
7457   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7458   test $ac_status = 0; }; then
7459     case `/usr/bin/file conftest.$ac_objext` in
7460       *ELF-32*)
7461         HPUX_IA64_MODE="32"
7462         ;;
7463       *ELF-64*)
7464         HPUX_IA64_MODE="64"
7465         ;;
7466     esac
7467   fi
7468   rm -rf conftest*
7469   ;;
7470 *-*-irix6*)
7471   # Find out which ABI we are using.
7472   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7473   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7474   (eval $ac_compile) 2>&5
7475   ac_status=$?
7476   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7477   test $ac_status = 0; }; then
7478     if test "$lt_cv_prog_gnu_ld" = yes; then
7479       case `/usr/bin/file conftest.$ac_objext` in
7480         *32-bit*)
7481           LD="${LD-ld} -melf32bsmip"
7482           ;;
7483         *N32*)
7484           LD="${LD-ld} -melf32bmipn32"
7485           ;;
7486         *64-bit*)
7487           LD="${LD-ld} -melf64bmip"
7488         ;;
7489       esac
7490     else
7491       case `/usr/bin/file conftest.$ac_objext` in
7492         *32-bit*)
7493           LD="${LD-ld} -32"
7494           ;;
7495         *N32*)
7496           LD="${LD-ld} -n32"
7497           ;;
7498         *64-bit*)
7499           LD="${LD-ld} -64"
7500           ;;
7501       esac
7502     fi
7503   fi
7504   rm -rf conftest*
7505   ;;
7506
7507 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7508 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7509   # Find out which ABI we are using.
7510   echo 'int i;' > conftest.$ac_ext
7511   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7512   (eval $ac_compile) 2>&5
7513   ac_status=$?
7514   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7515   test $ac_status = 0; }; then
7516     case `/usr/bin/file conftest.o` in
7517       *32-bit*)
7518         case $host in
7519           x86_64-*kfreebsd*-gnu)
7520             LD="${LD-ld} -m elf_i386_fbsd"
7521             ;;
7522           x86_64-*linux*)
7523             case `/usr/bin/file conftest.o` in
7524               *x86-64*)
7525                 LD="${LD-ld} -m elf32_x86_64"
7526                 ;;
7527               *)
7528                 LD="${LD-ld} -m elf_i386"
7529                 ;;
7530             esac
7531             ;;
7532           powerpc64le-*linux*)
7533             LD="${LD-ld} -m elf32lppclinux"
7534             ;;
7535           powerpc64-*linux*)
7536             LD="${LD-ld} -m elf32ppclinux"
7537             ;;
7538           s390x-*linux*)
7539             LD="${LD-ld} -m elf_s390"
7540             ;;
7541           sparc64-*linux*)
7542             LD="${LD-ld} -m elf32_sparc"
7543             ;;
7544         esac
7545         ;;
7546       *64-bit*)
7547         case $host in
7548           x86_64-*kfreebsd*-gnu)
7549             LD="${LD-ld} -m elf_x86_64_fbsd"
7550             ;;
7551           x86_64-*linux*)
7552             LD="${LD-ld} -m elf_x86_64"
7553             ;;
7554           powerpcle-*linux*)
7555             LD="${LD-ld} -m elf64lppc"
7556             ;;
7557           powerpc-*linux*)
7558             LD="${LD-ld} -m elf64ppc"
7559             ;;
7560           s390*-*linux*|s390*-*tpf*)
7561             LD="${LD-ld} -m elf64_s390"
7562             ;;
7563           sparc*-*linux*)
7564             LD="${LD-ld} -m elf64_sparc"
7565             ;;
7566         esac
7567         ;;
7568     esac
7569   fi
7570   rm -rf conftest*
7571   ;;
7572
7573 *-*-sco3.2v5*)
7574   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7575   SAVE_CFLAGS="$CFLAGS"
7576   CFLAGS="$CFLAGS -belf"
7577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7578 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7579 if ${lt_cv_cc_needs_belf+:} false; then :
7580   $as_echo_n "(cached) " >&6
7581 else
7582   ac_ext=c
7583 ac_cpp='$CPP $CPPFLAGS'
7584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7586 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7587
7588      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7589 /* end confdefs.h.  */
7590
7591 int
7592 main ()
7593 {
7594
7595   ;
7596   return 0;
7597 }
7598 _ACEOF
7599 if ac_fn_c_try_link "$LINENO"; then :
7600   lt_cv_cc_needs_belf=yes
7601 else
7602   lt_cv_cc_needs_belf=no
7603 fi
7604 rm -f core conftest.err conftest.$ac_objext \
7605     conftest$ac_exeext conftest.$ac_ext
7606      ac_ext=c
7607 ac_cpp='$CPP $CPPFLAGS'
7608 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7609 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7610 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7611
7612 fi
7613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7614 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7615   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7616     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7617     CFLAGS="$SAVE_CFLAGS"
7618   fi
7619   ;;
7620 sparc*-*solaris*)
7621   # Find out which ABI we are using.
7622   echo 'int i;' > conftest.$ac_ext
7623   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7624   (eval $ac_compile) 2>&5
7625   ac_status=$?
7626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7627   test $ac_status = 0; }; then
7628     case `/usr/bin/file conftest.o` in
7629     *64-bit*)
7630       case $lt_cv_prog_gnu_ld in
7631       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7632       *)
7633         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7634           LD="${LD-ld} -64"
7635         fi
7636         ;;
7637       esac
7638       ;;
7639     esac
7640   fi
7641   rm -rf conftest*
7642   ;;
7643 esac
7644
7645 need_locks="$enable_libtool_lock"
7646
7647
7648   case $host_os in
7649     rhapsody* | darwin*)
7650     if test -n "$ac_tool_prefix"; then
7651   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7652 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7654 $as_echo_n "checking for $ac_word... " >&6; }
7655 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7656   $as_echo_n "(cached) " >&6
7657 else
7658   if test -n "$DSYMUTIL"; then
7659   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7660 else
7661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7662 for as_dir in $PATH
7663 do
7664   IFS=$as_save_IFS
7665   test -z "$as_dir" && as_dir=.
7666     for ac_exec_ext in '' $ac_executable_extensions; do
7667   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7668     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7670     break 2
7671   fi
7672 done
7673   done
7674 IFS=$as_save_IFS
7675
7676 fi
7677 fi
7678 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7679 if test -n "$DSYMUTIL"; then
7680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7681 $as_echo "$DSYMUTIL" >&6; }
7682 else
7683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7684 $as_echo "no" >&6; }
7685 fi
7686
7687
7688 fi
7689 if test -z "$ac_cv_prog_DSYMUTIL"; then
7690   ac_ct_DSYMUTIL=$DSYMUTIL
7691   # Extract the first word of "dsymutil", so it can be a program name with args.
7692 set dummy dsymutil; ac_word=$2
7693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7694 $as_echo_n "checking for $ac_word... " >&6; }
7695 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7696   $as_echo_n "(cached) " >&6
7697 else
7698   if test -n "$ac_ct_DSYMUTIL"; then
7699   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7700 else
7701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7702 for as_dir in $PATH
7703 do
7704   IFS=$as_save_IFS
7705   test -z "$as_dir" && as_dir=.
7706     for ac_exec_ext in '' $ac_executable_extensions; do
7707   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7708     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7710     break 2
7711   fi
7712 done
7713   done
7714 IFS=$as_save_IFS
7715
7716 fi
7717 fi
7718 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7719 if test -n "$ac_ct_DSYMUTIL"; then
7720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7721 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7722 else
7723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7724 $as_echo "no" >&6; }
7725 fi
7726
7727   if test "x$ac_ct_DSYMUTIL" = x; then
7728     DSYMUTIL=":"
7729   else
7730     case $cross_compiling:$ac_tool_warned in
7731 yes:)
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7733 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7734 ac_tool_warned=yes ;;
7735 esac
7736     DSYMUTIL=$ac_ct_DSYMUTIL
7737   fi
7738 else
7739   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7740 fi
7741
7742     if test -n "$ac_tool_prefix"; then
7743   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7744 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7746 $as_echo_n "checking for $ac_word... " >&6; }
7747 if ${ac_cv_prog_NMEDIT+:} false; then :
7748   $as_echo_n "(cached) " >&6
7749 else
7750   if test -n "$NMEDIT"; then
7751   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7752 else
7753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7754 for as_dir in $PATH
7755 do
7756   IFS=$as_save_IFS
7757   test -z "$as_dir" && as_dir=.
7758     for ac_exec_ext in '' $ac_executable_extensions; do
7759   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7760     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7762     break 2
7763   fi
7764 done
7765   done
7766 IFS=$as_save_IFS
7767
7768 fi
7769 fi
7770 NMEDIT=$ac_cv_prog_NMEDIT
7771 if test -n "$NMEDIT"; then
7772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7773 $as_echo "$NMEDIT" >&6; }
7774 else
7775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7776 $as_echo "no" >&6; }
7777 fi
7778
7779
7780 fi
7781 if test -z "$ac_cv_prog_NMEDIT"; then
7782   ac_ct_NMEDIT=$NMEDIT
7783   # Extract the first word of "nmedit", so it can be a program name with args.
7784 set dummy nmedit; ac_word=$2
7785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7786 $as_echo_n "checking for $ac_word... " >&6; }
7787 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7788   $as_echo_n "(cached) " >&6
7789 else
7790   if test -n "$ac_ct_NMEDIT"; then
7791   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7792 else
7793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7794 for as_dir in $PATH
7795 do
7796   IFS=$as_save_IFS
7797   test -z "$as_dir" && as_dir=.
7798     for ac_exec_ext in '' $ac_executable_extensions; do
7799   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7800     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7802     break 2
7803   fi
7804 done
7805   done
7806 IFS=$as_save_IFS
7807
7808 fi
7809 fi
7810 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7811 if test -n "$ac_ct_NMEDIT"; then
7812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7813 $as_echo "$ac_ct_NMEDIT" >&6; }
7814 else
7815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7816 $as_echo "no" >&6; }
7817 fi
7818
7819   if test "x$ac_ct_NMEDIT" = x; then
7820     NMEDIT=":"
7821   else
7822     case $cross_compiling:$ac_tool_warned in
7823 yes:)
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7825 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7826 ac_tool_warned=yes ;;
7827 esac
7828     NMEDIT=$ac_ct_NMEDIT
7829   fi
7830 else
7831   NMEDIT="$ac_cv_prog_NMEDIT"
7832 fi
7833
7834     if test -n "$ac_tool_prefix"; then
7835   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7836 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7838 $as_echo_n "checking for $ac_word... " >&6; }
7839 if ${ac_cv_prog_LIPO+:} false; then :
7840   $as_echo_n "(cached) " >&6
7841 else
7842   if test -n "$LIPO"; then
7843   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7844 else
7845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7846 for as_dir in $PATH
7847 do
7848   IFS=$as_save_IFS
7849   test -z "$as_dir" && as_dir=.
7850     for ac_exec_ext in '' $ac_executable_extensions; do
7851   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7852     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7854     break 2
7855   fi
7856 done
7857   done
7858 IFS=$as_save_IFS
7859
7860 fi
7861 fi
7862 LIPO=$ac_cv_prog_LIPO
7863 if test -n "$LIPO"; then
7864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7865 $as_echo "$LIPO" >&6; }
7866 else
7867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7868 $as_echo "no" >&6; }
7869 fi
7870
7871
7872 fi
7873 if test -z "$ac_cv_prog_LIPO"; then
7874   ac_ct_LIPO=$LIPO
7875   # Extract the first word of "lipo", so it can be a program name with args.
7876 set dummy lipo; ac_word=$2
7877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7878 $as_echo_n "checking for $ac_word... " >&6; }
7879 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7880   $as_echo_n "(cached) " >&6
7881 else
7882   if test -n "$ac_ct_LIPO"; then
7883   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7884 else
7885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7886 for as_dir in $PATH
7887 do
7888   IFS=$as_save_IFS
7889   test -z "$as_dir" && as_dir=.
7890     for ac_exec_ext in '' $ac_executable_extensions; do
7891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7892     ac_cv_prog_ac_ct_LIPO="lipo"
7893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7894     break 2
7895   fi
7896 done
7897   done
7898 IFS=$as_save_IFS
7899
7900 fi
7901 fi
7902 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7903 if test -n "$ac_ct_LIPO"; then
7904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7905 $as_echo "$ac_ct_LIPO" >&6; }
7906 else
7907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7908 $as_echo "no" >&6; }
7909 fi
7910
7911   if test "x$ac_ct_LIPO" = x; then
7912     LIPO=":"
7913   else
7914     case $cross_compiling:$ac_tool_warned in
7915 yes:)
7916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7917 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7918 ac_tool_warned=yes ;;
7919 esac
7920     LIPO=$ac_ct_LIPO
7921   fi
7922 else
7923   LIPO="$ac_cv_prog_LIPO"
7924 fi
7925
7926     if test -n "$ac_tool_prefix"; then
7927   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7928 set dummy ${ac_tool_prefix}otool; ac_word=$2
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7930 $as_echo_n "checking for $ac_word... " >&6; }
7931 if ${ac_cv_prog_OTOOL+:} false; then :
7932   $as_echo_n "(cached) " >&6
7933 else
7934   if test -n "$OTOOL"; then
7935   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7936 else
7937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7938 for as_dir in $PATH
7939 do
7940   IFS=$as_save_IFS
7941   test -z "$as_dir" && as_dir=.
7942     for ac_exec_ext in '' $ac_executable_extensions; do
7943   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7944     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7946     break 2
7947   fi
7948 done
7949   done
7950 IFS=$as_save_IFS
7951
7952 fi
7953 fi
7954 OTOOL=$ac_cv_prog_OTOOL
7955 if test -n "$OTOOL"; then
7956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7957 $as_echo "$OTOOL" >&6; }
7958 else
7959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7960 $as_echo "no" >&6; }
7961 fi
7962
7963
7964 fi
7965 if test -z "$ac_cv_prog_OTOOL"; then
7966   ac_ct_OTOOL=$OTOOL
7967   # Extract the first word of "otool", so it can be a program name with args.
7968 set dummy otool; ac_word=$2
7969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7970 $as_echo_n "checking for $ac_word... " >&6; }
7971 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7972   $as_echo_n "(cached) " >&6
7973 else
7974   if test -n "$ac_ct_OTOOL"; then
7975   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7976 else
7977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7978 for as_dir in $PATH
7979 do
7980   IFS=$as_save_IFS
7981   test -z "$as_dir" && as_dir=.
7982     for ac_exec_ext in '' $ac_executable_extensions; do
7983   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7984     ac_cv_prog_ac_ct_OTOOL="otool"
7985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7986     break 2
7987   fi
7988 done
7989   done
7990 IFS=$as_save_IFS
7991
7992 fi
7993 fi
7994 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7995 if test -n "$ac_ct_OTOOL"; then
7996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7997 $as_echo "$ac_ct_OTOOL" >&6; }
7998 else
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8000 $as_echo "no" >&6; }
8001 fi
8002
8003   if test "x$ac_ct_OTOOL" = x; then
8004     OTOOL=":"
8005   else
8006     case $cross_compiling:$ac_tool_warned in
8007 yes:)
8008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8010 ac_tool_warned=yes ;;
8011 esac
8012     OTOOL=$ac_ct_OTOOL
8013   fi
8014 else
8015   OTOOL="$ac_cv_prog_OTOOL"
8016 fi
8017
8018     if test -n "$ac_tool_prefix"; then
8019   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8020 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8022 $as_echo_n "checking for $ac_word... " >&6; }
8023 if ${ac_cv_prog_OTOOL64+:} false; then :
8024   $as_echo_n "(cached) " >&6
8025 else
8026   if test -n "$OTOOL64"; then
8027   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8028 else
8029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8030 for as_dir in $PATH
8031 do
8032   IFS=$as_save_IFS
8033   test -z "$as_dir" && as_dir=.
8034     for ac_exec_ext in '' $ac_executable_extensions; do
8035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8036     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8038     break 2
8039   fi
8040 done
8041   done
8042 IFS=$as_save_IFS
8043
8044 fi
8045 fi
8046 OTOOL64=$ac_cv_prog_OTOOL64
8047 if test -n "$OTOOL64"; then
8048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8049 $as_echo "$OTOOL64" >&6; }
8050 else
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8052 $as_echo "no" >&6; }
8053 fi
8054
8055
8056 fi
8057 if test -z "$ac_cv_prog_OTOOL64"; then
8058   ac_ct_OTOOL64=$OTOOL64
8059   # Extract the first word of "otool64", so it can be a program name with args.
8060 set dummy otool64; ac_word=$2
8061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8062 $as_echo_n "checking for $ac_word... " >&6; }
8063 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8064   $as_echo_n "(cached) " >&6
8065 else
8066   if test -n "$ac_ct_OTOOL64"; then
8067   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8068 else
8069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8070 for as_dir in $PATH
8071 do
8072   IFS=$as_save_IFS
8073   test -z "$as_dir" && as_dir=.
8074     for ac_exec_ext in '' $ac_executable_extensions; do
8075   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8076     ac_cv_prog_ac_ct_OTOOL64="otool64"
8077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8078     break 2
8079   fi
8080 done
8081   done
8082 IFS=$as_save_IFS
8083
8084 fi
8085 fi
8086 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8087 if test -n "$ac_ct_OTOOL64"; then
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8089 $as_echo "$ac_ct_OTOOL64" >&6; }
8090 else
8091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8092 $as_echo "no" >&6; }
8093 fi
8094
8095   if test "x$ac_ct_OTOOL64" = x; then
8096     OTOOL64=":"
8097   else
8098     case $cross_compiling:$ac_tool_warned in
8099 yes:)
8100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8101 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8102 ac_tool_warned=yes ;;
8103 esac
8104     OTOOL64=$ac_ct_OTOOL64
8105   fi
8106 else
8107   OTOOL64="$ac_cv_prog_OTOOL64"
8108 fi
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8137 $as_echo_n "checking for -single_module linker flag... " >&6; }
8138 if ${lt_cv_apple_cc_single_mod+:} false; then :
8139   $as_echo_n "(cached) " >&6
8140 else
8141   lt_cv_apple_cc_single_mod=no
8142       if test -z "${LT_MULTI_MODULE}"; then
8143         # By default we will add the -single_module flag. You can override
8144         # by either setting the environment variable LT_MULTI_MODULE
8145         # non-empty at configure time, or by adding -multi_module to the
8146         # link flags.
8147         rm -rf libconftest.dylib*
8148         echo "int foo(void){return 1;}" > conftest.c
8149         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8150 -dynamiclib -Wl,-single_module conftest.c" >&5
8151         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8152           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8153         _lt_result=$?
8154         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8155           lt_cv_apple_cc_single_mod=yes
8156         else
8157           cat conftest.err >&5
8158         fi
8159         rm -rf libconftest.dylib*
8160         rm -f conftest.*
8161       fi
8162 fi
8163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8164 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8165     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8166 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8167 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8168   $as_echo_n "(cached) " >&6
8169 else
8170   lt_cv_ld_exported_symbols_list=no
8171       save_LDFLAGS=$LDFLAGS
8172       echo "_main" > conftest.sym
8173       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8174       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8175 /* end confdefs.h.  */
8176
8177 int
8178 main ()
8179 {
8180
8181   ;
8182   return 0;
8183 }
8184 _ACEOF
8185 if ac_fn_c_try_link "$LINENO"; then :
8186   lt_cv_ld_exported_symbols_list=yes
8187 else
8188   lt_cv_ld_exported_symbols_list=no
8189 fi
8190 rm -f core conftest.err conftest.$ac_objext \
8191     conftest$ac_exeext conftest.$ac_ext
8192         LDFLAGS="$save_LDFLAGS"
8193
8194 fi
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8196 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8197     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8198 $as_echo_n "checking for -force_load linker flag... " >&6; }
8199 if ${lt_cv_ld_force_load+:} false; then :
8200   $as_echo_n "(cached) " >&6
8201 else
8202   lt_cv_ld_force_load=no
8203       cat > conftest.c << _LT_EOF
8204 int forced_loaded() { return 2;}
8205 _LT_EOF
8206       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8207       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8208       echo "$AR cru libconftest.a conftest.o" >&5
8209       $AR cru libconftest.a conftest.o 2>&5
8210       cat > conftest.c << _LT_EOF
8211 int main() { return 0;}
8212 _LT_EOF
8213       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8214       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8215       _lt_result=$?
8216       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8217         lt_cv_ld_force_load=yes
8218       else
8219         cat conftest.err >&5
8220       fi
8221         rm -f conftest.err libconftest.a conftest conftest.c
8222         rm -rf conftest.dSYM
8223
8224 fi
8225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8226 $as_echo "$lt_cv_ld_force_load" >&6; }
8227     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8228     # build without first building modern cctools / linker.
8229     case $host_cpu-$host_os in
8230     *-rhapsody* | *-darwin1.[012])
8231       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8232     *-darwin1.*)
8233       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8234     *-darwin*)
8235       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8236       # deployment target is forced to an earlier version.
8237       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8238         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8239           ;;
8240         10.[012][,.]*)
8241           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8242           ;;
8243         *)
8244           ;;
8245      esac
8246     ;;
8247   esac
8248     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8249       _lt_dar_single_mod='$single_module'
8250     fi
8251     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8252       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8253     else
8254       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8255     fi
8256     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8257       _lt_dsymutil='~$DSYMUTIL $lib || :'
8258     else
8259       _lt_dsymutil=
8260     fi
8261     ;;
8262   esac
8263
8264 for ac_header in dlfcn.h
8265 do :
8266   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8267 "
8268 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8269   cat >>confdefs.h <<_ACEOF
8270 #define HAVE_DLFCN_H 1
8271 _ACEOF
8272
8273 fi
8274
8275 done
8276
8277
8278
8279
8280
8281 # Set options
8282 enable_dlopen=yes
8283
8284
8285
8286
8287   enable_win32_dll=no
8288
8289
8290             # Check whether --enable-shared was given.
8291 if test "${enable_shared+set}" = set; then :
8292   enableval=$enable_shared; p=${PACKAGE-default}
8293     case $enableval in
8294     yes) enable_shared=yes ;;
8295     no) enable_shared=no ;;
8296     *)
8297       enable_shared=no
8298       # Look at the argument we got.  We use all the common list separators.
8299       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8300       for pkg in $enableval; do
8301         IFS="$lt_save_ifs"
8302         if test "X$pkg" = "X$p"; then
8303           enable_shared=yes
8304         fi
8305       done
8306       IFS="$lt_save_ifs"
8307       ;;
8308     esac
8309 else
8310   enable_shared=yes
8311 fi
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321   # Check whether --enable-static was given.
8322 if test "${enable_static+set}" = set; then :
8323   enableval=$enable_static; p=${PACKAGE-default}
8324     case $enableval in
8325     yes) enable_static=yes ;;
8326     no) enable_static=no ;;
8327     *)
8328      enable_static=no
8329       # Look at the argument we got.  We use all the common list separators.
8330       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8331       for pkg in $enableval; do
8332         IFS="$lt_save_ifs"
8333         if test "X$pkg" = "X$p"; then
8334           enable_static=yes
8335         fi
8336       done
8337       IFS="$lt_save_ifs"
8338       ;;
8339     esac
8340 else
8341   enable_static=yes
8342 fi
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353 # Check whether --with-pic was given.
8354 if test "${with_pic+set}" = set; then :
8355   withval=$with_pic; pic_mode="$withval"
8356 else
8357   pic_mode=default
8358 fi
8359
8360
8361 test -z "$pic_mode" && pic_mode=default
8362
8363
8364
8365
8366
8367
8368
8369   # Check whether --enable-fast-install was given.
8370 if test "${enable_fast_install+set}" = set; then :
8371   enableval=$enable_fast_install; p=${PACKAGE-default}
8372     case $enableval in
8373     yes) enable_fast_install=yes ;;
8374     no) enable_fast_install=no ;;
8375     *)
8376       enable_fast_install=no
8377       # Look at the argument we got.  We use all the common list separators.
8378       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8379       for pkg in $enableval; do
8380         IFS="$lt_save_ifs"
8381         if test "X$pkg" = "X$p"; then
8382           enable_fast_install=yes
8383         fi
8384       done
8385       IFS="$lt_save_ifs"
8386       ;;
8387     esac
8388 else
8389   enable_fast_install=yes
8390 fi
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402 # This can be used to rebuild libtool when needed
8403 LIBTOOL_DEPS="$ltmain"
8404
8405 # Always use our own libtool.
8406 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433 test -z "$LN_S" && LN_S="ln -s"
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448 if test -n "${ZSH_VERSION+set}" ; then
8449    setopt NO_GLOB_SUBST
8450 fi
8451
8452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8453 $as_echo_n "checking for objdir... " >&6; }
8454 if ${lt_cv_objdir+:} false; then :
8455   $as_echo_n "(cached) " >&6
8456 else
8457   rm -f .libs 2>/dev/null
8458 mkdir .libs 2>/dev/null
8459 if test -d .libs; then
8460   lt_cv_objdir=.libs
8461 else
8462   # MS-DOS does not allow filenames that begin with a dot.
8463   lt_cv_objdir=_libs
8464 fi
8465 rmdir .libs 2>/dev/null
8466 fi
8467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8468 $as_echo "$lt_cv_objdir" >&6; }
8469 objdir=$lt_cv_objdir
8470
8471
8472
8473
8474
8475 cat >>confdefs.h <<_ACEOF
8476 #define LT_OBJDIR "$lt_cv_objdir/"
8477 _ACEOF
8478
8479
8480
8481
8482 case $host_os in
8483 aix3*)
8484   # AIX sometimes has problems with the GCC collect2 program.  For some
8485   # reason, if we set the COLLECT_NAMES environment variable, the problems
8486   # vanish in a puff of smoke.
8487   if test "X${COLLECT_NAMES+set}" != Xset; then
8488     COLLECT_NAMES=
8489     export COLLECT_NAMES
8490   fi
8491   ;;
8492 esac
8493
8494 # Global variables:
8495 ofile=libtool
8496 can_build_shared=yes
8497
8498 # All known linkers require a `.a' archive for static linking (except MSVC,
8499 # which needs '.lib').
8500 libext=a
8501
8502 with_gnu_ld="$lt_cv_prog_gnu_ld"
8503
8504 old_CC="$CC"
8505 old_CFLAGS="$CFLAGS"
8506
8507 # Set sane defaults for various variables
8508 test -z "$CC" && CC=cc
8509 test -z "$LTCC" && LTCC=$CC
8510 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8511 test -z "$LD" && LD=ld
8512 test -z "$ac_objext" && ac_objext=o
8513
8514 for cc_temp in $compiler""; do
8515   case $cc_temp in
8516     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8517     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8518     \-*) ;;
8519     *) break;;
8520   esac
8521 done
8522 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8523
8524
8525 # Only perform the check for file, if the check method requires it
8526 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8527 case $deplibs_check_method in
8528 file_magic*)
8529   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8530     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8531 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8532 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8533   $as_echo_n "(cached) " >&6
8534 else
8535   case $MAGIC_CMD in
8536 [\\/*] |  ?:[\\/]*)
8537   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8538   ;;
8539 *)
8540   lt_save_MAGIC_CMD="$MAGIC_CMD"
8541   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8542   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8543   for ac_dir in $ac_dummy; do
8544     IFS="$lt_save_ifs"
8545     test -z "$ac_dir" && ac_dir=.
8546     if test -f $ac_dir/${ac_tool_prefix}file; then
8547       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8548       if test -n "$file_magic_test_file"; then
8549         case $deplibs_check_method in
8550         "file_magic "*)
8551           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8552           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8553           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8554             $EGREP "$file_magic_regex" > /dev/null; then
8555             :
8556           else
8557             cat <<_LT_EOF 1>&2
8558
8559 *** Warning: the command libtool uses to detect shared libraries,
8560 *** $file_magic_cmd, produces output that libtool cannot recognize.
8561 *** The result is that libtool may fail to recognize shared libraries
8562 *** as such.  This will affect the creation of libtool libraries that
8563 *** depend on shared libraries, but programs linked with such libtool
8564 *** libraries will work regardless of this problem.  Nevertheless, you
8565 *** may want to report the problem to your system manager and/or to
8566 *** bug-libtool@gnu.org
8567
8568 _LT_EOF
8569           fi ;;
8570         esac
8571       fi
8572       break
8573     fi
8574   done
8575   IFS="$lt_save_ifs"
8576   MAGIC_CMD="$lt_save_MAGIC_CMD"
8577   ;;
8578 esac
8579 fi
8580
8581 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8582 if test -n "$MAGIC_CMD"; then
8583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8584 $as_echo "$MAGIC_CMD" >&6; }
8585 else
8586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8587 $as_echo "no" >&6; }
8588 fi
8589
8590
8591
8592
8593
8594 if test -z "$lt_cv_path_MAGIC_CMD"; then
8595   if test -n "$ac_tool_prefix"; then
8596     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8597 $as_echo_n "checking for file... " >&6; }
8598 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8599   $as_echo_n "(cached) " >&6
8600 else
8601   case $MAGIC_CMD in
8602 [\\/*] |  ?:[\\/]*)
8603   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8604   ;;
8605 *)
8606   lt_save_MAGIC_CMD="$MAGIC_CMD"
8607   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8608   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8609   for ac_dir in $ac_dummy; do
8610     IFS="$lt_save_ifs"
8611     test -z "$ac_dir" && ac_dir=.
8612     if test -f $ac_dir/file; then
8613       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8614       if test -n "$file_magic_test_file"; then
8615         case $deplibs_check_method in
8616         "file_magic "*)
8617           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8618           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8619           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8620             $EGREP "$file_magic_regex" > /dev/null; then
8621             :
8622           else
8623             cat <<_LT_EOF 1>&2
8624
8625 *** Warning: the command libtool uses to detect shared libraries,
8626 *** $file_magic_cmd, produces output that libtool cannot recognize.
8627 *** The result is that libtool may fail to recognize shared libraries
8628 *** as such.  This will affect the creation of libtool libraries that
8629 *** depend on shared libraries, but programs linked with such libtool
8630 *** libraries will work regardless of this problem.  Nevertheless, you
8631 *** may want to report the problem to your system manager and/or to
8632 *** bug-libtool@gnu.org
8633
8634 _LT_EOF
8635           fi ;;
8636         esac
8637       fi
8638       break
8639     fi
8640   done
8641   IFS="$lt_save_ifs"
8642   MAGIC_CMD="$lt_save_MAGIC_CMD"
8643   ;;
8644 esac
8645 fi
8646
8647 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8648 if test -n "$MAGIC_CMD"; then
8649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8650 $as_echo "$MAGIC_CMD" >&6; }
8651 else
8652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8653 $as_echo "no" >&6; }
8654 fi
8655
8656
8657   else
8658     MAGIC_CMD=:
8659   fi
8660 fi
8661
8662   fi
8663   ;;
8664 esac
8665
8666 # Use C for the default configuration in the libtool script
8667
8668 lt_save_CC="$CC"
8669 ac_ext=c
8670 ac_cpp='$CPP $CPPFLAGS'
8671 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8672 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8673 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8674
8675
8676 # Source file extension for C test sources.
8677 ac_ext=c
8678
8679 # Object file extension for compiled C test sources.
8680 objext=o
8681 objext=$objext
8682
8683 # Code to be used in simple compile tests
8684 lt_simple_compile_test_code="int some_variable = 0;"
8685
8686 # Code to be used in simple link tests
8687 lt_simple_link_test_code='int main(){return(0);}'
8688
8689
8690
8691
8692
8693
8694
8695 # If no C compiler was specified, use CC.
8696 LTCC=${LTCC-"$CC"}
8697
8698 # If no C compiler flags were specified, use CFLAGS.
8699 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8700
8701 # Allow CC to be a program name with arguments.
8702 compiler=$CC
8703
8704 # Save the default compiler, since it gets overwritten when the other
8705 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8706 compiler_DEFAULT=$CC
8707
8708 # save warnings/boilerplate of simple test code
8709 ac_outfile=conftest.$ac_objext
8710 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8711 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8712 _lt_compiler_boilerplate=`cat conftest.err`
8713 $RM conftest*
8714
8715 ac_outfile=conftest.$ac_objext
8716 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8717 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8718 _lt_linker_boilerplate=`cat conftest.err`
8719 $RM -r conftest*
8720
8721
8722 ## CAVEAT EMPTOR:
8723 ## There is no encapsulation within the following macros, do not change
8724 ## the running order or otherwise move them around unless you know exactly
8725 ## what you are doing...
8726 if test -n "$compiler"; then
8727
8728 lt_prog_compiler_no_builtin_flag=
8729
8730 if test "$GCC" = yes; then
8731   case $cc_basename in
8732   nvcc*)
8733     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8734   *)
8735     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8736   esac
8737
8738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8739 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8740 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8741   $as_echo_n "(cached) " >&6
8742 else
8743   lt_cv_prog_compiler_rtti_exceptions=no
8744    ac_outfile=conftest.$ac_objext
8745    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8746    lt_compiler_flag="-fno-rtti -fno-exceptions"
8747    # Insert the option either (1) after the last *FLAGS variable, or
8748    # (2) before a word containing "conftest.", or (3) at the end.
8749    # Note that $ac_compile itself does not contain backslashes and begins
8750    # with a dollar sign (not a hyphen), so the echo should work correctly.
8751    # The option is referenced via a variable to avoid confusing sed.
8752    lt_compile=`echo "$ac_compile" | $SED \
8753    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8754    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8755    -e 's:$: $lt_compiler_flag:'`
8756    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8757    (eval "$lt_compile" 2>conftest.err)
8758    ac_status=$?
8759    cat conftest.err >&5
8760    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8761    if (exit $ac_status) && test -s "$ac_outfile"; then
8762      # The compiler can only warn and ignore the option if not recognized
8763      # So say no if there are warnings other than the usual output.
8764      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8765      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8766      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8767        lt_cv_prog_compiler_rtti_exceptions=yes
8768      fi
8769    fi
8770    $RM conftest*
8771
8772 fi
8773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8774 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8775
8776 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8777     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8778 else
8779     :
8780 fi
8781
8782 fi
8783
8784
8785
8786
8787
8788
8789   lt_prog_compiler_wl=
8790 lt_prog_compiler_pic=
8791 lt_prog_compiler_static=
8792
8793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8794 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8795
8796   if test "$GCC" = yes; then
8797     lt_prog_compiler_wl='-Wl,'
8798     lt_prog_compiler_static='-static'
8799
8800     case $host_os in
8801       aix*)
8802       # All AIX code is PIC.
8803       if test "$host_cpu" = ia64; then
8804         # AIX 5 now supports IA64 processor
8805         lt_prog_compiler_static='-Bstatic'
8806       fi
8807       lt_prog_compiler_pic='-fPIC'
8808       ;;
8809
8810     amigaos*)
8811       case $host_cpu in
8812       powerpc)
8813             # see comment about AmigaOS4 .so support
8814             lt_prog_compiler_pic='-fPIC'
8815         ;;
8816       m68k)
8817             # FIXME: we need at least 68020 code to build shared libraries, but
8818             # adding the `-m68020' flag to GCC prevents building anything better,
8819             # like `-m68040'.
8820             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8821         ;;
8822       esac
8823       ;;
8824
8825     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8826       # PIC is the default for these OSes.
8827       ;;
8828
8829     mingw* | cygwin* | pw32* | os2* | cegcc*)
8830       # This hack is so that the source file can tell whether it is being
8831       # built for inclusion in a dll (and should export symbols for example).
8832       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8833       # (--disable-auto-import) libraries
8834       lt_prog_compiler_pic='-DDLL_EXPORT'
8835       ;;
8836
8837     darwin* | rhapsody*)
8838       # PIC is the default on this platform
8839       # Common symbols not allowed in MH_DYLIB files
8840       lt_prog_compiler_pic='-fno-common'
8841       ;;
8842
8843     haiku*)
8844       # PIC is the default for Haiku.
8845       # The "-static" flag exists, but is broken.
8846       lt_prog_compiler_static=
8847       ;;
8848
8849     hpux*)
8850       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8851       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8852       # sets the default TLS model and affects inlining.
8853       case $host_cpu in
8854       hppa*64*)
8855         # +Z the default
8856         ;;
8857       *)
8858         lt_prog_compiler_pic='-fPIC'
8859         ;;
8860       esac
8861       ;;
8862
8863     interix[3-9]*)
8864       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8865       # Instead, we relocate shared libraries at runtime.
8866       ;;
8867
8868     msdosdjgpp*)
8869       # Just because we use GCC doesn't mean we suddenly get shared libraries
8870       # on systems that don't support them.
8871       lt_prog_compiler_can_build_shared=no
8872       enable_shared=no
8873       ;;
8874
8875     *nto* | *qnx*)
8876       # QNX uses GNU C++, but need to define -shared option too, otherwise
8877       # it will coredump.
8878       lt_prog_compiler_pic='-fPIC -shared'
8879       ;;
8880
8881     sysv4*MP*)
8882       if test -d /usr/nec; then
8883         lt_prog_compiler_pic=-Kconform_pic
8884       fi
8885       ;;
8886
8887     *)
8888       lt_prog_compiler_pic='-fPIC'
8889       ;;
8890     esac
8891
8892     case $cc_basename in
8893     nvcc*) # Cuda Compiler Driver 2.2
8894       lt_prog_compiler_wl='-Xlinker '
8895       lt_prog_compiler_pic='-Xcompiler -fPIC'
8896       ;;
8897     esac
8898   else
8899     # PORTME Check for flag to pass linker flags through the system compiler.
8900     case $host_os in
8901     aix*)
8902       lt_prog_compiler_wl='-Wl,'
8903       if test "$host_cpu" = ia64; then
8904         # AIX 5 now supports IA64 processor
8905         lt_prog_compiler_static='-Bstatic'
8906       else
8907         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8908       fi
8909       ;;
8910
8911     mingw* | cygwin* | pw32* | os2* | cegcc*)
8912       # This hack is so that the source file can tell whether it is being
8913       # built for inclusion in a dll (and should export symbols for example).
8914       lt_prog_compiler_pic='-DDLL_EXPORT'
8915       ;;
8916
8917     hpux9* | hpux10* | hpux11*)
8918       lt_prog_compiler_wl='-Wl,'
8919       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8920       # not for PA HP-UX.
8921       case $host_cpu in
8922       hppa*64*|ia64*)
8923         # +Z the default
8924         ;;
8925       *)
8926         lt_prog_compiler_pic='+Z'
8927         ;;
8928       esac
8929       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8930       lt_prog_compiler_static='${wl}-a ${wl}archive'
8931       ;;
8932
8933     irix5* | irix6* | nonstopux*)
8934       lt_prog_compiler_wl='-Wl,'
8935       # PIC (with -KPIC) is the default.
8936       lt_prog_compiler_static='-non_shared'
8937       ;;
8938
8939     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8940       case $cc_basename in
8941       # old Intel for x86_64 which still supported -KPIC.
8942       ecc*)
8943         lt_prog_compiler_wl='-Wl,'
8944         lt_prog_compiler_pic='-KPIC'
8945         lt_prog_compiler_static='-static'
8946         ;;
8947       # icc used to be incompatible with GCC.
8948       # ICC 10 doesn't accept -KPIC any more.
8949       icc* | ifort*)
8950         lt_prog_compiler_wl='-Wl,'
8951         lt_prog_compiler_pic='-fPIC'
8952         lt_prog_compiler_static='-static'
8953         ;;
8954       # Lahey Fortran 8.1.
8955       lf95*)
8956         lt_prog_compiler_wl='-Wl,'
8957         lt_prog_compiler_pic='--shared'
8958         lt_prog_compiler_static='--static'
8959         ;;
8960       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8961         # Portland Group compilers (*not* the Pentium gcc compiler,
8962         # which looks to be a dead project)
8963         lt_prog_compiler_wl='-Wl,'
8964         lt_prog_compiler_pic='-fpic'
8965         lt_prog_compiler_static='-Bstatic'
8966         ;;
8967       ccc*)
8968         lt_prog_compiler_wl='-Wl,'
8969         # All Alpha code is PIC.
8970         lt_prog_compiler_static='-non_shared'
8971         ;;
8972       xl* | bgxl* | bgf* | mpixl*)
8973         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8974         lt_prog_compiler_wl='-Wl,'
8975         lt_prog_compiler_pic='-qpic'
8976         lt_prog_compiler_static='-qstaticlink'
8977         ;;
8978       *)
8979         case `$CC -V 2>&1 | sed 5q` in
8980         *Sun\ F* | *Sun*Fortran*)
8981           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8982           lt_prog_compiler_pic='-KPIC'
8983           lt_prog_compiler_static='-Bstatic'
8984           lt_prog_compiler_wl=''
8985           ;;
8986         *Sun\ C*)
8987           # Sun C 5.9
8988           lt_prog_compiler_pic='-KPIC'
8989           lt_prog_compiler_static='-Bstatic'
8990           lt_prog_compiler_wl='-Wl,'
8991           ;;
8992         esac
8993         ;;
8994       esac
8995       ;;
8996
8997     newsos6)
8998       lt_prog_compiler_pic='-KPIC'
8999       lt_prog_compiler_static='-Bstatic'
9000       ;;
9001
9002     *nto* | *qnx*)
9003       # QNX uses GNU C++, but need to define -shared option too, otherwise
9004       # it will coredump.
9005       lt_prog_compiler_pic='-fPIC -shared'
9006       ;;
9007
9008     osf3* | osf4* | osf5*)
9009       lt_prog_compiler_wl='-Wl,'
9010       # All OSF/1 code is PIC.
9011       lt_prog_compiler_static='-non_shared'
9012       ;;
9013
9014     rdos*)
9015       lt_prog_compiler_static='-non_shared'
9016       ;;
9017
9018     solaris*)
9019       lt_prog_compiler_pic='-KPIC'
9020       lt_prog_compiler_static='-Bstatic'
9021       case $cc_basename in
9022       f77* | f90* | f95*)
9023         lt_prog_compiler_wl='-Qoption ld ';;
9024       *)
9025         lt_prog_compiler_wl='-Wl,';;
9026       esac
9027       ;;
9028
9029     sunos4*)
9030       lt_prog_compiler_wl='-Qoption ld '
9031       lt_prog_compiler_pic='-PIC'
9032       lt_prog_compiler_static='-Bstatic'
9033       ;;
9034
9035     sysv4 | sysv4.2uw2* | sysv4.3*)
9036       lt_prog_compiler_wl='-Wl,'
9037       lt_prog_compiler_pic='-KPIC'
9038       lt_prog_compiler_static='-Bstatic'
9039       ;;
9040
9041     sysv4*MP*)
9042       if test -d /usr/nec ;then
9043         lt_prog_compiler_pic='-Kconform_pic'
9044         lt_prog_compiler_static='-Bstatic'
9045       fi
9046       ;;
9047
9048     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9049       lt_prog_compiler_wl='-Wl,'
9050       lt_prog_compiler_pic='-KPIC'
9051       lt_prog_compiler_static='-Bstatic'
9052       ;;
9053
9054     unicos*)
9055       lt_prog_compiler_wl='-Wl,'
9056       lt_prog_compiler_can_build_shared=no
9057       ;;
9058
9059     uts4*)
9060       lt_prog_compiler_pic='-pic'
9061       lt_prog_compiler_static='-Bstatic'
9062       ;;
9063
9064     *)
9065       lt_prog_compiler_can_build_shared=no
9066       ;;
9067     esac
9068   fi
9069
9070 case $host_os in
9071   # For platforms which do not support PIC, -DPIC is meaningless:
9072   *djgpp*)
9073     lt_prog_compiler_pic=
9074     ;;
9075   *)
9076     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9077     ;;
9078 esac
9079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9080 $as_echo "$lt_prog_compiler_pic" >&6; }
9081
9082
9083
9084
9085
9086
9087 #
9088 # Check to make sure the PIC flag actually works.
9089 #
9090 if test -n "$lt_prog_compiler_pic"; then
9091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9092 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9093 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9094   $as_echo_n "(cached) " >&6
9095 else
9096   lt_cv_prog_compiler_pic_works=no
9097    ac_outfile=conftest.$ac_objext
9098    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9099    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9100    # Insert the option either (1) after the last *FLAGS variable, or
9101    # (2) before a word containing "conftest.", or (3) at the end.
9102    # Note that $ac_compile itself does not contain backslashes and begins
9103    # with a dollar sign (not a hyphen), so the echo should work correctly.
9104    # The option is referenced via a variable to avoid confusing sed.
9105    lt_compile=`echo "$ac_compile" | $SED \
9106    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9107    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9108    -e 's:$: $lt_compiler_flag:'`
9109    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9110    (eval "$lt_compile" 2>conftest.err)
9111    ac_status=$?
9112    cat conftest.err >&5
9113    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9114    if (exit $ac_status) && test -s "$ac_outfile"; then
9115      # The compiler can only warn and ignore the option if not recognized
9116      # So say no if there are warnings other than the usual output.
9117      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9118      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9119      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9120        lt_cv_prog_compiler_pic_works=yes
9121      fi
9122    fi
9123    $RM conftest*
9124
9125 fi
9126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9127 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9128
9129 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9130     case $lt_prog_compiler_pic in
9131      "" | " "*) ;;
9132      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9133      esac
9134 else
9135     lt_prog_compiler_pic=
9136      lt_prog_compiler_can_build_shared=no
9137 fi
9138
9139 fi
9140
9141
9142
9143
9144
9145
9146 #
9147 # Check to make sure the static flag actually works.
9148 #
9149 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9151 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9152 if ${lt_cv_prog_compiler_static_works+:} false; then :
9153   $as_echo_n "(cached) " >&6
9154 else
9155   lt_cv_prog_compiler_static_works=no
9156    save_LDFLAGS="$LDFLAGS"
9157    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9158    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9159    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9160      # The linker can only warn and ignore the option if not recognized
9161      # So say no if there are warnings
9162      if test -s conftest.err; then
9163        # Append any errors to the config.log.
9164        cat conftest.err 1>&5
9165        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9166        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9167        if diff conftest.exp conftest.er2 >/dev/null; then
9168          lt_cv_prog_compiler_static_works=yes
9169        fi
9170      else
9171        lt_cv_prog_compiler_static_works=yes
9172      fi
9173    fi
9174    $RM -r conftest*
9175    LDFLAGS="$save_LDFLAGS"
9176
9177 fi
9178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9179 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9180
9181 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9182     :
9183 else
9184     lt_prog_compiler_static=
9185 fi
9186
9187
9188
9189
9190
9191
9192
9193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9194 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9195 if ${lt_cv_prog_compiler_c_o+:} false; then :
9196   $as_echo_n "(cached) " >&6
9197 else
9198   lt_cv_prog_compiler_c_o=no
9199    $RM -r conftest 2>/dev/null
9200    mkdir conftest
9201    cd conftest
9202    mkdir out
9203    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9204
9205    lt_compiler_flag="-o out/conftest2.$ac_objext"
9206    # Insert the option either (1) after the last *FLAGS variable, or
9207    # (2) before a word containing "conftest.", or (3) at the end.
9208    # Note that $ac_compile itself does not contain backslashes and begins
9209    # with a dollar sign (not a hyphen), so the echo should work correctly.
9210    lt_compile=`echo "$ac_compile" | $SED \
9211    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9212    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9213    -e 's:$: $lt_compiler_flag:'`
9214    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9215    (eval "$lt_compile" 2>out/conftest.err)
9216    ac_status=$?
9217    cat out/conftest.err >&5
9218    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9220    then
9221      # The compiler can only warn and ignore the option if not recognized
9222      # So say no if there are warnings
9223      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9224      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9225      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9226        lt_cv_prog_compiler_c_o=yes
9227      fi
9228    fi
9229    chmod u+w . 2>&5
9230    $RM conftest*
9231    # SGI C++ compiler will create directory out/ii_files/ for
9232    # template instantiation
9233    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9234    $RM out/* && rmdir out
9235    cd ..
9236    $RM -r conftest
9237    $RM conftest*
9238
9239 fi
9240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9241 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9242
9243
9244
9245
9246
9247
9248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9249 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9250 if ${lt_cv_prog_compiler_c_o+:} false; then :
9251   $as_echo_n "(cached) " >&6
9252 else
9253   lt_cv_prog_compiler_c_o=no
9254    $RM -r conftest 2>/dev/null
9255    mkdir conftest
9256    cd conftest
9257    mkdir out
9258    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9259
9260    lt_compiler_flag="-o out/conftest2.$ac_objext"
9261    # Insert the option either (1) after the last *FLAGS variable, or
9262    # (2) before a word containing "conftest.", or (3) at the end.
9263    # Note that $ac_compile itself does not contain backslashes and begins
9264    # with a dollar sign (not a hyphen), so the echo should work correctly.
9265    lt_compile=`echo "$ac_compile" | $SED \
9266    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9267    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9268    -e 's:$: $lt_compiler_flag:'`
9269    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9270    (eval "$lt_compile" 2>out/conftest.err)
9271    ac_status=$?
9272    cat out/conftest.err >&5
9273    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9274    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9275    then
9276      # The compiler can only warn and ignore the option if not recognized
9277      # So say no if there are warnings
9278      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9279      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9280      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9281        lt_cv_prog_compiler_c_o=yes
9282      fi
9283    fi
9284    chmod u+w . 2>&5
9285    $RM conftest*
9286    # SGI C++ compiler will create directory out/ii_files/ for
9287    # template instantiation
9288    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9289    $RM out/* && rmdir out
9290    cd ..
9291    $RM -r conftest
9292    $RM conftest*
9293
9294 fi
9295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9296 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9297
9298
9299
9300
9301 hard_links="nottested"
9302 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9303   # do not overwrite the value of need_locks provided by the user
9304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9305 $as_echo_n "checking if we can lock with hard links... " >&6; }
9306   hard_links=yes
9307   $RM conftest*
9308   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9309   touch conftest.a
9310   ln conftest.a conftest.b 2>&5 || hard_links=no
9311   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9313 $as_echo "$hard_links" >&6; }
9314   if test "$hard_links" = no; then
9315     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9316 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9317     need_locks=warn
9318   fi
9319 else
9320   need_locks=no
9321 fi
9322
9323
9324
9325
9326
9327
9328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9329 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9330
9331   runpath_var=
9332   allow_undefined_flag=
9333   always_export_symbols=no
9334   archive_cmds=
9335   archive_expsym_cmds=
9336   compiler_needs_object=no
9337   enable_shared_with_static_runtimes=no
9338   export_dynamic_flag_spec=
9339   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9340   hardcode_automatic=no
9341   hardcode_direct=no
9342   hardcode_direct_absolute=no
9343   hardcode_libdir_flag_spec=
9344   hardcode_libdir_flag_spec_ld=
9345   hardcode_libdir_separator=
9346   hardcode_minus_L=no
9347   hardcode_shlibpath_var=unsupported
9348   inherit_rpath=no
9349   link_all_deplibs=unknown
9350   module_cmds=
9351   module_expsym_cmds=
9352   old_archive_from_new_cmds=
9353   old_archive_from_expsyms_cmds=
9354   thread_safe_flag_spec=
9355   whole_archive_flag_spec=
9356   # include_expsyms should be a list of space-separated symbols to be *always*
9357   # included in the symbol list
9358   include_expsyms=
9359   # exclude_expsyms can be an extended regexp of symbols to exclude
9360   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9361   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9362   # as well as any symbol that contains `d'.
9363   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9364   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9365   # platforms (ab)use it in PIC code, but their linkers get confused if
9366   # the symbol is explicitly referenced.  Since portable code cannot
9367   # rely on this symbol name, it's probably fine to never include it in
9368   # preloaded symbol tables.
9369   # Exclude shared library initialization/finalization symbols.
9370   extract_expsyms_cmds=
9371
9372   case $host_os in
9373   cygwin* | mingw* | pw32* | cegcc*)
9374     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9375     # When not using gcc, we currently assume that we are using
9376     # Microsoft Visual C++.
9377     if test "$GCC" != yes; then
9378       with_gnu_ld=no
9379     fi
9380     ;;
9381   interix*)
9382     # we just hope/assume this is gcc and not c89 (= MSVC++)
9383     with_gnu_ld=yes
9384     ;;
9385   openbsd*)
9386     with_gnu_ld=no
9387     ;;
9388   esac
9389
9390   ld_shlibs=yes
9391
9392   # On some targets, GNU ld is compatible enough with the native linker
9393   # that we're better off using the native interface for both.
9394   lt_use_gnu_ld_interface=no
9395   if test "$with_gnu_ld" = yes; then
9396     case $host_os in
9397       aix*)
9398         # The AIX port of GNU ld has always aspired to compatibility
9399         # with the native linker.  However, as the warning in the GNU ld
9400         # block says, versions before 2.19.5* couldn't really create working
9401         # shared libraries, regardless of the interface used.
9402         case `$LD -v 2>&1` in
9403           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9404           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9405           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9406           *)
9407             lt_use_gnu_ld_interface=yes
9408             ;;
9409         esac
9410         ;;
9411       *)
9412         lt_use_gnu_ld_interface=yes
9413         ;;
9414     esac
9415   fi
9416
9417   if test "$lt_use_gnu_ld_interface" = yes; then
9418     # If archive_cmds runs LD, not CC, wlarc should be empty
9419     wlarc='${wl}'
9420
9421     # Set some defaults for GNU ld with shared library support. These
9422     # are reset later if shared libraries are not supported. Putting them
9423     # here allows them to be overridden if necessary.
9424     runpath_var=LD_RUN_PATH
9425     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9426     export_dynamic_flag_spec='${wl}--export-dynamic'
9427     # ancient GNU ld didn't support --whole-archive et. al.
9428     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9429       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9430     else
9431       whole_archive_flag_spec=
9432     fi
9433     supports_anon_versioning=no
9434     case `$LD -v 2>&1` in
9435       *GNU\ gold*) supports_anon_versioning=yes ;;
9436       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9437       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9438       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9439       *\ 2.11.*) ;; # other 2.11 versions
9440       *) supports_anon_versioning=yes ;;
9441     esac
9442
9443     # See if GNU ld supports shared libraries.
9444     case $host_os in
9445     aix[3-9]*)
9446       # On AIX/PPC, the GNU linker is very broken
9447       if test "$host_cpu" != ia64; then
9448         ld_shlibs=no
9449         cat <<_LT_EOF 1>&2
9450
9451 *** Warning: the GNU linker, at least up to release 2.19, is reported
9452 *** to be unable to reliably create shared libraries on AIX.
9453 *** Therefore, libtool is disabling shared libraries support.  If you
9454 *** really care for shared libraries, you may want to install binutils
9455 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9456 *** You will then need to restart the configuration process.
9457
9458 _LT_EOF
9459       fi
9460       ;;
9461
9462     amigaos*)
9463       case $host_cpu in
9464       powerpc)
9465             # see comment about AmigaOS4 .so support
9466             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9467             archive_expsym_cmds=''
9468         ;;
9469       m68k)
9470             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9471             hardcode_libdir_flag_spec='-L$libdir'
9472             hardcode_minus_L=yes
9473         ;;
9474       esac
9475       ;;
9476
9477     beos*)
9478       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9479         allow_undefined_flag=unsupported
9480         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9481         # support --undefined.  This deserves some investigation.  FIXME
9482         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9483       else
9484         ld_shlibs=no
9485       fi
9486       ;;
9487
9488     cygwin* | mingw* | pw32* | cegcc*)
9489       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9490       # as there is no search path for DLLs.
9491       hardcode_libdir_flag_spec='-L$libdir'
9492       export_dynamic_flag_spec='${wl}--export-all-symbols'
9493       allow_undefined_flag=unsupported
9494       always_export_symbols=no
9495       enable_shared_with_static_runtimes=yes
9496       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9497
9498       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9499         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9500         # If the export-symbols file already is a .def file (1st line
9501         # is EXPORTS), use it as is; otherwise, prepend...
9502         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9503           cp $export_symbols $output_objdir/$soname.def;
9504         else
9505           echo EXPORTS > $output_objdir/$soname.def;
9506           cat $export_symbols >> $output_objdir/$soname.def;
9507         fi~
9508         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9509       else
9510         ld_shlibs=no
9511       fi
9512       ;;
9513
9514     haiku*)
9515       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9516       link_all_deplibs=yes
9517       ;;
9518
9519     interix[3-9]*)
9520       hardcode_direct=no
9521       hardcode_shlibpath_var=no
9522       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9523       export_dynamic_flag_spec='${wl}-E'
9524       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9525       # Instead, shared libraries are loaded at an image base (0x10000000 by
9526       # default) and relocated if they conflict, which is a slow very memory
9527       # consuming and fragmenting process.  To avoid this, we pick a random,
9528       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9529       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9530       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9531       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9532       ;;
9533
9534     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9535       tmp_diet=no
9536       if test "$host_os" = linux-dietlibc; then
9537         case $cc_basename in
9538           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9539         esac
9540       fi
9541       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9542          && test "$tmp_diet" = no
9543       then
9544         tmp_addflag=' $pic_flag'
9545         tmp_sharedflag='-shared'
9546         case $cc_basename,$host_cpu in
9547         pgcc*)                          # Portland Group C compiler
9548           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'
9549           tmp_addflag=' $pic_flag'
9550           ;;
9551         pgf77* | pgf90* | pgf95* | pgfortran*)
9552                                         # Portland Group f77 and f90 compilers
9553           whole_archive_flag_spec='${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'
9554           tmp_addflag=' $pic_flag -Mnomain' ;;
9555         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9556           tmp_addflag=' -i_dynamic' ;;
9557         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9558           tmp_addflag=' -i_dynamic -nofor_main' ;;
9559         ifc* | ifort*)                  # Intel Fortran compiler
9560           tmp_addflag=' -nofor_main' ;;
9561         lf95*)                          # Lahey Fortran 8.1
9562           whole_archive_flag_spec=
9563           tmp_sharedflag='--shared' ;;
9564         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9565           tmp_sharedflag='-qmkshrobj'
9566           tmp_addflag= ;;
9567         nvcc*)  # Cuda Compiler Driver 2.2
9568           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9569           compiler_needs_object=yes
9570           ;;
9571         esac
9572         case `$CC -V 2>&1 | sed 5q` in
9573         *Sun\ C*)                       # Sun C 5.9
9574           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\"` ${wl}--no-whole-archive'
9575           compiler_needs_object=yes
9576           tmp_sharedflag='-G' ;;
9577         *Sun\ F*)                       # Sun Fortran 8.3
9578           tmp_sharedflag='-G' ;;
9579         esac
9580         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9581
9582         if test "x$supports_anon_versioning" = xyes; then
9583           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9584             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9585             echo "local: *; };" >> $output_objdir/$libname.ver~
9586             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9587         fi
9588
9589         case $cc_basename in
9590         xlf* | bgf* | bgxlf* | mpixlf*)
9591           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9592           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9593           hardcode_libdir_flag_spec=
9594           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9595           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9596           if test "x$supports_anon_versioning" = xyes; then
9597             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9598               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9599               echo "local: *; };" >> $output_objdir/$libname.ver~
9600               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9601           fi
9602           ;;
9603         esac
9604       else
9605         ld_shlibs=no
9606       fi
9607       ;;
9608
9609     netbsd*)
9610       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9611         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9612         wlarc=
9613       else
9614         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9615         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9616       fi
9617       ;;
9618
9619     solaris*)
9620       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9621         ld_shlibs=no
9622         cat <<_LT_EOF 1>&2
9623
9624 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9625 *** create shared libraries on Solaris systems.  Therefore, libtool
9626 *** is disabling shared libraries support.  We urge you to upgrade GNU
9627 *** binutils to release 2.9.1 or newer.  Another option is to modify
9628 *** your PATH or compiler configuration so that the native linker is
9629 *** used, and then restart.
9630
9631 _LT_EOF
9632       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9633         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9634         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9635       else
9636         ld_shlibs=no
9637       fi
9638       ;;
9639
9640     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9641       case `$LD -v 2>&1` in
9642         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9643         ld_shlibs=no
9644         cat <<_LT_EOF 1>&2
9645
9646 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9647 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9648 *** is disabling shared libraries support.  We urge you to upgrade GNU
9649 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9650 *** your PATH or compiler configuration so that the native linker is
9651 *** used, and then restart.
9652
9653 _LT_EOF
9654         ;;
9655         *)
9656           # For security reasons, it is highly recommended that you always
9657           # use absolute paths for naming shared libraries, and exclude the
9658           # DT_RUNPATH tag from executables and libraries.  But doing so
9659           # requires that you compile everything twice, which is a pain.
9660           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9661             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9662             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9663             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9664           else
9665             ld_shlibs=no
9666           fi
9667         ;;
9668       esac
9669       ;;
9670
9671     sunos4*)
9672       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9673       wlarc=
9674       hardcode_direct=yes
9675       hardcode_shlibpath_var=no
9676       ;;
9677
9678     *)
9679       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9680         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9681         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9682       else
9683         ld_shlibs=no
9684       fi
9685       ;;
9686     esac
9687
9688     if test "$ld_shlibs" = no; then
9689       runpath_var=
9690       hardcode_libdir_flag_spec=
9691       export_dynamic_flag_spec=
9692       whole_archive_flag_spec=
9693     fi
9694   else
9695     # PORTME fill in a description of your system's linker (not GNU ld)
9696     case $host_os in
9697     aix3*)
9698       allow_undefined_flag=unsupported
9699       always_export_symbols=yes
9700       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9701       # Note: this linker hardcodes the directories in LIBPATH if there
9702       # are no directories specified by -L.
9703       hardcode_minus_L=yes
9704       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9705         # Neither direct hardcoding nor static linking is supported with a
9706         # broken collect2.
9707         hardcode_direct=unsupported
9708       fi
9709       ;;
9710
9711     aix[4-9]*)
9712       if test "$host_cpu" = ia64; then
9713         # On IA64, the linker does run time linking by default, so we don't
9714         # have to do anything special.
9715         aix_use_runtimelinking=no
9716         exp_sym_flag='-Bexport'
9717         no_entry_flag=""
9718       else
9719         # If we're using GNU nm, then we don't want the "-C" option.
9720         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9721         # Also, AIX nm treats weak defined symbols like other global
9722         # defined symbols, whereas GNU nm marks them as "W".
9723         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9724           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9725         else
9726           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9727         fi
9728         aix_use_runtimelinking=no
9729
9730         # Test if we are trying to use run time linking or normal
9731         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9732         # need to do runtime linking.
9733         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9734           for ld_flag in $LDFLAGS; do
9735           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9736             aix_use_runtimelinking=yes
9737             break
9738           fi
9739           done
9740           ;;
9741         esac
9742
9743         exp_sym_flag='-bexport'
9744         no_entry_flag='-bnoentry'
9745       fi
9746
9747       # When large executables or shared objects are built, AIX ld can
9748       # have problems creating the table of contents.  If linking a library
9749       # or program results in "error TOC overflow" add -mminimal-toc to
9750       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9751       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9752
9753       archive_cmds=''
9754       hardcode_direct=yes
9755       hardcode_direct_absolute=yes
9756       hardcode_libdir_separator=':'
9757       link_all_deplibs=yes
9758       file_list_spec='${wl}-f,'
9759
9760       if test "$GCC" = yes; then
9761         case $host_os in aix4.[012]|aix4.[012].*)
9762         # We only want to do this on AIX 4.2 and lower, the check
9763         # below for broken collect2 doesn't work under 4.3+
9764           collect2name=`${CC} -print-prog-name=collect2`
9765           if test -f "$collect2name" &&
9766            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9767           then
9768           # We have reworked collect2
9769           :
9770           else
9771           # We have old collect2
9772           hardcode_direct=unsupported
9773           # It fails to find uninstalled libraries when the uninstalled
9774           # path is not listed in the libpath.  Setting hardcode_minus_L
9775           # to unsupported forces relinking
9776           hardcode_minus_L=yes
9777           hardcode_libdir_flag_spec='-L$libdir'
9778           hardcode_libdir_separator=
9779           fi
9780           ;;
9781         esac
9782         shared_flag='-shared'
9783         if test "$aix_use_runtimelinking" = yes; then
9784           shared_flag="$shared_flag "'${wl}-G'
9785         fi
9786       else
9787         # not using gcc
9788         if test "$host_cpu" = ia64; then
9789         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9790         # chokes on -Wl,-G. The following line is correct:
9791           shared_flag='-G'
9792         else
9793           if test "$aix_use_runtimelinking" = yes; then
9794             shared_flag='${wl}-G'
9795           else
9796             shared_flag='${wl}-bM:SRE'
9797           fi
9798         fi
9799       fi
9800
9801       export_dynamic_flag_spec='${wl}-bexpall'
9802       # It seems that -bexpall does not export symbols beginning with
9803       # underscore (_), so it is better to generate a list of symbols to export.
9804       always_export_symbols=yes
9805       if test "$aix_use_runtimelinking" = yes; then
9806         # Warning - without using the other runtime loading flags (-brtl),
9807         # -berok will link without error, but may produce a broken library.
9808         allow_undefined_flag='-berok'
9809         # Determine the default libpath from the value encoded in an
9810         # empty executable.
9811         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9812 /* end confdefs.h.  */
9813
9814 int
9815 main ()
9816 {
9817
9818   ;
9819   return 0;
9820 }
9821 _ACEOF
9822 if ac_fn_c_try_link "$LINENO"; then :
9823
9824 lt_aix_libpath_sed='
9825     /Import File Strings/,/^$/ {
9826         /^0/ {
9827             s/^0  *\(.*\)$/\1/
9828             p
9829         }
9830     }'
9831 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9832 # Check for a 64-bit object if we didn't find anything.
9833 if test -z "$aix_libpath"; then
9834   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9835 fi
9836 fi
9837 rm -f core conftest.err conftest.$ac_objext \
9838     conftest$ac_exeext conftest.$ac_ext
9839 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9840
9841         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9842         archive_expsym_cmds='$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 $shared_flag"
9843       else
9844         if test "$host_cpu" = ia64; then
9845           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9846           allow_undefined_flag="-z nodefs"
9847           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9848         else
9849          # Determine the default libpath from the value encoded in an
9850          # empty executable.
9851          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9852 /* end confdefs.h.  */
9853
9854 int
9855 main ()
9856 {
9857
9858   ;
9859   return 0;
9860 }
9861 _ACEOF
9862 if ac_fn_c_try_link "$LINENO"; then :
9863
9864 lt_aix_libpath_sed='
9865     /Import File Strings/,/^$/ {
9866         /^0/ {
9867             s/^0  *\(.*\)$/\1/
9868             p
9869         }
9870     }'
9871 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9872 # Check for a 64-bit object if we didn't find anything.
9873 if test -z "$aix_libpath"; then
9874   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9875 fi
9876 fi
9877 rm -f core conftest.err conftest.$ac_objext \
9878     conftest$ac_exeext conftest.$ac_ext
9879 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9880
9881          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9882           # Warning - without using the other run time loading flags,
9883           # -berok will link without error, but may produce a broken library.
9884           no_undefined_flag=' ${wl}-bernotok'
9885           allow_undefined_flag=' ${wl}-berok'
9886           if test "$with_gnu_ld" = yes; then
9887             # We only use this code for GNU lds that support --whole-archive.
9888             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9889           else
9890             # Exported symbols can be pulled into shared objects from archives
9891             whole_archive_flag_spec='$convenience'
9892           fi
9893           archive_cmds_need_lc=yes
9894           # This is similar to how AIX traditionally builds its shared libraries.
9895           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'
9896         fi
9897       fi
9898       ;;
9899
9900     amigaos*)
9901       case $host_cpu in
9902       powerpc)
9903             # see comment about AmigaOS4 .so support
9904             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9905             archive_expsym_cmds=''
9906         ;;
9907       m68k)
9908             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9909             hardcode_libdir_flag_spec='-L$libdir'
9910             hardcode_minus_L=yes
9911         ;;
9912       esac
9913       ;;
9914
9915     bsdi[45]*)
9916       export_dynamic_flag_spec=-rdynamic
9917       ;;
9918
9919     cygwin* | mingw* | pw32* | cegcc*)
9920       # When not using gcc, we currently assume that we are using
9921       # Microsoft Visual C++.
9922       # hardcode_libdir_flag_spec is actually meaningless, as there is
9923       # no search path for DLLs.
9924       hardcode_libdir_flag_spec=' '
9925       allow_undefined_flag=unsupported
9926       # Tell ltmain to make .lib files, not .a files.
9927       libext=lib
9928       # Tell ltmain to make .dll files, not .so files.
9929       shrext_cmds=".dll"
9930       # FIXME: Setting linknames here is a bad hack.
9931       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9932       # The linker will automatically build a .lib file if we build a DLL.
9933       old_archive_from_new_cmds='true'
9934       # FIXME: Should let the user specify the lib program.
9935       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9936       fix_srcfile_path='`cygpath -w "$srcfile"`'
9937       enable_shared_with_static_runtimes=yes
9938       ;;
9939
9940     darwin* | rhapsody*)
9941
9942
9943   archive_cmds_need_lc=no
9944   hardcode_direct=no
9945   hardcode_automatic=yes
9946   hardcode_shlibpath_var=unsupported
9947   if test "$lt_cv_ld_force_load" = "yes"; then
9948     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9949   else
9950     whole_archive_flag_spec=''
9951   fi
9952   link_all_deplibs=yes
9953   allow_undefined_flag="$_lt_dar_allow_undefined"
9954   case $cc_basename in
9955      ifort*) _lt_dar_can_shared=yes ;;
9956      *) _lt_dar_can_shared=$GCC ;;
9957   esac
9958   if test "$_lt_dar_can_shared" = "yes"; then
9959     output_verbose_link_cmd=func_echo_all
9960     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9961     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9962     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}${_lt_dsymutil}"
9963     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9964
9965   else
9966   ld_shlibs=no
9967   fi
9968
9969       ;;
9970
9971     dgux*)
9972       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9973       hardcode_libdir_flag_spec='-L$libdir'
9974       hardcode_shlibpath_var=no
9975       ;;
9976
9977     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9978     # support.  Future versions do this automatically, but an explicit c++rt0.o
9979     # does not break anything, and helps significantly (at the cost of a little
9980     # extra space).
9981     freebsd2.2*)
9982       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9983       hardcode_libdir_flag_spec='-R$libdir'
9984       hardcode_direct=yes
9985       hardcode_shlibpath_var=no
9986       ;;
9987
9988     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9989     freebsd2.*)
9990       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9991       hardcode_direct=yes
9992       hardcode_minus_L=yes
9993       hardcode_shlibpath_var=no
9994       ;;
9995
9996     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9997     freebsd* | dragonfly*)
9998       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9999       hardcode_libdir_flag_spec='-R$libdir'
10000       hardcode_direct=yes
10001       hardcode_shlibpath_var=no
10002       ;;
10003
10004     hpux9*)
10005       if test "$GCC" = yes; then
10006         archive_cmds='$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 $lib'
10007       else
10008         archive_cmds='$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 $lib'
10009       fi
10010       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10011       hardcode_libdir_separator=:
10012       hardcode_direct=yes
10013
10014       # hardcode_minus_L: Not really in the search PATH,
10015       # but as the default location of the library.
10016       hardcode_minus_L=yes
10017       export_dynamic_flag_spec='${wl}-E'
10018       ;;
10019
10020     hpux10*)
10021       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10022         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10023       else
10024         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10025       fi
10026       if test "$with_gnu_ld" = no; then
10027         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10028         hardcode_libdir_flag_spec_ld='+b $libdir'
10029         hardcode_libdir_separator=:
10030         hardcode_direct=yes
10031         hardcode_direct_absolute=yes
10032         export_dynamic_flag_spec='${wl}-E'
10033         # hardcode_minus_L: Not really in the search PATH,
10034         # but as the default location of the library.
10035         hardcode_minus_L=yes
10036       fi
10037       ;;
10038
10039     hpux11*)
10040       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10041         case $host_cpu in
10042         hppa*64*)
10043           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10044           ;;
10045         ia64*)
10046           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10047           ;;
10048         *)
10049           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10050           ;;
10051         esac
10052       else
10053         case $host_cpu in
10054         hppa*64*)
10055           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10056           ;;
10057         ia64*)
10058           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10059           ;;
10060         *)
10061
10062           # Older versions of the 11.00 compiler do not understand -b yet
10063           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10064           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10065 $as_echo_n "checking if $CC understands -b... " >&6; }
10066 if ${lt_cv_prog_compiler__b+:} false; then :
10067   $as_echo_n "(cached) " >&6
10068 else
10069   lt_cv_prog_compiler__b=no
10070    save_LDFLAGS="$LDFLAGS"
10071    LDFLAGS="$LDFLAGS -b"
10072    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10073    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10074      # The linker can only warn and ignore the option if not recognized
10075      # So say no if there are warnings
10076      if test -s conftest.err; then
10077        # Append any errors to the config.log.
10078        cat conftest.err 1>&5
10079        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10080        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10081        if diff conftest.exp conftest.er2 >/dev/null; then
10082          lt_cv_prog_compiler__b=yes
10083        fi
10084      else
10085        lt_cv_prog_compiler__b=yes
10086      fi
10087    fi
10088    $RM -r conftest*
10089    LDFLAGS="$save_LDFLAGS"
10090
10091 fi
10092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10093 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10094
10095 if test x"$lt_cv_prog_compiler__b" = xyes; then
10096     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10097 else
10098     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10099 fi
10100
10101           ;;
10102         esac
10103       fi
10104       if test "$with_gnu_ld" = no; then
10105         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10106         hardcode_libdir_separator=:
10107
10108         case $host_cpu in
10109         hppa*64*|ia64*)
10110           hardcode_direct=no
10111           hardcode_shlibpath_var=no
10112           ;;
10113         *)
10114           hardcode_direct=yes
10115           hardcode_direct_absolute=yes
10116           export_dynamic_flag_spec='${wl}-E'
10117
10118           # hardcode_minus_L: Not really in the search PATH,
10119           # but as the default location of the library.
10120           hardcode_minus_L=yes
10121           ;;
10122         esac
10123       fi
10124       ;;
10125
10126     irix5* | irix6* | nonstopux*)
10127       if test "$GCC" = yes; then
10128         archive_cmds='$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 $lib'
10129         # Try to use the -exported_symbol ld option, if it does not
10130         # work, assume that -exports_file does not work either and
10131         # implicitly export all symbols.
10132         save_LDFLAGS="$LDFLAGS"
10133         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10134         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10135 /* end confdefs.h.  */
10136 int foo(void) {}
10137 _ACEOF
10138 if ac_fn_c_try_link "$LINENO"; then :
10139   archive_expsym_cmds='$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 $lib'
10140
10141 fi
10142 rm -f core conftest.err conftest.$ac_objext \
10143     conftest$ac_exeext conftest.$ac_ext
10144         LDFLAGS="$save_LDFLAGS"
10145       else
10146         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10147         archive_expsym_cmds='$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 $lib'
10148       fi
10149       archive_cmds_need_lc='no'
10150       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10151       hardcode_libdir_separator=:
10152       inherit_rpath=yes
10153       link_all_deplibs=yes
10154       ;;
10155
10156     netbsd*)
10157       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10158         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10159       else
10160         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10161       fi
10162       hardcode_libdir_flag_spec='-R$libdir'
10163       hardcode_direct=yes
10164       hardcode_shlibpath_var=no
10165       ;;
10166
10167     newsos6)
10168       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10169       hardcode_direct=yes
10170       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10171       hardcode_libdir_separator=:
10172       hardcode_shlibpath_var=no
10173       ;;
10174
10175     *nto* | *qnx*)
10176       ;;
10177
10178     openbsd*)
10179       if test -f /usr/libexec/ld.so; then
10180         hardcode_direct=yes
10181         hardcode_shlibpath_var=no
10182         hardcode_direct_absolute=yes
10183         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10184           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10185           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10186           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10187           export_dynamic_flag_spec='${wl}-E'
10188         else
10189           case $host_os in
10190            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10191              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10192              hardcode_libdir_flag_spec='-R$libdir'
10193              ;;
10194            *)
10195              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10196              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10197              ;;
10198           esac
10199         fi
10200       else
10201         ld_shlibs=no
10202       fi
10203       ;;
10204
10205     os2*)
10206       hardcode_libdir_flag_spec='-L$libdir'
10207       hardcode_minus_L=yes
10208       allow_undefined_flag=unsupported
10209       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'
10210       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10211       ;;
10212
10213     osf3*)
10214       if test "$GCC" = yes; then
10215         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10216         archive_cmds='$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 $lib'
10217       else
10218         allow_undefined_flag=' -expect_unresolved \*'
10219         archive_cmds='$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 $lib'
10220       fi
10221       archive_cmds_need_lc='no'
10222       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10223       hardcode_libdir_separator=:
10224       ;;
10225
10226     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10227       if test "$GCC" = yes; then
10228         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10229         archive_cmds='$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 $lib'
10230         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10231       else
10232         allow_undefined_flag=' -expect_unresolved \*'
10233         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'
10234         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~
10235         $CC -shared${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'
10236
10237         # Both c and cxx compiler support -rpath directly
10238         hardcode_libdir_flag_spec='-rpath $libdir'
10239       fi
10240       archive_cmds_need_lc='no'
10241       hardcode_libdir_separator=:
10242       ;;
10243
10244     solaris*)
10245       no_undefined_flag=' -z defs'
10246       if test "$GCC" = yes; then
10247         wlarc='${wl}'
10248         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10249         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10250           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10251       else
10252         case `$CC -V 2>&1` in
10253         *"Compilers 5.0"*)
10254           wlarc=''
10255           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10256           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10257           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10258           ;;
10259         *)
10260           wlarc='${wl}'
10261           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10262           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10263           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10264           ;;
10265         esac
10266       fi
10267       hardcode_libdir_flag_spec='-R$libdir'
10268       hardcode_shlibpath_var=no
10269       case $host_os in
10270       solaris2.[0-5] | solaris2.[0-5].*) ;;
10271       *)
10272         # The compiler driver will combine and reorder linker options,
10273         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10274         # but is careful enough not to reorder.
10275         # Supported since Solaris 2.6 (maybe 2.5.1?)
10276         if test "$GCC" = yes; then
10277           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10278         else
10279           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10280         fi
10281         ;;
10282       esac
10283       link_all_deplibs=yes
10284       ;;
10285
10286     sunos4*)
10287       if test "x$host_vendor" = xsequent; then
10288         # Use $CC to link under sequent, because it throws in some extra .o
10289         # files that make .init and .fini sections work.
10290         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10291       else
10292         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10293       fi
10294       hardcode_libdir_flag_spec='-L$libdir'
10295       hardcode_direct=yes
10296       hardcode_minus_L=yes
10297       hardcode_shlibpath_var=no
10298       ;;
10299
10300     sysv4)
10301       case $host_vendor in
10302         sni)
10303           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10304           hardcode_direct=yes # is this really true???
10305         ;;
10306         siemens)
10307           ## LD is ld it makes a PLAMLIB
10308           ## CC just makes a GrossModule.
10309           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10310           reload_cmds='$CC -r -o $output$reload_objs'
10311           hardcode_direct=no
10312         ;;
10313         motorola)
10314           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10315           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10316         ;;
10317       esac
10318       runpath_var='LD_RUN_PATH'
10319       hardcode_shlibpath_var=no
10320       ;;
10321
10322     sysv4.3*)
10323       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10324       hardcode_shlibpath_var=no
10325       export_dynamic_flag_spec='-Bexport'
10326       ;;
10327
10328     sysv4*MP*)
10329       if test -d /usr/nec; then
10330         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10331         hardcode_shlibpath_var=no
10332         runpath_var=LD_RUN_PATH
10333         hardcode_runpath_var=yes
10334         ld_shlibs=yes
10335       fi
10336       ;;
10337
10338     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10339       no_undefined_flag='${wl}-z,text'
10340       archive_cmds_need_lc=no
10341       hardcode_shlibpath_var=no
10342       runpath_var='LD_RUN_PATH'
10343
10344       if test "$GCC" = yes; then
10345         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10346         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10347       else
10348         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10349         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10350       fi
10351       ;;
10352
10353     sysv5* | sco3.2v5* | sco5v6*)
10354       # Note: We can NOT use -z defs as we might desire, because we do not
10355       # link with -lc, and that would cause any symbols used from libc to
10356       # always be unresolved, which means just about no library would
10357       # ever link correctly.  If we're not using GNU ld we use -z text
10358       # though, which does catch some bad symbols but isn't as heavy-handed
10359       # as -z defs.
10360       no_undefined_flag='${wl}-z,text'
10361       allow_undefined_flag='${wl}-z,nodefs'
10362       archive_cmds_need_lc=no
10363       hardcode_shlibpath_var=no
10364       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10365       hardcode_libdir_separator=':'
10366       link_all_deplibs=yes
10367       export_dynamic_flag_spec='${wl}-Bexport'
10368       runpath_var='LD_RUN_PATH'
10369
10370       if test "$GCC" = yes; then
10371         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10372         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10373       else
10374         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10375         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10376       fi
10377       ;;
10378
10379     uts4*)
10380       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10381       hardcode_libdir_flag_spec='-L$libdir'
10382       hardcode_shlibpath_var=no
10383       ;;
10384
10385     *)
10386       ld_shlibs=no
10387       ;;
10388     esac
10389
10390     if test x$host_vendor = xsni; then
10391       case $host in
10392       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10393         export_dynamic_flag_spec='${wl}-Blargedynsym'
10394         ;;
10395       esac
10396     fi
10397   fi
10398
10399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10400 $as_echo "$ld_shlibs" >&6; }
10401 test "$ld_shlibs" = no && can_build_shared=no
10402
10403 with_gnu_ld=$with_gnu_ld
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419 #
10420 # Do we need to explicitly link libc?
10421 #
10422 case "x$archive_cmds_need_lc" in
10423 x|xyes)
10424   # Assume -lc should be added
10425   archive_cmds_need_lc=yes
10426
10427   if test "$enable_shared" = yes && test "$GCC" = yes; then
10428     case $archive_cmds in
10429     *'~'*)
10430       # FIXME: we may have to deal with multi-command sequences.
10431       ;;
10432     '$CC '*)
10433       # Test whether the compiler implicitly links with -lc since on some
10434       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10435       # to ld, don't add -lc before -lgcc.
10436       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10437 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10438 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10439   $as_echo_n "(cached) " >&6
10440 else
10441   $RM conftest*
10442         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10443
10444         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10445   (eval $ac_compile) 2>&5
10446   ac_status=$?
10447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10448   test $ac_status = 0; } 2>conftest.err; then
10449           soname=conftest
10450           lib=conftest
10451           libobjs=conftest.$ac_objext
10452           deplibs=
10453           wl=$lt_prog_compiler_wl
10454           pic_flag=$lt_prog_compiler_pic
10455           compiler_flags=-v
10456           linker_flags=-v
10457           verstring=
10458           output_objdir=.
10459           libname=conftest
10460           lt_save_allow_undefined_flag=$allow_undefined_flag
10461           allow_undefined_flag=
10462           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10463   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10464   ac_status=$?
10465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10466   test $ac_status = 0; }
10467           then
10468             lt_cv_archive_cmds_need_lc=no
10469           else
10470             lt_cv_archive_cmds_need_lc=yes
10471           fi
10472           allow_undefined_flag=$lt_save_allow_undefined_flag
10473         else
10474           cat conftest.err 1>&5
10475         fi
10476         $RM conftest*
10477
10478 fi
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10480 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10481       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10482       ;;
10483     esac
10484   fi
10485   ;;
10486 esac
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10645 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10646
10647 if test "$GCC" = yes; then
10648   case $host_os in
10649     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10650     *) lt_awk_arg="/^libraries:/" ;;
10651   esac
10652   case $host_os in
10653     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10654     *) lt_sed_strip_eq="s,=/,/,g" ;;
10655   esac
10656   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10657   case $lt_search_path_spec in
10658   *\;*)
10659     # if the path contains ";" then we assume it to be the separator
10660     # otherwise default to the standard path separator (i.e. ":") - it is
10661     # assumed that no part of a normal pathname contains ";" but that should
10662     # okay in the real world where ";" in dirpaths is itself problematic.
10663     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10664     ;;
10665   *)
10666     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10667     ;;
10668   esac
10669   # Ok, now we have the path, separated by spaces, we can step through it
10670   # and add multilib dir if necessary.
10671   lt_tmp_lt_search_path_spec=
10672   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10673   for lt_sys_path in $lt_search_path_spec; do
10674     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10675       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10676     else
10677       test -d "$lt_sys_path" && \
10678         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10679     fi
10680   done
10681   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10682 BEGIN {RS=" "; FS="/|\n";} {
10683   lt_foo="";
10684   lt_count=0;
10685   for (lt_i = NF; lt_i > 0; lt_i--) {
10686     if ($lt_i != "" && $lt_i != ".") {
10687       if ($lt_i == "..") {
10688         lt_count++;
10689       } else {
10690         if (lt_count == 0) {
10691           lt_foo="/" $lt_i lt_foo;
10692         } else {
10693           lt_count--;
10694         }
10695       }
10696     }
10697   }
10698   if (lt_foo != "") { lt_freq[lt_foo]++; }
10699   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10700 }'`
10701   # AWK program above erroneously prepends '/' to C:/dos/paths
10702   # for these hosts.
10703   case $host_os in
10704     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10705       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10706   esac
10707   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10708 else
10709   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10710 fi
10711 library_names_spec=
10712 libname_spec='lib$name'
10713 soname_spec=
10714 shrext_cmds=".so"
10715 postinstall_cmds=
10716 postuninstall_cmds=
10717 finish_cmds=
10718 finish_eval=
10719 shlibpath_var=
10720 shlibpath_overrides_runpath=unknown
10721 version_type=none
10722 dynamic_linker="$host_os ld.so"
10723 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10724 need_lib_prefix=unknown
10725 hardcode_into_libs=no
10726
10727 # when you set need_version to no, make sure it does not cause -set_version
10728 # flags to be left without arguments
10729 need_version=unknown
10730
10731 case $host_os in
10732 aix3*)
10733   version_type=linux
10734   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10735   shlibpath_var=LIBPATH
10736
10737   # AIX 3 has no versioning support, so we append a major version to the name.
10738   soname_spec='${libname}${release}${shared_ext}$major'
10739   ;;
10740
10741 aix[4-9]*)
10742   version_type=linux
10743   need_lib_prefix=no
10744   need_version=no
10745   hardcode_into_libs=yes
10746   if test "$host_cpu" = ia64; then
10747     # AIX 5 supports IA64
10748     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10749     shlibpath_var=LD_LIBRARY_PATH
10750   else
10751     # With GCC up to 2.95.x, collect2 would create an import file
10752     # for dependence libraries.  The import file would start with
10753     # the line `#! .'.  This would cause the generated library to
10754     # depend on `.', always an invalid library.  This was fixed in
10755     # development snapshots of GCC prior to 3.0.
10756     case $host_os in
10757       aix4 | aix4.[01] | aix4.[01].*)
10758       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10759            echo ' yes '
10760            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10761         :
10762       else
10763         can_build_shared=no
10764       fi
10765       ;;
10766     esac
10767     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10768     # soname into executable. Probably we can add versioning support to
10769     # collect2, so additional links can be useful in future.
10770     if test "$aix_use_runtimelinking" = yes; then
10771       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10772       # instead of lib<name>.a to let people know that these are not
10773       # typical AIX shared libraries.
10774       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10775     else
10776       # We preserve .a as extension for shared libraries through AIX4.2
10777       # and later when we are not doing run time linking.
10778       library_names_spec='${libname}${release}.a $libname.a'
10779       soname_spec='${libname}${release}${shared_ext}$major'
10780     fi
10781     shlibpath_var=LIBPATH
10782   fi
10783   ;;
10784
10785 amigaos*)
10786   case $host_cpu in
10787   powerpc)
10788     # Since July 2007 AmigaOS4 officially supports .so libraries.
10789     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10790     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10791     ;;
10792   m68k)
10793     library_names_spec='$libname.ixlibrary $libname.a'
10794     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10795     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 ${libname}_ixlibrary.a || exit 1; done'
10796     ;;
10797   esac
10798   ;;
10799
10800 beos*)
10801   library_names_spec='${libname}${shared_ext}'
10802   dynamic_linker="$host_os ld.so"
10803   shlibpath_var=LIBRARY_PATH
10804   ;;
10805
10806 bsdi[45]*)
10807   version_type=linux
10808   need_version=no
10809   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10810   soname_spec='${libname}${release}${shared_ext}$major'
10811   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10812   shlibpath_var=LD_LIBRARY_PATH
10813   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10814   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10815   # the default ld.so.conf also contains /usr/contrib/lib and
10816   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10817   # libtool to hard-code these into programs
10818   ;;
10819
10820 cygwin* | mingw* | pw32* | cegcc*)
10821   version_type=windows
10822   shrext_cmds=".dll"
10823   need_version=no
10824   need_lib_prefix=no
10825
10826   case $GCC,$host_os in
10827   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10828     library_names_spec='$libname.dll.a'
10829     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10830     postinstall_cmds='base_file=`basename \${file}`~
10831       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10832       dldir=$destdir/`dirname \$dlpath`~
10833       test -d \$dldir || mkdir -p \$dldir~
10834       $install_prog $dir/$dlname \$dldir/$dlname~
10835       chmod a+x \$dldir/$dlname~
10836       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10837         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10838       fi'
10839     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10840       dlpath=$dir/\$dldll~
10841        $RM \$dlpath'
10842     shlibpath_overrides_runpath=yes
10843
10844     case $host_os in
10845     cygwin*)
10846       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10847       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10848
10849       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10850       ;;
10851     mingw* | cegcc*)
10852       # MinGW DLLs use traditional 'lib' prefix
10853       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10854       ;;
10855     pw32*)
10856       # pw32 DLLs use 'pw' prefix rather than 'lib'
10857       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10858       ;;
10859     esac
10860     ;;
10861
10862   *)
10863     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10864     ;;
10865   esac
10866   dynamic_linker='Win32 ld.exe'
10867   # FIXME: first we should search . and the directory the executable is in
10868   shlibpath_var=PATH
10869   ;;
10870
10871 darwin* | rhapsody*)
10872   dynamic_linker="$host_os dyld"
10873   version_type=darwin
10874   need_lib_prefix=no
10875   need_version=no
10876   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10877   soname_spec='${libname}${release}${major}$shared_ext'
10878   shlibpath_overrides_runpath=yes
10879   shlibpath_var=DYLD_LIBRARY_PATH
10880   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10881
10882   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10883   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10884   ;;
10885
10886 dgux*)
10887   version_type=linux
10888   need_lib_prefix=no
10889   need_version=no
10890   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10891   soname_spec='${libname}${release}${shared_ext}$major'
10892   shlibpath_var=LD_LIBRARY_PATH
10893   ;;
10894
10895 freebsd* | dragonfly*)
10896   # DragonFly does not have aout.  When/if they implement a new
10897   # versioning mechanism, adjust this.
10898   if test -x /usr/bin/objformat; then
10899     objformat=`/usr/bin/objformat`
10900   else
10901     case $host_os in
10902     freebsd[23].*) objformat=aout ;;
10903     *) objformat=elf ;;
10904     esac
10905   fi
10906   version_type=freebsd-$objformat
10907   case $version_type in
10908     freebsd-elf*)
10909       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10910       need_version=no
10911       need_lib_prefix=no
10912       ;;
10913     freebsd-*)
10914       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10915       need_version=yes
10916       ;;
10917   esac
10918   shlibpath_var=LD_LIBRARY_PATH
10919   case $host_os in
10920   freebsd2.*)
10921     shlibpath_overrides_runpath=yes
10922     ;;
10923   freebsd3.[01]* | freebsdelf3.[01]*)
10924     shlibpath_overrides_runpath=yes
10925     hardcode_into_libs=yes
10926     ;;
10927   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10928   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10929     shlibpath_overrides_runpath=no
10930     hardcode_into_libs=yes
10931     ;;
10932   *) # from 4.6 on, and DragonFly
10933     shlibpath_overrides_runpath=yes
10934     hardcode_into_libs=yes
10935     ;;
10936   esac
10937   ;;
10938
10939 haiku*)
10940   version_type=linux
10941   need_lib_prefix=no
10942   need_version=no
10943   dynamic_linker="$host_os runtime_loader"
10944   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10945   soname_spec='${libname}${release}${shared_ext}$major'
10946   shlibpath_var=LIBRARY_PATH
10947   shlibpath_overrides_runpath=yes
10948   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10949   hardcode_into_libs=yes
10950   ;;
10951
10952 hpux9* | hpux10* | hpux11*)
10953   # Give a soname corresponding to the major version so that dld.sl refuses to
10954   # link against other versions.
10955   version_type=sunos
10956   need_lib_prefix=no
10957   need_version=no
10958   case $host_cpu in
10959   ia64*)
10960     shrext_cmds='.so'
10961     hardcode_into_libs=yes
10962     dynamic_linker="$host_os dld.so"
10963     shlibpath_var=LD_LIBRARY_PATH
10964     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10965     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10966     soname_spec='${libname}${release}${shared_ext}$major'
10967     if test "X$HPUX_IA64_MODE" = X32; then
10968       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10969     else
10970       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10971     fi
10972     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10973     ;;
10974   hppa*64*)
10975     shrext_cmds='.sl'
10976     hardcode_into_libs=yes
10977     dynamic_linker="$host_os dld.sl"
10978     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10979     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10980     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10981     soname_spec='${libname}${release}${shared_ext}$major'
10982     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10983     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10984     ;;
10985   *)
10986     shrext_cmds='.sl'
10987     dynamic_linker="$host_os dld.sl"
10988     shlibpath_var=SHLIB_PATH
10989     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10990     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10991     soname_spec='${libname}${release}${shared_ext}$major'
10992     ;;
10993   esac
10994   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10995   postinstall_cmds='chmod 555 $lib'
10996   # or fails outright, so override atomically:
10997   install_override_mode=555
10998   ;;
10999
11000 interix[3-9]*)
11001   version_type=linux
11002   need_lib_prefix=no
11003   need_version=no
11004   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11005   soname_spec='${libname}${release}${shared_ext}$major'
11006   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11007   shlibpath_var=LD_LIBRARY_PATH
11008   shlibpath_overrides_runpath=no
11009   hardcode_into_libs=yes
11010   ;;
11011
11012 irix5* | irix6* | nonstopux*)
11013   case $host_os in
11014     nonstopux*) version_type=nonstopux ;;
11015     *)
11016         if test "$lt_cv_prog_gnu_ld" = yes; then
11017                 version_type=linux
11018         else
11019                 version_type=irix
11020         fi ;;
11021   esac
11022   need_lib_prefix=no
11023   need_version=no
11024   soname_spec='${libname}${release}${shared_ext}$major'
11025   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11026   case $host_os in
11027   irix5* | nonstopux*)
11028     libsuff= shlibsuff=
11029     ;;
11030   *)
11031     case $LD in # libtool.m4 will add one of these switches to LD
11032     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11033       libsuff= shlibsuff= libmagic=32-bit;;
11034     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11035       libsuff=32 shlibsuff=N32 libmagic=N32;;
11036     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11037       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11038     *) libsuff= shlibsuff= libmagic=never-match;;
11039     esac
11040     ;;
11041   esac
11042   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11043   shlibpath_overrides_runpath=no
11044   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11045   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11046   hardcode_into_libs=yes
11047   ;;
11048
11049 # No shared lib support for Linux oldld, aout, or coff.
11050 linux*oldld* | linux*aout* | linux*coff*)
11051   dynamic_linker=no
11052   ;;
11053
11054 # This must be Linux ELF.
11055
11056 # uclinux* changes (here and below) have been submitted to the libtool
11057 # project, but have not yet been accepted: they are GCC-local changes
11058 # for the time being.  (See
11059 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11060 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11061   version_type=linux
11062   need_lib_prefix=no
11063   need_version=no
11064   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11065   soname_spec='${libname}${release}${shared_ext}$major'
11066   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11067   shlibpath_var=LD_LIBRARY_PATH
11068   shlibpath_overrides_runpath=no
11069
11070   # Some binutils ld are patched to set DT_RUNPATH
11071   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11072   $as_echo_n "(cached) " >&6
11073 else
11074   lt_cv_shlibpath_overrides_runpath=no
11075     save_LDFLAGS=$LDFLAGS
11076     save_libdir=$libdir
11077     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11078          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11079     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11080 /* end confdefs.h.  */
11081
11082 int
11083 main ()
11084 {
11085
11086   ;
11087   return 0;
11088 }
11089 _ACEOF
11090 if ac_fn_c_try_link "$LINENO"; then :
11091   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11092   lt_cv_shlibpath_overrides_runpath=yes
11093 fi
11094 fi
11095 rm -f core conftest.err conftest.$ac_objext \
11096     conftest$ac_exeext conftest.$ac_ext
11097     LDFLAGS=$save_LDFLAGS
11098     libdir=$save_libdir
11099
11100 fi
11101
11102   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11103
11104   # This implies no fast_install, which is unacceptable.
11105   # Some rework will be needed to allow for fast_install
11106   # before this can be enabled.
11107   hardcode_into_libs=yes
11108
11109   # Append ld.so.conf contents to the search path
11110   if test -f /etc/ld.so.conf; then
11111     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' ' '`
11112     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11113   fi
11114
11115   # We used to test for /lib/ld.so.1 and disable shared libraries on
11116   # powerpc, because MkLinux only supported shared libraries with the
11117   # GNU dynamic linker.  Since this was broken with cross compilers,
11118   # most powerpc-linux boxes support dynamic linking these days and
11119   # people can always --disable-shared, the test was removed, and we
11120   # assume the GNU/Linux dynamic linker is in use.
11121   dynamic_linker='GNU/Linux ld.so'
11122   ;;
11123
11124 netbsd*)
11125   version_type=sunos
11126   need_lib_prefix=no
11127   need_version=no
11128   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11129     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11130     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11131     dynamic_linker='NetBSD (a.out) ld.so'
11132   else
11133     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11134     soname_spec='${libname}${release}${shared_ext}$major'
11135     dynamic_linker='NetBSD ld.elf_so'
11136   fi
11137   shlibpath_var=LD_LIBRARY_PATH
11138   shlibpath_overrides_runpath=yes
11139   hardcode_into_libs=yes
11140   ;;
11141
11142 newsos6)
11143   version_type=linux
11144   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11145   shlibpath_var=LD_LIBRARY_PATH
11146   shlibpath_overrides_runpath=yes
11147   ;;
11148
11149 *nto* | *qnx*)
11150   version_type=qnx
11151   need_lib_prefix=no
11152   need_version=no
11153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11154   soname_spec='${libname}${release}${shared_ext}$major'
11155   shlibpath_var=LD_LIBRARY_PATH
11156   shlibpath_overrides_runpath=no
11157   hardcode_into_libs=yes
11158   dynamic_linker='ldqnx.so'
11159   ;;
11160
11161 openbsd*)
11162   version_type=sunos
11163   sys_lib_dlsearch_path_spec="/usr/lib"
11164   need_lib_prefix=no
11165   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11166   case $host_os in
11167     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11168     *)                          need_version=no  ;;
11169   esac
11170   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11171   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11172   shlibpath_var=LD_LIBRARY_PATH
11173   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11174     case $host_os in
11175       openbsd2.[89] | openbsd2.[89].*)
11176         shlibpath_overrides_runpath=no
11177         ;;
11178       *)
11179         shlibpath_overrides_runpath=yes
11180         ;;
11181       esac
11182   else
11183     shlibpath_overrides_runpath=yes
11184   fi
11185   ;;
11186
11187 os2*)
11188   libname_spec='$name'
11189   shrext_cmds=".dll"
11190   need_lib_prefix=no
11191   library_names_spec='$libname${shared_ext} $libname.a'
11192   dynamic_linker='OS/2 ld.exe'
11193   shlibpath_var=LIBPATH
11194   ;;
11195
11196 osf3* | osf4* | osf5*)
11197   version_type=osf
11198   need_lib_prefix=no
11199   need_version=no
11200   soname_spec='${libname}${release}${shared_ext}$major'
11201   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11202   shlibpath_var=LD_LIBRARY_PATH
11203   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11204   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11205   ;;
11206
11207 rdos*)
11208   dynamic_linker=no
11209   ;;
11210
11211 solaris*)
11212   version_type=linux
11213   need_lib_prefix=no
11214   need_version=no
11215   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11216   soname_spec='${libname}${release}${shared_ext}$major'
11217   shlibpath_var=LD_LIBRARY_PATH
11218   shlibpath_overrides_runpath=yes
11219   hardcode_into_libs=yes
11220   # ldd complains unless libraries are executable
11221   postinstall_cmds='chmod +x $lib'
11222   ;;
11223
11224 sunos4*)
11225   version_type=sunos
11226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11227   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11228   shlibpath_var=LD_LIBRARY_PATH
11229   shlibpath_overrides_runpath=yes
11230   if test "$with_gnu_ld" = yes; then
11231     need_lib_prefix=no
11232   fi
11233   need_version=yes
11234   ;;
11235
11236 sysv4 | sysv4.3*)
11237   version_type=linux
11238   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11239   soname_spec='${libname}${release}${shared_ext}$major'
11240   shlibpath_var=LD_LIBRARY_PATH
11241   case $host_vendor in
11242     sni)
11243       shlibpath_overrides_runpath=no
11244       need_lib_prefix=no
11245       runpath_var=LD_RUN_PATH
11246       ;;
11247     siemens)
11248       need_lib_prefix=no
11249       ;;
11250     motorola)
11251       need_lib_prefix=no
11252       need_version=no
11253       shlibpath_overrides_runpath=no
11254       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11255       ;;
11256   esac
11257   ;;
11258
11259 sysv4*MP*)
11260   if test -d /usr/nec ;then
11261     version_type=linux
11262     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11263     soname_spec='$libname${shared_ext}.$major'
11264     shlibpath_var=LD_LIBRARY_PATH
11265   fi
11266   ;;
11267
11268 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11269   version_type=freebsd-elf
11270   need_lib_prefix=no
11271   need_version=no
11272   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11273   soname_spec='${libname}${release}${shared_ext}$major'
11274   shlibpath_var=LD_LIBRARY_PATH
11275   shlibpath_overrides_runpath=yes
11276   hardcode_into_libs=yes
11277   if test "$with_gnu_ld" = yes; then
11278     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11279   else
11280     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11281     case $host_os in
11282       sco3.2v5*)
11283         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11284         ;;
11285     esac
11286   fi
11287   sys_lib_dlsearch_path_spec='/usr/lib'
11288   ;;
11289
11290 tpf*)
11291   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11292   version_type=linux
11293   need_lib_prefix=no
11294   need_version=no
11295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11296   shlibpath_var=LD_LIBRARY_PATH
11297   shlibpath_overrides_runpath=no
11298   hardcode_into_libs=yes
11299   ;;
11300
11301 uts4*)
11302   version_type=linux
11303   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11304   soname_spec='${libname}${release}${shared_ext}$major'
11305   shlibpath_var=LD_LIBRARY_PATH
11306   ;;
11307
11308 *)
11309   dynamic_linker=no
11310   ;;
11311 esac
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11313 $as_echo "$dynamic_linker" >&6; }
11314 test "$dynamic_linker" = no && can_build_shared=no
11315
11316 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11317 if test "$GCC" = yes; then
11318   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11319 fi
11320
11321 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11322   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11323 fi
11324 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11325   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11326 fi
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11420 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11421 hardcode_action=
11422 if test -n "$hardcode_libdir_flag_spec" ||
11423    test -n "$runpath_var" ||
11424    test "X$hardcode_automatic" = "Xyes" ; then
11425
11426   # We can hardcode non-existent directories.
11427   if test "$hardcode_direct" != no &&
11428      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11429      # have to relink, otherwise we might link with an installed library
11430      # when we should be linking with a yet-to-be-installed one
11431      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11432      test "$hardcode_minus_L" != no; then
11433     # Linking always hardcodes the temporary library directory.
11434     hardcode_action=relink
11435   else
11436     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11437     hardcode_action=immediate
11438   fi
11439 else
11440   # We cannot hardcode anything, or else we can only hardcode existing
11441   # directories.
11442   hardcode_action=unsupported
11443 fi
11444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11445 $as_echo "$hardcode_action" >&6; }
11446
11447 if test "$hardcode_action" = relink ||
11448    test "$inherit_rpath" = yes; then
11449   # Fast installation is not supported
11450   enable_fast_install=no
11451 elif test "$shlibpath_overrides_runpath" = yes ||
11452      test "$enable_shared" = no; then
11453   # Fast installation is not necessary
11454   enable_fast_install=needless
11455 fi
11456
11457
11458
11459
11460
11461
11462   if test "x$enable_dlopen" != xyes; then
11463   enable_dlopen=unknown
11464   enable_dlopen_self=unknown
11465   enable_dlopen_self_static=unknown
11466 else
11467   lt_cv_dlopen=no
11468   lt_cv_dlopen_libs=
11469
11470   case $host_os in
11471   beos*)
11472     lt_cv_dlopen="load_add_on"
11473     lt_cv_dlopen_libs=
11474     lt_cv_dlopen_self=yes
11475     ;;
11476
11477   mingw* | pw32* | cegcc*)
11478     lt_cv_dlopen="LoadLibrary"
11479     lt_cv_dlopen_libs=
11480     ;;
11481
11482   cygwin*)
11483     lt_cv_dlopen="dlopen"
11484     lt_cv_dlopen_libs=
11485     ;;
11486
11487   darwin*)
11488   # if libdl is installed we need to link against it
11489     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11490 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11491 if ${ac_cv_lib_dl_dlopen+:} false; then :
11492   $as_echo_n "(cached) " >&6
11493 else
11494   ac_check_lib_save_LIBS=$LIBS
11495 LIBS="-ldl  $LIBS"
11496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11497 /* end confdefs.h.  */
11498
11499 /* Override any GCC internal prototype to avoid an error.
11500    Use char because int might match the return type of a GCC
11501    builtin and then its argument prototype would still apply.  */
11502 #ifdef __cplusplus
11503 extern "C"
11504 #endif
11505 char dlopen ();
11506 int
11507 main ()
11508 {
11509 return dlopen ();
11510   ;
11511   return 0;
11512 }
11513 _ACEOF
11514 if ac_fn_c_try_link "$LINENO"; then :
11515   ac_cv_lib_dl_dlopen=yes
11516 else
11517   ac_cv_lib_dl_dlopen=no
11518 fi
11519 rm -f core conftest.err conftest.$ac_objext \
11520     conftest$ac_exeext conftest.$ac_ext
11521 LIBS=$ac_check_lib_save_LIBS
11522 fi
11523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11524 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11525 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11526   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11527 else
11528
11529     lt_cv_dlopen="dyld"
11530     lt_cv_dlopen_libs=
11531     lt_cv_dlopen_self=yes
11532
11533 fi
11534
11535     ;;
11536
11537   *)
11538     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11539 if test "x$ac_cv_func_shl_load" = xyes; then :
11540   lt_cv_dlopen="shl_load"
11541 else
11542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11543 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11544 if ${ac_cv_lib_dld_shl_load+:} false; then :
11545   $as_echo_n "(cached) " >&6
11546 else
11547   ac_check_lib_save_LIBS=$LIBS
11548 LIBS="-ldld  $LIBS"
11549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11550 /* end confdefs.h.  */
11551
11552 /* Override any GCC internal prototype to avoid an error.
11553    Use char because int might match the return type of a GCC
11554    builtin and then its argument prototype would still apply.  */
11555 #ifdef __cplusplus
11556 extern "C"
11557 #endif
11558 char shl_load ();
11559 int
11560 main ()
11561 {
11562 return shl_load ();
11563   ;
11564   return 0;
11565 }
11566 _ACEOF
11567 if ac_fn_c_try_link "$LINENO"; then :
11568   ac_cv_lib_dld_shl_load=yes
11569 else
11570   ac_cv_lib_dld_shl_load=no
11571 fi
11572 rm -f core conftest.err conftest.$ac_objext \
11573     conftest$ac_exeext conftest.$ac_ext
11574 LIBS=$ac_check_lib_save_LIBS
11575 fi
11576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11577 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11578 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11579   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11580 else
11581   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11582 if test "x$ac_cv_func_dlopen" = xyes; then :
11583   lt_cv_dlopen="dlopen"
11584 else
11585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11586 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11587 if ${ac_cv_lib_dl_dlopen+:} false; then :
11588   $as_echo_n "(cached) " >&6
11589 else
11590   ac_check_lib_save_LIBS=$LIBS
11591 LIBS="-ldl  $LIBS"
11592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11593 /* end confdefs.h.  */
11594
11595 /* Override any GCC internal prototype to avoid an error.
11596    Use char because int might match the return type of a GCC
11597    builtin and then its argument prototype would still apply.  */
11598 #ifdef __cplusplus
11599 extern "C"
11600 #endif
11601 char dlopen ();
11602 int
11603 main ()
11604 {
11605 return dlopen ();
11606   ;
11607   return 0;
11608 }
11609 _ACEOF
11610 if ac_fn_c_try_link "$LINENO"; then :
11611   ac_cv_lib_dl_dlopen=yes
11612 else
11613   ac_cv_lib_dl_dlopen=no
11614 fi
11615 rm -f core conftest.err conftest.$ac_objext \
11616     conftest$ac_exeext conftest.$ac_ext
11617 LIBS=$ac_check_lib_save_LIBS
11618 fi
11619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11620 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11621 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11622   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11623 else
11624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11625 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11626 if ${ac_cv_lib_svld_dlopen+:} false; then :
11627   $as_echo_n "(cached) " >&6
11628 else
11629   ac_check_lib_save_LIBS=$LIBS
11630 LIBS="-lsvld  $LIBS"
11631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11632 /* end confdefs.h.  */
11633
11634 /* Override any GCC internal prototype to avoid an error.
11635    Use char because int might match the return type of a GCC
11636    builtin and then its argument prototype would still apply.  */
11637 #ifdef __cplusplus
11638 extern "C"
11639 #endif
11640 char dlopen ();
11641 int
11642 main ()
11643 {
11644 return dlopen ();
11645   ;
11646   return 0;
11647 }
11648 _ACEOF
11649 if ac_fn_c_try_link "$LINENO"; then :
11650   ac_cv_lib_svld_dlopen=yes
11651 else
11652   ac_cv_lib_svld_dlopen=no
11653 fi
11654 rm -f core conftest.err conftest.$ac_objext \
11655     conftest$ac_exeext conftest.$ac_ext
11656 LIBS=$ac_check_lib_save_LIBS
11657 fi
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11659 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11660 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11661   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11662 else
11663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11664 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11665 if ${ac_cv_lib_dld_dld_link+:} false; then :
11666   $as_echo_n "(cached) " >&6
11667 else
11668   ac_check_lib_save_LIBS=$LIBS
11669 LIBS="-ldld  $LIBS"
11670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11671 /* end confdefs.h.  */
11672
11673 /* Override any GCC internal prototype to avoid an error.
11674    Use char because int might match the return type of a GCC
11675    builtin and then its argument prototype would still apply.  */
11676 #ifdef __cplusplus
11677 extern "C"
11678 #endif
11679 char dld_link ();
11680 int
11681 main ()
11682 {
11683 return dld_link ();
11684   ;
11685   return 0;
11686 }
11687 _ACEOF
11688 if ac_fn_c_try_link "$LINENO"; then :
11689   ac_cv_lib_dld_dld_link=yes
11690 else
11691   ac_cv_lib_dld_dld_link=no
11692 fi
11693 rm -f core conftest.err conftest.$ac_objext \
11694     conftest$ac_exeext conftest.$ac_ext
11695 LIBS=$ac_check_lib_save_LIBS
11696 fi
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11698 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11699 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11700   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11701 fi
11702
11703
11704 fi
11705
11706
11707 fi
11708
11709
11710 fi
11711
11712
11713 fi
11714
11715
11716 fi
11717
11718     ;;
11719   esac
11720
11721   if test "x$lt_cv_dlopen" != xno; then
11722     enable_dlopen=yes
11723   else
11724     enable_dlopen=no
11725   fi
11726
11727   case $lt_cv_dlopen in
11728   dlopen)
11729     save_CPPFLAGS="$CPPFLAGS"
11730     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11731
11732     save_LDFLAGS="$LDFLAGS"
11733     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11734
11735     save_LIBS="$LIBS"
11736     LIBS="$lt_cv_dlopen_libs $LIBS"
11737
11738     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11739 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11740 if ${lt_cv_dlopen_self+:} false; then :
11741   $as_echo_n "(cached) " >&6
11742 else
11743           if test "$cross_compiling" = yes; then :
11744   lt_cv_dlopen_self=cross
11745 else
11746   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11747   lt_status=$lt_dlunknown
11748   cat > conftest.$ac_ext <<_LT_EOF
11749 #line 11759 "configure"
11750 #include "confdefs.h"
11751
11752 #if HAVE_DLFCN_H
11753 #include <dlfcn.h>
11754 #endif
11755
11756 #include <stdio.h>
11757
11758 #ifdef RTLD_GLOBAL
11759 #  define LT_DLGLOBAL           RTLD_GLOBAL
11760 #else
11761 #  ifdef DL_GLOBAL
11762 #    define LT_DLGLOBAL         DL_GLOBAL
11763 #  else
11764 #    define LT_DLGLOBAL         0
11765 #  endif
11766 #endif
11767
11768 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11769    find out it does not work in some platform. */
11770 #ifndef LT_DLLAZY_OR_NOW
11771 #  ifdef RTLD_LAZY
11772 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11773 #  else
11774 #    ifdef DL_LAZY
11775 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11776 #    else
11777 #      ifdef RTLD_NOW
11778 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11779 #      else
11780 #        ifdef DL_NOW
11781 #          define LT_DLLAZY_OR_NOW      DL_NOW
11782 #        else
11783 #          define LT_DLLAZY_OR_NOW      0
11784 #        endif
11785 #      endif
11786 #    endif
11787 #  endif
11788 #endif
11789
11790 /* When -fvisbility=hidden is used, assume the code has been annotated
11791    correspondingly for the symbols needed.  */
11792 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11793 void fnord () __attribute__((visibility("default")));
11794 #endif
11795
11796 void fnord () { int i=42; }
11797 int main ()
11798 {
11799   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11800   int status = $lt_dlunknown;
11801
11802   if (self)
11803     {
11804       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11805       else
11806         {
11807           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11808           else puts (dlerror ());
11809         }
11810       /* dlclose (self); */
11811     }
11812   else
11813     puts (dlerror ());
11814
11815   return status;
11816 }
11817 _LT_EOF
11818   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11819   (eval $ac_link) 2>&5
11820   ac_status=$?
11821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11822   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11823     (./conftest; exit; ) >&5 2>/dev/null
11824     lt_status=$?
11825     case x$lt_status in
11826       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11827       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11828       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11829     esac
11830   else :
11831     # compilation failed
11832     lt_cv_dlopen_self=no
11833   fi
11834 fi
11835 rm -fr conftest*
11836
11837
11838 fi
11839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11840 $as_echo "$lt_cv_dlopen_self" >&6; }
11841
11842     if test "x$lt_cv_dlopen_self" = xyes; then
11843       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11844       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11845 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11846 if ${lt_cv_dlopen_self_static+:} false; then :
11847   $as_echo_n "(cached) " >&6
11848 else
11849           if test "$cross_compiling" = yes; then :
11850   lt_cv_dlopen_self_static=cross
11851 else
11852   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11853   lt_status=$lt_dlunknown
11854   cat > conftest.$ac_ext <<_LT_EOF
11855 #line 11865 "configure"
11856 #include "confdefs.h"
11857
11858 #if HAVE_DLFCN_H
11859 #include <dlfcn.h>
11860 #endif
11861
11862 #include <stdio.h>
11863
11864 #ifdef RTLD_GLOBAL
11865 #  define LT_DLGLOBAL           RTLD_GLOBAL
11866 #else
11867 #  ifdef DL_GLOBAL
11868 #    define LT_DLGLOBAL         DL_GLOBAL
11869 #  else
11870 #    define LT_DLGLOBAL         0
11871 #  endif
11872 #endif
11873
11874 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11875    find out it does not work in some platform. */
11876 #ifndef LT_DLLAZY_OR_NOW
11877 #  ifdef RTLD_LAZY
11878 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11879 #  else
11880 #    ifdef DL_LAZY
11881 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11882 #    else
11883 #      ifdef RTLD_NOW
11884 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11885 #      else
11886 #        ifdef DL_NOW
11887 #          define LT_DLLAZY_OR_NOW      DL_NOW
11888 #        else
11889 #          define LT_DLLAZY_OR_NOW      0
11890 #        endif
11891 #      endif
11892 #    endif
11893 #  endif
11894 #endif
11895
11896 /* When -fvisbility=hidden is used, assume the code has been annotated
11897    correspondingly for the symbols needed.  */
11898 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11899 void fnord () __attribute__((visibility("default")));
11900 #endif
11901
11902 void fnord () { int i=42; }
11903 int main ()
11904 {
11905   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11906   int status = $lt_dlunknown;
11907
11908   if (self)
11909     {
11910       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11911       else
11912         {
11913           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11914           else puts (dlerror ());
11915         }
11916       /* dlclose (self); */
11917     }
11918   else
11919     puts (dlerror ());
11920
11921   return status;
11922 }
11923 _LT_EOF
11924   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11925   (eval $ac_link) 2>&5
11926   ac_status=$?
11927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11928   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11929     (./conftest; exit; ) >&5 2>/dev/null
11930     lt_status=$?
11931     case x$lt_status in
11932       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11933       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11934       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11935     esac
11936   else :
11937     # compilation failed
11938     lt_cv_dlopen_self_static=no
11939   fi
11940 fi
11941 rm -fr conftest*
11942
11943
11944 fi
11945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11946 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11947     fi
11948
11949     CPPFLAGS="$save_CPPFLAGS"
11950     LDFLAGS="$save_LDFLAGS"
11951     LIBS="$save_LIBS"
11952     ;;
11953   esac
11954
11955   case $lt_cv_dlopen_self in
11956   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11957   *) enable_dlopen_self=unknown ;;
11958   esac
11959
11960   case $lt_cv_dlopen_self_static in
11961   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11962   *) enable_dlopen_self_static=unknown ;;
11963   esac
11964 fi
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982 striplib=
11983 old_striplib=
11984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11985 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11986 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11987   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11988   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11990 $as_echo "yes" >&6; }
11991 else
11992 # FIXME - insert some real tests, host_os isn't really good enough
11993   case $host_os in
11994   darwin*)
11995     if test -n "$STRIP" ; then
11996       striplib="$STRIP -x"
11997       old_striplib="$STRIP -S"
11998       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11999 $as_echo "yes" >&6; }
12000     else
12001       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12002 $as_echo "no" >&6; }
12003     fi
12004     ;;
12005   *)
12006     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12007 $as_echo "no" >&6; }
12008     ;;
12009   esac
12010 fi
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023   # Report which library types will actually be built
12024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12025 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12027 $as_echo "$can_build_shared" >&6; }
12028
12029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12030 $as_echo_n "checking whether to build shared libraries... " >&6; }
12031   test "$can_build_shared" = "no" && enable_shared=no
12032
12033   # On AIX, shared libraries and static libraries use the same namespace, and
12034   # are all built from PIC.
12035   case $host_os in
12036   aix3*)
12037     test "$enable_shared" = yes && enable_static=no
12038     if test -n "$RANLIB"; then
12039       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12040       postinstall_cmds='$RANLIB $lib'
12041     fi
12042     ;;
12043
12044   aix[4-9]*)
12045     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12046       test "$enable_shared" = yes && enable_static=no
12047     fi
12048     ;;
12049   esac
12050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12051 $as_echo "$enable_shared" >&6; }
12052
12053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12054 $as_echo_n "checking whether to build static libraries... " >&6; }
12055   # Make sure either enable_shared or enable_static is yes.
12056   test "$enable_shared" = yes || enable_static=yes
12057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12058 $as_echo "$enable_static" >&6; }
12059
12060
12061
12062
12063 fi
12064 ac_ext=c
12065 ac_cpp='$CPP $CPPFLAGS'
12066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12068 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12069
12070 CC="$lt_save_CC"
12071
12072
12073
12074
12075
12076
12077
12078
12079
12080
12081
12082
12083
12084         ac_config_commands="$ac_config_commands libtool"
12085
12086
12087
12088
12089 # Only expand once:
12090
12091
12092
12093
12094
12095   gdc_save_DFLAGS=$GDCFLAGS
12096   GDCFLAGS="-fno-moduleinfo -nostdinc -I $phobos_cv_abs_srcdir/libdruntime  $GDCFLAGS"
12097
12098
12099 # Source file extension for D test sources.
12100 ac_ext=d
12101
12102 # Object file extension for compiled D test sources.
12103 objext=o
12104 objext_D=$objext
12105
12106 # Code to be used in simple compile tests
12107 lt_simple_compile_test_code="\
12108   module object;
12109   shared int some_variable = 0;
12110 "
12111
12112 # Code to be used in simple link tests
12113 lt_simple_link_test_code="\
12114   module object;
12115   extern(C) int main() { return 0; }
12116 "
12117
12118 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12119
12120
12121
12122
12123
12124
12125 # If no C compiler was specified, use CC.
12126 LTCC=${LTCC-"$CC"}
12127
12128 # If no C compiler flags were specified, use CFLAGS.
12129 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12130
12131 # Allow CC to be a program name with arguments.
12132 compiler=$CC
12133
12134
12135 # save warnings/boilerplate of simple test code
12136 ac_outfile=conftest.$ac_objext
12137 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12138 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12139 _lt_compiler_boilerplate=`cat conftest.err`
12140 $RM conftest*
12141
12142 ac_outfile=conftest.$ac_objext
12143 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12144 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12145 _lt_linker_boilerplate=`cat conftest.err`
12146 $RM -r conftest*
12147
12148
12149 # Allow CC to be a program name with arguments.
12150 lt_save_CC=$CC
12151 lt_save_CFLAGS=$CFLAGS
12152 lt_save_GCC=$GCC
12153 GCC=yes
12154 CC=${GDC-"gdc"}
12155 CFLAGS=$GDCFLAGS
12156 compiler=$CC
12157 compiler_D=$CC
12158 LD_D=$CC
12159 for cc_temp in $compiler""; do
12160   case $cc_temp in
12161     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12162     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12163     \-*) ;;
12164     *) break;;
12165   esac
12166 done
12167 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12168
12169
12170 # GDC did not exist at the time GCC didn't implicitly link libc in.
12171 archive_cmds_need_lc_D=no
12172
12173 old_archive_cmds_D=$old_archive_cmds
12174 reload_flag_D=$reload_flag
12175 reload_cmds_D=$reload_cmds
12176
12177 ## CAVEAT EMPTOR:
12178 ## There is no encapsulation within the following macros, do not change
12179 ## the running order or otherwise move them around unless you know exactly
12180 ## what you are doing...
12181 if test -n "$compiler"; then
12182
12183 lt_prog_compiler_no_builtin_flag_D=
12184
12185 if test "$GCC" = yes; then
12186   case $cc_basename in
12187   nvcc*)
12188     lt_prog_compiler_no_builtin_flag_D=' -Xcompiler -fno-builtin' ;;
12189   *)
12190     lt_prog_compiler_no_builtin_flag_D=' -fno-builtin' ;;
12191   esac
12192
12193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
12194 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
12195 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
12196   $as_echo_n "(cached) " >&6
12197 else
12198   lt_cv_prog_compiler_rtti_exceptions=no
12199    ac_outfile=conftest.$ac_objext
12200    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12201    lt_compiler_flag="-fno-rtti -fno-exceptions"
12202    # Insert the option either (1) after the last *FLAGS variable, or
12203    # (2) before a word containing "conftest.", or (3) at the end.
12204    # Note that $ac_compile itself does not contain backslashes and begins
12205    # with a dollar sign (not a hyphen), so the echo should work correctly.
12206    # The option is referenced via a variable to avoid confusing sed.
12207    lt_compile=`echo "$ac_compile" | $SED \
12208    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12209    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12210    -e 's:$: $lt_compiler_flag:'`
12211    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12212    (eval "$lt_compile" 2>conftest.err)
12213    ac_status=$?
12214    cat conftest.err >&5
12215    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12216    if (exit $ac_status) && test -s "$ac_outfile"; then
12217      # The compiler can only warn and ignore the option if not recognized
12218      # So say no if there are warnings other than the usual output.
12219      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12220      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12221      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12222        lt_cv_prog_compiler_rtti_exceptions=yes
12223      fi
12224    fi
12225    $RM conftest*
12226
12227 fi
12228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
12229 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
12230
12231 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
12232     lt_prog_compiler_no_builtin_flag_D="$lt_prog_compiler_no_builtin_flag_D -fno-rtti -fno-exceptions"
12233 else
12234     :
12235 fi
12236
12237 fi
12238
12239
12240
12241   lt_prog_compiler_wl_D=
12242 lt_prog_compiler_pic_D=
12243 lt_prog_compiler_static_D=
12244
12245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12246 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12247
12248   if test "$GCC" = yes; then
12249     lt_prog_compiler_wl_D='-Wl,'
12250     lt_prog_compiler_static_D='-static'
12251
12252     case $host_os in
12253       aix*)
12254       # All AIX code is PIC.
12255       if test "$host_cpu" = ia64; then
12256         # AIX 5 now supports IA64 processor
12257         lt_prog_compiler_static_D='-Bstatic'
12258       fi
12259       lt_prog_compiler_pic_D='-fPIC'
12260       ;;
12261
12262     amigaos*)
12263       case $host_cpu in
12264       powerpc)
12265             # see comment about AmigaOS4 .so support
12266             lt_prog_compiler_pic_D='-fPIC'
12267         ;;
12268       m68k)
12269             # FIXME: we need at least 68020 code to build shared libraries, but
12270             # adding the `-m68020' flag to GCC prevents building anything better,
12271             # like `-m68040'.
12272             lt_prog_compiler_pic_D='-m68020 -resident32 -malways-restore-a4'
12273         ;;
12274       esac
12275       ;;
12276
12277     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12278       # PIC is the default for these OSes.
12279       ;;
12280
12281     mingw* | cygwin* | pw32* | os2* | cegcc*)
12282       # This hack is so that the source file can tell whether it is being
12283       # built for inclusion in a dll (and should export symbols for example).
12284       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12285       # (--disable-auto-import) libraries
12286       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12287       ;;
12288
12289     darwin* | rhapsody*)
12290       # PIC is the default on this platform
12291       # Common symbols not allowed in MH_DYLIB files
12292       lt_prog_compiler_pic_D='-fno-common'
12293       ;;
12294
12295     haiku*)
12296       # PIC is the default for Haiku.
12297       # The "-static" flag exists, but is broken.
12298       lt_prog_compiler_static_D=
12299       ;;
12300
12301     hpux*)
12302       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12303       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12304       # sets the default TLS model and affects inlining.
12305       case $host_cpu in
12306       hppa*64*)
12307         # +Z the default
12308         ;;
12309       *)
12310         lt_prog_compiler_pic_D='-fPIC'
12311         ;;
12312       esac
12313       ;;
12314
12315     interix[3-9]*)
12316       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12317       # Instead, we relocate shared libraries at runtime.
12318       ;;
12319
12320     msdosdjgpp*)
12321       # Just because we use GCC doesn't mean we suddenly get shared libraries
12322       # on systems that don't support them.
12323       lt_prog_compiler_can_build_shared_D=no
12324       enable_shared=no
12325       ;;
12326
12327     *nto* | *qnx*)
12328       # QNX uses GNU C++, but need to define -shared option too, otherwise
12329       # it will coredump.
12330       lt_prog_compiler_pic_D='-fPIC -shared'
12331       ;;
12332
12333     sysv4*MP*)
12334       if test -d /usr/nec; then
12335         lt_prog_compiler_pic_D=-Kconform_pic
12336       fi
12337       ;;
12338
12339     *)
12340       lt_prog_compiler_pic_D='-fPIC'
12341       ;;
12342     esac
12343
12344     case $cc_basename in
12345     nvcc*) # Cuda Compiler Driver 2.2
12346       lt_prog_compiler_wl_D='-Xlinker '
12347       lt_prog_compiler_pic_D='-Xcompiler -fPIC'
12348       ;;
12349     esac
12350   else
12351     # PORTME Check for flag to pass linker flags through the system compiler.
12352     case $host_os in
12353     aix*)
12354       lt_prog_compiler_wl_D='-Wl,'
12355       if test "$host_cpu" = ia64; then
12356         # AIX 5 now supports IA64 processor
12357         lt_prog_compiler_static_D='-Bstatic'
12358       else
12359         lt_prog_compiler_static_D='-bnso -bI:/lib/syscalls.exp'
12360       fi
12361       ;;
12362
12363     mingw* | cygwin* | pw32* | os2* | cegcc*)
12364       # This hack is so that the source file can tell whether it is being
12365       # built for inclusion in a dll (and should export symbols for example).
12366       lt_prog_compiler_pic_D='-DDLL_EXPORT'
12367       ;;
12368
12369     hpux9* | hpux10* | hpux11*)
12370       lt_prog_compiler_wl_D='-Wl,'
12371       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12372       # not for PA HP-UX.
12373       case $host_cpu in
12374       hppa*64*|ia64*)
12375         # +Z the default
12376         ;;
12377       *)
12378         lt_prog_compiler_pic_D='+Z'
12379         ;;
12380       esac
12381       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12382       lt_prog_compiler_static_D='${wl}-a ${wl}archive'
12383       ;;
12384
12385     irix5* | irix6* | nonstopux*)
12386       lt_prog_compiler_wl_D='-Wl,'
12387       # PIC (with -KPIC) is the default.
12388       lt_prog_compiler_static_D='-non_shared'
12389       ;;
12390
12391     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12392       case $cc_basename in
12393       # old Intel for x86_64 which still supported -KPIC.
12394       ecc*)
12395         lt_prog_compiler_wl_D='-Wl,'
12396         lt_prog_compiler_pic_D='-KPIC'
12397         lt_prog_compiler_static_D='-static'
12398         ;;
12399       # icc used to be incompatible with GCC.
12400       # ICC 10 doesn't accept -KPIC any more.
12401       icc* | ifort*)
12402         lt_prog_compiler_wl_D='-Wl,'
12403         lt_prog_compiler_pic_D='-fPIC'
12404         lt_prog_compiler_static_D='-static'
12405         ;;
12406       # Lahey Fortran 8.1.
12407       lf95*)
12408         lt_prog_compiler_wl_D='-Wl,'
12409         lt_prog_compiler_pic_D='--shared'
12410         lt_prog_compiler_static_D='--static'
12411         ;;
12412       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12413         # Portland Group compilers (*not* the Pentium gcc compiler,
12414         # which looks to be a dead project)
12415         lt_prog_compiler_wl_D='-Wl,'
12416         lt_prog_compiler_pic_D='-fpic'
12417         lt_prog_compiler_static_D='-Bstatic'
12418         ;;
12419       ccc*)
12420         lt_prog_compiler_wl_D='-Wl,'
12421         # All Alpha code is PIC.
12422         lt_prog_compiler_static_D='-non_shared'
12423         ;;
12424       xl* | bgxl* | bgf* | mpixl*)
12425         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12426         lt_prog_compiler_wl_D='-Wl,'
12427         lt_prog_compiler_pic_D='-qpic'
12428         lt_prog_compiler_static_D='-qstaticlink'
12429         ;;
12430       *)
12431         case `$CC -V 2>&1 | sed 5q` in
12432         *Sun\ F* | *Sun*Fortran*)
12433           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12434           lt_prog_compiler_pic_D='-KPIC'
12435           lt_prog_compiler_static_D='-Bstatic'
12436           lt_prog_compiler_wl_D=''
12437           ;;
12438         *Sun\ C*)
12439           # Sun C 5.9
12440           lt_prog_compiler_pic_D='-KPIC'
12441           lt_prog_compiler_static_D='-Bstatic'
12442           lt_prog_compiler_wl_D='-Wl,'
12443           ;;
12444         esac
12445         ;;
12446       esac
12447       ;;
12448
12449     newsos6)
12450       lt_prog_compiler_pic_D='-KPIC'
12451       lt_prog_compiler_static_D='-Bstatic'
12452       ;;
12453
12454     *nto* | *qnx*)
12455       # QNX uses GNU C++, but need to define -shared option too, otherwise
12456       # it will coredump.
12457       lt_prog_compiler_pic_D='-fPIC -shared'
12458       ;;
12459
12460     osf3* | osf4* | osf5*)
12461       lt_prog_compiler_wl_D='-Wl,'
12462       # All OSF/1 code is PIC.
12463       lt_prog_compiler_static_D='-non_shared'
12464       ;;
12465
12466     rdos*)
12467       lt_prog_compiler_static_D='-non_shared'
12468       ;;
12469
12470     solaris*)
12471       lt_prog_compiler_pic_D='-KPIC'
12472       lt_prog_compiler_static_D='-Bstatic'
12473       case $cc_basename in
12474       f77* | f90* | f95*)
12475         lt_prog_compiler_wl_D='-Qoption ld ';;
12476       *)
12477         lt_prog_compiler_wl_D='-Wl,';;
12478       esac
12479       ;;
12480
12481     sunos4*)
12482       lt_prog_compiler_wl_D='-Qoption ld '
12483       lt_prog_compiler_pic_D='-PIC'
12484       lt_prog_compiler_static_D='-Bstatic'
12485       ;;
12486
12487     sysv4 | sysv4.2uw2* | sysv4.3*)
12488       lt_prog_compiler_wl_D='-Wl,'
12489       lt_prog_compiler_pic_D='-KPIC'
12490       lt_prog_compiler_static_D='-Bstatic'
12491       ;;
12492
12493     sysv4*MP*)
12494       if test -d /usr/nec ;then
12495         lt_prog_compiler_pic_D='-Kconform_pic'
12496         lt_prog_compiler_static_D='-Bstatic'
12497       fi
12498       ;;
12499
12500     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12501       lt_prog_compiler_wl_D='-Wl,'
12502       lt_prog_compiler_pic_D='-KPIC'
12503       lt_prog_compiler_static_D='-Bstatic'
12504       ;;
12505
12506     unicos*)
12507       lt_prog_compiler_wl_D='-Wl,'
12508       lt_prog_compiler_can_build_shared_D=no
12509       ;;
12510
12511     uts4*)
12512       lt_prog_compiler_pic_D='-pic'
12513       lt_prog_compiler_static_D='-Bstatic'
12514       ;;
12515
12516     *)
12517       lt_prog_compiler_can_build_shared_D=no
12518       ;;
12519     esac
12520   fi
12521
12522 case $host_os in
12523   # For platforms which do not support PIC, -DPIC is meaningless:
12524   *djgpp*)
12525     lt_prog_compiler_pic_D=
12526     ;;
12527   *)
12528     lt_prog_compiler_pic_D="$lt_prog_compiler_pic_D"
12529     ;;
12530 esac
12531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_D" >&5
12532 $as_echo "$lt_prog_compiler_pic_D" >&6; }
12533
12534
12535
12536 #
12537 # Check to make sure the PIC flag actually works.
12538 #
12539 if test -n "$lt_prog_compiler_pic_D"; then
12540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_D works" >&5
12541 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_D works... " >&6; }
12542 if ${lt_cv_prog_compiler_pic_works_D+:} false; then :
12543   $as_echo_n "(cached) " >&6
12544 else
12545   lt_cv_prog_compiler_pic_works_D=no
12546    ac_outfile=conftest.$ac_objext
12547    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12548    lt_compiler_flag="$lt_prog_compiler_pic_D"
12549    # Insert the option either (1) after the last *FLAGS variable, or
12550    # (2) before a word containing "conftest.", or (3) at the end.
12551    # Note that $ac_compile itself does not contain backslashes and begins
12552    # with a dollar sign (not a hyphen), so the echo should work correctly.
12553    # The option is referenced via a variable to avoid confusing sed.
12554    lt_compile=`echo "$ac_compile" | $SED \
12555    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12556    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12557    -e 's:$: $lt_compiler_flag:'`
12558    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12559    (eval "$lt_compile" 2>conftest.err)
12560    ac_status=$?
12561    cat conftest.err >&5
12562    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12563    if (exit $ac_status) && test -s "$ac_outfile"; then
12564      # The compiler can only warn and ignore the option if not recognized
12565      # So say no if there are warnings other than the usual output.
12566      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12567      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12568      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12569        lt_cv_prog_compiler_pic_works_D=yes
12570      fi
12571    fi
12572    $RM conftest*
12573
12574 fi
12575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_D" >&5
12576 $as_echo "$lt_cv_prog_compiler_pic_works_D" >&6; }
12577
12578 if test x"$lt_cv_prog_compiler_pic_works_D" = xyes; then
12579     case $lt_prog_compiler_pic_D in
12580      "" | " "*) ;;
12581      *) lt_prog_compiler_pic_D=" $lt_prog_compiler_pic_D" ;;
12582      esac
12583 else
12584     lt_prog_compiler_pic_D=
12585      lt_prog_compiler_can_build_shared_D=no
12586 fi
12587
12588 fi
12589
12590
12591
12592 #
12593 # Check to make sure the static flag actually works.
12594 #
12595 wl=$lt_prog_compiler_wl_D eval lt_tmp_static_flag=\"$lt_prog_compiler_static_D\"
12596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12597 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12598 if ${lt_cv_prog_compiler_static_works_D+:} false; then :
12599   $as_echo_n "(cached) " >&6
12600 else
12601   lt_cv_prog_compiler_static_works_D=no
12602    save_LDFLAGS="$LDFLAGS"
12603    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12604    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12605    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12606      # The linker can only warn and ignore the option if not recognized
12607      # So say no if there are warnings
12608      if test -s conftest.err; then
12609        # Append any errors to the config.log.
12610        cat conftest.err 1>&5
12611        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12612        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12613        if diff conftest.exp conftest.er2 >/dev/null; then
12614          lt_cv_prog_compiler_static_works_D=yes
12615        fi
12616      else
12617        lt_cv_prog_compiler_static_works_D=yes
12618      fi
12619    fi
12620    $RM -r conftest*
12621    LDFLAGS="$save_LDFLAGS"
12622
12623 fi
12624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_D" >&5
12625 $as_echo "$lt_cv_prog_compiler_static_works_D" >&6; }
12626
12627 if test x"$lt_cv_prog_compiler_static_works_D" = xyes; then
12628     :
12629 else
12630     lt_prog_compiler_static_D=
12631 fi
12632
12633
12634
12635
12636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12637 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12638 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12639   $as_echo_n "(cached) " >&6
12640 else
12641   lt_cv_prog_compiler_c_o_D=no
12642    $RM -r conftest 2>/dev/null
12643    mkdir conftest
12644    cd conftest
12645    mkdir out
12646    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12647
12648    lt_compiler_flag="-o out/conftest2.$ac_objext"
12649    # Insert the option either (1) after the last *FLAGS variable, or
12650    # (2) before a word containing "conftest.", or (3) at the end.
12651    # Note that $ac_compile itself does not contain backslashes and begins
12652    # with a dollar sign (not a hyphen), so the echo should work correctly.
12653    lt_compile=`echo "$ac_compile" | $SED \
12654    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12655    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12656    -e 's:$: $lt_compiler_flag:'`
12657    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12658    (eval "$lt_compile" 2>out/conftest.err)
12659    ac_status=$?
12660    cat out/conftest.err >&5
12661    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12662    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12663    then
12664      # The compiler can only warn and ignore the option if not recognized
12665      # So say no if there are warnings
12666      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12667      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12668      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12669        lt_cv_prog_compiler_c_o_D=yes
12670      fi
12671    fi
12672    chmod u+w . 2>&5
12673    $RM conftest*
12674    # SGI C++ compiler will create directory out/ii_files/ for
12675    # template instantiation
12676    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12677    $RM out/* && rmdir out
12678    cd ..
12679    $RM -r conftest
12680    $RM conftest*
12681
12682 fi
12683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12684 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12685
12686
12687
12688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12689 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12690 if ${lt_cv_prog_compiler_c_o_D+:} false; then :
12691   $as_echo_n "(cached) " >&6
12692 else
12693   lt_cv_prog_compiler_c_o_D=no
12694    $RM -r conftest 2>/dev/null
12695    mkdir conftest
12696    cd conftest
12697    mkdir out
12698    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12699
12700    lt_compiler_flag="-o out/conftest2.$ac_objext"
12701    # Insert the option either (1) after the last *FLAGS variable, or
12702    # (2) before a word containing "conftest.", or (3) at the end.
12703    # Note that $ac_compile itself does not contain backslashes and begins
12704    # with a dollar sign (not a hyphen), so the echo should work correctly.
12705    lt_compile=`echo "$ac_compile" | $SED \
12706    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12707    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12708    -e 's:$: $lt_compiler_flag:'`
12709    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12710    (eval "$lt_compile" 2>out/conftest.err)
12711    ac_status=$?
12712    cat out/conftest.err >&5
12713    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12714    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12715    then
12716      # The compiler can only warn and ignore the option if not recognized
12717      # So say no if there are warnings
12718      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12719      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12720      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12721        lt_cv_prog_compiler_c_o_D=yes
12722      fi
12723    fi
12724    chmod u+w . 2>&5
12725    $RM conftest*
12726    # SGI C++ compiler will create directory out/ii_files/ for
12727    # template instantiation
12728    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12729    $RM out/* && rmdir out
12730    cd ..
12731    $RM -r conftest
12732    $RM conftest*
12733
12734 fi
12735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_D" >&5
12736 $as_echo "$lt_cv_prog_compiler_c_o_D" >&6; }
12737
12738
12739
12740
12741 hard_links="nottested"
12742 if test "$lt_cv_prog_compiler_c_o_D" = no && test "$need_locks" != no; then
12743   # do not overwrite the value of need_locks provided by the user
12744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12745 $as_echo_n "checking if we can lock with hard links... " >&6; }
12746   hard_links=yes
12747   $RM conftest*
12748   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12749   touch conftest.a
12750   ln conftest.a conftest.b 2>&5 || hard_links=no
12751   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12753 $as_echo "$hard_links" >&6; }
12754   if test "$hard_links" = no; then
12755     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12756 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12757     need_locks=warn
12758   fi
12759 else
12760   need_locks=no
12761 fi
12762
12763
12764
12765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12766 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12767
12768   runpath_var=
12769   allow_undefined_flag_D=
12770   always_export_symbols_D=no
12771   archive_cmds_D=
12772   archive_expsym_cmds_D=
12773   compiler_needs_object_D=no
12774   enable_shared_with_static_runtimes_D=no
12775   export_dynamic_flag_spec_D=
12776   export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12777   hardcode_automatic_D=no
12778   hardcode_direct_D=no
12779   hardcode_direct_absolute_D=no
12780   hardcode_libdir_flag_spec_D=
12781   hardcode_libdir_flag_spec_ld_D=
12782   hardcode_libdir_separator_D=
12783   hardcode_minus_L_D=no
12784   hardcode_shlibpath_var_D=unsupported
12785   inherit_rpath_D=no
12786   link_all_deplibs_D=unknown
12787   module_cmds_D=
12788   module_expsym_cmds_D=
12789   old_archive_from_new_cmds_D=
12790   old_archive_from_expsyms_cmds_D=
12791   thread_safe_flag_spec_D=
12792   whole_archive_flag_spec_D=
12793   # include_expsyms should be a list of space-separated symbols to be *always*
12794   # included in the symbol list
12795   include_expsyms_D=
12796   # exclude_expsyms can be an extended regexp of symbols to exclude
12797   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12798   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12799   # as well as any symbol that contains `d'.
12800   exclude_expsyms_D='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12801   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12802   # platforms (ab)use it in PIC code, but their linkers get confused if
12803   # the symbol is explicitly referenced.  Since portable code cannot
12804   # rely on this symbol name, it's probably fine to never include it in
12805   # preloaded symbol tables.
12806   # Exclude shared library initialization/finalization symbols.
12807   extract_expsyms_cmds=
12808
12809   case $host_os in
12810   cygwin* | mingw* | pw32* | cegcc*)
12811     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12812     # When not using gcc, we currently assume that we are using
12813     # Microsoft Visual C++.
12814     if test "$GCC" != yes; then
12815       with_gnu_ld=no
12816     fi
12817     ;;
12818   interix*)
12819     # we just hope/assume this is gcc and not c89 (= MSVC++)
12820     with_gnu_ld=yes
12821     ;;
12822   openbsd*)
12823     with_gnu_ld=no
12824     ;;
12825   esac
12826
12827   ld_shlibs_D=yes
12828
12829   # On some targets, GNU ld is compatible enough with the native linker
12830   # that we're better off using the native interface for both.
12831   lt_use_gnu_ld_interface=no
12832   if test "$with_gnu_ld" = yes; then
12833     case $host_os in
12834       aix*)
12835         # The AIX port of GNU ld has always aspired to compatibility
12836         # with the native linker.  However, as the warning in the GNU ld
12837         # block says, versions before 2.19.5* couldn't really create working
12838         # shared libraries, regardless of the interface used.
12839         case `$LD -v 2>&1` in
12840           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12841           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12842           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12843           *)
12844             lt_use_gnu_ld_interface=yes
12845             ;;
12846         esac
12847         ;;
12848       *)
12849         lt_use_gnu_ld_interface=yes
12850         ;;
12851     esac
12852   fi
12853
12854   if test "$lt_use_gnu_ld_interface" = yes; then
12855     # If archive_cmds runs LD, not CC, wlarc should be empty
12856     wlarc='${wl}'
12857
12858     # Set some defaults for GNU ld with shared library support. These
12859     # are reset later if shared libraries are not supported. Putting them
12860     # here allows them to be overridden if necessary.
12861     runpath_var=LD_RUN_PATH
12862     hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
12863     export_dynamic_flag_spec_D='${wl}--export-dynamic'
12864     # ancient GNU ld didn't support --whole-archive et. al.
12865     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12866       whole_archive_flag_spec_D="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12867     else
12868       whole_archive_flag_spec_D=
12869     fi
12870     supports_anon_versioning=no
12871     case `$LD -v 2>&1` in
12872       *GNU\ gold*) supports_anon_versioning=yes ;;
12873       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12874       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12875       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12876       *\ 2.11.*) ;; # other 2.11 versions
12877       *) supports_anon_versioning=yes ;;
12878     esac
12879
12880     # See if GNU ld supports shared libraries.
12881     case $host_os in
12882     aix[3-9]*)
12883       # On AIX/PPC, the GNU linker is very broken
12884       if test "$host_cpu" != ia64; then
12885         ld_shlibs_D=no
12886         cat <<_LT_EOF 1>&2
12887
12888 *** Warning: the GNU linker, at least up to release 2.19, is reported
12889 *** to be unable to reliably create shared libraries on AIX.
12890 *** Therefore, libtool is disabling shared libraries support.  If you
12891 *** really care for shared libraries, you may want to install binutils
12892 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12893 *** You will then need to restart the configuration process.
12894
12895 _LT_EOF
12896       fi
12897       ;;
12898
12899     amigaos*)
12900       case $host_cpu in
12901       powerpc)
12902             # see comment about AmigaOS4 .so support
12903             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12904             archive_expsym_cmds_D=''
12905         ;;
12906       m68k)
12907             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
12908             hardcode_libdir_flag_spec_D='-L$libdir'
12909             hardcode_minus_L_D=yes
12910         ;;
12911       esac
12912       ;;
12913
12914     beos*)
12915       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12916         allow_undefined_flag_D=unsupported
12917         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12918         # support --undefined.  This deserves some investigation.  FIXME
12919         archive_cmds_D='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12920       else
12921         ld_shlibs_D=no
12922       fi
12923       ;;
12924
12925     cygwin* | mingw* | pw32* | cegcc*)
12926       # _LT_TAGVAR(hardcode_libdir_flag_spec, D) is actually meaningless,
12927       # as there is no search path for DLLs.
12928       hardcode_libdir_flag_spec_D='-L$libdir'
12929       export_dynamic_flag_spec_D='${wl}--export-all-symbols'
12930       allow_undefined_flag_D=unsupported
12931       always_export_symbols_D=no
12932       enable_shared_with_static_runtimes_D=yes
12933       export_symbols_cmds_D='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12934
12935       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12936         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12937         # If the export-symbols file already is a .def file (1st line
12938         # is EXPORTS), use it as is; otherwise, prepend...
12939         archive_expsym_cmds_D='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12940           cp $export_symbols $output_objdir/$soname.def;
12941         else
12942           echo EXPORTS > $output_objdir/$soname.def;
12943           cat $export_symbols >> $output_objdir/$soname.def;
12944         fi~
12945         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12946       else
12947         ld_shlibs_D=no
12948       fi
12949       ;;
12950
12951     haiku*)
12952       archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12953       link_all_deplibs_D=yes
12954       ;;
12955
12956     interix[3-9]*)
12957       hardcode_direct_D=no
12958       hardcode_shlibpath_var_D=no
12959       hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
12960       export_dynamic_flag_spec_D='${wl}-E'
12961       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12962       # Instead, shared libraries are loaded at an image base (0x10000000 by
12963       # default) and relocated if they conflict, which is a slow very memory
12964       # consuming and fragmenting process.  To avoid this, we pick a random,
12965       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12966       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12967       archive_cmds_D='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12968       archive_expsym_cmds_D='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12969       ;;
12970
12971     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
12972       tmp_diet=no
12973       if test "$host_os" = linux-dietlibc; then
12974         case $cc_basename in
12975           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12976         esac
12977       fi
12978       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12979          && test "$tmp_diet" = no
12980       then
12981         tmp_addflag=' $pic_flag'
12982         tmp_sharedflag='-shared'
12983         case $cc_basename,$host_cpu in
12984         pgcc*)                          # Portland Group C compiler
12985           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'
12986           tmp_addflag=' $pic_flag'
12987           ;;
12988         pgf77* | pgf90* | pgf95* | pgfortran*)
12989                                         # Portland Group f77 and f90 compilers
12990           whole_archive_flag_spec_D='${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'
12991           tmp_addflag=' $pic_flag -Mnomain' ;;
12992         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12993           tmp_addflag=' -i_dynamic' ;;
12994         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12995           tmp_addflag=' -i_dynamic -nofor_main' ;;
12996         ifc* | ifort*)                  # Intel Fortran compiler
12997           tmp_addflag=' -nofor_main' ;;
12998         lf95*)                          # Lahey Fortran 8.1
12999           whole_archive_flag_spec_D=
13000           tmp_sharedflag='--shared' ;;
13001         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13002           tmp_sharedflag='-qmkshrobj'
13003           tmp_addflag= ;;
13004         nvcc*)  # Cuda Compiler Driver 2.2
13005           whole_archive_flag_spec_D='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13006           compiler_needs_object_D=yes
13007           ;;
13008         esac
13009         case `$CC -V 2>&1 | sed 5q` in
13010         *Sun\ C*)                       # Sun C 5.9
13011           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\"` ${wl}--no-whole-archive'
13012           compiler_needs_object_D=yes
13013           tmp_sharedflag='-G' ;;
13014         *Sun\ F*)                       # Sun Fortran 8.3
13015           tmp_sharedflag='-G' ;;
13016         esac
13017         archive_cmds_D='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13018
13019         if test "x$supports_anon_versioning" = xyes; then
13020           archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
13021             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13022             echo "local: *; };" >> $output_objdir/$libname.ver~
13023             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13024         fi
13025
13026         case $cc_basename in
13027         xlf* | bgf* | bgxlf* | mpixlf*)
13028           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13029           whole_archive_flag_spec_D='--whole-archive$convenience --no-whole-archive'
13030           hardcode_libdir_flag_spec_D=
13031           hardcode_libdir_flag_spec_ld_D='-rpath $libdir'
13032           archive_cmds_D='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13033           if test "x$supports_anon_versioning" = xyes; then
13034             archive_expsym_cmds_D='echo "{ global:" > $output_objdir/$libname.ver~
13035               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13036               echo "local: *; };" >> $output_objdir/$libname.ver~
13037               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13038           fi
13039           ;;
13040         esac
13041       else
13042         ld_shlibs_D=no
13043       fi
13044       ;;
13045
13046     netbsd*)
13047       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13048         archive_cmds_D='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13049         wlarc=
13050       else
13051         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13052         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13053       fi
13054       ;;
13055
13056     solaris*)
13057       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13058         ld_shlibs_D=no
13059         cat <<_LT_EOF 1>&2
13060
13061 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13062 *** create shared libraries on Solaris systems.  Therefore, libtool
13063 *** is disabling shared libraries support.  We urge you to upgrade GNU
13064 *** binutils to release 2.9.1 or newer.  Another option is to modify
13065 *** your PATH or compiler configuration so that the native linker is
13066 *** used, and then restart.
13067
13068 _LT_EOF
13069       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13070         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13071         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13072       else
13073         ld_shlibs_D=no
13074       fi
13075       ;;
13076
13077     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13078       case `$LD -v 2>&1` in
13079         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13080         ld_shlibs_D=no
13081         cat <<_LT_EOF 1>&2
13082
13083 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13084 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13085 *** is disabling shared libraries support.  We urge you to upgrade GNU
13086 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13087 *** your PATH or compiler configuration so that the native linker is
13088 *** used, and then restart.
13089
13090 _LT_EOF
13091         ;;
13092         *)
13093           # For security reasons, it is highly recommended that you always
13094           # use absolute paths for naming shared libraries, and exclude the
13095           # DT_RUNPATH tag from executables and libraries.  But doing so
13096           # requires that you compile everything twice, which is a pain.
13097           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13098             hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13099             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13100             archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13101           else
13102             ld_shlibs_D=no
13103           fi
13104         ;;
13105       esac
13106       ;;
13107
13108     sunos4*)
13109       archive_cmds_D='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13110       wlarc=
13111       hardcode_direct_D=yes
13112       hardcode_shlibpath_var_D=no
13113       ;;
13114
13115     *)
13116       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13117         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13118         archive_expsym_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13119       else
13120         ld_shlibs_D=no
13121       fi
13122       ;;
13123     esac
13124
13125     if test "$ld_shlibs_D" = no; then
13126       runpath_var=
13127       hardcode_libdir_flag_spec_D=
13128       export_dynamic_flag_spec_D=
13129       whole_archive_flag_spec_D=
13130     fi
13131   else
13132     # PORTME fill in a description of your system's linker (not GNU ld)
13133     case $host_os in
13134     aix3*)
13135       allow_undefined_flag_D=unsupported
13136       always_export_symbols_D=yes
13137       archive_expsym_cmds_D='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13138       # Note: this linker hardcodes the directories in LIBPATH if there
13139       # are no directories specified by -L.
13140       hardcode_minus_L_D=yes
13141       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13142         # Neither direct hardcoding nor static linking is supported with a
13143         # broken collect2.
13144         hardcode_direct_D=unsupported
13145       fi
13146       ;;
13147
13148     aix[4-9]*)
13149       if test "$host_cpu" = ia64; then
13150         # On IA64, the linker does run time linking by default, so we don't
13151         # have to do anything special.
13152         aix_use_runtimelinking=no
13153         exp_sym_flag='-Bexport'
13154         no_entry_flag=""
13155       else
13156         # If we're using GNU nm, then we don't want the "-C" option.
13157         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13158         # Also, AIX nm treats weak defined symbols like other global
13159         # defined symbols, whereas GNU nm marks them as "W".
13160         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13161           export_symbols_cmds_D='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13162         else
13163           export_symbols_cmds_D='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13164         fi
13165         aix_use_runtimelinking=no
13166
13167         # Test if we are trying to use run time linking or normal
13168         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13169         # need to do runtime linking.
13170         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13171           for ld_flag in $LDFLAGS; do
13172           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13173             aix_use_runtimelinking=yes
13174             break
13175           fi
13176           done
13177           ;;
13178         esac
13179
13180         exp_sym_flag='-bexport'
13181         no_entry_flag='-bnoentry'
13182       fi
13183
13184       # When large executables or shared objects are built, AIX ld can
13185       # have problems creating the table of contents.  If linking a library
13186       # or program results in "error TOC overflow" add -mminimal-toc to
13187       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13188       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13189
13190       archive_cmds_D=''
13191       hardcode_direct_D=yes
13192       hardcode_direct_absolute_D=yes
13193       hardcode_libdir_separator_D=':'
13194       link_all_deplibs_D=yes
13195       file_list_spec_D='${wl}-f,'
13196
13197       if test "$GCC" = yes; then
13198         case $host_os in aix4.[012]|aix4.[012].*)
13199         # We only want to do this on AIX 4.2 and lower, the check
13200         # below for broken collect2 doesn't work under 4.3+
13201           collect2name=`${CC} -print-prog-name=collect2`
13202           if test -f "$collect2name" &&
13203            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13204           then
13205           # We have reworked collect2
13206           :
13207           else
13208           # We have old collect2
13209           hardcode_direct_D=unsupported
13210           # It fails to find uninstalled libraries when the uninstalled
13211           # path is not listed in the libpath.  Setting hardcode_minus_L
13212           # to unsupported forces relinking
13213           hardcode_minus_L_D=yes
13214           hardcode_libdir_flag_spec_D='-L$libdir'
13215           hardcode_libdir_separator_D=
13216           fi
13217           ;;
13218         esac
13219         shared_flag='-shared'
13220         if test "$aix_use_runtimelinking" = yes; then
13221           shared_flag="$shared_flag "'${wl}-G'
13222         fi
13223       else
13224         # not using gcc
13225         if test "$host_cpu" = ia64; then
13226         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13227         # chokes on -Wl,-G. The following line is correct:
13228           shared_flag='-G'
13229         else
13230           if test "$aix_use_runtimelinking" = yes; then
13231             shared_flag='${wl}-G'
13232           else
13233             shared_flag='${wl}-bM:SRE'
13234           fi
13235         fi
13236       fi
13237
13238       export_dynamic_flag_spec_D='${wl}-bexpall'
13239       # It seems that -bexpall does not export symbols beginning with
13240       # underscore (_), so it is better to generate a list of symbols to export.
13241       always_export_symbols_D=yes
13242       if test "$aix_use_runtimelinking" = yes; then
13243         # Warning - without using the other runtime loading flags (-brtl),
13244         # -berok will link without error, but may produce a broken library.
13245         allow_undefined_flag_D='-berok'
13246         # Determine the default libpath from the value encoded in an
13247         # empty executable.
13248         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13249 /* end confdefs.h.  */
13250
13251 int
13252 main ()
13253 {
13254
13255   ;
13256   return 0;
13257 }
13258 _ACEOF
13259 if ac_fn_c_try_link "$LINENO"; then :
13260
13261 lt_aix_libpath_sed='
13262     /Import File Strings/,/^$/ {
13263         /^0/ {
13264             s/^0  *\(.*\)$/\1/
13265             p
13266         }
13267     }'
13268 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13269 # Check for a 64-bit object if we didn't find anything.
13270 if test -z "$aix_libpath"; then
13271   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13272 fi
13273 fi
13274 rm -f core conftest.err conftest.$ac_objext \
13275     conftest$ac_exeext conftest.$ac_ext
13276 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13277
13278         hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13279         archive_expsym_cmds_D='$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 $shared_flag"
13280       else
13281         if test "$host_cpu" = ia64; then
13282           hardcode_libdir_flag_spec_D='${wl}-R $libdir:/usr/lib:/lib'
13283           allow_undefined_flag_D="-z nodefs"
13284           archive_expsym_cmds_D="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13285         else
13286          # Determine the default libpath from the value encoded in an
13287          # empty executable.
13288          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13289 /* end confdefs.h.  */
13290
13291 int
13292 main ()
13293 {
13294
13295   ;
13296   return 0;
13297 }
13298 _ACEOF
13299 if ac_fn_c_try_link "$LINENO"; then :
13300
13301 lt_aix_libpath_sed='
13302     /Import File Strings/,/^$/ {
13303         /^0/ {
13304             s/^0  *\(.*\)$/\1/
13305             p
13306         }
13307     }'
13308 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13309 # Check for a 64-bit object if we didn't find anything.
13310 if test -z "$aix_libpath"; then
13311   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13312 fi
13313 fi
13314 rm -f core conftest.err conftest.$ac_objext \
13315     conftest$ac_exeext conftest.$ac_ext
13316 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13317
13318          hardcode_libdir_flag_spec_D='${wl}-blibpath:$libdir:'"$aix_libpath"
13319           # Warning - without using the other run time loading flags,
13320           # -berok will link without error, but may produce a broken library.
13321           no_undefined_flag_D=' ${wl}-bernotok'
13322           allow_undefined_flag_D=' ${wl}-berok'
13323           if test "$with_gnu_ld" = yes; then
13324             # We only use this code for GNU lds that support --whole-archive.
13325             whole_archive_flag_spec_D='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13326           else
13327             # Exported symbols can be pulled into shared objects from archives
13328             whole_archive_flag_spec_D='$convenience'
13329           fi
13330           archive_cmds_need_lc_D=yes
13331           # This is similar to how AIX traditionally builds its shared libraries.
13332           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'
13333         fi
13334       fi
13335       ;;
13336
13337     amigaos*)
13338       case $host_cpu in
13339       powerpc)
13340             # see comment about AmigaOS4 .so support
13341             archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13342             archive_expsym_cmds_D=''
13343         ;;
13344       m68k)
13345             archive_cmds_D='$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 $output_objdir && a2ixlibrary -32)'
13346             hardcode_libdir_flag_spec_D='-L$libdir'
13347             hardcode_minus_L_D=yes
13348         ;;
13349       esac
13350       ;;
13351
13352     bsdi[45]*)
13353       export_dynamic_flag_spec_D=-rdynamic
13354       ;;
13355
13356     cygwin* | mingw* | pw32* | cegcc*)
13357       # When not using gcc, we currently assume that we are using
13358       # Microsoft Visual C++.
13359       # hardcode_libdir_flag_spec is actually meaningless, as there is
13360       # no search path for DLLs.
13361       hardcode_libdir_flag_spec_D=' '
13362       allow_undefined_flag_D=unsupported
13363       # Tell ltmain to make .lib files, not .a files.
13364       libext=lib
13365       # Tell ltmain to make .dll files, not .so files.
13366       shrext_cmds=".dll"
13367       # FIXME: Setting linknames here is a bad hack.
13368       archive_cmds_D='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13369       # The linker will automatically build a .lib file if we build a DLL.
13370       old_archive_from_new_cmds_D='true'
13371       # FIXME: Should let the user specify the lib program.
13372       old_archive_cmds_D='lib -OUT:$oldlib$oldobjs$old_deplibs'
13373       fix_srcfile_path_D='`cygpath -w "$srcfile"`'
13374       enable_shared_with_static_runtimes_D=yes
13375       ;;
13376
13377     darwin* | rhapsody*)
13378
13379
13380   archive_cmds_need_lc_D=no
13381   hardcode_direct_D=no
13382   hardcode_automatic_D=yes
13383   hardcode_shlibpath_var_D=unsupported
13384   if test "$lt_cv_ld_force_load" = "yes"; then
13385     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 \"$new_convenience\"`'
13386   else
13387     whole_archive_flag_spec_D=''
13388   fi
13389   link_all_deplibs_D=yes
13390   allow_undefined_flag_D="$_lt_dar_allow_undefined"
13391   case $cc_basename in
13392      ifort*) _lt_dar_can_shared=yes ;;
13393      *) _lt_dar_can_shared=$GCC ;;
13394   esac
13395   if test "$_lt_dar_can_shared" = "yes"; then
13396     output_verbose_link_cmd=func_echo_all
13397     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}"
13398     module_cmds_D="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13399     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}${_lt_dsymutil}"
13400     module_expsym_cmds_D="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13401
13402   else
13403   ld_shlibs_D=no
13404   fi
13405
13406       ;;
13407
13408     dgux*)
13409       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13410       hardcode_libdir_flag_spec_D='-L$libdir'
13411       hardcode_shlibpath_var_D=no
13412       ;;
13413
13414     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13415     # support.  Future versions do this automatically, but an explicit c++rt0.o
13416     # does not break anything, and helps significantly (at the cost of a little
13417     # extra space).
13418     freebsd2.2*)
13419       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13420       hardcode_libdir_flag_spec_D='-R$libdir'
13421       hardcode_direct_D=yes
13422       hardcode_shlibpath_var_D=no
13423       ;;
13424
13425     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13426     freebsd2.*)
13427       archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13428       hardcode_direct_D=yes
13429       hardcode_minus_L_D=yes
13430       hardcode_shlibpath_var_D=no
13431       ;;
13432
13433     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13434     freebsd* | dragonfly*)
13435       archive_cmds_D='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13436       hardcode_libdir_flag_spec_D='-R$libdir'
13437       hardcode_direct_D=yes
13438       hardcode_shlibpath_var_D=no
13439       ;;
13440
13441     hpux9*)
13442       if test "$GCC" = yes; then
13443         archive_cmds_D='$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 $lib'
13444       else
13445         archive_cmds_D='$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 $lib'
13446       fi
13447       hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13448       hardcode_libdir_separator_D=:
13449       hardcode_direct_D=yes
13450
13451       # hardcode_minus_L: Not really in the search PATH,
13452       # but as the default location of the library.
13453       hardcode_minus_L_D=yes
13454       export_dynamic_flag_spec_D='${wl}-E'
13455       ;;
13456
13457     hpux10*)
13458       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13459         archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13460       else
13461         archive_cmds_D='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13462       fi
13463       if test "$with_gnu_ld" = no; then
13464         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13465         hardcode_libdir_flag_spec_ld_D='+b $libdir'
13466         hardcode_libdir_separator_D=:
13467         hardcode_direct_D=yes
13468         hardcode_direct_absolute_D=yes
13469         export_dynamic_flag_spec_D='${wl}-E'
13470         # hardcode_minus_L: Not really in the search PATH,
13471         # but as the default location of the library.
13472         hardcode_minus_L_D=yes
13473       fi
13474       ;;
13475
13476     hpux11*)
13477       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13478         case $host_cpu in
13479         hppa*64*)
13480           archive_cmds_D='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13481           ;;
13482         ia64*)
13483           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13484           ;;
13485         *)
13486           archive_cmds_D='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13487           ;;
13488         esac
13489       else
13490         case $host_cpu in
13491         hppa*64*)
13492           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13493           ;;
13494         ia64*)
13495           archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13496           ;;
13497         *)
13498         archive_cmds_D='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13499           ;;
13500         esac
13501       fi
13502       if test "$with_gnu_ld" = no; then
13503         hardcode_libdir_flag_spec_D='${wl}+b ${wl}$libdir'
13504         hardcode_libdir_separator_D=:
13505
13506         case $host_cpu in
13507         hppa*64*|ia64*)
13508           hardcode_direct_D=no
13509           hardcode_shlibpath_var_D=no
13510           ;;
13511         *)
13512           hardcode_direct_D=yes
13513           hardcode_direct_absolute_D=yes
13514           export_dynamic_flag_spec_D='${wl}-E'
13515
13516           # hardcode_minus_L: Not really in the search PATH,
13517           # but as the default location of the library.
13518           hardcode_minus_L_D=yes
13519           ;;
13520         esac
13521       fi
13522       ;;
13523
13524     irix5* | irix6* | nonstopux*)
13525       if test "$GCC" = yes; then
13526         archive_cmds_D='$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 $lib'
13527         # Try to use the -exported_symbol ld option, if it does not
13528         # work, assume that -exports_file does not work either and
13529         # implicitly export all symbols.
13530         save_LDFLAGS="$LDFLAGS"
13531         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13532         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13533 /* end confdefs.h.  */
13534 int foo(void) {}
13535 _ACEOF
13536 if ac_fn_c_try_link "$LINENO"; then :
13537   archive_expsym_cmds_D='$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 $lib'
13538
13539 fi
13540 rm -f core conftest.err conftest.$ac_objext \
13541     conftest$ac_exeext conftest.$ac_ext
13542         LDFLAGS="$save_LDFLAGS"
13543       else
13544         archive_cmds_D='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13545         archive_expsym_cmds_D='$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 $lib'
13546       fi
13547       archive_cmds_need_lc_D='no'
13548       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13549       hardcode_libdir_separator_D=:
13550       inherit_rpath_D=yes
13551       link_all_deplibs_D=yes
13552       ;;
13553
13554     netbsd*)
13555       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13556         archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13557       else
13558         archive_cmds_D='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13559       fi
13560       hardcode_libdir_flag_spec_D='-R$libdir'
13561       hardcode_direct_D=yes
13562       hardcode_shlibpath_var_D=no
13563       ;;
13564
13565     newsos6)
13566       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13567       hardcode_direct_D=yes
13568       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13569       hardcode_libdir_separator_D=:
13570       hardcode_shlibpath_var_D=no
13571       ;;
13572
13573     *nto* | *qnx*)
13574       ;;
13575
13576     openbsd*)
13577       if test -f /usr/libexec/ld.so; then
13578         hardcode_direct_D=yes
13579         hardcode_shlibpath_var_D=no
13580         hardcode_direct_absolute_D=yes
13581         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13582           archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13583           archive_expsym_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13584           hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13585           export_dynamic_flag_spec_D='${wl}-E'
13586         else
13587           case $host_os in
13588            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13589              archive_cmds_D='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13590              hardcode_libdir_flag_spec_D='-R$libdir'
13591              ;;
13592            *)
13593              archive_cmds_D='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13594              hardcode_libdir_flag_spec_D='${wl}-rpath,$libdir'
13595              ;;
13596           esac
13597         fi
13598       else
13599         ld_shlibs_D=no
13600       fi
13601       ;;
13602
13603     os2*)
13604       hardcode_libdir_flag_spec_D='-L$libdir'
13605       hardcode_minus_L_D=yes
13606       allow_undefined_flag_D=unsupported
13607       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'
13608       old_archive_from_new_cmds_D='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13609       ;;
13610
13611     osf3*)
13612       if test "$GCC" = yes; then
13613         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13614         archive_cmds_D='$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 $lib'
13615       else
13616         allow_undefined_flag_D=' -expect_unresolved \*'
13617         archive_cmds_D='$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 $lib'
13618       fi
13619       archive_cmds_need_lc_D='no'
13620       hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13621       hardcode_libdir_separator_D=:
13622       ;;
13623
13624     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13625       if test "$GCC" = yes; then
13626         allow_undefined_flag_D=' ${wl}-expect_unresolved ${wl}\*'
13627         archive_cmds_D='$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 $lib'
13628         hardcode_libdir_flag_spec_D='${wl}-rpath ${wl}$libdir'
13629       else
13630         allow_undefined_flag_D=' -expect_unresolved \*'
13631         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'
13632         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~
13633         $CC -shared${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'
13634
13635         # Both c and cxx compiler support -rpath directly
13636         hardcode_libdir_flag_spec_D='-rpath $libdir'
13637       fi
13638       archive_cmds_need_lc_D='no'
13639       hardcode_libdir_separator_D=:
13640       ;;
13641
13642     solaris*)
13643       no_undefined_flag_D=' -z defs'
13644       if test "$GCC" = yes; then
13645         wlarc='${wl}'
13646         archive_cmds_D='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13647         archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13648           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13649       else
13650         case `$CC -V 2>&1` in
13651         *"Compilers 5.0"*)
13652           wlarc=''
13653           archive_cmds_D='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13654           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13655           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13656           ;;
13657         *)
13658           wlarc='${wl}'
13659           archive_cmds_D='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13660           archive_expsym_cmds_D='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13661           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13662           ;;
13663         esac
13664       fi
13665       hardcode_libdir_flag_spec_D='-R$libdir'
13666       hardcode_shlibpath_var_D=no
13667       case $host_os in
13668       solaris2.[0-5] | solaris2.[0-5].*) ;;
13669       *)
13670         # The compiler driver will combine and reorder linker options,
13671         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13672         # but is careful enough not to reorder.
13673         # Supported since Solaris 2.6 (maybe 2.5.1?)
13674         if test "$GCC" = yes; then
13675           whole_archive_flag_spec_D='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13676         else
13677           whole_archive_flag_spec_D='-z allextract$convenience -z defaultextract'
13678         fi
13679         ;;
13680       esac
13681       link_all_deplibs_D=yes
13682       ;;
13683
13684     sunos4*)
13685       if test "x$host_vendor" = xsequent; then
13686         # Use $CC to link under sequent, because it throws in some extra .o
13687         # files that make .init and .fini sections work.
13688         archive_cmds_D='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13689       else
13690         archive_cmds_D='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13691       fi
13692       hardcode_libdir_flag_spec_D='-L$libdir'
13693       hardcode_direct_D=yes
13694       hardcode_minus_L_D=yes
13695       hardcode_shlibpath_var_D=no
13696       ;;
13697
13698     sysv4)
13699       case $host_vendor in
13700         sni)
13701           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13702           hardcode_direct_D=yes # is this really true???
13703         ;;
13704         siemens)
13705           ## LD is ld it makes a PLAMLIB
13706           ## CC just makes a GrossModule.
13707           archive_cmds_D='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13708           reload_cmds_D='$CC -r -o $output$reload_objs'
13709           hardcode_direct_D=no
13710         ;;
13711         motorola)
13712           archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13713           hardcode_direct_D=no #Motorola manual says yes, but my tests say they lie
13714         ;;
13715       esac
13716       runpath_var='LD_RUN_PATH'
13717       hardcode_shlibpath_var_D=no
13718       ;;
13719
13720     sysv4.3*)
13721       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13722       hardcode_shlibpath_var_D=no
13723       export_dynamic_flag_spec_D='-Bexport'
13724       ;;
13725
13726     sysv4*MP*)
13727       if test -d /usr/nec; then
13728         archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13729         hardcode_shlibpath_var_D=no
13730         runpath_var=LD_RUN_PATH
13731         hardcode_runpath_var=yes
13732         ld_shlibs_D=yes
13733       fi
13734       ;;
13735
13736     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13737       no_undefined_flag_D='${wl}-z,text'
13738       archive_cmds_need_lc_D=no
13739       hardcode_shlibpath_var_D=no
13740       runpath_var='LD_RUN_PATH'
13741
13742       if test "$GCC" = yes; then
13743         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13744         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13745       else
13746         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13747         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13748       fi
13749       ;;
13750
13751     sysv5* | sco3.2v5* | sco5v6*)
13752       # Note: We can NOT use -z defs as we might desire, because we do not
13753       # link with -lc, and that would cause any symbols used from libc to
13754       # always be unresolved, which means just about no library would
13755       # ever link correctly.  If we're not using GNU ld we use -z text
13756       # though, which does catch some bad symbols but isn't as heavy-handed
13757       # as -z defs.
13758       no_undefined_flag_D='${wl}-z,text'
13759       allow_undefined_flag_D='${wl}-z,nodefs'
13760       archive_cmds_need_lc_D=no
13761       hardcode_shlibpath_var_D=no
13762       hardcode_libdir_flag_spec_D='${wl}-R,$libdir'
13763       hardcode_libdir_separator_D=':'
13764       link_all_deplibs_D=yes
13765       export_dynamic_flag_spec_D='${wl}-Bexport'
13766       runpath_var='LD_RUN_PATH'
13767
13768       if test "$GCC" = yes; then
13769         archive_cmds_D='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13770         archive_expsym_cmds_D='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13771       else
13772         archive_cmds_D='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13773         archive_expsym_cmds_D='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13774       fi
13775       ;;
13776
13777     uts4*)
13778       archive_cmds_D='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13779       hardcode_libdir_flag_spec_D='-L$libdir'
13780       hardcode_shlibpath_var_D=no
13781       ;;
13782
13783     *)
13784       ld_shlibs_D=no
13785       ;;
13786     esac
13787
13788     if test x$host_vendor = xsni; then
13789       case $host in
13790       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13791         export_dynamic_flag_spec_D='${wl}-Blargedynsym'
13792         ;;
13793       esac
13794     fi
13795   fi
13796
13797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_D" >&5
13798 $as_echo "$ld_shlibs_D" >&6; }
13799 test "$ld_shlibs_D" = no && can_build_shared=no
13800
13801 with_gnu_ld_D=$with_gnu_ld
13802
13803
13804
13805
13806
13807
13808 #
13809 # Do we need to explicitly link libc?
13810 #
13811 case "x$archive_cmds_need_lc_D" in
13812 x|xyes)
13813   # Assume -lc should be added
13814   archive_cmds_need_lc_D=yes
13815
13816   if test "$enable_shared" = yes && test "$GCC" = yes; then
13817     case $archive_cmds_D in
13818     *'~'*)
13819       # FIXME: we may have to deal with multi-command sequences.
13820       ;;
13821     '$CC '*)
13822       # Test whether the compiler implicitly links with -lc since on some
13823       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13824       # to ld, don't add -lc before -lgcc.
13825       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13826 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13827 if ${lt_cv_archive_cmds_need_lc_D+:} false; then :
13828   $as_echo_n "(cached) " >&6
13829 else
13830   $RM conftest*
13831         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13832
13833         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13834   (eval $ac_compile) 2>&5
13835   ac_status=$?
13836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13837   test $ac_status = 0; } 2>conftest.err; then
13838           soname=conftest
13839           lib=conftest
13840           libobjs=conftest.$ac_objext
13841           deplibs=
13842           wl=$lt_prog_compiler_wl_D
13843           pic_flag=$lt_prog_compiler_pic_D
13844           compiler_flags=-v
13845           linker_flags=-v
13846           verstring=
13847           output_objdir=.
13848           libname=conftest
13849           lt_save_allow_undefined_flag=$allow_undefined_flag_D
13850           allow_undefined_flag_D=
13851           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13852   (eval $archive_cmds_D 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13853   ac_status=$?
13854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13855   test $ac_status = 0; }
13856           then
13857             lt_cv_archive_cmds_need_lc_D=no
13858           else
13859             lt_cv_archive_cmds_need_lc_D=yes
13860           fi
13861           allow_undefined_flag_D=$lt_save_allow_undefined_flag
13862         else
13863           cat conftest.err 1>&5
13864         fi
13865         $RM conftest*
13866
13867 fi
13868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_D" >&5
13869 $as_echo "$lt_cv_archive_cmds_need_lc_D" >&6; }
13870       archive_cmds_need_lc_D=$lt_cv_archive_cmds_need_lc_D
13871       ;;
13872     esac
13873   fi
13874   ;;
13875 esac
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13941 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13942 hardcode_action_D=
13943 if test -n "$hardcode_libdir_flag_spec_D" ||
13944    test -n "$runpath_var_D" ||
13945    test "X$hardcode_automatic_D" = "Xyes" ; then
13946
13947   # We can hardcode non-existent directories.
13948   if test "$hardcode_direct_D" != no &&
13949      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13950      # have to relink, otherwise we might link with an installed library
13951      # when we should be linking with a yet-to-be-installed one
13952      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, D)" != no &&
13953      test "$hardcode_minus_L_D" != no; then
13954     # Linking always hardcodes the temporary library directory.
13955     hardcode_action_D=relink
13956   else
13957     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13958     hardcode_action_D=immediate
13959   fi
13960 else
13961   # We cannot hardcode anything, or else we can only hardcode existing
13962   # directories.
13963   hardcode_action_D=unsupported
13964 fi
13965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_D" >&5
13966 $as_echo "$hardcode_action_D" >&6; }
13967
13968 if test "$hardcode_action_D" = relink ||
13969    test "$inherit_rpath_D" = yes; then
13970   # Fast installation is not supported
13971   enable_fast_install=no
13972 elif test "$shlibpath_overrides_runpath" = yes ||
13973      test "$enable_shared" = no; then
13974   # Fast installation is not necessary
13975   enable_fast_install=needless
13976 fi
13977
13978
13979
13980
13981
13982
13983
13984 fi
13985
13986 ac_ext=c
13987 ac_cpp='$CPP $CPPFLAGS'
13988 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13989 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13990 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13991
13992
13993 GCC=$lt_save_GCC
13994 CC=$lt_save_CC
13995 CFLAGS=$lt_save_CFLAGS
13996
13997   GDCFLAGS=$gdc_save_DFLAGS
13998
13999
14000 # libtool variables for Phobos shared and position-independent compiles.
14001 #
14002 # Use phobos_compiler_shared_flag to designate the compile-time flags for
14003 # creating shared objects. Default: -fversion=Shared.
14004 #
14005 # Use phobos_compiler_pic_flag to designate the compile-time flags for
14006 # creating position-independent objects. This varies with the target
14007 # hardware and operating system, but is often: -fPIC.
14008 #
14009 # The distinction between pic and shared compilation flags is not present in
14010 # libtool, and so we make it here.  How it is handled is that in shared
14011 # compilations the `lt_prog_compiler_pic_D' variable is used to instead
14012 # ensure that conditional compilation of shared runtime code is compiled in.
14013 # The original PIC flags are then used in the compilation of every object.
14014 #
14015 # Why are objects destined for libgphobos.a compiled with -fPIC?
14016 # Because -fPIC is not harmful to use for objects destined for static
14017 # libraries. In addition, using -fPIC will allow the use of static
14018 # libgphobos.a in the creation of other D shared libraries.
14019 if test "$enable_shared" = yes; then
14020   phobos_compiler_pic_flag="$lt_prog_compiler_pic_D"
14021   phobos_compiler_shared_flag="-fversion=Shared"
14022 else
14023   phobos_compiler_pic_flag=
14024   phobos_compiler_shared_flag=
14025 fi
14026
14027
14028
14029 # Override the libtool's pic_flag and pic_mode.
14030 # Do this step after AM_PROG_LIBTOOL, but before AC_OUTPUT.
14031 # NB: this impacts --with-pic and --without-pic.
14032 lt_prog_compiler_pic_D="$phobos_compiler_shared_flag"
14033 pic_mode='default'
14034
14035 # Determine what GCC version number to use in filesystem paths.
14036
14037   get_gcc_base_ver="cat"
14038
14039 # Check whether --with-gcc-major-version-only was given.
14040 if test "${with_gcc_major_version_only+set}" = set; then :
14041   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
14042         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
14043       fi
14044
14045 fi
14046
14047
14048
14049
14050 # libphobos/libdruntime specific options and feature detection
14051
14052   # These need to be absolute paths, yet at the same time need to
14053   # canonicalize only relative paths, because then amd will not unmount
14054   # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
14055   libphobos_builddir=`${PWDCMD-pwd}`
14056   case $srcdir in
14057     \\/$* | ?:\\/*) libphobos_srcdir=${srcdir} ;;
14058     *) libphobos_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
14059   esac
14060
14061
14062
14063
14064   if test ${multilib} = yes; then
14065     multilib_arg="--enable-multilib"
14066   else
14067     multilib_arg=
14068   fi
14069
14070
14071   # Check whether --enable-werror was given.
14072 if test "${enable_werror+set}" = set; then :
14073   enableval=$enable_werror;
14074 fi
14075
14076   WERROR_FLAG=""
14077   if test "x$enable_werror" = "xyes"; then
14078       WERROR_FLAG="-Werror"
14079   fi
14080
14081
14082   druntime_target_cpu_parsed=""
14083   case "$target_cpu" in
14084       aarch64*)
14085                druntime_target_cpu_parsed="aarch64"
14086                ;;
14087       arm*)    druntime_target_cpu_parsed="arm"
14088                ;;
14089       mips*)   druntime_target_cpu_parsed="mips"
14090                ;;
14091       powerpc*)
14092                druntime_target_cpu_parsed="powerpc"
14093                ;;
14094       i[34567]86|x86_64)
14095                druntime_target_cpu_parsed="x86"
14096                ;;
14097       s390x)
14098                druntime_target_cpu_parsed="s390x"
14099                ;;
14100       s390)
14101                druntime_target_cpu_parsed="s390"
14102                ;;
14103   esac
14104    if test "$druntime_target_cpu_parsed" = "aarch64"; then
14105   DRUNTIME_CPU_AARCH64_TRUE=
14106   DRUNTIME_CPU_AARCH64_FALSE='#'
14107 else
14108   DRUNTIME_CPU_AARCH64_TRUE='#'
14109   DRUNTIME_CPU_AARCH64_FALSE=
14110 fi
14111
14112    if test "$druntime_target_cpu_parsed" = "arm"; then
14113   DRUNTIME_CPU_ARM_TRUE=
14114   DRUNTIME_CPU_ARM_FALSE='#'
14115 else
14116   DRUNTIME_CPU_ARM_TRUE='#'
14117   DRUNTIME_CPU_ARM_FALSE=
14118 fi
14119
14120    if test "$druntime_target_cpu_parsed" = "mips"; then
14121   DRUNTIME_CPU_MIPS_TRUE=
14122   DRUNTIME_CPU_MIPS_FALSE='#'
14123 else
14124   DRUNTIME_CPU_MIPS_TRUE='#'
14125   DRUNTIME_CPU_MIPS_FALSE=
14126 fi
14127
14128    if test "$druntime_target_cpu_parsed" = "powerpc"; then
14129   DRUNTIME_CPU_POWERPC_TRUE=
14130   DRUNTIME_CPU_POWERPC_FALSE='#'
14131 else
14132   DRUNTIME_CPU_POWERPC_TRUE='#'
14133   DRUNTIME_CPU_POWERPC_FALSE=
14134 fi
14135
14136    if test "$druntime_target_cpu_parsed" = "x86"; then
14137   DRUNTIME_CPU_X86_TRUE=
14138   DRUNTIME_CPU_X86_FALSE='#'
14139 else
14140   DRUNTIME_CPU_X86_TRUE='#'
14141   DRUNTIME_CPU_X86_FALSE=
14142 fi
14143
14144    if test "$druntime_target_cpu_parsed" = "s390x"; then
14145   DRUNTIME_CPU_SYSTEMZ_TRUE=
14146   DRUNTIME_CPU_SYSTEMZ_FALSE='#'
14147 else
14148   DRUNTIME_CPU_SYSTEMZ_TRUE='#'
14149   DRUNTIME_CPU_SYSTEMZ_FALSE=
14150 fi
14151
14152    if test "$druntime_target_cpu_parsed" = "s390"; then
14153   DRUNTIME_CPU_S390_TRUE=
14154   DRUNTIME_CPU_S390_FALSE='#'
14155 else
14156   DRUNTIME_CPU_S390_TRUE='#'
14157   DRUNTIME_CPU_S390_FALSE=
14158 fi
14159
14160
14161
14162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target OS" >&5
14163 $as_echo_n "checking for target OS... " >&6; }
14164 if ${druntime_cv_target_os+:} false; then :
14165   $as_echo_n "(cached) " >&6
14166 else
14167   druntime_cv_target_os=`echo $target_os | sed 's/^\([A-Za-z_]+\)/\1/'`
14168 fi
14169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_target_os" >&5
14170 $as_echo "$druntime_cv_target_os" >&6; }
14171     if test -z "$druntime_cv_target_os"; then :
14172   as_fn_error $? "can't detect target OS" "$LINENO" 5
14173 fi
14174
14175
14176
14177
14178   druntime_target_os_parsed=""
14179   case "$druntime_cv_target_os" in
14180       aix*)    druntime_target_os_parsed="aix"
14181                ;;
14182       *android*)
14183                druntime_target_os_parsed="android"
14184                ;;
14185       darwin*) druntime_target_os_parsed="darwin"
14186                ;;
14187       dragonfly*)
14188                druntime_target_os_parsed="dragonflybsd"
14189                ;;
14190       freebsd*|k*bsd*-gnu)
14191                druntime_target_os_parsed="freebsd"
14192                ;;
14193       openbsd*)
14194                druntime_target_os_parsed="openbsd"
14195                ;;
14196       netbsd*)
14197                druntime_target_os_parsed="netbsd"
14198                ;;
14199       linux*)  druntime_target_os_parsed="linux"
14200                ;;
14201       mingw*)  druntime_target_os_parsed="mingw"
14202              ;;
14203       *solaris*) druntime_target_os_parsed="solaris"
14204   esac
14205    if test "$druntime_target_os_parsed" = "aix"; then
14206   DRUNTIME_OS_AIX_TRUE=
14207   DRUNTIME_OS_AIX_FALSE='#'
14208 else
14209   DRUNTIME_OS_AIX_TRUE='#'
14210   DRUNTIME_OS_AIX_FALSE=
14211 fi
14212
14213    if test "$druntime_target_os_parsed" = "android"; then
14214   DRUNTIME_OS_ANDROID_TRUE=
14215   DRUNTIME_OS_ANDROID_FALSE='#'
14216 else
14217   DRUNTIME_OS_ANDROID_TRUE='#'
14218   DRUNTIME_OS_ANDROID_FALSE=
14219 fi
14220
14221    if test "$druntime_target_os_parsed" = "darwin"; then
14222   DRUNTIME_OS_DARWIN_TRUE=
14223   DRUNTIME_OS_DARWIN_FALSE='#'
14224 else
14225   DRUNTIME_OS_DARWIN_TRUE='#'
14226   DRUNTIME_OS_DARWIN_FALSE=
14227 fi
14228
14229    if test "$druntime_target_os_parsed" = "dragonflybsd"; then
14230   DRUNTIME_OS_DRAGONFLYBSD_TRUE=
14231   DRUNTIME_OS_DRAGONFLYBSD_FALSE='#'
14232 else
14233   DRUNTIME_OS_DRAGONFLYBSD_TRUE='#'
14234   DRUNTIME_OS_DRAGONFLYBSD_FALSE=
14235 fi
14236
14237    if test "$druntime_target_os_parsed" = "freebsd"; then
14238   DRUNTIME_OS_FREEBSD_TRUE=
14239   DRUNTIME_OS_FREEBSD_FALSE='#'
14240 else
14241   DRUNTIME_OS_FREEBSD_TRUE='#'
14242   DRUNTIME_OS_FREEBSD_FALSE=
14243 fi
14244
14245    if test "$druntime_target_os_parsed" = "netbsd"; then
14246   DRUNTIME_OS_NETBSD_TRUE=
14247   DRUNTIME_OS_NETBSD_FALSE='#'
14248 else
14249   DRUNTIME_OS_NETBSD_TRUE='#'
14250   DRUNTIME_OS_NETBSD_FALSE=
14251 fi
14252
14253    if test "$druntime_target_os_parsed" = "openbsd"; then
14254   DRUNTIME_OS_OPENBSD_TRUE=
14255   DRUNTIME_OS_OPENBSD_FALSE='#'
14256 else
14257   DRUNTIME_OS_OPENBSD_TRUE='#'
14258   DRUNTIME_OS_OPENBSD_FALSE=
14259 fi
14260
14261    if test "$druntime_target_os_parsed" = "linux"; then
14262   DRUNTIME_OS_LINUX_TRUE=
14263   DRUNTIME_OS_LINUX_FALSE='#'
14264 else
14265   DRUNTIME_OS_LINUX_TRUE='#'
14266   DRUNTIME_OS_LINUX_FALSE=
14267 fi
14268
14269    if test "$druntime_target_os_parsed" = "mingw"; then
14270   DRUNTIME_OS_MINGW_TRUE=
14271   DRUNTIME_OS_MINGW_FALSE='#'
14272 else
14273   DRUNTIME_OS_MINGW_TRUE='#'
14274   DRUNTIME_OS_MINGW_FALSE=
14275 fi
14276
14277    if test "$druntime_target_os_parsed" = "solaris"; then
14278   DRUNTIME_OS_SOLARIS_TRUE=
14279   DRUNTIME_OS_SOLARIS_FALSE='#'
14280 else
14281   DRUNTIME_OS_SOLARIS_TRUE='#'
14282   DRUNTIME_OS_SOLARIS_FALSE=
14283 fi
14284
14285
14286   druntime_target_posix="no"
14287   case "$druntime_cv_target_os" in
14288     aix*|*bsd*|cygwin*|darwin*|dragonfly*|gnu*|linux*|skyos*|*solaris*|sysv*)
14289       druntime_target_posix="yes"
14290       ;;
14291   esac
14292    if test "$druntime_target_posix" = "yes"; then
14293   DRUNTIME_OS_POSIX_TRUE=
14294   DRUNTIME_OS_POSIX_FALSE='#'
14295 else
14296   DRUNTIME_OS_POSIX_TRUE='#'
14297   DRUNTIME_OS_POSIX_FALSE=
14298 fi
14299
14300
14301
14302
14303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GDC" >&5
14304 $as_echo_n "checking for thread model used by GDC... " >&6; }
14305   d_thread_model=`$GDC -v 2>&1 | sed -n 's/^Thread model: //p'`
14306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $d_thread_model" >&5
14307 $as_echo "$d_thread_model" >&6; }
14308
14309   # Map from thread model to thread interface.
14310
14311 case $d_thread_model in
14312     aix)    DCFG_THREAD_MODEL="Posix" ;;
14313     lynx)   DCFG_THREAD_MODEL="Posix" ;;
14314     posix)  DCFG_THREAD_MODEL="Posix" ;;
14315     single) DCFG_THREAD_MODEL="Single" ;;
14316     win32)  DCFG_THREAD_MODEL="Win32" ;;
14317     # TODO: These targets need porting.
14318     dce|mipssde|rtems|tpf|vxworks)
14319             DCFG_THREAD_MODEL="Single" ;;
14320     *)      as_fn_error "Thread implementation '$d_thread_model' not recognised" "$LINENO" 5 ;;
14321 esac
14322
14323
14324
14325
14326   ac_ext=c
14327 ac_cpp='$CPP $CPPFLAGS'
14328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14331
14332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ARM unwinder" >&5
14333 $as_echo_n "checking for ARM unwinder... " >&6; }
14334   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14335 /* end confdefs.h.  */
14336 #include <unwind.h>
14337 int
14338 main ()
14339 {
14340
14341   #if __ARM_EABI_UNWINDER__
14342   #error Yes, it is.
14343   #endif
14344
14345   ;
14346   return 0;
14347 }
14348 _ACEOF
14349 if ac_fn_c_try_compile "$LINENO"; then :
14350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14351 $as_echo "no" >&6; }
14352      DCFG_ARM_EABI_UNWINDER=false
14353 else
14354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14355 $as_echo "yes" >&6; }
14356      DCFG_ARM_EABI_UNWINDER=true
14357 fi
14358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14359
14360    if test "$DCFG_ARM_EABI_UNWINDER" = "true"; then
14361   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE=
14362   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE='#'
14363 else
14364   DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE='#'
14365   DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE=
14366 fi
14367
14368   ac_ext=c
14369 ac_cpp='$CPP $CPPFLAGS'
14370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14373
14374
14375
14376   ac_ext=c
14377 ac_cpp='$CPP $CPPFLAGS'
14378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14381
14382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for minfo section bracketing" >&5
14383 $as_echo_n "checking for minfo section bracketing... " >&6; }
14384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14385 /* end confdefs.h.  */
14386
14387     void* module_info_ptr __attribute__((section ("minfo")));
14388     extern void* __start_minfo __attribute__((visibility ("hidden")));
14389     extern void* __stop_minfo __attribute__((visibility ("hidden")));
14390
14391     int main()
14392     {
14393         // Never run, just to prevent compiler from optimizing access
14394         return &__start_minfo == &__stop_minfo;
14395     }
14396
14397 _ACEOF
14398 if ac_fn_c_try_link "$LINENO"; then :
14399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14400 $as_echo "yes" >&6; }
14401      DCFG_MINFO_BRACKETING=true
14402 else
14403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14404 $as_echo "no" >&6; }
14405      DCFG_MINFO_BRACKETING=false
14406 fi
14407 rm -f core conftest.err conftest.$ac_objext \
14408     conftest$ac_exeext conftest.$ac_ext
14409
14410    if test "$DCFG_MINFO_BRACKETING" = "true"; then
14411   DRUNTIME_OS_MINFO_BRACKETING_TRUE=
14412   DRUNTIME_OS_MINFO_BRACKETING_FALSE='#'
14413 else
14414   DRUNTIME_OS_MINFO_BRACKETING_TRUE='#'
14415   DRUNTIME_OS_MINFO_BRACKETING_FALSE=
14416 fi
14417
14418   ac_ext=c
14419 ac_cpp='$CPP $CPPFLAGS'
14420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14422 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14423
14424
14425
14426   ac_ext=c
14427 ac_cpp='$CPP $CPPFLAGS'
14428 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14429 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14430 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14431
14432   ac_fn_c_check_member "$LINENO" "struct dl_phdr_info" "dlpi_tls_modid" "ac_cv_member_struct_dl_phdr_info_dlpi_tls_modid" "#include <link.h>
14433 "
14434 if test "x$ac_cv_member_struct_dl_phdr_info_dlpi_tls_modid" = xyes; then :
14435   DCFG_DLPI_TLS_MODID=true
14436 else
14437   DCFG_DLPI_TLS_MODID=false
14438 fi
14439
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   case $target in
14450     i?86-*-solaris2.* | x86_64-*-solaris2.*)
14451       # 64-bit Solaris/x86 ld breaks calls to __tls_get_addr with non-TLS
14452       # relocs.  Work around by disabling TLS transitions.  Not necessary
14453       # on 32-bit x86, but cannot be distinguished reliably in specs.
14454       druntime_ld_prog=`$CC -print-prog-name=ld`
14455       druntime_ld_gld=no
14456       druntime_ld_relax_transtls=no
14457       if test -n "$druntime_ld_prog" \
14458          && $druntime_ld_prog -v 2>&1 | grep GNU > /dev/null 2>&1; then
14459         druntime_ld_gld=yes
14460       else
14461         echo 'int main (void) { return 0; }' > conftest.c
14462         save_LDFLAGS="$LDFLAGS"
14463         LDFLAGS="$LDFLAGS -Wl,-z,relax=transtls"
14464         if $CC $CFLAGS $LDFLAGS -o conftest conftest.c > /dev/null 2>&1; then
14465           druntime_ld_relax_transtls=yes
14466         fi
14467         LDFLAGS="$save_LDFLAGS"
14468         rm -f conftest.c conftest
14469       fi
14470       if test "$druntime_ld_relax_transtls" = "yes"; then
14471         OS_LINK_SPEC='-z relax=transtls'
14472       fi
14473       ;;
14474   esac
14475
14476
14477
14478   ac_ext=c
14479 ac_cpp='$CPP $CPPFLAGS'
14480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14482 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14483
14484   DCFG_HAVE_QSORT_R=false
14485   ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r"
14486 if test "x$ac_cv_func_qsort_r" = xyes; then :
14487   DCFG_HAVE_QSORT_R=true
14488 fi
14489
14490
14491   ac_ext=c
14492 ac_cpp='$CPP $CPPFLAGS'
14493 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14494 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14495 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14496
14497
14498
14499
14500
14501   gdc_save_DFLAGS=$GDCFLAGS
14502   GDCFLAGS="-fno-moduleinfo -nostdinc -I $phobos_cv_abs_srcdir/libdruntime -nophoboslib $GDCFLAGS"
14503
14504   ac_ext=d
14505 ac_compile='$GDC -c $GDCFLAGS conftest.$ac_ext >&5'
14506 ac_link='$GDC -o conftest$ac_exeext $GDCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14507 ac_compiler_gnu=yes
14508
14509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing malloc" >&5
14510 $as_echo_n "checking for library containing malloc... " >&6; }
14511 if ${ac_cv_search_malloc+:} false; then :
14512   $as_echo_n "(cached) " >&6
14513 else
14514   ac_func_search_save_LIBS=$LIBS
14515 cat > conftest.$ac_ext <<_ACEOF
14516 module mod;
14517  extern(C) int malloc();
14518
14519 extern(C) int main() {
14520   malloc(); return 0;
14521 }
14522 _ACEOF
14523 for ac_lib in '' c; do
14524   if test -z "$ac_lib"; then
14525     ac_res="none required"
14526   else
14527     ac_res=-l$ac_lib
14528     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14529   fi
14530   if ac_fn_d_try_link "$LINENO"; then :
14531   ac_cv_search_malloc=$ac_res
14532 fi
14533 rm -f core conftest.err conftest.$ac_objext \
14534     conftest$ac_exeext
14535   if ${ac_cv_search_malloc+:} false; then :
14536   break
14537 fi
14538 done
14539 if ${ac_cv_search_malloc+:} false; then :
14540
14541 else
14542   ac_cv_search_malloc=no
14543 fi
14544 rm conftest.$ac_ext
14545 LIBS=$ac_func_search_save_LIBS
14546 fi
14547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_malloc" >&5
14548 $as_echo "$ac_cv_search_malloc" >&6; }
14549 ac_res=$ac_cv_search_malloc
14550 if test "$ac_res" != no; then :
14551   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14552
14553 fi
14554
14555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
14556 $as_echo_n "checking for library containing pthread_create... " >&6; }
14557 if ${ac_cv_search_pthread_create+:} false; then :
14558   $as_echo_n "(cached) " >&6
14559 else
14560   ac_func_search_save_LIBS=$LIBS
14561 cat > conftest.$ac_ext <<_ACEOF
14562 module mod;
14563  extern(C) int pthread_create();
14564
14565 extern(C) int main() {
14566   pthread_create(); return 0;
14567 }
14568 _ACEOF
14569 for ac_lib in '' pthread; do
14570   if test -z "$ac_lib"; then
14571     ac_res="none required"
14572   else
14573     ac_res=-l$ac_lib
14574     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14575   fi
14576   if ac_fn_d_try_link "$LINENO"; then :
14577   ac_cv_search_pthread_create=$ac_res
14578 fi
14579 rm -f core conftest.err conftest.$ac_objext \
14580     conftest$ac_exeext
14581   if ${ac_cv_search_pthread_create+:} false; then :
14582   break
14583 fi
14584 done
14585 if ${ac_cv_search_pthread_create+:} false; then :
14586
14587 else
14588   ac_cv_search_pthread_create=no
14589 fi
14590 rm conftest.$ac_ext
14591 LIBS=$ac_func_search_save_LIBS
14592 fi
14593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
14594 $as_echo "$ac_cv_search_pthread_create" >&6; }
14595 ac_res=$ac_cv_search_pthread_create
14596 if test "$ac_res" != no; then :
14597   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14598
14599 fi
14600
14601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cosf" >&5
14602 $as_echo_n "checking for library containing cosf... " >&6; }
14603 if ${ac_cv_search_cosf+:} false; then :
14604   $as_echo_n "(cached) " >&6
14605 else
14606   ac_func_search_save_LIBS=$LIBS
14607 cat > conftest.$ac_ext <<_ACEOF
14608 module mod;
14609  extern(C) int cosf();
14610
14611 extern(C) int main() {
14612   cosf(); return 0;
14613 }
14614 _ACEOF
14615 for ac_lib in '' m; do
14616   if test -z "$ac_lib"; then
14617     ac_res="none required"
14618   else
14619     ac_res=-l$ac_lib
14620     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14621   fi
14622   if ac_fn_d_try_link "$LINENO"; then :
14623   ac_cv_search_cosf=$ac_res
14624 fi
14625 rm -f core conftest.err conftest.$ac_objext \
14626     conftest$ac_exeext
14627   if ${ac_cv_search_cosf+:} false; then :
14628   break
14629 fi
14630 done
14631 if ${ac_cv_search_cosf+:} false; then :
14632
14633 else
14634   ac_cv_search_cosf=no
14635 fi
14636 rm conftest.$ac_ext
14637 LIBS=$ac_func_search_save_LIBS
14638 fi
14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cosf" >&5
14640 $as_echo "$ac_cv_search_cosf" >&6; }
14641 ac_res=$ac_cv_search_cosf
14642 if test "$ac_res" != no; then :
14643   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14644
14645 fi
14646
14647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14648 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14649 if ${ac_cv_search_clock_gettime+:} false; then :
14650   $as_echo_n "(cached) " >&6
14651 else
14652   ac_func_search_save_LIBS=$LIBS
14653 cat > conftest.$ac_ext <<_ACEOF
14654 module mod;
14655  extern(C) int clock_gettime();
14656
14657 extern(C) int main() {
14658   clock_gettime(); return 0;
14659 }
14660 _ACEOF
14661 for ac_lib in '' rt; do
14662   if test -z "$ac_lib"; then
14663     ac_res="none required"
14664   else
14665     ac_res=-l$ac_lib
14666     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14667   fi
14668   if ac_fn_d_try_link "$LINENO"; then :
14669   ac_cv_search_clock_gettime=$ac_res
14670 fi
14671 rm -f core conftest.err conftest.$ac_objext \
14672     conftest$ac_exeext
14673   if ${ac_cv_search_clock_gettime+:} false; then :
14674   break
14675 fi
14676 done
14677 if ${ac_cv_search_clock_gettime+:} false; then :
14678
14679 else
14680   ac_cv_search_clock_gettime=no
14681 fi
14682 rm conftest.$ac_ext
14683 LIBS=$ac_func_search_save_LIBS
14684 fi
14685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14686 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14687 ac_res=$ac_cv_search_clock_gettime
14688 if test "$ac_res" != no; then :
14689   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14690
14691 fi
14692
14693
14694   # This checks to see if the host supports the compiler-generated builtins
14695   # for atomic operations for various integral sizes. Note, this is intended
14696   # to be an all-or-nothing switch, so all the atomic operations that are
14697   # used should be checked.
14698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for byte" >&5
14699 $as_echo_n "checking for atomic builtins for byte... " >&6; }
14700   if ${druntime_cv_atomic_byte+:} false; then :
14701   $as_echo_n "(cached) " >&6
14702 else
14703
14704     cat > conftest.$ac_ext <<_ACEOF
14705 module mod;
14706 import gcc.builtins;
14707
14708 extern(C) int main() {
14709
14710       shared(byte) c1;
14711        byte c2, c3;
14712        __atomic_compare_exchange_1(&c1, &c2, c3, false, 5, 5);
14713        __atomic_load_1(&c1, 5);
14714        __atomic_store_1(&c1, c2, 5);
14715        return 0;
14716
14717 }
14718 _ACEOF
14719 if ac_fn_d_try_link "$LINENO"; then :
14720   druntime_cv_atomic_byte=yes
14721 else
14722   druntime_cv_atomic_byte=no
14723 fi
14724 rm -f core conftest.err conftest.$ac_objext \
14725     conftest$ac_exeext conftest.$ac_ext
14726
14727 fi
14728
14729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_byte" >&5
14730 $as_echo "$druntime_cv_atomic_byte" >&6; }
14731
14732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for short" >&5
14733 $as_echo_n "checking for atomic builtins for short... " >&6; }
14734   if ${druntime_cv_atomic_short+:} false; then :
14735   $as_echo_n "(cached) " >&6
14736 else
14737
14738     cat > conftest.$ac_ext <<_ACEOF
14739 module mod;
14740 import gcc.builtins;
14741
14742 extern(C) int main() {
14743
14744       shared(short) c1;
14745        short c2, c3;
14746        __atomic_compare_exchange_2(&c1, &c2, c3, false, 5, 5);
14747        __atomic_load_2(&c1, 5);
14748        __atomic_store_2(&c1, c2, 5);
14749        return 0;
14750
14751 }
14752 _ACEOF
14753 if ac_fn_d_try_link "$LINENO"; then :
14754   druntime_cv_atomic_short=yes
14755 else
14756   druntime_cv_atomic_short=no
14757 fi
14758 rm -f core conftest.err conftest.$ac_objext \
14759     conftest$ac_exeext conftest.$ac_ext
14760
14761 fi
14762
14763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_short" >&5
14764 $as_echo "$druntime_cv_atomic_short" >&6; }
14765
14766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for int" >&5
14767 $as_echo_n "checking for atomic builtins for int... " >&6; }
14768   if ${druntime_cv_atomic_int+:} false; then :
14769   $as_echo_n "(cached) " >&6
14770 else
14771
14772     cat > conftest.$ac_ext <<_ACEOF
14773 module mod;
14774 import gcc.builtins;
14775
14776 extern(C) int main() {
14777
14778       shared(int) c1;
14779        int c2, c3;
14780        __atomic_compare_exchange_4(&c1, &c2, c3, false, 5, 5);
14781        __atomic_load_4(&c1, 5);
14782        __atomic_store_4(&c1, c2, 5);
14783        return 0;
14784
14785 }
14786 _ACEOF
14787 if ac_fn_d_try_link "$LINENO"; then :
14788   druntime_cv_atomic_int=yes
14789 else
14790   druntime_cv_atomic_int=no
14791 fi
14792 rm -f core conftest.err conftest.$ac_objext \
14793     conftest$ac_exeext conftest.$ac_ext
14794
14795 fi
14796
14797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_int" >&5
14798 $as_echo "$druntime_cv_atomic_int" >&6; }
14799
14800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic builtins for long" >&5
14801 $as_echo_n "checking for atomic builtins for long... " >&6; }
14802   if ${druntime_cv_atomic_long+:} false; then :
14803   $as_echo_n "(cached) " >&6
14804 else
14805
14806     cat > conftest.$ac_ext <<_ACEOF
14807 module mod;
14808 import gcc.builtins;
14809
14810 extern(C) int main() {
14811
14812        shared(long) c1;
14813        long c2, c3;
14814        __atomic_compare_exchange_8(&c1, &c2, c3, false, 5, 5);
14815        __atomic_load_8(&c1, 5);
14816        __atomic_store_8(&c1, c2, 5);
14817        return 0;
14818
14819 }
14820 _ACEOF
14821 if ac_fn_d_try_link "$LINENO"; then :
14822   druntime_cv_atomic_long=yes
14823 else
14824   druntime_cv_atomic_long=no
14825 fi
14826 rm -f core conftest.err conftest.$ac_objext \
14827     conftest$ac_exeext conftest.$ac_ext
14828
14829 fi
14830
14831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $druntime_cv_atomic_long" >&5
14832 $as_echo "$druntime_cv_atomic_long" >&6; }
14833
14834   # Have atomic builtin support if all but the long test above passes.
14835   DCFG_HAVE_ATOMIC_BUILTINS=false
14836   if test "$druntime_cv_atomic_byte" = yes \
14837      && test "$druntime_cv_atomic_short" = yes \
14838      && test "$druntime_cv_atomic_int" = yes; then \
14839     DCFG_HAVE_ATOMIC_BUILTINS=true
14840   fi
14841
14842   # Have 64-bit atomic support if the long test above passes.
14843   DCFG_HAVE_64BIT_ATOMICS=false
14844   if test "$druntime_cv_atomic_long" = yes; then
14845     DCFG_HAVE_64BIT_ATOMICS=true
14846   fi
14847
14848
14849
14850
14851   ac_ext=c
14852 ac_cpp='$CPP $CPPFLAGS'
14853 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14854 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14855 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14856
14857
14858   GDCFLAGS=$gdc_save_DFLAGS
14859
14860
14861
14862
14863 # Check whether --with-libatomic was given.
14864 if test "${with_libatomic+set}" = set; then :
14865   withval=$with_libatomic;
14866 fi
14867
14868
14869   DCFG_HAVE_LIBATOMIC=false
14870   LIBATOMIC=
14871   if test "x$with_libatomic" != "xno"; then :
14872
14873     DCFG_HAVE_LIBATOMIC=true
14874     LIBATOMIC=../../libatomic/libatomic_convenience.la
14875
14876 else
14877
14878     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic" >&5
14879 $as_echo_n "checking for libatomic... " >&6; }
14880     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14881 $as_echo "disabled" >&6; }
14882
14883 fi
14884
14885
14886
14887
14888
14889   ac_ext=c
14890 ac_cpp='$CPP $CPPFLAGS'
14891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14893 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14894
14895   BACKTRACE_SUPPORTED=false
14896   BACKTRACE_USES_MALLOC=false
14897   BACKTRACE_SUPPORTS_THREADS=false
14898   LIBBACKTRACE=""
14899
14900
14901 # Check whether --with-libbacktrace was given.
14902 if test "${with_libbacktrace+set}" = set; then :
14903   withval=$with_libbacktrace;
14904 fi
14905
14906
14907   if test "x$with_libbacktrace" != "xno"; then :
14908
14909     LIBBACKTRACE=../../libbacktrace/libbacktrace.la
14910
14911     gdc_save_CPPFLAGS=$CPPFLAGS
14912     CPPFLAGS="$CPPFLAGS -I../libbacktrace "
14913
14914     ac_fn_c_check_header_mongrel "$LINENO" "backtrace-supported.h" "ac_cv_header_backtrace_supported_h" "$ac_includes_default"
14915 if test "x$ac_cv_header_backtrace_supported_h" = xyes; then :
14916   have_libbacktrace_h=true
14917 else
14918   have_libbacktrace_h=false
14919 fi
14920
14921
14922
14923     if $have_libbacktrace_h; then
14924       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTED" >&5
14925 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTED... " >&6; }
14926       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14927 /* end confdefs.h.  */
14928
14929       #include <backtrace-supported.h>
14930       #if BACKTRACE_SUPPORTED
14931         FOUND_LIBBACKTRACE_RESULT_GDC
14932       #endif
14933
14934 _ACEOF
14935 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14936   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
14937   BACKTRACE_SUPPORTED=true
14938 else
14939   BACKTRACE_SUPPORTED=false
14940 fi
14941 rm -f conftest*
14942
14943       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTED" >&5
14944 $as_echo "$BACKTRACE_SUPPORTED" >&6; }
14945
14946       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_USES_MALLOC" >&5
14947 $as_echo_n "checking libbacktrace: BACKTRACE_USES_MALLOC... " >&6; }
14948       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14949 /* end confdefs.h.  */
14950
14951       #include <backtrace-supported.h>
14952       #if BACKTRACE_USES_MALLOC
14953         FOUND_LIBBACKTRACE_RESULT_GDC
14954       #endif
14955
14956 _ACEOF
14957 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14958   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
14959   BACKTRACE_USES_MALLOC=true
14960 else
14961   BACKTRACE_USES_MALLOC=false
14962 fi
14963 rm -f conftest*
14964
14965       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_USES_MALLOC" >&5
14966 $as_echo "$BACKTRACE_USES_MALLOC" >&6; }
14967
14968       { $as_echo "$as_me:${as_lineno-$LINENO}: checking libbacktrace: BACKTRACE_SUPPORTS_THREADS" >&5
14969 $as_echo_n "checking libbacktrace: BACKTRACE_SUPPORTS_THREADS... " >&6; }
14970       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14971 /* end confdefs.h.  */
14972
14973       #include <backtrace-supported.h>
14974       #if BACKTRACE_SUPPORTS_THREADS
14975         FOUND_LIBBACKTRACE_RESULT_GDC
14976       #endif
14977
14978 _ACEOF
14979 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14980   $EGREP "FOUND_LIBBACKTRACE_RESULT_GDC" >/dev/null 2>&1; then :
14981   BACKTRACE_SUPPORTS_THREADS=true
14982 else
14983   BACKTRACE_SUPPORTS_THREADS=false
14984 fi
14985 rm -f conftest*
14986
14987       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKTRACE_SUPPORTS_THREADS" >&5
14988 $as_echo "$BACKTRACE_SUPPORTS_THREADS" >&6; }
14989     fi
14990     CPPFLAGS=$gdc_save_CPPFLAGS
14991
14992 else
14993
14994     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbacktrace" >&5
14995 $as_echo_n "checking for libbacktrace... " >&6; }
14996     { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14997 $as_echo "disabled" >&6; }
14998
14999 fi
15000
15001
15002
15003
15004
15005   ac_ext=c
15006 ac_cpp='$CPP $CPPFLAGS'
15007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15009 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15010
15011
15012
15013   # Libtool has already checked this, so re-use the inferred dlopen lib.
15014   if test "x$enable_dlopen" = "xyes" && test -n "$lt_cv_dlopen_libs"; then :
15015
15016     LIBS="$LIBS $lt_cv_dlopen_libs"
15017
15018 fi
15019
15020
15021                             druntime_check_both=no
15022   ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
15023 if test "x$ac_cv_func_connect" = xyes; then :
15024
15025 else
15026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
15027 $as_echo_n "checking for connect in -lsocket... " >&6; }
15028 if ${ac_cv_lib_socket_connect+:} false; then :
15029   $as_echo_n "(cached) " >&6
15030 else
15031   ac_check_lib_save_LIBS=$LIBS
15032 LIBS="-lsocket  $LIBS"
15033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15034 /* end confdefs.h.  */
15035
15036 /* Override any GCC internal prototype to avoid an error.
15037    Use char because int might match the return type of a GCC
15038    builtin and then its argument prototype would still apply.  */
15039 #ifdef __cplusplus
15040 extern "C"
15041 #endif
15042 char connect ();
15043 int
15044 main ()
15045 {
15046 return connect ();
15047   ;
15048   return 0;
15049 }
15050 _ACEOF
15051 if ac_fn_c_try_link "$LINENO"; then :
15052   ac_cv_lib_socket_connect=yes
15053 else
15054   ac_cv_lib_socket_connect=no
15055 fi
15056 rm -f core conftest.err conftest.$ac_objext \
15057     conftest$ac_exeext conftest.$ac_ext
15058 LIBS=$ac_check_lib_save_LIBS
15059 fi
15060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
15061 $as_echo "$ac_cv_lib_socket_connect" >&6; }
15062 if test "x$ac_cv_lib_socket_connect" = xyes; then :
15063   LIBS="$LIBS -lsocket"
15064 else
15065   druntime_check_both=yes
15066 fi
15067
15068 fi
15069
15070   if test "$druntime_check_both" = "yes"; then
15071     druntime_old_libs=$LIBS
15072     LIBS="$LIBS -lsocket -lnsl"
15073     ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
15074 if test "x$ac_cv_func_accept" = xyes; then :
15075
15076 else
15077   LIBS=$druntime_old_libs
15078 fi
15079
15080   fi
15081   ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
15082 if test "x$ac_cv_func_gethostbyname" = xyes; then :
15083
15084 else
15085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
15086 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
15087 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
15088   $as_echo_n "(cached) " >&6
15089 else
15090   ac_check_lib_save_LIBS=$LIBS
15091 LIBS="-lnsl  $LIBS"
15092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15093 /* end confdefs.h.  */
15094
15095 /* Override any GCC internal prototype to avoid an error.
15096    Use char because int might match the return type of a GCC
15097    builtin and then its argument prototype would still apply.  */
15098 #ifdef __cplusplus
15099 extern "C"
15100 #endif
15101 char gethostbyname ();
15102 int
15103 main ()
15104 {
15105 return gethostbyname ();
15106   ;
15107   return 0;
15108 }
15109 _ACEOF
15110 if ac_fn_c_try_link "$LINENO"; then :
15111   ac_cv_lib_nsl_gethostbyname=yes
15112 else
15113   ac_cv_lib_nsl_gethostbyname=no
15114 fi
15115 rm -f core conftest.err conftest.$ac_objext \
15116     conftest$ac_exeext conftest.$ac_ext
15117 LIBS=$ac_check_lib_save_LIBS
15118 fi
15119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
15120 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
15121 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
15122   LIBS="$LIBS -lnsl"
15123 fi
15124
15125 fi
15126
15127
15128
15129   # Keep this in sync with core/thread.d, set druntime_fiber_asm_external to
15130   # "yes" for targets that have 'version = AsmExternal'.
15131   druntime_fiber_asm_external=no
15132   case "$target_cpu" in
15133     aarch64* | \
15134     arm* | \
15135     i[34567]86|x86_64 | \
15136     powerpc)
15137       druntime_fiber_asm_external=yes
15138       ;;
15139   esac
15140   if test "$druntime_fiber_asm_external" = no; then
15141     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing swapcontext" >&5
15142 $as_echo_n "checking for library containing swapcontext... " >&6; }
15143 if ${ac_cv_search_swapcontext+:} false; then :
15144   $as_echo_n "(cached) " >&6
15145 else
15146   ac_func_search_save_LIBS=$LIBS
15147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15148 /* end confdefs.h.  */
15149
15150 /* Override any GCC internal prototype to avoid an error.
15151    Use char because int might match the return type of a GCC
15152    builtin and then its argument prototype would still apply.  */
15153 #ifdef __cplusplus
15154 extern "C"
15155 #endif
15156 char swapcontext ();
15157 int
15158 main ()
15159 {
15160 return swapcontext ();
15161   ;
15162   return 0;
15163 }
15164 _ACEOF
15165 for ac_lib in '' c ucontext; do
15166   if test -z "$ac_lib"; then
15167     ac_res="none required"
15168   else
15169     ac_res=-l$ac_lib
15170     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15171   fi
15172   if ac_fn_c_try_link "$LINENO"; then :
15173   ac_cv_search_swapcontext=$ac_res
15174 fi
15175 rm -f core conftest.err conftest.$ac_objext \
15176     conftest$ac_exeext
15177   if ${ac_cv_search_swapcontext+:} false; then :
15178   break
15179 fi
15180 done
15181 if ${ac_cv_search_swapcontext+:} false; then :
15182
15183 else
15184   ac_cv_search_swapcontext=no
15185 fi
15186 rm conftest.$ac_ext
15187 LIBS=$ac_func_search_save_LIBS
15188 fi
15189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_swapcontext" >&5
15190 $as_echo "$ac_cv_search_swapcontext" >&6; }
15191 ac_res=$ac_cv_search_swapcontext
15192 if test "$ac_res" != no; then :
15193   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15194
15195 else
15196   as_fn_error $? "swapcontext required but not found" "$LINENO" 5
15197 fi
15198
15199   fi
15200
15201
15202   ac_ext=c
15203 ac_cpp='$CPP $CPPFLAGS'
15204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15207
15208   LIBZ=""
15209
15210
15211 # Check whether --with-target-system-zlib was given.
15212 if test "${with_target_system_zlib+set}" = set; then :
15213   withval=$with_target_system_zlib;
15214 else
15215   with_target_system_zlib=no
15216 fi
15217
15218
15219   case "$with_target_system_zlib" in
15220     yes|no|auto) ;;
15221     *) as_fn_error $? "Invalid argument for --with-target-system-zlib" "$LINENO" 5 ;;
15222   esac
15223
15224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system zlib" >&5
15225 $as_echo_n "checking for system zlib... " >&6; }
15226   save_LIBS=$LIBS
15227   LIBS="$LIBS -lz"
15228       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15229 /* end confdefs.h.  */
15230 #include <zlib.h>
15231 int
15232 main ()
15233 {
15234 gzopen("none", "rb")
15235   ;
15236   return 0;
15237 }
15238 _ACEOF
15239 if ac_fn_c_try_link "$LINENO"; then :
15240
15241       if test "$cross_compiling" = yes; then :
15242           system_zlib_found=no
15243
15244 else
15245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15246 /* end confdefs.h.  */
15247
15248         #include <zlib.h>
15249         int main() {
15250           gzFile file = gzopen("none", "rb");
15251           return 0;
15252         }
15253
15254 _ACEOF
15255 if ac_fn_c_try_run "$LINENO"; then :
15256   system_zlib_found=yes
15257 else
15258   system_zlib_found=no
15259 fi
15260 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15261   conftest.$ac_objext conftest.beam conftest.$ac_ext
15262 fi
15263
15264
15265 else
15266   system_zlib_found=no
15267 fi
15268 rm -f core conftest.err conftest.$ac_objext \
15269     conftest$ac_exeext conftest.$ac_ext
15270   LIBS=$save_LIBS
15271
15272   if test x$system_zlib_found = xyes && test x$with_target_system_zlib != xno; then
15273     { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
15274 $as_echo "found" >&6; }
15275     LIBS="$LIBS -lz"
15276   elif test x$system_zlib_found = xno && test x$with_target_system_zlib = xyes; then
15277     as_fn_error $? "system zlib required but not found" "$LINENO" 5
15278   else
15279     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
15280 $as_echo "just compiled" >&6; }
15281     LIBZ=../../zlib/libz_convenience.la
15282   fi
15283
15284
15285   ac_ext=c
15286 ac_cpp='$CPP $CPPFLAGS'
15287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15289 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15290
15291
15292
15293
15294
15295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking D GCC version" >&5
15296 $as_echo_n "checking D GCC version... " >&6; }
15297   gcc_version=`eval $get_gcc_base_ver $srcdir/../gcc/BASE-VER`
15298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_version" >&5
15299 $as_echo "$gcc_version" >&6; }
15300
15301
15302
15303 # Check whether --with-cross-host was given.
15304 if test "${with_cross_host+set}" = set; then :
15305   withval=$with_cross_host;
15306 fi
15307
15308
15309   libphobos_toolexecdir=no
15310   libphobos_toolexeclibdir=no
15311
15312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
15313 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
15314   # Check whether --enable-version-specific-runtime-libs was given.
15315 if test "${enable_version_specific_runtime_libs+set}" = set; then :
15316   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
15317       yes) version_specific_libs=yes ;;
15318       no)  version_specific_libs=no ;;
15319       *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
15320      esac
15321 else
15322   version_specific_libs=no
15323 fi
15324
15325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
15326 $as_echo "$version_specific_libs" >&6; }
15327
15328
15329 # Check whether --with-toolexeclibdir was given.
15330 if test "${with_toolexeclibdir+set}" = set; then :
15331   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
15332   /)
15333     ;;
15334   */)
15335     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
15336     ;;
15337 esac
15338 else
15339   with_toolexeclibdir=no
15340 fi
15341
15342
15343
15344   # Version-specific runtime libs processing.
15345   if test $version_specific_libs = yes; then
15346     libphobos_toolexecdir='${libdir}/gcc/${host_alias}'
15347     libphobos_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
15348   else
15349     # Calculate libphobos_toolexecdir, libphobos_toolexeclibdir
15350     # Install a library built with a cross compiler in tooldir, not libdir.
15351     if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then
15352       libphobos_toolexecdir='${exec_prefix}/${host_alias}'
15353       case ${with_toolexeclibdir} in
15354         no)
15355           libphobos_toolexeclibdir='${toolexecdir}/lib'
15356           ;;
15357         *)
15358           libphobos_toolexeclibdir=${with_toolexeclibdir}
15359           ;;
15360       esac
15361     else
15362       libphobos_toolexecdir='${libdir}/gcc/${host_alias}'
15363       libphobos_toolexeclibdir='${libdir}'
15364     fi
15365     multi_os_directory=`$GDC -print-multi-os-directory`
15366     case $multi_os_directory in
15367       .) ;; # Avoid trailing /.
15368       *) libphobos_toolexeclibdir=${libphobos_toolexeclibdir}/${multi_os_directory} ;;
15369     esac
15370   fi
15371
15372
15373
15374   # Default case for install directory for D sources files.
15375   gdc_include_dir='$(libdir)/gcc/${target_alias}/${gcc_version}/include/d'
15376
15377
15378
15379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-libphobos" >&5
15380 $as_echo_n "checking for --enable-libphobos... " >&6; }
15381 # Check whether --enable-libphobos was given.
15382 if test "${enable_libphobos+set}" = set; then :
15383   enableval=$enable_libphobos;
15384 fi
15385
15386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_libphobos" >&5
15387 $as_echo "$enable_libphobos" >&6; }
15388
15389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libphobos-druntime-only" >&5
15390 $as_echo_n "checking for --with-libphobos-druntime-only... " >&6; }
15391
15392 # Check whether --with-libphobos-druntime-only was given.
15393 if test "${with_libphobos_druntime_only+set}" = set; then :
15394   withval=$with_libphobos_druntime_only;
15395 else
15396   with_libphobos_druntime_only=auto
15397 fi
15398
15399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_libphobos_druntime_only" >&5
15400 $as_echo "$with_libphobos_druntime_only" >&6; }
15401
15402 case "$with_libphobos_druntime_only" in
15403   yes|no|auto) ;;
15404   *) as_fn_error $? "Invalid argument for --with-libphobos-druntime-only" "$LINENO" 5 ;;
15405 esac
15406
15407 # See if supported.
15408 unset LIBPHOBOS_SUPPORTED
15409 unset LIBDRUNTIME_ONLY
15410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for host support for libphobos" >&5
15411 $as_echo_n "checking for host support for libphobos... " >&6; }
15412 . ${srcdir}/configure.tgt
15413 case ${host} in
15414   x86_64-*-solaris2.* | i?86-*-solaris2.*)
15415     # libphobos doesn't compile with the Solaris/x86 assembler due to a
15416     # relatively low linelength limit.
15417     as_prog=`$CC -print-prog-name=as`
15418     if test -n "$as_prog" && $as_prog -v /dev/null 2>&1 | grep GNU > /dev/null 2>&1; then
15419       druntime_cv_use_gas=yes;
15420     else
15421       druntime_cv_use_gas=no;
15422     fi
15423     rm -f a.out
15424     if test x$druntime_cv_use_gas = xno; then
15425       LIBPHOBOS_SUPPORTED=no
15426     fi
15427     # 64-bit D execution fails with Solaris ld without -z relax=transtls support.
15428     if test "$druntime_ld_gld" = "no" && test "$druntime_ld_relax_transtls" = "no"; then
15429       LIBPHOBOS_SUPPORTED=no
15430     fi
15431     ;;
15432 esac
15433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBPHOBOS_SUPPORTED" >&5
15434 $as_echo "$LIBPHOBOS_SUPPORTED" >&6; }
15435
15436 # Decide if it's usable.
15437 case $LIBPHOBOS_SUPPORTED:$enable_libphobos in
15438 *:no)  use_libphobos=no  ;;
15439 *:yes) use_libphobos=yes ;;
15440 yes:*) use_libphobos=yes ;;
15441 *:*)   use_libphobos=no  ;;
15442 esac
15443  if test x$use_libphobos = xyes; then
15444   ENABLE_LIBPHOBOS_TRUE=
15445   ENABLE_LIBPHOBOS_FALSE='#'
15446 else
15447   ENABLE_LIBPHOBOS_TRUE='#'
15448   ENABLE_LIBPHOBOS_FALSE=
15449 fi
15450
15451
15452 # Decide if only libdruntime should be built.
15453 case $LIBDRUNTIME_ONLY:$with_libphobos_druntime_only in
15454 *:no)  only_libdruntime=no  ;;
15455 *:yes) only_libdruntime=yes ;;
15456 yes:*) only_libdruntime=yes ;;
15457 *:*)   only_libdruntime=no  ;;
15458 esac
15459  if test x$only_libdruntime = xyes; then
15460   ENABLE_LIBDRUNTIME_ONLY_TRUE=
15461   ENABLE_LIBDRUNTIME_ONLY_FALSE='#'
15462 else
15463   ENABLE_LIBDRUNTIME_ONLY_TRUE='#'
15464   ENABLE_LIBDRUNTIME_ONLY_FALSE=
15465 fi
15466
15467
15468 # Enable expensive internal checks
15469 # Check whether --enable-libphobos-checking was given.
15470 if test "${enable_libphobos_checking+set}" = set; then :
15471   enableval=$enable_libphobos_checking; ac_checking_flags="${enableval}"
15472 else
15473   ac_checking_flags=release
15474 fi
15475
15476 IFS="${IFS=     }"; ac_save_IFS="$IFS"; IFS="$IFS,"
15477 for check in release $ac_checking_flags
15478 do
15479         case $check in
15480         # These set all the flags to specific states
15481         yes|all) RELEASE_FLAG="-fno-release" ; ASSERT_FLAG= ;;
15482         no|none|release) RELEASE_FLAG="-frelease" ; ASSERT_FLAG= ;;
15483         # These enable particular checks
15484         assert) ASSERT_FLAG="-fassert" ;;
15485         # Accept
15486         *) ;;
15487         esac
15488 done
15489 IFS="$ac_save_IFS"
15490 CHECKING_DFLAGS="$RELEASE_FLAG $ASSERT_FLAG"
15491
15492
15493 # Add drtbegin.o/drtend.o to startfile/endfile specs in libgphobos.spec
15494 if test "$DCFG_MINFO_BRACKETING" = "false"; then
15495     DRTSTUFF_SPEC=$srcdir/src/drtstuff.spec
15496 else
15497     DRTSTUFF_SPEC=/dev/null
15498 fi
15499
15500
15501 # Add dependencies for libgphobos.spec file
15502 SPEC_PHOBOS_DEPS="$LIBS"
15503
15504
15505 # Libdruntime / phobos soname version
15506 libtool_VERSION=2:0:0
15507
15508
15509 # Set default flags (after DRUNTIME_WERROR!)
15510 if test -z "$GDCFLAGS"; then
15511     GDCFLAGS="-g -O2"
15512 fi
15513
15514
15515 WARN_DFLAGS="-Wall $WERROR_FLAG"
15516
15517
15518 # Sanity check for the cross-compilation case:
15519 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
15520 if test "x$ac_cv_header_stdio_h" = xyes; then :
15521   :
15522 else
15523   as_fn_error $? "cannot find stdio.h." "$LINENO" 5
15524 fi
15525
15526
15527
15528 ac_config_files="$ac_config_files Makefile"
15529
15530
15531 ac_config_files="$ac_config_files libdruntime/gcc/config.d libdruntime/gcc/libbacktrace.d"
15532
15533 ac_config_files="$ac_config_files src/libgphobos.spec"
15534
15535 ac_config_files="$ac_config_files testsuite/testsuite_flags"
15536
15537
15538 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15539 # that multilib installs will end up installed in the correct place.
15540 # The testsuite needs it for multilib-aware ABI baseline files.
15541 # To work around this not being passed down from config-ml.in ->
15542 # srcdir/Makefile.am -> srcdir/{src,libdruntime,...}/Makefile.am, manually
15543 # append it here.  Only modify Makefiles that have just been created.
15544 #
15545 # Also, get rid of this simulated-VPATH thing that automake does.
15546 ac_config_files="$ac_config_files libdruntime/Makefile src/Makefile testsuite/Makefile"
15547
15548
15549 cat >confcache <<\_ACEOF
15550 # This file is a shell script that caches the results of configure
15551 # tests run on this system so they can be shared between configure
15552 # scripts and configure runs, see configure's option --config-cache.
15553 # It is not useful on other systems.  If it contains results you don't
15554 # want to keep, you may remove or edit it.
15555 #
15556 # config.status only pays attention to the cache file if you give it
15557 # the --recheck option to rerun configure.
15558 #
15559 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15560 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15561 # following values.
15562
15563 _ACEOF
15564
15565 # The following way of writing the cache mishandles newlines in values,
15566 # but we know of no workaround that is simple, portable, and efficient.
15567 # So, we kill variables containing newlines.
15568 # Ultrix sh set writes to stderr and can't be redirected directly,
15569 # and sets the high bit in the cache file unless we assign to the vars.
15570 (
15571   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15572     eval ac_val=\$$ac_var
15573     case $ac_val in #(
15574     *${as_nl}*)
15575       case $ac_var in #(
15576       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15577 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15578       esac
15579       case $ac_var in #(
15580       _ | IFS | as_nl) ;; #(
15581       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15582       *) { eval $ac_var=; unset $ac_var;} ;;
15583       esac ;;
15584     esac
15585   done
15586
15587   (set) 2>&1 |
15588     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15589     *${as_nl}ac_space=\ *)
15590       # `set' does not quote correctly, so add quotes: double-quote
15591       # substitution turns \\\\ into \\, and sed turns \\ into \.
15592       sed -n \
15593         "s/'/'\\\\''/g;
15594           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15595       ;; #(
15596     *)
15597       # `set' quotes correctly as required by POSIX, so do not add quotes.
15598       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15599       ;;
15600     esac |
15601     sort
15602 ) |
15603   sed '
15604      /^ac_cv_env_/b end
15605      t clear
15606      :clear
15607      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15608      t end
15609      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15610      :end' >>confcache
15611 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15612   if test -w "$cache_file"; then
15613     if test "x$cache_file" != "x/dev/null"; then
15614       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15615 $as_echo "$as_me: updating cache $cache_file" >&6;}
15616       if test ! -f "$cache_file" || test -h "$cache_file"; then
15617         cat confcache >"$cache_file"
15618       else
15619         case $cache_file in #(
15620         */* | ?:*)
15621           mv -f confcache "$cache_file"$$ &&
15622           mv -f "$cache_file"$$ "$cache_file" ;; #(
15623         *)
15624           mv -f confcache "$cache_file" ;;
15625         esac
15626       fi
15627     fi
15628   else
15629     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15630 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15631   fi
15632 fi
15633 rm -f confcache
15634
15635 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15636 # Let make expand exec_prefix.
15637 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15638
15639 DEFS=-DHAVE_CONFIG_H
15640
15641 ac_libobjs=
15642 ac_ltlibobjs=
15643 U=
15644 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15645   # 1. Remove the extension, and $U if already installed.
15646   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15647   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15648   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15649   #    will be set to the directory where LIBOBJS objects are built.
15650   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15651   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15652 done
15653 LIBOBJS=$ac_libobjs
15654
15655 LTLIBOBJS=$ac_ltlibobjs
15656
15657
15658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
15659 $as_echo_n "checking that generated files are newer than configure... " >&6; }
15660    if test -n "$am_sleep_pid"; then
15661      # Hide warnings about reused PIDs.
15662      wait $am_sleep_pid 2>/dev/null
15663    fi
15664    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
15665 $as_echo "done" >&6; }
15666  if test -n "$EXEEXT"; then
15667   am__EXEEXT_TRUE=
15668   am__EXEEXT_FALSE='#'
15669 else
15670   am__EXEEXT_TRUE='#'
15671   am__EXEEXT_FALSE=
15672 fi
15673
15674 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15675   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
15676 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15677 fi
15678 if test -z "${DRUNTIME_CPU_AARCH64_TRUE}" && test -z "${DRUNTIME_CPU_AARCH64_FALSE}"; then
15679   as_fn_error $? "conditional \"DRUNTIME_CPU_AARCH64\" was never defined.
15680 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15681 fi
15682 if test -z "${DRUNTIME_CPU_ARM_TRUE}" && test -z "${DRUNTIME_CPU_ARM_FALSE}"; then
15683   as_fn_error $? "conditional \"DRUNTIME_CPU_ARM\" was never defined.
15684 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15685 fi
15686 if test -z "${DRUNTIME_CPU_MIPS_TRUE}" && test -z "${DRUNTIME_CPU_MIPS_FALSE}"; then
15687   as_fn_error $? "conditional \"DRUNTIME_CPU_MIPS\" was never defined.
15688 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15689 fi
15690 if test -z "${DRUNTIME_CPU_POWERPC_TRUE}" && test -z "${DRUNTIME_CPU_POWERPC_FALSE}"; then
15691   as_fn_error $? "conditional \"DRUNTIME_CPU_POWERPC\" was never defined.
15692 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15693 fi
15694 if test -z "${DRUNTIME_CPU_X86_TRUE}" && test -z "${DRUNTIME_CPU_X86_FALSE}"; then
15695   as_fn_error $? "conditional \"DRUNTIME_CPU_X86\" was never defined.
15696 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15697 fi
15698 if test -z "${DRUNTIME_CPU_SYSTEMZ_TRUE}" && test -z "${DRUNTIME_CPU_SYSTEMZ_FALSE}"; then
15699   as_fn_error $? "conditional \"DRUNTIME_CPU_SYSTEMZ\" was never defined.
15700 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15701 fi
15702 if test -z "${DRUNTIME_CPU_S390_TRUE}" && test -z "${DRUNTIME_CPU_S390_FALSE}"; then
15703   as_fn_error $? "conditional \"DRUNTIME_CPU_S390\" was never defined.
15704 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15705 fi
15706 if test -z "${DRUNTIME_OS_AIX_TRUE}" && test -z "${DRUNTIME_OS_AIX_FALSE}"; then
15707   as_fn_error $? "conditional \"DRUNTIME_OS_AIX\" was never defined.
15708 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15709 fi
15710 if test -z "${DRUNTIME_OS_ANDROID_TRUE}" && test -z "${DRUNTIME_OS_ANDROID_FALSE}"; then
15711   as_fn_error $? "conditional \"DRUNTIME_OS_ANDROID\" was never defined.
15712 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15713 fi
15714 if test -z "${DRUNTIME_OS_DARWIN_TRUE}" && test -z "${DRUNTIME_OS_DARWIN_FALSE}"; then
15715   as_fn_error $? "conditional \"DRUNTIME_OS_DARWIN\" was never defined.
15716 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15717 fi
15718 if test -z "${DRUNTIME_OS_DRAGONFLYBSD_TRUE}" && test -z "${DRUNTIME_OS_DRAGONFLYBSD_FALSE}"; then
15719   as_fn_error $? "conditional \"DRUNTIME_OS_DRAGONFLYBSD\" was never defined.
15720 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15721 fi
15722 if test -z "${DRUNTIME_OS_FREEBSD_TRUE}" && test -z "${DRUNTIME_OS_FREEBSD_FALSE}"; then
15723   as_fn_error $? "conditional \"DRUNTIME_OS_FREEBSD\" was never defined.
15724 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15725 fi
15726 if test -z "${DRUNTIME_OS_NETBSD_TRUE}" && test -z "${DRUNTIME_OS_NETBSD_FALSE}"; then
15727   as_fn_error $? "conditional \"DRUNTIME_OS_NETBSD\" was never defined.
15728 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15729 fi
15730 if test -z "${DRUNTIME_OS_OPENBSD_TRUE}" && test -z "${DRUNTIME_OS_OPENBSD_FALSE}"; then
15731   as_fn_error $? "conditional \"DRUNTIME_OS_OPENBSD\" was never defined.
15732 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15733 fi
15734 if test -z "${DRUNTIME_OS_LINUX_TRUE}" && test -z "${DRUNTIME_OS_LINUX_FALSE}"; then
15735   as_fn_error $? "conditional \"DRUNTIME_OS_LINUX\" was never defined.
15736 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15737 fi
15738 if test -z "${DRUNTIME_OS_MINGW_TRUE}" && test -z "${DRUNTIME_OS_MINGW_FALSE}"; then
15739   as_fn_error $? "conditional \"DRUNTIME_OS_MINGW\" was never defined.
15740 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15741 fi
15742 if test -z "${DRUNTIME_OS_SOLARIS_TRUE}" && test -z "${DRUNTIME_OS_SOLARIS_FALSE}"; then
15743   as_fn_error $? "conditional \"DRUNTIME_OS_SOLARIS\" was never defined.
15744 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15745 fi
15746 if test -z "${DRUNTIME_OS_POSIX_TRUE}" && test -z "${DRUNTIME_OS_POSIX_FALSE}"; then
15747   as_fn_error $? "conditional \"DRUNTIME_OS_POSIX\" was never defined.
15748 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15749 fi
15750 if test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_TRUE}" && test -z "${DRUNTIME_OS_ARM_EABI_UNWINDER_FALSE}"; then
15751   as_fn_error $? "conditional \"DRUNTIME_OS_ARM_EABI_UNWINDER\" was never defined.
15752 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15753 fi
15754 if test -z "${DRUNTIME_OS_MINFO_BRACKETING_TRUE}" && test -z "${DRUNTIME_OS_MINFO_BRACKETING_FALSE}"; then
15755   as_fn_error $? "conditional \"DRUNTIME_OS_MINFO_BRACKETING\" was never defined.
15756 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15757 fi
15758 if test -z "${ENABLE_LIBPHOBOS_TRUE}" && test -z "${ENABLE_LIBPHOBOS_FALSE}"; then
15759   as_fn_error $? "conditional \"ENABLE_LIBPHOBOS\" was never defined.
15760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15761 fi
15762 if test -z "${ENABLE_LIBDRUNTIME_ONLY_TRUE}" && test -z "${ENABLE_LIBDRUNTIME_ONLY_FALSE}"; then
15763   as_fn_error $? "conditional \"ENABLE_LIBDRUNTIME_ONLY\" was never defined.
15764 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15765 fi
15766
15767 : "${CONFIG_STATUS=./config.status}"
15768 ac_write_fail=0
15769 ac_clean_files_save=$ac_clean_files
15770 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15771 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15772 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15773 as_write_fail=0
15774 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15775 #! $SHELL
15776 # Generated by $as_me.
15777 # Run this file to recreate the current configuration.
15778 # Compiler output produced by configure, useful for debugging
15779 # configure, is in config.log if it exists.
15780
15781 debug=false
15782 ac_cs_recheck=false
15783 ac_cs_silent=false
15784
15785 SHELL=\${CONFIG_SHELL-$SHELL}
15786 export SHELL
15787 _ASEOF
15788 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15789 ## -------------------- ##
15790 ## M4sh Initialization. ##
15791 ## -------------------- ##
15792
15793 # Be more Bourne compatible
15794 DUALCASE=1; export DUALCASE # for MKS sh
15795 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15796   emulate sh
15797   NULLCMD=:
15798   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15799   # is contrary to our usage.  Disable this feature.
15800   alias -g '${1+"$@"}'='"$@"'
15801   setopt NO_GLOB_SUBST
15802 else
15803   case `(set -o) 2>/dev/null` in #(
15804   *posix*) :
15805     set -o posix ;; #(
15806   *) :
15807      ;;
15808 esac
15809 fi
15810
15811
15812 as_nl='
15813 '
15814 export as_nl
15815 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15816 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15817 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15818 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15819 # Prefer a ksh shell builtin over an external printf program on Solaris,
15820 # but without wasting forks for bash or zsh.
15821 if test -z "$BASH_VERSION$ZSH_VERSION" \
15822     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15823   as_echo='print -r --'
15824   as_echo_n='print -rn --'
15825 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15826   as_echo='printf %s\n'
15827   as_echo_n='printf %s'
15828 else
15829   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15830     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15831     as_echo_n='/usr/ucb/echo -n'
15832   else
15833     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15834     as_echo_n_body='eval
15835       arg=$1;
15836       case $arg in #(
15837       *"$as_nl"*)
15838         expr "X$arg" : "X\\(.*\\)$as_nl";
15839         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15840       esac;
15841       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15842     '
15843     export as_echo_n_body
15844     as_echo_n='sh -c $as_echo_n_body as_echo'
15845   fi
15846   export as_echo_body
15847   as_echo='sh -c $as_echo_body as_echo'
15848 fi
15849
15850 # The user is always right.
15851 if test "${PATH_SEPARATOR+set}" != set; then
15852   PATH_SEPARATOR=:
15853   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15854     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15855       PATH_SEPARATOR=';'
15856   }
15857 fi
15858
15859
15860 # IFS
15861 # We need space, tab and new line, in precisely that order.  Quoting is
15862 # there to prevent editors from complaining about space-tab.
15863 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15864 # splitting by setting IFS to empty value.)
15865 IFS=" ""        $as_nl"
15866
15867 # Find who we are.  Look in the path if we contain no directory separator.
15868 as_myself=
15869 case $0 in #((
15870   *[\\/]* ) as_myself=$0 ;;
15871   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15872 for as_dir in $PATH
15873 do
15874   IFS=$as_save_IFS
15875   test -z "$as_dir" && as_dir=.
15876     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15877   done
15878 IFS=$as_save_IFS
15879
15880      ;;
15881 esac
15882 # We did not find ourselves, most probably we were run as `sh COMMAND'
15883 # in which case we are not to be found in the path.
15884 if test "x$as_myself" = x; then
15885   as_myself=$0
15886 fi
15887 if test ! -f "$as_myself"; then
15888   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15889   exit 1
15890 fi
15891
15892 # Unset variables that we do not need and which cause bugs (e.g. in
15893 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15894 # suppresses any "Segmentation fault" message there.  '((' could
15895 # trigger a bug in pdksh 5.2.14.
15896 for as_var in BASH_ENV ENV MAIL MAILPATH
15897 do eval test x\${$as_var+set} = xset \
15898   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15899 done
15900 PS1='$ '
15901 PS2='> '
15902 PS4='+ '
15903
15904 # NLS nuisances.
15905 LC_ALL=C
15906 export LC_ALL
15907 LANGUAGE=C
15908 export LANGUAGE
15909
15910 # CDPATH.
15911 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15912
15913
15914 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15915 # ----------------------------------------
15916 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15917 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15918 # script with STATUS, using 1 if that was 0.
15919 as_fn_error ()
15920 {
15921   as_status=$1; test $as_status -eq 0 && as_status=1
15922   if test "$4"; then
15923     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15924     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15925   fi
15926   $as_echo "$as_me: error: $2" >&2
15927   as_fn_exit $as_status
15928 } # as_fn_error
15929
15930
15931 # as_fn_set_status STATUS
15932 # -----------------------
15933 # Set $? to STATUS, without forking.
15934 as_fn_set_status ()
15935 {
15936   return $1
15937 } # as_fn_set_status
15938
15939 # as_fn_exit STATUS
15940 # -----------------
15941 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15942 as_fn_exit ()
15943 {
15944   set +e
15945   as_fn_set_status $1
15946   exit $1
15947 } # as_fn_exit
15948
15949 # as_fn_unset VAR
15950 # ---------------
15951 # Portably unset VAR.
15952 as_fn_unset ()
15953 {
15954   { eval $1=; unset $1;}
15955 }
15956 as_unset=as_fn_unset
15957 # as_fn_append VAR VALUE
15958 # ----------------------
15959 # Append the text in VALUE to the end of the definition contained in VAR. Take
15960 # advantage of any shell optimizations that allow amortized linear growth over
15961 # repeated appends, instead of the typical quadratic growth present in naive
15962 # implementations.
15963 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15964   eval 'as_fn_append ()
15965   {
15966     eval $1+=\$2
15967   }'
15968 else
15969   as_fn_append ()
15970   {
15971     eval $1=\$$1\$2
15972   }
15973 fi # as_fn_append
15974
15975 # as_fn_arith ARG...
15976 # ------------------
15977 # Perform arithmetic evaluation on the ARGs, and store the result in the
15978 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15979 # must be portable across $(()) and expr.
15980 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15981   eval 'as_fn_arith ()
15982   {
15983     as_val=$(( $* ))
15984   }'
15985 else
15986   as_fn_arith ()
15987   {
15988     as_val=`expr "$@" || test $? -eq 1`
15989   }
15990 fi # as_fn_arith
15991
15992
15993 if expr a : '\(a\)' >/dev/null 2>&1 &&
15994    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15995   as_expr=expr
15996 else
15997   as_expr=false
15998 fi
15999
16000 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16001   as_basename=basename
16002 else
16003   as_basename=false
16004 fi
16005
16006 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16007   as_dirname=dirname
16008 else
16009   as_dirname=false
16010 fi
16011
16012 as_me=`$as_basename -- "$0" ||
16013 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16014          X"$0" : 'X\(//\)$' \| \
16015          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16016 $as_echo X/"$0" |
16017     sed '/^.*\/\([^/][^/]*\)\/*$/{
16018             s//\1/
16019             q
16020           }
16021           /^X\/\(\/\/\)$/{
16022             s//\1/
16023             q
16024           }
16025           /^X\/\(\/\).*/{
16026             s//\1/
16027             q
16028           }
16029           s/.*/./; q'`
16030
16031 # Avoid depending upon Character Ranges.
16032 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16033 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16034 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16035 as_cr_digits='0123456789'
16036 as_cr_alnum=$as_cr_Letters$as_cr_digits
16037
16038 ECHO_C= ECHO_N= ECHO_T=
16039 case `echo -n x` in #(((((
16040 -n*)
16041   case `echo 'xy\c'` in
16042   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16043   xy)  ECHO_C='\c';;
16044   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16045        ECHO_T=' ';;
16046   esac;;
16047 *)
16048   ECHO_N='-n';;
16049 esac
16050
16051 rm -f conf$$ conf$$.exe conf$$.file
16052 if test -d conf$$.dir; then
16053   rm -f conf$$.dir/conf$$.file
16054 else
16055   rm -f conf$$.dir
16056   mkdir conf$$.dir 2>/dev/null
16057 fi
16058 if (echo >conf$$.file) 2>/dev/null; then
16059   if ln -s conf$$.file conf$$ 2>/dev/null; then
16060     as_ln_s='ln -s'
16061     # ... but there are two gotchas:
16062     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16063     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16064     # In both cases, we have to default to `cp -pR'.
16065     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16066       as_ln_s='cp -pR'
16067   elif ln conf$$.file conf$$ 2>/dev/null; then
16068     as_ln_s=ln
16069   else
16070     as_ln_s='cp -pR'
16071   fi
16072 else
16073   as_ln_s='cp -pR'
16074 fi
16075 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16076 rmdir conf$$.dir 2>/dev/null
16077
16078
16079 # as_fn_mkdir_p
16080 # -------------
16081 # Create "$as_dir" as a directory, including parents if necessary.
16082 as_fn_mkdir_p ()
16083 {
16084
16085   case $as_dir in #(
16086   -*) as_dir=./$as_dir;;
16087   esac
16088   test -d "$as_dir" || eval $as_mkdir_p || {
16089     as_dirs=
16090     while :; do
16091       case $as_dir in #(
16092       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16093       *) as_qdir=$as_dir;;
16094       esac
16095       as_dirs="'$as_qdir' $as_dirs"
16096       as_dir=`$as_dirname -- "$as_dir" ||
16097 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16098          X"$as_dir" : 'X\(//\)[^/]' \| \
16099          X"$as_dir" : 'X\(//\)$' \| \
16100          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16101 $as_echo X"$as_dir" |
16102     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16103             s//\1/
16104             q
16105           }
16106           /^X\(\/\/\)[^/].*/{
16107             s//\1/
16108             q
16109           }
16110           /^X\(\/\/\)$/{
16111             s//\1/
16112             q
16113           }
16114           /^X\(\/\).*/{
16115             s//\1/
16116             q
16117           }
16118           s/.*/./; q'`
16119       test -d "$as_dir" && break
16120     done
16121     test -z "$as_dirs" || eval "mkdir $as_dirs"
16122   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16123
16124
16125 } # as_fn_mkdir_p
16126 if mkdir -p . 2>/dev/null; then
16127   as_mkdir_p='mkdir -p "$as_dir"'
16128 else
16129   test -d ./-p && rmdir ./-p
16130   as_mkdir_p=false
16131 fi
16132
16133
16134 # as_fn_executable_p FILE
16135 # -----------------------
16136 # Test if FILE is an executable regular file.
16137 as_fn_executable_p ()
16138 {
16139   test -f "$1" && test -x "$1"
16140 } # as_fn_executable_p
16141 as_test_x='test -x'
16142 as_executable_p=as_fn_executable_p
16143
16144 # Sed expression to map a string onto a valid CPP name.
16145 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16146
16147 # Sed expression to map a string onto a valid variable name.
16148 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16149
16150
16151 exec 6>&1
16152 ## ----------------------------------- ##
16153 ## Main body of $CONFIG_STATUS script. ##
16154 ## ----------------------------------- ##
16155 _ASEOF
16156 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16157
16158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16159 # Save the log message, to keep $0 and so on meaningful, and to
16160 # report actual input values of CONFIG_FILES etc. instead of their
16161 # values after options handling.
16162 ac_log="
16163 This file was extended by package-unused $as_me version-unused, which was
16164 generated by GNU Autoconf 2.69.  Invocation command line was
16165
16166   CONFIG_FILES    = $CONFIG_FILES
16167   CONFIG_HEADERS  = $CONFIG_HEADERS
16168   CONFIG_LINKS    = $CONFIG_LINKS
16169   CONFIG_COMMANDS = $CONFIG_COMMANDS
16170   $ $0 $@
16171
16172 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16173 "
16174
16175 _ACEOF
16176
16177 case $ac_config_files in *"
16178 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16179 esac
16180
16181 case $ac_config_headers in *"
16182 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16183 esac
16184
16185
16186 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16187 # Files that config.status was made for.
16188 config_files="$ac_config_files"
16189 config_headers="$ac_config_headers"
16190 config_commands="$ac_config_commands"
16191
16192 _ACEOF
16193
16194 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16195 ac_cs_usage="\
16196 \`$as_me' instantiates files and other configuration actions
16197 from templates according to the current configuration.  Unless the files
16198 and actions are specified as TAGs, all are instantiated by default.
16199
16200 Usage: $0 [OPTION]... [TAG]...
16201
16202   -h, --help       print this help, then exit
16203   -V, --version    print version number and configuration settings, then exit
16204       --config     print configuration, then exit
16205   -q, --quiet, --silent
16206                    do not print progress messages
16207   -d, --debug      don't remove temporary files
16208       --recheck    update $as_me by reconfiguring in the same conditions
16209       --file=FILE[:TEMPLATE]
16210                    instantiate the configuration file FILE
16211       --header=FILE[:TEMPLATE]
16212                    instantiate the configuration header FILE
16213
16214 Configuration files:
16215 $config_files
16216
16217 Configuration headers:
16218 $config_headers
16219
16220 Configuration commands:
16221 $config_commands
16222
16223 Report bugs to the package provider."
16224
16225 _ACEOF
16226 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16227 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16228 ac_cs_version="\\
16229 package-unused config.status version-unused
16230 configured by $0, generated by GNU Autoconf 2.69,
16231   with options \\"\$ac_cs_config\\"
16232
16233 Copyright (C) 2012 Free Software Foundation, Inc.
16234 This config.status script is free software; the Free Software Foundation
16235 gives unlimited permission to copy, distribute and modify it."
16236
16237 ac_pwd='$ac_pwd'
16238 srcdir='$srcdir'
16239 INSTALL='$INSTALL'
16240 MKDIR_P='$MKDIR_P'
16241 AWK='$AWK'
16242 test -n "\$AWK" || AWK=awk
16243 _ACEOF
16244
16245 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16246 # The default lists apply if the user does not specify any file.
16247 ac_need_defaults=:
16248 while test $# != 0
16249 do
16250   case $1 in
16251   --*=?*)
16252     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16253     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16254     ac_shift=:
16255     ;;
16256   --*=)
16257     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16258     ac_optarg=
16259     ac_shift=:
16260     ;;
16261   *)
16262     ac_option=$1
16263     ac_optarg=$2
16264     ac_shift=shift
16265     ;;
16266   esac
16267
16268   case $ac_option in
16269   # Handling of the options.
16270   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16271     ac_cs_recheck=: ;;
16272   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16273     $as_echo "$ac_cs_version"; exit ;;
16274   --config | --confi | --conf | --con | --co | --c )
16275     $as_echo "$ac_cs_config"; exit ;;
16276   --debug | --debu | --deb | --de | --d | -d )
16277     debug=: ;;
16278   --file | --fil | --fi | --f )
16279     $ac_shift
16280     case $ac_optarg in
16281     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16282     '') as_fn_error $? "missing file argument" ;;
16283     esac
16284     as_fn_append CONFIG_FILES " '$ac_optarg'"
16285     ac_need_defaults=false;;
16286   --header | --heade | --head | --hea )
16287     $ac_shift
16288     case $ac_optarg in
16289     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16290     esac
16291     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16292     ac_need_defaults=false;;
16293   --he | --h)
16294     # Conflict between --help and --header
16295     as_fn_error $? "ambiguous option: \`$1'
16296 Try \`$0 --help' for more information.";;
16297   --help | --hel | -h )
16298     $as_echo "$ac_cs_usage"; exit ;;
16299   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16300   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16301     ac_cs_silent=: ;;
16302
16303   # This is an error.
16304   -*) as_fn_error $? "unrecognized option: \`$1'
16305 Try \`$0 --help' for more information." ;;
16306
16307   *) as_fn_append ac_config_targets " $1"
16308      ac_need_defaults=false ;;
16309
16310   esac
16311   shift
16312 done
16313
16314 ac_configure_extra_args=
16315
16316 if $ac_cs_silent; then
16317   exec 6>/dev/null
16318   ac_configure_extra_args="$ac_configure_extra_args --silent"
16319 fi
16320
16321 _ACEOF
16322 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16323 if \$ac_cs_recheck; then
16324   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16325   shift
16326   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16327   CONFIG_SHELL='$SHELL'
16328   export CONFIG_SHELL
16329   exec "\$@"
16330 fi
16331
16332 _ACEOF
16333 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16334 exec 5>>config.log
16335 {
16336   echo
16337   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16338 ## Running $as_me. ##
16339 _ASBOX
16340   $as_echo "$ac_log"
16341 } >&5
16342
16343 _ACEOF
16344 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16345 #
16346 # INIT-COMMANDS
16347 #
16348
16349 srcdir="$srcdir"
16350 host="$host"
16351 target="$target"
16352 with_multisubdir="$with_multisubdir"
16353 with_multisrctop="$with_multisrctop"
16354 with_target_subdir="$with_target_subdir"
16355 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16356 multi_basedir="$multi_basedir"
16357 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16358 CC="$CC"
16359 CXX="$CXX"
16360 GFORTRAN="$GFORTRAN"
16361 GDC="$GDC"
16362
16363
16364 # The HP-UX ksh and POSIX shell print the target directory to stdout
16365 # if CDPATH is set.
16366 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16367
16368 sed_quote_subst='$sed_quote_subst'
16369 double_quote_subst='$double_quote_subst'
16370 delay_variable_subst='$delay_variable_subst'
16371 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16372 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16373 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16374 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16375 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16376 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16377 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16378 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16379 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16380 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16381 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16382 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16383 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16384 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16385 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16386 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16387 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16388 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16389 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16390 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16391 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16392 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16393 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16394 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16395 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16396 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16397 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16398 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16399 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16400 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16401 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16402 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16403 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16404 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16405 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16406 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16407 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16408 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16409 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16410 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16411 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16412 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16413 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16414 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16415 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16416 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16417 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16418 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16419 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"`'
16420 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16421 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16422 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16423 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16424 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16425 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16426 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16427 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16428 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16429 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16430 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16431 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16432 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16433 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16434 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16435 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16436 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16437 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16438 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16439 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16440 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16441 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16442 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16443 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16444 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16445 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16446 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16447 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16448 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16449 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16450 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16451 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16452 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16453 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16454 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16455 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16456 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16457 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16458 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16459 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16460 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16461 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16462 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16463 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16464 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16465 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16466 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16467 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16468 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16469 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16470 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16471 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16472 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16473 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16474 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16475 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16476 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16477 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16478 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16479 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16480 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16481 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16482 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16483 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16484 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16485 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16486 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16487 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16488 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16489 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16490 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16491 LD_D='`$ECHO "$LD_D" | $SED "$delay_single_quote_subst"`'
16492 reload_flag_D='`$ECHO "$reload_flag_D" | $SED "$delay_single_quote_subst"`'
16493 reload_cmds_D='`$ECHO "$reload_cmds_D" | $SED "$delay_single_quote_subst"`'
16494 old_archive_cmds_D='`$ECHO "$old_archive_cmds_D" | $SED "$delay_single_quote_subst"`'
16495 compiler_D='`$ECHO "$compiler_D" | $SED "$delay_single_quote_subst"`'
16496 GCC_D='`$ECHO "$GCC_D" | $SED "$delay_single_quote_subst"`'
16497 lt_prog_compiler_no_builtin_flag_D='`$ECHO "$lt_prog_compiler_no_builtin_flag_D" | $SED "$delay_single_quote_subst"`'
16498 lt_prog_compiler_wl_D='`$ECHO "$lt_prog_compiler_wl_D" | $SED "$delay_single_quote_subst"`'
16499 lt_prog_compiler_pic_D='`$ECHO "$lt_prog_compiler_pic_D" | $SED "$delay_single_quote_subst"`'
16500 lt_prog_compiler_static_D='`$ECHO "$lt_prog_compiler_static_D" | $SED "$delay_single_quote_subst"`'
16501 lt_cv_prog_compiler_c_o_D='`$ECHO "$lt_cv_prog_compiler_c_o_D" | $SED "$delay_single_quote_subst"`'
16502 archive_cmds_need_lc_D='`$ECHO "$archive_cmds_need_lc_D" | $SED "$delay_single_quote_subst"`'
16503 enable_shared_with_static_runtimes_D='`$ECHO "$enable_shared_with_static_runtimes_D" | $SED "$delay_single_quote_subst"`'
16504 export_dynamic_flag_spec_D='`$ECHO "$export_dynamic_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16505 whole_archive_flag_spec_D='`$ECHO "$whole_archive_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16506 compiler_needs_object_D='`$ECHO "$compiler_needs_object_D" | $SED "$delay_single_quote_subst"`'
16507 old_archive_from_new_cmds_D='`$ECHO "$old_archive_from_new_cmds_D" | $SED "$delay_single_quote_subst"`'
16508 old_archive_from_expsyms_cmds_D='`$ECHO "$old_archive_from_expsyms_cmds_D" | $SED "$delay_single_quote_subst"`'
16509 archive_cmds_D='`$ECHO "$archive_cmds_D" | $SED "$delay_single_quote_subst"`'
16510 archive_expsym_cmds_D='`$ECHO "$archive_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
16511 module_cmds_D='`$ECHO "$module_cmds_D" | $SED "$delay_single_quote_subst"`'
16512 module_expsym_cmds_D='`$ECHO "$module_expsym_cmds_D" | $SED "$delay_single_quote_subst"`'
16513 with_gnu_ld_D='`$ECHO "$with_gnu_ld_D" | $SED "$delay_single_quote_subst"`'
16514 allow_undefined_flag_D='`$ECHO "$allow_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
16515 no_undefined_flag_D='`$ECHO "$no_undefined_flag_D" | $SED "$delay_single_quote_subst"`'
16516 hardcode_libdir_flag_spec_D='`$ECHO "$hardcode_libdir_flag_spec_D" | $SED "$delay_single_quote_subst"`'
16517 hardcode_libdir_flag_spec_ld_D='`$ECHO "$hardcode_libdir_flag_spec_ld_D" | $SED "$delay_single_quote_subst"`'
16518 hardcode_libdir_separator_D='`$ECHO "$hardcode_libdir_separator_D" | $SED "$delay_single_quote_subst"`'
16519 hardcode_direct_D='`$ECHO "$hardcode_direct_D" | $SED "$delay_single_quote_subst"`'
16520 hardcode_direct_absolute_D='`$ECHO "$hardcode_direct_absolute_D" | $SED "$delay_single_quote_subst"`'
16521 hardcode_minus_L_D='`$ECHO "$hardcode_minus_L_D" | $SED "$delay_single_quote_subst"`'
16522 hardcode_shlibpath_var_D='`$ECHO "$hardcode_shlibpath_var_D" | $SED "$delay_single_quote_subst"`'
16523 hardcode_automatic_D='`$ECHO "$hardcode_automatic_D" | $SED "$delay_single_quote_subst"`'
16524 inherit_rpath_D='`$ECHO "$inherit_rpath_D" | $SED "$delay_single_quote_subst"`'
16525 link_all_deplibs_D='`$ECHO "$link_all_deplibs_D" | $SED "$delay_single_quote_subst"`'
16526 fix_srcfile_path_D='`$ECHO "$fix_srcfile_path_D" | $SED "$delay_single_quote_subst"`'
16527 always_export_symbols_D='`$ECHO "$always_export_symbols_D" | $SED "$delay_single_quote_subst"`'
16528 export_symbols_cmds_D='`$ECHO "$export_symbols_cmds_D" | $SED "$delay_single_quote_subst"`'
16529 exclude_expsyms_D='`$ECHO "$exclude_expsyms_D" | $SED "$delay_single_quote_subst"`'
16530 include_expsyms_D='`$ECHO "$include_expsyms_D" | $SED "$delay_single_quote_subst"`'
16531 prelink_cmds_D='`$ECHO "$prelink_cmds_D" | $SED "$delay_single_quote_subst"`'
16532 file_list_spec_D='`$ECHO "$file_list_spec_D" | $SED "$delay_single_quote_subst"`'
16533 hardcode_action_D='`$ECHO "$hardcode_action_D" | $SED "$delay_single_quote_subst"`'
16534
16535 LTCC='$LTCC'
16536 LTCFLAGS='$LTCFLAGS'
16537 compiler='$compiler_DEFAULT'
16538
16539 # A function that is used when there is no print builtin or printf.
16540 func_fallback_echo ()
16541 {
16542   eval 'cat <<_LTECHO_EOF
16543 \$1
16544 _LTECHO_EOF'
16545 }
16546
16547 # Quote evaled strings.
16548 for var in SHELL \
16549 ECHO \
16550 SED \
16551 GREP \
16552 EGREP \
16553 FGREP \
16554 LD \
16555 NM \
16556 LN_S \
16557 lt_SP2NL \
16558 lt_NL2SP \
16559 reload_flag \
16560 OBJDUMP \
16561 deplibs_check_method \
16562 file_magic_cmd \
16563 AR \
16564 AR_FLAGS \
16565 STRIP \
16566 RANLIB \
16567 CC \
16568 CFLAGS \
16569 compiler \
16570 lt_cv_sys_global_symbol_pipe \
16571 lt_cv_sys_global_symbol_to_cdecl \
16572 lt_cv_sys_global_symbol_to_c_name_address \
16573 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16574 lt_prog_compiler_no_builtin_flag \
16575 lt_prog_compiler_wl \
16576 lt_prog_compiler_pic \
16577 lt_prog_compiler_static \
16578 lt_cv_prog_compiler_c_o \
16579 need_locks \
16580 DSYMUTIL \
16581 NMEDIT \
16582 LIPO \
16583 OTOOL \
16584 OTOOL64 \
16585 shrext_cmds \
16586 export_dynamic_flag_spec \
16587 whole_archive_flag_spec \
16588 compiler_needs_object \
16589 with_gnu_ld \
16590 allow_undefined_flag \
16591 no_undefined_flag \
16592 hardcode_libdir_flag_spec \
16593 hardcode_libdir_flag_spec_ld \
16594 hardcode_libdir_separator \
16595 fix_srcfile_path \
16596 exclude_expsyms \
16597 include_expsyms \
16598 file_list_spec \
16599 variables_saved_for_relink \
16600 libname_spec \
16601 library_names_spec \
16602 soname_spec \
16603 install_override_mode \
16604 finish_eval \
16605 old_striplib \
16606 striplib \
16607 LD_D \
16608 reload_flag_D \
16609 compiler_D \
16610 lt_prog_compiler_no_builtin_flag_D \
16611 lt_prog_compiler_wl_D \
16612 lt_prog_compiler_pic_D \
16613 lt_prog_compiler_static_D \
16614 lt_cv_prog_compiler_c_o_D \
16615 export_dynamic_flag_spec_D \
16616 whole_archive_flag_spec_D \
16617 compiler_needs_object_D \
16618 with_gnu_ld_D \
16619 allow_undefined_flag_D \
16620 no_undefined_flag_D \
16621 hardcode_libdir_flag_spec_D \
16622 hardcode_libdir_flag_spec_ld_D \
16623 hardcode_libdir_separator_D \
16624 fix_srcfile_path_D \
16625 exclude_expsyms_D \
16626 include_expsyms_D \
16627 file_list_spec_D; do
16628     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16629     *[\\\\\\\`\\"\\\$]*)
16630       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16631       ;;
16632     *)
16633       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16634       ;;
16635     esac
16636 done
16637
16638 # Double-quote double-evaled strings.
16639 for var in reload_cmds \
16640 old_postinstall_cmds \
16641 old_postuninstall_cmds \
16642 old_archive_cmds \
16643 extract_expsyms_cmds \
16644 old_archive_from_new_cmds \
16645 old_archive_from_expsyms_cmds \
16646 archive_cmds \
16647 archive_expsym_cmds \
16648 module_cmds \
16649 module_expsym_cmds \
16650 export_symbols_cmds \
16651 prelink_cmds \
16652 postinstall_cmds \
16653 postuninstall_cmds \
16654 finish_cmds \
16655 sys_lib_search_path_spec \
16656 sys_lib_dlsearch_path_spec \
16657 reload_cmds_D \
16658 old_archive_cmds_D \
16659 old_archive_from_new_cmds_D \
16660 old_archive_from_expsyms_cmds_D \
16661 archive_cmds_D \
16662 archive_expsym_cmds_D \
16663 module_cmds_D \
16664 module_expsym_cmds_D \
16665 export_symbols_cmds_D \
16666 prelink_cmds_D; do
16667     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16668     *[\\\\\\\`\\"\\\$]*)
16669       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16670       ;;
16671     *)
16672       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16673       ;;
16674     esac
16675 done
16676
16677 ac_aux_dir='$ac_aux_dir'
16678 xsi_shell='$xsi_shell'
16679 lt_shell_append='$lt_shell_append'
16680
16681 # See if we are running on zsh, and set the options which allow our
16682 # commands through without removal of \ escapes INIT.
16683 if test -n "\${ZSH_VERSION+set}" ; then
16684    setopt NO_GLOB_SUBST
16685 fi
16686
16687
16688     PACKAGE='$PACKAGE'
16689     VERSION='$VERSION'
16690     TIMESTAMP='$TIMESTAMP'
16691     RM='$RM'
16692     ofile='$ofile'
16693
16694
16695
16696
16697
16698
16699 _ACEOF
16700
16701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16702
16703 # Handling of arguments.
16704 for ac_config_target in $ac_config_targets
16705 do
16706   case $ac_config_target in
16707     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16708     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16709     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16710     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16711     "libdruntime/gcc/config.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/config.d" ;;
16712     "libdruntime/gcc/libbacktrace.d") CONFIG_FILES="$CONFIG_FILES libdruntime/gcc/libbacktrace.d" ;;
16713     "src/libgphobos.spec") CONFIG_FILES="$CONFIG_FILES src/libgphobos.spec" ;;
16714     "testsuite/testsuite_flags") CONFIG_FILES="$CONFIG_FILES testsuite/testsuite_flags" ;;
16715     "libdruntime/Makefile") CONFIG_FILES="$CONFIG_FILES libdruntime/Makefile" ;;
16716     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
16717     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16718
16719   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16720   esac
16721 done
16722
16723
16724 # If the user did not use the arguments to specify the items to instantiate,
16725 # then the envvar interface is used.  Set only those that are not.
16726 # We use the long form for the default assignment because of an extremely
16727 # bizarre bug on SunOS 4.1.3.
16728 if $ac_need_defaults; then
16729   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16730   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16731   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16732 fi
16733
16734 # Have a temporary directory for convenience.  Make it in the build tree
16735 # simply because there is no reason against having it here, and in addition,
16736 # creating and moving files from /tmp can sometimes cause problems.
16737 # Hook for its removal unless debugging.
16738 # Note that there is a small window in which the directory will not be cleaned:
16739 # after its creation but before its name has been assigned to `$tmp'.
16740 $debug ||
16741 {
16742   tmp= ac_tmp=
16743   trap 'exit_status=$?
16744   : "${ac_tmp:=$tmp}"
16745   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16746 ' 0
16747   trap 'as_fn_exit 1' 1 2 13 15
16748 }
16749 # Create a (secure) tmp directory for tmp files.
16750
16751 {
16752   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16753   test -d "$tmp"
16754 }  ||
16755 {
16756   tmp=./conf$$-$RANDOM
16757   (umask 077 && mkdir "$tmp")
16758 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16759 ac_tmp=$tmp
16760
16761 # Set up the scripts for CONFIG_FILES section.
16762 # No need to generate them if there are no CONFIG_FILES.
16763 # This happens for instance with `./config.status config.h'.
16764 if test -n "$CONFIG_FILES"; then
16765
16766 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16767   ac_cs_awk_getline=:
16768   ac_cs_awk_pipe_init=
16769   ac_cs_awk_read_file='
16770       while ((getline aline < (F[key])) > 0)
16771         print(aline)
16772       close(F[key])'
16773   ac_cs_awk_pipe_fini=
16774 else
16775   ac_cs_awk_getline=false
16776   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16777   ac_cs_awk_read_file='
16778       print "|#_!!_#|"
16779       print "cat " F[key] " &&"
16780       '$ac_cs_awk_pipe_init
16781   # The final `:' finishes the AND list.
16782   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16783 fi
16784 ac_cr=`echo X | tr X '\015'`
16785 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16786 # But we know of no other shell where ac_cr would be empty at this
16787 # point, so we can use a bashism as a fallback.
16788 if test "x$ac_cr" = x; then
16789   eval ac_cr=\$\'\\r\'
16790 fi
16791 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16792 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16793   ac_cs_awk_cr='\\r'
16794 else
16795   ac_cs_awk_cr=$ac_cr
16796 fi
16797
16798 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16799 _ACEOF
16800
16801 # Create commands to substitute file output variables.
16802 {
16803   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16804   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
16805   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16806   echo "_ACAWK" &&
16807   echo "_ACEOF"
16808 } >conf$$files.sh &&
16809 . ./conf$$files.sh ||
16810   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16811 rm -f conf$$files.sh
16812
16813 {
16814   echo "cat >conf$$subs.awk <<_ACEOF" &&
16815   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16816   echo "_ACEOF"
16817 } >conf$$subs.sh ||
16818   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16819 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16820 ac_delim='%!_!# '
16821 for ac_last_try in false false false false false :; do
16822   . ./conf$$subs.sh ||
16823     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16824
16825   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16826   if test $ac_delim_n = $ac_delim_num; then
16827     break
16828   elif $ac_last_try; then
16829     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16830   else
16831     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16832   fi
16833 done
16834 rm -f conf$$subs.sh
16835
16836 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16837 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16838 _ACEOF
16839 sed -n '
16840 h
16841 s/^/S["/; s/!.*/"]=/
16842 p
16843 g
16844 s/^[^!]*!//
16845 :repl
16846 t repl
16847 s/'"$ac_delim"'$//
16848 t delim
16849 :nl
16850 h
16851 s/\(.\{148\}\)..*/\1/
16852 t more1
16853 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16854 p
16855 n
16856 b repl
16857 :more1
16858 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16859 p
16860 g
16861 s/.\{148\}//
16862 t nl
16863 :delim
16864 h
16865 s/\(.\{148\}\)..*/\1/
16866 t more2
16867 s/["\\]/\\&/g; s/^/"/; s/$/"/
16868 p
16869 b
16870 :more2
16871 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16872 p
16873 g
16874 s/.\{148\}//
16875 t delim
16876 ' <conf$$subs.awk | sed '
16877 /^[^""]/{
16878   N
16879   s/\n//
16880 }
16881 ' >>$CONFIG_STATUS || ac_write_fail=1
16882 rm -f conf$$subs.awk
16883 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16884 _ACAWK
16885 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16886   for (key in S) S_is_set[key] = 1
16887   FS = "\a"
16888   \$ac_cs_awk_pipe_init
16889 }
16890 {
16891   line = $ 0
16892   nfields = split(line, field, "@")
16893   substed = 0
16894   len = length(field[1])
16895   for (i = 2; i < nfields; i++) {
16896     key = field[i]
16897     keylen = length(key)
16898     if (S_is_set[key]) {
16899       value = S[key]
16900       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16901       len += length(value) + length(field[++i])
16902       substed = 1
16903     } else
16904       len += 1 + keylen
16905   }
16906   if (nfields == 3 && !substed) {
16907     key = field[2]
16908     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
16909       \$ac_cs_awk_read_file
16910       next
16911     }
16912   }
16913   print line
16914 }
16915 \$ac_cs_awk_pipe_fini
16916 _ACAWK
16917 _ACEOF
16918 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16919 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16920   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16921 else
16922   cat
16923 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16924   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16925 _ACEOF
16926
16927 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16928 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16929 # trailing colons and then remove the whole line if VPATH becomes empty
16930 # (actually we leave an empty line to preserve line numbers).
16931 if test "x$srcdir" = x.; then
16932   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16933 h
16934 s///
16935 s/^/:/
16936 s/[      ]*$/:/
16937 s/:\$(srcdir):/:/g
16938 s/:\${srcdir}:/:/g
16939 s/:@srcdir@:/:/g
16940 s/^:*//
16941 s/:*$//
16942 x
16943 s/\(=[   ]*\).*/\1/
16944 G
16945 s/\n//
16946 s/^[^=]*=[       ]*$//
16947 }'
16948 fi
16949
16950 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16951 fi # test -n "$CONFIG_FILES"
16952
16953 # Set up the scripts for CONFIG_HEADERS section.
16954 # No need to generate them if there are no CONFIG_HEADERS.
16955 # This happens for instance with `./config.status Makefile'.
16956 if test -n "$CONFIG_HEADERS"; then
16957 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
16958 BEGIN {
16959 _ACEOF
16960
16961 # Transform confdefs.h into an awk script `defines.awk', embedded as
16962 # here-document in config.status, that substitutes the proper values into
16963 # config.h.in to produce config.h.
16964
16965 # Create a delimiter string that does not exist in confdefs.h, to ease
16966 # handling of long lines.
16967 ac_delim='%!_!# '
16968 for ac_last_try in false false :; do
16969   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
16970   if test -z "$ac_tt"; then
16971     break
16972   elif $ac_last_try; then
16973     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
16974   else
16975     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16976   fi
16977 done
16978
16979 # For the awk script, D is an array of macro values keyed by name,
16980 # likewise P contains macro parameters if any.  Preserve backslash
16981 # newline sequences.
16982
16983 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16984 sed -n '
16985 s/.\{148\}/&'"$ac_delim"'/g
16986 t rset
16987 :rset
16988 s/^[     ]*#[    ]*define[       ][      ]*/ /
16989 t def
16990 d
16991 :def
16992 s/\\$//
16993 t bsnl
16994 s/["\\]/\\&/g
16995 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16996 D["\1"]=" \3"/p
16997 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16998 d
16999 :bsnl
17000 s/["\\]/\\&/g
17001 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17002 D["\1"]=" \3\\\\\\n"\\/p
17003 t cont
17004 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17005 t cont
17006 d
17007 :cont
17008 n
17009 s/.\{148\}/&'"$ac_delim"'/g
17010 t clear
17011 :clear
17012 s/\\$//
17013 t bsnlc
17014 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17015 d
17016 :bsnlc
17017 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17018 b cont
17019 ' <confdefs.h | sed '
17020 s/'"$ac_delim"'/"\\\
17021 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17022
17023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17024   for (key in D) D_is_set[key] = 1
17025   FS = "\a"
17026 }
17027 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17028   line = \$ 0
17029   split(line, arg, " ")
17030   if (arg[1] == "#") {
17031     defundef = arg[2]
17032     mac1 = arg[3]
17033   } else {
17034     defundef = substr(arg[1], 2)
17035     mac1 = arg[2]
17036   }
17037   split(mac1, mac2, "(") #)
17038   macro = mac2[1]
17039   prefix = substr(line, 1, index(line, defundef) - 1)
17040   if (D_is_set[macro]) {
17041     # Preserve the white space surrounding the "#".
17042     print prefix "define", macro P[macro] D[macro]
17043     next
17044   } else {
17045     # Replace #undef with comments.  This is necessary, for example,
17046     # in the case of _POSIX_SOURCE, which is predefined and required
17047     # on some systems where configure will not decide to define it.
17048     if (defundef == "undef") {
17049       print "/*", prefix defundef, macro, "*/"
17050       next
17051     }
17052   }
17053 }
17054 { print }
17055 _ACAWK
17056 _ACEOF
17057 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17058   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
17059 fi # test -n "$CONFIG_HEADERS"
17060
17061
17062 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17063 shift
17064 for ac_tag
17065 do
17066   case $ac_tag in
17067   :[FHLC]) ac_mode=$ac_tag; continue;;
17068   esac
17069   case $ac_mode$ac_tag in
17070   :[FHL]*:*);;
17071   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17072   :[FH]-) ac_tag=-:-;;
17073   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17074   esac
17075   ac_save_IFS=$IFS
17076   IFS=:
17077   set x $ac_tag
17078   IFS=$ac_save_IFS
17079   shift
17080   ac_file=$1
17081   shift
17082
17083   case $ac_mode in
17084   :L) ac_source=$1;;
17085   :[FH])
17086     ac_file_inputs=
17087     for ac_f
17088     do
17089       case $ac_f in
17090       -) ac_f="$ac_tmp/stdin";;
17091       *) # Look for the file first in the build tree, then in the source tree
17092          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17093          # because $ac_f cannot contain `:'.
17094          test -f "$ac_f" ||
17095            case $ac_f in
17096            [\\/$]*) false;;
17097            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17098            esac ||
17099            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17100       esac
17101       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17102       as_fn_append ac_file_inputs " '$ac_f'"
17103     done
17104
17105     # Let's still pretend it is `configure' which instantiates (i.e., don't
17106     # use $as_me), people would be surprised to read:
17107     #    /* config.h.  Generated by config.status.  */
17108     configure_input='Generated from '`
17109           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17110         `' by configure.'
17111     if test x"$ac_file" != x-; then
17112       configure_input="$ac_file.  $configure_input"
17113       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17114 $as_echo "$as_me: creating $ac_file" >&6;}
17115     fi
17116     # Neutralize special characters interpreted by sed in replacement strings.
17117     case $configure_input in #(
17118     *\&* | *\|* | *\\* )
17119        ac_sed_conf_input=`$as_echo "$configure_input" |
17120        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17121     *) ac_sed_conf_input=$configure_input;;
17122     esac
17123
17124     case $ac_tag in
17125     *:-:* | *:-) cat >"$ac_tmp/stdin" \
17126       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17127     esac
17128     ;;
17129   esac
17130
17131   ac_dir=`$as_dirname -- "$ac_file" ||
17132 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17133          X"$ac_file" : 'X\(//\)[^/]' \| \
17134          X"$ac_file" : 'X\(//\)$' \| \
17135          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17136 $as_echo X"$ac_file" |
17137     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17138             s//\1/
17139             q
17140           }
17141           /^X\(\/\/\)[^/].*/{
17142             s//\1/
17143             q
17144           }
17145           /^X\(\/\/\)$/{
17146             s//\1/
17147             q
17148           }
17149           /^X\(\/\).*/{
17150             s//\1/
17151             q
17152           }
17153           s/.*/./; q'`
17154   as_dir="$ac_dir"; as_fn_mkdir_p
17155   ac_builddir=.
17156
17157 case "$ac_dir" in
17158 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17159 *)
17160   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17161   # A ".." for each directory in $ac_dir_suffix.
17162   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17163   case $ac_top_builddir_sub in
17164   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17165   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17166   esac ;;
17167 esac
17168 ac_abs_top_builddir=$ac_pwd
17169 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17170 # for backward compatibility:
17171 ac_top_builddir=$ac_top_build_prefix
17172
17173 case $srcdir in
17174   .)  # We are building in place.
17175     ac_srcdir=.
17176     ac_top_srcdir=$ac_top_builddir_sub
17177     ac_abs_top_srcdir=$ac_pwd ;;
17178   [\\/]* | ?:[\\/]* )  # Absolute name.
17179     ac_srcdir=$srcdir$ac_dir_suffix;
17180     ac_top_srcdir=$srcdir
17181     ac_abs_top_srcdir=$srcdir ;;
17182   *) # Relative name.
17183     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17184     ac_top_srcdir=$ac_top_build_prefix$srcdir
17185     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17186 esac
17187 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17188
17189
17190   case $ac_mode in
17191   :F)
17192   #
17193   # CONFIG_FILE
17194   #
17195
17196   case $INSTALL in
17197   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17198   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17199   esac
17200   ac_MKDIR_P=$MKDIR_P
17201   case $MKDIR_P in
17202   [\\/$]* | ?:[\\/]* ) ;;
17203   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17204   esac
17205 _ACEOF
17206
17207 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17208 # If the template does not know about datarootdir, expand it.
17209 # FIXME: This hack should be removed a few years after 2.60.
17210 ac_datarootdir_hack=; ac_datarootdir_seen=
17211 ac_sed_dataroot='
17212 /datarootdir/ {
17213   p
17214   q
17215 }
17216 /@datadir@/p
17217 /@docdir@/p
17218 /@infodir@/p
17219 /@localedir@/p
17220 /@mandir@/p'
17221 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17222 *datarootdir*) ac_datarootdir_seen=yes;;
17223 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17224   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17225 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17226 _ACEOF
17227 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17228   ac_datarootdir_hack='
17229   s&@datadir@&$datadir&g
17230   s&@docdir@&$docdir&g
17231   s&@infodir@&$infodir&g
17232   s&@localedir@&$localedir&g
17233   s&@mandir@&$mandir&g
17234   s&\\\${datarootdir}&$datarootdir&g' ;;
17235 esac
17236 _ACEOF
17237
17238 # Neutralize VPATH when `$srcdir' = `.'.
17239 # Shell code in configure.ac might set extrasub.
17240 # FIXME: do we really want to maintain this feature?
17241 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17242 ac_sed_extra="$ac_vpsub
17243 $extrasub
17244 _ACEOF
17245 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17246 :t
17247 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17248 s|@configure_input@|$ac_sed_conf_input|;t t
17249 s&@top_builddir@&$ac_top_builddir_sub&;t t
17250 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17251 s&@srcdir@&$ac_srcdir&;t t
17252 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17253 s&@top_srcdir@&$ac_top_srcdir&;t t
17254 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17255 s&@builddir@&$ac_builddir&;t t
17256 s&@abs_builddir@&$ac_abs_builddir&;t t
17257 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17258 s&@INSTALL@&$ac_INSTALL&;t t
17259 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17260 $ac_datarootdir_hack
17261 "
17262 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17263 if $ac_cs_awk_getline; then
17264   $AWK -f "$ac_tmp/subs.awk"
17265 else
17266   $AWK -f "$ac_tmp/subs.awk" | $SHELL
17267 fi \
17268   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17269
17270 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17271   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17272   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17273       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17274   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17275 which seems to be undefined.  Please make sure it is defined" >&5
17276 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17277 which seems to be undefined.  Please make sure it is defined" >&2;}
17278
17279   rm -f "$ac_tmp/stdin"
17280   case $ac_file in
17281   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17282   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17283   esac \
17284   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17285  ;;
17286   :H)
17287   #
17288   # CONFIG_HEADER
17289   #
17290   if test x"$ac_file" != x-; then
17291     {
17292       $as_echo "/* $configure_input  */" \
17293       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17294     } >"$ac_tmp/config.h" \
17295       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17296     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17297       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17298 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17299     else
17300       rm -f "$ac_file"
17301       mv "$ac_tmp/config.h" "$ac_file" \
17302         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17303     fi
17304   else
17305     $as_echo "/* $configure_input  */" \
17306       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17307       || as_fn_error $? "could not create -" "$LINENO" 5
17308   fi
17309 # Compute "$ac_file"'s index in $config_headers.
17310 _am_arg="$ac_file"
17311 _am_stamp_count=1
17312 for _am_header in $config_headers :; do
17313   case $_am_header in
17314     $_am_arg | $_am_arg:* )
17315       break ;;
17316     * )
17317       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17318   esac
17319 done
17320 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17321 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17322          X"$_am_arg" : 'X\(//\)[^/]' \| \
17323          X"$_am_arg" : 'X\(//\)$' \| \
17324          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17325 $as_echo X"$_am_arg" |
17326     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17327             s//\1/
17328             q
17329           }
17330           /^X\(\/\/\)[^/].*/{
17331             s//\1/
17332             q
17333           }
17334           /^X\(\/\/\)$/{
17335             s//\1/
17336             q
17337           }
17338           /^X\(\/\).*/{
17339             s//\1/
17340             q
17341           }
17342           s/.*/./; q'`/stamp-h$_am_stamp_count
17343  ;;
17344
17345   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17346 $as_echo "$as_me: executing $ac_file commands" >&6;}
17347  ;;
17348   esac
17349
17350
17351   case $ac_file$ac_mode in
17352     "default-1":C)
17353 # Only add multilib support code if we just rebuilt the top-level
17354 # Makefile.
17355 case " $CONFIG_FILES " in
17356  *" Makefile "*)
17357    ac_file=Makefile . ${multi_basedir}/config-ml.in
17358    ;;
17359 esac ;;
17360     "libtool":C)
17361
17362     # See if we are running on zsh, and set the options which allow our
17363     # commands through without removal of \ escapes.
17364     if test -n "${ZSH_VERSION+set}" ; then
17365       setopt NO_GLOB_SUBST
17366     fi
17367
17368     cfgfile="${ofile}T"
17369     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17370     $RM "$cfgfile"
17371
17372     cat <<_LT_EOF >> "$cfgfile"
17373 #! $SHELL
17374
17375 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17376 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17377 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17378 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17379 #
17380 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17381 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17382 #   Written by Gordon Matzigkeit, 1996
17383 #
17384 #   This file is part of GNU Libtool.
17385 #
17386 # GNU Libtool is free software; you can redistribute it and/or
17387 # modify it under the terms of the GNU General Public License as
17388 # published by the Free Software Foundation; either version 2 of
17389 # the License, or (at your option) any later version.
17390 #
17391 # As a special exception to the GNU General Public License,
17392 # if you distribute this file as part of a program or library that
17393 # is built using GNU Libtool, you may include this file under the
17394 # same distribution terms that you use for the rest of that program.
17395 #
17396 # GNU Libtool is distributed in the hope that it will be useful,
17397 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17398 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17399 # GNU General Public License for more details.
17400 #
17401 # You should have received a copy of the GNU General Public License
17402 # along with GNU Libtool; see the file COPYING.  If not, a copy
17403 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17404 # obtained by writing to the Free Software Foundation, Inc.,
17405 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17406
17407
17408 # The names of the tagged configurations supported by this script.
17409 available_tags="D "
17410
17411 # ### BEGIN LIBTOOL CONFIG
17412
17413 # Which release of libtool.m4 was used?
17414 macro_version=$macro_version
17415 macro_revision=$macro_revision
17416
17417 # Whether or not to build shared libraries.
17418 build_libtool_libs=$enable_shared
17419
17420 # Whether or not to build static libraries.
17421 build_old_libs=$enable_static
17422
17423 # What type of objects to build.
17424 pic_mode=$pic_mode
17425
17426 # Whether or not to optimize for fast installation.
17427 fast_install=$enable_fast_install
17428
17429 # Shell to use when invoking shell scripts.
17430 SHELL=$lt_SHELL
17431
17432 # An echo program that protects backslashes.
17433 ECHO=$lt_ECHO
17434
17435 # The host system.
17436 host_alias=$host_alias
17437 host=$host
17438 host_os=$host_os
17439
17440 # The build system.
17441 build_alias=$build_alias
17442 build=$build
17443 build_os=$build_os
17444
17445 # A sed program that does not truncate output.
17446 SED=$lt_SED
17447
17448 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17449 Xsed="\$SED -e 1s/^X//"
17450
17451 # A grep program that handles long lines.
17452 GREP=$lt_GREP
17453
17454 # An ERE matcher.
17455 EGREP=$lt_EGREP
17456
17457 # A literal string matcher.
17458 FGREP=$lt_FGREP
17459
17460 # A BSD- or MS-compatible name lister.
17461 NM=$lt_NM
17462
17463 # Whether we need soft or hard links.
17464 LN_S=$lt_LN_S
17465
17466 # What is the maximum length of a command?
17467 max_cmd_len=$max_cmd_len
17468
17469 # Object file suffix (normally "o").
17470 objext=$ac_objext
17471
17472 # Executable file suffix (normally "").
17473 exeext=$exeext
17474
17475 # whether the shell understands "unset".
17476 lt_unset=$lt_unset
17477
17478 # turn spaces into newlines.
17479 SP2NL=$lt_lt_SP2NL
17480
17481 # turn newlines into spaces.
17482 NL2SP=$lt_lt_NL2SP
17483
17484 # An object symbol dumper.
17485 OBJDUMP=$lt_OBJDUMP
17486
17487 # Method to check whether dependent libraries are shared objects.
17488 deplibs_check_method=$lt_deplibs_check_method
17489
17490 # Command to use when deplibs_check_method == "file_magic".
17491 file_magic_cmd=$lt_file_magic_cmd
17492
17493 # The archiver.
17494 AR=$lt_AR
17495 AR_FLAGS=$lt_AR_FLAGS
17496
17497 # A symbol stripping program.
17498 STRIP=$lt_STRIP
17499
17500 # Commands used to install an old-style archive.
17501 RANLIB=$lt_RANLIB
17502 old_postinstall_cmds=$lt_old_postinstall_cmds
17503 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17504
17505 # Whether to use a lock for old archive extraction.
17506 lock_old_archive_extraction=$lock_old_archive_extraction
17507
17508 # A C compiler.
17509 LTCC=$lt_CC
17510
17511 # LTCC compiler flags.
17512 LTCFLAGS=$lt_CFLAGS
17513
17514 # Take the output of nm and produce a listing of raw symbols and C names.
17515 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17516
17517 # Transform the output of nm in a proper C declaration.
17518 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17519
17520 # Transform the output of nm in a C name address pair.
17521 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17522
17523 # Transform the output of nm in a C name address pair when lib prefix is needed.
17524 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17525
17526 # The name of the directory that contains temporary libtool files.
17527 objdir=$objdir
17528
17529 # Used to examine libraries when file_magic_cmd begins with "file".
17530 MAGIC_CMD=$MAGIC_CMD
17531
17532 # Must we lock files when doing compilation?
17533 need_locks=$lt_need_locks
17534
17535 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17536 DSYMUTIL=$lt_DSYMUTIL
17537
17538 # Tool to change global to local symbols on Mac OS X.
17539 NMEDIT=$lt_NMEDIT
17540
17541 # Tool to manipulate fat objects and archives on Mac OS X.
17542 LIPO=$lt_LIPO
17543
17544 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17545 OTOOL=$lt_OTOOL
17546
17547 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17548 OTOOL64=$lt_OTOOL64
17549
17550 # Old archive suffix (normally "a").
17551 libext=$libext
17552
17553 # Shared library suffix (normally ".so").
17554 shrext_cmds=$lt_shrext_cmds
17555
17556 # The commands to extract the exported symbol list from a shared archive.
17557 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17558
17559 # Variables whose values should be saved in libtool wrapper scripts and
17560 # restored at link time.
17561 variables_saved_for_relink=$lt_variables_saved_for_relink
17562
17563 # Do we need the "lib" prefix for modules?
17564 need_lib_prefix=$need_lib_prefix
17565
17566 # Do we need a version for libraries?
17567 need_version=$need_version
17568
17569 # Library versioning type.
17570 version_type=$version_type
17571
17572 # Shared library runtime path variable.
17573 runpath_var=$runpath_var
17574
17575 # Shared library path variable.
17576 shlibpath_var=$shlibpath_var
17577
17578 # Is shlibpath searched before the hard-coded library search path?
17579 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17580
17581 # Format of library name prefix.
17582 libname_spec=$lt_libname_spec
17583
17584 # List of archive names.  First name is the real one, the rest are links.
17585 # The last name is the one that the linker finds with -lNAME
17586 library_names_spec=$lt_library_names_spec
17587
17588 # The coded name of the library, if different from the real name.
17589 soname_spec=$lt_soname_spec
17590
17591 # Permission mode override for installation of shared libraries.
17592 install_override_mode=$lt_install_override_mode
17593
17594 # Command to use after installation of a shared archive.
17595 postinstall_cmds=$lt_postinstall_cmds
17596
17597 # Command to use after uninstallation of a shared archive.
17598 postuninstall_cmds=$lt_postuninstall_cmds
17599
17600 # Commands used to finish a libtool library installation in a directory.
17601 finish_cmds=$lt_finish_cmds
17602
17603 # As "finish_cmds", except a single script fragment to be evaled but
17604 # not shown.
17605 finish_eval=$lt_finish_eval
17606
17607 # Whether we should hardcode library paths into libraries.
17608 hardcode_into_libs=$hardcode_into_libs
17609
17610 # Compile-time system search path for libraries.
17611 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17612
17613 # Run-time system search path for libraries.
17614 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17615
17616 # Whether dlopen is supported.
17617 dlopen_support=$enable_dlopen
17618
17619 # Whether dlopen of programs is supported.
17620 dlopen_self=$enable_dlopen_self
17621
17622 # Whether dlopen of statically linked programs is supported.
17623 dlopen_self_static=$enable_dlopen_self_static
17624
17625 # Commands to strip libraries.
17626 old_striplib=$lt_old_striplib
17627 striplib=$lt_striplib
17628
17629
17630 # The linker used to build libraries.
17631 LD=$lt_LD
17632
17633 # How to create reloadable object files.
17634 reload_flag=$lt_reload_flag
17635 reload_cmds=$lt_reload_cmds
17636
17637 # Commands used to build an old-style archive.
17638 old_archive_cmds=$lt_old_archive_cmds
17639
17640 # A language specific compiler.
17641 CC=$lt_compiler
17642
17643 # Is the compiler the GNU compiler?
17644 with_gcc=$GCC
17645
17646 # Compiler flag to turn off builtin functions.
17647 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17648
17649 # How to pass a linker flag through the compiler.
17650 wl=$lt_lt_prog_compiler_wl
17651
17652 # Additional compiler flags for building library objects.
17653 pic_flag=$lt_lt_prog_compiler_pic
17654
17655 # Compiler flag to prevent dynamic linking.
17656 link_static_flag=$lt_lt_prog_compiler_static
17657
17658 # Does compiler simultaneously support -c and -o options?
17659 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17660
17661 # Whether or not to add -lc for building shared libraries.
17662 build_libtool_need_lc=$archive_cmds_need_lc
17663
17664 # Whether or not to disallow shared libs when runtime libs are static.
17665 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17666
17667 # Compiler flag to allow reflexive dlopens.
17668 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17669
17670 # Compiler flag to generate shared objects directly from archives.
17671 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17672
17673 # Whether the compiler copes with passing no objects directly.
17674 compiler_needs_object=$lt_compiler_needs_object
17675
17676 # Create an old-style archive from a shared archive.
17677 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17678
17679 # Create a temporary old-style archive to link instead of a shared archive.
17680 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17681
17682 # Commands used to build a shared archive.
17683 archive_cmds=$lt_archive_cmds
17684 archive_expsym_cmds=$lt_archive_expsym_cmds
17685
17686 # Commands used to build a loadable module if different from building
17687 # a shared archive.
17688 module_cmds=$lt_module_cmds
17689 module_expsym_cmds=$lt_module_expsym_cmds
17690
17691 # Whether we are building with GNU ld or not.
17692 with_gnu_ld=$lt_with_gnu_ld
17693
17694 # Flag that allows shared libraries with undefined symbols to be built.
17695 allow_undefined_flag=$lt_allow_undefined_flag
17696
17697 # Flag that enforces no undefined symbols.
17698 no_undefined_flag=$lt_no_undefined_flag
17699
17700 # Flag to hardcode \$libdir into a binary during linking.
17701 # This must work even if \$libdir does not exist
17702 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17703
17704 # If ld is used when linking, flag to hardcode \$libdir into a binary
17705 # during linking.  This must work even if \$libdir does not exist.
17706 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17707
17708 # Whether we need a single "-rpath" flag with a separated argument.
17709 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17710
17711 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17712 # DIR into the resulting binary.
17713 hardcode_direct=$hardcode_direct
17714
17715 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17716 # DIR into the resulting binary and the resulting library dependency is
17717 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17718 # library is relocated.
17719 hardcode_direct_absolute=$hardcode_direct_absolute
17720
17721 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17722 # into the resulting binary.
17723 hardcode_minus_L=$hardcode_minus_L
17724
17725 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17726 # into the resulting binary.
17727 hardcode_shlibpath_var=$hardcode_shlibpath_var
17728
17729 # Set to "yes" if building a shared library automatically hardcodes DIR
17730 # into the library and all subsequent libraries and executables linked
17731 # against it.
17732 hardcode_automatic=$hardcode_automatic
17733
17734 # Set to yes if linker adds runtime paths of dependent libraries
17735 # to runtime path list.
17736 inherit_rpath=$inherit_rpath
17737
17738 # Whether libtool must link a program against all its dependency libraries.
17739 link_all_deplibs=$link_all_deplibs
17740
17741 # Fix the shell variable \$srcfile for the compiler.
17742 fix_srcfile_path=$lt_fix_srcfile_path
17743
17744 # Set to "yes" if exported symbols are required.
17745 always_export_symbols=$always_export_symbols
17746
17747 # The commands to list exported symbols.
17748 export_symbols_cmds=$lt_export_symbols_cmds
17749
17750 # Symbols that should not be listed in the preloaded symbols.
17751 exclude_expsyms=$lt_exclude_expsyms
17752
17753 # Symbols that must always be exported.
17754 include_expsyms=$lt_include_expsyms
17755
17756 # Commands necessary for linking programs (against libraries) with templates.
17757 prelink_cmds=$lt_prelink_cmds
17758
17759 # Specify filename containing input files.
17760 file_list_spec=$lt_file_list_spec
17761
17762 # How to hardcode a shared library path into an executable.
17763 hardcode_action=$hardcode_action
17764
17765 # ### END LIBTOOL CONFIG
17766
17767 _LT_EOF
17768
17769   case $host_os in
17770   aix3*)
17771     cat <<\_LT_EOF >> "$cfgfile"
17772 # AIX sometimes has problems with the GCC collect2 program.  For some
17773 # reason, if we set the COLLECT_NAMES environment variable, the problems
17774 # vanish in a puff of smoke.
17775 if test "X${COLLECT_NAMES+set}" != Xset; then
17776   COLLECT_NAMES=
17777   export COLLECT_NAMES
17778 fi
17779 _LT_EOF
17780     ;;
17781   esac
17782
17783
17784 ltmain="$ac_aux_dir/ltmain.sh"
17785
17786
17787   # We use sed instead of cat because bash on DJGPP gets confused if
17788   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17789   # text mode, it properly converts lines to CR/LF.  This bash problem
17790   # is reportedly fixed, but why not run on old versions too?
17791   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17792     || (rm -f "$cfgfile"; exit 1)
17793
17794   case $xsi_shell in
17795   yes)
17796     cat << \_LT_EOF >> "$cfgfile"
17797
17798 # func_dirname file append nondir_replacement
17799 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17800 # otherwise set result to NONDIR_REPLACEMENT.
17801 func_dirname ()
17802 {
17803   case ${1} in
17804     */*) func_dirname_result="${1%/*}${2}" ;;
17805     *  ) func_dirname_result="${3}" ;;
17806   esac
17807 }
17808
17809 # func_basename file
17810 func_basename ()
17811 {
17812   func_basename_result="${1##*/}"
17813 }
17814
17815 # func_dirname_and_basename file append nondir_replacement
17816 # perform func_basename and func_dirname in a single function
17817 # call:
17818 #   dirname:  Compute the dirname of FILE.  If nonempty,
17819 #             add APPEND to the result, otherwise set result
17820 #             to NONDIR_REPLACEMENT.
17821 #             value returned in "$func_dirname_result"
17822 #   basename: Compute filename of FILE.
17823 #             value retuned in "$func_basename_result"
17824 # Implementation must be kept synchronized with func_dirname
17825 # and func_basename. For efficiency, we do not delegate to
17826 # those functions but instead duplicate the functionality here.
17827 func_dirname_and_basename ()
17828 {
17829   case ${1} in
17830     */*) func_dirname_result="${1%/*}${2}" ;;
17831     *  ) func_dirname_result="${3}" ;;
17832   esac
17833   func_basename_result="${1##*/}"
17834 }
17835
17836 # func_stripname prefix suffix name
17837 # strip PREFIX and SUFFIX off of NAME.
17838 # PREFIX and SUFFIX must not contain globbing or regex special
17839 # characters, hashes, percent signs, but SUFFIX may contain a leading
17840 # dot (in which case that matches only a dot).
17841 func_stripname ()
17842 {
17843   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17844   # positional parameters, so assign one to ordinary parameter first.
17845   func_stripname_result=${3}
17846   func_stripname_result=${func_stripname_result#"${1}"}
17847   func_stripname_result=${func_stripname_result%"${2}"}
17848 }
17849
17850 # func_opt_split
17851 func_opt_split ()
17852 {
17853   func_opt_split_opt=${1%%=*}
17854   func_opt_split_arg=${1#*=}
17855 }
17856
17857 # func_lo2o object
17858 func_lo2o ()
17859 {
17860   case ${1} in
17861     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17862     *)    func_lo2o_result=${1} ;;
17863   esac
17864 }
17865
17866 # func_xform libobj-or-source
17867 func_xform ()
17868 {
17869   func_xform_result=${1%.*}.lo
17870 }
17871
17872 # func_arith arithmetic-term...
17873 func_arith ()
17874 {
17875   func_arith_result=$(( $* ))
17876 }
17877
17878 # func_len string
17879 # STRING may not start with a hyphen.
17880 func_len ()
17881 {
17882   func_len_result=${#1}
17883 }
17884
17885 _LT_EOF
17886     ;;
17887   *) # Bourne compatible functions.
17888     cat << \_LT_EOF >> "$cfgfile"
17889
17890 # func_dirname file append nondir_replacement
17891 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17892 # otherwise set result to NONDIR_REPLACEMENT.
17893 func_dirname ()
17894 {
17895   # Extract subdirectory from the argument.
17896   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17897   if test "X$func_dirname_result" = "X${1}"; then
17898     func_dirname_result="${3}"
17899   else
17900     func_dirname_result="$func_dirname_result${2}"
17901   fi
17902 }
17903
17904 # func_basename file
17905 func_basename ()
17906 {
17907   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17908 }
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_strip_suffix prefix name
17917 func_stripname ()
17918 {
17919   case ${2} in
17920     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17921     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17922   esac
17923 }
17924
17925 # sed scripts:
17926 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17927 my_sed_long_arg='1s/^-[^=]*=//'
17928
17929 # func_opt_split
17930 func_opt_split ()
17931 {
17932   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17933   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17934 }
17935
17936 # func_lo2o object
17937 func_lo2o ()
17938 {
17939   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17940 }
17941
17942 # func_xform libobj-or-source
17943 func_xform ()
17944 {
17945   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17946 }
17947
17948 # func_arith arithmetic-term...
17949 func_arith ()
17950 {
17951   func_arith_result=`expr "$@"`
17952 }
17953
17954 # func_len string
17955 # STRING may not start with a hyphen.
17956 func_len ()
17957 {
17958   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17959 }
17960
17961 _LT_EOF
17962 esac
17963
17964 case $lt_shell_append in
17965   yes)
17966     cat << \_LT_EOF >> "$cfgfile"
17967
17968 # func_append var value
17969 # Append VALUE to the end of shell variable VAR.
17970 func_append ()
17971 {
17972   eval "$1+=\$2"
17973 }
17974 _LT_EOF
17975     ;;
17976   *)
17977     cat << \_LT_EOF >> "$cfgfile"
17978
17979 # func_append var value
17980 # Append VALUE to the end of shell variable VAR.
17981 func_append ()
17982 {
17983   eval "$1=\$$1\$2"
17984 }
17985
17986 _LT_EOF
17987     ;;
17988   esac
17989
17990
17991   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17992     || (rm -f "$cfgfile"; exit 1)
17993
17994   mv -f "$cfgfile" "$ofile" ||
17995     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17996   chmod +x "$ofile"
17997
17998
17999     cat <<_LT_EOF >> "$ofile"
18000
18001 # ### BEGIN LIBTOOL TAG CONFIG: D
18002
18003 # The linker used to build libraries.
18004 LD=$lt_LD_D
18005
18006 # How to create reloadable object files.
18007 reload_flag=$lt_reload_flag_D
18008 reload_cmds=$lt_reload_cmds_D
18009
18010 # Commands used to build an old-style archive.
18011 old_archive_cmds=$lt_old_archive_cmds_D
18012
18013 # A language specific compiler.
18014 CC=$lt_compiler_D
18015
18016 # Is the compiler the GNU compiler?
18017 with_gcc=$GCC_D
18018
18019 # Compiler flag to turn off builtin functions.
18020 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_D
18021
18022 # How to pass a linker flag through the compiler.
18023 wl=$lt_lt_prog_compiler_wl_D
18024
18025 # Additional compiler flags for building library objects.
18026 pic_flag=$lt_lt_prog_compiler_pic_D
18027
18028 # Compiler flag to prevent dynamic linking.
18029 link_static_flag=$lt_lt_prog_compiler_static_D
18030
18031 # Does compiler simultaneously support -c and -o options?
18032 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_D
18033
18034 # Whether or not to add -lc for building shared libraries.
18035 build_libtool_need_lc=$archive_cmds_need_lc_D
18036
18037 # Whether or not to disallow shared libs when runtime libs are static.
18038 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_D
18039
18040 # Compiler flag to allow reflexive dlopens.
18041 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_D
18042
18043 # Compiler flag to generate shared objects directly from archives.
18044 whole_archive_flag_spec=$lt_whole_archive_flag_spec_D
18045
18046 # Whether the compiler copes with passing no objects directly.
18047 compiler_needs_object=$lt_compiler_needs_object_D
18048
18049 # Create an old-style archive from a shared archive.
18050 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_D
18051
18052 # Create a temporary old-style archive to link instead of a shared archive.
18053 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_D
18054
18055 # Commands used to build a shared archive.
18056 archive_cmds=$lt_archive_cmds_D
18057 archive_expsym_cmds=$lt_archive_expsym_cmds_D
18058
18059 # Commands used to build a loadable module if different from building
18060 # a shared archive.
18061 module_cmds=$lt_module_cmds_D
18062 module_expsym_cmds=$lt_module_expsym_cmds_D
18063
18064 # Whether we are building with GNU ld or not.
18065 with_gnu_ld=$lt_with_gnu_ld_D
18066
18067 # Flag that allows shared libraries with undefined symbols to be built.
18068 allow_undefined_flag=$lt_allow_undefined_flag_D
18069
18070 # Flag that enforces no undefined symbols.
18071 no_undefined_flag=$lt_no_undefined_flag_D
18072
18073 # Flag to hardcode \$libdir into a binary during linking.
18074 # This must work even if \$libdir does not exist
18075 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_D
18076
18077 # If ld is used when linking, flag to hardcode \$libdir into a binary
18078 # during linking.  This must work even if \$libdir does not exist.
18079 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_D
18080
18081 # Whether we need a single "-rpath" flag with a separated argument.
18082 hardcode_libdir_separator=$lt_hardcode_libdir_separator_D
18083
18084 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18085 # DIR into the resulting binary.
18086 hardcode_direct=$hardcode_direct_D
18087
18088 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18089 # DIR into the resulting binary and the resulting library dependency is
18090 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18091 # library is relocated.
18092 hardcode_direct_absolute=$hardcode_direct_absolute_D
18093
18094 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18095 # into the resulting binary.
18096 hardcode_minus_L=$hardcode_minus_L_D
18097
18098 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18099 # into the resulting binary.
18100 hardcode_shlibpath_var=$hardcode_shlibpath_var_D
18101
18102 # Set to "yes" if building a shared library automatically hardcodes DIR
18103 # into the library and all subsequent libraries and executables linked
18104 # against it.
18105 hardcode_automatic=$hardcode_automatic_D
18106
18107 # Set to yes if linker adds runtime paths of dependent libraries
18108 # to runtime path list.
18109 inherit_rpath=$inherit_rpath_D
18110
18111 # Whether libtool must link a program against all its dependency libraries.
18112 link_all_deplibs=$link_all_deplibs_D
18113
18114 # Fix the shell variable \$srcfile for the compiler.
18115 fix_srcfile_path=$lt_fix_srcfile_path_D
18116
18117 # Set to "yes" if exported symbols are required.
18118 always_export_symbols=$always_export_symbols_D
18119
18120 # The commands to list exported symbols.
18121 export_symbols_cmds=$lt_export_symbols_cmds_D
18122
18123 # Symbols that should not be listed in the preloaded symbols.
18124 exclude_expsyms=$lt_exclude_expsyms_D
18125
18126 # Symbols that must always be exported.
18127 include_expsyms=$lt_include_expsyms_D
18128
18129 # Commands necessary for linking programs (against libraries) with templates.
18130 prelink_cmds=$lt_prelink_cmds_D
18131
18132 # Specify filename containing input files.
18133 file_list_spec=$lt_file_list_spec_D
18134
18135 # How to hardcode a shared library path into an executable.
18136 hardcode_action=$hardcode_action_D
18137
18138 # ### END LIBTOOL TAG CONFIG: D
18139 _LT_EOF
18140
18141  ;;
18142     "testsuite/testsuite_flags":F) chmod +x testsuite/testsuite_flags ;;
18143     "libdruntime/Makefile":F) cat > vpsed$$ << \_EOF
18144 s!`test -f '$<' || echo '$(srcdir)/'`!!
18145 _EOF
18146    sed -f vpsed$$ $ac_file > tmp$$
18147    mv tmp$$ $ac_file
18148    rm vpsed$$
18149    echo 'MULTISUBDIR =' >> $ac_file
18150    ml_norecursion=yes
18151    . ${multi_basedir}/config-ml.in
18152    { ml_norecursion=; unset ml_norecursion;}
18153  ;;
18154     "src/Makefile":F) cat > vpsed$$ << \_EOF
18155 s!`test -f '$<' || echo '$(srcdir)/'`!!
18156 _EOF
18157    sed -f vpsed$$ $ac_file > tmp$$
18158    mv tmp$$ $ac_file
18159    rm vpsed$$
18160    echo 'MULTISUBDIR =' >> $ac_file
18161    ml_norecursion=yes
18162    . ${multi_basedir}/config-ml.in
18163    { ml_norecursion=; unset ml_norecursion;}
18164  ;;
18165     "testsuite/Makefile":F) cat > vpsed$$ << \_EOF
18166 s!`test -f '$<' || echo '$(srcdir)/'`!!
18167 _EOF
18168    sed -f vpsed$$ $ac_file > tmp$$
18169    mv tmp$$ $ac_file
18170    rm vpsed$$
18171    echo 'MULTISUBDIR =' >> $ac_file
18172    ml_norecursion=yes
18173    . ${multi_basedir}/config-ml.in
18174    { ml_norecursion=; unset ml_norecursion;}
18175  ;;
18176
18177   esac
18178 done # for ac_tag
18179
18180
18181 as_fn_exit 0
18182 _ACEOF
18183 ac_clean_files=$ac_clean_files_save
18184
18185 test $ac_write_fail = 0 ||
18186   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18187
18188
18189 # configure is writing to config.log, and then calls config.status.
18190 # config.status does its own redirection, appending to config.log.
18191 # Unfortunately, on DOS this fails, as config.log is still kept open
18192 # by configure, so config.status won't be able to write to it; its
18193 # output is simply discarded.  So we exec the FD to /dev/null,
18194 # effectively closing config.log, so it can be properly (re)opened and
18195 # appended to by config.status.  When coming back to configure, we
18196 # need to make the FD available again.
18197 if test "$no_create" != yes; then
18198   ac_cs_success=:
18199   ac_config_status_args=
18200   test "$silent" = yes &&
18201     ac_config_status_args="$ac_config_status_args --quiet"
18202   exec 5>/dev/null
18203   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18204   exec 5>>config.log
18205   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18206   # would make configure fail if this is the last instruction.
18207   $ac_cs_success || as_fn_exit 1
18208 fi
18209 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18210   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18211 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18212 fi
18213