libcc1/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for libcc1 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='libcc1'
 589 PACKAGE_TARNAME='libcc1'
 590 PACKAGE_VERSION='version-unused'
 591 PACKAGE_STRING='libcc1 version-unused'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="libcc1.cc"
 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 ENABLE_PLUGIN_FALSE
 637 ENABLE_PLUGIN_TRUE
 638 DARWIN_DYNAMIC_LOOKUP_FALSE
 639 DARWIN_DYNAMIC_LOOKUP_TRUE
 640 libsuffix
 641 GMPINC
 642 WERROR
 643 WARN_FLAGS
 644 CONFIG_STATUS_DEPENDENCIES
 645 gcc_version
 646 get_gcc_base_ver
 647 CET_HOST_FLAGS
 648 visibility
 649 CXXCPP
 650 am__fastdepCXX_FALSE
 651 am__fastdepCXX_TRUE
 652 CXXDEPMODE
 653 ac_ct_CXX
 654 CXXFLAGS
 655 CXX
 656 OTOOL64
 657 OTOOL
 658 LIPO
 659 NMEDIT
 660 DSYMUTIL
 661 RANLIB
 662 AR
 663 OBJDUMP
 664 LN_S
 665 NM
 666 ac_ct_DUMPBIN
 667 DUMPBIN
 668 LD
 669 FGREP
 670 SED
 671 LIBTOOL
 672 MAINT
 673 MAINTAINER_MODE_FALSE
 674 MAINTAINER_MODE_TRUE
 675 AM_BACKSLASH
 676 AM_DEFAULT_VERBOSITY
 677 AM_DEFAULT_V
 678 AM_V
 679 am__fastdepCC_FALSE
 680 am__fastdepCC_TRUE
 681 CCDEPMODE
 682 am__nodep
 683 AMDEPBACKSLASH
 684 AMDEP_FALSE
 685 AMDEP_TRUE
 686 am__quote
 687 am__include
 688 DEPDIR
 689 am__untar
 690 am__tar
 691 AMTAR
 692 am__leading_dot
 693 SET_MAKE
 694 AWK
 695 mkdir_p
 696 MKDIR_P
 697 INSTALL_STRIP_PROGRAM
 698 STRIP
 699 install_sh
 700 MAKEINFO
 701 AUTOHEADER
 702 AUTOMAKE
 703 AUTOCONF
 704 ACLOCAL
 705 VERSION
 706 PACKAGE
 707 CYGPATH_W
 708 am__isrc
 709 INSTALL_DATA
 710 INSTALL_SCRIPT
 711 INSTALL_PROGRAM
 712 target_subdir
 713 host_subdir
 714 build_subdir
 715 build_libsubdir
 716 target_noncanonical
 717 EGREP
 718 GREP
 719 CPP
 720 OBJEXT
 721 EXEEXT
 722 ac_ct_CC
 723 CPPFLAGS
 724 LDFLAGS
 725 CFLAGS
 726 CC
 727 target_os
 728 target_vendor
 729 target_cpu
 730 target
 731 host_os
 732 host_vendor
 733 host_cpu
 734 host
 735 build_os
 736 build_vendor
 737 build_cpu
 738 build
 739 target_alias
 740 host_alias
 741 build_alias
 742 LIBS
 743 ECHO_T
 744 ECHO_N
 745 ECHO_C
 746 DEFS
 747 mandir
 748 localedir
 749 libdir
 750 psdir
 751 pdfdir
 752 dvidir
 753 htmldir
 754 infodir
 755 docdir
 756 oldincludedir
 757 includedir
 758 localstatedir
 759 sharedstatedir
 760 sysconfdir
 761 datadir
 762 datarootdir
 763 libexecdir
 764 sbindir
 765 bindir
 766 program_transform_name
 767 prefix
 768 exec_prefix
 769 PACKAGE_URL
 770 PACKAGE_BUGREPORT
 771 PACKAGE_STRING
 772 PACKAGE_VERSION
 773 PACKAGE_TARNAME
 774 PACKAGE_NAME
 775 PATH_SEPARATOR
 776 SHELL'
 777 ac_subst_files=''
 778 ac_user_opts='
 779 enable_option_checking
 780 with_build_libsubdir
 781 enable_dependency_tracking
 782 enable_silent_rules
 783 enable_maintainer_mode
 784 enable_static
 785 enable_shared
 786 with_pic
 787 enable_fast_install
 788 with_gnu_ld
 789 enable_libtool_lock
 790 enable_darwin_at_rpath
 791 enable_cet
 792 with_gcc_major_version_only
 793 enable_werror_always
 794 enable_plugin
 795 '
 796       ac_precious_vars='build_alias
 797 host_alias
 798 target_alias
 799 CC
 800 CFLAGS
 801 LDFLAGS
 802 LIBS
 803 CPPFLAGS
 804 CPP
 805 CXX
 806 CXXFLAGS
 807 CCC
 808 CXXCPP
 809 GMPINC'
 810
 811
 812 # Initialize some variables set by options.
 813 ac_init_help=
 814 ac_init_version=false
 815 ac_unrecognized_opts=
 816 ac_unrecognized_sep=
 817 # The variables have the same names as the options, with
 818 # dashes changed to underlines.
 819 cache_file=/dev/null
 820 exec_prefix=NONE
 821 no_create=
 822 no_recursion=
 823 prefix=NONE
 824 program_prefix=NONE
 825 program_suffix=NONE
 826 program_transform_name=s,x,x,
 827 silent=
 828 site=
 829 srcdir=
 830 verbose=
 831 x_includes=NONE
 832 x_libraries=NONE
 833
 834 # Installation directory options.
 835 # These are left unexpanded so users can "make install exec_prefix=/foo"
 836 # and all the variables that are supposed to be based on exec_prefix
 837 # by default will actually change.
 838 # Use braces instead of parens because sh, perl, etc. also accept them.
 839 # (The list follows the same order as the GNU Coding Standards.)
 840 bindir='${exec_prefix}/bin'
 841 sbindir='${exec_prefix}/sbin'
 842 libexecdir='${exec_prefix}/libexec'
 843 datarootdir='${prefix}/share'
 844 datadir='${datarootdir}'
 845 sysconfdir='${prefix}/etc'
 846 sharedstatedir='${prefix}/com'
 847 localstatedir='${prefix}/var'
 848 includedir='${prefix}/include'
 849 oldincludedir='/usr/include'
 850 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 851 infodir='${datarootdir}/info'
 852 htmldir='${docdir}'
 853 dvidir='${docdir}'
 854 pdfdir='${docdir}'
 855 psdir='${docdir}'
 856 libdir='${exec_prefix}/lib'
 857 localedir='${datarootdir}/locale'
 858 mandir='${datarootdir}/man'
 859
 860 ac_prev=
 861 ac_dashdash=
 862 for ac_option
 863 do
 864   # If the previous option needs an argument, assign it.
 865   if test -n "$ac_prev"; then
 866     eval $ac_prev=\$ac_option
 867     ac_prev=
 868     continue
 869   fi
 870
 871   case $ac_option in
 872   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 873   *=)   ac_optarg= ;;
 874   *)    ac_optarg=yes ;;
 875   esac
 876
 877   # Accept the important Cygnus configure options, so we can diagnose typos.
 878
 879   case $ac_dashdash$ac_option in
 880   --)
 881     ac_dashdash=yes ;;
 882
 883   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 884     ac_prev=bindir ;;
 885   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 886     bindir=$ac_optarg ;;
 887
 888   -build | --build | --buil | --bui | --bu)
 889     ac_prev=build_alias ;;
 890   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 891     build_alias=$ac_optarg ;;
 892
 893   -cache-file | --cache-file | --cache-fil | --cache-fi \
 894   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 895     ac_prev=cache_file ;;
 896   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 897   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 898     cache_file=$ac_optarg ;;
 899
 900   --config-cache | -C)
 901     cache_file=config.cache ;;
 902
 903   -datadir | --datadir | --datadi | --datad)
 904     ac_prev=datadir ;;
 905   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 906     datadir=$ac_optarg ;;
 907
 908   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 909   | --dataroo | --dataro | --datar)
 910     ac_prev=datarootdir ;;
 911   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 912   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 913     datarootdir=$ac_optarg ;;
 914
 915   -disable-* | --disable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error $? "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=no ;;
 930
 931   -docdir | --docdir | --docdi | --doc | --do)
 932     ac_prev=docdir ;;
 933   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 934     docdir=$ac_optarg ;;
 935
 936   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 937     ac_prev=dvidir ;;
 938   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 939     dvidir=$ac_optarg ;;
 940
 941   -enable-* | --enable-*)
 942     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 943     # Reject names that are not valid shell variable names.
 944     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 945       as_fn_error $? "invalid feature name: $ac_useropt"
 946     ac_useropt_orig=$ac_useropt
 947     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 948     case $ac_user_opts in
 949       *"
 950 "enable_$ac_useropt"
 951 "*) ;;
 952       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 953          ac_unrecognized_sep=', ';;
 954     esac
 955     eval enable_$ac_useropt=\$ac_optarg ;;
 956
 957   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 958   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 959   | --exec | --exe | --ex)
 960     ac_prev=exec_prefix ;;
 961   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 962   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 963   | --exec=* | --exe=* | --ex=*)
 964     exec_prefix=$ac_optarg ;;
 965
 966   -gas | --gas | --ga | --g)
 967     # Obsolete; use --with-gas.
 968     with_gas=yes ;;
 969
 970   -help | --help | --hel | --he | -h)
 971     ac_init_help=long ;;
 972   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 973     ac_init_help=recursive ;;
 974   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 975     ac_init_help=short ;;
 976
 977   -host | --host | --hos | --ho)
 978     ac_prev=host_alias ;;
 979   -host=* | --host=* | --hos=* | --ho=*)
 980     host_alias=$ac_optarg ;;
 981
 982   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 983     ac_prev=htmldir ;;
 984   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 985   | --ht=*)
 986     htmldir=$ac_optarg ;;
 987
 988   -includedir | --includedir | --includedi | --included | --include \
 989   | --includ | --inclu | --incl | --inc)
 990     ac_prev=includedir ;;
 991   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 992   | --includ=* | --inclu=* | --incl=* | --inc=*)
 993     includedir=$ac_optarg ;;
 994
 995   -infodir | --infodir | --infodi | --infod | --info | --inf)
 996     ac_prev=infodir ;;
 997   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 998     infodir=$ac_optarg ;;
 999
1000   -libdir | --libdir | --libdi | --libd)
1001     ac_prev=libdir ;;
1002   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1003     libdir=$ac_optarg ;;
1004
1005   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1006   | --libexe | --libex | --libe)
1007     ac_prev=libexecdir ;;
1008   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1009   | --libexe=* | --libex=* | --libe=*)
1010     libexecdir=$ac_optarg ;;
1011
1012   -localedir | --localedir | --localedi | --localed | --locale)
1013     ac_prev=localedir ;;
1014   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1015     localedir=$ac_optarg ;;
1016
1017   -localstatedir | --localstatedir | --localstatedi | --localstated \
1018   | --localstate | --localstat | --localsta | --localst | --locals)
1019     ac_prev=localstatedir ;;
1020   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1021   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1022     localstatedir=$ac_optarg ;;
1023
1024   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1025     ac_prev=mandir ;;
1026   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1027     mandir=$ac_optarg ;;
1028
1029   -nfp | --nfp | --nf)
1030     # Obsolete; use --without-fp.
1031     with_fp=no ;;
1032
1033   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1034   | --no-cr | --no-c | -n)
1035     no_create=yes ;;
1036
1037   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1038   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1039     no_recursion=yes ;;
1040
1041   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1042   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1043   | --oldin | --oldi | --old | --ol | --o)
1044     ac_prev=oldincludedir ;;
1045   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1046   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1047   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1048     oldincludedir=$ac_optarg ;;
1049
1050   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1051     ac_prev=prefix ;;
1052   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1053     prefix=$ac_optarg ;;
1054
1055   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1056   | --program-pre | --program-pr | --program-p)
1057     ac_prev=program_prefix ;;
1058   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1059   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1060     program_prefix=$ac_optarg ;;
1061
1062   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1063   | --program-suf | --program-su | --program-s)
1064     ac_prev=program_suffix ;;
1065   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1066   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1067     program_suffix=$ac_optarg ;;
1068
1069   -program-transform-name | --program-transform-name \
1070   | --program-transform-nam | --program-transform-na \
1071   | --program-transform-n | --program-transform- \
1072   | --program-transform | --program-transfor \
1073   | --program-transfo | --program-transf \
1074   | --program-trans | --program-tran \
1075   | --progr-tra | --program-tr | --program-t)
1076     ac_prev=program_transform_name ;;
1077   -program-transform-name=* | --program-transform-name=* \
1078   | --program-transform-nam=* | --program-transform-na=* \
1079   | --program-transform-n=* | --program-transform-=* \
1080   | --program-transform=* | --program-transfor=* \
1081   | --program-transfo=* | --program-transf=* \
1082   | --program-trans=* | --program-tran=* \
1083   | --progr-tra=* | --program-tr=* | --program-t=*)
1084     program_transform_name=$ac_optarg ;;
1085
1086   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1087     ac_prev=pdfdir ;;
1088   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1089     pdfdir=$ac_optarg ;;
1090
1091   -psdir | --psdir | --psdi | --psd | --ps)
1092     ac_prev=psdir ;;
1093   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1094     psdir=$ac_optarg ;;
1095
1096   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1097   | -silent | --silent | --silen | --sile | --sil)
1098     silent=yes ;;
1099
1100   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1101     ac_prev=sbindir ;;
1102   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1103   | --sbi=* | --sb=*)
1104     sbindir=$ac_optarg ;;
1105
1106   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1107   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1108   | --sharedst | --shareds | --shared | --share | --shar \
1109   | --sha | --sh)
1110     ac_prev=sharedstatedir ;;
1111   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1112   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1113   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1114   | --sha=* | --sh=*)
1115     sharedstatedir=$ac_optarg ;;
1116
1117   -site | --site | --sit)
1118     ac_prev=site ;;
1119   -site=* | --site=* | --sit=*)
1120     site=$ac_optarg ;;
1121
1122   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1123     ac_prev=srcdir ;;
1124   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1125     srcdir=$ac_optarg ;;
1126
1127   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1128   | --syscon | --sysco | --sysc | --sys | --sy)
1129     ac_prev=sysconfdir ;;
1130   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1131   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1132     sysconfdir=$ac_optarg ;;
1133
1134   -target | --target | --targe | --targ | --tar | --ta | --t)
1135     ac_prev=target_alias ;;
1136   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1137     target_alias=$ac_optarg ;;
1138
1139   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1140     verbose=yes ;;
1141
1142   -version | --version | --versio | --versi | --vers | -V)
1143     ac_init_version=: ;;
1144
1145   -with-* | --with-*)
1146     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1147     # Reject names that are not valid shell variable names.
1148     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1149       as_fn_error $? "invalid package name: $ac_useropt"
1150     ac_useropt_orig=$ac_useropt
1151     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1152     case $ac_user_opts in
1153       *"
1154 "with_$ac_useropt"
1155 "*) ;;
1156       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1157          ac_unrecognized_sep=', ';;
1158     esac
1159     eval with_$ac_useropt=\$ac_optarg ;;
1160
1161   -without-* | --without-*)
1162     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1163     # Reject names that are not valid shell variable names.
1164     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1165       as_fn_error $? "invalid package name: $ac_useropt"
1166     ac_useropt_orig=$ac_useropt
1167     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1168     case $ac_user_opts in
1169       *"
1170 "with_$ac_useropt"
1171 "*) ;;
1172       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1173          ac_unrecognized_sep=', ';;
1174     esac
1175     eval with_$ac_useropt=no ;;
1176
1177   --x)
1178     # Obsolete; use --with-x.
1179     with_x=yes ;;
1180
1181   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1182   | --x-incl | --x-inc | --x-in | --x-i)
1183     ac_prev=x_includes ;;
1184   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1185   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1186     x_includes=$ac_optarg ;;
1187
1188   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1189   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1190     ac_prev=x_libraries ;;
1191   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1192   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1193     x_libraries=$ac_optarg ;;
1194
1195   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1196 Try \`$0 --help' for more information"
1197     ;;
1198
1199   *=*)
1200     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1201     # Reject names that are not valid shell variable names.
1202     case $ac_envvar in #(
1203       '' | [0-9]* | *[!_$as_cr_alnum]* )
1204       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1205     esac
1206     eval $ac_envvar=\$ac_optarg
1207     export $ac_envvar ;;
1208
1209   *)
1210     # FIXME: should be removed in autoconf 3.0.
1211     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1212     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1213       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1214     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1215     ;;
1216
1217   esac
1218 done
1219
1220 if test -n "$ac_prev"; then
1221   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1222   as_fn_error $? "missing argument to $ac_option"
1223 fi
1224
1225 if test -n "$ac_unrecognized_opts"; then
1226   case $enable_option_checking in
1227     no) ;;
1228     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1229     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1230   esac
1231 fi
1232
1233 # Check all directory arguments for consistency.
1234 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1235                 datadir sysconfdir sharedstatedir localstatedir includedir \
1236                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1237                 libdir localedir mandir
1238 do
1239   eval ac_val=\$$ac_var
1240   # Remove trailing slashes.
1241   case $ac_val in
1242     */ )
1243       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1244       eval $ac_var=\$ac_val;;
1245   esac
1246   # Be sure to have absolute directory names.
1247   case $ac_val in
1248     [\\/$]* | ?:[\\/]* )  continue;;
1249     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1250   esac
1251   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1252 done
1253
1254 # There might be people who depend on the old broken behavior: `$host'
1255 # used to hold the argument of --host etc.
1256 # FIXME: To remove some day.
1257 build=$build_alias
1258 host=$host_alias
1259 target=$target_alias
1260
1261 # FIXME: To remove some day.
1262 if test "x$host_alias" != x; then
1263   if test "x$build_alias" = x; then
1264     cross_compiling=maybe
1265   elif test "x$build_alias" != "x$host_alias"; then
1266     cross_compiling=yes
1267   fi
1268 fi
1269
1270 ac_tool_prefix=
1271 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1272
1273 test "$silent" = yes && exec 6>/dev/null
1274
1275
1276 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1277 ac_ls_di=`ls -di .` &&
1278 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1279   as_fn_error $? "working directory cannot be determined"
1280 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1281   as_fn_error $? "pwd does not report name of working directory"
1282
1283
1284 # Find the source files, if location was not specified.
1285 if test -z "$srcdir"; then
1286   ac_srcdir_defaulted=yes
1287   # Try the directory containing this script, then the parent directory.
1288   ac_confdir=`$as_dirname -- "$as_myself" ||
1289 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1290          X"$as_myself" : 'X\(//\)[^/]' \| \
1291          X"$as_myself" : 'X\(//\)$' \| \
1292          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1293 $as_echo X"$as_myself" |
1294     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\/\)[^/].*/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\/\)$/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\).*/{
1307             s//\1/
1308             q
1309           }
1310           s/.*/./; q'`
1311   srcdir=$ac_confdir
1312   if test ! -r "$srcdir/$ac_unique_file"; then
1313     srcdir=..
1314   fi
1315 else
1316   ac_srcdir_defaulted=no
1317 fi
1318 if test ! -r "$srcdir/$ac_unique_file"; then
1319   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1320   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1321 fi
1322 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1323 ac_abs_confdir=`(
1324         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1325         pwd)`
1326 # When building in place, set srcdir=.
1327 if test "$ac_abs_confdir" = "$ac_pwd"; then
1328   srcdir=.
1329 fi
1330 # Remove unnecessary trailing slashes from srcdir.
1331 # Double slashes in file names in object file debugging info
1332 # mess up M-x gdb in Emacs.
1333 case $srcdir in
1334 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1335 esac
1336 for ac_var in $ac_precious_vars; do
1337   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_env_${ac_var}_value=\$${ac_var}
1339   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1340   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1341 done
1342
1343 #
1344 # Report the --help message.
1345 #
1346 if test "$ac_init_help" = "long"; then
1347   # Omit some internal or obsolete options to make the list less imposing.
1348   # This message is too long to be a string in the A/UX 3.1 sh.
1349   cat <<_ACEOF
1350 \`configure' configures libcc1 version-unused to adapt to many kinds of systems.
1351
1352 Usage: $0 [OPTION]... [VAR=VALUE]...
1353
1354 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1355 VAR=VALUE.  See below for descriptions of some of the useful variables.
1356
1357 Defaults for the options are specified in brackets.
1358
1359 Configuration:
1360   -h, --help              display this help and exit
1361       --help=short        display options specific to this package
1362       --help=recursive    display the short help of all the included packages
1363   -V, --version           display version information and exit
1364   -q, --quiet, --silent   do not print \`checking ...' messages
1365       --cache-file=FILE   cache test results in FILE [disabled]
1366   -C, --config-cache      alias for \`--cache-file=config.cache'
1367   -n, --no-create         do not create output files
1368       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1369
1370 Installation directories:
1371   --prefix=PREFIX         install architecture-independent files in PREFIX
1372                           [$ac_default_prefix]
1373   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1374                           [PREFIX]
1375
1376 By default, \`make install' will install all the files in
1377 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1378 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1379 for instance \`--prefix=\$HOME'.
1380
1381 For better control, use the options below.
1382
1383 Fine tuning of the installation directories:
1384   --bindir=DIR            user executables [EPREFIX/bin]
1385   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1386   --libexecdir=DIR        program executables [EPREFIX/libexec]
1387   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1388   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1389   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1390   --libdir=DIR            object code libraries [EPREFIX/lib]
1391   --includedir=DIR        C header files [PREFIX/include]
1392   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1393   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1394   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1395   --infodir=DIR           info documentation [DATAROOTDIR/info]
1396   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1397   --mandir=DIR            man documentation [DATAROOTDIR/man]
1398   --docdir=DIR            documentation root [DATAROOTDIR/doc/libcc1]
1399   --htmldir=DIR           html documentation [DOCDIR]
1400   --dvidir=DIR            dvi documentation [DOCDIR]
1401   --pdfdir=DIR            pdf documentation [DOCDIR]
1402   --psdir=DIR             ps documentation [DOCDIR]
1403 _ACEOF
1404
1405   cat <<\_ACEOF
1406
1407 Program names:
1408   --program-prefix=PREFIX            prepend PREFIX to installed program names
1409   --program-suffix=SUFFIX            append SUFFIX to installed program names
1410   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1411
1412 System types:
1413   --build=BUILD     configure for building on BUILD [guessed]
1414   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1415   --target=TARGET   configure for building compilers for TARGET [HOST]
1416 _ACEOF
1417 fi
1418
1419 if test -n "$ac_init_help"; then
1420   case $ac_init_help in
1421      short | recursive ) echo "Configuration of libcc1 version-unused:";;
1422    esac
1423   cat <<\_ACEOF
1424
1425 Optional Features:
1426   --disable-option-checking  ignore unrecognized --enable/--with options
1427   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1428   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1429   --enable-dependency-tracking
1430                           do not reject slow dependency extractors
1431   --disable-dependency-tracking
1432                           speeds up one-time build
1433   --enable-silent-rules   less verbose build output (undo: "make V=1")
1434   --disable-silent-rules  verbose build output (undo: "make V=0")
1435   --enable-maintainer-mode
1436                           enable make rules and dependencies not useful (and
1437                           sometimes confusing) to the casual installer
1438   --enable-static[=PKGS]  build static libraries [default=no]
1439   --enable-shared[=PKGS]  build shared libraries [default=yes]
1440   --enable-fast-install[=PKGS]
1441                           optimize for fast installation [default=yes]
1442   --disable-libtool-lock  avoid locking (might break parallel builds)
1443   --enable-darwin-at-rpath
1444                           install libraries with @rpath/library-name, requires
1445                           rpaths to be added to executables
1446   --enable-cet            enable Intel CET in host libraries [default=auto]
1447   --enable-werror-always  enable -Werror despite compiler version
1448   --enable-plugin         enable plugin support
1449
1450 Optional Packages:
1451   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1452   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1453   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1454   --with-pic              try to use only PIC/non-PIC objects [default=use
1455                           both]
1456   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1457   --with-gcc-major-version-only
1458                           use only GCC major number in filesystem paths
1459
1460 Some influential environment variables:
1461   CC          C compiler command
1462   CFLAGS      C compiler flags
1463   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1464               nonstandard directory <lib dir>
1465   LIBS        libraries to pass to the linker, e.g. -l<library>
1466   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1467               you have headers in a nonstandard directory <include dir>
1468   CPP         C preprocessor
1469   CXX         C++ compiler command
1470   CXXFLAGS    C++ compiler flags
1471   CXXCPP      C++ preprocessor
1472   GMPINC      How to find GMP include files
1473
1474 Use these variables to override the choices made by `configure' or to help
1475 it to find libraries and programs with nonstandard names/locations.
1476
1477 Report bugs to the package provider.
1478 _ACEOF
1479 ac_status=$?
1480 fi
1481
1482 if test "$ac_init_help" = "recursive"; then
1483   # If there are subdirs, report their specific --help.
1484   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1485     test -d "$ac_dir" ||
1486       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1487       continue
1488     ac_builddir=.
1489
1490 case "$ac_dir" in
1491 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1492 *)
1493   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1494   # A ".." for each directory in $ac_dir_suffix.
1495   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1496   case $ac_top_builddir_sub in
1497   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1498   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1499   esac ;;
1500 esac
1501 ac_abs_top_builddir=$ac_pwd
1502 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1503 # for backward compatibility:
1504 ac_top_builddir=$ac_top_build_prefix
1505
1506 case $srcdir in
1507   .)  # We are building in place.
1508     ac_srcdir=.
1509     ac_top_srcdir=$ac_top_builddir_sub
1510     ac_abs_top_srcdir=$ac_pwd ;;
1511   [\\/]* | ?:[\\/]* )  # Absolute name.
1512     ac_srcdir=$srcdir$ac_dir_suffix;
1513     ac_top_srcdir=$srcdir
1514     ac_abs_top_srcdir=$srcdir ;;
1515   *) # Relative name.
1516     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1517     ac_top_srcdir=$ac_top_build_prefix$srcdir
1518     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1519 esac
1520 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1521
1522     cd "$ac_dir" || { ac_status=$?; continue; }
1523     # Check for guested configure.
1524     if test -f "$ac_srcdir/configure.gnu"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1527     elif test -f "$ac_srcdir/configure"; then
1528       echo &&
1529       $SHELL "$ac_srcdir/configure" --help=recursive
1530     else
1531       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1532     fi || ac_status=$?
1533     cd "$ac_pwd" || { ac_status=$?; break; }
1534   done
1535 fi
1536
1537 test -n "$ac_init_help" && exit $ac_status
1538 if $ac_init_version; then
1539   cat <<\_ACEOF
1540 libcc1 configure version-unused
1541 generated by GNU Autoconf 2.69
1542
1543 Copyright (C) 2012 Free Software Foundation, Inc.
1544 This configure script is free software; the Free Software Foundation
1545 gives unlimited permission to copy, distribute and modify it.
1546 _ACEOF
1547   exit
1548 fi
1549
1550 ## ------------------------ ##
1551 ## Autoconf initialization. ##
1552 ## ------------------------ ##
1553
1554 # ac_fn_c_try_compile LINENO
1555 # --------------------------
1556 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1557 ac_fn_c_try_compile ()
1558 {
1559   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560   rm -f conftest.$ac_objext
1561   if { { ac_try="$ac_compile"
1562 case "(($ac_try" in
1563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564   *) ac_try_echo=$ac_try;;
1565 esac
1566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567 $as_echo "$ac_try_echo"; } >&5
1568   (eval "$ac_compile") 2>conftest.err
1569   ac_status=$?
1570   if test -s conftest.err; then
1571     grep -v '^ *+' conftest.err >conftest.er1
1572     cat conftest.er1 >&5
1573     mv -f conftest.er1 conftest.err
1574   fi
1575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1576   test $ac_status = 0; } && {
1577          test -z "$ac_c_werror_flag" ||
1578          test ! -s conftest.err
1579        } && test -s conftest.$ac_objext; then :
1580   ac_retval=0
1581 else
1582   $as_echo "$as_me: failed program was:" >&5
1583 sed 's/^/| /' conftest.$ac_ext >&5
1584
1585         ac_retval=1
1586 fi
1587   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1588   as_fn_set_status $ac_retval
1589
1590 } # ac_fn_c_try_compile
1591
1592 # ac_fn_c_try_cpp LINENO
1593 # ----------------------
1594 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1595 ac_fn_c_try_cpp ()
1596 {
1597   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1598   if { { ac_try="$ac_cpp conftest.$ac_ext"
1599 case "(($ac_try" in
1600   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1601   *) ac_try_echo=$ac_try;;
1602 esac
1603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1604 $as_echo "$ac_try_echo"; } >&5
1605   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1606   ac_status=$?
1607   if test -s conftest.err; then
1608     grep -v '^ *+' conftest.err >conftest.er1
1609     cat conftest.er1 >&5
1610     mv -f conftest.er1 conftest.err
1611   fi
1612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1613   test $ac_status = 0; } > conftest.i && {
1614          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1615          test ! -s conftest.err
1616        }; then :
1617   ac_retval=0
1618 else
1619   $as_echo "$as_me: failed program was:" >&5
1620 sed 's/^/| /' conftest.$ac_ext >&5
1621
1622     ac_retval=1
1623 fi
1624   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1625   as_fn_set_status $ac_retval
1626
1627 } # ac_fn_c_try_cpp
1628
1629 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1630 # -------------------------------------------------------
1631 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1632 # the include files in INCLUDES and setting the cache variable VAR
1633 # accordingly.
1634 ac_fn_c_check_header_mongrel ()
1635 {
1636   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637   if eval \${$3+:} false; then :
1638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1639 $as_echo_n "checking for $2... " >&6; }
1640 if eval \${$3+:} false; then :
1641   $as_echo_n "(cached) " >&6
1642 fi
1643 eval ac_res=\$$3
1644                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1645 $as_echo "$ac_res" >&6; }
1646 else
1647   # Is the header compilable?
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1649 $as_echo_n "checking $2 usability... " >&6; }
1650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1651 /* end confdefs.h.  */
1652 $4
1653 #include <$2>
1654 _ACEOF
1655 if ac_fn_c_try_compile "$LINENO"; then :
1656   ac_header_compiler=yes
1657 else
1658   ac_header_compiler=no
1659 fi
1660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1662 $as_echo "$ac_header_compiler" >&6; }
1663
1664 # Is the header present?
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1666 $as_echo_n "checking $2 presence... " >&6; }
1667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1668 /* end confdefs.h.  */
1669 #include <$2>
1670 _ACEOF
1671 if ac_fn_c_try_cpp "$LINENO"; then :
1672   ac_header_preproc=yes
1673 else
1674   ac_header_preproc=no
1675 fi
1676 rm -f conftest.err conftest.i conftest.$ac_ext
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1678 $as_echo "$ac_header_preproc" >&6; }
1679
1680 # So?  What about this header?
1681 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1682   yes:no: )
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1684 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1686 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1687     ;;
1688   no:yes:* )
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1690 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1692 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1694 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1696 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1698 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1699     ;;
1700 esac
1701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1702 $as_echo_n "checking for $2... " >&6; }
1703 if eval \${$3+:} false; then :
1704   $as_echo_n "(cached) " >&6
1705 else
1706   eval "$3=\$ac_header_compiler"
1707 fi
1708 eval ac_res=\$$3
1709                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1710 $as_echo "$ac_res" >&6; }
1711 fi
1712   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1713
1714 } # ac_fn_c_check_header_mongrel
1715
1716 # ac_fn_c_try_run LINENO
1717 # ----------------------
1718 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1719 # that executables *can* be run.
1720 ac_fn_c_try_run ()
1721 {
1722   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723   if { { ac_try="$ac_link"
1724 case "(($ac_try" in
1725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726   *) ac_try_echo=$ac_try;;
1727 esac
1728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729 $as_echo "$ac_try_echo"; } >&5
1730   (eval "$ac_link") 2>&5
1731   ac_status=$?
1732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1734   { { case "(($ac_try" in
1735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736   *) ac_try_echo=$ac_try;;
1737 esac
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740   (eval "$ac_try") 2>&5
1741   ac_status=$?
1742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743   test $ac_status = 0; }; }; then :
1744   ac_retval=0
1745 else
1746   $as_echo "$as_me: program exited with status $ac_status" >&5
1747        $as_echo "$as_me: failed program was:" >&5
1748 sed 's/^/| /' conftest.$ac_ext >&5
1749
1750        ac_retval=$ac_status
1751 fi
1752   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1753   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1754   as_fn_set_status $ac_retval
1755
1756 } # ac_fn_c_try_run
1757
1758 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1759 # -------------------------------------------------------
1760 # Tests whether HEADER exists and can be compiled using the include files in
1761 # INCLUDES, setting the cache variable VAR accordingly.
1762 ac_fn_c_check_header_compile ()
1763 {
1764   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1766 $as_echo_n "checking for $2... " >&6; }
1767 if eval \${$3+:} false; then :
1768   $as_echo_n "(cached) " >&6
1769 else
1770   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1771 /* end confdefs.h.  */
1772 $4
1773 #include <$2>
1774 _ACEOF
1775 if ac_fn_c_try_compile "$LINENO"; then :
1776   eval "$3=yes"
1777 else
1778   eval "$3=no"
1779 fi
1780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1781 fi
1782 eval ac_res=\$$3
1783                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1784 $as_echo "$ac_res" >&6; }
1785   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1786
1787 } # ac_fn_c_check_header_compile
1788
1789 # ac_fn_c_try_link LINENO
1790 # -----------------------
1791 # Try to link conftest.$ac_ext, and return whether this succeeded.
1792 ac_fn_c_try_link ()
1793 {
1794   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795   rm -f conftest.$ac_objext conftest$ac_exeext
1796   if { { ac_try="$ac_link"
1797 case "(($ac_try" in
1798   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1799   *) ac_try_echo=$ac_try;;
1800 esac
1801 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1802 $as_echo "$ac_try_echo"; } >&5
1803   (eval "$ac_link") 2>conftest.err
1804   ac_status=$?
1805   if test -s conftest.err; then
1806     grep -v '^ *+' conftest.err >conftest.er1
1807     cat conftest.er1 >&5
1808     mv -f conftest.er1 conftest.err
1809   fi
1810   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1811   test $ac_status = 0; } && {
1812          test -z "$ac_c_werror_flag" ||
1813          test ! -s conftest.err
1814        } && test -s conftest$ac_exeext && {
1815          test "$cross_compiling" = yes ||
1816          test -x conftest$ac_exeext
1817        }; then :
1818   ac_retval=0
1819 else
1820   $as_echo "$as_me: failed program was:" >&5
1821 sed 's/^/| /' conftest.$ac_ext >&5
1822
1823         ac_retval=1
1824 fi
1825   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1826   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1827   # interfere with the next link command; also delete a directory that is
1828   # left behind by Apple's compiler.  We do this before executing the actions.
1829   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1830   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1831   as_fn_set_status $ac_retval
1832
1833 } # ac_fn_c_try_link
1834
1835 # ac_fn_c_check_func LINENO FUNC VAR
1836 # ----------------------------------
1837 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1838 ac_fn_c_check_func ()
1839 {
1840   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1842 $as_echo_n "checking for $2... " >&6; }
1843 if eval \${$3+:} false; then :
1844   $as_echo_n "(cached) " >&6
1845 else
1846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1847 /* end confdefs.h.  */
1848 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1849    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1850 #define $2 innocuous_$2
1851
1852 /* System header to define __stub macros and hopefully few prototypes,
1853     which can conflict with char $2 (); below.
1854     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1855     <limits.h> exists even on freestanding compilers.  */
1856
1857 #ifdef __STDC__
1858 # include <limits.h>
1859 #else
1860 # include <assert.h>
1861 #endif
1862
1863 #undef $2
1864
1865 /* Override any GCC internal prototype to avoid an error.
1866    Use char because int might match the return type of a GCC
1867    builtin and then its argument prototype would still apply.  */
1868 #ifdef __cplusplus
1869 extern "C"
1870 #endif
1871 char $2 ();
1872 /* The GNU C library defines this for functions which it implements
1873     to always fail with ENOSYS.  Some functions are actually named
1874     something starting with __ and the normal name is an alias.  */
1875 #if defined __stub_$2 || defined __stub___$2
1876 choke me
1877 #endif
1878
1879 int
1880 main ()
1881 {
1882 return $2 ();
1883   ;
1884   return 0;
1885 }
1886 _ACEOF
1887 if ac_fn_c_try_link "$LINENO"; then :
1888   eval "$3=yes"
1889 else
1890   eval "$3=no"
1891 fi
1892 rm -f core conftest.err conftest.$ac_objext \
1893     conftest$ac_exeext conftest.$ac_ext
1894 fi
1895 eval ac_res=\$$3
1896                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1897 $as_echo "$ac_res" >&6; }
1898   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1899
1900 } # ac_fn_c_check_func
1901
1902 # ac_fn_cxx_try_compile LINENO
1903 # ----------------------------
1904 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1905 ac_fn_cxx_try_compile ()
1906 {
1907   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1908   rm -f conftest.$ac_objext
1909   if { { ac_try="$ac_compile"
1910 case "(($ac_try" in
1911   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1912   *) ac_try_echo=$ac_try;;
1913 esac
1914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1915 $as_echo "$ac_try_echo"; } >&5
1916   (eval "$ac_compile") 2>conftest.err
1917   ac_status=$?
1918   if test -s conftest.err; then
1919     grep -v '^ *+' conftest.err >conftest.er1
1920     cat conftest.er1 >&5
1921     mv -f conftest.er1 conftest.err
1922   fi
1923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1924   test $ac_status = 0; } && {
1925          test -z "$ac_cxx_werror_flag" ||
1926          test ! -s conftest.err
1927        } && test -s conftest.$ac_objext; then :
1928   ac_retval=0
1929 else
1930   $as_echo "$as_me: failed program was:" >&5
1931 sed 's/^/| /' conftest.$ac_ext >&5
1932
1933         ac_retval=1
1934 fi
1935   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1936   as_fn_set_status $ac_retval
1937
1938 } # ac_fn_cxx_try_compile
1939
1940 # ac_fn_cxx_try_cpp LINENO
1941 # ------------------------
1942 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1943 ac_fn_cxx_try_cpp ()
1944 {
1945   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1946   if { { ac_try="$ac_cpp conftest.$ac_ext"
1947 case "(($ac_try" in
1948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1949   *) ac_try_echo=$ac_try;;
1950 esac
1951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1952 $as_echo "$ac_try_echo"; } >&5
1953   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1954   ac_status=$?
1955   if test -s conftest.err; then
1956     grep -v '^ *+' conftest.err >conftest.er1
1957     cat conftest.er1 >&5
1958     mv -f conftest.er1 conftest.err
1959   fi
1960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1961   test $ac_status = 0; } > conftest.i && {
1962          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1963          test ! -s conftest.err
1964        }; then :
1965   ac_retval=0
1966 else
1967   $as_echo "$as_me: failed program was:" >&5
1968 sed 's/^/| /' conftest.$ac_ext >&5
1969
1970     ac_retval=1
1971 fi
1972   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1973   as_fn_set_status $ac_retval
1974
1975 } # ac_fn_cxx_try_cpp
1976
1977 # ac_fn_cxx_try_link LINENO
1978 # -------------------------
1979 # Try to link conftest.$ac_ext, and return whether this succeeded.
1980 ac_fn_cxx_try_link ()
1981 {
1982   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1983   rm -f conftest.$ac_objext conftest$ac_exeext
1984   if { { ac_try="$ac_link"
1985 case "(($ac_try" in
1986   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1987   *) ac_try_echo=$ac_try;;
1988 esac
1989 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1990 $as_echo "$ac_try_echo"; } >&5
1991   (eval "$ac_link") 2>conftest.err
1992   ac_status=$?
1993   if test -s conftest.err; then
1994     grep -v '^ *+' conftest.err >conftest.er1
1995     cat conftest.er1 >&5
1996     mv -f conftest.er1 conftest.err
1997   fi
1998   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1999   test $ac_status = 0; } && {
2000          test -z "$ac_cxx_werror_flag" ||
2001          test ! -s conftest.err
2002        } && test -s conftest$ac_exeext && {
2003          test "$cross_compiling" = yes ||
2004          test -x conftest$ac_exeext
2005        }; then :
2006   ac_retval=0
2007 else
2008   $as_echo "$as_me: failed program was:" >&5
2009 sed 's/^/| /' conftest.$ac_ext >&5
2010
2011         ac_retval=1
2012 fi
2013   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2014   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2015   # interfere with the next link command; also delete a directory that is
2016   # left behind by Apple's compiler.  We do this before executing the actions.
2017   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2018   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2019   as_fn_set_status $ac_retval
2020
2021 } # ac_fn_cxx_try_link
2022
2023 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2024 # ---------------------------------------------
2025 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2026 # accordingly.
2027 ac_fn_c_check_decl ()
2028 {
2029   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2030   as_decl_name=`echo $2|sed 's/ *(.*//'`
2031   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2033 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2034 if eval \${$3+:} false; then :
2035   $as_echo_n "(cached) " >&6
2036 else
2037   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2038 /* end confdefs.h.  */
2039 $4
2040 int
2041 main ()
2042 {
2043 #ifndef $as_decl_name
2044 #ifdef __cplusplus
2045   (void) $as_decl_use;
2046 #else
2047   (void) $as_decl_name;
2048 #endif
2049 #endif
2050
2051   ;
2052   return 0;
2053 }
2054 _ACEOF
2055 if ac_fn_c_try_compile "$LINENO"; then :
2056   eval "$3=yes"
2057 else
2058   eval "$3=no"
2059 fi
2060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2061 fi
2062 eval ac_res=\$$3
2063                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2064 $as_echo "$ac_res" >&6; }
2065   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2066
2067 } # ac_fn_c_check_decl
2068 cat >config.log <<_ACEOF
2069 This file contains any messages produced by compilers while
2070 running configure, to aid debugging if configure makes a mistake.
2071
2072 It was created by libcc1 $as_me version-unused, which was
2073 generated by GNU Autoconf 2.69.  Invocation command line was
2074
2075   $ $0 $@
2076
2077 _ACEOF
2078 exec 5>>config.log
2079 {
2080 cat <<_ASUNAME
2081 ## --------- ##
2082 ## Platform. ##
2083 ## --------- ##
2084
2085 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2086 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2087 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2088 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2089 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2090
2091 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2092 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2093
2094 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2095 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2096 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2097 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2098 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2099 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2100 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2101
2102 _ASUNAME
2103
2104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2105 for as_dir in $PATH
2106 do
2107   IFS=$as_save_IFS
2108   test -z "$as_dir" && as_dir=.
2109     $as_echo "PATH: $as_dir"
2110   done
2111 IFS=$as_save_IFS
2112
2113 } >&5
2114
2115 cat >&5 <<_ACEOF
2116
2117
2118 ## ----------- ##
2119 ## Core tests. ##
2120 ## ----------- ##
2121
2122 _ACEOF
2123
2124
2125 # Keep a trace of the command line.
2126 # Strip out --no-create and --no-recursion so they do not pile up.
2127 # Strip out --silent because we don't want to record it for future runs.
2128 # Also quote any args containing shell meta-characters.
2129 # Make two passes to allow for proper duplicate-argument suppression.
2130 ac_configure_args=
2131 ac_configure_args0=
2132 ac_configure_args1=
2133 ac_must_keep_next=false
2134 for ac_pass in 1 2
2135 do
2136   for ac_arg
2137   do
2138     case $ac_arg in
2139     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2140     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2141     | -silent | --silent | --silen | --sile | --sil)
2142       continue ;;
2143     *\'*)
2144       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2145     esac
2146     case $ac_pass in
2147     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2148     2)
2149       as_fn_append ac_configure_args1 " '$ac_arg'"
2150       if test $ac_must_keep_next = true; then
2151         ac_must_keep_next=false # Got value, back to normal.
2152       else
2153         case $ac_arg in
2154           *=* | --config-cache | -C | -disable-* | --disable-* \
2155           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2156           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2157           | -with-* | --with-* | -without-* | --without-* | --x)
2158             case "$ac_configure_args0 " in
2159               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2160             esac
2161             ;;
2162           -* ) ac_must_keep_next=true ;;
2163         esac
2164       fi
2165       as_fn_append ac_configure_args " '$ac_arg'"
2166       ;;
2167     esac
2168   done
2169 done
2170 { ac_configure_args0=; unset ac_configure_args0;}
2171 { ac_configure_args1=; unset ac_configure_args1;}
2172
2173 # When interrupted or exit'd, cleanup temporary files, and complete
2174 # config.log.  We remove comments because anyway the quotes in there
2175 # would cause problems or look ugly.
2176 # WARNING: Use '\'' to represent an apostrophe within the trap.
2177 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2178 trap 'exit_status=$?
2179   # Save into config.log some information that might help in debugging.
2180   {
2181     echo
2182
2183     $as_echo "## ---------------- ##
2184 ## Cache variables. ##
2185 ## ---------------- ##"
2186     echo
2187     # The following way of writing the cache mishandles newlines in values,
2188 (
2189   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2190     eval ac_val=\$$ac_var
2191     case $ac_val in #(
2192     *${as_nl}*)
2193       case $ac_var in #(
2194       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2195 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2196       esac
2197       case $ac_var in #(
2198       _ | IFS | as_nl) ;; #(
2199       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2200       *) { eval $ac_var=; unset $ac_var;} ;;
2201       esac ;;
2202     esac
2203   done
2204   (set) 2>&1 |
2205     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2206     *${as_nl}ac_space=\ *)
2207       sed -n \
2208         "s/'\''/'\''\\\\'\'''\''/g;
2209           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2210       ;; #(
2211     *)
2212       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2213       ;;
2214     esac |
2215     sort
2216 )
2217     echo
2218
2219     $as_echo "## ----------------- ##
2220 ## Output variables. ##
2221 ## ----------------- ##"
2222     echo
2223     for ac_var in $ac_subst_vars
2224     do
2225       eval ac_val=\$$ac_var
2226       case $ac_val in
2227       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2228       esac
2229       $as_echo "$ac_var='\''$ac_val'\''"
2230     done | sort
2231     echo
2232
2233     if test -n "$ac_subst_files"; then
2234       $as_echo "## ------------------- ##
2235 ## File substitutions. ##
2236 ## ------------------- ##"
2237       echo
2238       for ac_var in $ac_subst_files
2239       do
2240         eval ac_val=\$$ac_var
2241         case $ac_val in
2242         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2243         esac
2244         $as_echo "$ac_var='\''$ac_val'\''"
2245       done | sort
2246       echo
2247     fi
2248
2249     if test -s confdefs.h; then
2250       $as_echo "## ----------- ##
2251 ## confdefs.h. ##
2252 ## ----------- ##"
2253       echo
2254       cat confdefs.h
2255       echo
2256     fi
2257     test "$ac_signal" != 0 &&
2258       $as_echo "$as_me: caught signal $ac_signal"
2259     $as_echo "$as_me: exit $exit_status"
2260   } >&5
2261   rm -f core *.core core.conftest.* &&
2262     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2263     exit $exit_status
2264 ' 0
2265 for ac_signal in 1 2 13 15; do
2266   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2267 done
2268 ac_signal=0
2269
2270 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2271 rm -f -r conftest* confdefs.h
2272
2273 $as_echo "/* confdefs.h */" > confdefs.h
2274
2275 # Predefined preprocessor variables.
2276
2277 cat >>confdefs.h <<_ACEOF
2278 #define PACKAGE_NAME "$PACKAGE_NAME"
2279 _ACEOF
2280
2281 cat >>confdefs.h <<_ACEOF
2282 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2283 _ACEOF
2284
2285 cat >>confdefs.h <<_ACEOF
2286 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2287 _ACEOF
2288
2289 cat >>confdefs.h <<_ACEOF
2290 #define PACKAGE_STRING "$PACKAGE_STRING"
2291 _ACEOF
2292
2293 cat >>confdefs.h <<_ACEOF
2294 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2295 _ACEOF
2296
2297 cat >>confdefs.h <<_ACEOF
2298 #define PACKAGE_URL "$PACKAGE_URL"
2299 _ACEOF
2300
2301
2302 # Let the site file select an alternate cache file if it wants to.
2303 # Prefer an explicitly selected file to automatically selected ones.
2304 ac_site_file1=NONE
2305 ac_site_file2=NONE
2306 if test -n "$CONFIG_SITE"; then
2307   # We do not want a PATH search for config.site.
2308   case $CONFIG_SITE in #((
2309     -*)  ac_site_file1=./$CONFIG_SITE;;
2310     */*) ac_site_file1=$CONFIG_SITE;;
2311     *)   ac_site_file1=./$CONFIG_SITE;;
2312   esac
2313 elif test "x$prefix" != xNONE; then
2314   ac_site_file1=$prefix/share/config.site
2315   ac_site_file2=$prefix/etc/config.site
2316 else
2317   ac_site_file1=$ac_default_prefix/share/config.site
2318   ac_site_file2=$ac_default_prefix/etc/config.site
2319 fi
2320 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2321 do
2322   test "x$ac_site_file" = xNONE && continue
2323   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2324     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2325 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2326     sed 's/^/| /' "$ac_site_file" >&5
2327     . "$ac_site_file" \
2328       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2329 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2330 as_fn_error $? "failed to load site script $ac_site_file
2331 See \`config.log' for more details" "$LINENO" 5; }
2332   fi
2333 done
2334
2335 if test -r "$cache_file"; then
2336   # Some versions of bash will fail to source /dev/null (special files
2337   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2338   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2339     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2340 $as_echo "$as_me: loading cache $cache_file" >&6;}
2341     case $cache_file in
2342       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2343       *)                      . "./$cache_file";;
2344     esac
2345   fi
2346 else
2347   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2348 $as_echo "$as_me: creating cache $cache_file" >&6;}
2349   >$cache_file
2350 fi
2351
2352 # Check that the precious variables saved in the cache have kept the same
2353 # value.
2354 ac_cache_corrupted=false
2355 for ac_var in $ac_precious_vars; do
2356   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2357   eval ac_new_set=\$ac_env_${ac_var}_set
2358   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2359   eval ac_new_val=\$ac_env_${ac_var}_value
2360   case $ac_old_set,$ac_new_set in
2361     set,)
2362       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2363 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2364       ac_cache_corrupted=: ;;
2365     ,set)
2366       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2367 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2368       ac_cache_corrupted=: ;;
2369     ,);;
2370     *)
2371       if test "x$ac_old_val" != "x$ac_new_val"; then
2372         # differences in whitespace do not lead to failure.
2373         ac_old_val_w=`echo x $ac_old_val`
2374         ac_new_val_w=`echo x $ac_new_val`
2375         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2376           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2377 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2378           ac_cache_corrupted=:
2379         else
2380           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2381 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2382           eval $ac_var=\$ac_old_val
2383         fi
2384         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2385 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2386         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2387 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2388       fi;;
2389   esac
2390   # Pass precious variables to config.status.
2391   if test "$ac_new_set" = set; then
2392     case $ac_new_val in
2393     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2394     *) ac_arg=$ac_var=$ac_new_val ;;
2395     esac
2396     case " $ac_configure_args " in
2397       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2398       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2399     esac
2400   fi
2401 done
2402 if $ac_cache_corrupted; then
2403   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2404 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2405   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2406 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2407   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2408 fi
2409 ## -------------------- ##
2410 ## Main body of script. ##
2411 ## -------------------- ##
2412
2413 ac_ext=c
2414 ac_cpp='$CPP $CPPFLAGS'
2415 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2416 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2417 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2418
2419
2420
2421
2422
2423
2424 ac_config_headers="$ac_config_headers cc1plugin-config.h"
2425
2426
2427 ac_aux_dir=
2428 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2429   if test -f "$ac_dir/install-sh"; then
2430     ac_aux_dir=$ac_dir
2431     ac_install_sh="$ac_aux_dir/install-sh -c"
2432     break
2433   elif test -f "$ac_dir/install.sh"; then
2434     ac_aux_dir=$ac_dir
2435     ac_install_sh="$ac_aux_dir/install.sh -c"
2436     break
2437   elif test -f "$ac_dir/shtool"; then
2438     ac_aux_dir=$ac_dir
2439     ac_install_sh="$ac_aux_dir/shtool install -c"
2440     break
2441   fi
2442 done
2443 if test -z "$ac_aux_dir"; then
2444   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2445 fi
2446
2447 # These three variables are undocumented and unsupported,
2448 # and are intended to be withdrawn in a future Autoconf release.
2449 # They can cause serious problems if a builder's source tree is in a directory
2450 # whose full name contains unusual characters.
2451 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2452 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2453 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2454
2455
2456 # Make sure we can run config.sub.
2457 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2458   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2459
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2461 $as_echo_n "checking build system type... " >&6; }
2462 if ${ac_cv_build+:} false; then :
2463   $as_echo_n "(cached) " >&6
2464 else
2465   ac_build_alias=$build_alias
2466 test "x$ac_build_alias" = x &&
2467   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2468 test "x$ac_build_alias" = x &&
2469   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2470 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2471   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2472
2473 fi
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2475 $as_echo "$ac_cv_build" >&6; }
2476 case $ac_cv_build in
2477 *-*-*) ;;
2478 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2479 esac
2480 build=$ac_cv_build
2481 ac_save_IFS=$IFS; IFS='-'
2482 set x $ac_cv_build
2483 shift
2484 build_cpu=$1
2485 build_vendor=$2
2486 shift; shift
2487 # Remember, the first character of IFS is used to create $*,
2488 # except with old shells:
2489 build_os=$*
2490 IFS=$ac_save_IFS
2491 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2492
2493
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2495 $as_echo_n "checking host system type... " >&6; }
2496 if ${ac_cv_host+:} false; then :
2497   $as_echo_n "(cached) " >&6
2498 else
2499   if test "x$host_alias" = x; then
2500   ac_cv_host=$ac_cv_build
2501 else
2502   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2503     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2504 fi
2505
2506 fi
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2508 $as_echo "$ac_cv_host" >&6; }
2509 case $ac_cv_host in
2510 *-*-*) ;;
2511 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2512 esac
2513 host=$ac_cv_host
2514 ac_save_IFS=$IFS; IFS='-'
2515 set x $ac_cv_host
2516 shift
2517 host_cpu=$1
2518 host_vendor=$2
2519 shift; shift
2520 # Remember, the first character of IFS is used to create $*,
2521 # except with old shells:
2522 host_os=$*
2523 IFS=$ac_save_IFS
2524 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2525
2526
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2528 $as_echo_n "checking target system type... " >&6; }
2529 if ${ac_cv_target+:} false; then :
2530   $as_echo_n "(cached) " >&6
2531 else
2532   if test "x$target_alias" = x; then
2533   ac_cv_target=$ac_cv_host
2534 else
2535   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2536     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2537 fi
2538
2539 fi
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2541 $as_echo "$ac_cv_target" >&6; }
2542 case $ac_cv_target in
2543 *-*-*) ;;
2544 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2545 esac
2546 target=$ac_cv_target
2547 ac_save_IFS=$IFS; IFS='-'
2548 set x $ac_cv_target
2549 shift
2550 target_cpu=$1
2551 target_vendor=$2
2552 shift; shift
2553 # Remember, the first character of IFS is used to create $*,
2554 # except with old shells:
2555 target_os=$*
2556 IFS=$ac_save_IFS
2557 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2558
2559
2560 # The aliases save the names the user supplied, while $host etc.
2561 # will get canonicalized.
2562 test -n "$target_alias" &&
2563   test "$program_prefix$program_suffix$program_transform_name" = \
2564     NONENONEs,x,x, &&
2565   program_prefix=${target_alias}-
2566
2567 # Expand $ac_aux_dir to an absolute path.
2568 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2569
2570 ac_ext=c
2571 ac_cpp='$CPP $CPPFLAGS'
2572 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2573 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2574 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2575 if test -n "$ac_tool_prefix"; then
2576   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2577 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2579 $as_echo_n "checking for $ac_word... " >&6; }
2580 if ${ac_cv_prog_CC+:} false; then :
2581   $as_echo_n "(cached) " >&6
2582 else
2583   if test -n "$CC"; then
2584   ac_cv_prog_CC="$CC" # Let the user override the test.
2585 else
2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 for as_dir in $PATH
2588 do
2589   IFS=$as_save_IFS
2590   test -z "$as_dir" && as_dir=.
2591     for ac_exec_ext in '' $ac_executable_extensions; do
2592   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2593     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2595     break 2
2596   fi
2597 done
2598   done
2599 IFS=$as_save_IFS
2600
2601 fi
2602 fi
2603 CC=$ac_cv_prog_CC
2604 if test -n "$CC"; then
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2606 $as_echo "$CC" >&6; }
2607 else
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2609 $as_echo "no" >&6; }
2610 fi
2611
2612
2613 fi
2614 if test -z "$ac_cv_prog_CC"; then
2615   ac_ct_CC=$CC
2616   # Extract the first word of "gcc", so it can be a program name with args.
2617 set dummy gcc; ac_word=$2
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2619 $as_echo_n "checking for $ac_word... " >&6; }
2620 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2621   $as_echo_n "(cached) " >&6
2622 else
2623   if test -n "$ac_ct_CC"; then
2624   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2625 else
2626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2627 for as_dir in $PATH
2628 do
2629   IFS=$as_save_IFS
2630   test -z "$as_dir" && as_dir=.
2631     for ac_exec_ext in '' $ac_executable_extensions; do
2632   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2633     ac_cv_prog_ac_ct_CC="gcc"
2634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2635     break 2
2636   fi
2637 done
2638   done
2639 IFS=$as_save_IFS
2640
2641 fi
2642 fi
2643 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2644 if test -n "$ac_ct_CC"; then
2645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2646 $as_echo "$ac_ct_CC" >&6; }
2647 else
2648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2649 $as_echo "no" >&6; }
2650 fi
2651
2652   if test "x$ac_ct_CC" = x; then
2653     CC=""
2654   else
2655     case $cross_compiling:$ac_tool_warned in
2656 yes:)
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2659 ac_tool_warned=yes ;;
2660 esac
2661     CC=$ac_ct_CC
2662   fi
2663 else
2664   CC="$ac_cv_prog_CC"
2665 fi
2666
2667 if test -z "$CC"; then
2668           if test -n "$ac_tool_prefix"; then
2669     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2670 set dummy ${ac_tool_prefix}cc; ac_word=$2
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2672 $as_echo_n "checking for $ac_word... " >&6; }
2673 if ${ac_cv_prog_CC+:} false; then :
2674   $as_echo_n "(cached) " >&6
2675 else
2676   if test -n "$CC"; then
2677   ac_cv_prog_CC="$CC" # Let the user override the test.
2678 else
2679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2680 for as_dir in $PATH
2681 do
2682   IFS=$as_save_IFS
2683   test -z "$as_dir" && as_dir=.
2684     for ac_exec_ext in '' $ac_executable_extensions; do
2685   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2686     ac_cv_prog_CC="${ac_tool_prefix}cc"
2687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2688     break 2
2689   fi
2690 done
2691   done
2692 IFS=$as_save_IFS
2693
2694 fi
2695 fi
2696 CC=$ac_cv_prog_CC
2697 if test -n "$CC"; then
2698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2699 $as_echo "$CC" >&6; }
2700 else
2701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2702 $as_echo "no" >&6; }
2703 fi
2704
2705
2706   fi
2707 fi
2708 if test -z "$CC"; then
2709   # Extract the first word of "cc", so it can be a program name with args.
2710 set dummy cc; ac_word=$2
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2712 $as_echo_n "checking for $ac_word... " >&6; }
2713 if ${ac_cv_prog_CC+:} false; then :
2714   $as_echo_n "(cached) " >&6
2715 else
2716   if test -n "$CC"; then
2717   ac_cv_prog_CC="$CC" # Let the user override the test.
2718 else
2719   ac_prog_rejected=no
2720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2721 for as_dir in $PATH
2722 do
2723   IFS=$as_save_IFS
2724   test -z "$as_dir" && as_dir=.
2725     for ac_exec_ext in '' $ac_executable_extensions; do
2726   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2727     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2728        ac_prog_rejected=yes
2729        continue
2730      fi
2731     ac_cv_prog_CC="cc"
2732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2733     break 2
2734   fi
2735 done
2736   done
2737 IFS=$as_save_IFS
2738
2739 if test $ac_prog_rejected = yes; then
2740   # We found a bogon in the path, so make sure we never use it.
2741   set dummy $ac_cv_prog_CC
2742   shift
2743   if test $# != 0; then
2744     # We chose a different compiler from the bogus one.
2745     # However, it has the same basename, so the bogon will be chosen
2746     # first if we set CC to just the basename; use the full file name.
2747     shift
2748     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2749   fi
2750 fi
2751 fi
2752 fi
2753 CC=$ac_cv_prog_CC
2754 if test -n "$CC"; then
2755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2756 $as_echo "$CC" >&6; }
2757 else
2758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2759 $as_echo "no" >&6; }
2760 fi
2761
2762
2763 fi
2764 if test -z "$CC"; then
2765   if test -n "$ac_tool_prefix"; then
2766   for ac_prog in cl.exe
2767   do
2768     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2769 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2771 $as_echo_n "checking for $ac_word... " >&6; }
2772 if ${ac_cv_prog_CC+:} false; then :
2773   $as_echo_n "(cached) " >&6
2774 else
2775   if test -n "$CC"; then
2776   ac_cv_prog_CC="$CC" # Let the user override the test.
2777 else
2778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2779 for as_dir in $PATH
2780 do
2781   IFS=$as_save_IFS
2782   test -z "$as_dir" && as_dir=.
2783     for ac_exec_ext in '' $ac_executable_extensions; do
2784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2785     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2787     break 2
2788   fi
2789 done
2790   done
2791 IFS=$as_save_IFS
2792
2793 fi
2794 fi
2795 CC=$ac_cv_prog_CC
2796 if test -n "$CC"; then
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2798 $as_echo "$CC" >&6; }
2799 else
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2801 $as_echo "no" >&6; }
2802 fi
2803
2804
2805     test -n "$CC" && break
2806   done
2807 fi
2808 if test -z "$CC"; then
2809   ac_ct_CC=$CC
2810   for ac_prog in cl.exe
2811 do
2812   # Extract the first word of "$ac_prog", so it can be a program name with args.
2813 set dummy $ac_prog; ac_word=$2
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2815 $as_echo_n "checking for $ac_word... " >&6; }
2816 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2817   $as_echo_n "(cached) " >&6
2818 else
2819   if test -n "$ac_ct_CC"; then
2820   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2821 else
2822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2823 for as_dir in $PATH
2824 do
2825   IFS=$as_save_IFS
2826   test -z "$as_dir" && as_dir=.
2827     for ac_exec_ext in '' $ac_executable_extensions; do
2828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2829     ac_cv_prog_ac_ct_CC="$ac_prog"
2830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2831     break 2
2832   fi
2833 done
2834   done
2835 IFS=$as_save_IFS
2836
2837 fi
2838 fi
2839 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2840 if test -n "$ac_ct_CC"; then
2841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2842 $as_echo "$ac_ct_CC" >&6; }
2843 else
2844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2845 $as_echo "no" >&6; }
2846 fi
2847
2848
2849   test -n "$ac_ct_CC" && break
2850 done
2851
2852   if test "x$ac_ct_CC" = x; then
2853     CC=""
2854   else
2855     case $cross_compiling:$ac_tool_warned in
2856 yes:)
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2858 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2859 ac_tool_warned=yes ;;
2860 esac
2861     CC=$ac_ct_CC
2862   fi
2863 fi
2864
2865 fi
2866
2867
2868 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2869 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2870 as_fn_error $? "no acceptable C compiler found in \$PATH
2871 See \`config.log' for more details" "$LINENO" 5; }
2872
2873 # Provide some information about the compiler.
2874 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2875 set X $ac_compile
2876 ac_compiler=$2
2877 for ac_option in --version -v -V -qversion; do
2878   { { ac_try="$ac_compiler $ac_option >&5"
2879 case "(($ac_try" in
2880   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2881   *) ac_try_echo=$ac_try;;
2882 esac
2883 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2884 $as_echo "$ac_try_echo"; } >&5
2885   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2886   ac_status=$?
2887   if test -s conftest.err; then
2888     sed '10a\
2889 ... rest of stderr output deleted ...
2890          10q' conftest.err >conftest.er1
2891     cat conftest.er1 >&5
2892   fi
2893   rm -f conftest.er1 conftest.err
2894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2895   test $ac_status = 0; }
2896 done
2897
2898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2899 /* end confdefs.h.  */
2900
2901 int
2902 main ()
2903 {
2904
2905   ;
2906   return 0;
2907 }
2908 _ACEOF
2909 ac_clean_files_save=$ac_clean_files
2910 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2911 # Try to create an executable without -o first, disregard a.out.
2912 # It will help us diagnose broken compilers, and finding out an intuition
2913 # of exeext.
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2915 $as_echo_n "checking whether the C compiler works... " >&6; }
2916 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2917
2918 # The possible output files:
2919 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2920
2921 ac_rmfiles=
2922 for ac_file in $ac_files
2923 do
2924   case $ac_file in
2925     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2926     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2927   esac
2928 done
2929 rm -f $ac_rmfiles
2930
2931 if { { ac_try="$ac_link_default"
2932 case "(($ac_try" in
2933   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2934   *) ac_try_echo=$ac_try;;
2935 esac
2936 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2937 $as_echo "$ac_try_echo"; } >&5
2938   (eval "$ac_link_default") 2>&5
2939   ac_status=$?
2940   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2941   test $ac_status = 0; }; then :
2942   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2943 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2944 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2945 # so that the user can short-circuit this test for compilers unknown to
2946 # Autoconf.
2947 for ac_file in $ac_files ''
2948 do
2949   test -f "$ac_file" || continue
2950   case $ac_file in
2951     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2952         ;;
2953     [ab].out )
2954         # We found the default executable, but exeext='' is most
2955         # certainly right.
2956         break;;
2957     *.* )
2958         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2959         then :; else
2960            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2961         fi
2962         # We set ac_cv_exeext here because the later test for it is not
2963         # safe: cross compilers may not add the suffix if given an `-o'
2964         # argument, so we may need to know it at that point already.
2965         # Even if this section looks crufty: it has the advantage of
2966         # actually working.
2967         break;;
2968     * )
2969         break;;
2970   esac
2971 done
2972 test "$ac_cv_exeext" = no && ac_cv_exeext=
2973
2974 else
2975   ac_file=''
2976 fi
2977 if test -z "$ac_file"; then :
2978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2979 $as_echo "no" >&6; }
2980 $as_echo "$as_me: failed program was:" >&5
2981 sed 's/^/| /' conftest.$ac_ext >&5
2982
2983 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2984 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2985 as_fn_error 77 "C compiler cannot create executables
2986 See \`config.log' for more details" "$LINENO" 5; }
2987 else
2988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2989 $as_echo "yes" >&6; }
2990 fi
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2992 $as_echo_n "checking for C compiler default output file name... " >&6; }
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2994 $as_echo "$ac_file" >&6; }
2995 ac_exeext=$ac_cv_exeext
2996
2997 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2998 ac_clean_files=$ac_clean_files_save
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3000 $as_echo_n "checking for suffix of executables... " >&6; }
3001 if { { ac_try="$ac_link"
3002 case "(($ac_try" in
3003   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3004   *) ac_try_echo=$ac_try;;
3005 esac
3006 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3007 $as_echo "$ac_try_echo"; } >&5
3008   (eval "$ac_link") 2>&5
3009   ac_status=$?
3010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3011   test $ac_status = 0; }; then :
3012   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3013 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3014 # work properly (i.e., refer to `conftest.exe'), while it won't with
3015 # `rm'.
3016 for ac_file in conftest.exe conftest conftest.*; do
3017   test -f "$ac_file" || continue
3018   case $ac_file in
3019     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3020     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3021           break;;
3022     * ) break;;
3023   esac
3024 done
3025 else
3026   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3027 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3028 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3029 See \`config.log' for more details" "$LINENO" 5; }
3030 fi
3031 rm -f conftest conftest$ac_cv_exeext
3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3033 $as_echo "$ac_cv_exeext" >&6; }
3034
3035 rm -f conftest.$ac_ext
3036 EXEEXT=$ac_cv_exeext
3037 ac_exeext=$EXEEXT
3038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3039 /* end confdefs.h.  */
3040 #include <stdio.h>
3041 int
3042 main ()
3043 {
3044 FILE *f = fopen ("conftest.out", "w");
3045  return ferror (f) || fclose (f) != 0;
3046
3047   ;
3048   return 0;
3049 }
3050 _ACEOF
3051 ac_clean_files="$ac_clean_files conftest.out"
3052 # Check that the compiler produces executables we can run.  If not, either
3053 # the compiler is broken, or we cross compile.
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3055 $as_echo_n "checking whether we are cross compiling... " >&6; }
3056 if test "$cross_compiling" != yes; then
3057   { { ac_try="$ac_link"
3058 case "(($ac_try" in
3059   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3060   *) ac_try_echo=$ac_try;;
3061 esac
3062 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3063 $as_echo "$ac_try_echo"; } >&5
3064   (eval "$ac_link") 2>&5
3065   ac_status=$?
3066   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3067   test $ac_status = 0; }
3068   if { ac_try='./conftest$ac_cv_exeext'
3069   { { case "(($ac_try" in
3070   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3071   *) ac_try_echo=$ac_try;;
3072 esac
3073 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3074 $as_echo "$ac_try_echo"; } >&5
3075   (eval "$ac_try") 2>&5
3076   ac_status=$?
3077   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3078   test $ac_status = 0; }; }; then
3079     cross_compiling=no
3080   else
3081     if test "$cross_compiling" = maybe; then
3082         cross_compiling=yes
3083     else
3084         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3085 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3086 as_fn_error $? "cannot run C compiled programs.
3087 If you meant to cross compile, use \`--host'.
3088 See \`config.log' for more details" "$LINENO" 5; }
3089     fi
3090   fi
3091 fi
3092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3093 $as_echo "$cross_compiling" >&6; }
3094
3095 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3096 ac_clean_files=$ac_clean_files_save
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3098 $as_echo_n "checking for suffix of object files... " >&6; }
3099 if ${ac_cv_objext+:} false; then :
3100   $as_echo_n "(cached) " >&6
3101 else
3102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3103 /* end confdefs.h.  */
3104
3105 int
3106 main ()
3107 {
3108
3109   ;
3110   return 0;
3111 }
3112 _ACEOF
3113 rm -f conftest.o conftest.obj
3114 if { { ac_try="$ac_compile"
3115 case "(($ac_try" in
3116   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3117   *) ac_try_echo=$ac_try;;
3118 esac
3119 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3120 $as_echo "$ac_try_echo"; } >&5
3121   (eval "$ac_compile") 2>&5
3122   ac_status=$?
3123   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3124   test $ac_status = 0; }; then :
3125   for ac_file in conftest.o conftest.obj conftest.*; do
3126   test -f "$ac_file" || continue;
3127   case $ac_file in
3128     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3129     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3130        break;;
3131   esac
3132 done
3133 else
3134   $as_echo "$as_me: failed program was:" >&5
3135 sed 's/^/| /' conftest.$ac_ext >&5
3136
3137 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3138 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3139 as_fn_error $? "cannot compute suffix of object files: cannot compile
3140 See \`config.log' for more details" "$LINENO" 5; }
3141 fi
3142 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3143 fi
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3145 $as_echo "$ac_cv_objext" >&6; }
3146 OBJEXT=$ac_cv_objext
3147 ac_objext=$OBJEXT
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3149 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3150 if ${ac_cv_c_compiler_gnu+:} false; then :
3151   $as_echo_n "(cached) " >&6
3152 else
3153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h.  */
3155
3156 int
3157 main ()
3158 {
3159 #ifndef __GNUC__
3160        choke me
3161 #endif
3162
3163   ;
3164   return 0;
3165 }
3166 _ACEOF
3167 if ac_fn_c_try_compile "$LINENO"; then :
3168   ac_compiler_gnu=yes
3169 else
3170   ac_compiler_gnu=no
3171 fi
3172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3173 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3174
3175 fi
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3177 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3178 if test $ac_compiler_gnu = yes; then
3179   GCC=yes
3180 else
3181   GCC=
3182 fi
3183 ac_test_CFLAGS=${CFLAGS+set}
3184 ac_save_CFLAGS=$CFLAGS
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3186 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3187 if ${ac_cv_prog_cc_g+:} false; then :
3188   $as_echo_n "(cached) " >&6
3189 else
3190   ac_save_c_werror_flag=$ac_c_werror_flag
3191    ac_c_werror_flag=yes
3192    ac_cv_prog_cc_g=no
3193    CFLAGS="-g"
3194    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3195 /* end confdefs.h.  */
3196
3197 int
3198 main ()
3199 {
3200
3201   ;
3202   return 0;
3203 }
3204 _ACEOF
3205 if ac_fn_c_try_compile "$LINENO"; then :
3206   ac_cv_prog_cc_g=yes
3207 else
3208   CFLAGS=""
3209       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3210 /* end confdefs.h.  */
3211
3212 int
3213 main ()
3214 {
3215
3216   ;
3217   return 0;
3218 }
3219 _ACEOF
3220 if ac_fn_c_try_compile "$LINENO"; then :
3221
3222 else
3223   ac_c_werror_flag=$ac_save_c_werror_flag
3224          CFLAGS="-g"
3225          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226 /* end confdefs.h.  */
3227
3228 int
3229 main ()
3230 {
3231
3232   ;
3233   return 0;
3234 }
3235 _ACEOF
3236 if ac_fn_c_try_compile "$LINENO"; then :
3237   ac_cv_prog_cc_g=yes
3238 fi
3239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3240 fi
3241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3242 fi
3243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3244    ac_c_werror_flag=$ac_save_c_werror_flag
3245 fi
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3247 $as_echo "$ac_cv_prog_cc_g" >&6; }
3248 if test "$ac_test_CFLAGS" = set; then
3249   CFLAGS=$ac_save_CFLAGS
3250 elif test $ac_cv_prog_cc_g = yes; then
3251   if test "$GCC" = yes; then
3252     CFLAGS="-g -O2"
3253   else
3254     CFLAGS="-g"
3255   fi
3256 else
3257   if test "$GCC" = yes; then
3258     CFLAGS="-O2"
3259   else
3260     CFLAGS=
3261   fi
3262 fi
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3264 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3265 if ${ac_cv_prog_cc_c89+:} false; then :
3266   $as_echo_n "(cached) " >&6
3267 else
3268   ac_cv_prog_cc_c89=no
3269 ac_save_CC=$CC
3270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h.  */
3272 #include <stdarg.h>
3273 #include <stdio.h>
3274 struct stat;
3275 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3276 struct buf { int x; };
3277 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3278 static char *e (p, i)
3279      char **p;
3280      int i;
3281 {
3282   return p[i];
3283 }
3284 static char *f (char * (*g) (char **, int), char **p, ...)
3285 {
3286   char *s;
3287   va_list v;
3288   va_start (v,p);
3289   s = g (p, va_arg (v,int));
3290   va_end (v);
3291   return s;
3292 }
3293
3294 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3295    function prototypes and stuff, but not '\xHH' hex character constants.
3296    These don't provoke an error unfortunately, instead are silently treated
3297    as 'x'.  The following induces an error, until -std is added to get
3298    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3299    array size at least.  It's necessary to write '\x00'==0 to get something
3300    that's true only with -std.  */
3301 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3302
3303 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3304    inside strings and character constants.  */
3305 #define FOO(x) 'x'
3306 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3307
3308 int test (int i, double x);
3309 struct s1 {int (*f) (int a);};
3310 struct s2 {int (*f) (double a);};
3311 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3312 int argc;
3313 char **argv;
3314 int
3315 main ()
3316 {
3317 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3318   ;
3319   return 0;
3320 }
3321 _ACEOF
3322 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3323         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3324 do
3325   CC="$ac_save_CC $ac_arg"
3326   if ac_fn_c_try_compile "$LINENO"; then :
3327   ac_cv_prog_cc_c89=$ac_arg
3328 fi
3329 rm -f core conftest.err conftest.$ac_objext
3330   test "x$ac_cv_prog_cc_c89" != "xno" && break
3331 done
3332 rm -f conftest.$ac_ext
3333 CC=$ac_save_CC
3334
3335 fi
3336 # AC_CACHE_VAL
3337 case "x$ac_cv_prog_cc_c89" in
3338   x)
3339     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3340 $as_echo "none needed" >&6; } ;;
3341   xno)
3342     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3343 $as_echo "unsupported" >&6; } ;;
3344   *)
3345     CC="$CC $ac_cv_prog_cc_c89"
3346     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3347 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3348 esac
3349 if test "x$ac_cv_prog_cc_c89" != xno; then :
3350
3351 fi
3352
3353 ac_ext=c
3354 ac_cpp='$CPP $CPPFLAGS'
3355 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3356 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3357 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3358
3359 ac_ext=c
3360 ac_cpp='$CPP $CPPFLAGS'
3361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3365 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3366 if ${am_cv_prog_cc_c_o+:} false; then :
3367   $as_echo_n "(cached) " >&6
3368 else
3369   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370 /* end confdefs.h.  */
3371
3372 int
3373 main ()
3374 {
3375
3376   ;
3377   return 0;
3378 }
3379 _ACEOF
3380   # Make sure it works both with $CC and with simple cc.
3381   # Following AC_PROG_CC_C_O, we do the test twice because some
3382   # compilers refuse to overwrite an existing .o file with -o,
3383   # though they will create one.
3384   am_cv_prog_cc_c_o=yes
3385   for am_i in 1 2; do
3386     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3387    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3388    ac_status=$?
3389    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3390    (exit $ac_status); } \
3391          && test -f conftest2.$ac_objext; then
3392       : OK
3393     else
3394       am_cv_prog_cc_c_o=no
3395       break
3396     fi
3397   done
3398   rm -f core conftest*
3399   unset am_i
3400 fi
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3402 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3403 if test "$am_cv_prog_cc_c_o" != yes; then
3404    # Losing compiler, so override with the script.
3405    # FIXME: It is wrong to rewrite CC.
3406    # But if we don't then we get into trouble of one sort or another.
3407    # A longer-term fix would be to have automake use am__CC in this case,
3408    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3409    CC="$am_aux_dir/compile $CC"
3410 fi
3411 ac_ext=c
3412 ac_cpp='$CPP $CPPFLAGS'
3413 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3414 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3415 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3416
3417
3418
3419 ac_ext=c
3420 ac_cpp='$CPP $CPPFLAGS'
3421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3423 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3425 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3426 # On Suns, sometimes $CPP names a directory.
3427 if test -n "$CPP" && test -d "$CPP"; then
3428   CPP=
3429 fi
3430 if test -z "$CPP"; then
3431   if ${ac_cv_prog_CPP+:} false; then :
3432   $as_echo_n "(cached) " >&6
3433 else
3434       # Double quotes because CPP needs to be expanded
3435     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3436     do
3437       ac_preproc_ok=false
3438 for ac_c_preproc_warn_flag in '' yes
3439 do
3440   # Use a header file that comes with gcc, so configuring glibc
3441   # with a fresh cross-compiler works.
3442   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3443   # <limits.h> exists even on freestanding compilers.
3444   # On the NeXT, cc -E runs the code through the compiler's parser,
3445   # not just through cpp. "Syntax error" is here to catch this case.
3446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3447 /* end confdefs.h.  */
3448 #ifdef __STDC__
3449 # include <limits.h>
3450 #else
3451 # include <assert.h>
3452 #endif
3453                      Syntax error
3454 _ACEOF
3455 if ac_fn_c_try_cpp "$LINENO"; then :
3456
3457 else
3458   # Broken: fails on valid input.
3459 continue
3460 fi
3461 rm -f conftest.err conftest.i conftest.$ac_ext
3462
3463   # OK, works on sane cases.  Now check whether nonexistent headers
3464   # can be detected and how.
3465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466 /* end confdefs.h.  */
3467 #include <ac_nonexistent.h>
3468 _ACEOF
3469 if ac_fn_c_try_cpp "$LINENO"; then :
3470   # Broken: success on invalid input.
3471 continue
3472 else
3473   # Passes both tests.
3474 ac_preproc_ok=:
3475 break
3476 fi
3477 rm -f conftest.err conftest.i conftest.$ac_ext
3478
3479 done
3480 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3481 rm -f conftest.i conftest.err conftest.$ac_ext
3482 if $ac_preproc_ok; then :
3483   break
3484 fi
3485
3486     done
3487     ac_cv_prog_CPP=$CPP
3488
3489 fi
3490   CPP=$ac_cv_prog_CPP
3491 else
3492   ac_cv_prog_CPP=$CPP
3493 fi
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3495 $as_echo "$CPP" >&6; }
3496 ac_preproc_ok=false
3497 for ac_c_preproc_warn_flag in '' yes
3498 do
3499   # Use a header file that comes with gcc, so configuring glibc
3500   # with a fresh cross-compiler works.
3501   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3502   # <limits.h> exists even on freestanding compilers.
3503   # On the NeXT, cc -E runs the code through the compiler's parser,
3504   # not just through cpp. "Syntax error" is here to catch this case.
3505   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h.  */
3507 #ifdef __STDC__
3508 # include <limits.h>
3509 #else
3510 # include <assert.h>
3511 #endif
3512                      Syntax error
3513 _ACEOF
3514 if ac_fn_c_try_cpp "$LINENO"; then :
3515
3516 else
3517   # Broken: fails on valid input.
3518 continue
3519 fi
3520 rm -f conftest.err conftest.i conftest.$ac_ext
3521
3522   # OK, works on sane cases.  Now check whether nonexistent headers
3523   # can be detected and how.
3524   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525 /* end confdefs.h.  */
3526 #include <ac_nonexistent.h>
3527 _ACEOF
3528 if ac_fn_c_try_cpp "$LINENO"; then :
3529   # Broken: success on invalid input.
3530 continue
3531 else
3532   # Passes both tests.
3533 ac_preproc_ok=:
3534 break
3535 fi
3536 rm -f conftest.err conftest.i conftest.$ac_ext
3537
3538 done
3539 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3540 rm -f conftest.i conftest.err conftest.$ac_ext
3541 if $ac_preproc_ok; then :
3542
3543 else
3544   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3545 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3546 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3547 See \`config.log' for more details" "$LINENO" 5; }
3548 fi
3549
3550 ac_ext=c
3551 ac_cpp='$CPP $CPPFLAGS'
3552 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3553 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3554 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3555
3556
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3558 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3559 if ${ac_cv_path_GREP+:} false; then :
3560   $as_echo_n "(cached) " >&6
3561 else
3562   if test -z "$GREP"; then
3563   ac_path_GREP_found=false
3564   # Loop through the user's path and test for each of PROGNAME-LIST
3565   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3566 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3567 do
3568   IFS=$as_save_IFS
3569   test -z "$as_dir" && as_dir=.
3570     for ac_prog in grep ggrep; do
3571     for ac_exec_ext in '' $ac_executable_extensions; do
3572       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3573       as_fn_executable_p "$ac_path_GREP" || continue
3574 # Check for GNU ac_path_GREP and select it if it is found.
3575   # Check for GNU $ac_path_GREP
3576 case `"$ac_path_GREP" --version 2>&1` in
3577 *GNU*)
3578   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3579 *)
3580   ac_count=0
3581   $as_echo_n 0123456789 >"conftest.in"
3582   while :
3583   do
3584     cat "conftest.in" "conftest.in" >"conftest.tmp"
3585     mv "conftest.tmp" "conftest.in"
3586     cp "conftest.in" "conftest.nl"
3587     $as_echo 'GREP' >> "conftest.nl"
3588     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3589     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3590     as_fn_arith $ac_count + 1 && ac_count=$as_val
3591     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3592       # Best one so far, save it but keep looking for a better one
3593       ac_cv_path_GREP="$ac_path_GREP"
3594       ac_path_GREP_max=$ac_count
3595     fi
3596     # 10*(2^10) chars as input seems more than enough
3597     test $ac_count -gt 10 && break
3598   done
3599   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3600 esac
3601
3602       $ac_path_GREP_found && break 3
3603     done
3604   done
3605   done
3606 IFS=$as_save_IFS
3607   if test -z "$ac_cv_path_GREP"; then
3608     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3609   fi
3610 else
3611   ac_cv_path_GREP=$GREP
3612 fi
3613
3614 fi
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3616 $as_echo "$ac_cv_path_GREP" >&6; }
3617  GREP="$ac_cv_path_GREP"
3618
3619
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3621 $as_echo_n "checking for egrep... " >&6; }
3622 if ${ac_cv_path_EGREP+:} false; then :
3623   $as_echo_n "(cached) " >&6
3624 else
3625   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3626    then ac_cv_path_EGREP="$GREP -E"
3627    else
3628      if test -z "$EGREP"; then
3629   ac_path_EGREP_found=false
3630   # Loop through the user's path and test for each of PROGNAME-LIST
3631   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3632 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3633 do
3634   IFS=$as_save_IFS
3635   test -z "$as_dir" && as_dir=.
3636     for ac_prog in egrep; do
3637     for ac_exec_ext in '' $ac_executable_extensions; do
3638       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3639       as_fn_executable_p "$ac_path_EGREP" || continue
3640 # Check for GNU ac_path_EGREP and select it if it is found.
3641   # Check for GNU $ac_path_EGREP
3642 case `"$ac_path_EGREP" --version 2>&1` in
3643 *GNU*)
3644   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3645 *)
3646   ac_count=0
3647   $as_echo_n 0123456789 >"conftest.in"
3648   while :
3649   do
3650     cat "conftest.in" "conftest.in" >"conftest.tmp"
3651     mv "conftest.tmp" "conftest.in"
3652     cp "conftest.in" "conftest.nl"
3653     $as_echo 'EGREP' >> "conftest.nl"
3654     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3655     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3656     as_fn_arith $ac_count + 1 && ac_count=$as_val
3657     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3658       # Best one so far, save it but keep looking for a better one
3659       ac_cv_path_EGREP="$ac_path_EGREP"
3660       ac_path_EGREP_max=$ac_count
3661     fi
3662     # 10*(2^10) chars as input seems more than enough
3663     test $ac_count -gt 10 && break
3664   done
3665   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3666 esac
3667
3668       $ac_path_EGREP_found && break 3
3669     done
3670   done
3671   done
3672 IFS=$as_save_IFS
3673   if test -z "$ac_cv_path_EGREP"; then
3674     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3675   fi
3676 else
3677   ac_cv_path_EGREP=$EGREP
3678 fi
3679
3680    fi
3681 fi
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3683 $as_echo "$ac_cv_path_EGREP" >&6; }
3684  EGREP="$ac_cv_path_EGREP"
3685
3686
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3688 $as_echo_n "checking for ANSI C header files... " >&6; }
3689 if ${ac_cv_header_stdc+:} false; then :
3690   $as_echo_n "(cached) " >&6
3691 else
3692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693 /* end confdefs.h.  */
3694 #include <stdlib.h>
3695 #include <stdarg.h>
3696 #include <string.h>
3697 #include <float.h>
3698
3699 int
3700 main ()
3701 {
3702
3703   ;
3704   return 0;
3705 }
3706 _ACEOF
3707 if ac_fn_c_try_compile "$LINENO"; then :
3708   ac_cv_header_stdc=yes
3709 else
3710   ac_cv_header_stdc=no
3711 fi
3712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3713
3714 if test $ac_cv_header_stdc = yes; then
3715   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3716   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3717 /* end confdefs.h.  */
3718 #include <string.h>
3719
3720 _ACEOF
3721 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3722   $EGREP "memchr" >/dev/null 2>&1; then :
3723
3724 else
3725   ac_cv_header_stdc=no
3726 fi
3727 rm -f conftest*
3728
3729 fi
3730
3731 if test $ac_cv_header_stdc = yes; then
3732   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3733   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734 /* end confdefs.h.  */
3735 #include <stdlib.h>
3736
3737 _ACEOF
3738 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3739   $EGREP "free" >/dev/null 2>&1; then :
3740
3741 else
3742   ac_cv_header_stdc=no
3743 fi
3744 rm -f conftest*
3745
3746 fi
3747
3748 if test $ac_cv_header_stdc = yes; then
3749   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3750   if test "$cross_compiling" = yes; then :
3751   :
3752 else
3753   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754 /* end confdefs.h.  */
3755 #include <ctype.h>
3756 #include <stdlib.h>
3757 #if ((' ' & 0x0FF) == 0x020)
3758 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3759 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3760 #else
3761 # define ISLOWER(c) \
3762                    (('a' <= (c) && (c) <= 'i') \
3763                      || ('j' <= (c) && (c) <= 'r') \
3764                      || ('s' <= (c) && (c) <= 'z'))
3765 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3766 #endif
3767
3768 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3769 int
3770 main ()
3771 {
3772   int i;
3773   for (i = 0; i < 256; i++)
3774     if (XOR (islower (i), ISLOWER (i))
3775         || toupper (i) != TOUPPER (i))
3776       return 2;
3777   return 0;
3778 }
3779 _ACEOF
3780 if ac_fn_c_try_run "$LINENO"; then :
3781
3782 else
3783   ac_cv_header_stdc=no
3784 fi
3785 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3786   conftest.$ac_objext conftest.beam conftest.$ac_ext
3787 fi
3788
3789 fi
3790 fi
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3792 $as_echo "$ac_cv_header_stdc" >&6; }
3793 if test $ac_cv_header_stdc = yes; then
3794
3795 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3796
3797 fi
3798
3799 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3800 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3801                   inttypes.h stdint.h unistd.h
3802 do :
3803   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3804 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3805 "
3806 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3807   cat >>confdefs.h <<_ACEOF
3808 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3809 _ACEOF
3810
3811 fi
3812
3813 done
3814
3815
3816
3817   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3818 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3819   MINIX=yes
3820 else
3821   MINIX=
3822 fi
3823
3824
3825   if test "$MINIX" = yes; then
3826
3827 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3828
3829
3830 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3831
3832
3833 $as_echo "#define _MINIX 1" >>confdefs.h
3834
3835   fi
3836
3837
3838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3839 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3840 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3841   $as_echo_n "(cached) " >&6
3842 else
3843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3844 /* end confdefs.h.  */
3845
3846 #         define __EXTENSIONS__ 1
3847           $ac_includes_default
3848 int
3849 main ()
3850 {
3851
3852   ;
3853   return 0;
3854 }
3855 _ACEOF
3856 if ac_fn_c_try_compile "$LINENO"; then :
3857   ac_cv_safe_to_define___extensions__=yes
3858 else
3859   ac_cv_safe_to_define___extensions__=no
3860 fi
3861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3862 fi
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3864 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3865   test $ac_cv_safe_to_define___extensions__ = yes &&
3866     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3867
3868   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3869
3870   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3871
3872   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3873
3874   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3875
3876
3877 # Determine the noncanonical target name, for directory use.
3878  case ${build_alias} in
3879   "") build_noncanonical=${build} ;;
3880   *) build_noncanonical=${build_alias} ;;
3881 esac
3882
3883  case ${host_alias} in
3884   "") host_noncanonical=${build_noncanonical} ;;
3885   *) host_noncanonical=${host_alias} ;;
3886 esac
3887
3888  case ${target_alias} in
3889   "") target_noncanonical=${host_noncanonical} ;;
3890   *) target_noncanonical=${target_alias} ;;
3891 esac
3892
3893
3894
3895
3896 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3897 # have matching libraries, they should use host libraries: Makefile.tpl
3898 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3899 # However, they still use the build modules, because the corresponding
3900 # host modules (e.g. bison) are only built for the host when bootstrap
3901 # finishes. So:
3902 # - build_subdir is where we find build modules, and never changes.
3903 # - build_libsubdir is where we find build libraries, and can be overridden.
3904
3905 # Prefix 'build-' so this never conflicts with target_subdir.
3906 build_subdir="build-${build_noncanonical}"
3907
3908 # Check whether --with-build-libsubdir was given.
3909 if test "${with_build_libsubdir+set}" = set; then :
3910   withval=$with_build_libsubdir; build_libsubdir="$withval"
3911 else
3912   build_libsubdir="$build_subdir"
3913 fi
3914
3915 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3916 if ( test $srcdir = . && test -d gcc ) \
3917    || test -d $srcdir/../host-${host_noncanonical}; then
3918   host_subdir="host-${host_noncanonical}"
3919 else
3920   host_subdir=.
3921 fi
3922 # No prefix.
3923 target_subdir=${target_noncanonical}
3924
3925
3926 # 1.11.1: Require that version of automake.
3927 # foreign: Don't require README, INSTALL, NEWS, etc.
3928 # no-define: Don't define PACKAGE and VERSION.
3929 # -Wall: Issue all automake warnings.
3930 # -Wno-portability: Don't warn about constructs supported by GNU make.
3931 #    (because GCC requires GNU make anyhow).
3932 am__api_version='1.15'
3933
3934 # Find a good install program.  We prefer a C program (faster),
3935 # so one script is as good as another.  But avoid the broken or
3936 # incompatible versions:
3937 # SysV /etc/install, /usr/sbin/install
3938 # SunOS /usr/etc/install
3939 # IRIX /sbin/install
3940 # AIX /bin/install
3941 # AmigaOS /C/install, which installs bootblocks on floppy discs
3942 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3943 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3944 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3945 # OS/2's system install, which has a completely different semantic
3946 # ./install, which can be erroneously created by make from ./install.sh.
3947 # Reject install programs that cannot install multiple files.
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3949 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3950 if test -z "$INSTALL"; then
3951 if ${ac_cv_path_install+:} false; then :
3952   $as_echo_n "(cached) " >&6
3953 else
3954   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3955 for as_dir in $PATH
3956 do
3957   IFS=$as_save_IFS
3958   test -z "$as_dir" && as_dir=.
3959     # Account for people who put trailing slashes in PATH elements.
3960 case $as_dir/ in #((
3961   ./ | .// | /[cC]/* | \
3962   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3963   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3964   /usr/ucb/* ) ;;
3965   *)
3966     # OSF1 and SCO ODT 3.0 have their own names for install.
3967     # Don't use installbsd from OSF since it installs stuff as root
3968     # by default.
3969     for ac_prog in ginstall scoinst install; do
3970       for ac_exec_ext in '' $ac_executable_extensions; do
3971         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3972           if test $ac_prog = install &&
3973             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3974             # AIX install.  It has an incompatible calling convention.
3975             :
3976           elif test $ac_prog = install &&
3977             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3978             # program-specific install script used by HP pwplus--don't use.
3979             :
3980           else
3981             rm -rf conftest.one conftest.two conftest.dir
3982             echo one > conftest.one
3983             echo two > conftest.two
3984             mkdir conftest.dir
3985             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3986               test -s conftest.one && test -s conftest.two &&
3987               test -s conftest.dir/conftest.one &&
3988               test -s conftest.dir/conftest.two
3989             then
3990               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3991               break 3
3992             fi
3993           fi
3994         fi
3995       done
3996     done
3997     ;;
3998 esac
3999
4000   done
4001 IFS=$as_save_IFS
4002
4003 rm -rf conftest.one conftest.two conftest.dir
4004
4005 fi
4006   if test "${ac_cv_path_install+set}" = set; then
4007     INSTALL=$ac_cv_path_install
4008   else
4009     # As a last resort, use the slow shell script.  Don't cache a
4010     # value for INSTALL within a source directory, because that will
4011     # break other packages using the cache if that directory is
4012     # removed, or if the value is a relative name.
4013     INSTALL=$ac_install_sh
4014   fi
4015 fi
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4017 $as_echo "$INSTALL" >&6; }
4018
4019 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4020 # It thinks the first close brace ends the variable substitution.
4021 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4022
4023 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4024
4025 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4026
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4028 $as_echo_n "checking whether build environment is sane... " >&6; }
4029 # Reject unsafe characters in $srcdir or the absolute working directory
4030 # name.  Accept space and tab only in the latter.
4031 am_lf='
4032 '
4033 case `pwd` in
4034   *[\\\"\#\$\&\'\`$am_lf]*)
4035     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4036 esac
4037 case $srcdir in
4038   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4039     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4040 esac
4041
4042 # Do 'set' in a subshell so we don't clobber the current shell's
4043 # arguments.  Must try -L first in case configure is actually a
4044 # symlink; some systems play weird games with the mod time of symlinks
4045 # (eg FreeBSD returns the mod time of the symlink's containing
4046 # directory).
4047 if (
4048    am_has_slept=no
4049    for am_try in 1 2; do
4050      echo "timestamp, slept: $am_has_slept" > conftest.file
4051      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4052      if test "$*" = "X"; then
4053         # -L didn't work.
4054         set X `ls -t "$srcdir/configure" conftest.file`
4055      fi
4056      if test "$*" != "X $srcdir/configure conftest.file" \
4057         && test "$*" != "X conftest.file $srcdir/configure"; then
4058
4059         # If neither matched, then we have a broken ls.  This can happen
4060         # if, for instance, CONFIG_SHELL is bash and it inherits a
4061         # broken ls alias from the environment.  This has actually
4062         # happened.  Such a system could not be considered "sane".
4063         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4064   alias in your environment" "$LINENO" 5
4065      fi
4066      if test "$2" = conftest.file || test $am_try -eq 2; then
4067        break
4068      fi
4069      # Just in case.
4070      sleep 1
4071      am_has_slept=yes
4072    done
4073    test "$2" = conftest.file
4074    )
4075 then
4076    # Ok.
4077    :
4078 else
4079    as_fn_error $? "newly created file is older than distributed files!
4080 Check your system clock" "$LINENO" 5
4081 fi
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4083 $as_echo "yes" >&6; }
4084 # If we didn't sleep, we still need to ensure time stamps of config.status and
4085 # generated files are strictly newer.
4086 am_sleep_pid=
4087 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4088   ( sleep 1 ) &
4089   am_sleep_pid=$!
4090 fi
4091
4092 rm -f conftest.file
4093
4094 test "$program_prefix" != NONE &&
4095   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4096 # Use a double $ so make ignores it.
4097 test "$program_suffix" != NONE &&
4098   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4099 # Double any \ or $.
4100 # By default was `s,x,x', remove it if useless.
4101 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4102 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4103
4104 if test x"${MISSING+set}" != xset; then
4105   case $am_aux_dir in
4106   *\ * | *\     *)
4107     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4108   *)
4109     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4110   esac
4111 fi
4112 # Use eval to expand $SHELL
4113 if eval "$MISSING --is-lightweight"; then
4114   am_missing_run="$MISSING "
4115 else
4116   am_missing_run=
4117   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4118 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4119 fi
4120
4121 if test x"${install_sh+set}" != xset; then
4122   case $am_aux_dir in
4123   *\ * | *\     *)
4124     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4125   *)
4126     install_sh="\${SHELL} $am_aux_dir/install-sh"
4127   esac
4128 fi
4129
4130 # Installed binaries are usually stripped using 'strip' when the user
4131 # run "make install-strip".  However 'strip' might not be the right
4132 # tool to use in cross-compilation environments, therefore Automake
4133 # will honor the 'STRIP' environment variable to overrule this program.
4134 if test "$cross_compiling" != no; then
4135   if test -n "$ac_tool_prefix"; then
4136   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4137 set dummy ${ac_tool_prefix}strip; ac_word=$2
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4139 $as_echo_n "checking for $ac_word... " >&6; }
4140 if ${ac_cv_prog_STRIP+:} false; then :
4141   $as_echo_n "(cached) " >&6
4142 else
4143   if test -n "$STRIP"; then
4144   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4145 else
4146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4147 for as_dir in $PATH
4148 do
4149   IFS=$as_save_IFS
4150   test -z "$as_dir" && as_dir=.
4151     for ac_exec_ext in '' $ac_executable_extensions; do
4152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4153     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4155     break 2
4156   fi
4157 done
4158   done
4159 IFS=$as_save_IFS
4160
4161 fi
4162 fi
4163 STRIP=$ac_cv_prog_STRIP
4164 if test -n "$STRIP"; then
4165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4166 $as_echo "$STRIP" >&6; }
4167 else
4168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4169 $as_echo "no" >&6; }
4170 fi
4171
4172
4173 fi
4174 if test -z "$ac_cv_prog_STRIP"; then
4175   ac_ct_STRIP=$STRIP
4176   # Extract the first word of "strip", so it can be a program name with args.
4177 set dummy strip; ac_word=$2
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4179 $as_echo_n "checking for $ac_word... " >&6; }
4180 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4181   $as_echo_n "(cached) " >&6
4182 else
4183   if test -n "$ac_ct_STRIP"; then
4184   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4185 else
4186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4187 for as_dir in $PATH
4188 do
4189   IFS=$as_save_IFS
4190   test -z "$as_dir" && as_dir=.
4191     for ac_exec_ext in '' $ac_executable_extensions; do
4192   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4193     ac_cv_prog_ac_ct_STRIP="strip"
4194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4195     break 2
4196   fi
4197 done
4198   done
4199 IFS=$as_save_IFS
4200
4201 fi
4202 fi
4203 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4204 if test -n "$ac_ct_STRIP"; then
4205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4206 $as_echo "$ac_ct_STRIP" >&6; }
4207 else
4208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4209 $as_echo "no" >&6; }
4210 fi
4211
4212   if test "x$ac_ct_STRIP" = x; then
4213     STRIP=":"
4214   else
4215     case $cross_compiling:$ac_tool_warned in
4216 yes:)
4217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4219 ac_tool_warned=yes ;;
4220 esac
4221     STRIP=$ac_ct_STRIP
4222   fi
4223 else
4224   STRIP="$ac_cv_prog_STRIP"
4225 fi
4226
4227 fi
4228 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4229
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4231 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4232 if test -z "$MKDIR_P"; then
4233   if ${ac_cv_path_mkdir+:} false; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4237 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4238 do
4239   IFS=$as_save_IFS
4240   test -z "$as_dir" && as_dir=.
4241     for ac_prog in mkdir gmkdir; do
4242          for ac_exec_ext in '' $ac_executable_extensions; do
4243            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4244            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4245              'mkdir (GNU coreutils) '* | \
4246              'mkdir (coreutils) '* | \
4247              'mkdir (fileutils) '4.1*)
4248                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4249                break 3;;
4250            esac
4251          done
4252        done
4253   done
4254 IFS=$as_save_IFS
4255
4256 fi
4257
4258   test -d ./--version && rmdir ./--version
4259   if test "${ac_cv_path_mkdir+set}" = set; then
4260     MKDIR_P="$ac_cv_path_mkdir -p"
4261   else
4262     # As a last resort, use the slow shell script.  Don't cache a
4263     # value for MKDIR_P within a source directory, because that will
4264     # break other packages using the cache if that directory is
4265     # removed, or if the value is a relative name.
4266     MKDIR_P="$ac_install_sh -d"
4267   fi
4268 fi
4269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4270 $as_echo "$MKDIR_P" >&6; }
4271
4272 for ac_prog in gawk mawk nawk awk
4273 do
4274   # Extract the first word of "$ac_prog", so it can be a program name with args.
4275 set dummy $ac_prog; ac_word=$2
4276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4277 $as_echo_n "checking for $ac_word... " >&6; }
4278 if ${ac_cv_prog_AWK+:} false; then :
4279   $as_echo_n "(cached) " >&6
4280 else
4281   if test -n "$AWK"; then
4282   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4283 else
4284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4285 for as_dir in $PATH
4286 do
4287   IFS=$as_save_IFS
4288   test -z "$as_dir" && as_dir=.
4289     for ac_exec_ext in '' $ac_executable_extensions; do
4290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4291     ac_cv_prog_AWK="$ac_prog"
4292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4293     break 2
4294   fi
4295 done
4296   done
4297 IFS=$as_save_IFS
4298
4299 fi
4300 fi
4301 AWK=$ac_cv_prog_AWK
4302 if test -n "$AWK"; then
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4304 $as_echo "$AWK" >&6; }
4305 else
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4307 $as_echo "no" >&6; }
4308 fi
4309
4310
4311   test -n "$AWK" && break
4312 done
4313
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4315 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4316 set x ${MAKE-make}
4317 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4318 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4319   $as_echo_n "(cached) " >&6
4320 else
4321   cat >conftest.make <<\_ACEOF
4322 SHELL = /bin/sh
4323 all:
4324         @echo '@@@%%%=$(MAKE)=@@@%%%'
4325 _ACEOF
4326 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4327 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4328   *@@@%%%=?*=@@@%%%*)
4329     eval ac_cv_prog_make_${ac_make}_set=yes;;
4330   *)
4331     eval ac_cv_prog_make_${ac_make}_set=no;;
4332 esac
4333 rm -f conftest.make
4334 fi
4335 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4337 $as_echo "yes" >&6; }
4338   SET_MAKE=
4339 else
4340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4341 $as_echo "no" >&6; }
4342   SET_MAKE="MAKE=${MAKE-make}"
4343 fi
4344
4345 rm -rf .tst 2>/dev/null
4346 mkdir .tst 2>/dev/null
4347 if test -d .tst; then
4348   am__leading_dot=.
4349 else
4350   am__leading_dot=_
4351 fi
4352 rmdir .tst 2>/dev/null
4353
4354 DEPDIR="${am__leading_dot}deps"
4355
4356 ac_config_commands="$ac_config_commands depfiles"
4357
4358
4359 am_make=${MAKE-make}
4360 cat > confinc << 'END'
4361 am__doit:
4362         @echo this is the am__doit target
4363 .PHONY: am__doit
4364 END
4365 # If we don't find an include directive, just comment out the code.
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4367 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4368 am__include="#"
4369 am__quote=
4370 _am_result=none
4371 # First try GNU make style include.
4372 echo "include confinc" > confmf
4373 # Ignore all kinds of additional output from 'make'.
4374 case `$am_make -s -f confmf 2> /dev/null` in #(
4375 *the\ am__doit\ target*)
4376   am__include=include
4377   am__quote=
4378   _am_result=GNU
4379   ;;
4380 esac
4381 # Now try BSD make style include.
4382 if test "$am__include" = "#"; then
4383    echo '.include "confinc"' > confmf
4384    case `$am_make -s -f confmf 2> /dev/null` in #(
4385    *the\ am__doit\ target*)
4386      am__include=.include
4387      am__quote="\""
4388      _am_result=BSD
4389      ;;
4390    esac
4391 fi
4392
4393
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4395 $as_echo "$_am_result" >&6; }
4396 rm -f confinc confmf
4397
4398 # Check whether --enable-dependency-tracking was given.
4399 if test "${enable_dependency_tracking+set}" = set; then :
4400   enableval=$enable_dependency_tracking;
4401 fi
4402
4403 if test "x$enable_dependency_tracking" != xno; then
4404   am_depcomp="$ac_aux_dir/depcomp"
4405   AMDEPBACKSLASH='\'
4406   am__nodep='_no'
4407 fi
4408  if test "x$enable_dependency_tracking" != xno; then
4409   AMDEP_TRUE=
4410   AMDEP_FALSE='#'
4411 else
4412   AMDEP_TRUE='#'
4413   AMDEP_FALSE=
4414 fi
4415
4416
4417 # Check whether --enable-silent-rules was given.
4418 if test "${enable_silent_rules+set}" = set; then :
4419   enableval=$enable_silent_rules;
4420 fi
4421
4422 case $enable_silent_rules in # (((
4423   yes) AM_DEFAULT_VERBOSITY=0;;
4424    no) AM_DEFAULT_VERBOSITY=1;;
4425     *) AM_DEFAULT_VERBOSITY=1;;
4426 esac
4427 am_make=${MAKE-make}
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4429 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4430 if ${am_cv_make_support_nested_variables+:} false; then :
4431   $as_echo_n "(cached) " >&6
4432 else
4433   if $as_echo 'TRUE=$(BAR$(V))
4434 BAR0=false
4435 BAR1=true
4436 V=1
4437 am__doit:
4438         @$(TRUE)
4439 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4440   am_cv_make_support_nested_variables=yes
4441 else
4442   am_cv_make_support_nested_variables=no
4443 fi
4444 fi
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4446 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4447 if test $am_cv_make_support_nested_variables = yes; then
4448     AM_V='$(V)'
4449   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4450 else
4451   AM_V=$AM_DEFAULT_VERBOSITY
4452   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4453 fi
4454 AM_BACKSLASH='\'
4455
4456 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4457   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4458   # is not polluted with repeated "-I."
4459   am__isrc=' -I$(srcdir)'
4460   # test to see if srcdir already configured
4461   if test -f $srcdir/config.status; then
4462     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4463   fi
4464 fi
4465
4466 # test whether we have cygpath
4467 if test -z "$CYGPATH_W"; then
4468   if (cygpath --version) >/dev/null 2>/dev/null; then
4469     CYGPATH_W='cygpath -w'
4470   else
4471     CYGPATH_W=echo
4472   fi
4473 fi
4474
4475
4476 # Define the identity of the package.
4477  PACKAGE='libcc1'
4478  VERSION='version-unused'
4479
4480
4481 # Some tools Automake needs.
4482
4483 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4484
4485
4486 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4487
4488
4489 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4490
4491
4492 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4493
4494
4495 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4496
4497 # For better backward compatibility.  To be removed once Automake 1.9.x
4498 # dies out for good.  For more background, see:
4499 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4500 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4501 mkdir_p='$(MKDIR_P)'
4502
4503 # We need awk for the "check" target (and possibly the TAP driver).  The
4504 # system "awk" is bad on some platforms.
4505 # Always define AMTAR for backward compatibility.  Yes, it's still used
4506 # in the wild :-(  We should find a proper way to deprecate it ...
4507 AMTAR='$${TAR-tar}'
4508
4509
4510 # We'll loop over all known methods to create a tar archive until one works.
4511 _am_tools='gnutar  pax cpio none'
4512
4513 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4514
4515
4516
4517
4518
4519 depcc="$CC"   am_compiler_list=
4520
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4522 $as_echo_n "checking dependency style of $depcc... " >&6; }
4523 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4524   $as_echo_n "(cached) " >&6
4525 else
4526   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4527   # We make a subdir and do the tests there.  Otherwise we can end up
4528   # making bogus files that we don't know about and never remove.  For
4529   # instance it was reported that on HP-UX the gcc test will end up
4530   # making a dummy file named 'D' -- because '-MD' means "put the output
4531   # in D".
4532   rm -rf conftest.dir
4533   mkdir conftest.dir
4534   # Copy depcomp to subdir because otherwise we won't find it if we're
4535   # using a relative directory.
4536   cp "$am_depcomp" conftest.dir
4537   cd conftest.dir
4538   # We will build objects and dependencies in a subdirectory because
4539   # it helps to detect inapplicable dependency modes.  For instance
4540   # both Tru64's cc and ICC support -MD to output dependencies as a
4541   # side effect of compilation, but ICC will put the dependencies in
4542   # the current directory while Tru64 will put them in the object
4543   # directory.
4544   mkdir sub
4545
4546   am_cv_CC_dependencies_compiler_type=none
4547   if test "$am_compiler_list" = ""; then
4548      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4549   fi
4550   am__universal=false
4551   case " $depcc " in #(
4552      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4553      esac
4554
4555   for depmode in $am_compiler_list; do
4556     # Setup a source with many dependencies, because some compilers
4557     # like to wrap large dependency lists on column 80 (with \), and
4558     # we should not choose a depcomp mode which is confused by this.
4559     #
4560     # We need to recreate these files for each test, as the compiler may
4561     # overwrite some of them when testing with obscure command lines.
4562     # This happens at least with the AIX C compiler.
4563     : > sub/conftest.c
4564     for i in 1 2 3 4 5 6; do
4565       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4566       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4567       # Solaris 10 /bin/sh.
4568       echo '/* dummy */' > sub/conftst$i.h
4569     done
4570     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4571
4572     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4573     # mode.  It turns out that the SunPro C++ compiler does not properly
4574     # handle '-M -o', and we need to detect this.  Also, some Intel
4575     # versions had trouble with output in subdirs.
4576     am__obj=sub/conftest.${OBJEXT-o}
4577     am__minus_obj="-o $am__obj"
4578     case $depmode in
4579     gcc)
4580       # This depmode causes a compiler race in universal mode.
4581       test "$am__universal" = false || continue
4582       ;;
4583     nosideeffect)
4584       # After this tag, mechanisms are not by side-effect, so they'll
4585       # only be used when explicitly requested.
4586       if test "x$enable_dependency_tracking" = xyes; then
4587         continue
4588       else
4589         break
4590       fi
4591       ;;
4592     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4593       # This compiler won't grok '-c -o', but also, the minuso test has
4594       # not run yet.  These depmodes are late enough in the game, and
4595       # so weak that their functioning should not be impacted.
4596       am__obj=conftest.${OBJEXT-o}
4597       am__minus_obj=
4598       ;;
4599     none) break ;;
4600     esac
4601     if depmode=$depmode \
4602        source=sub/conftest.c object=$am__obj \
4603        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4604        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4605          >/dev/null 2>conftest.err &&
4606        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4607        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4608        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4609        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4610       # icc doesn't choke on unknown options, it will just issue warnings
4611       # or remarks (even with -Werror).  So we grep stderr for any message
4612       # that says an option was ignored or not supported.
4613       # When given -MP, icc 7.0 and 7.1 complain thusly:
4614       #   icc: Command line warning: ignoring option '-M'; no argument required
4615       # The diagnosis changed in icc 8.0:
4616       #   icc: Command line remark: option '-MP' not supported
4617       if (grep 'ignoring option' conftest.err ||
4618           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4619         am_cv_CC_dependencies_compiler_type=$depmode
4620         break
4621       fi
4622     fi
4623   done
4624
4625   cd ..
4626   rm -rf conftest.dir
4627 else
4628   am_cv_CC_dependencies_compiler_type=none
4629 fi
4630
4631 fi
4632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4633 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4634 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4635
4636  if
4637   test "x$enable_dependency_tracking" != xno \
4638   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4639   am__fastdepCC_TRUE=
4640   am__fastdepCC_FALSE='#'
4641 else
4642   am__fastdepCC_TRUE='#'
4643   am__fastdepCC_FALSE=
4644 fi
4645
4646
4647
4648 # POSIX will say in a future version that running "rm -f" with no argument
4649 # is OK; and we want to be able to make that assumption in our Makefile
4650 # recipes.  So use an aggressive probe to check that the usage we want is
4651 # actually supported "in the wild" to an acceptable degree.
4652 # See automake bug#10828.
4653 # To make any issue more visible, cause the running configure to be aborted
4654 # by default if the 'rm' program in use doesn't match our expectations; the
4655 # user can still override this though.
4656 if rm -f && rm -fr && rm -rf; then : OK; else
4657   cat >&2 <<'END'
4658 Oops!
4659
4660 Your 'rm' program seems unable to run without file operands specified
4661 on the command line, even when the '-f' option is present.  This is contrary
4662 to the behaviour of most rm programs out there, and not conforming with
4663 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4664
4665 Please tell bug-automake@gnu.org about your system, including the value
4666 of your $PATH and any error possibly output before this message.  This
4667 can help us improve future automake versions.
4668
4669 END
4670   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4671     echo 'Configuration will proceed anyway, since you have set the' >&2
4672     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4673     echo >&2
4674   else
4675     cat >&2 <<'END'
4676 Aborting the configuration process, to ensure you take notice of the issue.
4677
4678 You can download and install GNU coreutils to get an 'rm' implementation
4679 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4680
4681 If you want to complete the configuration process using your problematic
4682 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4683 to "yes", and re-run configure.
4684
4685 END
4686     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4687   fi
4688 fi
4689
4690
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4692 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4693     # Check whether --enable-maintainer-mode was given.
4694 if test "${enable_maintainer_mode+set}" = set; then :
4695   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4696 else
4697   USE_MAINTAINER_MODE=no
4698 fi
4699
4700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4701 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4702    if test $USE_MAINTAINER_MODE = yes; then
4703   MAINTAINER_MODE_TRUE=
4704   MAINTAINER_MODE_FALSE='#'
4705 else
4706   MAINTAINER_MODE_TRUE='#'
4707   MAINTAINER_MODE_FALSE=
4708 fi
4709
4710   MAINT=$MAINTAINER_MODE_TRUE
4711
4712
4713
4714 case `pwd` in
4715   *\ * | *\     *)
4716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4717 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4718 esac
4719
4720
4721
4722 macro_version='2.2.7a'
4723 macro_revision='1.3134'
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737 ltmain="$ac_aux_dir/ltmain.sh"
4738
4739 # Backslashify metacharacters that are still active within
4740 # double-quoted strings.
4741 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4742
4743 # Same as above, but do not quote variable references.
4744 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4745
4746 # Sed substitution to delay expansion of an escaped shell variable in a
4747 # double_quote_subst'ed string.
4748 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4749
4750 # Sed substitution to delay expansion of an escaped single quote.
4751 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4752
4753 # Sed substitution to avoid accidental globbing in evaled expressions
4754 no_glob_subst='s/\*/\\\*/g'
4755
4756 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4757 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4758 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4759
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4761 $as_echo_n "checking how to print strings... " >&6; }
4762 # Test print first, because it will be a builtin if present.
4763 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4764    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4765   ECHO='print -r --'
4766 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4767   ECHO='printf %s\n'
4768 else
4769   # Use this function as a fallback that always works.
4770   func_fallback_echo ()
4771   {
4772     eval 'cat <<_LTECHO_EOF
4773 $1
4774 _LTECHO_EOF'
4775   }
4776   ECHO='func_fallback_echo'
4777 fi
4778
4779 # func_echo_all arg...
4780 # Invoke $ECHO with all args, space-separated.
4781 func_echo_all ()
4782 {
4783     $ECHO ""
4784 }
4785
4786 case "$ECHO" in
4787   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4788 $as_echo "printf" >&6; } ;;
4789   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4790 $as_echo "print -r" >&6; } ;;
4791   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4792 $as_echo "cat" >&6; } ;;
4793 esac
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4809 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4810 if ${ac_cv_path_SED+:} false; then :
4811   $as_echo_n "(cached) " >&6
4812 else
4813             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4814      for ac_i in 1 2 3 4 5 6 7; do
4815        ac_script="$ac_script$as_nl$ac_script"
4816      done
4817      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4818      { ac_script=; unset ac_script;}
4819      if test -z "$SED"; then
4820   ac_path_SED_found=false
4821   # Loop through the user's path and test for each of PROGNAME-LIST
4822   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4823 for as_dir in $PATH
4824 do
4825   IFS=$as_save_IFS
4826   test -z "$as_dir" && as_dir=.
4827     for ac_prog in sed gsed; do
4828     for ac_exec_ext in '' $ac_executable_extensions; do
4829       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4830       as_fn_executable_p "$ac_path_SED" || continue
4831 # Check for GNU ac_path_SED and select it if it is found.
4832   # Check for GNU $ac_path_SED
4833 case `"$ac_path_SED" --version 2>&1` in
4834 *GNU*)
4835   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4836 *)
4837   ac_count=0
4838   $as_echo_n 0123456789 >"conftest.in"
4839   while :
4840   do
4841     cat "conftest.in" "conftest.in" >"conftest.tmp"
4842     mv "conftest.tmp" "conftest.in"
4843     cp "conftest.in" "conftest.nl"
4844     $as_echo '' >> "conftest.nl"
4845     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4846     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4847     as_fn_arith $ac_count + 1 && ac_count=$as_val
4848     if test $ac_count -gt ${ac_path_SED_max-0}; then
4849       # Best one so far, save it but keep looking for a better one
4850       ac_cv_path_SED="$ac_path_SED"
4851       ac_path_SED_max=$ac_count
4852     fi
4853     # 10*(2^10) chars as input seems more than enough
4854     test $ac_count -gt 10 && break
4855   done
4856   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4857 esac
4858
4859       $ac_path_SED_found && break 3
4860     done
4861   done
4862   done
4863 IFS=$as_save_IFS
4864   if test -z "$ac_cv_path_SED"; then
4865     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4866   fi
4867 else
4868   ac_cv_path_SED=$SED
4869 fi
4870
4871 fi
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4873 $as_echo "$ac_cv_path_SED" >&6; }
4874  SED="$ac_cv_path_SED"
4875   rm -f conftest.sed
4876
4877 test -z "$SED" && SED=sed
4878 Xsed="$SED -e 1s/^X//"
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4891 $as_echo_n "checking for fgrep... " >&6; }
4892 if ${ac_cv_path_FGREP+:} false; then :
4893   $as_echo_n "(cached) " >&6
4894 else
4895   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4896    then ac_cv_path_FGREP="$GREP -F"
4897    else
4898      if test -z "$FGREP"; then
4899   ac_path_FGREP_found=false
4900   # Loop through the user's path and test for each of PROGNAME-LIST
4901   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4902 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4903 do
4904   IFS=$as_save_IFS
4905   test -z "$as_dir" && as_dir=.
4906     for ac_prog in fgrep; do
4907     for ac_exec_ext in '' $ac_executable_extensions; do
4908       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4909       as_fn_executable_p "$ac_path_FGREP" || continue
4910 # Check for GNU ac_path_FGREP and select it if it is found.
4911   # Check for GNU $ac_path_FGREP
4912 case `"$ac_path_FGREP" --version 2>&1` in
4913 *GNU*)
4914   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4915 *)
4916   ac_count=0
4917   $as_echo_n 0123456789 >"conftest.in"
4918   while :
4919   do
4920     cat "conftest.in" "conftest.in" >"conftest.tmp"
4921     mv "conftest.tmp" "conftest.in"
4922     cp "conftest.in" "conftest.nl"
4923     $as_echo 'FGREP' >> "conftest.nl"
4924     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4925     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4926     as_fn_arith $ac_count + 1 && ac_count=$as_val
4927     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4928       # Best one so far, save it but keep looking for a better one
4929       ac_cv_path_FGREP="$ac_path_FGREP"
4930       ac_path_FGREP_max=$ac_count
4931     fi
4932     # 10*(2^10) chars as input seems more than enough
4933     test $ac_count -gt 10 && break
4934   done
4935   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4936 esac
4937
4938       $ac_path_FGREP_found && break 3
4939     done
4940   done
4941   done
4942 IFS=$as_save_IFS
4943   if test -z "$ac_cv_path_FGREP"; then
4944     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4945   fi
4946 else
4947   ac_cv_path_FGREP=$FGREP
4948 fi
4949
4950    fi
4951 fi
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4953 $as_echo "$ac_cv_path_FGREP" >&6; }
4954  FGREP="$ac_cv_path_FGREP"
4955
4956
4957 test -z "$GREP" && GREP=grep
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977 # Check whether --with-gnu-ld was given.
4978 if test "${with_gnu_ld+set}" = set; then :
4979   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4980 else
4981   with_gnu_ld=no
4982 fi
4983
4984 ac_prog=ld
4985 if test "$GCC" = yes; then
4986   # Check if gcc -print-prog-name=ld gives a path.
4987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4988 $as_echo_n "checking for ld used by $CC... " >&6; }
4989   case $host in
4990   *-*-mingw*)
4991     # gcc leaves a trailing carriage return which upsets mingw
4992     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4993   *)
4994     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4995   esac
4996   case $ac_prog in
4997     # Accept absolute paths.
4998     [\\/]* | ?:[\\/]*)
4999       re_direlt='/[^/][^/]*/\.\./'
5000       # Canonicalize the pathname of ld
5001       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5002       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5003         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5004       done
5005       test -z "$LD" && LD="$ac_prog"
5006       ;;
5007   "")
5008     # If it fails, then pretend we aren't using GCC.
5009     ac_prog=ld
5010     ;;
5011   *)
5012     # If it is relative, then search for the first ld in PATH.
5013     with_gnu_ld=unknown
5014     ;;
5015   esac
5016 elif test "$with_gnu_ld" = yes; then
5017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5018 $as_echo_n "checking for GNU ld... " >&6; }
5019 else
5020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5021 $as_echo_n "checking for non-GNU ld... " >&6; }
5022 fi
5023 if ${lt_cv_path_LD+:} false; then :
5024   $as_echo_n "(cached) " >&6
5025 else
5026   if test -z "$LD"; then
5027   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5028   for ac_dir in $PATH; do
5029     IFS="$lt_save_ifs"
5030     test -z "$ac_dir" && ac_dir=.
5031     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5032       lt_cv_path_LD="$ac_dir/$ac_prog"
5033       # Check to see if the program is GNU ld.  I'd rather use --version,
5034       # but apparently some variants of GNU ld only accept -v.
5035       # Break only if it was the GNU/non-GNU ld that we prefer.
5036       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5037       *GNU* | *'with BFD'*)
5038         test "$with_gnu_ld" != no && break
5039         ;;
5040       *)
5041         test "$with_gnu_ld" != yes && break
5042         ;;
5043       esac
5044     fi
5045   done
5046   IFS="$lt_save_ifs"
5047 else
5048   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5049 fi
5050 fi
5051
5052 LD="$lt_cv_path_LD"
5053 if test -n "$LD"; then
5054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5055 $as_echo "$LD" >&6; }
5056 else
5057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5058 $as_echo "no" >&6; }
5059 fi
5060 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5062 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5063 if ${lt_cv_prog_gnu_ld+:} false; then :
5064   $as_echo_n "(cached) " >&6
5065 else
5066   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5067 case `$LD -v 2>&1 </dev/null` in
5068 *GNU* | *'with BFD'*)
5069   lt_cv_prog_gnu_ld=yes
5070   ;;
5071 *)
5072   lt_cv_prog_gnu_ld=no
5073   ;;
5074 esac
5075 fi
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5077 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5078 with_gnu_ld=$lt_cv_prog_gnu_ld
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5089 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5090 if ${lt_cv_path_NM+:} false; then :
5091   $as_echo_n "(cached) " >&6
5092 else
5093   if test -n "$NM"; then
5094    # Let the user override the nm to test.
5095    lt_nm_to_check="$NM"
5096  else
5097    lt_nm_to_check="${ac_tool_prefix}nm"
5098    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5099      lt_nm_to_check="$lt_nm_to_check nm"
5100    fi
5101  fi
5102  for lt_tmp_nm in "$lt_nm_to_check"; do
5103    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5104    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5105      IFS="$lt_save_ifs"
5106      test -z "$ac_dir" && ac_dir=.
5107      # Strip out any user-provided options from the nm to test twice,
5108      # the first time to test to see if nm (rather than its options) has
5109      # an explicit path, the second time to yield a file which can be
5110      # nm'ed itself.
5111      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5112      case "$tmp_nm_path" in
5113      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5114      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5115      esac
5116      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5117      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5118        # Check to see if the nm accepts a BSD-compat flag.
5119        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5120        #   nm: unknown option "B" ignored
5121        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5122        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5123          break
5124          ;;
5125        *)
5126          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5127          *$tmp_nm*)
5128            lt_cv_path_NM="$tmp_nm -p"
5129            break
5130            ;;
5131          *)
5132            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5133            continue # so that we can try to find one that supports BSD flags
5134            ;;
5135          esac
5136          ;;
5137        esac
5138      fi
5139    done
5140    IFS="$lt_save_ifs"
5141  done
5142  : ${lt_cv_path_NM=no}
5143 fi
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5145 $as_echo "$lt_cv_path_NM" >&6; }
5146 if test "$lt_cv_path_NM" != "no"; then
5147   NM="$lt_cv_path_NM"
5148 else
5149   # Didn't find any BSD compatible name lister, look for dumpbin.
5150   if test -n "$DUMPBIN"; then :
5151     # Let the user override the test.
5152   else
5153     if test -n "$ac_tool_prefix"; then
5154   for ac_prog in dumpbin "link -dump"
5155   do
5156     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5157 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5159 $as_echo_n "checking for $ac_word... " >&6; }
5160 if ${ac_cv_prog_DUMPBIN+:} false; then :
5161   $as_echo_n "(cached) " >&6
5162 else
5163   if test -n "$DUMPBIN"; then
5164   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5165 else
5166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5167 for as_dir in $PATH
5168 do
5169   IFS=$as_save_IFS
5170   test -z "$as_dir" && as_dir=.
5171     for ac_exec_ext in '' $ac_executable_extensions; do
5172   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5173     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5175     break 2
5176   fi
5177 done
5178   done
5179 IFS=$as_save_IFS
5180
5181 fi
5182 fi
5183 DUMPBIN=$ac_cv_prog_DUMPBIN
5184 if test -n "$DUMPBIN"; then
5185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5186 $as_echo "$DUMPBIN" >&6; }
5187 else
5188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5189 $as_echo "no" >&6; }
5190 fi
5191
5192
5193     test -n "$DUMPBIN" && break
5194   done
5195 fi
5196 if test -z "$DUMPBIN"; then
5197   ac_ct_DUMPBIN=$DUMPBIN
5198   for ac_prog in dumpbin "link -dump"
5199 do
5200   # Extract the first word of "$ac_prog", so it can be a program name with args.
5201 set dummy $ac_prog; ac_word=$2
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5203 $as_echo_n "checking for $ac_word... " >&6; }
5204 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5205   $as_echo_n "(cached) " >&6
5206 else
5207   if test -n "$ac_ct_DUMPBIN"; then
5208   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5209 else
5210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5211 for as_dir in $PATH
5212 do
5213   IFS=$as_save_IFS
5214   test -z "$as_dir" && as_dir=.
5215     for ac_exec_ext in '' $ac_executable_extensions; do
5216   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5217     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5219     break 2
5220   fi
5221 done
5222   done
5223 IFS=$as_save_IFS
5224
5225 fi
5226 fi
5227 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5228 if test -n "$ac_ct_DUMPBIN"; then
5229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5230 $as_echo "$ac_ct_DUMPBIN" >&6; }
5231 else
5232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5233 $as_echo "no" >&6; }
5234 fi
5235
5236
5237   test -n "$ac_ct_DUMPBIN" && break
5238 done
5239
5240   if test "x$ac_ct_DUMPBIN" = x; then
5241     DUMPBIN=":"
5242   else
5243     case $cross_compiling:$ac_tool_warned in
5244 yes:)
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5246 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5247 ac_tool_warned=yes ;;
5248 esac
5249     DUMPBIN=$ac_ct_DUMPBIN
5250   fi
5251 fi
5252
5253     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5254     *COFF*)
5255       DUMPBIN="$DUMPBIN -symbols"
5256       ;;
5257     *)
5258       DUMPBIN=:
5259       ;;
5260     esac
5261   fi
5262
5263   if test "$DUMPBIN" != ":"; then
5264     NM="$DUMPBIN"
5265   fi
5266 fi
5267 test -z "$NM" && NM=nm
5268
5269
5270
5271
5272
5273
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5275 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5276 if ${lt_cv_nm_interface+:} false; then :
5277   $as_echo_n "(cached) " >&6
5278 else
5279   lt_cv_nm_interface="BSD nm"
5280   echo "int some_variable = 0;" > conftest.$ac_ext
5281   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5282   (eval "$ac_compile" 2>conftest.err)
5283   cat conftest.err >&5
5284   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5285   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5286   cat conftest.err >&5
5287   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5288   cat conftest.out >&5
5289   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5290     lt_cv_nm_interface="MS dumpbin"
5291   fi
5292   rm -f conftest*
5293 fi
5294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5295 $as_echo "$lt_cv_nm_interface" >&6; }
5296
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5298 $as_echo_n "checking whether ln -s works... " >&6; }
5299 LN_S=$as_ln_s
5300 if test "$LN_S" = "ln -s"; then
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5302 $as_echo "yes" >&6; }
5303 else
5304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5305 $as_echo "no, using $LN_S" >&6; }
5306 fi
5307
5308 # find the maximum length of command line arguments
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5310 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5311 if ${lt_cv_sys_max_cmd_len+:} false; then :
5312   $as_echo_n "(cached) " >&6
5313 else
5314     i=0
5315   teststring="ABCD"
5316
5317   case $build_os in
5318   msdosdjgpp*)
5319     # On DJGPP, this test can blow up pretty badly due to problems in libc
5320     # (any single argument exceeding 2000 bytes causes a buffer overrun
5321     # during glob expansion).  Even if it were fixed, the result of this
5322     # check would be larger than it should be.
5323     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5324     ;;
5325
5326   gnu*)
5327     # Under GNU Hurd, this test is not required because there is
5328     # no limit to the length of command line arguments.
5329     # Libtool will interpret -1 as no limit whatsoever
5330     lt_cv_sys_max_cmd_len=-1;
5331     ;;
5332
5333   cygwin* | mingw* | cegcc*)
5334     # On Win9x/ME, this test blows up -- it succeeds, but takes
5335     # about 5 minutes as the teststring grows exponentially.
5336     # Worse, since 9x/ME are not pre-emptively multitasking,
5337     # you end up with a "frozen" computer, even though with patience
5338     # the test eventually succeeds (with a max line length of 256k).
5339     # Instead, let's just punt: use the minimum linelength reported by
5340     # all of the supported platforms: 8192 (on NT/2K/XP).
5341     lt_cv_sys_max_cmd_len=8192;
5342     ;;
5343
5344   mint*)
5345     # On MiNT this can take a long time and run out of memory.
5346     lt_cv_sys_max_cmd_len=8192;
5347     ;;
5348
5349   amigaos*)
5350     # On AmigaOS with pdksh, this test takes hours, literally.
5351     # So we just punt and use a minimum line length of 8192.
5352     lt_cv_sys_max_cmd_len=8192;
5353     ;;
5354
5355   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5356     # This has been around since 386BSD, at least.  Likely further.
5357     if test -x /sbin/sysctl; then
5358       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5359     elif test -x /usr/sbin/sysctl; then
5360       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5361     else
5362       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5363     fi
5364     # And add a safety zone
5365     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5366     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5367     ;;
5368
5369   interix*)
5370     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5371     lt_cv_sys_max_cmd_len=196608
5372     ;;
5373
5374   osf*)
5375     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5376     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5377     # nice to cause kernel panics so lets avoid the loop below.
5378     # First set a reasonable default.
5379     lt_cv_sys_max_cmd_len=16384
5380     #
5381     if test -x /sbin/sysconfig; then
5382       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5383         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5384       esac
5385     fi
5386     ;;
5387   sco3.2v5*)
5388     lt_cv_sys_max_cmd_len=102400
5389     ;;
5390   sysv5* | sco5v6* | sysv4.2uw2*)
5391     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5392     if test -n "$kargmax"; then
5393       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5394     else
5395       lt_cv_sys_max_cmd_len=32768
5396     fi
5397     ;;
5398   *)
5399     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5400     if test -n "$lt_cv_sys_max_cmd_len"; then
5401       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5402       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5403     else
5404       # Make teststring a little bigger before we do anything with it.
5405       # a 1K string should be a reasonable start.
5406       for i in 1 2 3 4 5 6 7 8 ; do
5407         teststring=$teststring$teststring
5408       done
5409       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5410       # If test is not a shell built-in, we'll probably end up computing a
5411       # maximum length that is only half of the actual maximum length, but
5412       # we can't tell.
5413       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5414                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5415               test $i != 17 # 1/2 MB should be enough
5416       do
5417         i=`expr $i + 1`
5418         teststring=$teststring$teststring
5419       done
5420       # Only check the string length outside the loop.
5421       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5422       teststring=
5423       # Add a significant safety factor because C++ compilers can tack on
5424       # massive amounts of additional arguments before passing them to the
5425       # linker.  It appears as though 1/2 is a usable value.
5426       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5427     fi
5428     ;;
5429   esac
5430
5431 fi
5432
5433 if test -n $lt_cv_sys_max_cmd_len ; then
5434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5435 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5436 else
5437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5438 $as_echo "none" >&6; }
5439 fi
5440 max_cmd_len=$lt_cv_sys_max_cmd_len
5441
5442
5443
5444
5445
5446
5447 : ${CP="cp -f"}
5448 : ${MV="mv -f"}
5449 : ${RM="rm -f"}
5450
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5452 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5453 # Try some XSI features
5454 xsi_shell=no
5455 ( _lt_dummy="a/b/c"
5456   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5457       = c,a/b,, \
5458     && eval 'test $(( 1 + 1 )) -eq 2 \
5459     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5460   && xsi_shell=yes
5461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5462 $as_echo "$xsi_shell" >&6; }
5463
5464
5465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5466 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5467 lt_shell_append=no
5468 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5469     >/dev/null 2>&1 \
5470   && lt_shell_append=yes
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5472 $as_echo "$lt_shell_append" >&6; }
5473
5474
5475 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5476   lt_unset=unset
5477 else
5478   lt_unset=false
5479 fi
5480
5481
5482
5483
5484
5485 # test EBCDIC or ASCII
5486 case `echo X|tr X '\101'` in
5487  A) # ASCII based system
5488     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5489   lt_SP2NL='tr \040 \012'
5490   lt_NL2SP='tr \015\012 \040\040'
5491   ;;
5492  *) # EBCDIC based system
5493   lt_SP2NL='tr \100 \n'
5494   lt_NL2SP='tr \r\n \100\100'
5495   ;;
5496 esac
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5507 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5508 if ${lt_cv_ld_reload_flag+:} false; then :
5509   $as_echo_n "(cached) " >&6
5510 else
5511   lt_cv_ld_reload_flag='-r'
5512 fi
5513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5514 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5515 reload_flag=$lt_cv_ld_reload_flag
5516 case $reload_flag in
5517 "" | " "*) ;;
5518 *) reload_flag=" $reload_flag" ;;
5519 esac
5520 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5521 case $host_os in
5522   darwin*)
5523     if test "$GCC" = yes; then
5524       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5525     else
5526       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5527     fi
5528     ;;
5529 esac
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539 if test -n "$ac_tool_prefix"; then
5540   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5541 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5543 $as_echo_n "checking for $ac_word... " >&6; }
5544 if ${ac_cv_prog_OBJDUMP+:} false; then :
5545   $as_echo_n "(cached) " >&6
5546 else
5547   if test -n "$OBJDUMP"; then
5548   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5549 else
5550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5551 for as_dir in $PATH
5552 do
5553   IFS=$as_save_IFS
5554   test -z "$as_dir" && as_dir=.
5555     for ac_exec_ext in '' $ac_executable_extensions; do
5556   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5557     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5559     break 2
5560   fi
5561 done
5562   done
5563 IFS=$as_save_IFS
5564
5565 fi
5566 fi
5567 OBJDUMP=$ac_cv_prog_OBJDUMP
5568 if test -n "$OBJDUMP"; then
5569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5570 $as_echo "$OBJDUMP" >&6; }
5571 else
5572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5573 $as_echo "no" >&6; }
5574 fi
5575
5576
5577 fi
5578 if test -z "$ac_cv_prog_OBJDUMP"; then
5579   ac_ct_OBJDUMP=$OBJDUMP
5580   # Extract the first word of "objdump", so it can be a program name with args.
5581 set dummy objdump; ac_word=$2
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5583 $as_echo_n "checking for $ac_word... " >&6; }
5584 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587   if test -n "$ac_ct_OBJDUMP"; then
5588   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5589 else
5590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5591 for as_dir in $PATH
5592 do
5593   IFS=$as_save_IFS
5594   test -z "$as_dir" && as_dir=.
5595     for ac_exec_ext in '' $ac_executable_extensions; do
5596   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5597     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5599     break 2
5600   fi
5601 done
5602   done
5603 IFS=$as_save_IFS
5604
5605 fi
5606 fi
5607 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5608 if test -n "$ac_ct_OBJDUMP"; then
5609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5610 $as_echo "$ac_ct_OBJDUMP" >&6; }
5611 else
5612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5613 $as_echo "no" >&6; }
5614 fi
5615
5616   if test "x$ac_ct_OBJDUMP" = x; then
5617     OBJDUMP="false"
5618   else
5619     case $cross_compiling:$ac_tool_warned in
5620 yes:)
5621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5622 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5623 ac_tool_warned=yes ;;
5624 esac
5625     OBJDUMP=$ac_ct_OBJDUMP
5626   fi
5627 else
5628   OBJDUMP="$ac_cv_prog_OBJDUMP"
5629 fi
5630
5631 test -z "$OBJDUMP" && OBJDUMP=objdump
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5642 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5643 if ${lt_cv_deplibs_check_method+:} false; then :
5644   $as_echo_n "(cached) " >&6
5645 else
5646   lt_cv_file_magic_cmd='$MAGIC_CMD'
5647 lt_cv_file_magic_test_file=
5648 lt_cv_deplibs_check_method='unknown'
5649 # Need to set the preceding variable on all platforms that support
5650 # interlibrary dependencies.
5651 # 'none' -- dependencies not supported.
5652 # `unknown' -- same as none, but documents that we really don't know.
5653 # 'pass_all' -- all dependencies passed with no checks.
5654 # 'test_compile' -- check by making test program.
5655 # 'file_magic [[regex]]' -- check by looking for files in library path
5656 # which responds to the $file_magic_cmd with a given extended regex.
5657 # If you have `file' or equivalent on your system and you're not sure
5658 # whether `pass_all' will *always* work, you probably want this one.
5659
5660 case $host_os in
5661 aix[4-9]*)
5662   lt_cv_deplibs_check_method=pass_all
5663   ;;
5664
5665 beos*)
5666   lt_cv_deplibs_check_method=pass_all
5667   ;;
5668
5669 bsdi[45]*)
5670   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5671   lt_cv_file_magic_cmd='/usr/bin/file -L'
5672   lt_cv_file_magic_test_file=/shlib/libc.so
5673   ;;
5674
5675 cygwin*)
5676   # func_win32_libid is a shell function defined in ltmain.sh
5677   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5678   lt_cv_file_magic_cmd='func_win32_libid'
5679   ;;
5680
5681 mingw* | pw32*)
5682   # Base MSYS/MinGW do not provide the 'file' command needed by
5683   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5684   # unless we find 'file', for example because we are cross-compiling.
5685   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5686   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5687     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5688     lt_cv_file_magic_cmd='func_win32_libid'
5689   else
5690     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5691     lt_cv_file_magic_cmd='$OBJDUMP -f'
5692   fi
5693   ;;
5694
5695 cegcc*)
5696   # use the weaker test based on 'objdump'. See mingw*.
5697   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5698   lt_cv_file_magic_cmd='$OBJDUMP -f'
5699   ;;
5700
5701 darwin* | rhapsody*)
5702   lt_cv_deplibs_check_method=pass_all
5703   ;;
5704
5705 freebsd* | dragonfly*)
5706   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5707     case $host_cpu in
5708     i*86 )
5709       # Not sure whether the presence of OpenBSD here was a mistake.
5710       # Let's accept both of them until this is cleared up.
5711       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5712       lt_cv_file_magic_cmd=/usr/bin/file
5713       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5714       ;;
5715     esac
5716   else
5717     lt_cv_deplibs_check_method=pass_all
5718   fi
5719   ;;
5720
5721 gnu*)
5722   lt_cv_deplibs_check_method=pass_all
5723   ;;
5724
5725 haiku*)
5726   lt_cv_deplibs_check_method=pass_all
5727   ;;
5728
5729 hpux10.20* | hpux11*)
5730   lt_cv_file_magic_cmd=/usr/bin/file
5731   case $host_cpu in
5732   ia64*)
5733     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5734     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5735     ;;
5736   hppa*64*)
5737     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5738     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5739     ;;
5740   *)
5741     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5742     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5743     ;;
5744   esac
5745   ;;
5746
5747 interix[3-9]*)
5748   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5749   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5750   ;;
5751
5752 irix5* | irix6* | nonstopux*)
5753   case $LD in
5754   *-32|*"-32 ") libmagic=32-bit;;
5755   *-n32|*"-n32 ") libmagic=N32;;
5756   *-64|*"-64 ") libmagic=64-bit;;
5757   *) libmagic=never-match;;
5758   esac
5759   lt_cv_deplibs_check_method=pass_all
5760   ;;
5761
5762 # This must be Linux ELF.
5763 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5764   lt_cv_deplibs_check_method=pass_all
5765   ;;
5766
5767 netbsd*)
5768   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5769     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5770   else
5771     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5772   fi
5773   ;;
5774
5775 newos6*)
5776   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5777   lt_cv_file_magic_cmd=/usr/bin/file
5778   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5779   ;;
5780
5781 *nto* | *qnx*)
5782   lt_cv_deplibs_check_method=pass_all
5783   ;;
5784
5785 openbsd*)
5786   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5787     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5788   else
5789     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5790   fi
5791   ;;
5792
5793 osf3* | osf4* | osf5*)
5794   lt_cv_deplibs_check_method=pass_all
5795   ;;
5796
5797 rdos*)
5798   lt_cv_deplibs_check_method=pass_all
5799   ;;
5800
5801 solaris*)
5802   lt_cv_deplibs_check_method=pass_all
5803   ;;
5804
5805 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5806   lt_cv_deplibs_check_method=pass_all
5807   ;;
5808
5809 sysv4 | sysv4.3*)
5810   case $host_vendor in
5811   motorola)
5812     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]'
5813     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5814     ;;
5815   ncr)
5816     lt_cv_deplibs_check_method=pass_all
5817     ;;
5818   sequent)
5819     lt_cv_file_magic_cmd='/bin/file'
5820     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5821     ;;
5822   sni)
5823     lt_cv_file_magic_cmd='/bin/file'
5824     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5825     lt_cv_file_magic_test_file=/lib/libc.so
5826     ;;
5827   siemens)
5828     lt_cv_deplibs_check_method=pass_all
5829     ;;
5830   pc)
5831     lt_cv_deplibs_check_method=pass_all
5832     ;;
5833   esac
5834   ;;
5835
5836 tpf*)
5837   lt_cv_deplibs_check_method=pass_all
5838   ;;
5839 vxworks*)
5840   # Assume VxWorks cross toolchains are built on Linux, possibly
5841   # as canadian for Windows hosts.
5842   lt_cv_deplibs_check_method=pass_all
5843   ;;
5844 esac
5845
5846 fi
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5848 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5849 file_magic_cmd=$lt_cv_file_magic_cmd
5850 deplibs_check_method=$lt_cv_deplibs_check_method
5851 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864 plugin_option=
5865 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5866 for plugin in $plugin_names; do
5867   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5868   if test x$plugin_so = x$plugin; then
5869     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5870   fi
5871   if test x$plugin_so != x$plugin; then
5872     plugin_option="--plugin $plugin_so"
5873     break
5874   fi
5875 done
5876
5877 if test -n "$ac_tool_prefix"; then
5878   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5879 set dummy ${ac_tool_prefix}ar; ac_word=$2
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5881 $as_echo_n "checking for $ac_word... " >&6; }
5882 if ${ac_cv_prog_AR+:} false; then :
5883   $as_echo_n "(cached) " >&6
5884 else
5885   if test -n "$AR"; then
5886   ac_cv_prog_AR="$AR" # Let the user override the test.
5887 else
5888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5889 for as_dir in $PATH
5890 do
5891   IFS=$as_save_IFS
5892   test -z "$as_dir" && as_dir=.
5893     for ac_exec_ext in '' $ac_executable_extensions; do
5894   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5895     ac_cv_prog_AR="${ac_tool_prefix}ar"
5896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5897     break 2
5898   fi
5899 done
5900   done
5901 IFS=$as_save_IFS
5902
5903 fi
5904 fi
5905 AR=$ac_cv_prog_AR
5906 if test -n "$AR"; then
5907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5908 $as_echo "$AR" >&6; }
5909 else
5910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5911 $as_echo "no" >&6; }
5912 fi
5913
5914
5915 fi
5916 if test -z "$ac_cv_prog_AR"; then
5917   ac_ct_AR=$AR
5918   # Extract the first word of "ar", so it can be a program name with args.
5919 set dummy ar; ac_word=$2
5920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5921 $as_echo_n "checking for $ac_word... " >&6; }
5922 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5923   $as_echo_n "(cached) " >&6
5924 else
5925   if test -n "$ac_ct_AR"; then
5926   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5927 else
5928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5929 for as_dir in $PATH
5930 do
5931   IFS=$as_save_IFS
5932   test -z "$as_dir" && as_dir=.
5933     for ac_exec_ext in '' $ac_executable_extensions; do
5934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5935     ac_cv_prog_ac_ct_AR="ar"
5936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5937     break 2
5938   fi
5939 done
5940   done
5941 IFS=$as_save_IFS
5942
5943 fi
5944 fi
5945 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5946 if test -n "$ac_ct_AR"; then
5947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5948 $as_echo "$ac_ct_AR" >&6; }
5949 else
5950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5951 $as_echo "no" >&6; }
5952 fi
5953
5954   if test "x$ac_ct_AR" = x; then
5955     AR="false"
5956   else
5957     case $cross_compiling:$ac_tool_warned in
5958 yes:)
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5961 ac_tool_warned=yes ;;
5962 esac
5963     AR=$ac_ct_AR
5964   fi
5965 else
5966   AR="$ac_cv_prog_AR"
5967 fi
5968
5969 test -z "$AR" && AR=ar
5970 if test -n "$plugin_option"; then
5971   if $AR --help 2>&1 | grep -q "\--plugin"; then
5972     touch conftest.c
5973     $AR $plugin_option rc conftest.a conftest.c
5974     if test "$?" != 0; then
5975       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5976 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5977     else
5978       AR="$AR $plugin_option"
5979     fi
5980     rm -f conftest.*
5981   fi
5982 fi
5983 test -z "$AR_FLAGS" && AR_FLAGS=cru
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995 if test -n "$ac_tool_prefix"; then
5996   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5997 set dummy ${ac_tool_prefix}strip; ac_word=$2
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5999 $as_echo_n "checking for $ac_word... " >&6; }
6000 if ${ac_cv_prog_STRIP+:} false; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   if test -n "$STRIP"; then
6004   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6005 else
6006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6007 for as_dir in $PATH
6008 do
6009   IFS=$as_save_IFS
6010   test -z "$as_dir" && as_dir=.
6011     for ac_exec_ext in '' $ac_executable_extensions; do
6012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6013     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6015     break 2
6016   fi
6017 done
6018   done
6019 IFS=$as_save_IFS
6020
6021 fi
6022 fi
6023 STRIP=$ac_cv_prog_STRIP
6024 if test -n "$STRIP"; then
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6026 $as_echo "$STRIP" >&6; }
6027 else
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6029 $as_echo "no" >&6; }
6030 fi
6031
6032
6033 fi
6034 if test -z "$ac_cv_prog_STRIP"; then
6035   ac_ct_STRIP=$STRIP
6036   # Extract the first word of "strip", so it can be a program name with args.
6037 set dummy strip; ac_word=$2
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6039 $as_echo_n "checking for $ac_word... " >&6; }
6040 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6041   $as_echo_n "(cached) " >&6
6042 else
6043   if test -n "$ac_ct_STRIP"; then
6044   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6045 else
6046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047 for as_dir in $PATH
6048 do
6049   IFS=$as_save_IFS
6050   test -z "$as_dir" && as_dir=.
6051     for ac_exec_ext in '' $ac_executable_extensions; do
6052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6053     ac_cv_prog_ac_ct_STRIP="strip"
6054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6055     break 2
6056   fi
6057 done
6058   done
6059 IFS=$as_save_IFS
6060
6061 fi
6062 fi
6063 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6064 if test -n "$ac_ct_STRIP"; then
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6066 $as_echo "$ac_ct_STRIP" >&6; }
6067 else
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6069 $as_echo "no" >&6; }
6070 fi
6071
6072   if test "x$ac_ct_STRIP" = x; then
6073     STRIP=":"
6074   else
6075     case $cross_compiling:$ac_tool_warned in
6076 yes:)
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6079 ac_tool_warned=yes ;;
6080 esac
6081     STRIP=$ac_ct_STRIP
6082   fi
6083 else
6084   STRIP="$ac_cv_prog_STRIP"
6085 fi
6086
6087 test -z "$STRIP" && STRIP=:
6088
6089
6090
6091
6092
6093
6094 if test -n "$ac_tool_prefix"; then
6095   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6096 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6098 $as_echo_n "checking for $ac_word... " >&6; }
6099 if ${ac_cv_prog_RANLIB+:} false; then :
6100   $as_echo_n "(cached) " >&6
6101 else
6102   if test -n "$RANLIB"; then
6103   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6104 else
6105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6106 for as_dir in $PATH
6107 do
6108   IFS=$as_save_IFS
6109   test -z "$as_dir" && as_dir=.
6110     for ac_exec_ext in '' $ac_executable_extensions; do
6111   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6112     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6114     break 2
6115   fi
6116 done
6117   done
6118 IFS=$as_save_IFS
6119
6120 fi
6121 fi
6122 RANLIB=$ac_cv_prog_RANLIB
6123 if test -n "$RANLIB"; then
6124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6125 $as_echo "$RANLIB" >&6; }
6126 else
6127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6128 $as_echo "no" >&6; }
6129 fi
6130
6131
6132 fi
6133 if test -z "$ac_cv_prog_RANLIB"; then
6134   ac_ct_RANLIB=$RANLIB
6135   # Extract the first word of "ranlib", so it can be a program name with args.
6136 set dummy ranlib; ac_word=$2
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6138 $as_echo_n "checking for $ac_word... " >&6; }
6139 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6140   $as_echo_n "(cached) " >&6
6141 else
6142   if test -n "$ac_ct_RANLIB"; then
6143   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6144 else
6145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6146 for as_dir in $PATH
6147 do
6148   IFS=$as_save_IFS
6149   test -z "$as_dir" && as_dir=.
6150     for ac_exec_ext in '' $ac_executable_extensions; do
6151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6152     ac_cv_prog_ac_ct_RANLIB="ranlib"
6153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6154     break 2
6155   fi
6156 done
6157   done
6158 IFS=$as_save_IFS
6159
6160 fi
6161 fi
6162 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6163 if test -n "$ac_ct_RANLIB"; then
6164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6165 $as_echo "$ac_ct_RANLIB" >&6; }
6166 else
6167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6168 $as_echo "no" >&6; }
6169 fi
6170
6171   if test "x$ac_ct_RANLIB" = x; then
6172     RANLIB=":"
6173   else
6174     case $cross_compiling:$ac_tool_warned in
6175 yes:)
6176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6178 ac_tool_warned=yes ;;
6179 esac
6180     RANLIB=$ac_ct_RANLIB
6181   fi
6182 else
6183   RANLIB="$ac_cv_prog_RANLIB"
6184 fi
6185
6186 test -z "$RANLIB" && RANLIB=:
6187 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6188   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6189     RANLIB="$RANLIB $plugin_option"
6190   fi
6191 fi
6192
6193
6194
6195
6196
6197
6198 # Determine commands to create old-style static archives.
6199 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6200 old_postinstall_cmds='chmod 644 $oldlib'
6201 old_postuninstall_cmds=
6202
6203 if test -n "$RANLIB"; then
6204   case $host_os in
6205   openbsd*)
6206     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6207     ;;
6208   *)
6209     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6210     ;;
6211   esac
6212   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6213 fi
6214
6215 case $host_os in
6216   darwin*)
6217     lock_old_archive_extraction=yes ;;
6218   *)
6219     lock_old_archive_extraction=no ;;
6220 esac
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260 # If no C compiler was specified, use CC.
6261 LTCC=${LTCC-"$CC"}
6262
6263 # If no C compiler flags were specified, use CFLAGS.
6264 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6265
6266 # Allow CC to be a program name with arguments.
6267 compiler=$CC
6268
6269
6270 # Check for command to grab the raw symbol name followed by C symbol from nm.
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6272 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6273 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6274   $as_echo_n "(cached) " >&6
6275 else
6276
6277 # These are sane defaults that work on at least a few old systems.
6278 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6279
6280 # Character class describing NM global symbol codes.
6281 symcode='[BCDEGRST]'
6282
6283 # Regexp to match symbols that can be accessed directly from C.
6284 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6285
6286 # Define system-specific variables.
6287 case $host_os in
6288 aix*)
6289   symcode='[BCDT]'
6290   ;;
6291 cygwin* | mingw* | pw32* | cegcc*)
6292   symcode='[ABCDGISTW]'
6293   ;;
6294 hpux*)
6295   if test "$host_cpu" = ia64; then
6296     symcode='[ABCDEGRST]'
6297   fi
6298   ;;
6299 irix* | nonstopux*)
6300   symcode='[BCDEGRST]'
6301   ;;
6302 osf*)
6303   symcode='[BCDEGQRST]'
6304   ;;
6305 solaris*)
6306   symcode='[BCDRT]'
6307   ;;
6308 sco3.2v5*)
6309   symcode='[DT]'
6310   ;;
6311 sysv4.2uw2*)
6312   symcode='[DT]'
6313   ;;
6314 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6315   symcode='[ABDT]'
6316   ;;
6317 sysv4)
6318   symcode='[DFNSTU]'
6319   ;;
6320 esac
6321
6322 # If we're using GNU nm, then use its standard symbol codes.
6323 case `$NM -V 2>&1` in
6324 *GNU* | *'with BFD'*)
6325   symcode='[ABCDGIRSTW]' ;;
6326 esac
6327
6328 # Transform an extracted symbol line into a proper C declaration.
6329 # Some systems (esp. on ia64) link data and code symbols differently,
6330 # so use this general approach.
6331 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6332
6333 # Transform an extracted symbol line into symbol name and symbol address
6334 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6335 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'"
6336
6337 # Handle CRLF in mingw tool chain
6338 opt_cr=
6339 case $build_os in
6340 mingw*)
6341   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6342   ;;
6343 esac
6344
6345 # Try without a prefix underscore, then with it.
6346 for ac_symprfx in "" "_"; do
6347
6348   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6349   symxfrm="\\1 $ac_symprfx\\2 \\2"
6350
6351   # Write the raw and C identifiers.
6352   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6353     # Fake it for dumpbin and say T for any non-static function
6354     # and D for any global variable.
6355     # Also find C++ and __fastcall symbols from MSVC++,
6356     # which start with @ or ?.
6357     lt_cv_sys_global_symbol_pipe="$AWK '"\
6358 "     {last_section=section; section=\$ 3};"\
6359 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6360 "     \$ 0!~/External *\|/{next};"\
6361 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6362 "     {if(hide[section]) next};"\
6363 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6364 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6365 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6366 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6367 "     ' prfx=^$ac_symprfx"
6368   else
6369     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6370   fi
6371
6372   # Check to see that the pipe works correctly.
6373   pipe_works=no
6374
6375   rm -f conftest*
6376   cat > conftest.$ac_ext <<_LT_EOF
6377 #ifdef __cplusplus
6378 extern "C" {
6379 #endif
6380 char nm_test_var;
6381 void nm_test_func(void);
6382 void nm_test_func(void){}
6383 #ifdef __cplusplus
6384 }
6385 #endif
6386 int main(){nm_test_var='a';nm_test_func();return(0);}
6387 _LT_EOF
6388
6389   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6390   (eval $ac_compile) 2>&5
6391   ac_status=$?
6392   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6393   test $ac_status = 0; }; then
6394     # Now try to grab the symbols.
6395     nlist=conftest.nm
6396     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6397   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6398   ac_status=$?
6399   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6400   test $ac_status = 0; } && test -s "$nlist"; then
6401       # Try sorting and uniquifying the output.
6402       if sort "$nlist" | uniq > "$nlist"T; then
6403         mv -f "$nlist"T "$nlist"
6404       else
6405         rm -f "$nlist"T
6406       fi
6407
6408       # Make sure that we snagged all the symbols we need.
6409       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6410         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6411           cat <<_LT_EOF > conftest.$ac_ext
6412 #ifdef __cplusplus
6413 extern "C" {
6414 #endif
6415
6416 _LT_EOF
6417           # Now generate the symbol file.
6418           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6419
6420           cat <<_LT_EOF >> conftest.$ac_ext
6421
6422 /* The mapping between symbol names and symbols.  */
6423 const struct {
6424   const char *name;
6425   void       *address;
6426 }
6427 lt__PROGRAM__LTX_preloaded_symbols[] =
6428 {
6429   { "@PROGRAM@", (void *) 0 },
6430 _LT_EOF
6431           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6432           cat <<\_LT_EOF >> conftest.$ac_ext
6433   {0, (void *) 0}
6434 };
6435
6436 /* This works around a problem in FreeBSD linker */
6437 #ifdef FREEBSD_WORKAROUND
6438 static const void *lt_preloaded_setup() {
6439   return lt__PROGRAM__LTX_preloaded_symbols;
6440 }
6441 #endif
6442
6443 #ifdef __cplusplus
6444 }
6445 #endif
6446 _LT_EOF
6447           # Now try linking the two files.
6448           mv conftest.$ac_objext conftstm.$ac_objext
6449           lt_save_LIBS="$LIBS"
6450           lt_save_CFLAGS="$CFLAGS"
6451           LIBS="conftstm.$ac_objext"
6452           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6453           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6454   (eval $ac_link) 2>&5
6455   ac_status=$?
6456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6457   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6458             pipe_works=yes
6459           fi
6460           LIBS="$lt_save_LIBS"
6461           CFLAGS="$lt_save_CFLAGS"
6462         else
6463           echo "cannot find nm_test_func in $nlist" >&5
6464         fi
6465       else
6466         echo "cannot find nm_test_var in $nlist" >&5
6467       fi
6468     else
6469       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6470     fi
6471   else
6472     echo "$progname: failed program was:" >&5
6473     cat conftest.$ac_ext >&5
6474   fi
6475   rm -rf conftest* conftst*
6476
6477   # Do not use the global_symbol_pipe unless it works.
6478   if test "$pipe_works" = yes; then
6479     break
6480   else
6481     lt_cv_sys_global_symbol_pipe=
6482   fi
6483 done
6484
6485 fi
6486
6487 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6488   lt_cv_sys_global_symbol_to_cdecl=
6489 fi
6490 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6492 $as_echo "failed" >&6; }
6493 else
6494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6495 $as_echo "ok" >&6; }
6496 fi
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519 # Check whether --enable-libtool-lock was given.
6520 if test "${enable_libtool_lock+set}" = set; then :
6521   enableval=$enable_libtool_lock;
6522 fi
6523
6524 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6525
6526 # Some flags need to be propagated to the compiler or linker for good
6527 # libtool support.
6528 case $host in
6529 ia64-*-hpux*)
6530   # Find out which ABI we are using.
6531   echo 'int i;' > conftest.$ac_ext
6532   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6533   (eval $ac_compile) 2>&5
6534   ac_status=$?
6535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6536   test $ac_status = 0; }; then
6537     case `/usr/bin/file conftest.$ac_objext` in
6538       *ELF-32*)
6539         HPUX_IA64_MODE="32"
6540         ;;
6541       *ELF-64*)
6542         HPUX_IA64_MODE="64"
6543         ;;
6544     esac
6545   fi
6546   rm -rf conftest*
6547   ;;
6548 *-*-irix6*)
6549   # Find out which ABI we are using.
6550   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6551   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6552   (eval $ac_compile) 2>&5
6553   ac_status=$?
6554   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6555   test $ac_status = 0; }; then
6556     if test "$lt_cv_prog_gnu_ld" = yes; then
6557       case `/usr/bin/file conftest.$ac_objext` in
6558         *32-bit*)
6559           LD="${LD-ld} -melf32bsmip"
6560           ;;
6561         *N32*)
6562           LD="${LD-ld} -melf32bmipn32"
6563           ;;
6564         *64-bit*)
6565           LD="${LD-ld} -melf64bmip"
6566         ;;
6567       esac
6568     else
6569       case `/usr/bin/file conftest.$ac_objext` in
6570         *32-bit*)
6571           LD="${LD-ld} -32"
6572           ;;
6573         *N32*)
6574           LD="${LD-ld} -n32"
6575           ;;
6576         *64-bit*)
6577           LD="${LD-ld} -64"
6578           ;;
6579       esac
6580     fi
6581   fi
6582   rm -rf conftest*
6583   ;;
6584
6585 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6586 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6587   # Find out which ABI we are using.
6588   echo 'int i;' > conftest.$ac_ext
6589   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6590   (eval $ac_compile) 2>&5
6591   ac_status=$?
6592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6593   test $ac_status = 0; }; then
6594     case `/usr/bin/file conftest.o` in
6595       *32-bit*)
6596         case $host in
6597           x86_64-*kfreebsd*-gnu)
6598             LD="${LD-ld} -m elf_i386_fbsd"
6599             ;;
6600           x86_64-*linux*)
6601             case `/usr/bin/file conftest.o` in
6602               *x86-64*)
6603                 LD="${LD-ld} -m elf32_x86_64"
6604                 ;;
6605               *)
6606                 LD="${LD-ld} -m elf_i386"
6607                 ;;
6608             esac
6609             ;;
6610           powerpc64le-*linux*)
6611             LD="${LD-ld} -m elf32lppclinux"
6612             ;;
6613           powerpc64-*linux*)
6614             LD="${LD-ld} -m elf32ppclinux"
6615             ;;
6616           s390x-*linux*)
6617             LD="${LD-ld} -m elf_s390"
6618             ;;
6619           sparc64-*linux*)
6620             LD="${LD-ld} -m elf32_sparc"
6621             ;;
6622         esac
6623         ;;
6624       *64-bit*)
6625         case $host in
6626           x86_64-*kfreebsd*-gnu)
6627             LD="${LD-ld} -m elf_x86_64_fbsd"
6628             ;;
6629           x86_64-*linux*)
6630             LD="${LD-ld} -m elf_x86_64"
6631             ;;
6632           powerpcle-*linux*)
6633             LD="${LD-ld} -m elf64lppc"
6634             ;;
6635           powerpc-*linux*)
6636             LD="${LD-ld} -m elf64ppc"
6637             ;;
6638           s390*-*linux*|s390*-*tpf*)
6639             LD="${LD-ld} -m elf64_s390"
6640             ;;
6641           sparc*-*linux*)
6642             LD="${LD-ld} -m elf64_sparc"
6643             ;;
6644         esac
6645         ;;
6646     esac
6647   fi
6648   rm -rf conftest*
6649   ;;
6650
6651 *-*-sco3.2v5*)
6652   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6653   SAVE_CFLAGS="$CFLAGS"
6654   CFLAGS="$CFLAGS -belf"
6655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6656 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6657 if ${lt_cv_cc_needs_belf+:} false; then :
6658   $as_echo_n "(cached) " >&6
6659 else
6660   ac_ext=c
6661 ac_cpp='$CPP $CPPFLAGS'
6662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6665
6666      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6667 /* end confdefs.h.  */
6668
6669 int
6670 main ()
6671 {
6672
6673   ;
6674   return 0;
6675 }
6676 _ACEOF
6677 if ac_fn_c_try_link "$LINENO"; then :
6678   lt_cv_cc_needs_belf=yes
6679 else
6680   lt_cv_cc_needs_belf=no
6681 fi
6682 rm -f core conftest.err conftest.$ac_objext \
6683     conftest$ac_exeext conftest.$ac_ext
6684      ac_ext=c
6685 ac_cpp='$CPP $CPPFLAGS'
6686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6689
6690 fi
6691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6692 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6693   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6694     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6695     CFLAGS="$SAVE_CFLAGS"
6696   fi
6697   ;;
6698 sparc*-*solaris*)
6699   # Find out which ABI we are using.
6700   echo 'int i;' > conftest.$ac_ext
6701   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6702   (eval $ac_compile) 2>&5
6703   ac_status=$?
6704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6705   test $ac_status = 0; }; then
6706     case `/usr/bin/file conftest.o` in
6707     *64-bit*)
6708       case $lt_cv_prog_gnu_ld in
6709       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6710       *)
6711         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6712           LD="${LD-ld} -64"
6713         fi
6714         ;;
6715       esac
6716       ;;
6717     esac
6718   fi
6719   rm -rf conftest*
6720   ;;
6721 esac
6722
6723 need_locks="$enable_libtool_lock"
6724
6725
6726   case $host_os in
6727     rhapsody* | darwin*)
6728     if test -n "$ac_tool_prefix"; then
6729   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6730 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6732 $as_echo_n "checking for $ac_word... " >&6; }
6733 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6734   $as_echo_n "(cached) " >&6
6735 else
6736   if test -n "$DSYMUTIL"; then
6737   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6738 else
6739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6740 for as_dir in $PATH
6741 do
6742   IFS=$as_save_IFS
6743   test -z "$as_dir" && as_dir=.
6744     for ac_exec_ext in '' $ac_executable_extensions; do
6745   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6746     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6748     break 2
6749   fi
6750 done
6751   done
6752 IFS=$as_save_IFS
6753
6754 fi
6755 fi
6756 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6757 if test -n "$DSYMUTIL"; then
6758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6759 $as_echo "$DSYMUTIL" >&6; }
6760 else
6761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6762 $as_echo "no" >&6; }
6763 fi
6764
6765
6766 fi
6767 if test -z "$ac_cv_prog_DSYMUTIL"; then
6768   ac_ct_DSYMUTIL=$DSYMUTIL
6769   # Extract the first word of "dsymutil", so it can be a program name with args.
6770 set dummy dsymutil; ac_word=$2
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6772 $as_echo_n "checking for $ac_word... " >&6; }
6773 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6774   $as_echo_n "(cached) " >&6
6775 else
6776   if test -n "$ac_ct_DSYMUTIL"; then
6777   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6778 else
6779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6780 for as_dir in $PATH
6781 do
6782   IFS=$as_save_IFS
6783   test -z "$as_dir" && as_dir=.
6784     for ac_exec_ext in '' $ac_executable_extensions; do
6785   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6786     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6788     break 2
6789   fi
6790 done
6791   done
6792 IFS=$as_save_IFS
6793
6794 fi
6795 fi
6796 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6797 if test -n "$ac_ct_DSYMUTIL"; then
6798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6799 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6800 else
6801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6802 $as_echo "no" >&6; }
6803 fi
6804
6805   if test "x$ac_ct_DSYMUTIL" = x; then
6806     DSYMUTIL=":"
6807   else
6808     case $cross_compiling:$ac_tool_warned in
6809 yes:)
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6812 ac_tool_warned=yes ;;
6813 esac
6814     DSYMUTIL=$ac_ct_DSYMUTIL
6815   fi
6816 else
6817   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6818 fi
6819
6820     if test -n "$ac_tool_prefix"; then
6821   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6822 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6824 $as_echo_n "checking for $ac_word... " >&6; }
6825 if ${ac_cv_prog_NMEDIT+:} false; then :
6826   $as_echo_n "(cached) " >&6
6827 else
6828   if test -n "$NMEDIT"; then
6829   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6830 else
6831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6832 for as_dir in $PATH
6833 do
6834   IFS=$as_save_IFS
6835   test -z "$as_dir" && as_dir=.
6836     for ac_exec_ext in '' $ac_executable_extensions; do
6837   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6838     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6840     break 2
6841   fi
6842 done
6843   done
6844 IFS=$as_save_IFS
6845
6846 fi
6847 fi
6848 NMEDIT=$ac_cv_prog_NMEDIT
6849 if test -n "$NMEDIT"; then
6850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6851 $as_echo "$NMEDIT" >&6; }
6852 else
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6854 $as_echo "no" >&6; }
6855 fi
6856
6857
6858 fi
6859 if test -z "$ac_cv_prog_NMEDIT"; then
6860   ac_ct_NMEDIT=$NMEDIT
6861   # Extract the first word of "nmedit", so it can be a program name with args.
6862 set dummy nmedit; ac_word=$2
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6864 $as_echo_n "checking for $ac_word... " >&6; }
6865 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6866   $as_echo_n "(cached) " >&6
6867 else
6868   if test -n "$ac_ct_NMEDIT"; then
6869   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6870 else
6871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6872 for as_dir in $PATH
6873 do
6874   IFS=$as_save_IFS
6875   test -z "$as_dir" && as_dir=.
6876     for ac_exec_ext in '' $ac_executable_extensions; do
6877   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6878     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6880     break 2
6881   fi
6882 done
6883   done
6884 IFS=$as_save_IFS
6885
6886 fi
6887 fi
6888 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6889 if test -n "$ac_ct_NMEDIT"; then
6890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6891 $as_echo "$ac_ct_NMEDIT" >&6; }
6892 else
6893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6894 $as_echo "no" >&6; }
6895 fi
6896
6897   if test "x$ac_ct_NMEDIT" = x; then
6898     NMEDIT=":"
6899   else
6900     case $cross_compiling:$ac_tool_warned in
6901 yes:)
6902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6904 ac_tool_warned=yes ;;
6905 esac
6906     NMEDIT=$ac_ct_NMEDIT
6907   fi
6908 else
6909   NMEDIT="$ac_cv_prog_NMEDIT"
6910 fi
6911
6912     if test -n "$ac_tool_prefix"; then
6913   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6914 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6916 $as_echo_n "checking for $ac_word... " >&6; }
6917 if ${ac_cv_prog_LIPO+:} false; then :
6918   $as_echo_n "(cached) " >&6
6919 else
6920   if test -n "$LIPO"; then
6921   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6922 else
6923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6924 for as_dir in $PATH
6925 do
6926   IFS=$as_save_IFS
6927   test -z "$as_dir" && as_dir=.
6928     for ac_exec_ext in '' $ac_executable_extensions; do
6929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6930     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6932     break 2
6933   fi
6934 done
6935   done
6936 IFS=$as_save_IFS
6937
6938 fi
6939 fi
6940 LIPO=$ac_cv_prog_LIPO
6941 if test -n "$LIPO"; then
6942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6943 $as_echo "$LIPO" >&6; }
6944 else
6945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6946 $as_echo "no" >&6; }
6947 fi
6948
6949
6950 fi
6951 if test -z "$ac_cv_prog_LIPO"; then
6952   ac_ct_LIPO=$LIPO
6953   # Extract the first word of "lipo", so it can be a program name with args.
6954 set dummy lipo; ac_word=$2
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6956 $as_echo_n "checking for $ac_word... " >&6; }
6957 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6958   $as_echo_n "(cached) " >&6
6959 else
6960   if test -n "$ac_ct_LIPO"; then
6961   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6962 else
6963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6964 for as_dir in $PATH
6965 do
6966   IFS=$as_save_IFS
6967   test -z "$as_dir" && as_dir=.
6968     for ac_exec_ext in '' $ac_executable_extensions; do
6969   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6970     ac_cv_prog_ac_ct_LIPO="lipo"
6971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6972     break 2
6973   fi
6974 done
6975   done
6976 IFS=$as_save_IFS
6977
6978 fi
6979 fi
6980 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6981 if test -n "$ac_ct_LIPO"; then
6982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6983 $as_echo "$ac_ct_LIPO" >&6; }
6984 else
6985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6986 $as_echo "no" >&6; }
6987 fi
6988
6989   if test "x$ac_ct_LIPO" = x; then
6990     LIPO=":"
6991   else
6992     case $cross_compiling:$ac_tool_warned in
6993 yes:)
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6996 ac_tool_warned=yes ;;
6997 esac
6998     LIPO=$ac_ct_LIPO
6999   fi
7000 else
7001   LIPO="$ac_cv_prog_LIPO"
7002 fi
7003
7004     if test -n "$ac_tool_prefix"; then
7005   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7006 set dummy ${ac_tool_prefix}otool; ac_word=$2
7007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7008 $as_echo_n "checking for $ac_word... " >&6; }
7009 if ${ac_cv_prog_OTOOL+:} false; then :
7010   $as_echo_n "(cached) " >&6
7011 else
7012   if test -n "$OTOOL"; then
7013   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7014 else
7015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7016 for as_dir in $PATH
7017 do
7018   IFS=$as_save_IFS
7019   test -z "$as_dir" && as_dir=.
7020     for ac_exec_ext in '' $ac_executable_extensions; do
7021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7022     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7024     break 2
7025   fi
7026 done
7027   done
7028 IFS=$as_save_IFS
7029
7030 fi
7031 fi
7032 OTOOL=$ac_cv_prog_OTOOL
7033 if test -n "$OTOOL"; then
7034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7035 $as_echo "$OTOOL" >&6; }
7036 else
7037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7038 $as_echo "no" >&6; }
7039 fi
7040
7041
7042 fi
7043 if test -z "$ac_cv_prog_OTOOL"; then
7044   ac_ct_OTOOL=$OTOOL
7045   # Extract the first word of "otool", so it can be a program name with args.
7046 set dummy otool; ac_word=$2
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7048 $as_echo_n "checking for $ac_word... " >&6; }
7049 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7050   $as_echo_n "(cached) " >&6
7051 else
7052   if test -n "$ac_ct_OTOOL"; then
7053   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7054 else
7055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7056 for as_dir in $PATH
7057 do
7058   IFS=$as_save_IFS
7059   test -z "$as_dir" && as_dir=.
7060     for ac_exec_ext in '' $ac_executable_extensions; do
7061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7062     ac_cv_prog_ac_ct_OTOOL="otool"
7063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7064     break 2
7065   fi
7066 done
7067   done
7068 IFS=$as_save_IFS
7069
7070 fi
7071 fi
7072 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7073 if test -n "$ac_ct_OTOOL"; then
7074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7075 $as_echo "$ac_ct_OTOOL" >&6; }
7076 else
7077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7078 $as_echo "no" >&6; }
7079 fi
7080
7081   if test "x$ac_ct_OTOOL" = x; then
7082     OTOOL=":"
7083   else
7084     case $cross_compiling:$ac_tool_warned in
7085 yes:)
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7088 ac_tool_warned=yes ;;
7089 esac
7090     OTOOL=$ac_ct_OTOOL
7091   fi
7092 else
7093   OTOOL="$ac_cv_prog_OTOOL"
7094 fi
7095
7096     if test -n "$ac_tool_prefix"; then
7097   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7098 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7100 $as_echo_n "checking for $ac_word... " >&6; }
7101 if ${ac_cv_prog_OTOOL64+:} false; then :
7102   $as_echo_n "(cached) " >&6
7103 else
7104   if test -n "$OTOOL64"; then
7105   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7106 else
7107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7108 for as_dir in $PATH
7109 do
7110   IFS=$as_save_IFS
7111   test -z "$as_dir" && as_dir=.
7112     for ac_exec_ext in '' $ac_executable_extensions; do
7113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7114     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7116     break 2
7117   fi
7118 done
7119   done
7120 IFS=$as_save_IFS
7121
7122 fi
7123 fi
7124 OTOOL64=$ac_cv_prog_OTOOL64
7125 if test -n "$OTOOL64"; then
7126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7127 $as_echo "$OTOOL64" >&6; }
7128 else
7129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7130 $as_echo "no" >&6; }
7131 fi
7132
7133
7134 fi
7135 if test -z "$ac_cv_prog_OTOOL64"; then
7136   ac_ct_OTOOL64=$OTOOL64
7137   # Extract the first word of "otool64", so it can be a program name with args.
7138 set dummy otool64; ac_word=$2
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7140 $as_echo_n "checking for $ac_word... " >&6; }
7141 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7142   $as_echo_n "(cached) " >&6
7143 else
7144   if test -n "$ac_ct_OTOOL64"; then
7145   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7146 else
7147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7148 for as_dir in $PATH
7149 do
7150   IFS=$as_save_IFS
7151   test -z "$as_dir" && as_dir=.
7152     for ac_exec_ext in '' $ac_executable_extensions; do
7153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7154     ac_cv_prog_ac_ct_OTOOL64="otool64"
7155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7156     break 2
7157   fi
7158 done
7159   done
7160 IFS=$as_save_IFS
7161
7162 fi
7163 fi
7164 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7165 if test -n "$ac_ct_OTOOL64"; then
7166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7167 $as_echo "$ac_ct_OTOOL64" >&6; }
7168 else
7169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7170 $as_echo "no" >&6; }
7171 fi
7172
7173   if test "x$ac_ct_OTOOL64" = x; then
7174     OTOOL64=":"
7175   else
7176     case $cross_compiling:$ac_tool_warned in
7177 yes:)
7178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7180 ac_tool_warned=yes ;;
7181 esac
7182     OTOOL64=$ac_ct_OTOOL64
7183   fi
7184 else
7185   OTOOL64="$ac_cv_prog_OTOOL64"
7186 fi
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7215 $as_echo_n "checking for -single_module linker flag... " >&6; }
7216 if ${lt_cv_apple_cc_single_mod+:} false; then :
7217   $as_echo_n "(cached) " >&6
7218 else
7219   lt_cv_apple_cc_single_mod=no
7220       if test -z "${LT_MULTI_MODULE}"; then
7221         # By default we will add the -single_module flag. You can override
7222         # by either setting the environment variable LT_MULTI_MODULE
7223         # non-empty at configure time, or by adding -multi_module to the
7224         # link flags.
7225         rm -rf libconftest.dylib*
7226         echo "int foo(void){return 1;}" > conftest.c
7227         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7228 -dynamiclib -Wl,-single_module conftest.c" >&5
7229         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7230           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7231         _lt_result=$?
7232         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7233           lt_cv_apple_cc_single_mod=yes
7234         else
7235           cat conftest.err >&5
7236         fi
7237         rm -rf libconftest.dylib*
7238         rm -f conftest.*
7239       fi
7240 fi
7241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7242 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7243     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7244 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7245 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7246   $as_echo_n "(cached) " >&6
7247 else
7248   lt_cv_ld_exported_symbols_list=no
7249       save_LDFLAGS=$LDFLAGS
7250       echo "_main" > conftest.sym
7251       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7252       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7253 /* end confdefs.h.  */
7254
7255 int
7256 main ()
7257 {
7258
7259   ;
7260   return 0;
7261 }
7262 _ACEOF
7263 if ac_fn_c_try_link "$LINENO"; then :
7264   lt_cv_ld_exported_symbols_list=yes
7265 else
7266   lt_cv_ld_exported_symbols_list=no
7267 fi
7268 rm -f core conftest.err conftest.$ac_objext \
7269     conftest$ac_exeext conftest.$ac_ext
7270         LDFLAGS="$save_LDFLAGS"
7271
7272 fi
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7274 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7275     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7276 $as_echo_n "checking for -force_load linker flag... " >&6; }
7277 if ${lt_cv_ld_force_load+:} false; then :
7278   $as_echo_n "(cached) " >&6
7279 else
7280   lt_cv_ld_force_load=no
7281       cat > conftest.c << _LT_EOF
7282 int forced_loaded() { return 2;}
7283 _LT_EOF
7284       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7285       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7286       echo "$AR cru libconftest.a conftest.o" >&5
7287       $AR cru libconftest.a conftest.o 2>&5
7288       cat > conftest.c << _LT_EOF
7289 int main() { return 0;}
7290 _LT_EOF
7291       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7292       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7293       _lt_result=$?
7294       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7295         lt_cv_ld_force_load=yes
7296       else
7297         cat conftest.err >&5
7298       fi
7299         rm -f conftest.err libconftest.a conftest conftest.c
7300         rm -rf conftest.dSYM
7301
7302 fi
7303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7304 $as_echo "$lt_cv_ld_force_load" >&6; }
7305     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7306     # build without first building modern cctools / linker.
7307     case $host_cpu-$host_os in
7308     *-rhapsody* | *-darwin1.[012])
7309       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7310     *-darwin1.*)
7311       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7312     *-darwin*)
7313       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7314       # deployment target is forced to an earlier version.
7315       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7316         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0-9]*)
7317           ;;
7318         10.[012][,.]*)
7319           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7320           ;;
7321         *)
7322           ;;
7323      esac
7324     ;;
7325   esac
7326     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7327       _lt_dar_single_mod='$single_module'
7328     fi
7329     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7330       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7331     else
7332       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7333     fi
7334     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7335       _lt_dsymutil='~$DSYMUTIL $lib || :'
7336     else
7337       _lt_dsymutil=
7338     fi
7339     ;;
7340   esac
7341
7342 for ac_header in dlfcn.h
7343 do :
7344   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7345 "
7346 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7347   cat >>confdefs.h <<_ACEOF
7348 #define HAVE_DLFCN_H 1
7349 _ACEOF
7350
7351 fi
7352
7353 done
7354
7355
7356
7357
7358
7359 # Set options
7360 # Check whether --enable-static was given.
7361 if test "${enable_static+set}" = set; then :
7362   enableval=$enable_static; p=${PACKAGE-default}
7363     case $enableval in
7364     yes) enable_static=yes ;;
7365     no) enable_static=no ;;
7366     *)
7367      enable_static=no
7368       # Look at the argument we got.  We use all the common list separators.
7369       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7370       for pkg in $enableval; do
7371         IFS="$lt_save_ifs"
7372         if test "X$pkg" = "X$p"; then
7373           enable_static=yes
7374         fi
7375       done
7376       IFS="$lt_save_ifs"
7377       ;;
7378     esac
7379 else
7380   enable_static=no
7381 fi
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392         enable_dlopen=no
7393
7394
7395   enable_win32_dll=no
7396
7397
7398             # Check whether --enable-shared was given.
7399 if test "${enable_shared+set}" = set; then :
7400   enableval=$enable_shared; p=${PACKAGE-default}
7401     case $enableval in
7402     yes) enable_shared=yes ;;
7403     no) enable_shared=no ;;
7404     *)
7405       enable_shared=no
7406       # Look at the argument we got.  We use all the common list separators.
7407       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7408       for pkg in $enableval; do
7409         IFS="$lt_save_ifs"
7410         if test "X$pkg" = "X$p"; then
7411           enable_shared=yes
7412         fi
7413       done
7414       IFS="$lt_save_ifs"
7415       ;;
7416     esac
7417 else
7418   enable_shared=yes
7419 fi
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431 # Check whether --with-pic was given.
7432 if test "${with_pic+set}" = set; then :
7433   withval=$with_pic; pic_mode="$withval"
7434 else
7435   pic_mode=default
7436 fi
7437
7438
7439 test -z "$pic_mode" && pic_mode=default
7440
7441
7442
7443
7444
7445
7446
7447   # Check whether --enable-fast-install was given.
7448 if test "${enable_fast_install+set}" = set; then :
7449   enableval=$enable_fast_install; p=${PACKAGE-default}
7450     case $enableval in
7451     yes) enable_fast_install=yes ;;
7452     no) enable_fast_install=no ;;
7453     *)
7454       enable_fast_install=no
7455       # Look at the argument we got.  We use all the common list separators.
7456       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7457       for pkg in $enableval; do
7458         IFS="$lt_save_ifs"
7459         if test "X$pkg" = "X$p"; then
7460           enable_fast_install=yes
7461         fi
7462       done
7463       IFS="$lt_save_ifs"
7464       ;;
7465     esac
7466 else
7467   enable_fast_install=yes
7468 fi
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480 # This can be used to rebuild libtool when needed
7481 LIBTOOL_DEPS="$ltmain"
7482
7483 # Always use our own libtool.
7484 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511 test -z "$LN_S" && LN_S="ln -s"
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526 if test -n "${ZSH_VERSION+set}" ; then
7527    setopt NO_GLOB_SUBST
7528 fi
7529
7530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7531 $as_echo_n "checking for objdir... " >&6; }
7532 if ${lt_cv_objdir+:} false; then :
7533   $as_echo_n "(cached) " >&6
7534 else
7535   rm -f .libs 2>/dev/null
7536 mkdir .libs 2>/dev/null
7537 if test -d .libs; then
7538   lt_cv_objdir=.libs
7539 else
7540   # MS-DOS does not allow filenames that begin with a dot.
7541   lt_cv_objdir=_libs
7542 fi
7543 rmdir .libs 2>/dev/null
7544 fi
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7546 $as_echo "$lt_cv_objdir" >&6; }
7547 objdir=$lt_cv_objdir
7548
7549
7550
7551
7552
7553 cat >>confdefs.h <<_ACEOF
7554 #define LT_OBJDIR "$lt_cv_objdir/"
7555 _ACEOF
7556
7557
7558
7559
7560 case $host_os in
7561 aix3*)
7562   # AIX sometimes has problems with the GCC collect2 program.  For some
7563   # reason, if we set the COLLECT_NAMES environment variable, the problems
7564   # vanish in a puff of smoke.
7565   if test "X${COLLECT_NAMES+set}" != Xset; then
7566     COLLECT_NAMES=
7567     export COLLECT_NAMES
7568   fi
7569   ;;
7570 esac
7571
7572 # Global variables:
7573 ofile=libtool
7574 can_build_shared=yes
7575
7576 # All known linkers require a `.a' archive for static linking (except MSVC,
7577 # which needs '.lib').
7578 libext=a
7579
7580 with_gnu_ld="$lt_cv_prog_gnu_ld"
7581
7582 old_CC="$CC"
7583 old_CFLAGS="$CFLAGS"
7584
7585 # Set sane defaults for various variables
7586 test -z "$CC" && CC=cc
7587 test -z "$LTCC" && LTCC=$CC
7588 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7589 test -z "$LD" && LD=ld
7590 test -z "$ac_objext" && ac_objext=o
7591
7592 for cc_temp in $compiler""; do
7593   case $cc_temp in
7594     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7595     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7596     \-*) ;;
7597     *) break;;
7598   esac
7599 done
7600 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7601
7602
7603 # Only perform the check for file, if the check method requires it
7604 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7605 case $deplibs_check_method in
7606 file_magic*)
7607   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7608     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7609 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7610 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7611   $as_echo_n "(cached) " >&6
7612 else
7613   case $MAGIC_CMD in
7614 [\\/*] |  ?:[\\/]*)
7615   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7616   ;;
7617 *)
7618   lt_save_MAGIC_CMD="$MAGIC_CMD"
7619   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7620   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7621   for ac_dir in $ac_dummy; do
7622     IFS="$lt_save_ifs"
7623     test -z "$ac_dir" && ac_dir=.
7624     if test -f $ac_dir/${ac_tool_prefix}file; then
7625       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7626       if test -n "$file_magic_test_file"; then
7627         case $deplibs_check_method in
7628         "file_magic "*)
7629           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7630           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7631           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7632             $EGREP "$file_magic_regex" > /dev/null; then
7633             :
7634           else
7635             cat <<_LT_EOF 1>&2
7636
7637 *** Warning: the command libtool uses to detect shared libraries,
7638 *** $file_magic_cmd, produces output that libtool cannot recognize.
7639 *** The result is that libtool may fail to recognize shared libraries
7640 *** as such.  This will affect the creation of libtool libraries that
7641 *** depend on shared libraries, but programs linked with such libtool
7642 *** libraries will work regardless of this problem.  Nevertheless, you
7643 *** may want to report the problem to your system manager and/or to
7644 *** bug-libtool@gnu.org
7645
7646 _LT_EOF
7647           fi ;;
7648         esac
7649       fi
7650       break
7651     fi
7652   done
7653   IFS="$lt_save_ifs"
7654   MAGIC_CMD="$lt_save_MAGIC_CMD"
7655   ;;
7656 esac
7657 fi
7658
7659 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7660 if test -n "$MAGIC_CMD"; then
7661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7662 $as_echo "$MAGIC_CMD" >&6; }
7663 else
7664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7665 $as_echo "no" >&6; }
7666 fi
7667
7668
7669
7670
7671
7672 if test -z "$lt_cv_path_MAGIC_CMD"; then
7673   if test -n "$ac_tool_prefix"; then
7674     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7675 $as_echo_n "checking for file... " >&6; }
7676 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7677   $as_echo_n "(cached) " >&6
7678 else
7679   case $MAGIC_CMD in
7680 [\\/*] |  ?:[\\/]*)
7681   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7682   ;;
7683 *)
7684   lt_save_MAGIC_CMD="$MAGIC_CMD"
7685   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7686   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7687   for ac_dir in $ac_dummy; do
7688     IFS="$lt_save_ifs"
7689     test -z "$ac_dir" && ac_dir=.
7690     if test -f $ac_dir/file; then
7691       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7692       if test -n "$file_magic_test_file"; then
7693         case $deplibs_check_method in
7694         "file_magic "*)
7695           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7696           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7697           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7698             $EGREP "$file_magic_regex" > /dev/null; then
7699             :
7700           else
7701             cat <<_LT_EOF 1>&2
7702
7703 *** Warning: the command libtool uses to detect shared libraries,
7704 *** $file_magic_cmd, produces output that libtool cannot recognize.
7705 *** The result is that libtool may fail to recognize shared libraries
7706 *** as such.  This will affect the creation of libtool libraries that
7707 *** depend on shared libraries, but programs linked with such libtool
7708 *** libraries will work regardless of this problem.  Nevertheless, you
7709 *** may want to report the problem to your system manager and/or to
7710 *** bug-libtool@gnu.org
7711
7712 _LT_EOF
7713           fi ;;
7714         esac
7715       fi
7716       break
7717     fi
7718   done
7719   IFS="$lt_save_ifs"
7720   MAGIC_CMD="$lt_save_MAGIC_CMD"
7721   ;;
7722 esac
7723 fi
7724
7725 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7726 if test -n "$MAGIC_CMD"; then
7727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7728 $as_echo "$MAGIC_CMD" >&6; }
7729 else
7730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7731 $as_echo "no" >&6; }
7732 fi
7733
7734
7735   else
7736     MAGIC_CMD=:
7737   fi
7738 fi
7739
7740   fi
7741   ;;
7742 esac
7743
7744 # Use C for the default configuration in the libtool script
7745
7746 lt_save_CC="$CC"
7747 ac_ext=c
7748 ac_cpp='$CPP $CPPFLAGS'
7749 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7750 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7751 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7752
7753
7754 # Source file extension for C test sources.
7755 ac_ext=c
7756
7757 # Object file extension for compiled C test sources.
7758 objext=o
7759 objext=$objext
7760
7761 # Code to be used in simple compile tests
7762 lt_simple_compile_test_code="int some_variable = 0;"
7763
7764 # Code to be used in simple link tests
7765 lt_simple_link_test_code='int main(){return(0);}'
7766
7767
7768
7769
7770
7771
7772
7773 # If no C compiler was specified, use CC.
7774 LTCC=${LTCC-"$CC"}
7775
7776 # If no C compiler flags were specified, use CFLAGS.
7777 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7778
7779 # Allow CC to be a program name with arguments.
7780 compiler=$CC
7781
7782 # Save the default compiler, since it gets overwritten when the other
7783 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7784 compiler_DEFAULT=$CC
7785
7786 # save warnings/boilerplate of simple test code
7787 ac_outfile=conftest.$ac_objext
7788 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7789 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7790 _lt_compiler_boilerplate=`cat conftest.err`
7791 $RM conftest*
7792
7793 ac_outfile=conftest.$ac_objext
7794 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7795 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7796 _lt_linker_boilerplate=`cat conftest.err`
7797 $RM -r conftest*
7798
7799
7800 ## CAVEAT EMPTOR:
7801 ## There is no encapsulation within the following macros, do not change
7802 ## the running order or otherwise move them around unless you know exactly
7803 ## what you are doing...
7804 if test -n "$compiler"; then
7805
7806 lt_prog_compiler_no_builtin_flag=
7807
7808 if test "$GCC" = yes; then
7809   case $cc_basename in
7810   nvcc*)
7811     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7812   *)
7813     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7814   esac
7815
7816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7817 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7818 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7819   $as_echo_n "(cached) " >&6
7820 else
7821   lt_cv_prog_compiler_rtti_exceptions=no
7822    ac_outfile=conftest.$ac_objext
7823    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7824    lt_compiler_flag="-fno-rtti -fno-exceptions"
7825    # Insert the option either (1) after the last *FLAGS variable, or
7826    # (2) before a word containing "conftest.", or (3) at the end.
7827    # Note that $ac_compile itself does not contain backslashes and begins
7828    # with a dollar sign (not a hyphen), so the echo should work correctly.
7829    # The option is referenced via a variable to avoid confusing sed.
7830    lt_compile=`echo "$ac_compile" | $SED \
7831    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7832    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7833    -e 's:$: $lt_compiler_flag:'`
7834    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7835    (eval "$lt_compile" 2>conftest.err)
7836    ac_status=$?
7837    cat conftest.err >&5
7838    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839    if (exit $ac_status) && test -s "$ac_outfile"; then
7840      # The compiler can only warn and ignore the option if not recognized
7841      # So say no if there are warnings other than the usual output.
7842      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7843      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7844      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7845        lt_cv_prog_compiler_rtti_exceptions=yes
7846      fi
7847    fi
7848    $RM conftest*
7849
7850 fi
7851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7852 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7853
7854 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7855     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7856 else
7857     :
7858 fi
7859
7860 fi
7861
7862
7863
7864
7865
7866
7867   lt_prog_compiler_wl=
7868 lt_prog_compiler_pic=
7869 lt_prog_compiler_static=
7870
7871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7872 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7873
7874   if test "$GCC" = yes; then
7875     lt_prog_compiler_wl='-Wl,'
7876     lt_prog_compiler_static='-static'
7877
7878     case $host_os in
7879       aix*)
7880       # All AIX code is PIC.
7881       if test "$host_cpu" = ia64; then
7882         # AIX 5 now supports IA64 processor
7883         lt_prog_compiler_static='-Bstatic'
7884       fi
7885       lt_prog_compiler_pic='-fPIC'
7886       ;;
7887
7888     amigaos*)
7889       case $host_cpu in
7890       powerpc)
7891             # see comment about AmigaOS4 .so support
7892             lt_prog_compiler_pic='-fPIC'
7893         ;;
7894       m68k)
7895             # FIXME: we need at least 68020 code to build shared libraries, but
7896             # adding the `-m68020' flag to GCC prevents building anything better,
7897             # like `-m68040'.
7898             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7899         ;;
7900       esac
7901       ;;
7902
7903     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7904       # PIC is the default for these OSes.
7905       ;;
7906
7907     mingw* | cygwin* | pw32* | os2* | cegcc*)
7908       # This hack is so that the source file can tell whether it is being
7909       # built for inclusion in a dll (and should export symbols for example).
7910       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7911       # (--disable-auto-import) libraries
7912       lt_prog_compiler_pic='-DDLL_EXPORT'
7913       ;;
7914
7915     darwin* | rhapsody*)
7916       # PIC is the default on this platform
7917       # Common symbols not allowed in MH_DYLIB files
7918       lt_prog_compiler_pic='-fno-common'
7919       ;;
7920
7921     haiku*)
7922       # PIC is the default for Haiku.
7923       # The "-static" flag exists, but is broken.
7924       lt_prog_compiler_static=
7925       ;;
7926
7927     hpux*)
7928       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7929       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7930       # sets the default TLS model and affects inlining.
7931       case $host_cpu in
7932       hppa*64*)
7933         # +Z the default
7934         ;;
7935       *)
7936         lt_prog_compiler_pic='-fPIC'
7937         ;;
7938       esac
7939       ;;
7940
7941     interix[3-9]*)
7942       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7943       # Instead, we relocate shared libraries at runtime.
7944       ;;
7945
7946     msdosdjgpp*)
7947       # Just because we use GCC doesn't mean we suddenly get shared libraries
7948       # on systems that don't support them.
7949       lt_prog_compiler_can_build_shared=no
7950       enable_shared=no
7951       ;;
7952
7953     *nto* | *qnx*)
7954       # QNX uses GNU C++, but need to define -shared option too, otherwise
7955       # it will coredump.
7956       lt_prog_compiler_pic='-fPIC -shared'
7957       ;;
7958
7959     sysv4*MP*)
7960       if test -d /usr/nec; then
7961         lt_prog_compiler_pic=-Kconform_pic
7962       fi
7963       ;;
7964
7965     *)
7966       lt_prog_compiler_pic='-fPIC'
7967       ;;
7968     esac
7969
7970     case $cc_basename in
7971     nvcc*) # Cuda Compiler Driver 2.2
7972       lt_prog_compiler_wl='-Xlinker '
7973       lt_prog_compiler_pic='-Xcompiler -fPIC'
7974       ;;
7975     esac
7976   else
7977     # PORTME Check for flag to pass linker flags through the system compiler.
7978     case $host_os in
7979     aix*)
7980       lt_prog_compiler_wl='-Wl,'
7981       if test "$host_cpu" = ia64; then
7982         # AIX 5 now supports IA64 processor
7983         lt_prog_compiler_static='-Bstatic'
7984       else
7985         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7986       fi
7987       ;;
7988
7989     mingw* | cygwin* | pw32* | os2* | cegcc*)
7990       # This hack is so that the source file can tell whether it is being
7991       # built for inclusion in a dll (and should export symbols for example).
7992       lt_prog_compiler_pic='-DDLL_EXPORT'
7993       ;;
7994
7995     hpux9* | hpux10* | hpux11*)
7996       lt_prog_compiler_wl='-Wl,'
7997       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7998       # not for PA HP-UX.
7999       case $host_cpu in
8000       hppa*64*|ia64*)
8001         # +Z the default
8002         ;;
8003       *)
8004         lt_prog_compiler_pic='+Z'
8005         ;;
8006       esac
8007       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8008       lt_prog_compiler_static='${wl}-a ${wl}archive'
8009       ;;
8010
8011     irix5* | irix6* | nonstopux*)
8012       lt_prog_compiler_wl='-Wl,'
8013       # PIC (with -KPIC) is the default.
8014       lt_prog_compiler_static='-non_shared'
8015       ;;
8016
8017     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8018       case $cc_basename in
8019       # old Intel for x86_64 which still supported -KPIC.
8020       ecc*)
8021         lt_prog_compiler_wl='-Wl,'
8022         lt_prog_compiler_pic='-KPIC'
8023         lt_prog_compiler_static='-static'
8024         ;;
8025       # icc used to be incompatible with GCC.
8026       # ICC 10 doesn't accept -KPIC any more.
8027       icc* | ifort*)
8028         lt_prog_compiler_wl='-Wl,'
8029         lt_prog_compiler_pic='-fPIC'
8030         lt_prog_compiler_static='-static'
8031         ;;
8032       # Lahey Fortran 8.1.
8033       lf95*)
8034         lt_prog_compiler_wl='-Wl,'
8035         lt_prog_compiler_pic='--shared'
8036         lt_prog_compiler_static='--static'
8037         ;;
8038       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8039         # Portland Group compilers (*not* the Pentium gcc compiler,
8040         # which looks to be a dead project)
8041         lt_prog_compiler_wl='-Wl,'
8042         lt_prog_compiler_pic='-fpic'
8043         lt_prog_compiler_static='-Bstatic'
8044         ;;
8045       ccc*)
8046         lt_prog_compiler_wl='-Wl,'
8047         # All Alpha code is PIC.
8048         lt_prog_compiler_static='-non_shared'
8049         ;;
8050       xl* | bgxl* | bgf* | mpixl*)
8051         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8052         lt_prog_compiler_wl='-Wl,'
8053         lt_prog_compiler_pic='-qpic'
8054         lt_prog_compiler_static='-qstaticlink'
8055         ;;
8056       *)
8057         case `$CC -V 2>&1 | sed 5q` in
8058         *Sun\ F* | *Sun*Fortran*)
8059           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8060           lt_prog_compiler_pic='-KPIC'
8061           lt_prog_compiler_static='-Bstatic'
8062           lt_prog_compiler_wl=''
8063           ;;
8064         *Sun\ C*)
8065           # Sun C 5.9
8066           lt_prog_compiler_pic='-KPIC'
8067           lt_prog_compiler_static='-Bstatic'
8068           lt_prog_compiler_wl='-Wl,'
8069           ;;
8070         esac
8071         ;;
8072       esac
8073       ;;
8074
8075     newsos6)
8076       lt_prog_compiler_pic='-KPIC'
8077       lt_prog_compiler_static='-Bstatic'
8078       ;;
8079
8080     *nto* | *qnx*)
8081       # QNX uses GNU C++, but need to define -shared option too, otherwise
8082       # it will coredump.
8083       lt_prog_compiler_pic='-fPIC -shared'
8084       ;;
8085
8086     osf3* | osf4* | osf5*)
8087       lt_prog_compiler_wl='-Wl,'
8088       # All OSF/1 code is PIC.
8089       lt_prog_compiler_static='-non_shared'
8090       ;;
8091
8092     rdos*)
8093       lt_prog_compiler_static='-non_shared'
8094       ;;
8095
8096     solaris*)
8097       lt_prog_compiler_pic='-KPIC'
8098       lt_prog_compiler_static='-Bstatic'
8099       case $cc_basename in
8100       f77* | f90* | f95*)
8101         lt_prog_compiler_wl='-Qoption ld ';;
8102       *)
8103         lt_prog_compiler_wl='-Wl,';;
8104       esac
8105       ;;
8106
8107     sunos4*)
8108       lt_prog_compiler_wl='-Qoption ld '
8109       lt_prog_compiler_pic='-PIC'
8110       lt_prog_compiler_static='-Bstatic'
8111       ;;
8112
8113     sysv4 | sysv4.2uw2* | sysv4.3*)
8114       lt_prog_compiler_wl='-Wl,'
8115       lt_prog_compiler_pic='-KPIC'
8116       lt_prog_compiler_static='-Bstatic'
8117       ;;
8118
8119     sysv4*MP*)
8120       if test -d /usr/nec ;then
8121         lt_prog_compiler_pic='-Kconform_pic'
8122         lt_prog_compiler_static='-Bstatic'
8123       fi
8124       ;;
8125
8126     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8127       lt_prog_compiler_wl='-Wl,'
8128       lt_prog_compiler_pic='-KPIC'
8129       lt_prog_compiler_static='-Bstatic'
8130       ;;
8131
8132     unicos*)
8133       lt_prog_compiler_wl='-Wl,'
8134       lt_prog_compiler_can_build_shared=no
8135       ;;
8136
8137     uts4*)
8138       lt_prog_compiler_pic='-pic'
8139       lt_prog_compiler_static='-Bstatic'
8140       ;;
8141
8142     *)
8143       lt_prog_compiler_can_build_shared=no
8144       ;;
8145     esac
8146   fi
8147
8148 case $host_os in
8149   # For platforms which do not support PIC, -DPIC is meaningless:
8150   *djgpp*)
8151     lt_prog_compiler_pic=
8152     ;;
8153   *)
8154     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8155     ;;
8156 esac
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8158 $as_echo "$lt_prog_compiler_pic" >&6; }
8159
8160
8161
8162
8163
8164
8165 #
8166 # Check to make sure the PIC flag actually works.
8167 #
8168 if test -n "$lt_prog_compiler_pic"; then
8169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8170 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8171 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8172   $as_echo_n "(cached) " >&6
8173 else
8174   lt_cv_prog_compiler_pic_works=no
8175    ac_outfile=conftest.$ac_objext
8176    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8177    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8178    # Insert the option either (1) after the last *FLAGS variable, or
8179    # (2) before a word containing "conftest.", or (3) at the end.
8180    # Note that $ac_compile itself does not contain backslashes and begins
8181    # with a dollar sign (not a hyphen), so the echo should work correctly.
8182    # The option is referenced via a variable to avoid confusing sed.
8183    lt_compile=`echo "$ac_compile" | $SED \
8184    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8185    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8186    -e 's:$: $lt_compiler_flag:'`
8187    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8188    (eval "$lt_compile" 2>conftest.err)
8189    ac_status=$?
8190    cat conftest.err >&5
8191    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8192    if (exit $ac_status) && test -s "$ac_outfile"; then
8193      # The compiler can only warn and ignore the option if not recognized
8194      # So say no if there are warnings other than the usual output.
8195      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8196      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8197      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8198        lt_cv_prog_compiler_pic_works=yes
8199      fi
8200    fi
8201    $RM conftest*
8202
8203 fi
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8205 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8206
8207 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8208     case $lt_prog_compiler_pic in
8209      "" | " "*) ;;
8210      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8211      esac
8212 else
8213     lt_prog_compiler_pic=
8214      lt_prog_compiler_can_build_shared=no
8215 fi
8216
8217 fi
8218
8219
8220
8221
8222
8223
8224 #
8225 # Check to make sure the static flag actually works.
8226 #
8227 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8229 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8230 if ${lt_cv_prog_compiler_static_works+:} false; then :
8231   $as_echo_n "(cached) " >&6
8232 else
8233   lt_cv_prog_compiler_static_works=no
8234    save_LDFLAGS="$LDFLAGS"
8235    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8236    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8237    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8238      # The linker can only warn and ignore the option if not recognized
8239      # So say no if there are warnings
8240      if test -s conftest.err; then
8241        # Append any errors to the config.log.
8242        cat conftest.err 1>&5
8243        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8244        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8245        if diff conftest.exp conftest.er2 >/dev/null; then
8246          lt_cv_prog_compiler_static_works=yes
8247        fi
8248      else
8249        lt_cv_prog_compiler_static_works=yes
8250      fi
8251    fi
8252    $RM -r conftest*
8253    LDFLAGS="$save_LDFLAGS"
8254
8255 fi
8256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8257 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8258
8259 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8260     :
8261 else
8262     lt_prog_compiler_static=
8263 fi
8264
8265
8266
8267
8268
8269
8270
8271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8272 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8273 if ${lt_cv_prog_compiler_c_o+:} false; then :
8274   $as_echo_n "(cached) " >&6
8275 else
8276   lt_cv_prog_compiler_c_o=no
8277    $RM -r conftest 2>/dev/null
8278    mkdir conftest
8279    cd conftest
8280    mkdir out
8281    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8282
8283    lt_compiler_flag="-o out/conftest2.$ac_objext"
8284    # Insert the option either (1) after the last *FLAGS variable, or
8285    # (2) before a word containing "conftest.", or (3) at the end.
8286    # Note that $ac_compile itself does not contain backslashes and begins
8287    # with a dollar sign (not a hyphen), so the echo should work correctly.
8288    lt_compile=`echo "$ac_compile" | $SED \
8289    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8290    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8291    -e 's:$: $lt_compiler_flag:'`
8292    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8293    (eval "$lt_compile" 2>out/conftest.err)
8294    ac_status=$?
8295    cat out/conftest.err >&5
8296    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8297    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8298    then
8299      # The compiler can only warn and ignore the option if not recognized
8300      # So say no if there are warnings
8301      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8302      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8303      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8304        lt_cv_prog_compiler_c_o=yes
8305      fi
8306    fi
8307    chmod u+w . 2>&5
8308    $RM conftest*
8309    # SGI C++ compiler will create directory out/ii_files/ for
8310    # template instantiation
8311    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8312    $RM out/* && rmdir out
8313    cd ..
8314    $RM -r conftest
8315    $RM conftest*
8316
8317 fi
8318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8319 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8320
8321
8322
8323
8324
8325
8326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8327 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8328 if ${lt_cv_prog_compiler_c_o+:} false; then :
8329   $as_echo_n "(cached) " >&6
8330 else
8331   lt_cv_prog_compiler_c_o=no
8332    $RM -r conftest 2>/dev/null
8333    mkdir conftest
8334    cd conftest
8335    mkdir out
8336    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8337
8338    lt_compiler_flag="-o out/conftest2.$ac_objext"
8339    # Insert the option either (1) after the last *FLAGS variable, or
8340    # (2) before a word containing "conftest.", or (3) at the end.
8341    # Note that $ac_compile itself does not contain backslashes and begins
8342    # with a dollar sign (not a hyphen), so the echo should work correctly.
8343    lt_compile=`echo "$ac_compile" | $SED \
8344    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8345    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8346    -e 's:$: $lt_compiler_flag:'`
8347    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8348    (eval "$lt_compile" 2>out/conftest.err)
8349    ac_status=$?
8350    cat out/conftest.err >&5
8351    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8352    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8353    then
8354      # The compiler can only warn and ignore the option if not recognized
8355      # So say no if there are warnings
8356      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8357      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8358      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8359        lt_cv_prog_compiler_c_o=yes
8360      fi
8361    fi
8362    chmod u+w . 2>&5
8363    $RM conftest*
8364    # SGI C++ compiler will create directory out/ii_files/ for
8365    # template instantiation
8366    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8367    $RM out/* && rmdir out
8368    cd ..
8369    $RM -r conftest
8370    $RM conftest*
8371
8372 fi
8373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8374 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8375
8376
8377
8378
8379 hard_links="nottested"
8380 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8381   # do not overwrite the value of need_locks provided by the user
8382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8383 $as_echo_n "checking if we can lock with hard links... " >&6; }
8384   hard_links=yes
8385   $RM conftest*
8386   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8387   touch conftest.a
8388   ln conftest.a conftest.b 2>&5 || hard_links=no
8389   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8391 $as_echo "$hard_links" >&6; }
8392   if test "$hard_links" = no; then
8393     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8394 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8395     need_locks=warn
8396   fi
8397 else
8398   need_locks=no
8399 fi
8400
8401
8402
8403
8404
8405
8406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8407 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8408
8409   runpath_var=
8410   allow_undefined_flag=
8411   always_export_symbols=no
8412   archive_cmds=
8413   archive_expsym_cmds=
8414   compiler_needs_object=no
8415   enable_shared_with_static_runtimes=no
8416   export_dynamic_flag_spec=
8417   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8418   hardcode_automatic=no
8419   hardcode_direct=no
8420   hardcode_direct_absolute=no
8421   hardcode_libdir_flag_spec=
8422   hardcode_libdir_flag_spec_ld=
8423   hardcode_libdir_separator=
8424   hardcode_minus_L=no
8425   hardcode_shlibpath_var=unsupported
8426   inherit_rpath=no
8427   link_all_deplibs=unknown
8428   module_cmds=
8429   module_expsym_cmds=
8430   old_archive_from_new_cmds=
8431   old_archive_from_expsyms_cmds=
8432   thread_safe_flag_spec=
8433   whole_archive_flag_spec=
8434   # include_expsyms should be a list of space-separated symbols to be *always*
8435   # included in the symbol list
8436   include_expsyms=
8437   # exclude_expsyms can be an extended regexp of symbols to exclude
8438   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8439   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8440   # as well as any symbol that contains `d'.
8441   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8442   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8443   # platforms (ab)use it in PIC code, but their linkers get confused if
8444   # the symbol is explicitly referenced.  Since portable code cannot
8445   # rely on this symbol name, it's probably fine to never include it in
8446   # preloaded symbol tables.
8447   # Exclude shared library initialization/finalization symbols.
8448   extract_expsyms_cmds=
8449
8450   case $host_os in
8451   cygwin* | mingw* | pw32* | cegcc*)
8452     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8453     # When not using gcc, we currently assume that we are using
8454     # Microsoft Visual C++.
8455     if test "$GCC" != yes; then
8456       with_gnu_ld=no
8457     fi
8458     ;;
8459   interix*)
8460     # we just hope/assume this is gcc and not c89 (= MSVC++)
8461     with_gnu_ld=yes
8462     ;;
8463   openbsd*)
8464     with_gnu_ld=no
8465     ;;
8466   esac
8467
8468   ld_shlibs=yes
8469
8470   # On some targets, GNU ld is compatible enough with the native linker
8471   # that we're better off using the native interface for both.
8472   lt_use_gnu_ld_interface=no
8473   if test "$with_gnu_ld" = yes; then
8474     case $host_os in
8475       aix*)
8476         # The AIX port of GNU ld has always aspired to compatibility
8477         # with the native linker.  However, as the warning in the GNU ld
8478         # block says, versions before 2.19.5* couldn't really create working
8479         # shared libraries, regardless of the interface used.
8480         case `$LD -v 2>&1` in
8481           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8482           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8483           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8484           *)
8485             lt_use_gnu_ld_interface=yes
8486             ;;
8487         esac
8488         ;;
8489       *)
8490         lt_use_gnu_ld_interface=yes
8491         ;;
8492     esac
8493   fi
8494
8495   if test "$lt_use_gnu_ld_interface" = yes; then
8496     # If archive_cmds runs LD, not CC, wlarc should be empty
8497     wlarc='${wl}'
8498
8499     # Set some defaults for GNU ld with shared library support. These
8500     # are reset later if shared libraries are not supported. Putting them
8501     # here allows them to be overridden if necessary.
8502     runpath_var=LD_RUN_PATH
8503     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8504     export_dynamic_flag_spec='${wl}--export-dynamic'
8505     # ancient GNU ld didn't support --whole-archive et. al.
8506     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8507       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8508     else
8509       whole_archive_flag_spec=
8510     fi
8511     supports_anon_versioning=no
8512     case `$LD -v 2>&1` in
8513       *GNU\ gold*) supports_anon_versioning=yes ;;
8514       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8515       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8516       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8517       *\ 2.11.*) ;; # other 2.11 versions
8518       *) supports_anon_versioning=yes ;;
8519     esac
8520
8521     # See if GNU ld supports shared libraries.
8522     case $host_os in
8523     aix[3-9]*)
8524       # On AIX/PPC, the GNU linker is very broken
8525       if test "$host_cpu" != ia64; then
8526         ld_shlibs=no
8527         cat <<_LT_EOF 1>&2
8528
8529 *** Warning: the GNU linker, at least up to release 2.19, is reported
8530 *** to be unable to reliably create shared libraries on AIX.
8531 *** Therefore, libtool is disabling shared libraries support.  If you
8532 *** really care for shared libraries, you may want to install binutils
8533 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8534 *** You will then need to restart the configuration process.
8535
8536 _LT_EOF
8537       fi
8538       ;;
8539
8540     amigaos*)
8541       case $host_cpu in
8542       powerpc)
8543             # see comment about AmigaOS4 .so support
8544             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8545             archive_expsym_cmds=''
8546         ;;
8547       m68k)
8548             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8549             hardcode_libdir_flag_spec='-L$libdir'
8550             hardcode_minus_L=yes
8551         ;;
8552       esac
8553       ;;
8554
8555     beos*)
8556       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8557         allow_undefined_flag=unsupported
8558         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8559         # support --undefined.  This deserves some investigation.  FIXME
8560         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8561       else
8562         ld_shlibs=no
8563       fi
8564       ;;
8565
8566     cygwin* | mingw* | pw32* | cegcc*)
8567       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8568       # as there is no search path for DLLs.
8569       hardcode_libdir_flag_spec='-L$libdir'
8570       export_dynamic_flag_spec='${wl}--export-all-symbols'
8571       allow_undefined_flag=unsupported
8572       always_export_symbols=no
8573       enable_shared_with_static_runtimes=yes
8574       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8575
8576       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8577         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8578         # If the export-symbols file already is a .def file (1st line
8579         # is EXPORTS), use it as is; otherwise, prepend...
8580         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8581           cp $export_symbols $output_objdir/$soname.def;
8582         else
8583           echo EXPORTS > $output_objdir/$soname.def;
8584           cat $export_symbols >> $output_objdir/$soname.def;
8585         fi~
8586         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8587       else
8588         ld_shlibs=no
8589       fi
8590       ;;
8591
8592     haiku*)
8593       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8594       link_all_deplibs=yes
8595       ;;
8596
8597     interix[3-9]*)
8598       hardcode_direct=no
8599       hardcode_shlibpath_var=no
8600       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8601       export_dynamic_flag_spec='${wl}-E'
8602       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8603       # Instead, shared libraries are loaded at an image base (0x10000000 by
8604       # default) and relocated if they conflict, which is a slow very memory
8605       # consuming and fragmenting process.  To avoid this, we pick a random,
8606       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8607       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8608       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8609       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8610       ;;
8611
8612     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8613       tmp_diet=no
8614       if test "$host_os" = linux-dietlibc; then
8615         case $cc_basename in
8616           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8617         esac
8618       fi
8619       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8620          && test "$tmp_diet" = no
8621       then
8622         tmp_addflag=' $pic_flag'
8623         tmp_sharedflag='-shared'
8624         case $cc_basename,$host_cpu in
8625         pgcc*)                          # Portland Group C compiler
8626           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'
8627           tmp_addflag=' $pic_flag'
8628           ;;
8629         pgf77* | pgf90* | pgf95* | pgfortran*)
8630                                         # Portland Group f77 and f90 compilers
8631           whole_archive_flag_spec='${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'
8632           tmp_addflag=' $pic_flag -Mnomain' ;;
8633         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8634           tmp_addflag=' -i_dynamic' ;;
8635         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8636           tmp_addflag=' -i_dynamic -nofor_main' ;;
8637         ifc* | ifort*)                  # Intel Fortran compiler
8638           tmp_addflag=' -nofor_main' ;;
8639         lf95*)                          # Lahey Fortran 8.1
8640           whole_archive_flag_spec=
8641           tmp_sharedflag='--shared' ;;
8642         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8643           tmp_sharedflag='-qmkshrobj'
8644           tmp_addflag= ;;
8645         nvcc*)  # Cuda Compiler Driver 2.2
8646           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8647           compiler_needs_object=yes
8648           ;;
8649         esac
8650         case `$CC -V 2>&1 | sed 5q` in
8651         *Sun\ C*)                       # Sun C 5.9
8652           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\"` ${wl}--no-whole-archive'
8653           compiler_needs_object=yes
8654           tmp_sharedflag='-G' ;;
8655         *Sun\ F*)                       # Sun Fortran 8.3
8656           tmp_sharedflag='-G' ;;
8657         esac
8658         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8659
8660         if test "x$supports_anon_versioning" = xyes; then
8661           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8662             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8663             echo "local: *; };" >> $output_objdir/$libname.ver~
8664             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8665         fi
8666
8667         case $cc_basename in
8668         xlf* | bgf* | bgxlf* | mpixlf*)
8669           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8670           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8671           hardcode_libdir_flag_spec=
8672           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8673           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8674           if test "x$supports_anon_versioning" = xyes; then
8675             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8676               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8677               echo "local: *; };" >> $output_objdir/$libname.ver~
8678               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8679           fi
8680           ;;
8681         esac
8682       else
8683         ld_shlibs=no
8684       fi
8685       ;;
8686
8687     netbsd*)
8688       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8689         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8690         wlarc=
8691       else
8692         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8693         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8694       fi
8695       ;;
8696
8697     solaris*)
8698       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8699         ld_shlibs=no
8700         cat <<_LT_EOF 1>&2
8701
8702 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8703 *** create shared libraries on Solaris systems.  Therefore, libtool
8704 *** is disabling shared libraries support.  We urge you to upgrade GNU
8705 *** binutils to release 2.9.1 or newer.  Another option is to modify
8706 *** your PATH or compiler configuration so that the native linker is
8707 *** used, and then restart.
8708
8709 _LT_EOF
8710       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8711         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8712         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8713       else
8714         ld_shlibs=no
8715       fi
8716       ;;
8717
8718     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8719       case `$LD -v 2>&1` in
8720         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8721         ld_shlibs=no
8722         cat <<_LT_EOF 1>&2
8723
8724 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8725 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8726 *** is disabling shared libraries support.  We urge you to upgrade GNU
8727 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8728 *** your PATH or compiler configuration so that the native linker is
8729 *** used, and then restart.
8730
8731 _LT_EOF
8732         ;;
8733         *)
8734           # For security reasons, it is highly recommended that you always
8735           # use absolute paths for naming shared libraries, and exclude the
8736           # DT_RUNPATH tag from executables and libraries.  But doing so
8737           # requires that you compile everything twice, which is a pain.
8738           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8739             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8740             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8741             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8742           else
8743             ld_shlibs=no
8744           fi
8745         ;;
8746       esac
8747       ;;
8748
8749     sunos4*)
8750       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8751       wlarc=
8752       hardcode_direct=yes
8753       hardcode_shlibpath_var=no
8754       ;;
8755
8756     *)
8757       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8758         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8759         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8760       else
8761         ld_shlibs=no
8762       fi
8763       ;;
8764     esac
8765
8766     if test "$ld_shlibs" = no; then
8767       runpath_var=
8768       hardcode_libdir_flag_spec=
8769       export_dynamic_flag_spec=
8770       whole_archive_flag_spec=
8771     fi
8772   else
8773     # PORTME fill in a description of your system's linker (not GNU ld)
8774     case $host_os in
8775     aix3*)
8776       allow_undefined_flag=unsupported
8777       always_export_symbols=yes
8778       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8779       # Note: this linker hardcodes the directories in LIBPATH if there
8780       # are no directories specified by -L.
8781       hardcode_minus_L=yes
8782       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8783         # Neither direct hardcoding nor static linking is supported with a
8784         # broken collect2.
8785         hardcode_direct=unsupported
8786       fi
8787       ;;
8788
8789     aix[4-9]*)
8790       if test "$host_cpu" = ia64; then
8791         # On IA64, the linker does run time linking by default, so we don't
8792         # have to do anything special.
8793         aix_use_runtimelinking=no
8794         exp_sym_flag='-Bexport'
8795         no_entry_flag=""
8796       else
8797         # If we're using GNU nm, then we don't want the "-C" option.
8798         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8799         # Also, AIX nm treats weak defined symbols like other global
8800         # defined symbols, whereas GNU nm marks them as "W".
8801         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8802           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8803         else
8804           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8805         fi
8806         aix_use_runtimelinking=no
8807
8808         # Test if we are trying to use run time linking or normal
8809         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8810         # need to do runtime linking.
8811         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8812           for ld_flag in $LDFLAGS; do
8813           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8814             aix_use_runtimelinking=yes
8815             break
8816           fi
8817           done
8818           ;;
8819         esac
8820
8821         exp_sym_flag='-bexport'
8822         no_entry_flag='-bnoentry'
8823       fi
8824
8825       # When large executables or shared objects are built, AIX ld can
8826       # have problems creating the table of contents.  If linking a library
8827       # or program results in "error TOC overflow" add -mminimal-toc to
8828       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8829       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8830
8831       archive_cmds=''
8832       hardcode_direct=yes
8833       hardcode_direct_absolute=yes
8834       hardcode_libdir_separator=':'
8835       link_all_deplibs=yes
8836       file_list_spec='${wl}-f,'
8837
8838       if test "$GCC" = yes; then
8839         case $host_os in aix4.[012]|aix4.[012].*)
8840         # We only want to do this on AIX 4.2 and lower, the check
8841         # below for broken collect2 doesn't work under 4.3+
8842           collect2name=`${CC} -print-prog-name=collect2`
8843           if test -f "$collect2name" &&
8844            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8845           then
8846           # We have reworked collect2
8847           :
8848           else
8849           # We have old collect2
8850           hardcode_direct=unsupported
8851           # It fails to find uninstalled libraries when the uninstalled
8852           # path is not listed in the libpath.  Setting hardcode_minus_L
8853           # to unsupported forces relinking
8854           hardcode_minus_L=yes
8855           hardcode_libdir_flag_spec='-L$libdir'
8856           hardcode_libdir_separator=
8857           fi
8858           ;;
8859         esac
8860         shared_flag='-shared'
8861         if test "$aix_use_runtimelinking" = yes; then
8862           shared_flag="$shared_flag "'${wl}-G'
8863         fi
8864       else
8865         # not using gcc
8866         if test "$host_cpu" = ia64; then
8867         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8868         # chokes on -Wl,-G. The following line is correct:
8869           shared_flag='-G'
8870         else
8871           if test "$aix_use_runtimelinking" = yes; then
8872             shared_flag='${wl}-G'
8873           else
8874             shared_flag='${wl}-bM:SRE'
8875           fi
8876         fi
8877       fi
8878
8879       export_dynamic_flag_spec='${wl}-bexpall'
8880       # It seems that -bexpall does not export symbols beginning with
8881       # underscore (_), so it is better to generate a list of symbols to export.
8882       always_export_symbols=yes
8883       if test "$aix_use_runtimelinking" = yes; then
8884         # Warning - without using the other runtime loading flags (-brtl),
8885         # -berok will link without error, but may produce a broken library.
8886         allow_undefined_flag='-berok'
8887         # Determine the default libpath from the value encoded in an
8888         # empty executable.
8889         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8890 /* end confdefs.h.  */
8891
8892 int
8893 main ()
8894 {
8895
8896   ;
8897   return 0;
8898 }
8899 _ACEOF
8900 if ac_fn_c_try_link "$LINENO"; then :
8901
8902 lt_aix_libpath_sed='
8903     /Import File Strings/,/^$/ {
8904         /^0/ {
8905             s/^0  *\(.*\)$/\1/
8906             p
8907         }
8908     }'
8909 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8910 # Check for a 64-bit object if we didn't find anything.
8911 if test -z "$aix_libpath"; then
8912   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8913 fi
8914 fi
8915 rm -f core conftest.err conftest.$ac_objext \
8916     conftest$ac_exeext conftest.$ac_ext
8917 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8918
8919         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8920         archive_expsym_cmds='$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 $shared_flag"
8921       else
8922         if test "$host_cpu" = ia64; then
8923           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8924           allow_undefined_flag="-z nodefs"
8925           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8926         else
8927          # Determine the default libpath from the value encoded in an
8928          # empty executable.
8929          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8930 /* end confdefs.h.  */
8931
8932 int
8933 main ()
8934 {
8935
8936   ;
8937   return 0;
8938 }
8939 _ACEOF
8940 if ac_fn_c_try_link "$LINENO"; then :
8941
8942 lt_aix_libpath_sed='
8943     /Import File Strings/,/^$/ {
8944         /^0/ {
8945             s/^0  *\(.*\)$/\1/
8946             p
8947         }
8948     }'
8949 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8950 # Check for a 64-bit object if we didn't find anything.
8951 if test -z "$aix_libpath"; then
8952   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8953 fi
8954 fi
8955 rm -f core conftest.err conftest.$ac_objext \
8956     conftest$ac_exeext conftest.$ac_ext
8957 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8958
8959          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8960           # Warning - without using the other run time loading flags,
8961           # -berok will link without error, but may produce a broken library.
8962           no_undefined_flag=' ${wl}-bernotok'
8963           allow_undefined_flag=' ${wl}-berok'
8964           if test "$with_gnu_ld" = yes; then
8965             # We only use this code for GNU lds that support --whole-archive.
8966             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8967           else
8968             # Exported symbols can be pulled into shared objects from archives
8969             whole_archive_flag_spec='$convenience'
8970           fi
8971           archive_cmds_need_lc=yes
8972           # This is similar to how AIX traditionally builds its shared libraries.
8973           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'
8974         fi
8975       fi
8976       ;;
8977
8978     amigaos*)
8979       case $host_cpu in
8980       powerpc)
8981             # see comment about AmigaOS4 .so support
8982             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8983             archive_expsym_cmds=''
8984         ;;
8985       m68k)
8986             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8987             hardcode_libdir_flag_spec='-L$libdir'
8988             hardcode_minus_L=yes
8989         ;;
8990       esac
8991       ;;
8992
8993     bsdi[45]*)
8994       export_dynamic_flag_spec=-rdynamic
8995       ;;
8996
8997     cygwin* | mingw* | pw32* | cegcc*)
8998       # When not using gcc, we currently assume that we are using
8999       # Microsoft Visual C++.
9000       # hardcode_libdir_flag_spec is actually meaningless, as there is
9001       # no search path for DLLs.
9002       hardcode_libdir_flag_spec=' '
9003       allow_undefined_flag=unsupported
9004       # Tell ltmain to make .lib files, not .a files.
9005       libext=lib
9006       # Tell ltmain to make .dll files, not .so files.
9007       shrext_cmds=".dll"
9008       # FIXME: Setting linknames here is a bad hack.
9009       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9010       # The linker will automatically build a .lib file if we build a DLL.
9011       old_archive_from_new_cmds='true'
9012       # FIXME: Should let the user specify the lib program.
9013       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9014       fix_srcfile_path='`cygpath -w "$srcfile"`'
9015       enable_shared_with_static_runtimes=yes
9016       ;;
9017
9018     darwin* | rhapsody*)
9019
9020
9021
9022   # Publish an arg to allow the user to select that Darwin host (and target)
9023   # libraries should be given install-names like @rpath/libfoo.dylib.  This
9024   # requires that the user of the library then adds an 'rpath' to the DSO that
9025   # needs access.
9026   # NOTE: there are defaults below, for systems that support rpaths.  The person
9027   # configuring can override the defaults for any system version that supports
9028   # them - they are, however, forced off for system versions without support.
9029   # Check whether --enable-darwin-at-rpath was given.
9030 if test "${enable_darwin_at_rpath+set}" = set; then :
9031   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
9032     # This is not supported before macOS 10.5 / Darwin9.
9033     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
9034       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
9035         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
9036 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
9037         enable_darwin_at_rpath=no
9038       ;;
9039     esac
9040    fi
9041 else
9042   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
9043     # As above, before 10.5 / Darwin9 this does not work.
9044      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
9045        enable_darwin_at_rpath=no
9046        ;;
9047
9048     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
9049     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
9050     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
9051       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
9052       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
9053 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
9054       enable_darwin_at_rpath=yes
9055       ;;
9056     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
9057     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
9058
9059     esac
9060
9061 fi
9062
9063
9064   archive_cmds_need_lc=no
9065   hardcode_direct=no
9066   hardcode_automatic=yes
9067   hardcode_shlibpath_var=unsupported
9068   if test "$lt_cv_ld_force_load" = "yes"; then
9069     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9070   else
9071     whole_archive_flag_spec=''
9072   fi
9073   link_all_deplibs=yes
9074   allow_undefined_flag="$_lt_dar_allow_undefined"
9075   case $cc_basename in
9076      ifort*) _lt_dar_can_shared=yes ;;
9077      *) _lt_dar_can_shared=$GCC ;;
9078   esac
9079   if test "$_lt_dar_can_shared" = "yes"; then
9080     output_verbose_link_cmd=func_echo_all
9081     _lt_install_name='\$rpath/\$soname'
9082     if test "x$enable_darwin_at_rpath" = "xyes"; then
9083       _lt_install_name='@rpath/\$soname'
9084     fi
9085     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
9086     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9087     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 ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
9088     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}"
9089
9090   else
9091   ld_shlibs=no
9092   fi
9093
9094       ;;
9095
9096     dgux*)
9097       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9098       hardcode_libdir_flag_spec='-L$libdir'
9099       hardcode_shlibpath_var=no
9100       ;;
9101
9102     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9103     # support.  Future versions do this automatically, but an explicit c++rt0.o
9104     # does not break anything, and helps significantly (at the cost of a little
9105     # extra space).
9106     freebsd2.2*)
9107       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9108       hardcode_libdir_flag_spec='-R$libdir'
9109       hardcode_direct=yes
9110       hardcode_shlibpath_var=no
9111       ;;
9112
9113     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9114     freebsd2.*)
9115       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9116       hardcode_direct=yes
9117       hardcode_minus_L=yes
9118       hardcode_shlibpath_var=no
9119       ;;
9120
9121     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9122     freebsd* | dragonfly*)
9123       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9124       hardcode_libdir_flag_spec='-R$libdir'
9125       hardcode_direct=yes
9126       hardcode_shlibpath_var=no
9127       ;;
9128
9129     hpux9*)
9130       if test "$GCC" = yes; then
9131         archive_cmds='$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 $lib'
9132       else
9133         archive_cmds='$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 $lib'
9134       fi
9135       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9136       hardcode_libdir_separator=:
9137       hardcode_direct=yes
9138
9139       # hardcode_minus_L: Not really in the search PATH,
9140       # but as the default location of the library.
9141       hardcode_minus_L=yes
9142       export_dynamic_flag_spec='${wl}-E'
9143       ;;
9144
9145     hpux10*)
9146       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9147         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9148       else
9149         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9150       fi
9151       if test "$with_gnu_ld" = no; then
9152         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9153         hardcode_libdir_flag_spec_ld='+b $libdir'
9154         hardcode_libdir_separator=:
9155         hardcode_direct=yes
9156         hardcode_direct_absolute=yes
9157         export_dynamic_flag_spec='${wl}-E'
9158         # hardcode_minus_L: Not really in the search PATH,
9159         # but as the default location of the library.
9160         hardcode_minus_L=yes
9161       fi
9162       ;;
9163
9164     hpux11*)
9165       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9166         case $host_cpu in
9167         hppa*64*)
9168           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9169           ;;
9170         ia64*)
9171           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9172           ;;
9173         *)
9174           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9175           ;;
9176         esac
9177       else
9178         case $host_cpu in
9179         hppa*64*)
9180           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9181           ;;
9182         ia64*)
9183           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9184           ;;
9185         *)
9186
9187           # Older versions of the 11.00 compiler do not understand -b yet
9188           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9189           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9190 $as_echo_n "checking if $CC understands -b... " >&6; }
9191 if ${lt_cv_prog_compiler__b+:} false; then :
9192   $as_echo_n "(cached) " >&6
9193 else
9194   lt_cv_prog_compiler__b=no
9195    save_LDFLAGS="$LDFLAGS"
9196    LDFLAGS="$LDFLAGS -b"
9197    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9198    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9199      # The linker can only warn and ignore the option if not recognized
9200      # So say no if there are warnings
9201      if test -s conftest.err; then
9202        # Append any errors to the config.log.
9203        cat conftest.err 1>&5
9204        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9205        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9206        if diff conftest.exp conftest.er2 >/dev/null; then
9207          lt_cv_prog_compiler__b=yes
9208        fi
9209      else
9210        lt_cv_prog_compiler__b=yes
9211      fi
9212    fi
9213    $RM -r conftest*
9214    LDFLAGS="$save_LDFLAGS"
9215
9216 fi
9217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9218 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9219
9220 if test x"$lt_cv_prog_compiler__b" = xyes; then
9221     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9222 else
9223     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9224 fi
9225
9226           ;;
9227         esac
9228       fi
9229       if test "$with_gnu_ld" = no; then
9230         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9231         hardcode_libdir_separator=:
9232
9233         case $host_cpu in
9234         hppa*64*|ia64*)
9235           hardcode_direct=no
9236           hardcode_shlibpath_var=no
9237           ;;
9238         *)
9239           hardcode_direct=yes
9240           hardcode_direct_absolute=yes
9241           export_dynamic_flag_spec='${wl}-E'
9242
9243           # hardcode_minus_L: Not really in the search PATH,
9244           # but as the default location of the library.
9245           hardcode_minus_L=yes
9246           ;;
9247         esac
9248       fi
9249       ;;
9250
9251     irix5* | irix6* | nonstopux*)
9252       if test "$GCC" = yes; then
9253         archive_cmds='$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 $lib'
9254         # Try to use the -exported_symbol ld option, if it does not
9255         # work, assume that -exports_file does not work either and
9256         # implicitly export all symbols.
9257         save_LDFLAGS="$LDFLAGS"
9258         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9259         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9260 /* end confdefs.h.  */
9261 int foo(void) {}
9262 _ACEOF
9263 if ac_fn_c_try_link "$LINENO"; then :
9264   archive_expsym_cmds='$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 $lib'
9265
9266 fi
9267 rm -f core conftest.err conftest.$ac_objext \
9268     conftest$ac_exeext conftest.$ac_ext
9269         LDFLAGS="$save_LDFLAGS"
9270       else
9271         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9272         archive_expsym_cmds='$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 $lib'
9273       fi
9274       archive_cmds_need_lc='no'
9275       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9276       hardcode_libdir_separator=:
9277       inherit_rpath=yes
9278       link_all_deplibs=yes
9279       ;;
9280
9281     netbsd*)
9282       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9283         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9284       else
9285         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9286       fi
9287       hardcode_libdir_flag_spec='-R$libdir'
9288       hardcode_direct=yes
9289       hardcode_shlibpath_var=no
9290       ;;
9291
9292     newsos6)
9293       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9294       hardcode_direct=yes
9295       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9296       hardcode_libdir_separator=:
9297       hardcode_shlibpath_var=no
9298       ;;
9299
9300     *nto* | *qnx*)
9301       ;;
9302
9303     openbsd*)
9304       if test -f /usr/libexec/ld.so; then
9305         hardcode_direct=yes
9306         hardcode_shlibpath_var=no
9307         hardcode_direct_absolute=yes
9308         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9309           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9310           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9311           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9312           export_dynamic_flag_spec='${wl}-E'
9313         else
9314           case $host_os in
9315            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9316              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9317              hardcode_libdir_flag_spec='-R$libdir'
9318              ;;
9319            *)
9320              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9321              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9322              ;;
9323           esac
9324         fi
9325       else
9326         ld_shlibs=no
9327       fi
9328       ;;
9329
9330     os2*)
9331       hardcode_libdir_flag_spec='-L$libdir'
9332       hardcode_minus_L=yes
9333       allow_undefined_flag=unsupported
9334       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'
9335       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9336       ;;
9337
9338     osf3*)
9339       if test "$GCC" = yes; then
9340         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9341         archive_cmds='$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 $lib'
9342       else
9343         allow_undefined_flag=' -expect_unresolved \*'
9344         archive_cmds='$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 $lib'
9345       fi
9346       archive_cmds_need_lc='no'
9347       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9348       hardcode_libdir_separator=:
9349       ;;
9350
9351     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9352       if test "$GCC" = yes; then
9353         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9354         archive_cmds='$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 $lib'
9355         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9356       else
9357         allow_undefined_flag=' -expect_unresolved \*'
9358         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'
9359         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~
9360         $CC -shared${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'
9361
9362         # Both c and cxx compiler support -rpath directly
9363         hardcode_libdir_flag_spec='-rpath $libdir'
9364       fi
9365       archive_cmds_need_lc='no'
9366       hardcode_libdir_separator=:
9367       ;;
9368
9369     solaris*)
9370       no_undefined_flag=' -z defs'
9371       if test "$GCC" = yes; then
9372         wlarc='${wl}'
9373         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9374         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9375           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9376       else
9377         case `$CC -V 2>&1` in
9378         *"Compilers 5.0"*)
9379           wlarc=''
9380           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9381           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9382           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9383           ;;
9384         *)
9385           wlarc='${wl}'
9386           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9387           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9388           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9389           ;;
9390         esac
9391       fi
9392       hardcode_libdir_flag_spec='-R$libdir'
9393       hardcode_shlibpath_var=no
9394       case $host_os in
9395       solaris2.[0-5] | solaris2.[0-5].*) ;;
9396       *)
9397         # The compiler driver will combine and reorder linker options,
9398         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9399         # but is careful enough not to reorder.
9400         # Supported since Solaris 2.6 (maybe 2.5.1?)
9401         if test "$GCC" = yes; then
9402           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9403         else
9404           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9405         fi
9406         ;;
9407       esac
9408       link_all_deplibs=yes
9409       ;;
9410
9411     sunos4*)
9412       if test "x$host_vendor" = xsequent; then
9413         # Use $CC to link under sequent, because it throws in some extra .o
9414         # files that make .init and .fini sections work.
9415         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9416       else
9417         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9418       fi
9419       hardcode_libdir_flag_spec='-L$libdir'
9420       hardcode_direct=yes
9421       hardcode_minus_L=yes
9422       hardcode_shlibpath_var=no
9423       ;;
9424
9425     sysv4)
9426       case $host_vendor in
9427         sni)
9428           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9429           hardcode_direct=yes # is this really true???
9430         ;;
9431         siemens)
9432           ## LD is ld it makes a PLAMLIB
9433           ## CC just makes a GrossModule.
9434           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9435           reload_cmds='$CC -r -o $output$reload_objs'
9436           hardcode_direct=no
9437         ;;
9438         motorola)
9439           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9440           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9441         ;;
9442       esac
9443       runpath_var='LD_RUN_PATH'
9444       hardcode_shlibpath_var=no
9445       ;;
9446
9447     sysv4.3*)
9448       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9449       hardcode_shlibpath_var=no
9450       export_dynamic_flag_spec='-Bexport'
9451       ;;
9452
9453     sysv4*MP*)
9454       if test -d /usr/nec; then
9455         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9456         hardcode_shlibpath_var=no
9457         runpath_var=LD_RUN_PATH
9458         hardcode_runpath_var=yes
9459         ld_shlibs=yes
9460       fi
9461       ;;
9462
9463     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9464       no_undefined_flag='${wl}-z,text'
9465       archive_cmds_need_lc=no
9466       hardcode_shlibpath_var=no
9467       runpath_var='LD_RUN_PATH'
9468
9469       if test "$GCC" = yes; then
9470         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9471         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9472       else
9473         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9474         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9475       fi
9476       ;;
9477
9478     sysv5* | sco3.2v5* | sco5v6*)
9479       # Note: We can NOT use -z defs as we might desire, because we do not
9480       # link with -lc, and that would cause any symbols used from libc to
9481       # always be unresolved, which means just about no library would
9482       # ever link correctly.  If we're not using GNU ld we use -z text
9483       # though, which does catch some bad symbols but isn't as heavy-handed
9484       # as -z defs.
9485       no_undefined_flag='${wl}-z,text'
9486       allow_undefined_flag='${wl}-z,nodefs'
9487       archive_cmds_need_lc=no
9488       hardcode_shlibpath_var=no
9489       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9490       hardcode_libdir_separator=':'
9491       link_all_deplibs=yes
9492       export_dynamic_flag_spec='${wl}-Bexport'
9493       runpath_var='LD_RUN_PATH'
9494
9495       if test "$GCC" = yes; then
9496         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9497         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9498       else
9499         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9500         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9501       fi
9502       ;;
9503
9504     uts4*)
9505       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9506       hardcode_libdir_flag_spec='-L$libdir'
9507       hardcode_shlibpath_var=no
9508       ;;
9509
9510     *)
9511       ld_shlibs=no
9512       ;;
9513     esac
9514
9515     if test x$host_vendor = xsni; then
9516       case $host in
9517       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9518         export_dynamic_flag_spec='${wl}-Blargedynsym'
9519         ;;
9520       esac
9521     fi
9522   fi
9523
9524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9525 $as_echo "$ld_shlibs" >&6; }
9526 test "$ld_shlibs" = no && can_build_shared=no
9527
9528 with_gnu_ld=$with_gnu_ld
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544 #
9545 # Do we need to explicitly link libc?
9546 #
9547 case "x$archive_cmds_need_lc" in
9548 x|xyes)
9549   # Assume -lc should be added
9550   archive_cmds_need_lc=yes
9551
9552   if test "$enable_shared" = yes && test "$GCC" = yes; then
9553     case $archive_cmds in
9554     *'~'*)
9555       # FIXME: we may have to deal with multi-command sequences.
9556       ;;
9557     '$CC '*)
9558       # Test whether the compiler implicitly links with -lc since on some
9559       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9560       # to ld, don't add -lc before -lgcc.
9561       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9562 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9563 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9564   $as_echo_n "(cached) " >&6
9565 else
9566   $RM conftest*
9567         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9568
9569         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9570   (eval $ac_compile) 2>&5
9571   ac_status=$?
9572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9573   test $ac_status = 0; } 2>conftest.err; then
9574           soname=conftest
9575           lib=conftest
9576           libobjs=conftest.$ac_objext
9577           deplibs=
9578           wl=$lt_prog_compiler_wl
9579           pic_flag=$lt_prog_compiler_pic
9580           compiler_flags=-v
9581           linker_flags=-v
9582           verstring=
9583           output_objdir=.
9584           libname=conftest
9585           lt_save_allow_undefined_flag=$allow_undefined_flag
9586           allow_undefined_flag=
9587           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9588   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9589   ac_status=$?
9590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9591   test $ac_status = 0; }
9592           then
9593             lt_cv_archive_cmds_need_lc=no
9594           else
9595             lt_cv_archive_cmds_need_lc=yes
9596           fi
9597           allow_undefined_flag=$lt_save_allow_undefined_flag
9598         else
9599           cat conftest.err 1>&5
9600         fi
9601         $RM conftest*
9602
9603 fi
9604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9605 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9606       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9607       ;;
9608     esac
9609   fi
9610   ;;
9611 esac
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
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9666
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9669
9670
9671
9672
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9689
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9693
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9695
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9697
9698
9699
9700
9701
9702
9703
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9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732
9733
9734
9735
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9746
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9749
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9770 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9771
9772 if test "$GCC" = yes; then
9773   case $host_os in
9774     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9775     *) lt_awk_arg="/^libraries:/" ;;
9776   esac
9777   case $host_os in
9778     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9779     *) lt_sed_strip_eq="s,=/,/,g" ;;
9780   esac
9781   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9782   case $lt_search_path_spec in
9783   *\;*)
9784     # if the path contains ";" then we assume it to be the separator
9785     # otherwise default to the standard path separator (i.e. ":") - it is
9786     # assumed that no part of a normal pathname contains ";" but that should
9787     # okay in the real world where ";" in dirpaths is itself problematic.
9788     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9789     ;;
9790   *)
9791     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9792     ;;
9793   esac
9794   # Ok, now we have the path, separated by spaces, we can step through it
9795   # and add multilib dir if necessary.
9796   lt_tmp_lt_search_path_spec=
9797   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9798   for lt_sys_path in $lt_search_path_spec; do
9799     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9800       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9801     else
9802       test -d "$lt_sys_path" && \
9803         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9804     fi
9805   done
9806   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9807 BEGIN {RS=" "; FS="/|\n";} {
9808   lt_foo="";
9809   lt_count=0;
9810   for (lt_i = NF; lt_i > 0; lt_i--) {
9811     if ($lt_i != "" && $lt_i != ".") {
9812       if ($lt_i == "..") {
9813         lt_count++;
9814       } else {
9815         if (lt_count == 0) {
9816           lt_foo="/" $lt_i lt_foo;
9817         } else {
9818           lt_count--;
9819         }
9820       }
9821     }
9822   }
9823   if (lt_foo != "") { lt_freq[lt_foo]++; }
9824   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9825 }'`
9826   # AWK program above erroneously prepends '/' to C:/dos/paths
9827   # for these hosts.
9828   case $host_os in
9829     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9830       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9831   esac
9832   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9833 else
9834   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9835 fi
9836 library_names_spec=
9837 libname_spec='lib$name'
9838 soname_spec=
9839 shrext_cmds=".so"
9840 postinstall_cmds=
9841 postuninstall_cmds=
9842 finish_cmds=
9843 finish_eval=
9844 shlibpath_var=
9845 shlibpath_overrides_runpath=unknown
9846 version_type=none
9847 dynamic_linker="$host_os ld.so"
9848 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9849 need_lib_prefix=unknown
9850 hardcode_into_libs=no
9851
9852 # when you set need_version to no, make sure it does not cause -set_version
9853 # flags to be left without arguments
9854 need_version=unknown
9855
9856 case $host_os in
9857 aix3*)
9858   version_type=linux
9859   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9860   shlibpath_var=LIBPATH
9861
9862   # AIX 3 has no versioning support, so we append a major version to the name.
9863   soname_spec='${libname}${release}${shared_ext}$major'
9864   ;;
9865
9866 aix[4-9]*)
9867   version_type=linux
9868   need_lib_prefix=no
9869   need_version=no
9870   hardcode_into_libs=yes
9871   if test "$host_cpu" = ia64; then
9872     # AIX 5 supports IA64
9873     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9874     shlibpath_var=LD_LIBRARY_PATH
9875   else
9876     # With GCC up to 2.95.x, collect2 would create an import file
9877     # for dependence libraries.  The import file would start with
9878     # the line `#! .'.  This would cause the generated library to
9879     # depend on `.', always an invalid library.  This was fixed in
9880     # development snapshots of GCC prior to 3.0.
9881     case $host_os in
9882       aix4 | aix4.[01] | aix4.[01].*)
9883       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9884            echo ' yes '
9885            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9886         :
9887       else
9888         can_build_shared=no
9889       fi
9890       ;;
9891     esac
9892     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9893     # soname into executable. Probably we can add versioning support to
9894     # collect2, so additional links can be useful in future.
9895     if test "$aix_use_runtimelinking" = yes; then
9896       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9897       # instead of lib<name>.a to let people know that these are not
9898       # typical AIX shared libraries.
9899       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9900     else
9901       # We preserve .a as extension for shared libraries through AIX4.2
9902       # and later when we are not doing run time linking.
9903       library_names_spec='${libname}${release}.a $libname.a'
9904       soname_spec='${libname}${release}${shared_ext}$major'
9905     fi
9906     shlibpath_var=LIBPATH
9907   fi
9908   ;;
9909
9910 amigaos*)
9911   case $host_cpu in
9912   powerpc)
9913     # Since July 2007 AmigaOS4 officially supports .so libraries.
9914     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9915     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9916     ;;
9917   m68k)
9918     library_names_spec='$libname.ixlibrary $libname.a'
9919     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9920     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 ${libname}_ixlibrary.a || exit 1; done'
9921     ;;
9922   esac
9923   ;;
9924
9925 beos*)
9926   library_names_spec='${libname}${shared_ext}'
9927   dynamic_linker="$host_os ld.so"
9928   shlibpath_var=LIBRARY_PATH
9929   ;;
9930
9931 bsdi[45]*)
9932   version_type=linux
9933   need_version=no
9934   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9935   soname_spec='${libname}${release}${shared_ext}$major'
9936   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9937   shlibpath_var=LD_LIBRARY_PATH
9938   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9939   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9940   # the default ld.so.conf also contains /usr/contrib/lib and
9941   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9942   # libtool to hard-code these into programs
9943   ;;
9944
9945 cygwin* | mingw* | pw32* | cegcc*)
9946   version_type=windows
9947   shrext_cmds=".dll"
9948   need_version=no
9949   need_lib_prefix=no
9950
9951   case $GCC,$host_os in
9952   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9953     library_names_spec='$libname.dll.a'
9954     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9955     postinstall_cmds='base_file=`basename \${file}`~
9956       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9957       dldir=$destdir/`dirname \$dlpath`~
9958       test -d \$dldir || mkdir -p \$dldir~
9959       $install_prog $dir/$dlname \$dldir/$dlname~
9960       chmod a+x \$dldir/$dlname~
9961       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9962         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9963       fi'
9964     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9965       dlpath=$dir/\$dldll~
9966        $RM \$dlpath'
9967     shlibpath_overrides_runpath=yes
9968
9969     case $host_os in
9970     cygwin*)
9971       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9972       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9973
9974       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9975       ;;
9976     mingw* | cegcc*)
9977       # MinGW DLLs use traditional 'lib' prefix
9978       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9979       ;;
9980     pw32*)
9981       # pw32 DLLs use 'pw' prefix rather than 'lib'
9982       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9983       ;;
9984     esac
9985     ;;
9986
9987   *)
9988     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9989     ;;
9990   esac
9991   dynamic_linker='Win32 ld.exe'
9992   # FIXME: first we should search . and the directory the executable is in
9993   shlibpath_var=PATH
9994   ;;
9995
9996 darwin* | rhapsody*)
9997   dynamic_linker="$host_os dyld"
9998   version_type=darwin
9999   need_lib_prefix=no
10000   need_version=no
10001   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10002   soname_spec='${libname}${release}${major}$shared_ext'
10003   shlibpath_overrides_runpath=yes
10004   shlibpath_var=DYLD_LIBRARY_PATH
10005   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10006
10007   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10008   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10009   ;;
10010
10011 dgux*)
10012   version_type=linux
10013   need_lib_prefix=no
10014   need_version=no
10015   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10016   soname_spec='${libname}${release}${shared_ext}$major'
10017   shlibpath_var=LD_LIBRARY_PATH
10018   ;;
10019
10020 freebsd* | dragonfly*)
10021   # DragonFly does not have aout.  When/if they implement a new
10022   # versioning mechanism, adjust this.
10023   if test -x /usr/bin/objformat; then
10024     objformat=`/usr/bin/objformat`
10025   else
10026     case $host_os in
10027     freebsd[23].*) objformat=aout ;;
10028     *) objformat=elf ;;
10029     esac
10030   fi
10031   version_type=freebsd-$objformat
10032   case $version_type in
10033     freebsd-elf*)
10034       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10035       need_version=no
10036       need_lib_prefix=no
10037       ;;
10038     freebsd-*)
10039       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10040       need_version=yes
10041       ;;
10042   esac
10043   shlibpath_var=LD_LIBRARY_PATH
10044   case $host_os in
10045   freebsd2.*)
10046     shlibpath_overrides_runpath=yes
10047     ;;
10048   freebsd3.[01]* | freebsdelf3.[01]*)
10049     shlibpath_overrides_runpath=yes
10050     hardcode_into_libs=yes
10051     ;;
10052   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10053   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10054     shlibpath_overrides_runpath=no
10055     hardcode_into_libs=yes
10056     ;;
10057   *) # from 4.6 on, and DragonFly
10058     shlibpath_overrides_runpath=yes
10059     hardcode_into_libs=yes
10060     ;;
10061   esac
10062   ;;
10063
10064 haiku*)
10065   version_type=linux
10066   need_lib_prefix=no
10067   need_version=no
10068   dynamic_linker="$host_os runtime_loader"
10069   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10070   soname_spec='${libname}${release}${shared_ext}$major'
10071   shlibpath_var=LIBRARY_PATH
10072   shlibpath_overrides_runpath=yes
10073   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10074   hardcode_into_libs=yes
10075   ;;
10076
10077 hpux9* | hpux10* | hpux11*)
10078   # Give a soname corresponding to the major version so that dld.sl refuses to
10079   # link against other versions.
10080   version_type=sunos
10081   need_lib_prefix=no
10082   need_version=no
10083   case $host_cpu in
10084   ia64*)
10085     shrext_cmds='.so'
10086     hardcode_into_libs=yes
10087     dynamic_linker="$host_os dld.so"
10088     shlibpath_var=LD_LIBRARY_PATH
10089     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10090     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10091     soname_spec='${libname}${release}${shared_ext}$major'
10092     if test "X$HPUX_IA64_MODE" = X32; then
10093       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10094     else
10095       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10096     fi
10097     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10098     ;;
10099   hppa*64*)
10100     shrext_cmds='.sl'
10101     hardcode_into_libs=yes
10102     dynamic_linker="$host_os dld.sl"
10103     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10104     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10105     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10106     soname_spec='${libname}${release}${shared_ext}$major'
10107     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10108     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10109     ;;
10110   *)
10111     shrext_cmds='.sl'
10112     dynamic_linker="$host_os dld.sl"
10113     shlibpath_var=SHLIB_PATH
10114     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10115     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10116     soname_spec='${libname}${release}${shared_ext}$major'
10117     ;;
10118   esac
10119   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10120   postinstall_cmds='chmod 555 $lib'
10121   # or fails outright, so override atomically:
10122   install_override_mode=555
10123   ;;
10124
10125 interix[3-9]*)
10126   version_type=linux
10127   need_lib_prefix=no
10128   need_version=no
10129   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10130   soname_spec='${libname}${release}${shared_ext}$major'
10131   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10132   shlibpath_var=LD_LIBRARY_PATH
10133   shlibpath_overrides_runpath=no
10134   hardcode_into_libs=yes
10135   ;;
10136
10137 irix5* | irix6* | nonstopux*)
10138   case $host_os in
10139     nonstopux*) version_type=nonstopux ;;
10140     *)
10141         if test "$lt_cv_prog_gnu_ld" = yes; then
10142                 version_type=linux
10143         else
10144                 version_type=irix
10145         fi ;;
10146   esac
10147   need_lib_prefix=no
10148   need_version=no
10149   soname_spec='${libname}${release}${shared_ext}$major'
10150   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10151   case $host_os in
10152   irix5* | nonstopux*)
10153     libsuff= shlibsuff=
10154     ;;
10155   *)
10156     case $LD in # libtool.m4 will add one of these switches to LD
10157     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10158       libsuff= shlibsuff= libmagic=32-bit;;
10159     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10160       libsuff=32 shlibsuff=N32 libmagic=N32;;
10161     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10162       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10163     *) libsuff= shlibsuff= libmagic=never-match;;
10164     esac
10165     ;;
10166   esac
10167   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10168   shlibpath_overrides_runpath=no
10169   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10170   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10171   hardcode_into_libs=yes
10172   ;;
10173
10174 # No shared lib support for Linux oldld, aout, or coff.
10175 linux*oldld* | linux*aout* | linux*coff*)
10176   dynamic_linker=no
10177   ;;
10178
10179 # This must be Linux ELF.
10180
10181 # uclinux* changes (here and below) have been submitted to the libtool
10182 # project, but have not yet been accepted: they are GCC-local changes
10183 # for the time being.  (See
10184 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10185 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10186   version_type=linux
10187   need_lib_prefix=no
10188   need_version=no
10189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10190   soname_spec='${libname}${release}${shared_ext}$major'
10191   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10192   shlibpath_var=LD_LIBRARY_PATH
10193   shlibpath_overrides_runpath=no
10194
10195   # Some binutils ld are patched to set DT_RUNPATH
10196   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10197   $as_echo_n "(cached) " >&6
10198 else
10199   lt_cv_shlibpath_overrides_runpath=no
10200     save_LDFLAGS=$LDFLAGS
10201     save_libdir=$libdir
10202     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10203          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10204     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10205 /* end confdefs.h.  */
10206
10207 int
10208 main ()
10209 {
10210
10211   ;
10212   return 0;
10213 }
10214 _ACEOF
10215 if ac_fn_c_try_link "$LINENO"; then :
10216   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10217   lt_cv_shlibpath_overrides_runpath=yes
10218 fi
10219 fi
10220 rm -f core conftest.err conftest.$ac_objext \
10221     conftest$ac_exeext conftest.$ac_ext
10222     LDFLAGS=$save_LDFLAGS
10223     libdir=$save_libdir
10224
10225 fi
10226
10227   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10228
10229   # This implies no fast_install, which is unacceptable.
10230   # Some rework will be needed to allow for fast_install
10231   # before this can be enabled.
10232   hardcode_into_libs=yes
10233
10234   # Append ld.so.conf contents to the search path
10235   if test -f /etc/ld.so.conf; then
10236     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' ' '`
10237     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10238   fi
10239
10240   # We used to test for /lib/ld.so.1 and disable shared libraries on
10241   # powerpc, because MkLinux only supported shared libraries with the
10242   # GNU dynamic linker.  Since this was broken with cross compilers,
10243   # most powerpc-linux boxes support dynamic linking these days and
10244   # people can always --disable-shared, the test was removed, and we
10245   # assume the GNU/Linux dynamic linker is in use.
10246   dynamic_linker='GNU/Linux ld.so'
10247   ;;
10248
10249 netbsd*)
10250   version_type=sunos
10251   need_lib_prefix=no
10252   need_version=no
10253   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10254     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10255     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10256     dynamic_linker='NetBSD (a.out) ld.so'
10257   else
10258     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10259     soname_spec='${libname}${release}${shared_ext}$major'
10260     dynamic_linker='NetBSD ld.elf_so'
10261   fi
10262   shlibpath_var=LD_LIBRARY_PATH
10263   shlibpath_overrides_runpath=yes
10264   hardcode_into_libs=yes
10265   ;;
10266
10267 newsos6)
10268   version_type=linux
10269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10270   shlibpath_var=LD_LIBRARY_PATH
10271   shlibpath_overrides_runpath=yes
10272   ;;
10273
10274 *nto* | *qnx*)
10275   version_type=qnx
10276   need_lib_prefix=no
10277   need_version=no
10278   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10279   soname_spec='${libname}${release}${shared_ext}$major'
10280   shlibpath_var=LD_LIBRARY_PATH
10281   shlibpath_overrides_runpath=no
10282   hardcode_into_libs=yes
10283   dynamic_linker='ldqnx.so'
10284   ;;
10285
10286 openbsd*)
10287   version_type=sunos
10288   sys_lib_dlsearch_path_spec="/usr/lib"
10289   need_lib_prefix=no
10290   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10291   case $host_os in
10292     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10293     *)                          need_version=no  ;;
10294   esac
10295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10296   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10297   shlibpath_var=LD_LIBRARY_PATH
10298   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10299     case $host_os in
10300       openbsd2.[89] | openbsd2.[89].*)
10301         shlibpath_overrides_runpath=no
10302         ;;
10303       *)
10304         shlibpath_overrides_runpath=yes
10305         ;;
10306       esac
10307   else
10308     shlibpath_overrides_runpath=yes
10309   fi
10310   ;;
10311
10312 os2*)
10313   libname_spec='$name'
10314   shrext_cmds=".dll"
10315   need_lib_prefix=no
10316   library_names_spec='$libname${shared_ext} $libname.a'
10317   dynamic_linker='OS/2 ld.exe'
10318   shlibpath_var=LIBPATH
10319   ;;
10320
10321 osf3* | osf4* | osf5*)
10322   version_type=osf
10323   need_lib_prefix=no
10324   need_version=no
10325   soname_spec='${libname}${release}${shared_ext}$major'
10326   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10327   shlibpath_var=LD_LIBRARY_PATH
10328   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10329   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10330   ;;
10331
10332 rdos*)
10333   dynamic_linker=no
10334   ;;
10335
10336 solaris*)
10337   version_type=linux
10338   need_lib_prefix=no
10339   need_version=no
10340   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10341   soname_spec='${libname}${release}${shared_ext}$major'
10342   shlibpath_var=LD_LIBRARY_PATH
10343   shlibpath_overrides_runpath=yes
10344   hardcode_into_libs=yes
10345   # ldd complains unless libraries are executable
10346   postinstall_cmds='chmod +x $lib'
10347   ;;
10348
10349 sunos4*)
10350   version_type=sunos
10351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10352   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10353   shlibpath_var=LD_LIBRARY_PATH
10354   shlibpath_overrides_runpath=yes
10355   if test "$with_gnu_ld" = yes; then
10356     need_lib_prefix=no
10357   fi
10358   need_version=yes
10359   ;;
10360
10361 sysv4 | sysv4.3*)
10362   version_type=linux
10363   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10364   soname_spec='${libname}${release}${shared_ext}$major'
10365   shlibpath_var=LD_LIBRARY_PATH
10366   case $host_vendor in
10367     sni)
10368       shlibpath_overrides_runpath=no
10369       need_lib_prefix=no
10370       runpath_var=LD_RUN_PATH
10371       ;;
10372     siemens)
10373       need_lib_prefix=no
10374       ;;
10375     motorola)
10376       need_lib_prefix=no
10377       need_version=no
10378       shlibpath_overrides_runpath=no
10379       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10380       ;;
10381   esac
10382   ;;
10383
10384 sysv4*MP*)
10385   if test -d /usr/nec ;then
10386     version_type=linux
10387     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10388     soname_spec='$libname${shared_ext}.$major'
10389     shlibpath_var=LD_LIBRARY_PATH
10390   fi
10391   ;;
10392
10393 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10394   version_type=freebsd-elf
10395   need_lib_prefix=no
10396   need_version=no
10397   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10398   soname_spec='${libname}${release}${shared_ext}$major'
10399   shlibpath_var=LD_LIBRARY_PATH
10400   shlibpath_overrides_runpath=yes
10401   hardcode_into_libs=yes
10402   if test "$with_gnu_ld" = yes; then
10403     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10404   else
10405     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10406     case $host_os in
10407       sco3.2v5*)
10408         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10409         ;;
10410     esac
10411   fi
10412   sys_lib_dlsearch_path_spec='/usr/lib'
10413   ;;
10414
10415 tpf*)
10416   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10417   version_type=linux
10418   need_lib_prefix=no
10419   need_version=no
10420   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10421   shlibpath_var=LD_LIBRARY_PATH
10422   shlibpath_overrides_runpath=no
10423   hardcode_into_libs=yes
10424   ;;
10425
10426 uts4*)
10427   version_type=linux
10428   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10429   soname_spec='${libname}${release}${shared_ext}$major'
10430   shlibpath_var=LD_LIBRARY_PATH
10431   ;;
10432
10433 # Shared libraries for VwWorks, >= 7 only at this stage
10434 # and (fpic) still incompatible with "large" code models
10435 # in a few configurations. Only for RTP mode in any case,
10436 # and upon explicit request at configure time.
10437 vxworks7*)
10438   dynamic_linker=no
10439   case ${with_multisubdir}-${enable_shared} in
10440     *large*)
10441       ;;
10442     *mrtp*-yes)
10443       version_type=linux
10444       need_lib_prefix=no
10445       need_version=no
10446       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10447       soname_spec='${libname}${release}${shared_ext}$major'
10448       dynamic_linker="$host_os module_loader"
10449       ;;
10450   esac
10451   ;;
10452 *)
10453   dynamic_linker=no
10454   ;;
10455 esac
10456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10457 $as_echo "$dynamic_linker" >&6; }
10458 test "$dynamic_linker" = no && can_build_shared=no
10459
10460 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10461 if test "$GCC" = yes; then
10462   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10463 fi
10464
10465 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10466   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10467 fi
10468 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10469   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10470 fi
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10564 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10565 hardcode_action=
10566 if test -n "$hardcode_libdir_flag_spec" ||
10567    test -n "$runpath_var" ||
10568    test "X$hardcode_automatic" = "Xyes" ; then
10569
10570   # We can hardcode non-existent directories.
10571   if test "$hardcode_direct" != no &&
10572      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10573      # have to relink, otherwise we might link with an installed library
10574      # when we should be linking with a yet-to-be-installed one
10575      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10576      test "$hardcode_minus_L" != no; then
10577     # Linking always hardcodes the temporary library directory.
10578     hardcode_action=relink
10579   else
10580     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10581     hardcode_action=immediate
10582   fi
10583 else
10584   # We cannot hardcode anything, or else we can only hardcode existing
10585   # directories.
10586   hardcode_action=unsupported
10587 fi
10588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10589 $as_echo "$hardcode_action" >&6; }
10590
10591 if test "$hardcode_action" = relink ||
10592    test "$inherit_rpath" = yes; then
10593   # Fast installation is not supported
10594   enable_fast_install=no
10595 elif test "$shlibpath_overrides_runpath" = yes ||
10596      test "$enable_shared" = no; then
10597   # Fast installation is not necessary
10598   enable_fast_install=needless
10599 fi
10600
10601
10602
10603
10604
10605
10606   if test "x$enable_dlopen" != xyes; then
10607   enable_dlopen=unknown
10608   enable_dlopen_self=unknown
10609   enable_dlopen_self_static=unknown
10610 else
10611   lt_cv_dlopen=no
10612   lt_cv_dlopen_libs=
10613
10614   case $host_os in
10615   beos*)
10616     lt_cv_dlopen="load_add_on"
10617     lt_cv_dlopen_libs=
10618     lt_cv_dlopen_self=yes
10619     ;;
10620
10621   mingw* | pw32* | cegcc*)
10622     lt_cv_dlopen="LoadLibrary"
10623     lt_cv_dlopen_libs=
10624     ;;
10625
10626   cygwin*)
10627     lt_cv_dlopen="dlopen"
10628     lt_cv_dlopen_libs=
10629     ;;
10630
10631   darwin*)
10632   # if libdl is installed we need to link against it
10633     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10634 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10635 if ${ac_cv_lib_dl_dlopen+:} false; then :
10636   $as_echo_n "(cached) " >&6
10637 else
10638   ac_check_lib_save_LIBS=$LIBS
10639 LIBS="-ldl  $LIBS"
10640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10641 /* end confdefs.h.  */
10642
10643 /* Override any GCC internal prototype to avoid an error.
10644    Use char because int might match the return type of a GCC
10645    builtin and then its argument prototype would still apply.  */
10646 #ifdef __cplusplus
10647 extern "C"
10648 #endif
10649 char dlopen ();
10650 int
10651 main ()
10652 {
10653 return dlopen ();
10654   ;
10655   return 0;
10656 }
10657 _ACEOF
10658 if ac_fn_c_try_link "$LINENO"; then :
10659   ac_cv_lib_dl_dlopen=yes
10660 else
10661   ac_cv_lib_dl_dlopen=no
10662 fi
10663 rm -f core conftest.err conftest.$ac_objext \
10664     conftest$ac_exeext conftest.$ac_ext
10665 LIBS=$ac_check_lib_save_LIBS
10666 fi
10667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10668 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10669 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10670   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10671 else
10672
10673     lt_cv_dlopen="dyld"
10674     lt_cv_dlopen_libs=
10675     lt_cv_dlopen_self=yes
10676
10677 fi
10678
10679     ;;
10680
10681   *)
10682     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10683 if test "x$ac_cv_func_shl_load" = xyes; then :
10684   lt_cv_dlopen="shl_load"
10685 else
10686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10687 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10688 if ${ac_cv_lib_dld_shl_load+:} false; then :
10689   $as_echo_n "(cached) " >&6
10690 else
10691   ac_check_lib_save_LIBS=$LIBS
10692 LIBS="-ldld  $LIBS"
10693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10694 /* end confdefs.h.  */
10695
10696 /* Override any GCC internal prototype to avoid an error.
10697    Use char because int might match the return type of a GCC
10698    builtin and then its argument prototype would still apply.  */
10699 #ifdef __cplusplus
10700 extern "C"
10701 #endif
10702 char shl_load ();
10703 int
10704 main ()
10705 {
10706 return shl_load ();
10707   ;
10708   return 0;
10709 }
10710 _ACEOF
10711 if ac_fn_c_try_link "$LINENO"; then :
10712   ac_cv_lib_dld_shl_load=yes
10713 else
10714   ac_cv_lib_dld_shl_load=no
10715 fi
10716 rm -f core conftest.err conftest.$ac_objext \
10717     conftest$ac_exeext conftest.$ac_ext
10718 LIBS=$ac_check_lib_save_LIBS
10719 fi
10720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10721 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10722 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10723   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10724 else
10725   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10726 if test "x$ac_cv_func_dlopen" = xyes; then :
10727   lt_cv_dlopen="dlopen"
10728 else
10729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10730 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10731 if ${ac_cv_lib_dl_dlopen+:} false; then :
10732   $as_echo_n "(cached) " >&6
10733 else
10734   ac_check_lib_save_LIBS=$LIBS
10735 LIBS="-ldl  $LIBS"
10736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10737 /* end confdefs.h.  */
10738
10739 /* Override any GCC internal prototype to avoid an error.
10740    Use char because int might match the return type of a GCC
10741    builtin and then its argument prototype would still apply.  */
10742 #ifdef __cplusplus
10743 extern "C"
10744 #endif
10745 char dlopen ();
10746 int
10747 main ()
10748 {
10749 return dlopen ();
10750   ;
10751   return 0;
10752 }
10753 _ACEOF
10754 if ac_fn_c_try_link "$LINENO"; then :
10755   ac_cv_lib_dl_dlopen=yes
10756 else
10757   ac_cv_lib_dl_dlopen=no
10758 fi
10759 rm -f core conftest.err conftest.$ac_objext \
10760     conftest$ac_exeext conftest.$ac_ext
10761 LIBS=$ac_check_lib_save_LIBS
10762 fi
10763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10764 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10765 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10766   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10767 else
10768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10769 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10770 if ${ac_cv_lib_svld_dlopen+:} false; then :
10771   $as_echo_n "(cached) " >&6
10772 else
10773   ac_check_lib_save_LIBS=$LIBS
10774 LIBS="-lsvld  $LIBS"
10775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10776 /* end confdefs.h.  */
10777
10778 /* Override any GCC internal prototype to avoid an error.
10779    Use char because int might match the return type of a GCC
10780    builtin and then its argument prototype would still apply.  */
10781 #ifdef __cplusplus
10782 extern "C"
10783 #endif
10784 char dlopen ();
10785 int
10786 main ()
10787 {
10788 return dlopen ();
10789   ;
10790   return 0;
10791 }
10792 _ACEOF
10793 if ac_fn_c_try_link "$LINENO"; then :
10794   ac_cv_lib_svld_dlopen=yes
10795 else
10796   ac_cv_lib_svld_dlopen=no
10797 fi
10798 rm -f core conftest.err conftest.$ac_objext \
10799     conftest$ac_exeext conftest.$ac_ext
10800 LIBS=$ac_check_lib_save_LIBS
10801 fi
10802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10803 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10804 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10805   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10806 else
10807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10808 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10809 if ${ac_cv_lib_dld_dld_link+:} false; then :
10810   $as_echo_n "(cached) " >&6
10811 else
10812   ac_check_lib_save_LIBS=$LIBS
10813 LIBS="-ldld  $LIBS"
10814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10815 /* end confdefs.h.  */
10816
10817 /* Override any GCC internal prototype to avoid an error.
10818    Use char because int might match the return type of a GCC
10819    builtin and then its argument prototype would still apply.  */
10820 #ifdef __cplusplus
10821 extern "C"
10822 #endif
10823 char dld_link ();
10824 int
10825 main ()
10826 {
10827 return dld_link ();
10828   ;
10829   return 0;
10830 }
10831 _ACEOF
10832 if ac_fn_c_try_link "$LINENO"; then :
10833   ac_cv_lib_dld_dld_link=yes
10834 else
10835   ac_cv_lib_dld_dld_link=no
10836 fi
10837 rm -f core conftest.err conftest.$ac_objext \
10838     conftest$ac_exeext conftest.$ac_ext
10839 LIBS=$ac_check_lib_save_LIBS
10840 fi
10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10842 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10843 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10844   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10845 fi
10846
10847
10848 fi
10849
10850
10851 fi
10852
10853
10854 fi
10855
10856
10857 fi
10858
10859
10860 fi
10861
10862     ;;
10863   esac
10864
10865   if test "x$lt_cv_dlopen" != xno; then
10866     enable_dlopen=yes
10867   else
10868     enable_dlopen=no
10869   fi
10870
10871   case $lt_cv_dlopen in
10872   dlopen)
10873     save_CPPFLAGS="$CPPFLAGS"
10874     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10875
10876     save_LDFLAGS="$LDFLAGS"
10877     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10878
10879     save_LIBS="$LIBS"
10880     LIBS="$lt_cv_dlopen_libs $LIBS"
10881
10882     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10883 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10884 if ${lt_cv_dlopen_self+:} false; then :
10885   $as_echo_n "(cached) " >&6
10886 else
10887           if test "$cross_compiling" = yes; then :
10888   lt_cv_dlopen_self=cross
10889 else
10890   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10891   lt_status=$lt_dlunknown
10892   cat > conftest.$ac_ext <<_LT_EOF
10893 #line 10893 "configure"
10894 #include "confdefs.h"
10895
10896 #if HAVE_DLFCN_H
10897 #include <dlfcn.h>
10898 #endif
10899
10900 #include <stdio.h>
10901
10902 #ifdef RTLD_GLOBAL
10903 #  define LT_DLGLOBAL           RTLD_GLOBAL
10904 #else
10905 #  ifdef DL_GLOBAL
10906 #    define LT_DLGLOBAL         DL_GLOBAL
10907 #  else
10908 #    define LT_DLGLOBAL         0
10909 #  endif
10910 #endif
10911
10912 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10913    find out it does not work in some platform. */
10914 #ifndef LT_DLLAZY_OR_NOW
10915 #  ifdef RTLD_LAZY
10916 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10917 #  else
10918 #    ifdef DL_LAZY
10919 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10920 #    else
10921 #      ifdef RTLD_NOW
10922 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10923 #      else
10924 #        ifdef DL_NOW
10925 #          define LT_DLLAZY_OR_NOW      DL_NOW
10926 #        else
10927 #          define LT_DLLAZY_OR_NOW      0
10928 #        endif
10929 #      endif
10930 #    endif
10931 #  endif
10932 #endif
10933
10934 /* When -fvisbility=hidden is used, assume the code has been annotated
10935    correspondingly for the symbols needed.  */
10936 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10937 void fnord () __attribute__((visibility("default")));
10938 #endif
10939
10940 void fnord () { int i=42; }
10941 int main ()
10942 {
10943   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10944   int status = $lt_dlunknown;
10945
10946   if (self)
10947     {
10948       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10949       else
10950         {
10951           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10952           else puts (dlerror ());
10953         }
10954       /* dlclose (self); */
10955     }
10956   else
10957     puts (dlerror ());
10958
10959   return status;
10960 }
10961 _LT_EOF
10962   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10963   (eval $ac_link) 2>&5
10964   ac_status=$?
10965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10966   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10967     (./conftest; exit; ) >&5 2>/dev/null
10968     lt_status=$?
10969     case x$lt_status in
10970       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10971       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10972       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10973     esac
10974   else :
10975     # compilation failed
10976     lt_cv_dlopen_self=no
10977   fi
10978 fi
10979 rm -fr conftest*
10980
10981
10982 fi
10983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10984 $as_echo "$lt_cv_dlopen_self" >&6; }
10985
10986     if test "x$lt_cv_dlopen_self" = xyes; then
10987       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10988       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10989 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10990 if ${lt_cv_dlopen_self_static+:} false; then :
10991   $as_echo_n "(cached) " >&6
10992 else
10993           if test "$cross_compiling" = yes; then :
10994   lt_cv_dlopen_self_static=cross
10995 else
10996   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10997   lt_status=$lt_dlunknown
10998   cat > conftest.$ac_ext <<_LT_EOF
10999 #line 10999 "configure"
11000 #include "confdefs.h"
11001
11002 #if HAVE_DLFCN_H
11003 #include <dlfcn.h>
11004 #endif
11005
11006 #include <stdio.h>
11007
11008 #ifdef RTLD_GLOBAL
11009 #  define LT_DLGLOBAL           RTLD_GLOBAL
11010 #else
11011 #  ifdef DL_GLOBAL
11012 #    define LT_DLGLOBAL         DL_GLOBAL
11013 #  else
11014 #    define LT_DLGLOBAL         0
11015 #  endif
11016 #endif
11017
11018 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11019    find out it does not work in some platform. */
11020 #ifndef LT_DLLAZY_OR_NOW
11021 #  ifdef RTLD_LAZY
11022 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11023 #  else
11024 #    ifdef DL_LAZY
11025 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11026 #    else
11027 #      ifdef RTLD_NOW
11028 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11029 #      else
11030 #        ifdef DL_NOW
11031 #          define LT_DLLAZY_OR_NOW      DL_NOW
11032 #        else
11033 #          define LT_DLLAZY_OR_NOW      0
11034 #        endif
11035 #      endif
11036 #    endif
11037 #  endif
11038 #endif
11039
11040 /* When -fvisbility=hidden is used, assume the code has been annotated
11041    correspondingly for the symbols needed.  */
11042 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11043 void fnord () __attribute__((visibility("default")));
11044 #endif
11045
11046 void fnord () { int i=42; }
11047 int main ()
11048 {
11049   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11050   int status = $lt_dlunknown;
11051
11052   if (self)
11053     {
11054       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11055       else
11056         {
11057           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11058           else puts (dlerror ());
11059         }
11060       /* dlclose (self); */
11061     }
11062   else
11063     puts (dlerror ());
11064
11065   return status;
11066 }
11067 _LT_EOF
11068   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11069   (eval $ac_link) 2>&5
11070   ac_status=$?
11071   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11072   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11073     (./conftest; exit; ) >&5 2>/dev/null
11074     lt_status=$?
11075     case x$lt_status in
11076       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11077       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11078       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11079     esac
11080   else :
11081     # compilation failed
11082     lt_cv_dlopen_self_static=no
11083   fi
11084 fi
11085 rm -fr conftest*
11086
11087
11088 fi
11089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11090 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11091     fi
11092
11093     CPPFLAGS="$save_CPPFLAGS"
11094     LDFLAGS="$save_LDFLAGS"
11095     LIBS="$save_LIBS"
11096     ;;
11097   esac
11098
11099   case $lt_cv_dlopen_self in
11100   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11101   *) enable_dlopen_self=unknown ;;
11102   esac
11103
11104   case $lt_cv_dlopen_self_static in
11105   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11106   *) enable_dlopen_self_static=unknown ;;
11107   esac
11108 fi
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126 striplib=
11127 old_striplib=
11128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11129 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11130 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11131   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11132   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11134 $as_echo "yes" >&6; }
11135 else
11136 # FIXME - insert some real tests, host_os isn't really good enough
11137   case $host_os in
11138   darwin*)
11139     if test -n "$STRIP" ; then
11140       striplib="$STRIP -x"
11141       old_striplib="$STRIP -S"
11142       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11143 $as_echo "yes" >&6; }
11144     else
11145       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11146 $as_echo "no" >&6; }
11147     fi
11148     ;;
11149   *)
11150     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11151 $as_echo "no" >&6; }
11152     ;;
11153   esac
11154 fi
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167   # Report which library types will actually be built
11168   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11169 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11171 $as_echo "$can_build_shared" >&6; }
11172
11173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11174 $as_echo_n "checking whether to build shared libraries... " >&6; }
11175   test "$can_build_shared" = "no" && enable_shared=no
11176
11177   # On AIX, shared libraries and static libraries use the same namespace, and
11178   # are all built from PIC.
11179   case $host_os in
11180   aix3*)
11181     test "$enable_shared" = yes && enable_static=no
11182     if test -n "$RANLIB"; then
11183       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11184       postinstall_cmds='$RANLIB $lib'
11185     fi
11186     ;;
11187
11188   aix[4-9]*)
11189     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11190       test "$enable_shared" = yes && enable_static=no
11191     fi
11192     ;;
11193   esac
11194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11195 $as_echo "$enable_shared" >&6; }
11196
11197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11198 $as_echo_n "checking whether to build static libraries... " >&6; }
11199   # Make sure either enable_shared or enable_static is yes.
11200   test "$enable_shared" = yes || enable_static=yes
11201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11202 $as_echo "$enable_static" >&6; }
11203
11204
11205
11206
11207 fi
11208 ac_ext=c
11209 ac_cpp='$CPP $CPPFLAGS'
11210 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11211 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11212 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11213
11214 CC="$lt_save_CC"
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228         ac_config_commands="$ac_config_commands libtool"
11229
11230
11231
11232
11233 # Only expand once:
11234
11235
11236
11237 ac_ext=cpp
11238 ac_cpp='$CXXCPP $CPPFLAGS'
11239 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11240 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11241 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11242 if test -z "$CXX"; then
11243   if test -n "$CCC"; then
11244     CXX=$CCC
11245   else
11246     if test -n "$ac_tool_prefix"; then
11247   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
11248   do
11249     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11250 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11252 $as_echo_n "checking for $ac_word... " >&6; }
11253 if ${ac_cv_prog_CXX+:} false; then :
11254   $as_echo_n "(cached) " >&6
11255 else
11256   if test -n "$CXX"; then
11257   ac_cv_prog_CXX="$CXX" # Let the user override the test.
11258 else
11259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11260 for as_dir in $PATH
11261 do
11262   IFS=$as_save_IFS
11263   test -z "$as_dir" && as_dir=.
11264     for ac_exec_ext in '' $ac_executable_extensions; do
11265   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11266     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
11267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11268     break 2
11269   fi
11270 done
11271   done
11272 IFS=$as_save_IFS
11273
11274 fi
11275 fi
11276 CXX=$ac_cv_prog_CXX
11277 if test -n "$CXX"; then
11278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
11279 $as_echo "$CXX" >&6; }
11280 else
11281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11282 $as_echo "no" >&6; }
11283 fi
11284
11285
11286     test -n "$CXX" && break
11287   done
11288 fi
11289 if test -z "$CXX"; then
11290   ac_ct_CXX=$CXX
11291   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
11292 do
11293   # Extract the first word of "$ac_prog", so it can be a program name with args.
11294 set dummy $ac_prog; ac_word=$2
11295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11296 $as_echo_n "checking for $ac_word... " >&6; }
11297 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
11298   $as_echo_n "(cached) " >&6
11299 else
11300   if test -n "$ac_ct_CXX"; then
11301   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
11302 else
11303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11304 for as_dir in $PATH
11305 do
11306   IFS=$as_save_IFS
11307   test -z "$as_dir" && as_dir=.
11308     for ac_exec_ext in '' $ac_executable_extensions; do
11309   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11310     ac_cv_prog_ac_ct_CXX="$ac_prog"
11311     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11312     break 2
11313   fi
11314 done
11315   done
11316 IFS=$as_save_IFS
11317
11318 fi
11319 fi
11320 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
11321 if test -n "$ac_ct_CXX"; then
11322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
11323 $as_echo "$ac_ct_CXX" >&6; }
11324 else
11325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11326 $as_echo "no" >&6; }
11327 fi
11328
11329
11330   test -n "$ac_ct_CXX" && break
11331 done
11332
11333   if test "x$ac_ct_CXX" = x; then
11334     CXX="g++"
11335   else
11336     case $cross_compiling:$ac_tool_warned in
11337 yes:)
11338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11339 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11340 ac_tool_warned=yes ;;
11341 esac
11342     CXX=$ac_ct_CXX
11343   fi
11344 fi
11345
11346   fi
11347 fi
11348 # Provide some information about the compiler.
11349 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
11350 set X $ac_compile
11351 ac_compiler=$2
11352 for ac_option in --version -v -V -qversion; do
11353   { { ac_try="$ac_compiler $ac_option >&5"
11354 case "(($ac_try" in
11355   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11356   *) ac_try_echo=$ac_try;;
11357 esac
11358 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11359 $as_echo "$ac_try_echo"; } >&5
11360   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11361   ac_status=$?
11362   if test -s conftest.err; then
11363     sed '10a\
11364 ... rest of stderr output deleted ...
11365          10q' conftest.err >conftest.er1
11366     cat conftest.er1 >&5
11367   fi
11368   rm -f conftest.er1 conftest.err
11369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11370   test $ac_status = 0; }
11371 done
11372
11373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
11374 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
11375 if ${ac_cv_cxx_compiler_gnu+:} false; then :
11376   $as_echo_n "(cached) " >&6
11377 else
11378   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11379 /* end confdefs.h.  */
11380
11381 int
11382 main ()
11383 {
11384 #ifndef __GNUC__
11385        choke me
11386 #endif
11387
11388   ;
11389   return 0;
11390 }
11391 _ACEOF
11392 if ac_fn_cxx_try_compile "$LINENO"; then :
11393   ac_compiler_gnu=yes
11394 else
11395   ac_compiler_gnu=no
11396 fi
11397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11398 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
11399
11400 fi
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
11402 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
11403 if test $ac_compiler_gnu = yes; then
11404   GXX=yes
11405 else
11406   GXX=
11407 fi
11408 ac_test_CXXFLAGS=${CXXFLAGS+set}
11409 ac_save_CXXFLAGS=$CXXFLAGS
11410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
11411 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
11412 if ${ac_cv_prog_cxx_g+:} false; then :
11413   $as_echo_n "(cached) " >&6
11414 else
11415   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
11416    ac_cxx_werror_flag=yes
11417    ac_cv_prog_cxx_g=no
11418    CXXFLAGS="-g"
11419    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11420 /* end confdefs.h.  */
11421
11422 int
11423 main ()
11424 {
11425
11426   ;
11427   return 0;
11428 }
11429 _ACEOF
11430 if ac_fn_cxx_try_compile "$LINENO"; then :
11431   ac_cv_prog_cxx_g=yes
11432 else
11433   CXXFLAGS=""
11434       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11435 /* end confdefs.h.  */
11436
11437 int
11438 main ()
11439 {
11440
11441   ;
11442   return 0;
11443 }
11444 _ACEOF
11445 if ac_fn_cxx_try_compile "$LINENO"; then :
11446
11447 else
11448   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
11449          CXXFLAGS="-g"
11450          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11451 /* end confdefs.h.  */
11452
11453 int
11454 main ()
11455 {
11456
11457   ;
11458   return 0;
11459 }
11460 _ACEOF
11461 if ac_fn_cxx_try_compile "$LINENO"; then :
11462   ac_cv_prog_cxx_g=yes
11463 fi
11464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11465 fi
11466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11467 fi
11468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11469    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
11470 fi
11471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
11472 $as_echo "$ac_cv_prog_cxx_g" >&6; }
11473 if test "$ac_test_CXXFLAGS" = set; then
11474   CXXFLAGS=$ac_save_CXXFLAGS
11475 elif test $ac_cv_prog_cxx_g = yes; then
11476   if test "$GXX" = yes; then
11477     CXXFLAGS="-g -O2"
11478   else
11479     CXXFLAGS="-g"
11480   fi
11481 else
11482   if test "$GXX" = yes; then
11483     CXXFLAGS="-O2"
11484   else
11485     CXXFLAGS=
11486   fi
11487 fi
11488 ac_ext=c
11489 ac_cpp='$CPP $CPPFLAGS'
11490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11492 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11493
11494 depcc="$CXX"  am_compiler_list=
11495
11496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
11497 $as_echo_n "checking dependency style of $depcc... " >&6; }
11498 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
11499   $as_echo_n "(cached) " >&6
11500 else
11501   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11502   # We make a subdir and do the tests there.  Otherwise we can end up
11503   # making bogus files that we don't know about and never remove.  For
11504   # instance it was reported that on HP-UX the gcc test will end up
11505   # making a dummy file named 'D' -- because '-MD' means "put the output
11506   # in D".
11507   rm -rf conftest.dir
11508   mkdir conftest.dir
11509   # Copy depcomp to subdir because otherwise we won't find it if we're
11510   # using a relative directory.
11511   cp "$am_depcomp" conftest.dir
11512   cd conftest.dir
11513   # We will build objects and dependencies in a subdirectory because
11514   # it helps to detect inapplicable dependency modes.  For instance
11515   # both Tru64's cc and ICC support -MD to output dependencies as a
11516   # side effect of compilation, but ICC will put the dependencies in
11517   # the current directory while Tru64 will put them in the object
11518   # directory.
11519   mkdir sub
11520
11521   am_cv_CXX_dependencies_compiler_type=none
11522   if test "$am_compiler_list" = ""; then
11523      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11524   fi
11525   am__universal=false
11526   case " $depcc " in #(
11527      *\ -arch\ *\ -arch\ *) am__universal=true ;;
11528      esac
11529
11530   for depmode in $am_compiler_list; do
11531     # Setup a source with many dependencies, because some compilers
11532     # like to wrap large dependency lists on column 80 (with \), and
11533     # we should not choose a depcomp mode which is confused by this.
11534     #
11535     # We need to recreate these files for each test, as the compiler may
11536     # overwrite some of them when testing with obscure command lines.
11537     # This happens at least with the AIX C compiler.
11538     : > sub/conftest.c
11539     for i in 1 2 3 4 5 6; do
11540       echo '#include "conftst'$i'.h"' >> sub/conftest.c
11541       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
11542       # Solaris 10 /bin/sh.
11543       echo '/* dummy */' > sub/conftst$i.h
11544     done
11545     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11546
11547     # We check with '-c' and '-o' for the sake of the "dashmstdout"
11548     # mode.  It turns out that the SunPro C++ compiler does not properly
11549     # handle '-M -o', and we need to detect this.  Also, some Intel
11550     # versions had trouble with output in subdirs.
11551     am__obj=sub/conftest.${OBJEXT-o}
11552     am__minus_obj="-o $am__obj"
11553     case $depmode in
11554     gcc)
11555       # This depmode causes a compiler race in universal mode.
11556       test "$am__universal" = false || continue
11557       ;;
11558     nosideeffect)
11559       # After this tag, mechanisms are not by side-effect, so they'll
11560       # only be used when explicitly requested.
11561       if test "x$enable_dependency_tracking" = xyes; then
11562         continue
11563       else
11564         break
11565       fi
11566       ;;
11567     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
11568       # This compiler won't grok '-c -o', but also, the minuso test has
11569       # not run yet.  These depmodes are late enough in the game, and
11570       # so weak that their functioning should not be impacted.
11571       am__obj=conftest.${OBJEXT-o}
11572       am__minus_obj=
11573       ;;
11574     none) break ;;
11575     esac
11576     if depmode=$depmode \
11577        source=sub/conftest.c object=$am__obj \
11578        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
11579        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
11580          >/dev/null 2>conftest.err &&
11581        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
11582        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
11583        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
11584        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
11585       # icc doesn't choke on unknown options, it will just issue warnings
11586       # or remarks (even with -Werror).  So we grep stderr for any message
11587       # that says an option was ignored or not supported.
11588       # When given -MP, icc 7.0 and 7.1 complain thusly:
11589       #   icc: Command line warning: ignoring option '-M'; no argument required
11590       # The diagnosis changed in icc 8.0:
11591       #   icc: Command line remark: option '-MP' not supported
11592       if (grep 'ignoring option' conftest.err ||
11593           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
11594         am_cv_CXX_dependencies_compiler_type=$depmode
11595         break
11596       fi
11597     fi
11598   done
11599
11600   cd ..
11601   rm -rf conftest.dir
11602 else
11603   am_cv_CXX_dependencies_compiler_type=none
11604 fi
11605
11606 fi
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
11608 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
11609 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
11610
11611  if
11612   test "x$enable_dependency_tracking" != xno \
11613   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
11614   am__fastdepCXX_TRUE=
11615   am__fastdepCXX_FALSE='#'
11616 else
11617   am__fastdepCXX_TRUE='#'
11618   am__fastdepCXX_FALSE=
11619 fi
11620
11621
11622       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11623     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11624     (test "X$CXX" != "Xg++"))) ; then
11625   ac_ext=cpp
11626 ac_cpp='$CXXCPP $CPPFLAGS'
11627 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11628 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11629 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11631 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11632 if test -z "$CXXCPP"; then
11633   if ${ac_cv_prog_CXXCPP+:} false; then :
11634   $as_echo_n "(cached) " >&6
11635 else
11636       # Double quotes because CXXCPP needs to be expanded
11637     for CXXCPP in "$CXX -E" "/lib/cpp"
11638     do
11639       ac_preproc_ok=false
11640 for ac_cxx_preproc_warn_flag in '' yes
11641 do
11642   # Use a header file that comes with gcc, so configuring glibc
11643   # with a fresh cross-compiler works.
11644   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11645   # <limits.h> exists even on freestanding compilers.
11646   # On the NeXT, cc -E runs the code through the compiler's parser,
11647   # not just through cpp. "Syntax error" is here to catch this case.
11648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11649 /* end confdefs.h.  */
11650 #ifdef __STDC__
11651 # include <limits.h>
11652 #else
11653 # include <assert.h>
11654 #endif
11655                      Syntax error
11656 _ACEOF
11657 if ac_fn_cxx_try_cpp "$LINENO"; then :
11658
11659 else
11660   # Broken: fails on valid input.
11661 continue
11662 fi
11663 rm -f conftest.err conftest.i conftest.$ac_ext
11664
11665   # OK, works on sane cases.  Now check whether nonexistent headers
11666   # can be detected and how.
11667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11668 /* end confdefs.h.  */
11669 #include <ac_nonexistent.h>
11670 _ACEOF
11671 if ac_fn_cxx_try_cpp "$LINENO"; then :
11672   # Broken: success on invalid input.
11673 continue
11674 else
11675   # Passes both tests.
11676 ac_preproc_ok=:
11677 break
11678 fi
11679 rm -f conftest.err conftest.i conftest.$ac_ext
11680
11681 done
11682 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11683 rm -f conftest.i conftest.err conftest.$ac_ext
11684 if $ac_preproc_ok; then :
11685   break
11686 fi
11687
11688     done
11689     ac_cv_prog_CXXCPP=$CXXCPP
11690
11691 fi
11692   CXXCPP=$ac_cv_prog_CXXCPP
11693 else
11694   ac_cv_prog_CXXCPP=$CXXCPP
11695 fi
11696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11697 $as_echo "$CXXCPP" >&6; }
11698 ac_preproc_ok=false
11699 for ac_cxx_preproc_warn_flag in '' yes
11700 do
11701   # Use a header file that comes with gcc, so configuring glibc
11702   # with a fresh cross-compiler works.
11703   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11704   # <limits.h> exists even on freestanding compilers.
11705   # On the NeXT, cc -E runs the code through the compiler's parser,
11706   # not just through cpp. "Syntax error" is here to catch this case.
11707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11708 /* end confdefs.h.  */
11709 #ifdef __STDC__
11710 # include <limits.h>
11711 #else
11712 # include <assert.h>
11713 #endif
11714                      Syntax error
11715 _ACEOF
11716 if ac_fn_cxx_try_cpp "$LINENO"; then :
11717
11718 else
11719   # Broken: fails on valid input.
11720 continue
11721 fi
11722 rm -f conftest.err conftest.i conftest.$ac_ext
11723
11724   # OK, works on sane cases.  Now check whether nonexistent headers
11725   # can be detected and how.
11726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11727 /* end confdefs.h.  */
11728 #include <ac_nonexistent.h>
11729 _ACEOF
11730 if ac_fn_cxx_try_cpp "$LINENO"; then :
11731   # Broken: success on invalid input.
11732 continue
11733 else
11734   # Passes both tests.
11735 ac_preproc_ok=:
11736 break
11737 fi
11738 rm -f conftest.err conftest.i conftest.$ac_ext
11739
11740 done
11741 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11742 rm -f conftest.i conftest.err conftest.$ac_ext
11743 if $ac_preproc_ok; then :
11744
11745 else
11746   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11747 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11748 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11749 See \`config.log' for more details" "$LINENO" 5; }
11750 fi
11751
11752 ac_ext=c
11753 ac_cpp='$CPP $CPPFLAGS'
11754 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11755 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11756 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11757
11758 else
11759   _lt_caught_CXX_error=yes
11760 fi
11761
11762 ac_ext=cpp
11763 ac_cpp='$CXXCPP $CPPFLAGS'
11764 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11765 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11766 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11767
11768 archive_cmds_need_lc_CXX=no
11769 allow_undefined_flag_CXX=
11770 always_export_symbols_CXX=no
11771 archive_expsym_cmds_CXX=
11772 compiler_needs_object_CXX=no
11773 export_dynamic_flag_spec_CXX=
11774 hardcode_direct_CXX=no
11775 hardcode_direct_absolute_CXX=no
11776 hardcode_libdir_flag_spec_CXX=
11777 hardcode_libdir_flag_spec_ld_CXX=
11778 hardcode_libdir_separator_CXX=
11779 hardcode_minus_L_CXX=no
11780 hardcode_shlibpath_var_CXX=unsupported
11781 hardcode_automatic_CXX=no
11782 inherit_rpath_CXX=no
11783 module_cmds_CXX=
11784 module_expsym_cmds_CXX=
11785 link_all_deplibs_CXX=unknown
11786 old_archive_cmds_CXX=$old_archive_cmds
11787 reload_flag_CXX=$reload_flag
11788 reload_cmds_CXX=$reload_cmds
11789 no_undefined_flag_CXX=
11790 whole_archive_flag_spec_CXX=
11791 enable_shared_with_static_runtimes_CXX=no
11792
11793 # Source file extension for C++ test sources.
11794 ac_ext=cpp
11795
11796 # Object file extension for compiled C++ test sources.
11797 objext=o
11798 objext_CXX=$objext
11799
11800 # No sense in running all these tests if we already determined that
11801 # the CXX compiler isn't working.  Some variables (like enable_shared)
11802 # are currently assumed to apply to all compilers on this platform,
11803 # and will be corrupted by setting them based on a non-working compiler.
11804 if test "$_lt_caught_CXX_error" != yes; then
11805   # Code to be used in simple compile tests
11806   lt_simple_compile_test_code="int some_variable = 0;"
11807
11808   # Code to be used in simple link tests
11809   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11810
11811   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11812
11813
11814
11815
11816
11817
11818 # If no C compiler was specified, use CC.
11819 LTCC=${LTCC-"$CC"}
11820
11821 # If no C compiler flags were specified, use CFLAGS.
11822 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11823
11824 # Allow CC to be a program name with arguments.
11825 compiler=$CC
11826
11827
11828   # save warnings/boilerplate of simple test code
11829   ac_outfile=conftest.$ac_objext
11830 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11831 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11832 _lt_compiler_boilerplate=`cat conftest.err`
11833 $RM conftest*
11834
11835   ac_outfile=conftest.$ac_objext
11836 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11837 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11838 _lt_linker_boilerplate=`cat conftest.err`
11839 $RM -r conftest*
11840
11841
11842   # Allow CC to be a program name with arguments.
11843   lt_save_CC=$CC
11844   lt_save_LD=$LD
11845   lt_save_GCC=$GCC
11846   GCC=$GXX
11847   lt_save_with_gnu_ld=$with_gnu_ld
11848   lt_save_path_LD=$lt_cv_path_LD
11849   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11850     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11851   else
11852     $as_unset lt_cv_prog_gnu_ld
11853   fi
11854   if test -n "${lt_cv_path_LDCXX+set}"; then
11855     lt_cv_path_LD=$lt_cv_path_LDCXX
11856   else
11857     $as_unset lt_cv_path_LD
11858   fi
11859   test -z "${LDCXX+set}" || LD=$LDCXX
11860   CC=${CXX-"c++"}
11861   compiler=$CC
11862   compiler_CXX=$CC
11863   for cc_temp in $compiler""; do
11864   case $cc_temp in
11865     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11866     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11867     \-*) ;;
11868     *) break;;
11869   esac
11870 done
11871 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11872
11873
11874   if test -n "$compiler"; then
11875     # We don't want -fno-exception when compiling C++ code, so set the
11876     # no_builtin_flag separately
11877     if test "$GXX" = yes; then
11878       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11879     else
11880       lt_prog_compiler_no_builtin_flag_CXX=
11881     fi
11882
11883     if test "$GXX" = yes; then
11884       # Set up default GNU C++ configuration
11885
11886
11887
11888 # Check whether --with-gnu-ld was given.
11889 if test "${with_gnu_ld+set}" = set; then :
11890   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11891 else
11892   with_gnu_ld=no
11893 fi
11894
11895 ac_prog=ld
11896 if test "$GCC" = yes; then
11897   # Check if gcc -print-prog-name=ld gives a path.
11898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11899 $as_echo_n "checking for ld used by $CC... " >&6; }
11900   case $host in
11901   *-*-mingw*)
11902     # gcc leaves a trailing carriage return which upsets mingw
11903     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11904   *)
11905     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11906   esac
11907   case $ac_prog in
11908     # Accept absolute paths.
11909     [\\/]* | ?:[\\/]*)
11910       re_direlt='/[^/][^/]*/\.\./'
11911       # Canonicalize the pathname of ld
11912       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11913       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11914         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11915       done
11916       test -z "$LD" && LD="$ac_prog"
11917       ;;
11918   "")
11919     # If it fails, then pretend we aren't using GCC.
11920     ac_prog=ld
11921     ;;
11922   *)
11923     # If it is relative, then search for the first ld in PATH.
11924     with_gnu_ld=unknown
11925     ;;
11926   esac
11927 elif test "$with_gnu_ld" = yes; then
11928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11929 $as_echo_n "checking for GNU ld... " >&6; }
11930 else
11931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11932 $as_echo_n "checking for non-GNU ld... " >&6; }
11933 fi
11934 if ${lt_cv_path_LD+:} false; then :
11935   $as_echo_n "(cached) " >&6
11936 else
11937   if test -z "$LD"; then
11938   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11939   for ac_dir in $PATH; do
11940     IFS="$lt_save_ifs"
11941     test -z "$ac_dir" && ac_dir=.
11942     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11943       lt_cv_path_LD="$ac_dir/$ac_prog"
11944       # Check to see if the program is GNU ld.  I'd rather use --version,
11945       # but apparently some variants of GNU ld only accept -v.
11946       # Break only if it was the GNU/non-GNU ld that we prefer.
11947       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11948       *GNU* | *'with BFD'*)
11949         test "$with_gnu_ld" != no && break
11950         ;;
11951       *)
11952         test "$with_gnu_ld" != yes && break
11953         ;;
11954       esac
11955     fi
11956   done
11957   IFS="$lt_save_ifs"
11958 else
11959   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11960 fi
11961 fi
11962
11963 LD="$lt_cv_path_LD"
11964 if test -n "$LD"; then
11965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11966 $as_echo "$LD" >&6; }
11967 else
11968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11969 $as_echo "no" >&6; }
11970 fi
11971 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11973 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11974 if ${lt_cv_prog_gnu_ld+:} false; then :
11975   $as_echo_n "(cached) " >&6
11976 else
11977   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11978 case `$LD -v 2>&1 </dev/null` in
11979 *GNU* | *'with BFD'*)
11980   lt_cv_prog_gnu_ld=yes
11981   ;;
11982 *)
11983   lt_cv_prog_gnu_ld=no
11984   ;;
11985 esac
11986 fi
11987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11988 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11989 with_gnu_ld=$lt_cv_prog_gnu_ld
11990
11991
11992
11993
11994
11995
11996
11997       # Check if GNU C++ uses GNU ld as the underlying linker, since the
11998       # archiving commands below assume that GNU ld is being used.
11999       if test "$with_gnu_ld" = yes; then
12000         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12001         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12002
12003         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12004         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12005
12006         # If archive_cmds runs LD, not CC, wlarc should be empty
12007         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12008         #     investigate it a little bit more. (MM)
12009         wlarc='${wl}'
12010
12011         # ancient GNU ld didn't support --whole-archive et. al.
12012         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12013           $GREP 'no-whole-archive' > /dev/null; then
12014           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12015         else
12016           whole_archive_flag_spec_CXX=
12017         fi
12018       else
12019         with_gnu_ld=no
12020         wlarc=
12021
12022         # A generic and very simple default shared library creation
12023         # command for GNU C++ for the case where it uses the native
12024         # linker, instead of GNU ld.  If possible, this setting should
12025         # overridden to take advantage of the native linker features on
12026         # the platform it is being used on.
12027         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12028       fi
12029
12030       # Commands to make compiler produce verbose output that lists
12031       # what "hidden" libraries, object files and flags are used when
12032       # linking a shared library.
12033       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12034
12035     else
12036       GXX=no
12037       with_gnu_ld=no
12038       wlarc=
12039     fi
12040
12041     # PORTME: fill in a description of your system's C++ link characteristics
12042     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12043 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12044     ld_shlibs_CXX=yes
12045     case $host_os in
12046       aix3*)
12047         # FIXME: insert proper C++ library support
12048         ld_shlibs_CXX=no
12049         ;;
12050       aix[4-9]*)
12051         if test "$host_cpu" = ia64; then
12052           # On IA64, the linker does run time linking by default, so we don't
12053           # have to do anything special.
12054           aix_use_runtimelinking=no
12055           exp_sym_flag='-Bexport'
12056           no_entry_flag=""
12057         else
12058           aix_use_runtimelinking=no
12059
12060           # Test if we are trying to use run time linking or normal
12061           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12062           # need to do runtime linking.
12063           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12064             for ld_flag in $LDFLAGS; do
12065               case $ld_flag in
12066               *-brtl*)
12067                 aix_use_runtimelinking=yes
12068                 break
12069                 ;;
12070               esac
12071             done
12072             ;;
12073           esac
12074
12075           exp_sym_flag='-bexport'
12076           no_entry_flag='-bnoentry'
12077         fi
12078
12079         # When large executables or shared objects are built, AIX ld can
12080         # have problems creating the table of contents.  If linking a library
12081         # or program results in "error TOC overflow" add -mminimal-toc to
12082         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12083         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12084
12085         archive_cmds_CXX=''
12086         hardcode_direct_CXX=yes
12087         hardcode_direct_absolute_CXX=yes
12088         hardcode_libdir_separator_CXX=':'
12089         link_all_deplibs_CXX=yes
12090         file_list_spec_CXX='${wl}-f,'
12091
12092         if test "$GXX" = yes; then
12093           case $host_os in aix4.[012]|aix4.[012].*)
12094           # We only want to do this on AIX 4.2 and lower, the check
12095           # below for broken collect2 doesn't work under 4.3+
12096           collect2name=`${CC} -print-prog-name=collect2`
12097           if test -f "$collect2name" &&
12098              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12099           then
12100             # We have reworked collect2
12101             :
12102           else
12103             # We have old collect2
12104             hardcode_direct_CXX=unsupported
12105             # It fails to find uninstalled libraries when the uninstalled
12106             # path is not listed in the libpath.  Setting hardcode_minus_L
12107             # to unsupported forces relinking
12108             hardcode_minus_L_CXX=yes
12109             hardcode_libdir_flag_spec_CXX='-L$libdir'
12110             hardcode_libdir_separator_CXX=
12111           fi
12112           esac
12113           shared_flag='-shared'
12114           if test "$aix_use_runtimelinking" = yes; then
12115             shared_flag="$shared_flag "'${wl}-G'
12116           fi
12117         else
12118           # not using gcc
12119           if test "$host_cpu" = ia64; then
12120           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12121           # chokes on -Wl,-G. The following line is correct:
12122           shared_flag='-G'
12123           else
12124             if test "$aix_use_runtimelinking" = yes; then
12125               shared_flag='${wl}-G'
12126             else
12127               shared_flag='${wl}-bM:SRE'
12128             fi
12129           fi
12130         fi
12131
12132         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12133         # It seems that -bexpall does not export symbols beginning with
12134         # underscore (_), so it is better to generate a list of symbols to
12135         # export.
12136         always_export_symbols_CXX=yes
12137         if test "$aix_use_runtimelinking" = yes; then
12138           # Warning - without using the other runtime loading flags (-brtl),
12139           # -berok will link without error, but may produce a broken library.
12140           allow_undefined_flag_CXX='-berok'
12141           # Determine the default libpath from the value encoded in an empty
12142           # executable.
12143           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12144 /* end confdefs.h.  */
12145
12146 int
12147 main ()
12148 {
12149
12150   ;
12151   return 0;
12152 }
12153 _ACEOF
12154 if ac_fn_cxx_try_link "$LINENO"; then :
12155
12156 lt_aix_libpath_sed='
12157     /Import File Strings/,/^$/ {
12158         /^0/ {
12159             s/^0  *\(.*\)$/\1/
12160             p
12161         }
12162     }'
12163 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12164 # Check for a 64-bit object if we didn't find anything.
12165 if test -z "$aix_libpath"; then
12166   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12167 fi
12168 fi
12169 rm -f core conftest.err conftest.$ac_objext \
12170     conftest$ac_exeext conftest.$ac_ext
12171 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12172
12173           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12174
12175           archive_expsym_cmds_CXX='$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 $shared_flag"
12176         else
12177           if test "$host_cpu" = ia64; then
12178             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12179             allow_undefined_flag_CXX="-z nodefs"
12180             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12181           else
12182             # Determine the default libpath from the value encoded in an
12183             # empty executable.
12184             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12185 /* end confdefs.h.  */
12186
12187 int
12188 main ()
12189 {
12190
12191   ;
12192   return 0;
12193 }
12194 _ACEOF
12195 if ac_fn_cxx_try_link "$LINENO"; then :
12196
12197 lt_aix_libpath_sed='
12198     /Import File Strings/,/^$/ {
12199         /^0/ {
12200             s/^0  *\(.*\)$/\1/
12201             p
12202         }
12203     }'
12204 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12205 # Check for a 64-bit object if we didn't find anything.
12206 if test -z "$aix_libpath"; then
12207   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12208 fi
12209 fi
12210 rm -f core conftest.err conftest.$ac_objext \
12211     conftest$ac_exeext conftest.$ac_ext
12212 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12213
12214             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12215             # Warning - without using the other run time loading flags,
12216             # -berok will link without error, but may produce a broken library.
12217             no_undefined_flag_CXX=' ${wl}-bernotok'
12218             allow_undefined_flag_CXX=' ${wl}-berok'
12219             if test "$with_gnu_ld" = yes; then
12220               # We only use this code for GNU lds that support --whole-archive.
12221               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12222             else
12223               # Exported symbols can be pulled into shared objects from archives
12224               whole_archive_flag_spec_CXX='$convenience'
12225             fi
12226             archive_cmds_need_lc_CXX=yes
12227             # This is similar to how AIX traditionally builds its shared
12228             # libraries.
12229             archive_expsym_cmds_CXX="\$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'
12230           fi
12231         fi
12232         ;;
12233
12234       beos*)
12235         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12236           allow_undefined_flag_CXX=unsupported
12237           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12238           # support --undefined.  This deserves some investigation.  FIXME
12239           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12240         else
12241           ld_shlibs_CXX=no
12242         fi
12243         ;;
12244
12245       chorus*)
12246         case $cc_basename in
12247           *)
12248           # FIXME: insert proper C++ library support
12249           ld_shlibs_CXX=no
12250           ;;
12251         esac
12252         ;;
12253
12254       cygwin* | mingw* | pw32* | cegcc*)
12255         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12256         # as there is no search path for DLLs.
12257         hardcode_libdir_flag_spec_CXX='-L$libdir'
12258         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12259         allow_undefined_flag_CXX=unsupported
12260         always_export_symbols_CXX=no
12261         enable_shared_with_static_runtimes_CXX=yes
12262
12263         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12264           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12265           # If the export-symbols file already is a .def file (1st line
12266           # is EXPORTS), use it as is; otherwise, prepend...
12267           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12268             cp $export_symbols $output_objdir/$soname.def;
12269           else
12270             echo EXPORTS > $output_objdir/$soname.def;
12271             cat $export_symbols >> $output_objdir/$soname.def;
12272           fi~
12273           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12274         else
12275           ld_shlibs_CXX=no
12276         fi
12277         ;;
12278       darwin* | rhapsody*)
12279
12280
12281
12282   # Publish an arg to allow the user to select that Darwin host (and target)
12283   # libraries should be given install-names like @rpath/libfoo.dylib.  This
12284   # requires that the user of the library then adds an 'rpath' to the DSO that
12285   # needs access.
12286   # NOTE: there are defaults below, for systems that support rpaths.  The person
12287   # configuring can override the defaults for any system version that supports
12288   # them - they are, however, forced off for system versions without support.
12289   # Check whether --enable-darwin-at-rpath was given.
12290 if test "${enable_darwin_at_rpath+set}" = set; then :
12291   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
12292     # This is not supported before macOS 10.5 / Darwin9.
12293     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
12294       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
12295         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
12296 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
12297         enable_darwin_at_rpath=no
12298       ;;
12299     esac
12300    fi
12301 else
12302   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
12303     # As above, before 10.5 / Darwin9 this does not work.
12304      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
12305        enable_darwin_at_rpath=no
12306        ;;
12307
12308     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
12309     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
12310     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
12311       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
12312       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
12313 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
12314       enable_darwin_at_rpath=yes
12315       ;;
12316     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
12317     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
12318
12319     esac
12320
12321 fi
12322
12323
12324   archive_cmds_need_lc_CXX=no
12325   hardcode_direct_CXX=no
12326   hardcode_automatic_CXX=yes
12327   hardcode_shlibpath_var_CXX=unsupported
12328   if test "$lt_cv_ld_force_load" = "yes"; then
12329     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12330   else
12331     whole_archive_flag_spec_CXX=''
12332   fi
12333   link_all_deplibs_CXX=yes
12334   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12335   case $cc_basename in
12336      ifort*) _lt_dar_can_shared=yes ;;
12337      *) _lt_dar_can_shared=$GCC ;;
12338   esac
12339   if test "$_lt_dar_can_shared" = "yes"; then
12340     output_verbose_link_cmd=func_echo_all
12341     _lt_install_name='\$rpath/\$soname'
12342     if test "x$enable_darwin_at_rpath" = "xyes"; then
12343       _lt_install_name='@rpath/\$soname'
12344     fi
12345     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
12346     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12347     archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
12348     module_expsym_cmds_CXX="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}"
12349        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12350       _lt_install_name='\$rpath/\$soname'
12351       if test "x$enable_darwin_at_rpath" = "xyes"; then
12352         _lt_install_name='@rpath/\$soname'
12353       fi
12354       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring${_lt_dsymutil}"
12355       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12356     fi
12357
12358   else
12359   ld_shlibs_CXX=no
12360   fi
12361
12362         ;;
12363
12364       dgux*)
12365         case $cc_basename in
12366           ec++*)
12367             # FIXME: insert proper C++ library support
12368             ld_shlibs_CXX=no
12369             ;;
12370           ghcx*)
12371             # Green Hills C++ Compiler
12372             # FIXME: insert proper C++ library support
12373             ld_shlibs_CXX=no
12374             ;;
12375           *)
12376             # FIXME: insert proper C++ library support
12377             ld_shlibs_CXX=no
12378             ;;
12379         esac
12380         ;;
12381
12382       freebsd2.*)
12383         # C++ shared libraries reported to be fairly broken before
12384         # switch to ELF
12385         ld_shlibs_CXX=no
12386         ;;
12387
12388       freebsd-elf*)
12389         archive_cmds_need_lc_CXX=no
12390         ;;
12391
12392       freebsd* | dragonfly*)
12393         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12394         # conventions
12395         ld_shlibs_CXX=yes
12396         ;;
12397
12398       gnu*)
12399         ;;
12400
12401       haiku*)
12402         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12403         link_all_deplibs_CXX=yes
12404         ;;
12405
12406       hpux9*)
12407         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12408         hardcode_libdir_separator_CXX=:
12409         export_dynamic_flag_spec_CXX='${wl}-E'
12410         hardcode_direct_CXX=yes
12411         hardcode_minus_L_CXX=yes # Not in the search PATH,
12412                                              # but as the default
12413                                              # location of the library.
12414
12415         case $cc_basename in
12416           CC*)
12417             # FIXME: insert proper C++ library support
12418             ld_shlibs_CXX=no
12419             ;;
12420           aCC*)
12421             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12422             # Commands to make compiler produce verbose output that lists
12423             # what "hidden" libraries, object files and flags are used when
12424             # linking a shared library.
12425             #
12426             # There doesn't appear to be a way to prevent this compiler from
12427             # explicitly linking system object files so we need to strip them
12428             # from the output so that they don't get included in the library
12429             # dependencies.
12430             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12431             ;;
12432           *)
12433             if test "$GXX" = yes; then
12434               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12435             else
12436               # FIXME: insert proper C++ library support
12437               ld_shlibs_CXX=no
12438             fi
12439             ;;
12440         esac
12441         ;;
12442
12443       hpux10*|hpux11*)
12444         if test $with_gnu_ld = no; then
12445           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12446           hardcode_libdir_separator_CXX=:
12447
12448           case $host_cpu in
12449             hppa*64*|ia64*)
12450               ;;
12451             *)
12452               export_dynamic_flag_spec_CXX='${wl}-E'
12453               ;;
12454           esac
12455         fi
12456         case $host_cpu in
12457           hppa*64*|ia64*)
12458             hardcode_direct_CXX=no
12459             hardcode_shlibpath_var_CXX=no
12460             ;;
12461           *)
12462             hardcode_direct_CXX=yes
12463             hardcode_direct_absolute_CXX=yes
12464             hardcode_minus_L_CXX=yes # Not in the search PATH,
12465                                                  # but as the default
12466                                                  # location of the library.
12467             ;;
12468         esac
12469
12470         case $cc_basename in
12471           CC*)
12472             # FIXME: insert proper C++ library support
12473             ld_shlibs_CXX=no
12474             ;;
12475           aCC*)
12476             case $host_cpu in
12477               hppa*64*)
12478                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12479                 ;;
12480               ia64*)
12481                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12482                 ;;
12483               *)
12484                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12485                 ;;
12486             esac
12487             # Commands to make compiler produce verbose output that lists
12488             # what "hidden" libraries, object files and flags are used when
12489             # linking a shared library.
12490             #
12491             # There doesn't appear to be a way to prevent this compiler from
12492             # explicitly linking system object files so we need to strip them
12493             # from the output so that they don't get included in the library
12494             # dependencies.
12495             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12496             ;;
12497           *)
12498             if test "$GXX" = yes; then
12499               if test $with_gnu_ld = no; then
12500                 case $host_cpu in
12501                   hppa*64*)
12502                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12503                     ;;
12504                   ia64*)
12505                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12506                     ;;
12507                   *)
12508                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12509                     ;;
12510                 esac
12511               fi
12512             else
12513               # FIXME: insert proper C++ library support
12514               ld_shlibs_CXX=no
12515             fi
12516             ;;
12517         esac
12518         ;;
12519
12520       interix[3-9]*)
12521         hardcode_direct_CXX=no
12522         hardcode_shlibpath_var_CXX=no
12523         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12524         export_dynamic_flag_spec_CXX='${wl}-E'
12525         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12526         # Instead, shared libraries are loaded at an image base (0x10000000 by
12527         # default) and relocated if they conflict, which is a slow very memory
12528         # consuming and fragmenting process.  To avoid this, we pick a random,
12529         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12530         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12531         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12532         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12533         ;;
12534       irix5* | irix6*)
12535         case $cc_basename in
12536           CC*)
12537             # SGI C++
12538             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12539
12540             # Archives containing C++ object files must be created using
12541             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12542             # necessary to make sure instantiated templates are included
12543             # in the archive.
12544             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12545             ;;
12546           *)
12547             if test "$GXX" = yes; then
12548               if test "$with_gnu_ld" = no; then
12549                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
12550               else
12551                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
12552               fi
12553             fi
12554             link_all_deplibs_CXX=yes
12555             ;;
12556         esac
12557         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12558         hardcode_libdir_separator_CXX=:
12559         inherit_rpath_CXX=yes
12560         ;;
12561
12562       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12563         case $cc_basename in
12564           KCC*)
12565             # Kuck and Associates, Inc. (KAI) C++ Compiler
12566
12567             # KCC will only create a shared library if the output file
12568             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12569             # to its proper name (with version) after linking.
12570             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12571             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
12572             # Commands to make compiler produce verbose output that lists
12573             # what "hidden" libraries, object files and flags are used when
12574             # linking a shared library.
12575             #
12576             # There doesn't appear to be a way to prevent this compiler from
12577             # explicitly linking system object files so we need to strip them
12578             # from the output so that they don't get included in the library
12579             # dependencies.
12580             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12581
12582             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12583             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12584
12585             # Archives containing C++ object files must be created using
12586             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12587             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12588             ;;
12589           icpc* | ecpc* )
12590             # Intel C++
12591             with_gnu_ld=yes
12592             # version 8.0 and above of icpc choke on multiply defined symbols
12593             # if we add $predep_objects and $postdep_objects, however 7.1 and
12594             # earlier do not add the objects themselves.
12595             case `$CC -V 2>&1` in
12596               *"Version 7."*)
12597                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12598                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12599                 ;;
12600               *)  # Version 8.0 or newer
12601                 tmp_idyn=
12602                 case $host_cpu in
12603                   ia64*) tmp_idyn=' -i_dynamic';;
12604                 esac
12605                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12606                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12607                 ;;
12608             esac
12609             archive_cmds_need_lc_CXX=no
12610             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12611             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12612             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12613             ;;
12614           pgCC* | pgcpp*)
12615             # Portland Group C++ compiler
12616             case `$CC -V` in
12617             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12618               prelink_cmds_CXX='tpldir=Template.dir~
12619                 rm -rf $tpldir~
12620                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12621                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
12622               old_archive_cmds_CXX='tpldir=Template.dir~
12623                 rm -rf $tpldir~
12624                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12625                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
12626                 $RANLIB $oldlib'
12627               archive_cmds_CXX='tpldir=Template.dir~
12628                 rm -rf $tpldir~
12629                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12630                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12631               archive_expsym_cmds_CXX='tpldir=Template.dir~
12632                 rm -rf $tpldir~
12633                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12634                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12635               ;;
12636             *) # Version 6 and above use weak symbols
12637               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12638               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12639               ;;
12640             esac
12641
12642             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12643             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12644             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12645             ;;
12646           cxx*)
12647             # Compaq C++
12648             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12649             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12650
12651             runpath_var=LD_RUN_PATH
12652             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12653             hardcode_libdir_separator_CXX=:
12654
12655             # Commands to make compiler produce verbose output that lists
12656             # what "hidden" libraries, object files and flags are used when
12657             # linking a shared library.
12658             #
12659             # There doesn't appear to be a way to prevent this compiler from
12660             # explicitly linking system object files so we need to strip them
12661             # from the output so that they don't get included in the library
12662             # dependencies.
12663             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
12664             ;;
12665           xl* | mpixl* | bgxl*)
12666             # IBM XL 8.0 on PPC, with GNU ld
12667             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12668             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12669             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12670             if test "x$supports_anon_versioning" = xyes; then
12671               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12672                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12673                 echo "local: *; };" >> $output_objdir/$libname.ver~
12674                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12675             fi
12676             ;;
12677           *)
12678             case `$CC -V 2>&1 | sed 5q` in
12679             *Sun\ C*)
12680               # Sun C++ 5.9
12681               no_undefined_flag_CXX=' -zdefs'
12682               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12683               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12684               hardcode_libdir_flag_spec_CXX='-R$libdir'
12685               whole_archive_flag_spec_CXX='${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'
12686               compiler_needs_object_CXX=yes
12687
12688               # Not sure whether something based on
12689               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12690               # would be better.
12691               output_verbose_link_cmd='func_echo_all'
12692
12693               # Archives containing C++ object files must be created using
12694               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12695               # necessary to make sure instantiated templates are included
12696               # in the archive.
12697               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12698               ;;
12699             esac
12700             ;;
12701         esac
12702         ;;
12703
12704       lynxos*)
12705         # FIXME: insert proper C++ library support
12706         ld_shlibs_CXX=no
12707         ;;
12708
12709       m88k*)
12710         # FIXME: insert proper C++ library support
12711         ld_shlibs_CXX=no
12712         ;;
12713
12714       mvs*)
12715         case $cc_basename in
12716           cxx*)
12717             # FIXME: insert proper C++ library support
12718             ld_shlibs_CXX=no
12719             ;;
12720           *)
12721             # FIXME: insert proper C++ library support
12722             ld_shlibs_CXX=no
12723             ;;
12724         esac
12725         ;;
12726
12727       netbsd*)
12728         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12729           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12730           wlarc=
12731           hardcode_libdir_flag_spec_CXX='-R$libdir'
12732           hardcode_direct_CXX=yes
12733           hardcode_shlibpath_var_CXX=no
12734         fi
12735         # Workaround some broken pre-1.5 toolchains
12736         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12737         ;;
12738
12739       *nto* | *qnx*)
12740         ld_shlibs_CXX=yes
12741         ;;
12742
12743       openbsd2*)
12744         # C++ shared libraries are fairly broken
12745         ld_shlibs_CXX=no
12746         ;;
12747
12748       openbsd*)
12749         if test -f /usr/libexec/ld.so; then
12750           hardcode_direct_CXX=yes
12751           hardcode_shlibpath_var_CXX=no
12752           hardcode_direct_absolute_CXX=yes
12753           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12754           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12755           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12756             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12757             export_dynamic_flag_spec_CXX='${wl}-E'
12758             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12759           fi
12760           output_verbose_link_cmd=func_echo_all
12761         else
12762           ld_shlibs_CXX=no
12763         fi
12764         ;;
12765
12766       osf3* | osf4* | osf5*)
12767         case $cc_basename in
12768           KCC*)
12769             # Kuck and Associates, Inc. (KAI) C++ Compiler
12770
12771             # KCC will only create a shared library if the output file
12772             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12773             # to its proper name (with version) after linking.
12774             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12775
12776             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12777             hardcode_libdir_separator_CXX=:
12778
12779             # Archives containing C++ object files must be created using
12780             # the KAI C++ compiler.
12781             case $host in
12782               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12783               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12784             esac
12785             ;;
12786           RCC*)
12787             # Rational C++ 2.4.1
12788             # FIXME: insert proper C++ library support
12789             ld_shlibs_CXX=no
12790             ;;
12791           cxx*)
12792             case $host in
12793               osf3*)
12794                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12795                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12796                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12797                 ;;
12798               *)
12799                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12800                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12801                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12802                   echo "-hidden">> $lib.exp~
12803                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
12804                   $RM $lib.exp'
12805                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12806                 ;;
12807             esac
12808
12809             hardcode_libdir_separator_CXX=:
12810
12811             # Commands to make compiler produce verbose output that lists
12812             # what "hidden" libraries, object files and flags are used when
12813             # linking a shared library.
12814             #
12815             # There doesn't appear to be a way to prevent this compiler from
12816             # explicitly linking system object files so we need to strip them
12817             # from the output so that they don't get included in the library
12818             # dependencies.
12819             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12820             ;;
12821           *)
12822             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12823               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12824               case $host in
12825                 osf3*)
12826                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
12827                   ;;
12828                 *)
12829                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
12830                   ;;
12831               esac
12832
12833               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12834               hardcode_libdir_separator_CXX=:
12835
12836               # Commands to make compiler produce verbose output that lists
12837               # what "hidden" libraries, object files and flags are used when
12838               # linking a shared library.
12839               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12840
12841             else
12842               # FIXME: insert proper C++ library support
12843               ld_shlibs_CXX=no
12844             fi
12845             ;;
12846         esac
12847         ;;
12848
12849       psos*)
12850         # FIXME: insert proper C++ library support
12851         ld_shlibs_CXX=no
12852         ;;
12853
12854       sunos4*)
12855         case $cc_basename in
12856           CC*)
12857             # Sun C++ 4.x
12858             # FIXME: insert proper C++ library support
12859             ld_shlibs_CXX=no
12860             ;;
12861           lcc*)
12862             # Lucid
12863             # FIXME: insert proper C++ library support
12864             ld_shlibs_CXX=no
12865             ;;
12866           *)
12867             # FIXME: insert proper C++ library support
12868             ld_shlibs_CXX=no
12869             ;;
12870         esac
12871         ;;
12872
12873       solaris*)
12874         case $cc_basename in
12875           CC*)
12876             # Sun C++ 4.2, 5.x and Centerline C++
12877             archive_cmds_need_lc_CXX=yes
12878             no_undefined_flag_CXX=' -zdefs'
12879             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12880             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12881               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12882
12883             hardcode_libdir_flag_spec_CXX='-R$libdir'
12884             hardcode_shlibpath_var_CXX=no
12885             case $host_os in
12886               solaris2.[0-5] | solaris2.[0-5].*) ;;
12887               *)
12888                 # The compiler driver will combine and reorder linker options,
12889                 # but understands `-z linker_flag'.
12890                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12891                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12892                 ;;
12893             esac
12894             link_all_deplibs_CXX=yes
12895
12896             output_verbose_link_cmd='func_echo_all'
12897
12898             # Archives containing C++ object files must be created using
12899             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12900             # necessary to make sure instantiated templates are included
12901             # in the archive.
12902             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12903             ;;
12904           gcx*)
12905             # Green Hills C++ Compiler
12906             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12907
12908             # The C++ compiler must be used to create the archive.
12909             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12910             ;;
12911           *)
12912             # GNU C++ compiler with Solaris linker
12913             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12914               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12915               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12916                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12917                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12918                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12919
12920                 # Commands to make compiler produce verbose output that lists
12921                 # what "hidden" libraries, object files and flags are used when
12922                 # linking a shared library.
12923                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12924               else
12925                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12926                 # platform.
12927                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12928                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12929                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12930
12931                 # Commands to make compiler produce verbose output that lists
12932                 # what "hidden" libraries, object files and flags are used when
12933                 # linking a shared library.
12934                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12935               fi
12936
12937               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12938               case $host_os in
12939                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12940                 *)
12941                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12942                   ;;
12943               esac
12944             fi
12945             ;;
12946         esac
12947         ;;
12948
12949     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12950       no_undefined_flag_CXX='${wl}-z,text'
12951       archive_cmds_need_lc_CXX=no
12952       hardcode_shlibpath_var_CXX=no
12953       runpath_var='LD_RUN_PATH'
12954
12955       case $cc_basename in
12956         CC*)
12957           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12958           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12959           ;;
12960         *)
12961           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12962           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12963           ;;
12964       esac
12965       ;;
12966
12967       sysv5* | sco3.2v5* | sco5v6*)
12968         # Note: We can NOT use -z defs as we might desire, because we do not
12969         # link with -lc, and that would cause any symbols used from libc to
12970         # always be unresolved, which means just about no library would
12971         # ever link correctly.  If we're not using GNU ld we use -z text
12972         # though, which does catch some bad symbols but isn't as heavy-handed
12973         # as -z defs.
12974         no_undefined_flag_CXX='${wl}-z,text'
12975         allow_undefined_flag_CXX='${wl}-z,nodefs'
12976         archive_cmds_need_lc_CXX=no
12977         hardcode_shlibpath_var_CXX=no
12978         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12979         hardcode_libdir_separator_CXX=':'
12980         link_all_deplibs_CXX=yes
12981         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12982         runpath_var='LD_RUN_PATH'
12983
12984         case $cc_basename in
12985           CC*)
12986             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12987             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12988             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12989               '"$old_archive_cmds_CXX"
12990             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12991               '"$reload_cmds_CXX"
12992             ;;
12993           *)
12994             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12995             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12996             ;;
12997         esac
12998       ;;
12999
13000       tandem*)
13001         case $cc_basename in
13002           NCC*)
13003             # NonStop-UX NCC 3.20
13004             # FIXME: insert proper C++ library support
13005             ld_shlibs_CXX=no
13006             ;;
13007           *)
13008             # FIXME: insert proper C++ library support
13009             ld_shlibs_CXX=no
13010             ;;
13011         esac
13012         ;;
13013
13014       vxworks*)
13015         # For VxWorks ports, we assume the use of a GNU linker with
13016         # standard elf conventions.
13017         ld_shlibs_CXX=yes
13018         ;;
13019
13020       *)
13021         # FIXME: insert proper C++ library support
13022         ld_shlibs_CXX=no
13023         ;;
13024     esac
13025
13026     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13027 $as_echo "$ld_shlibs_CXX" >&6; }
13028     test "$ld_shlibs_CXX" = no && can_build_shared=no
13029
13030     GCC_CXX="$GXX"
13031     LD_CXX="$LD"
13032
13033     ## CAVEAT EMPTOR:
13034     ## There is no encapsulation within the following macros, do not change
13035     ## the running order or otherwise move them around unless you know exactly
13036     ## what you are doing...
13037     # Dependencies to place before and after the object being linked:
13038 predep_objects_CXX=
13039 postdep_objects_CXX=
13040 predeps_CXX=
13041 postdeps_CXX=
13042 compiler_lib_search_path_CXX=
13043
13044 cat > conftest.$ac_ext <<_LT_EOF
13045 class Foo
13046 {
13047 public:
13048   Foo (void) { a = 0; }
13049 private:
13050   int a;
13051 };
13052 _LT_EOF
13053
13054 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13055   (eval $ac_compile) 2>&5
13056   ac_status=$?
13057   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13058   test $ac_status = 0; }; then
13059   # Parse the compiler output and extract the necessary
13060   # objects, libraries and library flags.
13061
13062   # Sentinel used to keep track of whether or not we are before
13063   # the conftest object file.
13064   pre_test_object_deps_done=no
13065
13066   for p in `eval "$output_verbose_link_cmd"`; do
13067     case $p in
13068
13069     -L* | -R* | -l*)
13070        # Some compilers place space between "-{L,R}" and the path.
13071        # Remove the space.
13072        if test $p = "-L" ||
13073           test $p = "-R"; then
13074          prev=$p
13075          continue
13076        else
13077          prev=
13078        fi
13079
13080        if test "$pre_test_object_deps_done" = no; then
13081          case $p in
13082          -L* | -R*)
13083            # Internal compiler library paths should come after those
13084            # provided the user.  The postdeps already come after the
13085            # user supplied libs so there is no need to process them.
13086            if test -z "$compiler_lib_search_path_CXX"; then
13087              compiler_lib_search_path_CXX="${prev}${p}"
13088            else
13089              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13090            fi
13091            ;;
13092          # The "-l" case would never come before the object being
13093          # linked, so don't bother handling this case.
13094          esac
13095        else
13096          if test -z "$postdeps_CXX"; then
13097            postdeps_CXX="${prev}${p}"
13098          else
13099            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13100          fi
13101        fi
13102        ;;
13103
13104     *.$objext)
13105        # This assumes that the test object file only shows up
13106        # once in the compiler output.
13107        if test "$p" = "conftest.$objext"; then
13108          pre_test_object_deps_done=yes
13109          continue
13110        fi
13111
13112        if test "$pre_test_object_deps_done" = no; then
13113          if test -z "$predep_objects_CXX"; then
13114            predep_objects_CXX="$p"
13115          else
13116            predep_objects_CXX="$predep_objects_CXX $p"
13117          fi
13118        else
13119          if test -z "$postdep_objects_CXX"; then
13120            postdep_objects_CXX="$p"
13121          else
13122            postdep_objects_CXX="$postdep_objects_CXX $p"
13123          fi
13124        fi
13125        ;;
13126
13127     *) ;; # Ignore the rest.
13128
13129     esac
13130   done
13131
13132   # Clean up.
13133   rm -f a.out a.exe
13134 else
13135   echo "libtool.m4: error: problem compiling CXX test program"
13136 fi
13137
13138 $RM -f confest.$objext
13139
13140 # PORTME: override above test on systems where it is broken
13141 case $host_os in
13142 interix[3-9]*)
13143   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13144   # hack all around it, let's just trust "g++" to DTRT.
13145   predep_objects_CXX=
13146   postdep_objects_CXX=
13147   postdeps_CXX=
13148   ;;
13149
13150 linux*)
13151   case `$CC -V 2>&1 | sed 5q` in
13152   *Sun\ C*)
13153     # Sun C++ 5.9
13154
13155     # The more standards-conforming stlport4 library is
13156     # incompatible with the Cstd library. Avoid specifying
13157     # it if it's in CXXFLAGS. Ignore libCrun as
13158     # -library=stlport4 depends on it.
13159     case " $CXX $CXXFLAGS " in
13160     *" -library=stlport4 "*)
13161       solaris_use_stlport4=yes
13162       ;;
13163     esac
13164
13165     if test "$solaris_use_stlport4" != yes; then
13166       postdeps_CXX='-library=Cstd -library=Crun'
13167     fi
13168     ;;
13169   esac
13170   ;;
13171
13172 solaris*)
13173   case $cc_basename in
13174   CC*)
13175     # The more standards-conforming stlport4 library is
13176     # incompatible with the Cstd library. Avoid specifying
13177     # it if it's in CXXFLAGS. Ignore libCrun as
13178     # -library=stlport4 depends on it.
13179     case " $CXX $CXXFLAGS " in
13180     *" -library=stlport4 "*)
13181       solaris_use_stlport4=yes
13182       ;;
13183     esac
13184
13185     # Adding this requires a known-good setup of shared libraries for
13186     # Sun compiler versions before 5.6, else PIC objects from an old
13187     # archive will be linked into the output, leading to subtle bugs.
13188     if test "$solaris_use_stlport4" != yes; then
13189       postdeps_CXX='-library=Cstd -library=Crun'
13190     fi
13191     ;;
13192   esac
13193   ;;
13194 esac
13195
13196
13197 case " $postdeps_CXX " in
13198 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13199 esac
13200  compiler_lib_search_dirs_CXX=
13201 if test -n "${compiler_lib_search_path_CXX}"; then
13202  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13203 fi
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235     lt_prog_compiler_wl_CXX=
13236 lt_prog_compiler_pic_CXX=
13237 lt_prog_compiler_static_CXX=
13238
13239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13240 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13241
13242   # C++ specific cases for pic, static, wl, etc.
13243   if test "$GXX" = yes; then
13244     lt_prog_compiler_wl_CXX='-Wl,'
13245     lt_prog_compiler_static_CXX='-static'
13246
13247     case $host_os in
13248     aix*)
13249       # All AIX code is PIC.
13250       if test "$host_cpu" = ia64; then
13251         # AIX 5 now supports IA64 processor
13252         lt_prog_compiler_static_CXX='-Bstatic'
13253       fi
13254       lt_prog_compiler_pic_CXX='-fPIC'
13255       ;;
13256
13257     amigaos*)
13258       case $host_cpu in
13259       powerpc)
13260             # see comment about AmigaOS4 .so support
13261             lt_prog_compiler_pic_CXX='-fPIC'
13262         ;;
13263       m68k)
13264             # FIXME: we need at least 68020 code to build shared libraries, but
13265             # adding the `-m68020' flag to GCC prevents building anything better,
13266             # like `-m68040'.
13267             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13268         ;;
13269       esac
13270       ;;
13271
13272     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13273       # PIC is the default for these OSes.
13274       ;;
13275     mingw* | cygwin* | os2* | pw32* | cegcc*)
13276       # This hack is so that the source file can tell whether it is being
13277       # built for inclusion in a dll (and should export symbols for example).
13278       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13279       # (--disable-auto-import) libraries
13280       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13281       ;;
13282     darwin* | rhapsody*)
13283       # PIC is the default on this platform
13284       # Common symbols not allowed in MH_DYLIB files
13285       lt_prog_compiler_pic_CXX='-fno-common'
13286       ;;
13287     *djgpp*)
13288       # DJGPP does not support shared libraries at all
13289       lt_prog_compiler_pic_CXX=
13290       ;;
13291     haiku*)
13292       # PIC is the default for Haiku.
13293       # The "-static" flag exists, but is broken.
13294       lt_prog_compiler_static_CXX=
13295       ;;
13296     interix[3-9]*)
13297       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13298       # Instead, we relocate shared libraries at runtime.
13299       ;;
13300     sysv4*MP*)
13301       if test -d /usr/nec; then
13302         lt_prog_compiler_pic_CXX=-Kconform_pic
13303       fi
13304       ;;
13305     hpux*)
13306       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13307       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13308       # sets the default TLS model and affects inlining.
13309       case $host_cpu in
13310       hppa*64*)
13311         ;;
13312       *)
13313         lt_prog_compiler_pic_CXX='-fPIC'
13314         ;;
13315       esac
13316       ;;
13317     *qnx* | *nto*)
13318       # QNX uses GNU C++, but need to define -shared option too, otherwise
13319       # it will coredump.
13320       lt_prog_compiler_pic_CXX='-fPIC -shared'
13321       ;;
13322     *)
13323       lt_prog_compiler_pic_CXX='-fPIC'
13324       ;;
13325     esac
13326   else
13327     case $host_os in
13328       aix[4-9]*)
13329         # All AIX code is PIC.
13330         if test "$host_cpu" = ia64; then
13331           # AIX 5 now supports IA64 processor
13332           lt_prog_compiler_static_CXX='-Bstatic'
13333         else
13334           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13335         fi
13336         ;;
13337       chorus*)
13338         case $cc_basename in
13339         cxch68*)
13340           # Green Hills C++ Compiler
13341           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
13342           ;;
13343         esac
13344         ;;
13345       dgux*)
13346         case $cc_basename in
13347           ec++*)
13348             lt_prog_compiler_pic_CXX='-KPIC'
13349             ;;
13350           ghcx*)
13351             # Green Hills C++ Compiler
13352             lt_prog_compiler_pic_CXX='-pic'
13353             ;;
13354           *)
13355             ;;
13356         esac
13357         ;;
13358       freebsd* | dragonfly*)
13359         # FreeBSD uses GNU C++
13360         ;;
13361       hpux9* | hpux10* | hpux11*)
13362         case $cc_basename in
13363           CC*)
13364             lt_prog_compiler_wl_CXX='-Wl,'
13365             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13366             if test "$host_cpu" != ia64; then
13367               lt_prog_compiler_pic_CXX='+Z'
13368             fi
13369             ;;
13370           aCC*)
13371             lt_prog_compiler_wl_CXX='-Wl,'
13372             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13373             case $host_cpu in
13374             hppa*64*|ia64*)
13375               # +Z the default
13376               ;;
13377             *)
13378               lt_prog_compiler_pic_CXX='+Z'
13379               ;;
13380             esac
13381             ;;
13382           *)
13383             ;;
13384         esac
13385         ;;
13386       interix*)
13387         # This is c89, which is MS Visual C++ (no shared libs)
13388         # Anyone wants to do a port?
13389         ;;
13390       irix5* | irix6* | nonstopux*)
13391         case $cc_basename in
13392           CC*)
13393             lt_prog_compiler_wl_CXX='-Wl,'
13394             lt_prog_compiler_static_CXX='-non_shared'
13395             # CC pic flag -KPIC is the default.
13396             ;;
13397           *)
13398             ;;
13399         esac
13400         ;;
13401       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13402         case $cc_basename in
13403           KCC*)
13404             # KAI C++ Compiler
13405             lt_prog_compiler_wl_CXX='--backend -Wl,'
13406             lt_prog_compiler_pic_CXX='-fPIC'
13407             ;;
13408           ecpc* )
13409             # old Intel C++ for x86_64 which still supported -KPIC.
13410             lt_prog_compiler_wl_CXX='-Wl,'
13411             lt_prog_compiler_pic_CXX='-KPIC'
13412             lt_prog_compiler_static_CXX='-static'
13413             ;;
13414           icpc* )
13415             # Intel C++, used to be incompatible with GCC.
13416             # ICC 10 doesn't accept -KPIC any more.
13417             lt_prog_compiler_wl_CXX='-Wl,'
13418             lt_prog_compiler_pic_CXX='-fPIC'
13419             lt_prog_compiler_static_CXX='-static'
13420             ;;
13421           pgCC* | pgcpp*)
13422             # Portland Group C++ compiler
13423             lt_prog_compiler_wl_CXX='-Wl,'
13424             lt_prog_compiler_pic_CXX='-fpic'
13425             lt_prog_compiler_static_CXX='-Bstatic'
13426             ;;
13427           cxx*)
13428             # Compaq C++
13429             # Make sure the PIC flag is empty.  It appears that all Alpha
13430             # Linux and Compaq Tru64 Unix objects are PIC.
13431             lt_prog_compiler_pic_CXX=
13432             lt_prog_compiler_static_CXX='-non_shared'
13433             ;;
13434           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13435             # IBM XL 8.0, 9.0 on PPC and BlueGene
13436             lt_prog_compiler_wl_CXX='-Wl,'
13437             lt_prog_compiler_pic_CXX='-qpic'
13438             lt_prog_compiler_static_CXX='-qstaticlink'
13439             ;;
13440           *)
13441             case `$CC -V 2>&1 | sed 5q` in
13442             *Sun\ C*)
13443               # Sun C++ 5.9
13444               lt_prog_compiler_pic_CXX='-KPIC'
13445               lt_prog_compiler_static_CXX='-Bstatic'
13446               lt_prog_compiler_wl_CXX='-Qoption ld '
13447               ;;
13448             esac
13449             ;;
13450         esac
13451         ;;
13452       lynxos*)
13453         ;;
13454       m88k*)
13455         ;;
13456       mvs*)
13457         case $cc_basename in
13458           cxx*)
13459             lt_prog_compiler_pic_CXX='-W c,exportall'
13460             ;;
13461           *)
13462             ;;
13463         esac
13464         ;;
13465       netbsd*)
13466         ;;
13467       *qnx* | *nto*)
13468         # QNX uses GNU C++, but need to define -shared option too, otherwise
13469         # it will coredump.
13470         lt_prog_compiler_pic_CXX='-fPIC -shared'
13471         ;;
13472       osf3* | osf4* | osf5*)
13473         case $cc_basename in
13474           KCC*)
13475             lt_prog_compiler_wl_CXX='--backend -Wl,'
13476             ;;
13477           RCC*)
13478             # Rational C++ 2.4.1
13479             lt_prog_compiler_pic_CXX='-pic'
13480             ;;
13481           cxx*)
13482             # Digital/Compaq C++
13483             lt_prog_compiler_wl_CXX='-Wl,'
13484             # Make sure the PIC flag is empty.  It appears that all Alpha
13485             # Linux and Compaq Tru64 Unix objects are PIC.
13486             lt_prog_compiler_pic_CXX=
13487             lt_prog_compiler_static_CXX='-non_shared'
13488             ;;
13489           *)
13490             ;;
13491         esac
13492         ;;
13493       psos*)
13494         ;;
13495       solaris*)
13496         case $cc_basename in
13497           CC*)
13498             # Sun C++ 4.2, 5.x and Centerline C++
13499             lt_prog_compiler_pic_CXX='-KPIC'
13500             lt_prog_compiler_static_CXX='-Bstatic'
13501             lt_prog_compiler_wl_CXX='-Qoption ld '
13502             ;;
13503           gcx*)
13504             # Green Hills C++ Compiler
13505             lt_prog_compiler_pic_CXX='-PIC'
13506             ;;
13507           *)
13508             ;;
13509         esac
13510         ;;
13511       sunos4*)
13512         case $cc_basename in
13513           CC*)
13514             # Sun C++ 4.x
13515             lt_prog_compiler_pic_CXX='-pic'
13516             lt_prog_compiler_static_CXX='-Bstatic'
13517             ;;
13518           lcc*)
13519             # Lucid
13520             lt_prog_compiler_pic_CXX='-pic'
13521             ;;
13522           *)
13523             ;;
13524         esac
13525         ;;
13526       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13527         case $cc_basename in
13528           CC*)
13529             lt_prog_compiler_wl_CXX='-Wl,'
13530             lt_prog_compiler_pic_CXX='-KPIC'
13531             lt_prog_compiler_static_CXX='-Bstatic'
13532             ;;
13533         esac
13534         ;;
13535       tandem*)
13536         case $cc_basename in
13537           NCC*)
13538             # NonStop-UX NCC 3.20
13539             lt_prog_compiler_pic_CXX='-KPIC'
13540             ;;
13541           *)
13542             ;;
13543         esac
13544         ;;
13545       vxworks*)
13546         ;;
13547       *)
13548         lt_prog_compiler_can_build_shared_CXX=no
13549         ;;
13550     esac
13551   fi
13552
13553 case $host_os in
13554   # For platforms which do not support PIC, -DPIC is meaningless:
13555   *djgpp*)
13556     lt_prog_compiler_pic_CXX=
13557     ;;
13558   *)
13559     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13560     ;;
13561 esac
13562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13563 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13564
13565
13566
13567 #
13568 # Check to make sure the PIC flag actually works.
13569 #
13570 if test -n "$lt_prog_compiler_pic_CXX"; then
13571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13572 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13573 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13574   $as_echo_n "(cached) " >&6
13575 else
13576   lt_cv_prog_compiler_pic_works_CXX=no
13577    ac_outfile=conftest.$ac_objext
13578    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13579    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13580    # Insert the option either (1) after the last *FLAGS variable, or
13581    # (2) before a word containing "conftest.", or (3) at the end.
13582    # Note that $ac_compile itself does not contain backslashes and begins
13583    # with a dollar sign (not a hyphen), so the echo should work correctly.
13584    # The option is referenced via a variable to avoid confusing sed.
13585    lt_compile=`echo "$ac_compile" | $SED \
13586    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13587    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13588    -e 's:$: $lt_compiler_flag:'`
13589    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13590    (eval "$lt_compile" 2>conftest.err)
13591    ac_status=$?
13592    cat conftest.err >&5
13593    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13594    if (exit $ac_status) && test -s "$ac_outfile"; then
13595      # The compiler can only warn and ignore the option if not recognized
13596      # So say no if there are warnings other than the usual output.
13597      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13598      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13599      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13600        lt_cv_prog_compiler_pic_works_CXX=yes
13601      fi
13602    fi
13603    $RM conftest*
13604
13605 fi
13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13607 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13608
13609 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13610     case $lt_prog_compiler_pic_CXX in
13611      "" | " "*) ;;
13612      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13613      esac
13614 else
13615     lt_prog_compiler_pic_CXX=
13616      lt_prog_compiler_can_build_shared_CXX=no
13617 fi
13618
13619 fi
13620
13621
13622
13623 #
13624 # Check to make sure the static flag actually works.
13625 #
13626 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13628 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13629 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13630   $as_echo_n "(cached) " >&6
13631 else
13632   lt_cv_prog_compiler_static_works_CXX=no
13633    save_LDFLAGS="$LDFLAGS"
13634    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13635    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13636    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13637      # The linker can only warn and ignore the option if not recognized
13638      # So say no if there are warnings
13639      if test -s conftest.err; then
13640        # Append any errors to the config.log.
13641        cat conftest.err 1>&5
13642        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13643        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13644        if diff conftest.exp conftest.er2 >/dev/null; then
13645          lt_cv_prog_compiler_static_works_CXX=yes
13646        fi
13647      else
13648        lt_cv_prog_compiler_static_works_CXX=yes
13649      fi
13650    fi
13651    $RM -r conftest*
13652    LDFLAGS="$save_LDFLAGS"
13653
13654 fi
13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13656 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13657
13658 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13659     :
13660 else
13661     lt_prog_compiler_static_CXX=
13662 fi
13663
13664
13665
13666
13667     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13668 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13669 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13670   $as_echo_n "(cached) " >&6
13671 else
13672   lt_cv_prog_compiler_c_o_CXX=no
13673    $RM -r conftest 2>/dev/null
13674    mkdir conftest
13675    cd conftest
13676    mkdir out
13677    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13678
13679    lt_compiler_flag="-o out/conftest2.$ac_objext"
13680    # Insert the option either (1) after the last *FLAGS variable, or
13681    # (2) before a word containing "conftest.", or (3) at the end.
13682    # Note that $ac_compile itself does not contain backslashes and begins
13683    # with a dollar sign (not a hyphen), so the echo should work correctly.
13684    lt_compile=`echo "$ac_compile" | $SED \
13685    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13686    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13687    -e 's:$: $lt_compiler_flag:'`
13688    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13689    (eval "$lt_compile" 2>out/conftest.err)
13690    ac_status=$?
13691    cat out/conftest.err >&5
13692    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13693    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13694    then
13695      # The compiler can only warn and ignore the option if not recognized
13696      # So say no if there are warnings
13697      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13698      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13699      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13700        lt_cv_prog_compiler_c_o_CXX=yes
13701      fi
13702    fi
13703    chmod u+w . 2>&5
13704    $RM conftest*
13705    # SGI C++ compiler will create directory out/ii_files/ for
13706    # template instantiation
13707    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13708    $RM out/* && rmdir out
13709    cd ..
13710    $RM -r conftest
13711    $RM conftest*
13712
13713 fi
13714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13715 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13716
13717
13718
13719     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13720 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13721 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13722   $as_echo_n "(cached) " >&6
13723 else
13724   lt_cv_prog_compiler_c_o_CXX=no
13725    $RM -r conftest 2>/dev/null
13726    mkdir conftest
13727    cd conftest
13728    mkdir out
13729    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13730
13731    lt_compiler_flag="-o out/conftest2.$ac_objext"
13732    # Insert the option either (1) after the last *FLAGS variable, or
13733    # (2) before a word containing "conftest.", or (3) at the end.
13734    # Note that $ac_compile itself does not contain backslashes and begins
13735    # with a dollar sign (not a hyphen), so the echo should work correctly.
13736    lt_compile=`echo "$ac_compile" | $SED \
13737    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13738    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13739    -e 's:$: $lt_compiler_flag:'`
13740    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13741    (eval "$lt_compile" 2>out/conftest.err)
13742    ac_status=$?
13743    cat out/conftest.err >&5
13744    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13745    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13746    then
13747      # The compiler can only warn and ignore the option if not recognized
13748      # So say no if there are warnings
13749      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13750      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13751      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13752        lt_cv_prog_compiler_c_o_CXX=yes
13753      fi
13754    fi
13755    chmod u+w . 2>&5
13756    $RM conftest*
13757    # SGI C++ compiler will create directory out/ii_files/ for
13758    # template instantiation
13759    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13760    $RM out/* && rmdir out
13761    cd ..
13762    $RM -r conftest
13763    $RM conftest*
13764
13765 fi
13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13767 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13768
13769
13770
13771
13772 hard_links="nottested"
13773 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13774   # do not overwrite the value of need_locks provided by the user
13775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13776 $as_echo_n "checking if we can lock with hard links... " >&6; }
13777   hard_links=yes
13778   $RM conftest*
13779   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13780   touch conftest.a
13781   ln conftest.a conftest.b 2>&5 || hard_links=no
13782   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13784 $as_echo "$hard_links" >&6; }
13785   if test "$hard_links" = no; then
13786     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13787 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13788     need_locks=warn
13789   fi
13790 else
13791   need_locks=no
13792 fi
13793
13794
13795
13796     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13797 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13798
13799   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13800   case $host_os in
13801   aix[4-9]*)
13802     # If we're using GNU nm, then we don't want the "-C" option.
13803     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13804     # Also, AIX nm treats weak defined symbols like other global defined
13805     # symbols, whereas GNU nm marks them as "W".
13806     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13807       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13808     else
13809       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13810     fi
13811     ;;
13812   pw32*)
13813     export_symbols_cmds_CXX="$ltdll_cmds"
13814   ;;
13815   cygwin* | mingw* | cegcc*)
13816     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
13817   ;;
13818   *)
13819     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13820   ;;
13821   esac
13822   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13823
13824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13825 $as_echo "$ld_shlibs_CXX" >&6; }
13826 test "$ld_shlibs_CXX" = no && can_build_shared=no
13827
13828 with_gnu_ld_CXX=$with_gnu_ld
13829
13830
13831
13832
13833
13834
13835 #
13836 # Do we need to explicitly link libc?
13837 #
13838 case "x$archive_cmds_need_lc_CXX" in
13839 x|xyes)
13840   # Assume -lc should be added
13841   archive_cmds_need_lc_CXX=yes
13842
13843   if test "$enable_shared" = yes && test "$GCC" = yes; then
13844     case $archive_cmds_CXX in
13845     *'~'*)
13846       # FIXME: we may have to deal with multi-command sequences.
13847       ;;
13848     '$CC '*)
13849       # Test whether the compiler implicitly links with -lc since on some
13850       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13851       # to ld, don't add -lc before -lgcc.
13852       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13853 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13854 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
13855   $as_echo_n "(cached) " >&6
13856 else
13857   $RM conftest*
13858         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13859
13860         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13861   (eval $ac_compile) 2>&5
13862   ac_status=$?
13863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13864   test $ac_status = 0; } 2>conftest.err; then
13865           soname=conftest
13866           lib=conftest
13867           libobjs=conftest.$ac_objext
13868           deplibs=
13869           wl=$lt_prog_compiler_wl_CXX
13870           pic_flag=$lt_prog_compiler_pic_CXX
13871           compiler_flags=-v
13872           linker_flags=-v
13873           verstring=
13874           output_objdir=.
13875           libname=conftest
13876           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13877           allow_undefined_flag_CXX=
13878           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13879   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13880   ac_status=$?
13881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13882   test $ac_status = 0; }
13883           then
13884             lt_cv_archive_cmds_need_lc_CXX=no
13885           else
13886             lt_cv_archive_cmds_need_lc_CXX=yes
13887           fi
13888           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13889         else
13890           cat conftest.err 1>&5
13891         fi
13892         $RM conftest*
13893
13894 fi
13895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13896 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13897       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13898       ;;
13899     esac
13900   fi
13901   ;;
13902 esac
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13968 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13969
13970 library_names_spec=
13971 libname_spec='lib$name'
13972 soname_spec=
13973 shrext_cmds=".so"
13974 postinstall_cmds=
13975 postuninstall_cmds=
13976 finish_cmds=
13977 finish_eval=
13978 shlibpath_var=
13979 shlibpath_overrides_runpath=unknown
13980 version_type=none
13981 dynamic_linker="$host_os ld.so"
13982 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13983 need_lib_prefix=unknown
13984 hardcode_into_libs=no
13985
13986 # when you set need_version to no, make sure it does not cause -set_version
13987 # flags to be left without arguments
13988 need_version=unknown
13989
13990 case $host_os in
13991 aix3*)
13992   version_type=linux
13993   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13994   shlibpath_var=LIBPATH
13995
13996   # AIX 3 has no versioning support, so we append a major version to the name.
13997   soname_spec='${libname}${release}${shared_ext}$major'
13998   ;;
13999
14000 aix[4-9]*)
14001   version_type=linux
14002   need_lib_prefix=no
14003   need_version=no
14004   hardcode_into_libs=yes
14005   if test "$host_cpu" = ia64; then
14006     # AIX 5 supports IA64
14007     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14008     shlibpath_var=LD_LIBRARY_PATH
14009   else
14010     # With GCC up to 2.95.x, collect2 would create an import file
14011     # for dependence libraries.  The import file would start with
14012     # the line `#! .'.  This would cause the generated library to
14013     # depend on `.', always an invalid library.  This was fixed in
14014     # development snapshots of GCC prior to 3.0.
14015     case $host_os in
14016       aix4 | aix4.[01] | aix4.[01].*)
14017       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14018            echo ' yes '
14019            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14020         :
14021       else
14022         can_build_shared=no
14023       fi
14024       ;;
14025     esac
14026     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14027     # soname into executable. Probably we can add versioning support to
14028     # collect2, so additional links can be useful in future.
14029     if test "$aix_use_runtimelinking" = yes; then
14030       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14031       # instead of lib<name>.a to let people know that these are not
14032       # typical AIX shared libraries.
14033       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14034     else
14035       # We preserve .a as extension for shared libraries through AIX4.2
14036       # and later when we are not doing run time linking.
14037       library_names_spec='${libname}${release}.a $libname.a'
14038       soname_spec='${libname}${release}${shared_ext}$major'
14039     fi
14040     shlibpath_var=LIBPATH
14041   fi
14042   ;;
14043
14044 amigaos*)
14045   case $host_cpu in
14046   powerpc)
14047     # Since July 2007 AmigaOS4 officially supports .so libraries.
14048     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14049     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14050     ;;
14051   m68k)
14052     library_names_spec='$libname.ixlibrary $libname.a'
14053     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14054     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 ${libname}_ixlibrary.a || exit 1; done'
14055     ;;
14056   esac
14057   ;;
14058
14059 beos*)
14060   library_names_spec='${libname}${shared_ext}'
14061   dynamic_linker="$host_os ld.so"
14062   shlibpath_var=LIBRARY_PATH
14063   ;;
14064
14065 bsdi[45]*)
14066   version_type=linux
14067   need_version=no
14068   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14069   soname_spec='${libname}${release}${shared_ext}$major'
14070   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14071   shlibpath_var=LD_LIBRARY_PATH
14072   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14073   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14074   # the default ld.so.conf also contains /usr/contrib/lib and
14075   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14076   # libtool to hard-code these into programs
14077   ;;
14078
14079 cygwin* | mingw* | pw32* | cegcc*)
14080   version_type=windows
14081   shrext_cmds=".dll"
14082   need_version=no
14083   need_lib_prefix=no
14084
14085   case $GCC,$host_os in
14086   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14087     library_names_spec='$libname.dll.a'
14088     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14089     postinstall_cmds='base_file=`basename \${file}`~
14090       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14091       dldir=$destdir/`dirname \$dlpath`~
14092       test -d \$dldir || mkdir -p \$dldir~
14093       $install_prog $dir/$dlname \$dldir/$dlname~
14094       chmod a+x \$dldir/$dlname~
14095       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14096         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14097       fi'
14098     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14099       dlpath=$dir/\$dldll~
14100        $RM \$dlpath'
14101     shlibpath_overrides_runpath=yes
14102
14103     case $host_os in
14104     cygwin*)
14105       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14106       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14107
14108       ;;
14109     mingw* | cegcc*)
14110       # MinGW DLLs use traditional 'lib' prefix
14111       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14112       ;;
14113     pw32*)
14114       # pw32 DLLs use 'pw' prefix rather than 'lib'
14115       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14116       ;;
14117     esac
14118     ;;
14119
14120   *)
14121     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14122     ;;
14123   esac
14124   dynamic_linker='Win32 ld.exe'
14125   # FIXME: first we should search . and the directory the executable is in
14126   shlibpath_var=PATH
14127   ;;
14128
14129 darwin* | rhapsody*)
14130   dynamic_linker="$host_os dyld"
14131   version_type=darwin
14132   need_lib_prefix=no
14133   need_version=no
14134   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14135   soname_spec='${libname}${release}${major}$shared_ext'
14136   shlibpath_overrides_runpath=yes
14137   shlibpath_var=DYLD_LIBRARY_PATH
14138   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14139
14140   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14141   ;;
14142
14143 dgux*)
14144   version_type=linux
14145   need_lib_prefix=no
14146   need_version=no
14147   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14148   soname_spec='${libname}${release}${shared_ext}$major'
14149   shlibpath_var=LD_LIBRARY_PATH
14150   ;;
14151
14152 freebsd* | dragonfly*)
14153   # DragonFly does not have aout.  When/if they implement a new
14154   # versioning mechanism, adjust this.
14155   if test -x /usr/bin/objformat; then
14156     objformat=`/usr/bin/objformat`
14157   else
14158     case $host_os in
14159     freebsd[23].*) objformat=aout ;;
14160     *) objformat=elf ;;
14161     esac
14162   fi
14163   version_type=freebsd-$objformat
14164   case $version_type in
14165     freebsd-elf*)
14166       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14167       need_version=no
14168       need_lib_prefix=no
14169       ;;
14170     freebsd-*)
14171       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14172       need_version=yes
14173       ;;
14174   esac
14175   shlibpath_var=LD_LIBRARY_PATH
14176   case $host_os in
14177   freebsd2.*)
14178     shlibpath_overrides_runpath=yes
14179     ;;
14180   freebsd3.[01]* | freebsdelf3.[01]*)
14181     shlibpath_overrides_runpath=yes
14182     hardcode_into_libs=yes
14183     ;;
14184   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14185   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14186     shlibpath_overrides_runpath=no
14187     hardcode_into_libs=yes
14188     ;;
14189   *) # from 4.6 on, and DragonFly
14190     shlibpath_overrides_runpath=yes
14191     hardcode_into_libs=yes
14192     ;;
14193   esac
14194   ;;
14195
14196 haiku*)
14197   version_type=linux
14198   need_lib_prefix=no
14199   need_version=no
14200   dynamic_linker="$host_os runtime_loader"
14201   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14202   soname_spec='${libname}${release}${shared_ext}$major'
14203   shlibpath_var=LIBRARY_PATH
14204   shlibpath_overrides_runpath=yes
14205   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14206   hardcode_into_libs=yes
14207   ;;
14208
14209 hpux9* | hpux10* | hpux11*)
14210   # Give a soname corresponding to the major version so that dld.sl refuses to
14211   # link against other versions.
14212   version_type=sunos
14213   need_lib_prefix=no
14214   need_version=no
14215   case $host_cpu in
14216   ia64*)
14217     shrext_cmds='.so'
14218     hardcode_into_libs=yes
14219     dynamic_linker="$host_os dld.so"
14220     shlibpath_var=LD_LIBRARY_PATH
14221     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14222     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14223     soname_spec='${libname}${release}${shared_ext}$major'
14224     if test "X$HPUX_IA64_MODE" = X32; then
14225       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14226     else
14227       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14228     fi
14229     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14230     ;;
14231   hppa*64*)
14232     shrext_cmds='.sl'
14233     hardcode_into_libs=yes
14234     dynamic_linker="$host_os dld.sl"
14235     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14236     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14237     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14238     soname_spec='${libname}${release}${shared_ext}$major'
14239     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14240     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14241     ;;
14242   *)
14243     shrext_cmds='.sl'
14244     dynamic_linker="$host_os dld.sl"
14245     shlibpath_var=SHLIB_PATH
14246     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14247     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14248     soname_spec='${libname}${release}${shared_ext}$major'
14249     ;;
14250   esac
14251   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14252   postinstall_cmds='chmod 555 $lib'
14253   # or fails outright, so override atomically:
14254   install_override_mode=555
14255   ;;
14256
14257 interix[3-9]*)
14258   version_type=linux
14259   need_lib_prefix=no
14260   need_version=no
14261   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14262   soname_spec='${libname}${release}${shared_ext}$major'
14263   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14264   shlibpath_var=LD_LIBRARY_PATH
14265   shlibpath_overrides_runpath=no
14266   hardcode_into_libs=yes
14267   ;;
14268
14269 irix5* | irix6* | nonstopux*)
14270   case $host_os in
14271     nonstopux*) version_type=nonstopux ;;
14272     *)
14273         if test "$lt_cv_prog_gnu_ld" = yes; then
14274                 version_type=linux
14275         else
14276                 version_type=irix
14277         fi ;;
14278   esac
14279   need_lib_prefix=no
14280   need_version=no
14281   soname_spec='${libname}${release}${shared_ext}$major'
14282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14283   case $host_os in
14284   irix5* | nonstopux*)
14285     libsuff= shlibsuff=
14286     ;;
14287   *)
14288     case $LD in # libtool.m4 will add one of these switches to LD
14289     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14290       libsuff= shlibsuff= libmagic=32-bit;;
14291     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14292       libsuff=32 shlibsuff=N32 libmagic=N32;;
14293     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14294       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14295     *) libsuff= shlibsuff= libmagic=never-match;;
14296     esac
14297     ;;
14298   esac
14299   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14300   shlibpath_overrides_runpath=no
14301   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14302   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14303   hardcode_into_libs=yes
14304   ;;
14305
14306 # No shared lib support for Linux oldld, aout, or coff.
14307 linux*oldld* | linux*aout* | linux*coff*)
14308   dynamic_linker=no
14309   ;;
14310
14311 # This must be Linux ELF.
14312
14313 # uclinux* changes (here and below) have been submitted to the libtool
14314 # project, but have not yet been accepted: they are GCC-local changes
14315 # for the time being.  (See
14316 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14317 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
14318   version_type=linux
14319   need_lib_prefix=no
14320   need_version=no
14321   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14322   soname_spec='${libname}${release}${shared_ext}$major'
14323   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14324   shlibpath_var=LD_LIBRARY_PATH
14325   shlibpath_overrides_runpath=no
14326
14327   # Some binutils ld are patched to set DT_RUNPATH
14328   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14329   $as_echo_n "(cached) " >&6
14330 else
14331   lt_cv_shlibpath_overrides_runpath=no
14332     save_LDFLAGS=$LDFLAGS
14333     save_libdir=$libdir
14334     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14335          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14336     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14337 /* end confdefs.h.  */
14338
14339 int
14340 main ()
14341 {
14342
14343   ;
14344   return 0;
14345 }
14346 _ACEOF
14347 if ac_fn_cxx_try_link "$LINENO"; then :
14348   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14349   lt_cv_shlibpath_overrides_runpath=yes
14350 fi
14351 fi
14352 rm -f core conftest.err conftest.$ac_objext \
14353     conftest$ac_exeext conftest.$ac_ext
14354     LDFLAGS=$save_LDFLAGS
14355     libdir=$save_libdir
14356
14357 fi
14358
14359   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14360
14361   # This implies no fast_install, which is unacceptable.
14362   # Some rework will be needed to allow for fast_install
14363   # before this can be enabled.
14364   hardcode_into_libs=yes
14365
14366   # Append ld.so.conf contents to the search path
14367   if test -f /etc/ld.so.conf; then
14368     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' ' '`
14369     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14370   fi
14371
14372   # We used to test for /lib/ld.so.1 and disable shared libraries on
14373   # powerpc, because MkLinux only supported shared libraries with the
14374   # GNU dynamic linker.  Since this was broken with cross compilers,
14375   # most powerpc-linux boxes support dynamic linking these days and
14376   # people can always --disable-shared, the test was removed, and we
14377   # assume the GNU/Linux dynamic linker is in use.
14378   dynamic_linker='GNU/Linux ld.so'
14379   ;;
14380
14381 netbsd*)
14382   version_type=sunos
14383   need_lib_prefix=no
14384   need_version=no
14385   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14386     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14387     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14388     dynamic_linker='NetBSD (a.out) ld.so'
14389   else
14390     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14391     soname_spec='${libname}${release}${shared_ext}$major'
14392     dynamic_linker='NetBSD ld.elf_so'
14393   fi
14394   shlibpath_var=LD_LIBRARY_PATH
14395   shlibpath_overrides_runpath=yes
14396   hardcode_into_libs=yes
14397   ;;
14398
14399 newsos6)
14400   version_type=linux
14401   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14402   shlibpath_var=LD_LIBRARY_PATH
14403   shlibpath_overrides_runpath=yes
14404   ;;
14405
14406 *nto* | *qnx*)
14407   version_type=qnx
14408   need_lib_prefix=no
14409   need_version=no
14410   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14411   soname_spec='${libname}${release}${shared_ext}$major'
14412   shlibpath_var=LD_LIBRARY_PATH
14413   shlibpath_overrides_runpath=no
14414   hardcode_into_libs=yes
14415   dynamic_linker='ldqnx.so'
14416   ;;
14417
14418 openbsd*)
14419   version_type=sunos
14420   sys_lib_dlsearch_path_spec="/usr/lib"
14421   need_lib_prefix=no
14422   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14423   case $host_os in
14424     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14425     *)                          need_version=no  ;;
14426   esac
14427   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14428   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14429   shlibpath_var=LD_LIBRARY_PATH
14430   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14431     case $host_os in
14432       openbsd2.[89] | openbsd2.[89].*)
14433         shlibpath_overrides_runpath=no
14434         ;;
14435       *)
14436         shlibpath_overrides_runpath=yes
14437         ;;
14438       esac
14439   else
14440     shlibpath_overrides_runpath=yes
14441   fi
14442   ;;
14443
14444 os2*)
14445   libname_spec='$name'
14446   shrext_cmds=".dll"
14447   need_lib_prefix=no
14448   library_names_spec='$libname${shared_ext} $libname.a'
14449   dynamic_linker='OS/2 ld.exe'
14450   shlibpath_var=LIBPATH
14451   ;;
14452
14453 osf3* | osf4* | osf5*)
14454   version_type=osf
14455   need_lib_prefix=no
14456   need_version=no
14457   soname_spec='${libname}${release}${shared_ext}$major'
14458   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14459   shlibpath_var=LD_LIBRARY_PATH
14460   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14461   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14462   ;;
14463
14464 rdos*)
14465   dynamic_linker=no
14466   ;;
14467
14468 solaris*)
14469   version_type=linux
14470   need_lib_prefix=no
14471   need_version=no
14472   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14473   soname_spec='${libname}${release}${shared_ext}$major'
14474   shlibpath_var=LD_LIBRARY_PATH
14475   shlibpath_overrides_runpath=yes
14476   hardcode_into_libs=yes
14477   # ldd complains unless libraries are executable
14478   postinstall_cmds='chmod +x $lib'
14479   ;;
14480
14481 sunos4*)
14482   version_type=sunos
14483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14484   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14485   shlibpath_var=LD_LIBRARY_PATH
14486   shlibpath_overrides_runpath=yes
14487   if test "$with_gnu_ld" = yes; then
14488     need_lib_prefix=no
14489   fi
14490   need_version=yes
14491   ;;
14492
14493 sysv4 | sysv4.3*)
14494   version_type=linux
14495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14496   soname_spec='${libname}${release}${shared_ext}$major'
14497   shlibpath_var=LD_LIBRARY_PATH
14498   case $host_vendor in
14499     sni)
14500       shlibpath_overrides_runpath=no
14501       need_lib_prefix=no
14502       runpath_var=LD_RUN_PATH
14503       ;;
14504     siemens)
14505       need_lib_prefix=no
14506       ;;
14507     motorola)
14508       need_lib_prefix=no
14509       need_version=no
14510       shlibpath_overrides_runpath=no
14511       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14512       ;;
14513   esac
14514   ;;
14515
14516 sysv4*MP*)
14517   if test -d /usr/nec ;then
14518     version_type=linux
14519     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14520     soname_spec='$libname${shared_ext}.$major'
14521     shlibpath_var=LD_LIBRARY_PATH
14522   fi
14523   ;;
14524
14525 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14526   version_type=freebsd-elf
14527   need_lib_prefix=no
14528   need_version=no
14529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14530   soname_spec='${libname}${release}${shared_ext}$major'
14531   shlibpath_var=LD_LIBRARY_PATH
14532   shlibpath_overrides_runpath=yes
14533   hardcode_into_libs=yes
14534   if test "$with_gnu_ld" = yes; then
14535     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14536   else
14537     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14538     case $host_os in
14539       sco3.2v5*)
14540         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14541         ;;
14542     esac
14543   fi
14544   sys_lib_dlsearch_path_spec='/usr/lib'
14545   ;;
14546
14547 tpf*)
14548   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14549   version_type=linux
14550   need_lib_prefix=no
14551   need_version=no
14552   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14553   shlibpath_var=LD_LIBRARY_PATH
14554   shlibpath_overrides_runpath=no
14555   hardcode_into_libs=yes
14556   ;;
14557
14558 uts4*)
14559   version_type=linux
14560   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14561   soname_spec='${libname}${release}${shared_ext}$major'
14562   shlibpath_var=LD_LIBRARY_PATH
14563   ;;
14564
14565 # Shared libraries for VwWorks, >= 7 only at this stage
14566 # and (fpic) still incompatible with "large" code models
14567 # in a few configurations. Only for RTP mode in any case,
14568 # and upon explicit request at configure time.
14569 vxworks7*)
14570   dynamic_linker=no
14571   case ${with_multisubdir}-${enable_shared} in
14572     *large*)
14573       ;;
14574     *mrtp*-yes)
14575       version_type=linux
14576       need_lib_prefix=no
14577       need_version=no
14578       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14579       soname_spec='${libname}${release}${shared_ext}$major'
14580       dynamic_linker="$host_os module_loader"
14581       ;;
14582   esac
14583   ;;
14584 *)
14585   dynamic_linker=no
14586   ;;
14587 esac
14588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14589 $as_echo "$dynamic_linker" >&6; }
14590 test "$dynamic_linker" = no && can_build_shared=no
14591
14592 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14593 if test "$GCC" = yes; then
14594   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14595 fi
14596
14597 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14598   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14599 fi
14600 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14601   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14602 fi
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14642 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14643 hardcode_action_CXX=
14644 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14645    test -n "$runpath_var_CXX" ||
14646    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14647
14648   # We can hardcode non-existent directories.
14649   if test "$hardcode_direct_CXX" != no &&
14650      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14651      # have to relink, otherwise we might link with an installed library
14652      # when we should be linking with a yet-to-be-installed one
14653      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14654      test "$hardcode_minus_L_CXX" != no; then
14655     # Linking always hardcodes the temporary library directory.
14656     hardcode_action_CXX=relink
14657   else
14658     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14659     hardcode_action_CXX=immediate
14660   fi
14661 else
14662   # We cannot hardcode anything, or else we can only hardcode existing
14663   # directories.
14664   hardcode_action_CXX=unsupported
14665 fi
14666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14667 $as_echo "$hardcode_action_CXX" >&6; }
14668
14669 if test "$hardcode_action_CXX" = relink ||
14670    test "$inherit_rpath_CXX" = yes; then
14671   # Fast installation is not supported
14672   enable_fast_install=no
14673 elif test "$shlibpath_overrides_runpath" = yes ||
14674      test "$enable_shared" = no; then
14675   # Fast installation is not necessary
14676   enable_fast_install=needless
14677 fi
14678
14679
14680
14681
14682
14683
14684
14685   fi # test -n "$compiler"
14686
14687   CC=$lt_save_CC
14688   LDCXX=$LD
14689   LD=$lt_save_LD
14690   GCC=$lt_save_GCC
14691   with_gnu_ld=$lt_save_with_gnu_ld
14692   lt_cv_path_LDCXX=$lt_cv_path_LD
14693   lt_cv_path_LD=$lt_save_path_LD
14694   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14695   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14696 fi # test "$_lt_caught_CXX_error" != yes
14697
14698 ac_ext=c
14699 ac_cpp='$CPP $CPPFLAGS'
14700 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14701 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14702 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14703
14704
14705
14706 visibility=
14707 if test "$GXX" = yes; then
14708   visibility=-fvisibility=hidden
14709 fi
14710
14711
14712  # Check whether --enable-cet was given.
14713 if test "${enable_cet+set}" = set; then :
14714   enableval=$enable_cet;
14715       case "$enableval" in
14716        yes|no|auto) ;;
14717        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
14718                           esac
14719
14720 else
14721   enable_cet=auto
14722 fi
14723
14724
14725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
14726 $as_echo_n "checking for CET support... " >&6; }
14727
14728 case "$host" in
14729   i[34567]86-*-linux* | x86_64-*-linux*)
14730     may_have_cet=yes
14731     cet_save_CFLAGS="$CFLAGS"
14732     CFLAGS="$CFLAGS -fcf-protection"
14733     case "$enable_cet" in
14734       auto)
14735         # Check if target supports multi-byte NOPs
14736         # and if compiler and assembler support CET.
14737         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14738 /* end confdefs.h.  */
14739
14740 int
14741 main ()
14742 {
14743
14744 #if !defined(__SSE2__)
14745 #error target does not support multi-byte NOPs
14746 #else
14747 asm ("setssbsy");
14748 #endif
14749
14750   ;
14751   return 0;
14752 }
14753 _ACEOF
14754 if ac_fn_c_try_compile "$LINENO"; then :
14755   enable_cet=yes
14756 else
14757   enable_cet=no
14758 fi
14759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14760         ;;
14761       yes)
14762         # Check if compiler and assembler support CET.
14763         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14764 /* end confdefs.h.  */
14765
14766 int
14767 main ()
14768 {
14769 asm ("setssbsy");
14770   ;
14771   return 0;
14772 }
14773 _ACEOF
14774 if ac_fn_c_try_compile "$LINENO"; then :
14775   support_cet=yes
14776 else
14777   support_cet=no
14778 fi
14779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14780         if test $support_cet = "no"; then
14781           if test x$enable_bootstrap != xno \
14782              && test -z "${with_build_subdir}" \
14783              && (test ! -f ../stage_current \
14784                  || test `cat ../stage_current` != "stage1"); then
14785             # Require CET support only for the final GCC build.
14786             as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
14787           else
14788             # Don't enable CET without CET support for non-bootstrap
14789             # build, in stage1 nor for build support.
14790             enable_cet=no
14791           fi
14792         fi
14793         ;;
14794     esac
14795     CFLAGS="$cet_save_CFLAGS"
14796     ;;
14797   *)
14798     may_have_cet=no
14799     enable_cet=no
14800     ;;
14801 esac
14802
14803 cet_save_CFLAGS="$CFLAGS"
14804 CFLAGS="$CFLAGS -fcf-protection=none"
14805 cet_save_LDFLAGS="$LDFLAGS"
14806 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
14807 if test x$may_have_cet = xyes; then
14808   # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
14809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14810 /* end confdefs.h.  */
14811
14812 int
14813 main ()
14814 {
14815 return 0;
14816   ;
14817   return 0;
14818 }
14819 _ACEOF
14820 if ac_fn_c_try_link "$LINENO"; then :
14821   may_have_cet=yes
14822 else
14823   may_have_cet=no
14824 fi
14825 rm -f core conftest.err conftest.$ac_objext \
14826     conftest$ac_exeext conftest.$ac_ext
14827 fi
14828
14829 if test x$may_have_cet = xyes; then
14830   if test x$cross_compiling = xno; then
14831     if test "$cross_compiling" = yes; then :
14832   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14833 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14834 as_fn_error $? "cannot run test program while cross compiling
14835 See \`config.log' for more details" "$LINENO" 5; }
14836 else
14837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14838 /* end confdefs.h.  */
14839
14840 int
14841 main ()
14842 {
14843   asm ("endbr32");
14844   return 0;
14845 }
14846
14847 _ACEOF
14848 if ac_fn_c_try_run "$LINENO"; then :
14849   have_multi_byte_nop=yes
14850 else
14851   have_multi_byte_nop=no
14852 fi
14853 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14854   conftest.$ac_objext conftest.beam conftest.$ac_ext
14855 fi
14856
14857     have_cet=no
14858     if test x$have_multi_byte_nop = xyes; then
14859       if test "$cross_compiling" = yes; then :
14860   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14861 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14862 as_fn_error $? "cannot run test program while cross compiling
14863 See \`config.log' for more details" "$LINENO" 5; }
14864 else
14865   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14866 /* end confdefs.h.  */
14867
14868 static void
14869 foo (void)
14870 {
14871 }
14872
14873 static void
14874 __attribute__ ((noinline, noclone))
14875 xxx (void (*f) (void))
14876 {
14877   f ();
14878 }
14879
14880 static void
14881 __attribute__ ((noinline, noclone))
14882 bar (void)
14883 {
14884   xxx (foo);
14885 }
14886
14887 int
14888 main ()
14889 {
14890   bar ();
14891   return 0;
14892 }
14893
14894 _ACEOF
14895 if ac_fn_c_try_run "$LINENO"; then :
14896   have_cet=no
14897 else
14898   have_cet=yes
14899 fi
14900 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14901   conftest.$ac_objext conftest.beam conftest.$ac_ext
14902 fi
14903
14904     fi
14905     if test x$enable_cet = xno -a x$have_cet = xyes; then
14906       as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
14907     fi
14908   fi
14909 else
14910   # Enable CET in cross compiler if possible so that it will run on both
14911   # CET and non-CET hosts.
14912   have_cet=yes
14913 fi
14914 if test x$enable_cet = xyes; then
14915   CET_HOST_FLAGS="-fcf-protection"
14916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14917 $as_echo "yes" >&6; }
14918 else
14919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14920 $as_echo "no" >&6; }
14921 fi
14922 CFLAGS="$cet_save_CFLAGS"
14923 LDFLAGS="$cet_save_LDFLAGS"
14924
14925
14926
14927 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
14928 if test "x$ac_cv_have_decl_basename" = xyes; then :
14929   ac_have_decl=1
14930 else
14931   ac_have_decl=0
14932 fi
14933
14934 cat >>confdefs.h <<_ACEOF
14935 #define HAVE_DECL_BASENAME $ac_have_decl
14936 _ACEOF
14937
14938
14939
14940   get_gcc_base_ver="cat"
14941
14942 # Check whether --with-gcc-major-version-only was given.
14943 if test "${with_gcc_major_version_only+set}" = set; then :
14944   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
14945         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
14946       fi
14947
14948 fi
14949
14950
14951
14952
14953 if test x$with_gcc_major_version_only = xyes ; then
14954     gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/../gcc/BASE-VER`
14955   else
14956   gcc_version=`cat $srcdir/../gcc/BASE-VER`
14957 fi
14958
14959 CONFIG_STATUS_DEPENDENCIES='$(top_srcdir)/../gcc/BASE-VER'
14960
14961
14962 ac_ext=c
14963 ac_cpp='$CPP $CPPFLAGS'
14964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14966 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14967
14968 WARN_FLAGS=
14969 save_CFLAGS="$CFLAGS"
14970 for real_option in -W -Wall; do
14971   # Do the check with the no- prefix removed since gcc silently
14972   # accepts any -Wno-* option on purpose
14973   case $real_option in
14974     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
14975     *) option=$real_option ;;
14976   esac
14977   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
14978
14979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
14980 $as_echo_n "checking whether $CC supports $option... " >&6; }
14981 if eval \${$as_acx_Woption+:} false; then :
14982   $as_echo_n "(cached) " >&6
14983 else
14984   CFLAGS="$option"
14985     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14986 /* end confdefs.h.  */
14987
14988 int
14989 main ()
14990 {
14991
14992   ;
14993   return 0;
14994 }
14995 _ACEOF
14996 if ac_fn_c_try_compile "$LINENO"; then :
14997   eval "$as_acx_Woption=yes"
14998 else
14999   eval "$as_acx_Woption=no"
15000 fi
15001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15002
15003 fi
15004 eval ac_res=\$$as_acx_Woption
15005                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15006 $as_echo "$ac_res" >&6; }
15007   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15008   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
15009 fi
15010   done
15011 CFLAGS="$save_CFLAGS"
15012 ac_ext=c
15013 ac_cpp='$CPP $CPPFLAGS'
15014 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15015 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15016 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15017
15018
15019
15020 ac_ext=c
15021 ac_cpp='$CPP $CPPFLAGS'
15022 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15023 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15024 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15025
15026 WERROR=
15027 # Check whether --enable-werror-always was given.
15028 if test "${enable_werror_always+set}" = set; then :
15029   enableval=$enable_werror_always;
15030 else
15031   enable_werror_always=no
15032 fi
15033
15034 if test $enable_werror_always = yes; then :
15035   WERROR="$WERROR${WERROR:+ }-Werror"
15036 fi
15037
15038 ac_ext=c
15039 ac_cpp='$CPP $CPPFLAGS'
15040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15042 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15043
15044
15045
15046
15047
15048 libsuffix=
15049 if test "$GXX" = yes; then
15050   libsuffix=`$CXX -print-multi-os-directory`
15051 fi
15052
15053
15054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
15055 $as_echo_n "checking for socket libraries... " >&6; }
15056 if ${libcc1_cv_lib_sockets+:} false; then :
15057   $as_echo_n "(cached) " >&6
15058 else
15059   libcc1_cv_lib_sockets=
15060    libcc1_check_both=no
15061    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
15062 if test "x$ac_cv_func_connect" = xyes; then :
15063   libcc1_check_socket=no
15064 else
15065   libcc1_check_socket=yes
15066 fi
15067
15068    if test "$libcc1_check_socket" = "yes"; then
15069      unset ac_cv_func_connect
15070      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
15071 $as_echo_n "checking for main in -lsocket... " >&6; }
15072 if ${ac_cv_lib_socket_main+:} false; then :
15073   $as_echo_n "(cached) " >&6
15074 else
15075   ac_check_lib_save_LIBS=$LIBS
15076 LIBS="-lsocket  $LIBS"
15077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15078 /* end confdefs.h.  */
15079
15080
15081 int
15082 main ()
15083 {
15084 return main ();
15085   ;
15086   return 0;
15087 }
15088 _ACEOF
15089 if ac_fn_c_try_link "$LINENO"; then :
15090   ac_cv_lib_socket_main=yes
15091 else
15092   ac_cv_lib_socket_main=no
15093 fi
15094 rm -f core conftest.err conftest.$ac_objext \
15095     conftest$ac_exeext conftest.$ac_ext
15096 LIBS=$ac_check_lib_save_LIBS
15097 fi
15098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
15099 $as_echo "$ac_cv_lib_socket_main" >&6; }
15100 if test "x$ac_cv_lib_socket_main" = xyes; then :
15101   libcc1_cv_lib_sockets="-lsocket"
15102 else
15103   libcc1_check_both=yes
15104 fi
15105
15106    fi
15107    if test "$libcc1_check_both" = "yes"; then
15108      libcc1_old_libs=$LIBS
15109      LIBS="$LIBS -lsocket -lnsl"
15110      unset ac_cv_func_accept
15111      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
15112 if test "x$ac_cv_func_accept" = xyes; then :
15113   libcc1_check_nsl=no
15114                     libcc1_cv_lib_sockets="-lsocket -lnsl"
15115 fi
15116
15117      unset ac_cv_func_accept
15118      LIBS=$libcc1_old_libs
15119    fi
15120    unset ac_cv_func_gethostbyname
15121    libcc1_old_libs="$LIBS"
15122    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
15123 if test "x$ac_cv_func_gethostbyname" = xyes; then :
15124
15125 else
15126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
15127 $as_echo_n "checking for main in -lnsl... " >&6; }
15128 if ${ac_cv_lib_nsl_main+:} false; then :
15129   $as_echo_n "(cached) " >&6
15130 else
15131   ac_check_lib_save_LIBS=$LIBS
15132 LIBS="-lnsl  $LIBS"
15133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15134 /* end confdefs.h.  */
15135
15136
15137 int
15138 main ()
15139 {
15140 return main ();
15141   ;
15142   return 0;
15143 }
15144 _ACEOF
15145 if ac_fn_c_try_link "$LINENO"; then :
15146   ac_cv_lib_nsl_main=yes
15147 else
15148   ac_cv_lib_nsl_main=no
15149 fi
15150 rm -f core conftest.err conftest.$ac_objext \
15151     conftest$ac_exeext conftest.$ac_ext
15152 LIBS=$ac_check_lib_save_LIBS
15153 fi
15154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
15155 $as_echo "$ac_cv_lib_nsl_main" >&6; }
15156 if test "x$ac_cv_lib_nsl_main" = xyes; then :
15157   libcc1_cv_lib_sockets="$libcc1_cv_lib_sockets -lnsl"
15158 fi
15159
15160 fi
15161
15162    unset ac_cv_func_gethostbyname
15163    LIBS=$libcc1_old_libs
15164
15165 fi
15166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libcc1_cv_lib_sockets" >&5
15167 $as_echo "$libcc1_cv_lib_sockets" >&6; }
15168 LIBS="$LIBS $libcc1_cv_lib_sockets"
15169
15170 case "$host" in
15171   *-*-darwin*) darwin_dynamic_lookup=yes ;;
15172   *) darwin_dynamic_lookup=no ;;
15173 esac
15174  if test $darwin_dynamic_lookup = yes; then
15175   DARWIN_DYNAMIC_LOOKUP_TRUE=
15176   DARWIN_DYNAMIC_LOOKUP_FALSE='#'
15177 else
15178   DARWIN_DYNAMIC_LOOKUP_TRUE='#'
15179   DARWIN_DYNAMIC_LOOKUP_FALSE=
15180 fi
15181
15182
15183 # If any of these functions are missing, simply don't bother building
15184 # this plugin.
15185 # Check for plugin support
15186    # Check whether --enable-plugin was given.
15187 if test "${enable_plugin+set}" = set; then :
15188   enableval=$enable_plugin; enable_plugin=$enableval
15189 else
15190   enable_plugin=yes; default_plugin=yes
15191 fi
15192
15193
15194    pluginlibs=
15195    plugin_check=yes
15196
15197    case "${host}" in
15198      *-*-mingw*)
15199        # Since plugin support under MinGW is not as straightforward as on
15200        # other platforms (e.g., we have to link import library, etc), we
15201        # only enable it if explicitly requested.
15202        if test x"$default_plugin" = x"yes"; then
15203          enable_plugin=no
15204        elif test x"$enable_plugin" = x"yes"; then
15205          # Use make's target variable to derive import library name.
15206          pluginlibs='-Wl,--export-all-symbols -Wl,--out-implib=$@.a'
15207          plugin_check=no
15208        fi
15209      ;;
15210      *-*-darwin*)
15211        if test x$build = x$host; then
15212          export_sym_check="nm${exeext} -g"
15213        elif test x$host = x$target; then
15214          export_sym_check="$gcc_cv_nm -g"
15215        else
15216          export_sym_check=
15217        fi
15218      ;;
15219      *)
15220        if test x$build = x$host; then
15221          export_sym_check="$ac_cv_prog_OBJDUMP -T"
15222        elif test x$host = x$target; then
15223          export_sym_check="$gcc_cv_objdump -T"
15224        else
15225          export_sym_check="$ac_cv_prog_OBJDUMP -T"
15226        fi
15227      ;;
15228    esac
15229
15230    if test x"$enable_plugin" = x"yes" -a x"$plugin_check" = x"yes"; then
15231
15232      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
15233 $as_echo_n "checking for exported symbols... " >&6; }
15234      if test "x$export_sym_check" != x; then
15235        echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
15236        ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
15237        if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
15238          : # No need to use a flag
15239          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15240 $as_echo "yes" >&6; }
15241        else
15242          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15243 $as_echo "yes" >&6; }
15244          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
15245 $as_echo_n "checking for -rdynamic... " >&6; }
15246          ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest$ac_exeext > /dev/null 2>&1
15247          if $export_sym_check conftest$ac_exeext | grep foobar > /dev/null; then
15248            plugin_rdynamic=yes
15249            pluginlibs="-rdynamic"
15250          else
15251            plugin_rdynamic=no
15252            enable_plugin=no
15253          fi
15254          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
15255 $as_echo "$plugin_rdynamic" >&6; }
15256        fi
15257      else
15258        { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
15259 $as_echo "unable to check" >&6; }
15260      fi
15261
15262      # Check -ldl
15263      saved_LIBS="$LIBS"
15264      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
15265 $as_echo_n "checking for library containing dlopen... " >&6; }
15266 if ${ac_cv_search_dlopen+:} false; then :
15267   $as_echo_n "(cached) " >&6
15268 else
15269   ac_func_search_save_LIBS=$LIBS
15270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15271 /* end confdefs.h.  */
15272
15273 /* Override any GCC internal prototype to avoid an error.
15274    Use char because int might match the return type of a GCC
15275    builtin and then its argument prototype would still apply.  */
15276 #ifdef __cplusplus
15277 extern "C"
15278 #endif
15279 char dlopen ();
15280 int
15281 main ()
15282 {
15283 return dlopen ();
15284   ;
15285   return 0;
15286 }
15287 _ACEOF
15288 for ac_lib in '' dl; do
15289   if test -z "$ac_lib"; then
15290     ac_res="none required"
15291   else
15292     ac_res=-l$ac_lib
15293     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15294   fi
15295   if ac_fn_c_try_link "$LINENO"; then :
15296   ac_cv_search_dlopen=$ac_res
15297 fi
15298 rm -f core conftest.err conftest.$ac_objext \
15299     conftest$ac_exeext
15300   if ${ac_cv_search_dlopen+:} false; then :
15301   break
15302 fi
15303 done
15304 if ${ac_cv_search_dlopen+:} false; then :
15305
15306 else
15307   ac_cv_search_dlopen=no
15308 fi
15309 rm conftest.$ac_ext
15310 LIBS=$ac_func_search_save_LIBS
15311 fi
15312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
15313 $as_echo "$ac_cv_search_dlopen" >&6; }
15314 ac_res=$ac_cv_search_dlopen
15315 if test "$ac_res" != no; then :
15316   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15317
15318 fi
15319
15320      if test x"$ac_cv_search_dlopen" = x"-ldl"; then
15321        pluginlibs="$pluginlibs -ldl"
15322      fi
15323      LIBS="$saved_LIBS"
15324
15325      # Check that we can build shared objects with -fPIC -shared
15326      saved_LDFLAGS="$LDFLAGS"
15327      saved_CFLAGS="$CFLAGS"
15328      saved_CXXFLAGS="$CXXFLAGS"
15329      case "${host}" in
15330        *-*-darwin*)
15331          CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
15332          CFLAGS="$CFLAGS -fPIC"
15333          CXXFLAGS=`echo $CXXFLAGS | sed s/-mdynamic-no-pic//g`
15334          CXXFLAGS="$CXXFLAGS -fPIC"
15335          LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
15336        ;;
15337        *)
15338          CFLAGS="$CFLAGS -fPIC"
15339          CXXFLAGS="$CXXFLAGS -fPIC"
15340          LDFLAGS="$LDFLAGS -fPIC -shared"
15341        ;;
15342      esac
15343      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
15344 $as_echo_n "checking for -fPIC -shared... " >&6; }
15345      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15346 /* end confdefs.h.  */
15347 extern int X;
15348 int
15349 main ()
15350 {
15351 return X == 0;
15352   ;
15353   return 0;
15354 }
15355 _ACEOF
15356 if ac_fn_c_try_link "$LINENO"; then :
15357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15358 $as_echo "yes" >&6; }; have_pic_shared=yes
15359 else
15360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15361 $as_echo "no" >&6; }; have_pic_shared=no
15362 fi
15363 rm -f core conftest.err conftest.$ac_objext \
15364     conftest$ac_exeext conftest.$ac_ext
15365      if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
15366        pluginlibs=
15367        enable_plugin=no
15368      fi
15369      LDFLAGS="$saved_LDFLAGS"
15370      CFLAGS="$saved_CFLAGS"
15371      CXXFLAGS="$saved_CXXFLAGS"
15372
15373      # If plugin support had been requested but not available, fail.
15374      if test x"$enable_plugin" = x"no" ; then
15375        if test x"$default_plugin" != x"yes"; then
15376          as_fn_error $? "
15377    Building GCC with plugin support requires a host that supports
15378    -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
15379        fi
15380      fi
15381    fi
15382
15383 ac_fn_c_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair"
15384 if test "x$ac_cv_func_socketpair" = xyes; then :
15385
15386 else
15387   enable_plugin=no
15388 fi
15389
15390 ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
15391 if test "x$ac_cv_func_select" = xyes; then :
15392
15393 else
15394   enable_plugin=no
15395 fi
15396
15397 ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork"
15398 if test "x$ac_cv_func_fork" = xyes; then :
15399
15400 else
15401   enable_plugin=no
15402 fi
15403
15404  if test $enable_plugin = yes; then
15405   ENABLE_PLUGIN_TRUE=
15406   ENABLE_PLUGIN_FALSE='#'
15407 else
15408   ENABLE_PLUGIN_TRUE='#'
15409   ENABLE_PLUGIN_FALSE=
15410 fi
15411
15412
15413 ac_config_files="$ac_config_files Makefile"
15414
15415 cat >confcache <<\_ACEOF
15416 # This file is a shell script that caches the results of configure
15417 # tests run on this system so they can be shared between configure
15418 # scripts and configure runs, see configure's option --config-cache.
15419 # It is not useful on other systems.  If it contains results you don't
15420 # want to keep, you may remove or edit it.
15421 #
15422 # config.status only pays attention to the cache file if you give it
15423 # the --recheck option to rerun configure.
15424 #
15425 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15426 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15427 # following values.
15428
15429 _ACEOF
15430
15431 # The following way of writing the cache mishandles newlines in values,
15432 # but we know of no workaround that is simple, portable, and efficient.
15433 # So, we kill variables containing newlines.
15434 # Ultrix sh set writes to stderr and can't be redirected directly,
15435 # and sets the high bit in the cache file unless we assign to the vars.
15436 (
15437   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15438     eval ac_val=\$$ac_var
15439     case $ac_val in #(
15440     *${as_nl}*)
15441       case $ac_var in #(
15442       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15443 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15444       esac
15445       case $ac_var in #(
15446       _ | IFS | as_nl) ;; #(
15447       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15448       *) { eval $ac_var=; unset $ac_var;} ;;
15449       esac ;;
15450     esac
15451   done
15452
15453   (set) 2>&1 |
15454     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15455     *${as_nl}ac_space=\ *)
15456       # `set' does not quote correctly, so add quotes: double-quote
15457       # substitution turns \\\\ into \\, and sed turns \\ into \.
15458       sed -n \
15459         "s/'/'\\\\''/g;
15460           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15461       ;; #(
15462     *)
15463       # `set' quotes correctly as required by POSIX, so do not add quotes.
15464       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15465       ;;
15466     esac |
15467     sort
15468 ) |
15469   sed '
15470      /^ac_cv_env_/b end
15471      t clear
15472      :clear
15473      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15474      t end
15475      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15476      :end' >>confcache
15477 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15478   if test -w "$cache_file"; then
15479     if test "x$cache_file" != "x/dev/null"; then
15480       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15481 $as_echo "$as_me: updating cache $cache_file" >&6;}
15482       if test ! -f "$cache_file" || test -h "$cache_file"; then
15483         cat confcache >"$cache_file"
15484       else
15485         case $cache_file in #(
15486         */* | ?:*)
15487           mv -f confcache "$cache_file"$$ &&
15488           mv -f "$cache_file"$$ "$cache_file" ;; #(
15489         *)
15490           mv -f confcache "$cache_file" ;;
15491         esac
15492       fi
15493     fi
15494   else
15495     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15496 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15497   fi
15498 fi
15499 rm -f confcache
15500
15501 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15502 # Let make expand exec_prefix.
15503 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15504
15505 DEFS=-DHAVE_CONFIG_H
15506
15507 ac_libobjs=
15508 ac_ltlibobjs=
15509 U=
15510 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15511   # 1. Remove the extension, and $U if already installed.
15512   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15513   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15514   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15515   #    will be set to the directory where LIBOBJS objects are built.
15516   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15517   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15518 done
15519 LIBOBJS=$ac_libobjs
15520
15521 LTLIBOBJS=$ac_ltlibobjs
15522
15523
15524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
15525 $as_echo_n "checking that generated files are newer than configure... " >&6; }
15526    if test -n "$am_sleep_pid"; then
15527      # Hide warnings about reused PIDs.
15528      wait $am_sleep_pid 2>/dev/null
15529    fi
15530    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
15531 $as_echo "done" >&6; }
15532 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15533   as_fn_error $? "conditional \"AMDEP\" was never defined.
15534 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15535 fi
15536 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15537   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
15538 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15539 fi
15540  if test -n "$EXEEXT"; then
15541   am__EXEEXT_TRUE=
15542   am__EXEEXT_FALSE='#'
15543 else
15544   am__EXEEXT_TRUE='#'
15545   am__EXEEXT_FALSE=
15546 fi
15547
15548 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15549   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
15550 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15551 fi
15552 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15553   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
15554 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15555 fi
15556 if test -z "${DARWIN_DYNAMIC_LOOKUP_TRUE}" && test -z "${DARWIN_DYNAMIC_LOOKUP_FALSE}"; then
15557   as_fn_error $? "conditional \"DARWIN_DYNAMIC_LOOKUP\" was never defined.
15558 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15559 fi
15560 if test -z "${ENABLE_PLUGIN_TRUE}" && test -z "${ENABLE_PLUGIN_FALSE}"; then
15561   as_fn_error $? "conditional \"ENABLE_PLUGIN\" was never defined.
15562 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15563 fi
15564
15565 : "${CONFIG_STATUS=./config.status}"
15566 ac_write_fail=0
15567 ac_clean_files_save=$ac_clean_files
15568 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15569 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15570 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15571 as_write_fail=0
15572 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15573 #! $SHELL
15574 # Generated by $as_me.
15575 # Run this file to recreate the current configuration.
15576 # Compiler output produced by configure, useful for debugging
15577 # configure, is in config.log if it exists.
15578
15579 debug=false
15580 ac_cs_recheck=false
15581 ac_cs_silent=false
15582
15583 SHELL=\${CONFIG_SHELL-$SHELL}
15584 export SHELL
15585 _ASEOF
15586 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15587 ## -------------------- ##
15588 ## M4sh Initialization. ##
15589 ## -------------------- ##
15590
15591 # Be more Bourne compatible
15592 DUALCASE=1; export DUALCASE # for MKS sh
15593 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15594   emulate sh
15595   NULLCMD=:
15596   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15597   # is contrary to our usage.  Disable this feature.
15598   alias -g '${1+"$@"}'='"$@"'
15599   setopt NO_GLOB_SUBST
15600 else
15601   case `(set -o) 2>/dev/null` in #(
15602   *posix*) :
15603     set -o posix ;; #(
15604   *) :
15605      ;;
15606 esac
15607 fi
15608
15609
15610 as_nl='
15611 '
15612 export as_nl
15613 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15614 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15615 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15616 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15617 # Prefer a ksh shell builtin over an external printf program on Solaris,
15618 # but without wasting forks for bash or zsh.
15619 if test -z "$BASH_VERSION$ZSH_VERSION" \
15620     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15621   as_echo='print -r --'
15622   as_echo_n='print -rn --'
15623 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15624   as_echo='printf %s\n'
15625   as_echo_n='printf %s'
15626 else
15627   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15628     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15629     as_echo_n='/usr/ucb/echo -n'
15630   else
15631     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15632     as_echo_n_body='eval
15633       arg=$1;
15634       case $arg in #(
15635       *"$as_nl"*)
15636         expr "X$arg" : "X\\(.*\\)$as_nl";
15637         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15638       esac;
15639       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15640     '
15641     export as_echo_n_body
15642     as_echo_n='sh -c $as_echo_n_body as_echo'
15643   fi
15644   export as_echo_body
15645   as_echo='sh -c $as_echo_body as_echo'
15646 fi
15647
15648 # The user is always right.
15649 if test "${PATH_SEPARATOR+set}" != set; then
15650   PATH_SEPARATOR=:
15651   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15652     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15653       PATH_SEPARATOR=';'
15654   }
15655 fi
15656
15657
15658 # IFS
15659 # We need space, tab and new line, in precisely that order.  Quoting is
15660 # there to prevent editors from complaining about space-tab.
15661 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15662 # splitting by setting IFS to empty value.)
15663 IFS=" ""        $as_nl"
15664
15665 # Find who we are.  Look in the path if we contain no directory separator.
15666 as_myself=
15667 case $0 in #((
15668   *[\\/]* ) as_myself=$0 ;;
15669   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15670 for as_dir in $PATH
15671 do
15672   IFS=$as_save_IFS
15673   test -z "$as_dir" && as_dir=.
15674     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15675   done
15676 IFS=$as_save_IFS
15677
15678      ;;
15679 esac
15680 # We did not find ourselves, most probably we were run as `sh COMMAND'
15681 # in which case we are not to be found in the path.
15682 if test "x$as_myself" = x; then
15683   as_myself=$0
15684 fi
15685 if test ! -f "$as_myself"; then
15686   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15687   exit 1
15688 fi
15689
15690 # Unset variables that we do not need and which cause bugs (e.g. in
15691 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15692 # suppresses any "Segmentation fault" message there.  '((' could
15693 # trigger a bug in pdksh 5.2.14.
15694 for as_var in BASH_ENV ENV MAIL MAILPATH
15695 do eval test x\${$as_var+set} = xset \
15696   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15697 done
15698 PS1='$ '
15699 PS2='> '
15700 PS4='+ '
15701
15702 # NLS nuisances.
15703 LC_ALL=C
15704 export LC_ALL
15705 LANGUAGE=C
15706 export LANGUAGE
15707
15708 # CDPATH.
15709 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15710
15711
15712 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15713 # ----------------------------------------
15714 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15715 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15716 # script with STATUS, using 1 if that was 0.
15717 as_fn_error ()
15718 {
15719   as_status=$1; test $as_status -eq 0 && as_status=1
15720   if test "$4"; then
15721     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15722     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15723   fi
15724   $as_echo "$as_me: error: $2" >&2
15725   as_fn_exit $as_status
15726 } # as_fn_error
15727
15728
15729 # as_fn_set_status STATUS
15730 # -----------------------
15731 # Set $? to STATUS, without forking.
15732 as_fn_set_status ()
15733 {
15734   return $1
15735 } # as_fn_set_status
15736
15737 # as_fn_exit STATUS
15738 # -----------------
15739 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15740 as_fn_exit ()
15741 {
15742   set +e
15743   as_fn_set_status $1
15744   exit $1
15745 } # as_fn_exit
15746
15747 # as_fn_unset VAR
15748 # ---------------
15749 # Portably unset VAR.
15750 as_fn_unset ()
15751 {
15752   { eval $1=; unset $1;}
15753 }
15754 as_unset=as_fn_unset
15755 # as_fn_append VAR VALUE
15756 # ----------------------
15757 # Append the text in VALUE to the end of the definition contained in VAR. Take
15758 # advantage of any shell optimizations that allow amortized linear growth over
15759 # repeated appends, instead of the typical quadratic growth present in naive
15760 # implementations.
15761 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15762   eval 'as_fn_append ()
15763   {
15764     eval $1+=\$2
15765   }'
15766 else
15767   as_fn_append ()
15768   {
15769     eval $1=\$$1\$2
15770   }
15771 fi # as_fn_append
15772
15773 # as_fn_arith ARG...
15774 # ------------------
15775 # Perform arithmetic evaluation on the ARGs, and store the result in the
15776 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15777 # must be portable across $(()) and expr.
15778 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15779   eval 'as_fn_arith ()
15780   {
15781     as_val=$(( $* ))
15782   }'
15783 else
15784   as_fn_arith ()
15785   {
15786     as_val=`expr "$@" || test $? -eq 1`
15787   }
15788 fi # as_fn_arith
15789
15790
15791 if expr a : '\(a\)' >/dev/null 2>&1 &&
15792    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15793   as_expr=expr
15794 else
15795   as_expr=false
15796 fi
15797
15798 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15799   as_basename=basename
15800 else
15801   as_basename=false
15802 fi
15803
15804 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15805   as_dirname=dirname
15806 else
15807   as_dirname=false
15808 fi
15809
15810 as_me=`$as_basename -- "$0" ||
15811 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15812          X"$0" : 'X\(//\)$' \| \
15813          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15814 $as_echo X/"$0" |
15815     sed '/^.*\/\([^/][^/]*\)\/*$/{
15816             s//\1/
15817             q
15818           }
15819           /^X\/\(\/\/\)$/{
15820             s//\1/
15821             q
15822           }
15823           /^X\/\(\/\).*/{
15824             s//\1/
15825             q
15826           }
15827           s/.*/./; q'`
15828
15829 # Avoid depending upon Character Ranges.
15830 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15831 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15832 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15833 as_cr_digits='0123456789'
15834 as_cr_alnum=$as_cr_Letters$as_cr_digits
15835
15836 ECHO_C= ECHO_N= ECHO_T=
15837 case `echo -n x` in #(((((
15838 -n*)
15839   case `echo 'xy\c'` in
15840   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15841   xy)  ECHO_C='\c';;
15842   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15843        ECHO_T=' ';;
15844   esac;;
15845 *)
15846   ECHO_N='-n';;
15847 esac
15848
15849 rm -f conf$$ conf$$.exe conf$$.file
15850 if test -d conf$$.dir; then
15851   rm -f conf$$.dir/conf$$.file
15852 else
15853   rm -f conf$$.dir
15854   mkdir conf$$.dir 2>/dev/null
15855 fi
15856 if (echo >conf$$.file) 2>/dev/null; then
15857   if ln -s conf$$.file conf$$ 2>/dev/null; then
15858     as_ln_s='ln -s'
15859     # ... but there are two gotchas:
15860     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15861     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15862     # In both cases, we have to default to `cp -pR'.
15863     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15864       as_ln_s='cp -pR'
15865   elif ln conf$$.file conf$$ 2>/dev/null; then
15866     as_ln_s=ln
15867   else
15868     as_ln_s='cp -pR'
15869   fi
15870 else
15871   as_ln_s='cp -pR'
15872 fi
15873 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15874 rmdir conf$$.dir 2>/dev/null
15875
15876
15877 # as_fn_mkdir_p
15878 # -------------
15879 # Create "$as_dir" as a directory, including parents if necessary.
15880 as_fn_mkdir_p ()
15881 {
15882
15883   case $as_dir in #(
15884   -*) as_dir=./$as_dir;;
15885   esac
15886   test -d "$as_dir" || eval $as_mkdir_p || {
15887     as_dirs=
15888     while :; do
15889       case $as_dir in #(
15890       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15891       *) as_qdir=$as_dir;;
15892       esac
15893       as_dirs="'$as_qdir' $as_dirs"
15894       as_dir=`$as_dirname -- "$as_dir" ||
15895 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15896          X"$as_dir" : 'X\(//\)[^/]' \| \
15897          X"$as_dir" : 'X\(//\)$' \| \
15898          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15899 $as_echo X"$as_dir" |
15900     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15901             s//\1/
15902             q
15903           }
15904           /^X\(\/\/\)[^/].*/{
15905             s//\1/
15906             q
15907           }
15908           /^X\(\/\/\)$/{
15909             s//\1/
15910             q
15911           }
15912           /^X\(\/\).*/{
15913             s//\1/
15914             q
15915           }
15916           s/.*/./; q'`
15917       test -d "$as_dir" && break
15918     done
15919     test -z "$as_dirs" || eval "mkdir $as_dirs"
15920   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15921
15922
15923 } # as_fn_mkdir_p
15924 if mkdir -p . 2>/dev/null; then
15925   as_mkdir_p='mkdir -p "$as_dir"'
15926 else
15927   test -d ./-p && rmdir ./-p
15928   as_mkdir_p=false
15929 fi
15930
15931
15932 # as_fn_executable_p FILE
15933 # -----------------------
15934 # Test if FILE is an executable regular file.
15935 as_fn_executable_p ()
15936 {
15937   test -f "$1" && test -x "$1"
15938 } # as_fn_executable_p
15939 as_test_x='test -x'
15940 as_executable_p=as_fn_executable_p
15941
15942 # Sed expression to map a string onto a valid CPP name.
15943 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15944
15945 # Sed expression to map a string onto a valid variable name.
15946 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15947
15948
15949 exec 6>&1
15950 ## ----------------------------------- ##
15951 ## Main body of $CONFIG_STATUS script. ##
15952 ## ----------------------------------- ##
15953 _ASEOF
15954 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15955
15956 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15957 # Save the log message, to keep $0 and so on meaningful, and to
15958 # report actual input values of CONFIG_FILES etc. instead of their
15959 # values after options handling.
15960 ac_log="
15961 This file was extended by libcc1 $as_me version-unused, which was
15962 generated by GNU Autoconf 2.69.  Invocation command line was
15963
15964   CONFIG_FILES    = $CONFIG_FILES
15965   CONFIG_HEADERS  = $CONFIG_HEADERS
15966   CONFIG_LINKS    = $CONFIG_LINKS
15967   CONFIG_COMMANDS = $CONFIG_COMMANDS
15968   $ $0 $@
15969
15970 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15971 "
15972
15973 _ACEOF
15974
15975 case $ac_config_files in *"
15976 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15977 esac
15978
15979 case $ac_config_headers in *"
15980 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15981 esac
15982
15983
15984 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15985 # Files that config.status was made for.
15986 config_files="$ac_config_files"
15987 config_headers="$ac_config_headers"
15988 config_commands="$ac_config_commands"
15989
15990 _ACEOF
15991
15992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15993 ac_cs_usage="\
15994 \`$as_me' instantiates files and other configuration actions
15995 from templates according to the current configuration.  Unless the files
15996 and actions are specified as TAGs, all are instantiated by default.
15997
15998 Usage: $0 [OPTION]... [TAG]...
15999
16000   -h, --help       print this help, then exit
16001   -V, --version    print version number and configuration settings, then exit
16002       --config     print configuration, then exit
16003   -q, --quiet, --silent
16004                    do not print progress messages
16005   -d, --debug      don't remove temporary files
16006       --recheck    update $as_me by reconfiguring in the same conditions
16007       --file=FILE[:TEMPLATE]
16008                    instantiate the configuration file FILE
16009       --header=FILE[:TEMPLATE]
16010                    instantiate the configuration header FILE
16011
16012 Configuration files:
16013 $config_files
16014
16015 Configuration headers:
16016 $config_headers
16017
16018 Configuration commands:
16019 $config_commands
16020
16021 Report bugs to the package provider."
16022
16023 _ACEOF
16024 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16025 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16026 ac_cs_version="\\
16027 libcc1 config.status version-unused
16028 configured by $0, generated by GNU Autoconf 2.69,
16029   with options \\"\$ac_cs_config\\"
16030
16031 Copyright (C) 2012 Free Software Foundation, Inc.
16032 This config.status script is free software; the Free Software Foundation
16033 gives unlimited permission to copy, distribute and modify it."
16034
16035 ac_pwd='$ac_pwd'
16036 srcdir='$srcdir'
16037 INSTALL='$INSTALL'
16038 MKDIR_P='$MKDIR_P'
16039 AWK='$AWK'
16040 test -n "\$AWK" || AWK=awk
16041 _ACEOF
16042
16043 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16044 # The default lists apply if the user does not specify any file.
16045 ac_need_defaults=:
16046 while test $# != 0
16047 do
16048   case $1 in
16049   --*=?*)
16050     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16051     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16052     ac_shift=:
16053     ;;
16054   --*=)
16055     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16056     ac_optarg=
16057     ac_shift=:
16058     ;;
16059   *)
16060     ac_option=$1
16061     ac_optarg=$2
16062     ac_shift=shift
16063     ;;
16064   esac
16065
16066   case $ac_option in
16067   # Handling of the options.
16068   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16069     ac_cs_recheck=: ;;
16070   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16071     $as_echo "$ac_cs_version"; exit ;;
16072   --config | --confi | --conf | --con | --co | --c )
16073     $as_echo "$ac_cs_config"; exit ;;
16074   --debug | --debu | --deb | --de | --d | -d )
16075     debug=: ;;
16076   --file | --fil | --fi | --f )
16077     $ac_shift
16078     case $ac_optarg in
16079     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16080     '') as_fn_error $? "missing file argument" ;;
16081     esac
16082     as_fn_append CONFIG_FILES " '$ac_optarg'"
16083     ac_need_defaults=false;;
16084   --header | --heade | --head | --hea )
16085     $ac_shift
16086     case $ac_optarg in
16087     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16088     esac
16089     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16090     ac_need_defaults=false;;
16091   --he | --h)
16092     # Conflict between --help and --header
16093     as_fn_error $? "ambiguous option: \`$1'
16094 Try \`$0 --help' for more information.";;
16095   --help | --hel | -h )
16096     $as_echo "$ac_cs_usage"; exit ;;
16097   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16098   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16099     ac_cs_silent=: ;;
16100
16101   # This is an error.
16102   -*) as_fn_error $? "unrecognized option: \`$1'
16103 Try \`$0 --help' for more information." ;;
16104
16105   *) as_fn_append ac_config_targets " $1"
16106      ac_need_defaults=false ;;
16107
16108   esac
16109   shift
16110 done
16111
16112 ac_configure_extra_args=
16113
16114 if $ac_cs_silent; then
16115   exec 6>/dev/null
16116   ac_configure_extra_args="$ac_configure_extra_args --silent"
16117 fi
16118
16119 _ACEOF
16120 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16121 if \$ac_cs_recheck; then
16122   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16123   shift
16124   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16125   CONFIG_SHELL='$SHELL'
16126   export CONFIG_SHELL
16127   exec "\$@"
16128 fi
16129
16130 _ACEOF
16131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16132 exec 5>>config.log
16133 {
16134   echo
16135   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16136 ## Running $as_me. ##
16137 _ASBOX
16138   $as_echo "$ac_log"
16139 } >&5
16140
16141 _ACEOF
16142 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16143 #
16144 # INIT-COMMANDS
16145 #
16146 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16147
16148
16149 # The HP-UX ksh and POSIX shell print the target directory to stdout
16150 # if CDPATH is set.
16151 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16152
16153 sed_quote_subst='$sed_quote_subst'
16154 double_quote_subst='$double_quote_subst'
16155 delay_variable_subst='$delay_variable_subst'
16156 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16157 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16158 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16159 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16160 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16161 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16162 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16163 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16164 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16165 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16166 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16167 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16168 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16169 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16170 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16171 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16172 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16173 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16174 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16175 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16176 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16177 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16178 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16179 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16180 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16181 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16182 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16183 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16184 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16185 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16186 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16187 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16188 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16189 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16190 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16191 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16192 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16193 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16194 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16195 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16196 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16197 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16198 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16199 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16200 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16201 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16202 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16203 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16204 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"`'
16205 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16206 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16207 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16208 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16209 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16210 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16211 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16212 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16213 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16214 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16215 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16216 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16217 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16218 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16219 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16220 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16221 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16222 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16223 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16224 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16225 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16226 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16227 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16228 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16229 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16230 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16231 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16232 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16233 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16234 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16235 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16236 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16237 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16238 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16239 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16240 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16241 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16242 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16243 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16244 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16245 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16246 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16247 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16248 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16249 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16250 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16251 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16252 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16253 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16254 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16255 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16256 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16257 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16258 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16259 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16260 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16261 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16262 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16263 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16264 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16265 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16266 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16267 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16268 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16269 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16270 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16271 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16272 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16273 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16274 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16275 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16276 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16277 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16278 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16279 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16280 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16281 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16282 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16283 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16284 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16285 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16286 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16287 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16288 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16289 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16290 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16291 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16292 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16293 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16294 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16295 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16296 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16297 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16298 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16299 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16300 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16301 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16302 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16303 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16304 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16305 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16306 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16307 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16308 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16309 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16310 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16311 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16312 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16313 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16314 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16315 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16316 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16317 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16318 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16319 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16320 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16321 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16322 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16323 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16324 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16325 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16326 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16327 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16328 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16329 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16330 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16331
16332 LTCC='$LTCC'
16333 LTCFLAGS='$LTCFLAGS'
16334 compiler='$compiler_DEFAULT'
16335
16336 # A function that is used when there is no print builtin or printf.
16337 func_fallback_echo ()
16338 {
16339   eval 'cat <<_LTECHO_EOF
16340 \$1
16341 _LTECHO_EOF'
16342 }
16343
16344 # Quote evaled strings.
16345 for var in SHELL \
16346 ECHO \
16347 SED \
16348 GREP \
16349 EGREP \
16350 FGREP \
16351 LD \
16352 NM \
16353 LN_S \
16354 lt_SP2NL \
16355 lt_NL2SP \
16356 reload_flag \
16357 OBJDUMP \
16358 deplibs_check_method \
16359 file_magic_cmd \
16360 AR \
16361 AR_FLAGS \
16362 STRIP \
16363 RANLIB \
16364 CC \
16365 CFLAGS \
16366 compiler \
16367 lt_cv_sys_global_symbol_pipe \
16368 lt_cv_sys_global_symbol_to_cdecl \
16369 lt_cv_sys_global_symbol_to_c_name_address \
16370 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16371 lt_prog_compiler_no_builtin_flag \
16372 lt_prog_compiler_wl \
16373 lt_prog_compiler_pic \
16374 lt_prog_compiler_static \
16375 lt_cv_prog_compiler_c_o \
16376 need_locks \
16377 DSYMUTIL \
16378 NMEDIT \
16379 LIPO \
16380 OTOOL \
16381 OTOOL64 \
16382 shrext_cmds \
16383 export_dynamic_flag_spec \
16384 whole_archive_flag_spec \
16385 compiler_needs_object \
16386 with_gnu_ld \
16387 allow_undefined_flag \
16388 no_undefined_flag \
16389 hardcode_libdir_flag_spec \
16390 hardcode_libdir_flag_spec_ld \
16391 hardcode_libdir_separator \
16392 fix_srcfile_path \
16393 exclude_expsyms \
16394 include_expsyms \
16395 file_list_spec \
16396 variables_saved_for_relink \
16397 libname_spec \
16398 library_names_spec \
16399 soname_spec \
16400 install_override_mode \
16401 finish_eval \
16402 old_striplib \
16403 striplib \
16404 compiler_lib_search_dirs \
16405 predep_objects \
16406 postdep_objects \
16407 predeps \
16408 postdeps \
16409 compiler_lib_search_path \
16410 LD_CXX \
16411 reload_flag_CXX \
16412 compiler_CXX \
16413 lt_prog_compiler_no_builtin_flag_CXX \
16414 lt_prog_compiler_wl_CXX \
16415 lt_prog_compiler_pic_CXX \
16416 lt_prog_compiler_static_CXX \
16417 lt_cv_prog_compiler_c_o_CXX \
16418 export_dynamic_flag_spec_CXX \
16419 whole_archive_flag_spec_CXX \
16420 compiler_needs_object_CXX \
16421 with_gnu_ld_CXX \
16422 allow_undefined_flag_CXX \
16423 no_undefined_flag_CXX \
16424 hardcode_libdir_flag_spec_CXX \
16425 hardcode_libdir_flag_spec_ld_CXX \
16426 hardcode_libdir_separator_CXX \
16427 fix_srcfile_path_CXX \
16428 exclude_expsyms_CXX \
16429 include_expsyms_CXX \
16430 file_list_spec_CXX \
16431 compiler_lib_search_dirs_CXX \
16432 predep_objects_CXX \
16433 postdep_objects_CXX \
16434 predeps_CXX \
16435 postdeps_CXX \
16436 compiler_lib_search_path_CXX; do
16437     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16438     *[\\\\\\\`\\"\\\$]*)
16439       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16440       ;;
16441     *)
16442       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16443       ;;
16444     esac
16445 done
16446
16447 # Double-quote double-evaled strings.
16448 for var in reload_cmds \
16449 old_postinstall_cmds \
16450 old_postuninstall_cmds \
16451 old_archive_cmds \
16452 extract_expsyms_cmds \
16453 old_archive_from_new_cmds \
16454 old_archive_from_expsyms_cmds \
16455 archive_cmds \
16456 archive_expsym_cmds \
16457 module_cmds \
16458 module_expsym_cmds \
16459 export_symbols_cmds \
16460 prelink_cmds \
16461 postinstall_cmds \
16462 postuninstall_cmds \
16463 finish_cmds \
16464 sys_lib_search_path_spec \
16465 sys_lib_dlsearch_path_spec \
16466 reload_cmds_CXX \
16467 old_archive_cmds_CXX \
16468 old_archive_from_new_cmds_CXX \
16469 old_archive_from_expsyms_cmds_CXX \
16470 archive_cmds_CXX \
16471 archive_expsym_cmds_CXX \
16472 module_cmds_CXX \
16473 module_expsym_cmds_CXX \
16474 export_symbols_cmds_CXX \
16475 prelink_cmds_CXX; do
16476     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16477     *[\\\\\\\`\\"\\\$]*)
16478       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16479       ;;
16480     *)
16481       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16482       ;;
16483     esac
16484 done
16485
16486 ac_aux_dir='$ac_aux_dir'
16487 xsi_shell='$xsi_shell'
16488 lt_shell_append='$lt_shell_append'
16489
16490 # See if we are running on zsh, and set the options which allow our
16491 # commands through without removal of \ escapes INIT.
16492 if test -n "\${ZSH_VERSION+set}" ; then
16493    setopt NO_GLOB_SUBST
16494 fi
16495
16496
16497     PACKAGE='$PACKAGE'
16498     VERSION='$VERSION'
16499     TIMESTAMP='$TIMESTAMP'
16500     RM='$RM'
16501     ofile='$ofile'
16502
16503
16504
16505
16506
16507
16508 _ACEOF
16509
16510 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16511
16512 # Handling of arguments.
16513 for ac_config_target in $ac_config_targets
16514 do
16515   case $ac_config_target in
16516     "cc1plugin-config.h") CONFIG_HEADERS="$CONFIG_HEADERS cc1plugin-config.h" ;;
16517     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16518     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16519     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16520
16521   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16522   esac
16523 done
16524
16525
16526 # If the user did not use the arguments to specify the items to instantiate,
16527 # then the envvar interface is used.  Set only those that are not.
16528 # We use the long form for the default assignment because of an extremely
16529 # bizarre bug on SunOS 4.1.3.
16530 if $ac_need_defaults; then
16531   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16532   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16533   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16534 fi
16535
16536 # Have a temporary directory for convenience.  Make it in the build tree
16537 # simply because there is no reason against having it here, and in addition,
16538 # creating and moving files from /tmp can sometimes cause problems.
16539 # Hook for its removal unless debugging.
16540 # Note that there is a small window in which the directory will not be cleaned:
16541 # after its creation but before its name has been assigned to `$tmp'.
16542 $debug ||
16543 {
16544   tmp= ac_tmp=
16545   trap 'exit_status=$?
16546   : "${ac_tmp:=$tmp}"
16547   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16548 ' 0
16549   trap 'as_fn_exit 1' 1 2 13 15
16550 }
16551 # Create a (secure) tmp directory for tmp files.
16552
16553 {
16554   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16555   test -d "$tmp"
16556 }  ||
16557 {
16558   tmp=./conf$$-$RANDOM
16559   (umask 077 && mkdir "$tmp")
16560 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16561 ac_tmp=$tmp
16562
16563 # Set up the scripts for CONFIG_FILES section.
16564 # No need to generate them if there are no CONFIG_FILES.
16565 # This happens for instance with `./config.status config.h'.
16566 if test -n "$CONFIG_FILES"; then
16567
16568
16569 ac_cr=`echo X | tr X '\015'`
16570 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16571 # But we know of no other shell where ac_cr would be empty at this
16572 # point, so we can use a bashism as a fallback.
16573 if test "x$ac_cr" = x; then
16574   eval ac_cr=\$\'\\r\'
16575 fi
16576 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16577 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16578   ac_cs_awk_cr='\\r'
16579 else
16580   ac_cs_awk_cr=$ac_cr
16581 fi
16582
16583 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16584 _ACEOF
16585
16586
16587 {
16588   echo "cat >conf$$subs.awk <<_ACEOF" &&
16589   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16590   echo "_ACEOF"
16591 } >conf$$subs.sh ||
16592   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16593 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16594 ac_delim='%!_!# '
16595 for ac_last_try in false false false false false :; do
16596   . ./conf$$subs.sh ||
16597     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16598
16599   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16600   if test $ac_delim_n = $ac_delim_num; then
16601     break
16602   elif $ac_last_try; then
16603     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16604   else
16605     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16606   fi
16607 done
16608 rm -f conf$$subs.sh
16609
16610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16611 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16612 _ACEOF
16613 sed -n '
16614 h
16615 s/^/S["/; s/!.*/"]=/
16616 p
16617 g
16618 s/^[^!]*!//
16619 :repl
16620 t repl
16621 s/'"$ac_delim"'$//
16622 t delim
16623 :nl
16624 h
16625 s/\(.\{148\}\)..*/\1/
16626 t more1
16627 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16628 p
16629 n
16630 b repl
16631 :more1
16632 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16633 p
16634 g
16635 s/.\{148\}//
16636 t nl
16637 :delim
16638 h
16639 s/\(.\{148\}\)..*/\1/
16640 t more2
16641 s/["\\]/\\&/g; s/^/"/; s/$/"/
16642 p
16643 b
16644 :more2
16645 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16646 p
16647 g
16648 s/.\{148\}//
16649 t delim
16650 ' <conf$$subs.awk | sed '
16651 /^[^""]/{
16652   N
16653   s/\n//
16654 }
16655 ' >>$CONFIG_STATUS || ac_write_fail=1
16656 rm -f conf$$subs.awk
16657 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16658 _ACAWK
16659 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16660   for (key in S) S_is_set[key] = 1
16661   FS = "\a"
16662
16663 }
16664 {
16665   line = $ 0
16666   nfields = split(line, field, "@")
16667   substed = 0
16668   len = length(field[1])
16669   for (i = 2; i < nfields; i++) {
16670     key = field[i]
16671     keylen = length(key)
16672     if (S_is_set[key]) {
16673       value = S[key]
16674       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16675       len += length(value) + length(field[++i])
16676       substed = 1
16677     } else
16678       len += 1 + keylen
16679   }
16680
16681   print line
16682 }
16683
16684 _ACAWK
16685 _ACEOF
16686 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16687 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16688   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16689 else
16690   cat
16691 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16692   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16693 _ACEOF
16694
16695 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16696 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16697 # trailing colons and then remove the whole line if VPATH becomes empty
16698 # (actually we leave an empty line to preserve line numbers).
16699 if test "x$srcdir" = x.; then
16700   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16701 h
16702 s///
16703 s/^/:/
16704 s/[      ]*$/:/
16705 s/:\$(srcdir):/:/g
16706 s/:\${srcdir}:/:/g
16707 s/:@srcdir@:/:/g
16708 s/^:*//
16709 s/:*$//
16710 x
16711 s/\(=[   ]*\).*/\1/
16712 G
16713 s/\n//
16714 s/^[^=]*=[       ]*$//
16715 }'
16716 fi
16717
16718 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16719 fi # test -n "$CONFIG_FILES"
16720
16721 # Set up the scripts for CONFIG_HEADERS section.
16722 # No need to generate them if there are no CONFIG_HEADERS.
16723 # This happens for instance with `./config.status Makefile'.
16724 if test -n "$CONFIG_HEADERS"; then
16725 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
16726 BEGIN {
16727 _ACEOF
16728
16729 # Transform confdefs.h into an awk script `defines.awk', embedded as
16730 # here-document in config.status, that substitutes the proper values into
16731 # config.h.in to produce config.h.
16732
16733 # Create a delimiter string that does not exist in confdefs.h, to ease
16734 # handling of long lines.
16735 ac_delim='%!_!# '
16736 for ac_last_try in false false :; do
16737   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
16738   if test -z "$ac_tt"; then
16739     break
16740   elif $ac_last_try; then
16741     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
16742   else
16743     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16744   fi
16745 done
16746
16747 # For the awk script, D is an array of macro values keyed by name,
16748 # likewise P contains macro parameters if any.  Preserve backslash
16749 # newline sequences.
16750
16751 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16752 sed -n '
16753 s/.\{148\}/&'"$ac_delim"'/g
16754 t rset
16755 :rset
16756 s/^[     ]*#[    ]*define[       ][      ]*/ /
16757 t def
16758 d
16759 :def
16760 s/\\$//
16761 t bsnl
16762 s/["\\]/\\&/g
16763 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16764 D["\1"]=" \3"/p
16765 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16766 d
16767 :bsnl
16768 s/["\\]/\\&/g
16769 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16770 D["\1"]=" \3\\\\\\n"\\/p
16771 t cont
16772 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16773 t cont
16774 d
16775 :cont
16776 n
16777 s/.\{148\}/&'"$ac_delim"'/g
16778 t clear
16779 :clear
16780 s/\\$//
16781 t bsnlc
16782 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16783 d
16784 :bsnlc
16785 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16786 b cont
16787 ' <confdefs.h | sed '
16788 s/'"$ac_delim"'/"\\\
16789 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16790
16791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16792   for (key in D) D_is_set[key] = 1
16793   FS = "\a"
16794 }
16795 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16796   line = \$ 0
16797   split(line, arg, " ")
16798   if (arg[1] == "#") {
16799     defundef = arg[2]
16800     mac1 = arg[3]
16801   } else {
16802     defundef = substr(arg[1], 2)
16803     mac1 = arg[2]
16804   }
16805   split(mac1, mac2, "(") #)
16806   macro = mac2[1]
16807   prefix = substr(line, 1, index(line, defundef) - 1)
16808   if (D_is_set[macro]) {
16809     # Preserve the white space surrounding the "#".
16810     print prefix "define", macro P[macro] D[macro]
16811     next
16812   } else {
16813     # Replace #undef with comments.  This is necessary, for example,
16814     # in the case of _POSIX_SOURCE, which is predefined and required
16815     # on some systems where configure will not decide to define it.
16816     if (defundef == "undef") {
16817       print "/*", prefix defundef, macro, "*/"
16818       next
16819     }
16820   }
16821 }
16822 { print }
16823 _ACAWK
16824 _ACEOF
16825 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16826   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
16827 fi # test -n "$CONFIG_HEADERS"
16828
16829
16830 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16831 shift
16832 for ac_tag
16833 do
16834   case $ac_tag in
16835   :[FHLC]) ac_mode=$ac_tag; continue;;
16836   esac
16837   case $ac_mode$ac_tag in
16838   :[FHL]*:*);;
16839   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16840   :[FH]-) ac_tag=-:-;;
16841   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16842   esac
16843   ac_save_IFS=$IFS
16844   IFS=:
16845   set x $ac_tag
16846   IFS=$ac_save_IFS
16847   shift
16848   ac_file=$1
16849   shift
16850
16851   case $ac_mode in
16852   :L) ac_source=$1;;
16853   :[FH])
16854     ac_file_inputs=
16855     for ac_f
16856     do
16857       case $ac_f in
16858       -) ac_f="$ac_tmp/stdin";;
16859       *) # Look for the file first in the build tree, then in the source tree
16860          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16861          # because $ac_f cannot contain `:'.
16862          test -f "$ac_f" ||
16863            case $ac_f in
16864            [\\/$]*) false;;
16865            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16866            esac ||
16867            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16868       esac
16869       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16870       as_fn_append ac_file_inputs " '$ac_f'"
16871     done
16872
16873     # Let's still pretend it is `configure' which instantiates (i.e., don't
16874     # use $as_me), people would be surprised to read:
16875     #    /* config.h.  Generated by config.status.  */
16876     configure_input='Generated from '`
16877           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16878         `' by configure.'
16879     if test x"$ac_file" != x-; then
16880       configure_input="$ac_file.  $configure_input"
16881       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16882 $as_echo "$as_me: creating $ac_file" >&6;}
16883     fi
16884     # Neutralize special characters interpreted by sed in replacement strings.
16885     case $configure_input in #(
16886     *\&* | *\|* | *\\* )
16887        ac_sed_conf_input=`$as_echo "$configure_input" |
16888        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16889     *) ac_sed_conf_input=$configure_input;;
16890     esac
16891
16892     case $ac_tag in
16893     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16894       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16895     esac
16896     ;;
16897   esac
16898
16899   ac_dir=`$as_dirname -- "$ac_file" ||
16900 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16901          X"$ac_file" : 'X\(//\)[^/]' \| \
16902          X"$ac_file" : 'X\(//\)$' \| \
16903          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16904 $as_echo X"$ac_file" |
16905     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16906             s//\1/
16907             q
16908           }
16909           /^X\(\/\/\)[^/].*/{
16910             s//\1/
16911             q
16912           }
16913           /^X\(\/\/\)$/{
16914             s//\1/
16915             q
16916           }
16917           /^X\(\/\).*/{
16918             s//\1/
16919             q
16920           }
16921           s/.*/./; q'`
16922   as_dir="$ac_dir"; as_fn_mkdir_p
16923   ac_builddir=.
16924
16925 case "$ac_dir" in
16926 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16927 *)
16928   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16929   # A ".." for each directory in $ac_dir_suffix.
16930   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16931   case $ac_top_builddir_sub in
16932   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16933   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16934   esac ;;
16935 esac
16936 ac_abs_top_builddir=$ac_pwd
16937 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16938 # for backward compatibility:
16939 ac_top_builddir=$ac_top_build_prefix
16940
16941 case $srcdir in
16942   .)  # We are building in place.
16943     ac_srcdir=.
16944     ac_top_srcdir=$ac_top_builddir_sub
16945     ac_abs_top_srcdir=$ac_pwd ;;
16946   [\\/]* | ?:[\\/]* )  # Absolute name.
16947     ac_srcdir=$srcdir$ac_dir_suffix;
16948     ac_top_srcdir=$srcdir
16949     ac_abs_top_srcdir=$srcdir ;;
16950   *) # Relative name.
16951     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16952     ac_top_srcdir=$ac_top_build_prefix$srcdir
16953     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16954 esac
16955 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16956
16957
16958   case $ac_mode in
16959   :F)
16960   #
16961   # CONFIG_FILE
16962   #
16963
16964   case $INSTALL in
16965   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16966   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16967   esac
16968   ac_MKDIR_P=$MKDIR_P
16969   case $MKDIR_P in
16970   [\\/$]* | ?:[\\/]* ) ;;
16971   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16972   esac
16973 _ACEOF
16974
16975 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16976 # If the template does not know about datarootdir, expand it.
16977 # FIXME: This hack should be removed a few years after 2.60.
16978 ac_datarootdir_hack=; ac_datarootdir_seen=
16979 ac_sed_dataroot='
16980 /datarootdir/ {
16981   p
16982   q
16983 }
16984 /@datadir@/p
16985 /@docdir@/p
16986 /@infodir@/p
16987 /@localedir@/p
16988 /@mandir@/p'
16989 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16990 *datarootdir*) ac_datarootdir_seen=yes;;
16991 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16992   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16993 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16994 _ACEOF
16995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16996   ac_datarootdir_hack='
16997   s&@datadir@&$datadir&g
16998   s&@docdir@&$docdir&g
16999   s&@infodir@&$infodir&g
17000   s&@localedir@&$localedir&g
17001   s&@mandir@&$mandir&g
17002   s&\\\${datarootdir}&$datarootdir&g' ;;
17003 esac
17004 _ACEOF
17005
17006 # Neutralize VPATH when `$srcdir' = `.'.
17007 # Shell code in configure.ac might set extrasub.
17008 # FIXME: do we really want to maintain this feature?
17009 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17010 ac_sed_extra="$ac_vpsub
17011 $extrasub
17012 _ACEOF
17013 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17014 :t
17015 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17016 s|@configure_input@|$ac_sed_conf_input|;t t
17017 s&@top_builddir@&$ac_top_builddir_sub&;t t
17018 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17019 s&@srcdir@&$ac_srcdir&;t t
17020 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17021 s&@top_srcdir@&$ac_top_srcdir&;t t
17022 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17023 s&@builddir@&$ac_builddir&;t t
17024 s&@abs_builddir@&$ac_abs_builddir&;t t
17025 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17026 s&@INSTALL@&$ac_INSTALL&;t t
17027 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17028 $ac_datarootdir_hack
17029 "
17030 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
17031   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17032
17033 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17034   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17035   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17036       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17037   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17038 which seems to be undefined.  Please make sure it is defined" >&5
17039 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17040 which seems to be undefined.  Please make sure it is defined" >&2;}
17041
17042   rm -f "$ac_tmp/stdin"
17043   case $ac_file in
17044   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17045   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17046   esac \
17047   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17048  ;;
17049   :H)
17050   #
17051   # CONFIG_HEADER
17052   #
17053   if test x"$ac_file" != x-; then
17054     {
17055       $as_echo "/* $configure_input  */" \
17056       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17057     } >"$ac_tmp/config.h" \
17058       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17059     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17060       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17061 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17062     else
17063       rm -f "$ac_file"
17064       mv "$ac_tmp/config.h" "$ac_file" \
17065         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17066     fi
17067   else
17068     $as_echo "/* $configure_input  */" \
17069       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17070       || as_fn_error $? "could not create -" "$LINENO" 5
17071   fi
17072 # Compute "$ac_file"'s index in $config_headers.
17073 _am_arg="$ac_file"
17074 _am_stamp_count=1
17075 for _am_header in $config_headers :; do
17076   case $_am_header in
17077     $_am_arg | $_am_arg:* )
17078       break ;;
17079     * )
17080       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17081   esac
17082 done
17083 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17084 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17085          X"$_am_arg" : 'X\(//\)[^/]' \| \
17086          X"$_am_arg" : 'X\(//\)$' \| \
17087          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17088 $as_echo X"$_am_arg" |
17089     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17090             s//\1/
17091             q
17092           }
17093           /^X\(\/\/\)[^/].*/{
17094             s//\1/
17095             q
17096           }
17097           /^X\(\/\/\)$/{
17098             s//\1/
17099             q
17100           }
17101           /^X\(\/\).*/{
17102             s//\1/
17103             q
17104           }
17105           s/.*/./; q'`/stamp-h$_am_stamp_count
17106  ;;
17107
17108   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17109 $as_echo "$as_me: executing $ac_file commands" >&6;}
17110  ;;
17111   esac
17112
17113
17114   case $ac_file$ac_mode in
17115     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17116   # Older Autoconf quotes --file arguments for eval, but not when files
17117   # are listed without --file.  Let's play safe and only enable the eval
17118   # if we detect the quoting.
17119   case $CONFIG_FILES in
17120   *\'*) eval set x "$CONFIG_FILES" ;;
17121   *)   set x $CONFIG_FILES ;;
17122   esac
17123   shift
17124   for mf
17125   do
17126     # Strip MF so we end up with the name of the file.
17127     mf=`echo "$mf" | sed -e 's/:.*$//'`
17128     # Check whether this is an Automake generated Makefile or not.
17129     # We used to match only the files named 'Makefile.in', but
17130     # some people rename them; so instead we look at the file content.
17131     # Grep'ing the first line is not enough: some people post-process
17132     # each Makefile.in and add a new line on top of each file to say so.
17133     # Grep'ing the whole file is not good either: AIX grep has a line
17134     # limit of 2048, but all sed's we know have understand at least 4000.
17135     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17136       dirpart=`$as_dirname -- "$mf" ||
17137 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17138          X"$mf" : 'X\(//\)[^/]' \| \
17139          X"$mf" : 'X\(//\)$' \| \
17140          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17141 $as_echo X"$mf" |
17142     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17143             s//\1/
17144             q
17145           }
17146           /^X\(\/\/\)[^/].*/{
17147             s//\1/
17148             q
17149           }
17150           /^X\(\/\/\)$/{
17151             s//\1/
17152             q
17153           }
17154           /^X\(\/\).*/{
17155             s//\1/
17156             q
17157           }
17158           s/.*/./; q'`
17159     else
17160       continue
17161     fi
17162     # Extract the definition of DEPDIR, am__include, and am__quote
17163     # from the Makefile without running 'make'.
17164     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17165     test -z "$DEPDIR" && continue
17166     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17167     test -z "$am__include" && continue
17168     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17169     # Find all dependency output files, they are included files with
17170     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17171     # simplest approach to changing $(DEPDIR) to its actual value in the
17172     # expansion.
17173     for file in `sed -n "
17174       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17175          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
17176       # Make sure the directory exists.
17177       test -f "$dirpart/$file" && continue
17178       fdir=`$as_dirname -- "$file" ||
17179 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17180          X"$file" : 'X\(//\)[^/]' \| \
17181          X"$file" : 'X\(//\)$' \| \
17182          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17183 $as_echo X"$file" |
17184     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17185             s//\1/
17186             q
17187           }
17188           /^X\(\/\/\)[^/].*/{
17189             s//\1/
17190             q
17191           }
17192           /^X\(\/\/\)$/{
17193             s//\1/
17194             q
17195           }
17196           /^X\(\/\).*/{
17197             s//\1/
17198             q
17199           }
17200           s/.*/./; q'`
17201       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17202       # echo "creating $dirpart/$file"
17203       echo '# dummy' > "$dirpart/$file"
17204     done
17205   done
17206 }
17207  ;;
17208     "libtool":C)
17209
17210     # See if we are running on zsh, and set the options which allow our
17211     # commands through without removal of \ escapes.
17212     if test -n "${ZSH_VERSION+set}" ; then
17213       setopt NO_GLOB_SUBST
17214     fi
17215
17216     cfgfile="${ofile}T"
17217     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17218     $RM "$cfgfile"
17219
17220     cat <<_LT_EOF >> "$cfgfile"
17221 #! $SHELL
17222
17223 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17224 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17225 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17226 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17227 #
17228 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17229 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17230 #   Written by Gordon Matzigkeit, 1996
17231 #
17232 #   This file is part of GNU Libtool.
17233 #
17234 # GNU Libtool is free software; you can redistribute it and/or
17235 # modify it under the terms of the GNU General Public License as
17236 # published by the Free Software Foundation; either version 2 of
17237 # the License, or (at your option) any later version.
17238 #
17239 # As a special exception to the GNU General Public License,
17240 # if you distribute this file as part of a program or library that
17241 # is built using GNU Libtool, you may include this file under the
17242 # same distribution terms that you use for the rest of that program.
17243 #
17244 # GNU Libtool is distributed in the hope that it will be useful,
17245 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17246 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17247 # GNU General Public License for more details.
17248 #
17249 # You should have received a copy of the GNU General Public License
17250 # along with GNU Libtool; see the file COPYING.  If not, a copy
17251 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17252 # obtained by writing to the Free Software Foundation, Inc.,
17253 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17254
17255
17256 # The names of the tagged configurations supported by this script.
17257 available_tags="CXX "
17258
17259 # ### BEGIN LIBTOOL CONFIG
17260
17261 # Which release of libtool.m4 was used?
17262 macro_version=$macro_version
17263 macro_revision=$macro_revision
17264
17265 # Whether or not to build static libraries.
17266 build_old_libs=$enable_static
17267
17268 # Whether or not to build shared libraries.
17269 build_libtool_libs=$enable_shared
17270
17271 # What type of objects to build.
17272 pic_mode=$pic_mode
17273
17274 # Whether or not to optimize for fast installation.
17275 fast_install=$enable_fast_install
17276
17277 # Shell to use when invoking shell scripts.
17278 SHELL=$lt_SHELL
17279
17280 # An echo program that protects backslashes.
17281 ECHO=$lt_ECHO
17282
17283 # The host system.
17284 host_alias=$host_alias
17285 host=$host
17286 host_os=$host_os
17287
17288 # The build system.
17289 build_alias=$build_alias
17290 build=$build
17291 build_os=$build_os
17292
17293 # A sed program that does not truncate output.
17294 SED=$lt_SED
17295
17296 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17297 Xsed="\$SED -e 1s/^X//"
17298
17299 # A grep program that handles long lines.
17300 GREP=$lt_GREP
17301
17302 # An ERE matcher.
17303 EGREP=$lt_EGREP
17304
17305 # A literal string matcher.
17306 FGREP=$lt_FGREP
17307
17308 # A BSD- or MS-compatible name lister.
17309 NM=$lt_NM
17310
17311 # Whether we need soft or hard links.
17312 LN_S=$lt_LN_S
17313
17314 # What is the maximum length of a command?
17315 max_cmd_len=$max_cmd_len
17316
17317 # Object file suffix (normally "o").
17318 objext=$ac_objext
17319
17320 # Executable file suffix (normally "").
17321 exeext=$exeext
17322
17323 # whether the shell understands "unset".
17324 lt_unset=$lt_unset
17325
17326 # turn spaces into newlines.
17327 SP2NL=$lt_lt_SP2NL
17328
17329 # turn newlines into spaces.
17330 NL2SP=$lt_lt_NL2SP
17331
17332 # An object symbol dumper.
17333 OBJDUMP=$lt_OBJDUMP
17334
17335 # Method to check whether dependent libraries are shared objects.
17336 deplibs_check_method=$lt_deplibs_check_method
17337
17338 # Command to use when deplibs_check_method == "file_magic".
17339 file_magic_cmd=$lt_file_magic_cmd
17340
17341 # The archiver.
17342 AR=$lt_AR
17343 AR_FLAGS=$lt_AR_FLAGS
17344
17345 # A symbol stripping program.
17346 STRIP=$lt_STRIP
17347
17348 # Commands used to install an old-style archive.
17349 RANLIB=$lt_RANLIB
17350 old_postinstall_cmds=$lt_old_postinstall_cmds
17351 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17352
17353 # Whether to use a lock for old archive extraction.
17354 lock_old_archive_extraction=$lock_old_archive_extraction
17355
17356 # A C compiler.
17357 LTCC=$lt_CC
17358
17359 # LTCC compiler flags.
17360 LTCFLAGS=$lt_CFLAGS
17361
17362 # Take the output of nm and produce a listing of raw symbols and C names.
17363 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17364
17365 # Transform the output of nm in a proper C declaration.
17366 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17367
17368 # Transform the output of nm in a C name address pair.
17369 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17370
17371 # Transform the output of nm in a C name address pair when lib prefix is needed.
17372 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17373
17374 # The name of the directory that contains temporary libtool files.
17375 objdir=$objdir
17376
17377 # Used to examine libraries when file_magic_cmd begins with "file".
17378 MAGIC_CMD=$MAGIC_CMD
17379
17380 # Must we lock files when doing compilation?
17381 need_locks=$lt_need_locks
17382
17383 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17384 DSYMUTIL=$lt_DSYMUTIL
17385
17386 # Tool to change global to local symbols on Mac OS X.
17387 NMEDIT=$lt_NMEDIT
17388
17389 # Tool to manipulate fat objects and archives on Mac OS X.
17390 LIPO=$lt_LIPO
17391
17392 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17393 OTOOL=$lt_OTOOL
17394
17395 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17396 OTOOL64=$lt_OTOOL64
17397
17398 # Old archive suffix (normally "a").
17399 libext=$libext
17400
17401 # Shared library suffix (normally ".so").
17402 shrext_cmds=$lt_shrext_cmds
17403
17404 # The commands to extract the exported symbol list from a shared archive.
17405 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17406
17407 # Variables whose values should be saved in libtool wrapper scripts and
17408 # restored at link time.
17409 variables_saved_for_relink=$lt_variables_saved_for_relink
17410
17411 # Do we need the "lib" prefix for modules?
17412 need_lib_prefix=$need_lib_prefix
17413
17414 # Do we need a version for libraries?
17415 need_version=$need_version
17416
17417 # Library versioning type.
17418 version_type=$version_type
17419
17420 # Shared library runtime path variable.
17421 runpath_var=$runpath_var
17422
17423 # Shared library path variable.
17424 shlibpath_var=$shlibpath_var
17425
17426 # Is shlibpath searched before the hard-coded library search path?
17427 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17428
17429 # Format of library name prefix.
17430 libname_spec=$lt_libname_spec
17431
17432 # List of archive names.  First name is the real one, the rest are links.
17433 # The last name is the one that the linker finds with -lNAME
17434 library_names_spec=$lt_library_names_spec
17435
17436 # The coded name of the library, if different from the real name.
17437 soname_spec=$lt_soname_spec
17438
17439 # Permission mode override for installation of shared libraries.
17440 install_override_mode=$lt_install_override_mode
17441
17442 # Command to use after installation of a shared archive.
17443 postinstall_cmds=$lt_postinstall_cmds
17444
17445 # Command to use after uninstallation of a shared archive.
17446 postuninstall_cmds=$lt_postuninstall_cmds
17447
17448 # Commands used to finish a libtool library installation in a directory.
17449 finish_cmds=$lt_finish_cmds
17450
17451 # As "finish_cmds", except a single script fragment to be evaled but
17452 # not shown.
17453 finish_eval=$lt_finish_eval
17454
17455 # Whether we should hardcode library paths into libraries.
17456 hardcode_into_libs=$hardcode_into_libs
17457
17458 # Compile-time system search path for libraries.
17459 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17460
17461 # Run-time system search path for libraries.
17462 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17463
17464 # Whether dlopen is supported.
17465 dlopen_support=$enable_dlopen
17466
17467 # Whether dlopen of programs is supported.
17468 dlopen_self=$enable_dlopen_self
17469
17470 # Whether dlopen of statically linked programs is supported.
17471 dlopen_self_static=$enable_dlopen_self_static
17472
17473 # Commands to strip libraries.
17474 old_striplib=$lt_old_striplib
17475 striplib=$lt_striplib
17476
17477
17478 # The linker used to build libraries.
17479 LD=$lt_LD
17480
17481 # How to create reloadable object files.
17482 reload_flag=$lt_reload_flag
17483 reload_cmds=$lt_reload_cmds
17484
17485 # Commands used to build an old-style archive.
17486 old_archive_cmds=$lt_old_archive_cmds
17487
17488 # A language specific compiler.
17489 CC=$lt_compiler
17490
17491 # Is the compiler the GNU compiler?
17492 with_gcc=$GCC
17493
17494 # Compiler flag to turn off builtin functions.
17495 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17496
17497 # How to pass a linker flag through the compiler.
17498 wl=$lt_lt_prog_compiler_wl
17499
17500 # Additional compiler flags for building library objects.
17501 pic_flag=$lt_lt_prog_compiler_pic
17502
17503 # Compiler flag to prevent dynamic linking.
17504 link_static_flag=$lt_lt_prog_compiler_static
17505
17506 # Does compiler simultaneously support -c and -o options?
17507 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17508
17509 # Whether or not to add -lc for building shared libraries.
17510 build_libtool_need_lc=$archive_cmds_need_lc
17511
17512 # Whether or not to disallow shared libs when runtime libs are static.
17513 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17514
17515 # Compiler flag to allow reflexive dlopens.
17516 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17517
17518 # Compiler flag to generate shared objects directly from archives.
17519 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17520
17521 # Whether the compiler copes with passing no objects directly.
17522 compiler_needs_object=$lt_compiler_needs_object
17523
17524 # Create an old-style archive from a shared archive.
17525 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17526
17527 # Create a temporary old-style archive to link instead of a shared archive.
17528 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17529
17530 # Commands used to build a shared archive.
17531 archive_cmds=$lt_archive_cmds
17532 archive_expsym_cmds=$lt_archive_expsym_cmds
17533
17534 # Commands used to build a loadable module if different from building
17535 # a shared archive.
17536 module_cmds=$lt_module_cmds
17537 module_expsym_cmds=$lt_module_expsym_cmds
17538
17539 # Whether we are building with GNU ld or not.
17540 with_gnu_ld=$lt_with_gnu_ld
17541
17542 # Flag that allows shared libraries with undefined symbols to be built.
17543 allow_undefined_flag=$lt_allow_undefined_flag
17544
17545 # Flag that enforces no undefined symbols.
17546 no_undefined_flag=$lt_no_undefined_flag
17547
17548 # Flag to hardcode \$libdir into a binary during linking.
17549 # This must work even if \$libdir does not exist
17550 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17551
17552 # If ld is used when linking, flag to hardcode \$libdir into a binary
17553 # during linking.  This must work even if \$libdir does not exist.
17554 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17555
17556 # Whether we need a single "-rpath" flag with a separated argument.
17557 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17558
17559 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17560 # DIR into the resulting binary.
17561 hardcode_direct=$hardcode_direct
17562
17563 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17564 # DIR into the resulting binary and the resulting library dependency is
17565 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17566 # library is relocated.
17567 hardcode_direct_absolute=$hardcode_direct_absolute
17568
17569 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17570 # into the resulting binary.
17571 hardcode_minus_L=$hardcode_minus_L
17572
17573 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17574 # into the resulting binary.
17575 hardcode_shlibpath_var=$hardcode_shlibpath_var
17576
17577 # Set to "yes" if building a shared library automatically hardcodes DIR
17578 # into the library and all subsequent libraries and executables linked
17579 # against it.
17580 hardcode_automatic=$hardcode_automatic
17581
17582 # Set to yes if linker adds runtime paths of dependent libraries
17583 # to runtime path list.
17584 inherit_rpath=$inherit_rpath
17585
17586 # Whether libtool must link a program against all its dependency libraries.
17587 link_all_deplibs=$link_all_deplibs
17588
17589 # Fix the shell variable \$srcfile for the compiler.
17590 fix_srcfile_path=$lt_fix_srcfile_path
17591
17592 # Set to "yes" if exported symbols are required.
17593 always_export_symbols=$always_export_symbols
17594
17595 # The commands to list exported symbols.
17596 export_symbols_cmds=$lt_export_symbols_cmds
17597
17598 # Symbols that should not be listed in the preloaded symbols.
17599 exclude_expsyms=$lt_exclude_expsyms
17600
17601 # Symbols that must always be exported.
17602 include_expsyms=$lt_include_expsyms
17603
17604 # Commands necessary for linking programs (against libraries) with templates.
17605 prelink_cmds=$lt_prelink_cmds
17606
17607 # Specify filename containing input files.
17608 file_list_spec=$lt_file_list_spec
17609
17610 # How to hardcode a shared library path into an executable.
17611 hardcode_action=$hardcode_action
17612
17613 # The directories searched by this compiler when creating a shared library.
17614 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17615
17616 # Dependencies to place before and after the objects being linked to
17617 # create a shared library.
17618 predep_objects=$lt_predep_objects
17619 postdep_objects=$lt_postdep_objects
17620 predeps=$lt_predeps
17621 postdeps=$lt_postdeps
17622
17623 # The library search path used internally by the compiler when linking
17624 # a shared library.
17625 compiler_lib_search_path=$lt_compiler_lib_search_path
17626
17627 # ### END LIBTOOL CONFIG
17628
17629 _LT_EOF
17630
17631   case $host_os in
17632   aix3*)
17633     cat <<\_LT_EOF >> "$cfgfile"
17634 # AIX sometimes has problems with the GCC collect2 program.  For some
17635 # reason, if we set the COLLECT_NAMES environment variable, the problems
17636 # vanish in a puff of smoke.
17637 if test "X${COLLECT_NAMES+set}" != Xset; then
17638   COLLECT_NAMES=
17639   export COLLECT_NAMES
17640 fi
17641 _LT_EOF
17642     ;;
17643   esac
17644
17645
17646 ltmain="$ac_aux_dir/ltmain.sh"
17647
17648
17649   # We use sed instead of cat because bash on DJGPP gets confused if
17650   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17651   # text mode, it properly converts lines to CR/LF.  This bash problem
17652   # is reportedly fixed, but why not run on old versions too?
17653   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17654     || (rm -f "$cfgfile"; exit 1)
17655
17656   case $xsi_shell in
17657   yes)
17658     cat << \_LT_EOF >> "$cfgfile"
17659
17660 # func_dirname file append nondir_replacement
17661 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17662 # otherwise set result to NONDIR_REPLACEMENT.
17663 func_dirname ()
17664 {
17665   case ${1} in
17666     */*) func_dirname_result="${1%/*}${2}" ;;
17667     *  ) func_dirname_result="${3}" ;;
17668   esac
17669 }
17670
17671 # func_basename file
17672 func_basename ()
17673 {
17674   func_basename_result="${1##*/}"
17675 }
17676
17677 # func_dirname_and_basename file append nondir_replacement
17678 # perform func_basename and func_dirname in a single function
17679 # call:
17680 #   dirname:  Compute the dirname of FILE.  If nonempty,
17681 #             add APPEND to the result, otherwise set result
17682 #             to NONDIR_REPLACEMENT.
17683 #             value returned in "$func_dirname_result"
17684 #   basename: Compute filename of FILE.
17685 #             value retuned in "$func_basename_result"
17686 # Implementation must be kept synchronized with func_dirname
17687 # and func_basename. For efficiency, we do not delegate to
17688 # those functions but instead duplicate the functionality here.
17689 func_dirname_and_basename ()
17690 {
17691   case ${1} in
17692     */*) func_dirname_result="${1%/*}${2}" ;;
17693     *  ) func_dirname_result="${3}" ;;
17694   esac
17695   func_basename_result="${1##*/}"
17696 }
17697
17698 # func_stripname prefix suffix name
17699 # strip PREFIX and SUFFIX off of NAME.
17700 # PREFIX and SUFFIX must not contain globbing or regex special
17701 # characters, hashes, percent signs, but SUFFIX may contain a leading
17702 # dot (in which case that matches only a dot).
17703 func_stripname ()
17704 {
17705   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17706   # positional parameters, so assign one to ordinary parameter first.
17707   func_stripname_result=${3}
17708   func_stripname_result=${func_stripname_result#"${1}"}
17709   func_stripname_result=${func_stripname_result%"${2}"}
17710 }
17711
17712 # func_opt_split
17713 func_opt_split ()
17714 {
17715   func_opt_split_opt=${1%%=*}
17716   func_opt_split_arg=${1#*=}
17717 }
17718
17719 # func_lo2o object
17720 func_lo2o ()
17721 {
17722   case ${1} in
17723     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17724     *)    func_lo2o_result=${1} ;;
17725   esac
17726 }
17727
17728 # func_xform libobj-or-source
17729 func_xform ()
17730 {
17731   func_xform_result=${1%.*}.lo
17732 }
17733
17734 # func_arith arithmetic-term...
17735 func_arith ()
17736 {
17737   func_arith_result=$(( $* ))
17738 }
17739
17740 # func_len string
17741 # STRING may not start with a hyphen.
17742 func_len ()
17743 {
17744   func_len_result=${#1}
17745 }
17746
17747 _LT_EOF
17748     ;;
17749   *) # Bourne compatible functions.
17750     cat << \_LT_EOF >> "$cfgfile"
17751
17752 # func_dirname file append nondir_replacement
17753 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17754 # otherwise set result to NONDIR_REPLACEMENT.
17755 func_dirname ()
17756 {
17757   # Extract subdirectory from the argument.
17758   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17759   if test "X$func_dirname_result" = "X${1}"; then
17760     func_dirname_result="${3}"
17761   else
17762     func_dirname_result="$func_dirname_result${2}"
17763   fi
17764 }
17765
17766 # func_basename file
17767 func_basename ()
17768 {
17769   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17770 }
17771
17772
17773 # func_stripname prefix suffix name
17774 # strip PREFIX and SUFFIX off of NAME.
17775 # PREFIX and SUFFIX must not contain globbing or regex special
17776 # characters, hashes, percent signs, but SUFFIX may contain a leading
17777 # dot (in which case that matches only a dot).
17778 # func_strip_suffix prefix name
17779 func_stripname ()
17780 {
17781   case ${2} in
17782     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17783     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17784   esac
17785 }
17786
17787 # sed scripts:
17788 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17789 my_sed_long_arg='1s/^-[^=]*=//'
17790
17791 # func_opt_split
17792 func_opt_split ()
17793 {
17794   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17795   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17796 }
17797
17798 # func_lo2o object
17799 func_lo2o ()
17800 {
17801   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17802 }
17803
17804 # func_xform libobj-or-source
17805 func_xform ()
17806 {
17807   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17808 }
17809
17810 # func_arith arithmetic-term...
17811 func_arith ()
17812 {
17813   func_arith_result=`expr "$@"`
17814 }
17815
17816 # func_len string
17817 # STRING may not start with a hyphen.
17818 func_len ()
17819 {
17820   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17821 }
17822
17823 _LT_EOF
17824 esac
17825
17826 case $lt_shell_append in
17827   yes)
17828     cat << \_LT_EOF >> "$cfgfile"
17829
17830 # func_append var value
17831 # Append VALUE to the end of shell variable VAR.
17832 func_append ()
17833 {
17834   eval "$1+=\$2"
17835 }
17836 _LT_EOF
17837     ;;
17838   *)
17839     cat << \_LT_EOF >> "$cfgfile"
17840
17841 # func_append var value
17842 # Append VALUE to the end of shell variable VAR.
17843 func_append ()
17844 {
17845   eval "$1=\$$1\$2"
17846 }
17847
17848 _LT_EOF
17849     ;;
17850   esac
17851
17852
17853   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17854     || (rm -f "$cfgfile"; exit 1)
17855
17856   mv -f "$cfgfile" "$ofile" ||
17857     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17858   chmod +x "$ofile"
17859
17860
17861     cat <<_LT_EOF >> "$ofile"
17862
17863 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17864
17865 # The linker used to build libraries.
17866 LD=$lt_LD_CXX
17867
17868 # How to create reloadable object files.
17869 reload_flag=$lt_reload_flag_CXX
17870 reload_cmds=$lt_reload_cmds_CXX
17871
17872 # Commands used to build an old-style archive.
17873 old_archive_cmds=$lt_old_archive_cmds_CXX
17874
17875 # A language specific compiler.
17876 CC=$lt_compiler_CXX
17877
17878 # Is the compiler the GNU compiler?
17879 with_gcc=$GCC_CXX
17880
17881 # Compiler flag to turn off builtin functions.
17882 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17883
17884 # How to pass a linker flag through the compiler.
17885 wl=$lt_lt_prog_compiler_wl_CXX
17886
17887 # Additional compiler flags for building library objects.
17888 pic_flag=$lt_lt_prog_compiler_pic_CXX
17889
17890 # Compiler flag to prevent dynamic linking.
17891 link_static_flag=$lt_lt_prog_compiler_static_CXX
17892
17893 # Does compiler simultaneously support -c and -o options?
17894 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17895
17896 # Whether or not to add -lc for building shared libraries.
17897 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17898
17899 # Whether or not to disallow shared libs when runtime libs are static.
17900 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17901
17902 # Compiler flag to allow reflexive dlopens.
17903 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17904
17905 # Compiler flag to generate shared objects directly from archives.
17906 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17907
17908 # Whether the compiler copes with passing no objects directly.
17909 compiler_needs_object=$lt_compiler_needs_object_CXX
17910
17911 # Create an old-style archive from a shared archive.
17912 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17913
17914 # Create a temporary old-style archive to link instead of a shared archive.
17915 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17916
17917 # Commands used to build a shared archive.
17918 archive_cmds=$lt_archive_cmds_CXX
17919 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17920
17921 # Commands used to build a loadable module if different from building
17922 # a shared archive.
17923 module_cmds=$lt_module_cmds_CXX
17924 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17925
17926 # Whether we are building with GNU ld or not.
17927 with_gnu_ld=$lt_with_gnu_ld_CXX
17928
17929 # Flag that allows shared libraries with undefined symbols to be built.
17930 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17931
17932 # Flag that enforces no undefined symbols.
17933 no_undefined_flag=$lt_no_undefined_flag_CXX
17934
17935 # Flag to hardcode \$libdir into a binary during linking.
17936 # This must work even if \$libdir does not exist
17937 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17938
17939 # If ld is used when linking, flag to hardcode \$libdir into a binary
17940 # during linking.  This must work even if \$libdir does not exist.
17941 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17942
17943 # Whether we need a single "-rpath" flag with a separated argument.
17944 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17945
17946 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17947 # DIR into the resulting binary.
17948 hardcode_direct=$hardcode_direct_CXX
17949
17950 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17951 # DIR into the resulting binary and the resulting library dependency is
17952 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17953 # library is relocated.
17954 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17955
17956 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17957 # into the resulting binary.
17958 hardcode_minus_L=$hardcode_minus_L_CXX
17959
17960 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17961 # into the resulting binary.
17962 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17963
17964 # Set to "yes" if building a shared library automatically hardcodes DIR
17965 # into the library and all subsequent libraries and executables linked
17966 # against it.
17967 hardcode_automatic=$hardcode_automatic_CXX
17968
17969 # Set to yes if linker adds runtime paths of dependent libraries
17970 # to runtime path list.
17971 inherit_rpath=$inherit_rpath_CXX
17972
17973 # Whether libtool must link a program against all its dependency libraries.
17974 link_all_deplibs=$link_all_deplibs_CXX
17975
17976 # Fix the shell variable \$srcfile for the compiler.
17977 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17978
17979 # Set to "yes" if exported symbols are required.
17980 always_export_symbols=$always_export_symbols_CXX
17981
17982 # The commands to list exported symbols.
17983 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17984
17985 # Symbols that should not be listed in the preloaded symbols.
17986 exclude_expsyms=$lt_exclude_expsyms_CXX
17987
17988 # Symbols that must always be exported.
17989 include_expsyms=$lt_include_expsyms_CXX
17990
17991 # Commands necessary for linking programs (against libraries) with templates.
17992 prelink_cmds=$lt_prelink_cmds_CXX
17993
17994 # Specify filename containing input files.
17995 file_list_spec=$lt_file_list_spec_CXX
17996
17997 # How to hardcode a shared library path into an executable.
17998 hardcode_action=$hardcode_action_CXX
17999
18000 # The directories searched by this compiler when creating a shared library.
18001 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
18002
18003 # Dependencies to place before and after the objects being linked to
18004 # create a shared library.
18005 predep_objects=$lt_predep_objects_CXX
18006 postdep_objects=$lt_postdep_objects_CXX
18007 predeps=$lt_predeps_CXX
18008 postdeps=$lt_postdeps_CXX
18009
18010 # The library search path used internally by the compiler when linking
18011 # a shared library.
18012 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
18013
18014 # ### END LIBTOOL TAG CONFIG: CXX
18015 _LT_EOF
18016
18017  ;;
18018
18019   esac
18020 done # for ac_tag
18021
18022
18023 as_fn_exit 0
18024 _ACEOF
18025 ac_clean_files=$ac_clean_files_save
18026
18027 test $ac_write_fail = 0 ||
18028   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18029
18030
18031 # configure is writing to config.log, and then calls config.status.
18032 # config.status does its own redirection, appending to config.log.
18033 # Unfortunately, on DOS this fails, as config.log is still kept open
18034 # by configure, so config.status won't be able to write to it; its
18035 # output is simply discarded.  So we exec the FD to /dev/null,
18036 # effectively closing config.log, so it can be properly (re)opened and
18037 # appended to by config.status.  When coming back to configure, we
18038 # need to make the FD available again.
18039 if test "$no_create" != yes; then
18040   ac_cs_success=:
18041   ac_config_status_args=
18042   test "$silent" = yes &&
18043     ac_config_status_args="$ac_config_status_args --quiet"
18044   exec 5>/dev/null
18045   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18046   exec 5>>config.log
18047   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18048   # would make configure fail if this is the last instruction.
18049   $ac_cs_success || as_fn_exit 1
18050 fi
18051 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18052   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18053 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18054 fi
18055