ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.41.50.
   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='ld'
 589 PACKAGE_TARNAME='ld'
 590 PACKAGE_VERSION='2.41.50'
 591 PACKAGE_STRING='ld 2.41.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.c"
 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_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTSFRAMELIB
 638 TESTCTFLIB
 639 TESTBFDLIB
 640 EMULATION_LIBPATH
 641 LIB_PATH
 642 EMUL_EXTRA_OFILES
 643 EMULATION_OFILES
 644 TDIRS
 645 EMUL
 646 elf_plt_unwind_list_options
 647 elf_shlib_list_options
 648 elf_list_options
 649 ZSTD_LIBS
 650 ZSTD_CFLAGS
 651 zlibinc
 652 zlibdir
 653 NATIVE_LIB_DIRS
 654 HDEFINES
 655 do_compare
 656 GENINSRC_NEVER_FALSE
 657 GENINSRC_NEVER_TRUE
 658 LEXLIB
 659 LEX_OUTPUT_ROOT
 660 LEX
 661 YFLAGS
 662 YACC
 663 MSGMERGE
 664 MSGFMT
 665 MKINSTALLDIRS
 666 CATOBJEXT
 667 GENCAT
 668 INSTOBJEXT
 669 DATADIRNAME
 670 CATALOGS
 671 POSUB
 672 GMSGFMT
 673 XGETTEXT
 674 INCINTL
 675 LIBINTL_DEP
 676 LIBINTL
 677 USE_NLS
 678 WARN_WRITE_STRINGS
 679 NO_WERROR
 680 WARN_CFLAGS_FOR_BUILD
 681 WARN_CFLAGS
 682 JANSSON_LIBS
 683 JANSSON_CFLAGS
 684 enable_libctf
 685 ENABLE_LIBCTF_FALSE
 686 ENABLE_LIBCTF_TRUE
 687 enable_initfini_array
 688 installed_linker
 689 install_as_default
 690 TARGET_SYSTEM_ROOT_DEFINE
 691 TARGET_SYSTEM_ROOT
 692 use_sysroot
 693 ENABLE_BFD_64_BIT_FALSE
 694 ENABLE_BFD_64_BIT_TRUE
 695 LARGEFILE_CPPFLAGS
 696 CXXCPP
 697 OTOOL64
 698 OTOOL
 699 LIPO
 700 NMEDIT
 701 DSYMUTIL
 702 RANLIB
 703 AR
 704 OBJDUMP
 705 LN_S
 706 NM
 707 ac_ct_DUMPBIN
 708 DUMPBIN
 709 LD
 710 FGREP
 711 SED
 712 LIBTOOL
 713 PKG_CONFIG_LIBDIR
 714 PKG_CONFIG_PATH
 715 PKG_CONFIG
 716 EGREP
 717 CPP
 718 GREP
 719 am__fastdepCXX_FALSE
 720 am__fastdepCXX_TRUE
 721 CXXDEPMODE
 722 ac_ct_CXX
 723 CXXFLAGS
 724 CXX
 725 am__fastdepCC_FALSE
 726 am__fastdepCC_TRUE
 727 CCDEPMODE
 728 am__nodep
 729 AMDEPBACKSLASH
 730 AMDEP_FALSE
 731 AMDEP_TRUE
 732 am__quote
 733 am__include
 734 DEPDIR
 735 OBJEXT
 736 EXEEXT
 737 ac_ct_CC
 738 CPPFLAGS
 739 LDFLAGS
 740 CFLAGS
 741 CC
 742 MAINT
 743 MAINTAINER_MODE_FALSE
 744 MAINTAINER_MODE_TRUE
 745 AM_BACKSLASH
 746 AM_DEFAULT_VERBOSITY
 747 AM_DEFAULT_V
 748 AM_V
 749 am__untar
 750 am__tar
 751 AMTAR
 752 am__leading_dot
 753 SET_MAKE
 754 AWK
 755 mkdir_p
 756 MKDIR_P
 757 INSTALL_STRIP_PROGRAM
 758 STRIP
 759 install_sh
 760 MAKEINFO
 761 AUTOHEADER
 762 AUTOMAKE
 763 AUTOCONF
 764 ACLOCAL
 765 VERSION
 766 PACKAGE
 767 CYGPATH_W
 768 am__isrc
 769 INSTALL_DATA
 770 INSTALL_SCRIPT
 771 INSTALL_PROGRAM
 772 target_os
 773 target_vendor
 774 target_cpu
 775 target
 776 host_os
 777 host_vendor
 778 host_cpu
 779 host
 780 build_os
 781 build_vendor
 782 build_cpu
 783 build
 784 target_alias
 785 host_alias
 786 build_alias
 787 LIBS
 788 ECHO_T
 789 ECHO_N
 790 ECHO_C
 791 DEFS
 792 mandir
 793 localedir
 794 libdir
 795 psdir
 796 pdfdir
 797 dvidir
 798 htmldir
 799 infodir
 800 docdir
 801 oldincludedir
 802 includedir
 803 localstatedir
 804 sharedstatedir
 805 sysconfdir
 806 datadir
 807 datarootdir
 808 libexecdir
 809 sbindir
 810 bindir
 811 program_transform_name
 812 prefix
 813 exec_prefix
 814 PACKAGE_URL
 815 PACKAGE_BUGREPORT
 816 PACKAGE_STRING
 817 PACKAGE_VERSION
 818 PACKAGE_TARNAME
 819 PACKAGE_NAME
 820 PATH_SEPARATOR
 821 SHELL'
 822 ac_subst_files=''
 823 ac_user_opts='
 824 enable_option_checking
 825 enable_silent_rules
 826 enable_maintainer_mode
 827 enable_dependency_tracking
 828 enable_shared
 829 enable_static
 830 with_pic
 831 enable_fast_install
 832 with_gnu_ld
 833 enable_libtool_lock
 834 enable_plugins
 835 enable_largefile
 836 enable_checking
 837 with_lib_path
 838 enable_targets
 839 enable_64_bit_bfd
 840 with_sysroot
 841 enable_gold
 842 enable_got
 843 enable_compressed_debug_sections
 844 enable_default_compressed_debug_sections_algorithm
 845 enable_new_dtags
 846 enable_relro
 847 enable_textrel_check
 848 enable_separate_code
 849 enable_warn_execstack
 850 enable_error_execstack
 851 enable_warn_rwx_segments
 852 enable_error_rwx_segments
 853 enable_default_execstack
 854 enable_error_handling_script
 855 enable_default_hash_style
 856 enable_initfini_array
 857 enable_libctf
 858 enable_jansson
 859 enable_werror
 860 enable_build_warnings
 861 enable_nls
 862 with_system_zlib
 863 with_zstd
 864 '
 865       ac_precious_vars='build_alias
 866 host_alias
 867 target_alias
 868 CC
 869 CFLAGS
 870 LDFLAGS
 871 LIBS
 872 CPPFLAGS
 873 CXX
 874 CXXFLAGS
 875 CCC
 876 CPP
 877 PKG_CONFIG
 878 PKG_CONFIG_PATH
 879 PKG_CONFIG_LIBDIR
 880 CXXCPP
 881 JANSSON_CFLAGS
 882 JANSSON_LIBS
 883 YACC
 884 YFLAGS
 885 ZSTD_CFLAGS
 886 ZSTD_LIBS'
 887
 888
 889 # Initialize some variables set by options.
 890 ac_init_help=
 891 ac_init_version=false
 892 ac_unrecognized_opts=
 893 ac_unrecognized_sep=
 894 # The variables have the same names as the options, with
 895 # dashes changed to underlines.
 896 cache_file=/dev/null
 897 exec_prefix=NONE
 898 no_create=
 899 no_recursion=
 900 prefix=NONE
 901 program_prefix=NONE
 902 program_suffix=NONE
 903 program_transform_name=s,x,x,
 904 silent=
 905 site=
 906 srcdir=
 907 verbose=
 908 x_includes=NONE
 909 x_libraries=NONE
 910
 911 # Installation directory options.
 912 # These are left unexpanded so users can "make install exec_prefix=/foo"
 913 # and all the variables that are supposed to be based on exec_prefix
 914 # by default will actually change.
 915 # Use braces instead of parens because sh, perl, etc. also accept them.
 916 # (The list follows the same order as the GNU Coding Standards.)
 917 bindir='${exec_prefix}/bin'
 918 sbindir='${exec_prefix}/sbin'
 919 libexecdir='${exec_prefix}/libexec'
 920 datarootdir='${prefix}/share'
 921 datadir='${datarootdir}'
 922 sysconfdir='${prefix}/etc'
 923 sharedstatedir='${prefix}/com'
 924 localstatedir='${prefix}/var'
 925 includedir='${prefix}/include'
 926 oldincludedir='/usr/include'
 927 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 928 infodir='${datarootdir}/info'
 929 htmldir='${docdir}'
 930 dvidir='${docdir}'
 931 pdfdir='${docdir}'
 932 psdir='${docdir}'
 933 libdir='${exec_prefix}/lib'
 934 localedir='${datarootdir}/locale'
 935 mandir='${datarootdir}/man'
 936
 937 ac_prev=
 938 ac_dashdash=
 939 for ac_option
 940 do
 941   # If the previous option needs an argument, assign it.
 942   if test -n "$ac_prev"; then
 943     eval $ac_prev=\$ac_option
 944     ac_prev=
 945     continue
 946   fi
 947
 948   case $ac_option in
 949   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 950   *=)   ac_optarg= ;;
 951   *)    ac_optarg=yes ;;
 952   esac
 953
 954   # Accept the important Cygnus configure options, so we can diagnose typos.
 955
 956   case $ac_dashdash$ac_option in
 957   --)
 958     ac_dashdash=yes ;;
 959
 960   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 961     ac_prev=bindir ;;
 962   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 963     bindir=$ac_optarg ;;
 964
 965   -build | --build | --buil | --bui | --bu)
 966     ac_prev=build_alias ;;
 967   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 968     build_alias=$ac_optarg ;;
 969
 970   -cache-file | --cache-file | --cache-fil | --cache-fi \
 971   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 972     ac_prev=cache_file ;;
 973   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 974   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 975     cache_file=$ac_optarg ;;
 976
 977   --config-cache | -C)
 978     cache_file=config.cache ;;
 979
 980   -datadir | --datadir | --datadi | --datad)
 981     ac_prev=datadir ;;
 982   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 983     datadir=$ac_optarg ;;
 984
 985   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 986   | --dataroo | --dataro | --datar)
 987     ac_prev=datarootdir ;;
 988   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 989   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 990     datarootdir=$ac_optarg ;;
 991
 992   -disable-* | --disable-*)
 993     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 994     # Reject names that are not valid shell variable names.
 995     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 996       as_fn_error $? "invalid feature name: $ac_useropt"
 997     ac_useropt_orig=$ac_useropt
 998     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 999     case $ac_user_opts in
1000       *"
1001 "enable_$ac_useropt"
1002 "*) ;;
1003       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1004          ac_unrecognized_sep=', ';;
1005     esac
1006     eval enable_$ac_useropt=no ;;
1007
1008   -docdir | --docdir | --docdi | --doc | --do)
1009     ac_prev=docdir ;;
1010   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1011     docdir=$ac_optarg ;;
1012
1013   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1014     ac_prev=dvidir ;;
1015   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1016     dvidir=$ac_optarg ;;
1017
1018   -enable-* | --enable-*)
1019     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1020     # Reject names that are not valid shell variable names.
1021     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1022       as_fn_error $? "invalid feature name: $ac_useropt"
1023     ac_useropt_orig=$ac_useropt
1024     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1025     case $ac_user_opts in
1026       *"
1027 "enable_$ac_useropt"
1028 "*) ;;
1029       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1030          ac_unrecognized_sep=', ';;
1031     esac
1032     eval enable_$ac_useropt=\$ac_optarg ;;
1033
1034   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1035   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1036   | --exec | --exe | --ex)
1037     ac_prev=exec_prefix ;;
1038   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1039   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1040   | --exec=* | --exe=* | --ex=*)
1041     exec_prefix=$ac_optarg ;;
1042
1043   -gas | --gas | --ga | --g)
1044     # Obsolete; use --with-gas.
1045     with_gas=yes ;;
1046
1047   -help | --help | --hel | --he | -h)
1048     ac_init_help=long ;;
1049   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1050     ac_init_help=recursive ;;
1051   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1052     ac_init_help=short ;;
1053
1054   -host | --host | --hos | --ho)
1055     ac_prev=host_alias ;;
1056   -host=* | --host=* | --hos=* | --ho=*)
1057     host_alias=$ac_optarg ;;
1058
1059   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1060     ac_prev=htmldir ;;
1061   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1062   | --ht=*)
1063     htmldir=$ac_optarg ;;
1064
1065   -includedir | --includedir | --includedi | --included | --include \
1066   | --includ | --inclu | --incl | --inc)
1067     ac_prev=includedir ;;
1068   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1069   | --includ=* | --inclu=* | --incl=* | --inc=*)
1070     includedir=$ac_optarg ;;
1071
1072   -infodir | --infodir | --infodi | --infod | --info | --inf)
1073     ac_prev=infodir ;;
1074   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1075     infodir=$ac_optarg ;;
1076
1077   -libdir | --libdir | --libdi | --libd)
1078     ac_prev=libdir ;;
1079   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1080     libdir=$ac_optarg ;;
1081
1082   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1083   | --libexe | --libex | --libe)
1084     ac_prev=libexecdir ;;
1085   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1086   | --libexe=* | --libex=* | --libe=*)
1087     libexecdir=$ac_optarg ;;
1088
1089   -localedir | --localedir | --localedi | --localed | --locale)
1090     ac_prev=localedir ;;
1091   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1092     localedir=$ac_optarg ;;
1093
1094   -localstatedir | --localstatedir | --localstatedi | --localstated \
1095   | --localstate | --localstat | --localsta | --localst | --locals)
1096     ac_prev=localstatedir ;;
1097   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1098   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1099     localstatedir=$ac_optarg ;;
1100
1101   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1102     ac_prev=mandir ;;
1103   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1104     mandir=$ac_optarg ;;
1105
1106   -nfp | --nfp | --nf)
1107     # Obsolete; use --without-fp.
1108     with_fp=no ;;
1109
1110   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1111   | --no-cr | --no-c | -n)
1112     no_create=yes ;;
1113
1114   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1115   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1116     no_recursion=yes ;;
1117
1118   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1119   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1120   | --oldin | --oldi | --old | --ol | --o)
1121     ac_prev=oldincludedir ;;
1122   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1123   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1124   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1125     oldincludedir=$ac_optarg ;;
1126
1127   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1128     ac_prev=prefix ;;
1129   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1130     prefix=$ac_optarg ;;
1131
1132   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1133   | --program-pre | --program-pr | --program-p)
1134     ac_prev=program_prefix ;;
1135   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1136   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1137     program_prefix=$ac_optarg ;;
1138
1139   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1140   | --program-suf | --program-su | --program-s)
1141     ac_prev=program_suffix ;;
1142   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1143   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1144     program_suffix=$ac_optarg ;;
1145
1146   -program-transform-name | --program-transform-name \
1147   | --program-transform-nam | --program-transform-na \
1148   | --program-transform-n | --program-transform- \
1149   | --program-transform | --program-transfor \
1150   | --program-transfo | --program-transf \
1151   | --program-trans | --program-tran \
1152   | --progr-tra | --program-tr | --program-t)
1153     ac_prev=program_transform_name ;;
1154   -program-transform-name=* | --program-transform-name=* \
1155   | --program-transform-nam=* | --program-transform-na=* \
1156   | --program-transform-n=* | --program-transform-=* \
1157   | --program-transform=* | --program-transfor=* \
1158   | --program-transfo=* | --program-transf=* \
1159   | --program-trans=* | --program-tran=* \
1160   | --progr-tra=* | --program-tr=* | --program-t=*)
1161     program_transform_name=$ac_optarg ;;
1162
1163   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1164     ac_prev=pdfdir ;;
1165   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1166     pdfdir=$ac_optarg ;;
1167
1168   -psdir | --psdir | --psdi | --psd | --ps)
1169     ac_prev=psdir ;;
1170   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1171     psdir=$ac_optarg ;;
1172
1173   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1174   | -silent | --silent | --silen | --sile | --sil)
1175     silent=yes ;;
1176
1177   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1178     ac_prev=sbindir ;;
1179   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1180   | --sbi=* | --sb=*)
1181     sbindir=$ac_optarg ;;
1182
1183   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1184   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1185   | --sharedst | --shareds | --shared | --share | --shar \
1186   | --sha | --sh)
1187     ac_prev=sharedstatedir ;;
1188   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1189   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1190   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1191   | --sha=* | --sh=*)
1192     sharedstatedir=$ac_optarg ;;
1193
1194   -site | --site | --sit)
1195     ac_prev=site ;;
1196   -site=* | --site=* | --sit=*)
1197     site=$ac_optarg ;;
1198
1199   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1200     ac_prev=srcdir ;;
1201   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1202     srcdir=$ac_optarg ;;
1203
1204   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1205   | --syscon | --sysco | --sysc | --sys | --sy)
1206     ac_prev=sysconfdir ;;
1207   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1208   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1209     sysconfdir=$ac_optarg ;;
1210
1211   -target | --target | --targe | --targ | --tar | --ta | --t)
1212     ac_prev=target_alias ;;
1213   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1214     target_alias=$ac_optarg ;;
1215
1216   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1217     verbose=yes ;;
1218
1219   -version | --version | --versio | --versi | --vers | -V)
1220     ac_init_version=: ;;
1221
1222   -with-* | --with-*)
1223     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1224     # Reject names that are not valid shell variable names.
1225     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1226       as_fn_error $? "invalid package name: $ac_useropt"
1227     ac_useropt_orig=$ac_useropt
1228     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1229     case $ac_user_opts in
1230       *"
1231 "with_$ac_useropt"
1232 "*) ;;
1233       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1234          ac_unrecognized_sep=', ';;
1235     esac
1236     eval with_$ac_useropt=\$ac_optarg ;;
1237
1238   -without-* | --without-*)
1239     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1240     # Reject names that are not valid shell variable names.
1241     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1242       as_fn_error $? "invalid package name: $ac_useropt"
1243     ac_useropt_orig=$ac_useropt
1244     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1245     case $ac_user_opts in
1246       *"
1247 "with_$ac_useropt"
1248 "*) ;;
1249       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1250          ac_unrecognized_sep=', ';;
1251     esac
1252     eval with_$ac_useropt=no ;;
1253
1254   --x)
1255     # Obsolete; use --with-x.
1256     with_x=yes ;;
1257
1258   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1259   | --x-incl | --x-inc | --x-in | --x-i)
1260     ac_prev=x_includes ;;
1261   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1262   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1263     x_includes=$ac_optarg ;;
1264
1265   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1266   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1267     ac_prev=x_libraries ;;
1268   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1269   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1270     x_libraries=$ac_optarg ;;
1271
1272   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1273 Try \`$0 --help' for more information"
1274     ;;
1275
1276   *=*)
1277     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1278     # Reject names that are not valid shell variable names.
1279     case $ac_envvar in #(
1280       '' | [0-9]* | *[!_$as_cr_alnum]* )
1281       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1282     esac
1283     eval $ac_envvar=\$ac_optarg
1284     export $ac_envvar ;;
1285
1286   *)
1287     # FIXME: should be removed in autoconf 3.0.
1288     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1289     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1290       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1291     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1292     ;;
1293
1294   esac
1295 done
1296
1297 if test -n "$ac_prev"; then
1298   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1299   as_fn_error $? "missing argument to $ac_option"
1300 fi
1301
1302 if test -n "$ac_unrecognized_opts"; then
1303   case $enable_option_checking in
1304     no) ;;
1305     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1306     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1307   esac
1308 fi
1309
1310 # Check all directory arguments for consistency.
1311 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1312                 datadir sysconfdir sharedstatedir localstatedir includedir \
1313                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1314                 libdir localedir mandir
1315 do
1316   eval ac_val=\$$ac_var
1317   # Remove trailing slashes.
1318   case $ac_val in
1319     */ )
1320       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1321       eval $ac_var=\$ac_val;;
1322   esac
1323   # Be sure to have absolute directory names.
1324   case $ac_val in
1325     [\\/$]* | ?:[\\/]* )  continue;;
1326     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1327   esac
1328   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1329 done
1330
1331 # There might be people who depend on the old broken behavior: `$host'
1332 # used to hold the argument of --host etc.
1333 # FIXME: To remove some day.
1334 build=$build_alias
1335 host=$host_alias
1336 target=$target_alias
1337
1338 # FIXME: To remove some day.
1339 if test "x$host_alias" != x; then
1340   if test "x$build_alias" = x; then
1341     cross_compiling=maybe
1342   elif test "x$build_alias" != "x$host_alias"; then
1343     cross_compiling=yes
1344   fi
1345 fi
1346
1347 ac_tool_prefix=
1348 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1349
1350 test "$silent" = yes && exec 6>/dev/null
1351
1352
1353 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1354 ac_ls_di=`ls -di .` &&
1355 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1356   as_fn_error $? "working directory cannot be determined"
1357 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1358   as_fn_error $? "pwd does not report name of working directory"
1359
1360
1361 # Find the source files, if location was not specified.
1362 if test -z "$srcdir"; then
1363   ac_srcdir_defaulted=yes
1364   # Try the directory containing this script, then the parent directory.
1365   ac_confdir=`$as_dirname -- "$as_myself" ||
1366 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1367          X"$as_myself" : 'X\(//\)[^/]' \| \
1368          X"$as_myself" : 'X\(//\)$' \| \
1369          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1370 $as_echo X"$as_myself" |
1371     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1372             s//\1/
1373             q
1374           }
1375           /^X\(\/\/\)[^/].*/{
1376             s//\1/
1377             q
1378           }
1379           /^X\(\/\/\)$/{
1380             s//\1/
1381             q
1382           }
1383           /^X\(\/\).*/{
1384             s//\1/
1385             q
1386           }
1387           s/.*/./; q'`
1388   srcdir=$ac_confdir
1389   if test ! -r "$srcdir/$ac_unique_file"; then
1390     srcdir=..
1391   fi
1392 else
1393   ac_srcdir_defaulted=no
1394 fi
1395 if test ! -r "$srcdir/$ac_unique_file"; then
1396   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1397   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1398 fi
1399 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1400 ac_abs_confdir=`(
1401         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1402         pwd)`
1403 # When building in place, set srcdir=.
1404 if test "$ac_abs_confdir" = "$ac_pwd"; then
1405   srcdir=.
1406 fi
1407 # Remove unnecessary trailing slashes from srcdir.
1408 # Double slashes in file names in object file debugging info
1409 # mess up M-x gdb in Emacs.
1410 case $srcdir in
1411 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1412 esac
1413 for ac_var in $ac_precious_vars; do
1414   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1415   eval ac_env_${ac_var}_value=\$${ac_var}
1416   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1417   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1418 done
1419
1420 #
1421 # Report the --help message.
1422 #
1423 if test "$ac_init_help" = "long"; then
1424   # Omit some internal or obsolete options to make the list less imposing.
1425   # This message is too long to be a string in the A/UX 3.1 sh.
1426   cat <<_ACEOF
1427 \`configure' configures ld 2.41.50 to adapt to many kinds of systems.
1428
1429 Usage: $0 [OPTION]... [VAR=VALUE]...
1430
1431 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1432 VAR=VALUE.  See below for descriptions of some of the useful variables.
1433
1434 Defaults for the options are specified in brackets.
1435
1436 Configuration:
1437   -h, --help              display this help and exit
1438       --help=short        display options specific to this package
1439       --help=recursive    display the short help of all the included packages
1440   -V, --version           display version information and exit
1441   -q, --quiet, --silent   do not print \`checking ...' messages
1442       --cache-file=FILE   cache test results in FILE [disabled]
1443   -C, --config-cache      alias for \`--cache-file=config.cache'
1444   -n, --no-create         do not create output files
1445       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1446
1447 Installation directories:
1448   --prefix=PREFIX         install architecture-independent files in PREFIX
1449                           [$ac_default_prefix]
1450   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1451                           [PREFIX]
1452
1453 By default, \`make install' will install all the files in
1454 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1455 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1456 for instance \`--prefix=\$HOME'.
1457
1458 For better control, use the options below.
1459
1460 Fine tuning of the installation directories:
1461   --bindir=DIR            user executables [EPREFIX/bin]
1462   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1463   --libexecdir=DIR        program executables [EPREFIX/libexec]
1464   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1465   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1466   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1467   --libdir=DIR            object code libraries [EPREFIX/lib]
1468   --includedir=DIR        C header files [PREFIX/include]
1469   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1470   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1471   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1472   --infodir=DIR           info documentation [DATAROOTDIR/info]
1473   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1474   --mandir=DIR            man documentation [DATAROOTDIR/man]
1475   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1476   --htmldir=DIR           html documentation [DOCDIR]
1477   --dvidir=DIR            dvi documentation [DOCDIR]
1478   --pdfdir=DIR            pdf documentation [DOCDIR]
1479   --psdir=DIR             ps documentation [DOCDIR]
1480 _ACEOF
1481
1482   cat <<\_ACEOF
1483
1484 Program names:
1485   --program-prefix=PREFIX            prepend PREFIX to installed program names
1486   --program-suffix=SUFFIX            append SUFFIX to installed program names
1487   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1488
1489 System types:
1490   --build=BUILD     configure for building on BUILD [guessed]
1491   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1492   --target=TARGET   configure for building compilers for TARGET [HOST]
1493 _ACEOF
1494 fi
1495
1496 if test -n "$ac_init_help"; then
1497   case $ac_init_help in
1498      short | recursive ) echo "Configuration of ld 2.41.50:";;
1499    esac
1500   cat <<\_ACEOF
1501
1502 Optional Features:
1503   --disable-option-checking  ignore unrecognized --enable/--with options
1504   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1505   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1506   --enable-silent-rules   less verbose build output (undo: "make V=1")
1507   --disable-silent-rules  verbose build output (undo: "make V=0")
1508   --enable-maintainer-mode
1509                           enable make rules and dependencies not useful (and
1510                           sometimes confusing) to the casual installer
1511   --enable-dependency-tracking
1512                           do not reject slow dependency extractors
1513   --disable-dependency-tracking
1514                           speeds up one-time build
1515   --enable-shared[=PKGS]  build shared libraries [default=yes]
1516   --enable-static[=PKGS]  build static libraries [default=yes]
1517   --enable-fast-install[=PKGS]
1518                           optimize for fast installation [default=yes]
1519   --disable-libtool-lock  avoid locking (might break parallel builds)
1520   --enable-plugins        Enable support for plugins
1521   --disable-largefile     omit support for large files
1522   --enable-checking       enable run-time checks
1523   --enable-targets        alternative target configurations
1524   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1525   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1526   --enable-got=<type>     GOT handling scheme (target, single, negative,
1527                           multigot)
1528   --enable-compressed-debug-sections={all,ld,none}
1529                           compress debug sections by default]
1530   --enable-default-compressed-debug-sections-algorithm={zlib,zstd}
1531                           Default compression algorithm for
1532                           --enable-compressed-debug-sections.
1533   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1534   --enable-relro          enable -z relro in ELF linker by default
1535   --enable-textrel-check=[yes|no|warning|error]
1536                           enable DT_TEXTREL check in ELF linker
1537   --enable-separate-code  enable -z separate-code in ELF linker by default
1538   --enable-warn-execstack enable warnings when creating an executable stack
1539   --enable-warn-rwx-segments
1540                           enable warnings when creating segments with RWX
1541                           permissions
1542   --enable-default-execstack
1543                           create an executable stack if an input file is
1544                           missing a .note.GNU-stack section
1545   --enable-error-handling-script
1546                           enable/disable support for the
1547                           --error-handling-script option
1548   --enable-default-hash-style={sysv,gnu,both}
1549                           use this default hash style
1550   --disable-initfini-array do not use .init_array/.fini_array sections
1551   --enable-libctf         Handle .ctf type-info sections [default=yes]
1552   --enable-jansson        enable jansson [default=no]
1553   --enable-werror         treat compile warnings as errors
1554   --enable-build-warnings enable build-time compiler warnings
1555   --disable-nls           do not use Native Language Support
1556
1557 Optional Packages:
1558   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1559   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1560   --with-pic              try to use only PIC/non-PIC objects [default=use
1561                           both]
1562   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1563   --with-lib-path=dir1:dir2...  set default LIB_PATH
1564   --with-sysroot=DIR Search for usr/lib et al within DIR.
1565   --with-system-zlib      use installed libz
1566   --with-zstd             support zstd compressed debug sections
1567                           (default=auto)
1568
1569 Some influential environment variables:
1570   CC          C compiler command
1571   CFLAGS      C compiler flags
1572   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1573               nonstandard directory <lib dir>
1574   LIBS        libraries to pass to the linker, e.g. -l<library>
1575   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1576               you have headers in a nonstandard directory <include dir>
1577   CXX         C++ compiler command
1578   CXXFLAGS    C++ compiler flags
1579   CPP         C preprocessor
1580   PKG_CONFIG  path to pkg-config utility
1581   PKG_CONFIG_PATH
1582               directories to add to pkg-config's search path
1583   PKG_CONFIG_LIBDIR
1584               path overriding pkg-config's built-in search path
1585   CXXCPP      C++ preprocessor
1586   JANSSON_CFLAGS
1587               C compiler flags for JANSSON, overriding pkg-config
1588   JANSSON_LIBS
1589               linker flags for JANSSON, overriding pkg-config
1590   YACC        The `Yet Another Compiler Compiler' implementation to use.
1591               Defaults to the first program found out of: `bison -y', `byacc',
1592               `yacc'.
1593   YFLAGS      The list of arguments that will be passed by default to $YACC.
1594               This script will default YFLAGS to the empty string to avoid a
1595               default value of `-d' given by some make applications.
1596   ZSTD_CFLAGS C compiler flags for ZSTD, overriding pkg-config
1597   ZSTD_LIBS   linker flags for ZSTD, overriding pkg-config
1598
1599 Use these variables to override the choices made by `configure' or to help
1600 it to find libraries and programs with nonstandard names/locations.
1601
1602 Report bugs to the package provider.
1603 _ACEOF
1604 ac_status=$?
1605 fi
1606
1607 if test "$ac_init_help" = "recursive"; then
1608   # If there are subdirs, report their specific --help.
1609   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1610     test -d "$ac_dir" ||
1611       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1612       continue
1613     ac_builddir=.
1614
1615 case "$ac_dir" in
1616 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1617 *)
1618   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1619   # A ".." for each directory in $ac_dir_suffix.
1620   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1621   case $ac_top_builddir_sub in
1622   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1623   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1624   esac ;;
1625 esac
1626 ac_abs_top_builddir=$ac_pwd
1627 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1628 # for backward compatibility:
1629 ac_top_builddir=$ac_top_build_prefix
1630
1631 case $srcdir in
1632   .)  # We are building in place.
1633     ac_srcdir=.
1634     ac_top_srcdir=$ac_top_builddir_sub
1635     ac_abs_top_srcdir=$ac_pwd ;;
1636   [\\/]* | ?:[\\/]* )  # Absolute name.
1637     ac_srcdir=$srcdir$ac_dir_suffix;
1638     ac_top_srcdir=$srcdir
1639     ac_abs_top_srcdir=$srcdir ;;
1640   *) # Relative name.
1641     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1642     ac_top_srcdir=$ac_top_build_prefix$srcdir
1643     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1644 esac
1645 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1646
1647     cd "$ac_dir" || { ac_status=$?; continue; }
1648     # Check for guested configure.
1649     if test -f "$ac_srcdir/configure.gnu"; then
1650       echo &&
1651       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1652     elif test -f "$ac_srcdir/configure"; then
1653       echo &&
1654       $SHELL "$ac_srcdir/configure" --help=recursive
1655     else
1656       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1657     fi || ac_status=$?
1658     cd "$ac_pwd" || { ac_status=$?; break; }
1659   done
1660 fi
1661
1662 test -n "$ac_init_help" && exit $ac_status
1663 if $ac_init_version; then
1664   cat <<\_ACEOF
1665 ld configure 2.41.50
1666 generated by GNU Autoconf 2.69
1667
1668 Copyright (C) 2012 Free Software Foundation, Inc.
1669 This configure script is free software; the Free Software Foundation
1670 gives unlimited permission to copy, distribute and modify it.
1671 _ACEOF
1672   exit
1673 fi
1674
1675 ## ------------------------ ##
1676 ## Autoconf initialization. ##
1677 ## ------------------------ ##
1678
1679 # ac_fn_c_try_compile LINENO
1680 # --------------------------
1681 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1682 ac_fn_c_try_compile ()
1683 {
1684   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685   rm -f conftest.$ac_objext
1686   if { { ac_try="$ac_compile"
1687 case "(($ac_try" in
1688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689   *) ac_try_echo=$ac_try;;
1690 esac
1691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692 $as_echo "$ac_try_echo"; } >&5
1693   (eval "$ac_compile") 2>conftest.err
1694   ac_status=$?
1695   if test -s conftest.err; then
1696     grep -v '^ *+' conftest.err >conftest.er1
1697     cat conftest.er1 >&5
1698     mv -f conftest.er1 conftest.err
1699   fi
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; } && {
1702          test -z "$ac_c_werror_flag" ||
1703          test ! -s conftest.err
1704        } && test -s conftest.$ac_objext; then :
1705   ac_retval=0
1706 else
1707   $as_echo "$as_me: failed program was:" >&5
1708 sed 's/^/| /' conftest.$ac_ext >&5
1709
1710         ac_retval=1
1711 fi
1712   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1713   as_fn_set_status $ac_retval
1714
1715 } # ac_fn_c_try_compile
1716
1717 # ac_fn_cxx_try_compile LINENO
1718 # ----------------------------
1719 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1720 ac_fn_cxx_try_compile ()
1721 {
1722   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723   rm -f conftest.$ac_objext
1724   if { { ac_try="$ac_compile"
1725 case "(($ac_try" in
1726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727   *) ac_try_echo=$ac_try;;
1728 esac
1729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730 $as_echo "$ac_try_echo"; } >&5
1731   (eval "$ac_compile") 2>conftest.err
1732   ac_status=$?
1733   if test -s conftest.err; then
1734     grep -v '^ *+' conftest.err >conftest.er1
1735     cat conftest.er1 >&5
1736     mv -f conftest.er1 conftest.err
1737   fi
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; } && {
1740          test -z "$ac_cxx_werror_flag" ||
1741          test ! -s conftest.err
1742        } && test -s conftest.$ac_objext; then :
1743   ac_retval=0
1744 else
1745   $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.$ac_ext >&5
1747
1748         ac_retval=1
1749 fi
1750   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1751   as_fn_set_status $ac_retval
1752
1753 } # ac_fn_cxx_try_compile
1754
1755 # ac_fn_c_try_cpp LINENO
1756 # ----------------------
1757 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1758 ac_fn_c_try_cpp ()
1759 {
1760   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1761   if { { ac_try="$ac_cpp conftest.$ac_ext"
1762 case "(($ac_try" in
1763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1764   *) ac_try_echo=$ac_try;;
1765 esac
1766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1767 $as_echo "$ac_try_echo"; } >&5
1768   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1769   ac_status=$?
1770   if test -s conftest.err; then
1771     grep -v '^ *+' conftest.err >conftest.er1
1772     cat conftest.er1 >&5
1773     mv -f conftest.er1 conftest.err
1774   fi
1775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1776   test $ac_status = 0; } > conftest.i && {
1777          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1778          test ! -s conftest.err
1779        }; then :
1780   ac_retval=0
1781 else
1782   $as_echo "$as_me: failed program was:" >&5
1783 sed 's/^/| /' conftest.$ac_ext >&5
1784
1785     ac_retval=1
1786 fi
1787   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1788   as_fn_set_status $ac_retval
1789
1790 } # ac_fn_c_try_cpp
1791
1792 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1793 # -------------------------------------------------------
1794 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1795 # the include files in INCLUDES and setting the cache variable VAR
1796 # accordingly.
1797 ac_fn_c_check_header_mongrel ()
1798 {
1799   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800   if eval \${$3+:} false; then :
1801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1802 $as_echo_n "checking for $2... " >&6; }
1803 if eval \${$3+:} false; then :
1804   $as_echo_n "(cached) " >&6
1805 fi
1806 eval ac_res=\$$3
1807                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1808 $as_echo "$ac_res" >&6; }
1809 else
1810   # Is the header compilable?
1811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1812 $as_echo_n "checking $2 usability... " >&6; }
1813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1814 /* end confdefs.h.  */
1815 $4
1816 #include <$2>
1817 _ACEOF
1818 if ac_fn_c_try_compile "$LINENO"; then :
1819   ac_header_compiler=yes
1820 else
1821   ac_header_compiler=no
1822 fi
1823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1825 $as_echo "$ac_header_compiler" >&6; }
1826
1827 # Is the header present?
1828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1829 $as_echo_n "checking $2 presence... " >&6; }
1830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1831 /* end confdefs.h.  */
1832 #include <$2>
1833 _ACEOF
1834 if ac_fn_c_try_cpp "$LINENO"; then :
1835   ac_header_preproc=yes
1836 else
1837   ac_header_preproc=no
1838 fi
1839 rm -f conftest.err conftest.i conftest.$ac_ext
1840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1841 $as_echo "$ac_header_preproc" >&6; }
1842
1843 # So?  What about this header?
1844 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1845   yes:no: )
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1847 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1849 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1850     ;;
1851   no:yes:* )
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1853 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1855 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1857 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1859 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1860     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1861 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1862     ;;
1863 esac
1864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1865 $as_echo_n "checking for $2... " >&6; }
1866 if eval \${$3+:} false; then :
1867   $as_echo_n "(cached) " >&6
1868 else
1869   eval "$3=\$ac_header_compiler"
1870 fi
1871 eval ac_res=\$$3
1872                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874 fi
1875   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876
1877 } # ac_fn_c_check_header_mongrel
1878
1879 # ac_fn_c_try_run LINENO
1880 # ----------------------
1881 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1882 # that executables *can* be run.
1883 ac_fn_c_try_run ()
1884 {
1885   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1886   if { { ac_try="$ac_link"
1887 case "(($ac_try" in
1888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1889   *) ac_try_echo=$ac_try;;
1890 esac
1891 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1892 $as_echo "$ac_try_echo"; } >&5
1893   (eval "$ac_link") 2>&5
1894   ac_status=$?
1895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1896   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1897   { { case "(($ac_try" in
1898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1899   *) ac_try_echo=$ac_try;;
1900 esac
1901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1902 $as_echo "$ac_try_echo"; } >&5
1903   (eval "$ac_try") 2>&5
1904   ac_status=$?
1905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1906   test $ac_status = 0; }; }; then :
1907   ac_retval=0
1908 else
1909   $as_echo "$as_me: program exited with status $ac_status" >&5
1910        $as_echo "$as_me: failed program was:" >&5
1911 sed 's/^/| /' conftest.$ac_ext >&5
1912
1913        ac_retval=$ac_status
1914 fi
1915   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1916   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1917   as_fn_set_status $ac_retval
1918
1919 } # ac_fn_c_try_run
1920
1921 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1922 # -------------------------------------------------------
1923 # Tests whether HEADER exists and can be compiled using the include files in
1924 # INCLUDES, setting the cache variable VAR accordingly.
1925 ac_fn_c_check_header_compile ()
1926 {
1927   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1929 $as_echo_n "checking for $2... " >&6; }
1930 if eval \${$3+:} false; then :
1931   $as_echo_n "(cached) " >&6
1932 else
1933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934 /* end confdefs.h.  */
1935 $4
1936 #include <$2>
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$3=yes"
1940 else
1941   eval "$3=no"
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 eval ac_res=\$$3
1946                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1947 $as_echo "$ac_res" >&6; }
1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949
1950 } # ac_fn_c_check_header_compile
1951
1952 # ac_fn_c_try_link LINENO
1953 # -----------------------
1954 # Try to link conftest.$ac_ext, and return whether this succeeded.
1955 ac_fn_c_try_link ()
1956 {
1957   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958   rm -f conftest.$ac_objext conftest$ac_exeext
1959   if { { ac_try="$ac_link"
1960 case "(($ac_try" in
1961   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1962   *) ac_try_echo=$ac_try;;
1963 esac
1964 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1965 $as_echo "$ac_try_echo"; } >&5
1966   (eval "$ac_link") 2>conftest.err
1967   ac_status=$?
1968   if test -s conftest.err; then
1969     grep -v '^ *+' conftest.err >conftest.er1
1970     cat conftest.er1 >&5
1971     mv -f conftest.er1 conftest.err
1972   fi
1973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1974   test $ac_status = 0; } && {
1975          test -z "$ac_c_werror_flag" ||
1976          test ! -s conftest.err
1977        } && test -s conftest$ac_exeext && {
1978          test "$cross_compiling" = yes ||
1979          test -x conftest$ac_exeext
1980        }; then :
1981   ac_retval=0
1982 else
1983   $as_echo "$as_me: failed program was:" >&5
1984 sed 's/^/| /' conftest.$ac_ext >&5
1985
1986         ac_retval=1
1987 fi
1988   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1989   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1990   # interfere with the next link command; also delete a directory that is
1991   # left behind by Apple's compiler.  We do this before executing the actions.
1992   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1993   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1994   as_fn_set_status $ac_retval
1995
1996 } # ac_fn_c_try_link
1997
1998 # ac_fn_c_check_func LINENO FUNC VAR
1999 # ----------------------------------
2000 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2001 ac_fn_c_check_func ()
2002 {
2003   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2005 $as_echo_n "checking for $2... " >&6; }
2006 if eval \${$3+:} false; then :
2007   $as_echo_n "(cached) " >&6
2008 else
2009   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010 /* end confdefs.h.  */
2011 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2012    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2013 #define $2 innocuous_$2
2014
2015 /* System header to define __stub macros and hopefully few prototypes,
2016     which can conflict with char $2 (); below.
2017     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2018     <limits.h> exists even on freestanding compilers.  */
2019
2020 #ifdef __STDC__
2021 # include <limits.h>
2022 #else
2023 # include <assert.h>
2024 #endif
2025
2026 #undef $2
2027
2028 /* Override any GCC internal prototype to avoid an error.
2029    Use char because int might match the return type of a GCC
2030    builtin and then its argument prototype would still apply.  */
2031 #ifdef __cplusplus
2032 extern "C"
2033 #endif
2034 char $2 ();
2035 /* The GNU C library defines this for functions which it implements
2036     to always fail with ENOSYS.  Some functions are actually named
2037     something starting with __ and the normal name is an alias.  */
2038 #if defined __stub_$2 || defined __stub___$2
2039 choke me
2040 #endif
2041
2042 int
2043 main ()
2044 {
2045 return $2 ();
2046   ;
2047   return 0;
2048 }
2049 _ACEOF
2050 if ac_fn_c_try_link "$LINENO"; then :
2051   eval "$3=yes"
2052 else
2053   eval "$3=no"
2054 fi
2055 rm -f core conftest.err conftest.$ac_objext \
2056     conftest$ac_exeext conftest.$ac_ext
2057 fi
2058 eval ac_res=\$$3
2059                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2060 $as_echo "$ac_res" >&6; }
2061   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2062
2063 } # ac_fn_c_check_func
2064
2065 # ac_fn_cxx_try_cpp LINENO
2066 # ------------------------
2067 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2068 ac_fn_cxx_try_cpp ()
2069 {
2070   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2071   if { { ac_try="$ac_cpp conftest.$ac_ext"
2072 case "(($ac_try" in
2073   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2074   *) ac_try_echo=$ac_try;;
2075 esac
2076 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2077 $as_echo "$ac_try_echo"; } >&5
2078   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2079   ac_status=$?
2080   if test -s conftest.err; then
2081     grep -v '^ *+' conftest.err >conftest.er1
2082     cat conftest.er1 >&5
2083     mv -f conftest.er1 conftest.err
2084   fi
2085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2086   test $ac_status = 0; } > conftest.i && {
2087          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2088          test ! -s conftest.err
2089        }; then :
2090   ac_retval=0
2091 else
2092   $as_echo "$as_me: failed program was:" >&5
2093 sed 's/^/| /' conftest.$ac_ext >&5
2094
2095     ac_retval=1
2096 fi
2097   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2098   as_fn_set_status $ac_retval
2099
2100 } # ac_fn_cxx_try_cpp
2101
2102 # ac_fn_cxx_try_link LINENO
2103 # -------------------------
2104 # Try to link conftest.$ac_ext, and return whether this succeeded.
2105 ac_fn_cxx_try_link ()
2106 {
2107   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2108   rm -f conftest.$ac_objext conftest$ac_exeext
2109   if { { ac_try="$ac_link"
2110 case "(($ac_try" in
2111   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2112   *) ac_try_echo=$ac_try;;
2113 esac
2114 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2115 $as_echo "$ac_try_echo"; } >&5
2116   (eval "$ac_link") 2>conftest.err
2117   ac_status=$?
2118   if test -s conftest.err; then
2119     grep -v '^ *+' conftest.err >conftest.er1
2120     cat conftest.er1 >&5
2121     mv -f conftest.er1 conftest.err
2122   fi
2123   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2124   test $ac_status = 0; } && {
2125          test -z "$ac_cxx_werror_flag" ||
2126          test ! -s conftest.err
2127        } && test -s conftest$ac_exeext && {
2128          test "$cross_compiling" = yes ||
2129          test -x conftest$ac_exeext
2130        }; then :
2131   ac_retval=0
2132 else
2133   $as_echo "$as_me: failed program was:" >&5
2134 sed 's/^/| /' conftest.$ac_ext >&5
2135
2136         ac_retval=1
2137 fi
2138   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2139   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2140   # interfere with the next link command; also delete a directory that is
2141   # left behind by Apple's compiler.  We do this before executing the actions.
2142   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2143   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2144   as_fn_set_status $ac_retval
2145
2146 } # ac_fn_cxx_try_link
2147
2148 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2149 # --------------------------------------------
2150 # Tries to find the compile-time value of EXPR in a program that includes
2151 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2152 # computed
2153 ac_fn_c_compute_int ()
2154 {
2155   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2156   if test "$cross_compiling" = yes; then
2157     # Depending upon the size, compute the lo and hi bounds.
2158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2159 /* end confdefs.h.  */
2160 $4
2161 int
2162 main ()
2163 {
2164 static int test_array [1 - 2 * !(($2) >= 0)];
2165 test_array [0] = 0;
2166 return test_array [0];
2167
2168   ;
2169   return 0;
2170 }
2171 _ACEOF
2172 if ac_fn_c_try_compile "$LINENO"; then :
2173   ac_lo=0 ac_mid=0
2174   while :; do
2175     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2176 /* end confdefs.h.  */
2177 $4
2178 int
2179 main ()
2180 {
2181 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2182 test_array [0] = 0;
2183 return test_array [0];
2184
2185   ;
2186   return 0;
2187 }
2188 _ACEOF
2189 if ac_fn_c_try_compile "$LINENO"; then :
2190   ac_hi=$ac_mid; break
2191 else
2192   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2193                         if test $ac_lo -le $ac_mid; then
2194                           ac_lo= ac_hi=
2195                           break
2196                         fi
2197                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2198 fi
2199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2200   done
2201 else
2202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2203 /* end confdefs.h.  */
2204 $4
2205 int
2206 main ()
2207 {
2208 static int test_array [1 - 2 * !(($2) < 0)];
2209 test_array [0] = 0;
2210 return test_array [0];
2211
2212   ;
2213   return 0;
2214 }
2215 _ACEOF
2216 if ac_fn_c_try_compile "$LINENO"; then :
2217   ac_hi=-1 ac_mid=-1
2218   while :; do
2219     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2220 /* end confdefs.h.  */
2221 $4
2222 int
2223 main ()
2224 {
2225 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2226 test_array [0] = 0;
2227 return test_array [0];
2228
2229   ;
2230   return 0;
2231 }
2232 _ACEOF
2233 if ac_fn_c_try_compile "$LINENO"; then :
2234   ac_lo=$ac_mid; break
2235 else
2236   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2237                         if test $ac_mid -le $ac_hi; then
2238                           ac_lo= ac_hi=
2239                           break
2240                         fi
2241                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2242 fi
2243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2244   done
2245 else
2246   ac_lo= ac_hi=
2247 fi
2248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2249 fi
2250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2251 # Binary search between lo and hi bounds.
2252 while test "x$ac_lo" != "x$ac_hi"; do
2253   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255 /* end confdefs.h.  */
2256 $4
2257 int
2258 main ()
2259 {
2260 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2261 test_array [0] = 0;
2262 return test_array [0];
2263
2264   ;
2265   return 0;
2266 }
2267 _ACEOF
2268 if ac_fn_c_try_compile "$LINENO"; then :
2269   ac_hi=$ac_mid
2270 else
2271   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2272 fi
2273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2274 done
2275 case $ac_lo in #((
2276 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2277 '') ac_retval=1 ;;
2278 esac
2279   else
2280     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2281 /* end confdefs.h.  */
2282 $4
2283 static long int longval () { return $2; }
2284 static unsigned long int ulongval () { return $2; }
2285 #include <stdio.h>
2286 #include <stdlib.h>
2287 int
2288 main ()
2289 {
2290
2291   FILE *f = fopen ("conftest.val", "w");
2292   if (! f)
2293     return 1;
2294   if (($2) < 0)
2295     {
2296       long int i = longval ();
2297       if (i != ($2))
2298         return 1;
2299       fprintf (f, "%ld", i);
2300     }
2301   else
2302     {
2303       unsigned long int i = ulongval ();
2304       if (i != ($2))
2305         return 1;
2306       fprintf (f, "%lu", i);
2307     }
2308   /* Do not output a trailing newline, as this causes \r\n confusion
2309      on some platforms.  */
2310   return ferror (f) || fclose (f) != 0;
2311
2312   ;
2313   return 0;
2314 }
2315 _ACEOF
2316 if ac_fn_c_try_run "$LINENO"; then :
2317   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2318 else
2319   ac_retval=1
2320 fi
2321 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2322   conftest.$ac_objext conftest.beam conftest.$ac_ext
2323 rm -f conftest.val
2324
2325   fi
2326   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2327   as_fn_set_status $ac_retval
2328
2329 } # ac_fn_c_compute_int
2330
2331 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2332 # ---------------------------------------------
2333 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2334 # accordingly.
2335 ac_fn_c_check_decl ()
2336 {
2337   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2338   as_decl_name=`echo $2|sed 's/ *(.*//'`
2339   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2341 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2342 if eval \${$3+:} false; then :
2343   $as_echo_n "(cached) " >&6
2344 else
2345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2346 /* end confdefs.h.  */
2347 $4
2348 int
2349 main ()
2350 {
2351 #ifndef $as_decl_name
2352 #ifdef __cplusplus
2353   (void) $as_decl_use;
2354 #else
2355   (void) $as_decl_name;
2356 #endif
2357 #endif
2358
2359   ;
2360   return 0;
2361 }
2362 _ACEOF
2363 if ac_fn_c_try_compile "$LINENO"; then :
2364   eval "$3=yes"
2365 else
2366   eval "$3=no"
2367 fi
2368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2369 fi
2370 eval ac_res=\$$3
2371                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2372 $as_echo "$ac_res" >&6; }
2373   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2374
2375 } # ac_fn_c_check_decl
2376 cat >config.log <<_ACEOF
2377 This file contains any messages produced by compilers while
2378 running configure, to aid debugging if configure makes a mistake.
2379
2380 It was created by ld $as_me 2.41.50, which was
2381 generated by GNU Autoconf 2.69.  Invocation command line was
2382
2383   $ $0 $@
2384
2385 _ACEOF
2386 exec 5>>config.log
2387 {
2388 cat <<_ASUNAME
2389 ## --------- ##
2390 ## Platform. ##
2391 ## --------- ##
2392
2393 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2394 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2395 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2396 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2397 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2398
2399 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2400 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2401
2402 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2403 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2404 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2405 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2406 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2407 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2408 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2409
2410 _ASUNAME
2411
2412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2413 for as_dir in $PATH
2414 do
2415   IFS=$as_save_IFS
2416   test -z "$as_dir" && as_dir=.
2417     $as_echo "PATH: $as_dir"
2418   done
2419 IFS=$as_save_IFS
2420
2421 } >&5
2422
2423 cat >&5 <<_ACEOF
2424
2425
2426 ## ----------- ##
2427 ## Core tests. ##
2428 ## ----------- ##
2429
2430 _ACEOF
2431
2432
2433 # Keep a trace of the command line.
2434 # Strip out --no-create and --no-recursion so they do not pile up.
2435 # Strip out --silent because we don't want to record it for future runs.
2436 # Also quote any args containing shell meta-characters.
2437 # Make two passes to allow for proper duplicate-argument suppression.
2438 ac_configure_args=
2439 ac_configure_args0=
2440 ac_configure_args1=
2441 ac_must_keep_next=false
2442 for ac_pass in 1 2
2443 do
2444   for ac_arg
2445   do
2446     case $ac_arg in
2447     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2448     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2449     | -silent | --silent | --silen | --sile | --sil)
2450       continue ;;
2451     *\'*)
2452       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2453     esac
2454     case $ac_pass in
2455     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2456     2)
2457       as_fn_append ac_configure_args1 " '$ac_arg'"
2458       if test $ac_must_keep_next = true; then
2459         ac_must_keep_next=false # Got value, back to normal.
2460       else
2461         case $ac_arg in
2462           *=* | --config-cache | -C | -disable-* | --disable-* \
2463           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2464           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2465           | -with-* | --with-* | -without-* | --without-* | --x)
2466             case "$ac_configure_args0 " in
2467               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2468             esac
2469             ;;
2470           -* ) ac_must_keep_next=true ;;
2471         esac
2472       fi
2473       as_fn_append ac_configure_args " '$ac_arg'"
2474       ;;
2475     esac
2476   done
2477 done
2478 { ac_configure_args0=; unset ac_configure_args0;}
2479 { ac_configure_args1=; unset ac_configure_args1;}
2480
2481 # When interrupted or exit'd, cleanup temporary files, and complete
2482 # config.log.  We remove comments because anyway the quotes in there
2483 # would cause problems or look ugly.
2484 # WARNING: Use '\'' to represent an apostrophe within the trap.
2485 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2486 trap 'exit_status=$?
2487   # Save into config.log some information that might help in debugging.
2488   {
2489     echo
2490
2491     $as_echo "## ---------------- ##
2492 ## Cache variables. ##
2493 ## ---------------- ##"
2494     echo
2495     # The following way of writing the cache mishandles newlines in values,
2496 (
2497   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2498     eval ac_val=\$$ac_var
2499     case $ac_val in #(
2500     *${as_nl}*)
2501       case $ac_var in #(
2502       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2503 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2504       esac
2505       case $ac_var in #(
2506       _ | IFS | as_nl) ;; #(
2507       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2508       *) { eval $ac_var=; unset $ac_var;} ;;
2509       esac ;;
2510     esac
2511   done
2512   (set) 2>&1 |
2513     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2514     *${as_nl}ac_space=\ *)
2515       sed -n \
2516         "s/'\''/'\''\\\\'\'''\''/g;
2517           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2518       ;; #(
2519     *)
2520       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2521       ;;
2522     esac |
2523     sort
2524 )
2525     echo
2526
2527     $as_echo "## ----------------- ##
2528 ## Output variables. ##
2529 ## ----------------- ##"
2530     echo
2531     for ac_var in $ac_subst_vars
2532     do
2533       eval ac_val=\$$ac_var
2534       case $ac_val in
2535       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2536       esac
2537       $as_echo "$ac_var='\''$ac_val'\''"
2538     done | sort
2539     echo
2540
2541     if test -n "$ac_subst_files"; then
2542       $as_echo "## ------------------- ##
2543 ## File substitutions. ##
2544 ## ------------------- ##"
2545       echo
2546       for ac_var in $ac_subst_files
2547       do
2548         eval ac_val=\$$ac_var
2549         case $ac_val in
2550         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2551         esac
2552         $as_echo "$ac_var='\''$ac_val'\''"
2553       done | sort
2554       echo
2555     fi
2556
2557     if test -s confdefs.h; then
2558       $as_echo "## ----------- ##
2559 ## confdefs.h. ##
2560 ## ----------- ##"
2561       echo
2562       cat confdefs.h
2563       echo
2564     fi
2565     test "$ac_signal" != 0 &&
2566       $as_echo "$as_me: caught signal $ac_signal"
2567     $as_echo "$as_me: exit $exit_status"
2568   } >&5
2569   rm -f core *.core core.conftest.* &&
2570     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2571     exit $exit_status
2572 ' 0
2573 for ac_signal in 1 2 13 15; do
2574   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2575 done
2576 ac_signal=0
2577
2578 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2579 rm -f -r conftest* confdefs.h
2580
2581 $as_echo "/* confdefs.h */" > confdefs.h
2582
2583 # Predefined preprocessor variables.
2584
2585 cat >>confdefs.h <<_ACEOF
2586 #define PACKAGE_NAME "$PACKAGE_NAME"
2587 _ACEOF
2588
2589 cat >>confdefs.h <<_ACEOF
2590 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2591 _ACEOF
2592
2593 cat >>confdefs.h <<_ACEOF
2594 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2595 _ACEOF
2596
2597 cat >>confdefs.h <<_ACEOF
2598 #define PACKAGE_STRING "$PACKAGE_STRING"
2599 _ACEOF
2600
2601 cat >>confdefs.h <<_ACEOF
2602 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2603 _ACEOF
2604
2605 cat >>confdefs.h <<_ACEOF
2606 #define PACKAGE_URL "$PACKAGE_URL"
2607 _ACEOF
2608
2609
2610 # Let the site file select an alternate cache file if it wants to.
2611 # Prefer an explicitly selected file to automatically selected ones.
2612 ac_site_file1=NONE
2613 ac_site_file2=NONE
2614 if test -n "$CONFIG_SITE"; then
2615   # We do not want a PATH search for config.site.
2616   case $CONFIG_SITE in #((
2617     -*)  ac_site_file1=./$CONFIG_SITE;;
2618     */*) ac_site_file1=$CONFIG_SITE;;
2619     *)   ac_site_file1=./$CONFIG_SITE;;
2620   esac
2621 elif test "x$prefix" != xNONE; then
2622   ac_site_file1=$prefix/share/config.site
2623   ac_site_file2=$prefix/etc/config.site
2624 else
2625   ac_site_file1=$ac_default_prefix/share/config.site
2626   ac_site_file2=$ac_default_prefix/etc/config.site
2627 fi
2628 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2629 do
2630   test "x$ac_site_file" = xNONE && continue
2631   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2632     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2633 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2634     sed 's/^/| /' "$ac_site_file" >&5
2635     . "$ac_site_file" \
2636       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2637 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2638 as_fn_error $? "failed to load site script $ac_site_file
2639 See \`config.log' for more details" "$LINENO" 5; }
2640   fi
2641 done
2642
2643 if test -r "$cache_file"; then
2644   # Some versions of bash will fail to source /dev/null (special files
2645   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2646   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2647     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2648 $as_echo "$as_me: loading cache $cache_file" >&6;}
2649     case $cache_file in
2650       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2651       *)                      . "./$cache_file";;
2652     esac
2653   fi
2654 else
2655   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2656 $as_echo "$as_me: creating cache $cache_file" >&6;}
2657   >$cache_file
2658 fi
2659
2660 as_fn_append ac_header_list " stdlib.h"
2661 as_fn_append ac_header_list " unistd.h"
2662 as_fn_append ac_header_list " sys/param.h"
2663 # Check that the precious variables saved in the cache have kept the same
2664 # value.
2665 ac_cache_corrupted=false
2666 for ac_var in $ac_precious_vars; do
2667   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2668   eval ac_new_set=\$ac_env_${ac_var}_set
2669   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2670   eval ac_new_val=\$ac_env_${ac_var}_value
2671   case $ac_old_set,$ac_new_set in
2672     set,)
2673       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2674 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2675       ac_cache_corrupted=: ;;
2676     ,set)
2677       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2678 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2679       ac_cache_corrupted=: ;;
2680     ,);;
2681     *)
2682       if test "x$ac_old_val" != "x$ac_new_val"; then
2683         # differences in whitespace do not lead to failure.
2684         ac_old_val_w=`echo x $ac_old_val`
2685         ac_new_val_w=`echo x $ac_new_val`
2686         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2687           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2688 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2689           ac_cache_corrupted=:
2690         else
2691           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2692 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2693           eval $ac_var=\$ac_old_val
2694         fi
2695         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2696 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2697         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2698 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2699       fi;;
2700   esac
2701   # Pass precious variables to config.status.
2702   if test "$ac_new_set" = set; then
2703     case $ac_new_val in
2704     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2705     *) ac_arg=$ac_var=$ac_new_val ;;
2706     esac
2707     case " $ac_configure_args " in
2708       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2709       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2710     esac
2711   fi
2712 done
2713 if $ac_cache_corrupted; then
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2715 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2716   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2717 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2718   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2719 fi
2720 ## -------------------- ##
2721 ## Main body of script. ##
2722 ## -------------------- ##
2723
2724 ac_ext=c
2725 ac_cpp='$CPP $CPPFLAGS'
2726 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2727 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2728 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2729
2730
2731
2732
2733
2734
2735
2736 ac_aux_dir=
2737 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2738   if test -f "$ac_dir/install-sh"; then
2739     ac_aux_dir=$ac_dir
2740     ac_install_sh="$ac_aux_dir/install-sh -c"
2741     break
2742   elif test -f "$ac_dir/install.sh"; then
2743     ac_aux_dir=$ac_dir
2744     ac_install_sh="$ac_aux_dir/install.sh -c"
2745     break
2746   elif test -f "$ac_dir/shtool"; then
2747     ac_aux_dir=$ac_dir
2748     ac_install_sh="$ac_aux_dir/shtool install -c"
2749     break
2750   fi
2751 done
2752 if test -z "$ac_aux_dir"; then
2753   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2754 fi
2755
2756 # These three variables are undocumented and unsupported,
2757 # and are intended to be withdrawn in a future Autoconf release.
2758 # They can cause serious problems if a builder's source tree is in a directory
2759 # whose full name contains unusual characters.
2760 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2761 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2762 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2763
2764
2765 # Make sure we can run config.sub.
2766 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2767   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2768
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2770 $as_echo_n "checking build system type... " >&6; }
2771 if ${ac_cv_build+:} false; then :
2772   $as_echo_n "(cached) " >&6
2773 else
2774   ac_build_alias=$build_alias
2775 test "x$ac_build_alias" = x &&
2776   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2777 test "x$ac_build_alias" = x &&
2778   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2779 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2780   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2781
2782 fi
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2784 $as_echo "$ac_cv_build" >&6; }
2785 case $ac_cv_build in
2786 *-*-*) ;;
2787 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2788 esac
2789 build=$ac_cv_build
2790 ac_save_IFS=$IFS; IFS='-'
2791 set x $ac_cv_build
2792 shift
2793 build_cpu=$1
2794 build_vendor=$2
2795 shift; shift
2796 # Remember, the first character of IFS is used to create $*,
2797 # except with old shells:
2798 build_os=$*
2799 IFS=$ac_save_IFS
2800 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2801
2802
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2804 $as_echo_n "checking host system type... " >&6; }
2805 if ${ac_cv_host+:} false; then :
2806   $as_echo_n "(cached) " >&6
2807 else
2808   if test "x$host_alias" = x; then
2809   ac_cv_host=$ac_cv_build
2810 else
2811   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2812     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2813 fi
2814
2815 fi
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2817 $as_echo "$ac_cv_host" >&6; }
2818 case $ac_cv_host in
2819 *-*-*) ;;
2820 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2821 esac
2822 host=$ac_cv_host
2823 ac_save_IFS=$IFS; IFS='-'
2824 set x $ac_cv_host
2825 shift
2826 host_cpu=$1
2827 host_vendor=$2
2828 shift; shift
2829 # Remember, the first character of IFS is used to create $*,
2830 # except with old shells:
2831 host_os=$*
2832 IFS=$ac_save_IFS
2833 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2834
2835
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2837 $as_echo_n "checking target system type... " >&6; }
2838 if ${ac_cv_target+:} false; then :
2839   $as_echo_n "(cached) " >&6
2840 else
2841   if test "x$target_alias" = x; then
2842   ac_cv_target=$ac_cv_host
2843 else
2844   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2845     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2846 fi
2847
2848 fi
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2850 $as_echo "$ac_cv_target" >&6; }
2851 case $ac_cv_target in
2852 *-*-*) ;;
2853 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2854 esac
2855 target=$ac_cv_target
2856 ac_save_IFS=$IFS; IFS='-'
2857 set x $ac_cv_target
2858 shift
2859 target_cpu=$1
2860 target_vendor=$2
2861 shift; shift
2862 # Remember, the first character of IFS is used to create $*,
2863 # except with old shells:
2864 target_os=$*
2865 IFS=$ac_save_IFS
2866 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2867
2868
2869 # The aliases save the names the user supplied, while $host etc.
2870 # will get canonicalized.
2871 test -n "$target_alias" &&
2872   test "$program_prefix$program_suffix$program_transform_name" = \
2873     NONENONEs,x,x, &&
2874   program_prefix=${target_alias}-
2875
2876
2877 am__api_version='1.15'
2878
2879 # Find a good install program.  We prefer a C program (faster),
2880 # so one script is as good as another.  But avoid the broken or
2881 # incompatible versions:
2882 # SysV /etc/install, /usr/sbin/install
2883 # SunOS /usr/etc/install
2884 # IRIX /sbin/install
2885 # AIX /bin/install
2886 # AmigaOS /C/install, which installs bootblocks on floppy discs
2887 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2888 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2889 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2890 # OS/2's system install, which has a completely different semantic
2891 # ./install, which can be erroneously created by make from ./install.sh.
2892 # Reject install programs that cannot install multiple files.
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2894 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2895 if test -z "$INSTALL"; then
2896 if ${ac_cv_path_install+:} false; then :
2897   $as_echo_n "(cached) " >&6
2898 else
2899   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2900 for as_dir in $PATH
2901 do
2902   IFS=$as_save_IFS
2903   test -z "$as_dir" && as_dir=.
2904     # Account for people who put trailing slashes in PATH elements.
2905 case $as_dir/ in #((
2906   ./ | .// | /[cC]/* | \
2907   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2908   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2909   /usr/ucb/* ) ;;
2910   *)
2911     # OSF1 and SCO ODT 3.0 have their own names for install.
2912     # Don't use installbsd from OSF since it installs stuff as root
2913     # by default.
2914     for ac_prog in ginstall scoinst install; do
2915       for ac_exec_ext in '' $ac_executable_extensions; do
2916         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2917           if test $ac_prog = install &&
2918             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2919             # AIX install.  It has an incompatible calling convention.
2920             :
2921           elif test $ac_prog = install &&
2922             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2923             # program-specific install script used by HP pwplus--don't use.
2924             :
2925           else
2926             rm -rf conftest.one conftest.two conftest.dir
2927             echo one > conftest.one
2928             echo two > conftest.two
2929             mkdir conftest.dir
2930             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2931               test -s conftest.one && test -s conftest.two &&
2932               test -s conftest.dir/conftest.one &&
2933               test -s conftest.dir/conftest.two
2934             then
2935               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2936               break 3
2937             fi
2938           fi
2939         fi
2940       done
2941     done
2942     ;;
2943 esac
2944
2945   done
2946 IFS=$as_save_IFS
2947
2948 rm -rf conftest.one conftest.two conftest.dir
2949
2950 fi
2951   if test "${ac_cv_path_install+set}" = set; then
2952     INSTALL=$ac_cv_path_install
2953   else
2954     # As a last resort, use the slow shell script.  Don't cache a
2955     # value for INSTALL within a source directory, because that will
2956     # break other packages using the cache if that directory is
2957     # removed, or if the value is a relative name.
2958     INSTALL=$ac_install_sh
2959   fi
2960 fi
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2962 $as_echo "$INSTALL" >&6; }
2963
2964 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2965 # It thinks the first close brace ends the variable substitution.
2966 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2967
2968 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2969
2970 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2971
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2973 $as_echo_n "checking whether build environment is sane... " >&6; }
2974 # Reject unsafe characters in $srcdir or the absolute working directory
2975 # name.  Accept space and tab only in the latter.
2976 am_lf='
2977 '
2978 case `pwd` in
2979   *[\\\"\#\$\&\'\`$am_lf]*)
2980     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2981 esac
2982 case $srcdir in
2983   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2984     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2985 esac
2986
2987 # Do 'set' in a subshell so we don't clobber the current shell's
2988 # arguments.  Must try -L first in case configure is actually a
2989 # symlink; some systems play weird games with the mod time of symlinks
2990 # (eg FreeBSD returns the mod time of the symlink's containing
2991 # directory).
2992 if (
2993    am_has_slept=no
2994    for am_try in 1 2; do
2995      echo "timestamp, slept: $am_has_slept" > conftest.file
2996      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2997      if test "$*" = "X"; then
2998         # -L didn't work.
2999         set X `ls -t "$srcdir/configure" conftest.file`
3000      fi
3001      if test "$*" != "X $srcdir/configure conftest.file" \
3002         && test "$*" != "X conftest.file $srcdir/configure"; then
3003
3004         # If neither matched, then we have a broken ls.  This can happen
3005         # if, for instance, CONFIG_SHELL is bash and it inherits a
3006         # broken ls alias from the environment.  This has actually
3007         # happened.  Such a system could not be considered "sane".
3008         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3009   alias in your environment" "$LINENO" 5
3010      fi
3011      if test "$2" = conftest.file || test $am_try -eq 2; then
3012        break
3013      fi
3014      # Just in case.
3015      sleep 1
3016      am_has_slept=yes
3017    done
3018    test "$2" = conftest.file
3019    )
3020 then
3021    # Ok.
3022    :
3023 else
3024    as_fn_error $? "newly created file is older than distributed files!
3025 Check your system clock" "$LINENO" 5
3026 fi
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3028 $as_echo "yes" >&6; }
3029 # If we didn't sleep, we still need to ensure time stamps of config.status and
3030 # generated files are strictly newer.
3031 am_sleep_pid=
3032 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3033   ( sleep 1 ) &
3034   am_sleep_pid=$!
3035 fi
3036
3037 rm -f conftest.file
3038
3039 test "$program_prefix" != NONE &&
3040   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3041 # Use a double $ so make ignores it.
3042 test "$program_suffix" != NONE &&
3043   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3044 # Double any \ or $.
3045 # By default was `s,x,x', remove it if useless.
3046 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3047 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3048
3049 # Expand $ac_aux_dir to an absolute path.
3050 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3051
3052 if test x"${MISSING+set}" != xset; then
3053   case $am_aux_dir in
3054   *\ * | *\     *)
3055     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3056   *)
3057     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3058   esac
3059 fi
3060 # Use eval to expand $SHELL
3061 if eval "$MISSING --is-lightweight"; then
3062   am_missing_run="$MISSING "
3063 else
3064   am_missing_run=
3065   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3066 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3067 fi
3068
3069 if test x"${install_sh+set}" != xset; then
3070   case $am_aux_dir in
3071   *\ * | *\     *)
3072     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3073   *)
3074     install_sh="\${SHELL} $am_aux_dir/install-sh"
3075   esac
3076 fi
3077
3078 # Installed binaries are usually stripped using 'strip' when the user
3079 # run "make install-strip".  However 'strip' might not be the right
3080 # tool to use in cross-compilation environments, therefore Automake
3081 # will honor the 'STRIP' environment variable to overrule this program.
3082 if test "$cross_compiling" != no; then
3083   if test -n "$ac_tool_prefix"; then
3084   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3085 set dummy ${ac_tool_prefix}strip; ac_word=$2
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087 $as_echo_n "checking for $ac_word... " >&6; }
3088 if ${ac_cv_prog_STRIP+:} false; then :
3089   $as_echo_n "(cached) " >&6
3090 else
3091   if test -n "$STRIP"; then
3092   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3093 else
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095 for as_dir in $PATH
3096 do
3097   IFS=$as_save_IFS
3098   test -z "$as_dir" && as_dir=.
3099     for ac_exec_ext in '' $ac_executable_extensions; do
3100   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3101     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103     break 2
3104   fi
3105 done
3106   done
3107 IFS=$as_save_IFS
3108
3109 fi
3110 fi
3111 STRIP=$ac_cv_prog_STRIP
3112 if test -n "$STRIP"; then
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3114 $as_echo "$STRIP" >&6; }
3115 else
3116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117 $as_echo "no" >&6; }
3118 fi
3119
3120
3121 fi
3122 if test -z "$ac_cv_prog_STRIP"; then
3123   ac_ct_STRIP=$STRIP
3124   # Extract the first word of "strip", so it can be a program name with args.
3125 set dummy strip; ac_word=$2
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3127 $as_echo_n "checking for $ac_word... " >&6; }
3128 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3129   $as_echo_n "(cached) " >&6
3130 else
3131   if test -n "$ac_ct_STRIP"; then
3132   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3133 else
3134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3135 for as_dir in $PATH
3136 do
3137   IFS=$as_save_IFS
3138   test -z "$as_dir" && as_dir=.
3139     for ac_exec_ext in '' $ac_executable_extensions; do
3140   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3141     ac_cv_prog_ac_ct_STRIP="strip"
3142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3143     break 2
3144   fi
3145 done
3146   done
3147 IFS=$as_save_IFS
3148
3149 fi
3150 fi
3151 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3152 if test -n "$ac_ct_STRIP"; then
3153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3154 $as_echo "$ac_ct_STRIP" >&6; }
3155 else
3156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3157 $as_echo "no" >&6; }
3158 fi
3159
3160   if test "x$ac_ct_STRIP" = x; then
3161     STRIP=":"
3162   else
3163     case $cross_compiling:$ac_tool_warned in
3164 yes:)
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3166 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3167 ac_tool_warned=yes ;;
3168 esac
3169     STRIP=$ac_ct_STRIP
3170   fi
3171 else
3172   STRIP="$ac_cv_prog_STRIP"
3173 fi
3174
3175 fi
3176 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3177
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3179 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3180 if test -z "$MKDIR_P"; then
3181   if ${ac_cv_path_mkdir+:} false; then :
3182   $as_echo_n "(cached) " >&6
3183 else
3184   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3186 do
3187   IFS=$as_save_IFS
3188   test -z "$as_dir" && as_dir=.
3189     for ac_prog in mkdir gmkdir; do
3190          for ac_exec_ext in '' $ac_executable_extensions; do
3191            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3192            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3193              'mkdir (GNU coreutils) '* | \
3194              'mkdir (coreutils) '* | \
3195              'mkdir (fileutils) '4.1*)
3196                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3197                break 3;;
3198            esac
3199          done
3200        done
3201   done
3202 IFS=$as_save_IFS
3203
3204 fi
3205
3206   test -d ./--version && rmdir ./--version
3207   if test "${ac_cv_path_mkdir+set}" = set; then
3208     MKDIR_P="$ac_cv_path_mkdir -p"
3209   else
3210     # As a last resort, use the slow shell script.  Don't cache a
3211     # value for MKDIR_P within a source directory, because that will
3212     # break other packages using the cache if that directory is
3213     # removed, or if the value is a relative name.
3214     MKDIR_P="$ac_install_sh -d"
3215   fi
3216 fi
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3218 $as_echo "$MKDIR_P" >&6; }
3219
3220 for ac_prog in gawk mawk nawk awk
3221 do
3222   # Extract the first word of "$ac_prog", so it can be a program name with args.
3223 set dummy $ac_prog; ac_word=$2
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3225 $as_echo_n "checking for $ac_word... " >&6; }
3226 if ${ac_cv_prog_AWK+:} false; then :
3227   $as_echo_n "(cached) " >&6
3228 else
3229   if test -n "$AWK"; then
3230   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3231 else
3232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3233 for as_dir in $PATH
3234 do
3235   IFS=$as_save_IFS
3236   test -z "$as_dir" && as_dir=.
3237     for ac_exec_ext in '' $ac_executable_extensions; do
3238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3239     ac_cv_prog_AWK="$ac_prog"
3240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3241     break 2
3242   fi
3243 done
3244   done
3245 IFS=$as_save_IFS
3246
3247 fi
3248 fi
3249 AWK=$ac_cv_prog_AWK
3250 if test -n "$AWK"; then
3251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3252 $as_echo "$AWK" >&6; }
3253 else
3254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3255 $as_echo "no" >&6; }
3256 fi
3257
3258
3259   test -n "$AWK" && break
3260 done
3261
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3263 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3264 set x ${MAKE-make}
3265 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3266 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3267   $as_echo_n "(cached) " >&6
3268 else
3269   cat >conftest.make <<\_ACEOF
3270 SHELL = /bin/sh
3271 all:
3272         @echo '@@@%%%=$(MAKE)=@@@%%%'
3273 _ACEOF
3274 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3275 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3276   *@@@%%%=?*=@@@%%%*)
3277     eval ac_cv_prog_make_${ac_make}_set=yes;;
3278   *)
3279     eval ac_cv_prog_make_${ac_make}_set=no;;
3280 esac
3281 rm -f conftest.make
3282 fi
3283 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3285 $as_echo "yes" >&6; }
3286   SET_MAKE=
3287 else
3288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3289 $as_echo "no" >&6; }
3290   SET_MAKE="MAKE=${MAKE-make}"
3291 fi
3292
3293 rm -rf .tst 2>/dev/null
3294 mkdir .tst 2>/dev/null
3295 if test -d .tst; then
3296   am__leading_dot=.
3297 else
3298   am__leading_dot=_
3299 fi
3300 rmdir .tst 2>/dev/null
3301
3302 # Check whether --enable-silent-rules was given.
3303 if test "${enable_silent_rules+set}" = set; then :
3304   enableval=$enable_silent_rules;
3305 fi
3306
3307 case $enable_silent_rules in # (((
3308   yes) AM_DEFAULT_VERBOSITY=0;;
3309    no) AM_DEFAULT_VERBOSITY=1;;
3310     *) AM_DEFAULT_VERBOSITY=1;;
3311 esac
3312 am_make=${MAKE-make}
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3314 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3315 if ${am_cv_make_support_nested_variables+:} false; then :
3316   $as_echo_n "(cached) " >&6
3317 else
3318   if $as_echo 'TRUE=$(BAR$(V))
3319 BAR0=false
3320 BAR1=true
3321 V=1
3322 am__doit:
3323         @$(TRUE)
3324 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3325   am_cv_make_support_nested_variables=yes
3326 else
3327   am_cv_make_support_nested_variables=no
3328 fi
3329 fi
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3331 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3332 if test $am_cv_make_support_nested_variables = yes; then
3333     AM_V='$(V)'
3334   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3335 else
3336   AM_V=$AM_DEFAULT_VERBOSITY
3337   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3338 fi
3339 AM_BACKSLASH='\'
3340
3341 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3342   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3343   # is not polluted with repeated "-I."
3344   am__isrc=' -I$(srcdir)'
3345   # test to see if srcdir already configured
3346   if test -f $srcdir/config.status; then
3347     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3348   fi
3349 fi
3350
3351 # test whether we have cygpath
3352 if test -z "$CYGPATH_W"; then
3353   if (cygpath --version) >/dev/null 2>/dev/null; then
3354     CYGPATH_W='cygpath -w'
3355   else
3356     CYGPATH_W=echo
3357   fi
3358 fi
3359
3360
3361 # Define the identity of the package.
3362  PACKAGE='ld'
3363  VERSION='2.41.50'
3364
3365
3366 cat >>confdefs.h <<_ACEOF
3367 #define PACKAGE "$PACKAGE"
3368 _ACEOF
3369
3370
3371 cat >>confdefs.h <<_ACEOF
3372 #define VERSION "$VERSION"
3373 _ACEOF
3374
3375 # Some tools Automake needs.
3376
3377 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3378
3379
3380 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3381
3382
3383 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3384
3385
3386 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3387
3388
3389 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3390
3391 # For better backward compatibility.  To be removed once Automake 1.9.x
3392 # dies out for good.  For more background, see:
3393 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3394 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3395 mkdir_p='$(MKDIR_P)'
3396
3397 # We need awk for the "check" target (and possibly the TAP driver).  The
3398 # system "awk" is bad on some platforms.
3399 # Always define AMTAR for backward compatibility.  Yes, it's still used
3400 # in the wild :-(  We should find a proper way to deprecate it ...
3401 AMTAR='$${TAR-tar}'
3402
3403
3404 # We'll loop over all known methods to create a tar archive until one works.
3405 _am_tools='gnutar  pax cpio none'
3406
3407 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3408
3409
3410
3411
3412
3413
3414 # POSIX will say in a future version that running "rm -f" with no argument
3415 # is OK; and we want to be able to make that assumption in our Makefile
3416 # recipes.  So use an aggressive probe to check that the usage we want is
3417 # actually supported "in the wild" to an acceptable degree.
3418 # See automake bug#10828.
3419 # To make any issue more visible, cause the running configure to be aborted
3420 # by default if the 'rm' program in use doesn't match our expectations; the
3421 # user can still override this though.
3422 if rm -f && rm -fr && rm -rf; then : OK; else
3423   cat >&2 <<'END'
3424 Oops!
3425
3426 Your 'rm' program seems unable to run without file operands specified
3427 on the command line, even when the '-f' option is present.  This is contrary
3428 to the behaviour of most rm programs out there, and not conforming with
3429 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3430
3431 Please tell bug-automake@gnu.org about your system, including the value
3432 of your $PATH and any error possibly output before this message.  This
3433 can help us improve future automake versions.
3434
3435 END
3436   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3437     echo 'Configuration will proceed anyway, since you have set the' >&2
3438     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3439     echo >&2
3440   else
3441     cat >&2 <<'END'
3442 Aborting the configuration process, to ensure you take notice of the issue.
3443
3444 You can download and install GNU coreutils to get an 'rm' implementation
3445 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3446
3447 If you want to complete the configuration process using your problematic
3448 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3449 to "yes", and re-run configure.
3450
3451 END
3452     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3453   fi
3454 fi
3455
3456 # Check whether --enable-silent-rules was given.
3457 if test "${enable_silent_rules+set}" = set; then :
3458   enableval=$enable_silent_rules;
3459 fi
3460
3461 case $enable_silent_rules in # (((
3462   yes) AM_DEFAULT_VERBOSITY=0;;
3463    no) AM_DEFAULT_VERBOSITY=1;;
3464     *) AM_DEFAULT_VERBOSITY=0;;
3465 esac
3466 am_make=${MAKE-make}
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3468 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3469 if ${am_cv_make_support_nested_variables+:} false; then :
3470   $as_echo_n "(cached) " >&6
3471 else
3472   if $as_echo 'TRUE=$(BAR$(V))
3473 BAR0=false
3474 BAR1=true
3475 V=1
3476 am__doit:
3477         @$(TRUE)
3478 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3479   am_cv_make_support_nested_variables=yes
3480 else
3481   am_cv_make_support_nested_variables=no
3482 fi
3483 fi
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3485 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3486 if test $am_cv_make_support_nested_variables = yes; then
3487     AM_V='$(V)'
3488   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3489 else
3490   AM_V=$AM_DEFAULT_VERBOSITY
3491   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3492 fi
3493 AM_BACKSLASH='\'
3494
3495
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3497 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3498     # Check whether --enable-maintainer-mode was given.
3499 if test "${enable_maintainer_mode+set}" = set; then :
3500   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3501 else
3502   USE_MAINTAINER_MODE=no
3503 fi
3504
3505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3506 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3507    if test $USE_MAINTAINER_MODE = yes; then
3508   MAINTAINER_MODE_TRUE=
3509   MAINTAINER_MODE_FALSE='#'
3510 else
3511   MAINTAINER_MODE_TRUE='#'
3512   MAINTAINER_MODE_FALSE=
3513 fi
3514
3515   MAINT=$MAINTAINER_MODE_TRUE
3516
3517
3518
3519 ac_ext=c
3520 ac_cpp='$CPP $CPPFLAGS'
3521 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3522 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3523 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3524 if test -n "$ac_tool_prefix"; then
3525   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3526 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3528 $as_echo_n "checking for $ac_word... " >&6; }
3529 if ${ac_cv_prog_CC+:} false; then :
3530   $as_echo_n "(cached) " >&6
3531 else
3532   if test -n "$CC"; then
3533   ac_cv_prog_CC="$CC" # Let the user override the test.
3534 else
3535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3536 for as_dir in $PATH
3537 do
3538   IFS=$as_save_IFS
3539   test -z "$as_dir" && as_dir=.
3540     for ac_exec_ext in '' $ac_executable_extensions; do
3541   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3542     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3544     break 2
3545   fi
3546 done
3547   done
3548 IFS=$as_save_IFS
3549
3550 fi
3551 fi
3552 CC=$ac_cv_prog_CC
3553 if test -n "$CC"; then
3554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3555 $as_echo "$CC" >&6; }
3556 else
3557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3558 $as_echo "no" >&6; }
3559 fi
3560
3561
3562 fi
3563 if test -z "$ac_cv_prog_CC"; then
3564   ac_ct_CC=$CC
3565   # Extract the first word of "gcc", so it can be a program name with args.
3566 set dummy gcc; ac_word=$2
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3568 $as_echo_n "checking for $ac_word... " >&6; }
3569 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3570   $as_echo_n "(cached) " >&6
3571 else
3572   if test -n "$ac_ct_CC"; then
3573   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3574 else
3575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3576 for as_dir in $PATH
3577 do
3578   IFS=$as_save_IFS
3579   test -z "$as_dir" && as_dir=.
3580     for ac_exec_ext in '' $ac_executable_extensions; do
3581   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3582     ac_cv_prog_ac_ct_CC="gcc"
3583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3584     break 2
3585   fi
3586 done
3587   done
3588 IFS=$as_save_IFS
3589
3590 fi
3591 fi
3592 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3593 if test -n "$ac_ct_CC"; then
3594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3595 $as_echo "$ac_ct_CC" >&6; }
3596 else
3597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3598 $as_echo "no" >&6; }
3599 fi
3600
3601   if test "x$ac_ct_CC" = x; then
3602     CC=""
3603   else
3604     case $cross_compiling:$ac_tool_warned in
3605 yes:)
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3608 ac_tool_warned=yes ;;
3609 esac
3610     CC=$ac_ct_CC
3611   fi
3612 else
3613   CC="$ac_cv_prog_CC"
3614 fi
3615
3616 if test -z "$CC"; then
3617           if test -n "$ac_tool_prefix"; then
3618     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3619 set dummy ${ac_tool_prefix}cc; ac_word=$2
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3621 $as_echo_n "checking for $ac_word... " >&6; }
3622 if ${ac_cv_prog_CC+:} false; then :
3623   $as_echo_n "(cached) " >&6
3624 else
3625   if test -n "$CC"; then
3626   ac_cv_prog_CC="$CC" # Let the user override the test.
3627 else
3628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3629 for as_dir in $PATH
3630 do
3631   IFS=$as_save_IFS
3632   test -z "$as_dir" && as_dir=.
3633     for ac_exec_ext in '' $ac_executable_extensions; do
3634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3635     ac_cv_prog_CC="${ac_tool_prefix}cc"
3636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3637     break 2
3638   fi
3639 done
3640   done
3641 IFS=$as_save_IFS
3642
3643 fi
3644 fi
3645 CC=$ac_cv_prog_CC
3646 if test -n "$CC"; then
3647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3648 $as_echo "$CC" >&6; }
3649 else
3650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3651 $as_echo "no" >&6; }
3652 fi
3653
3654
3655   fi
3656 fi
3657 if test -z "$CC"; then
3658   # Extract the first word of "cc", so it can be a program name with args.
3659 set dummy cc; ac_word=$2
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3661 $as_echo_n "checking for $ac_word... " >&6; }
3662 if ${ac_cv_prog_CC+:} false; then :
3663   $as_echo_n "(cached) " >&6
3664 else
3665   if test -n "$CC"; then
3666   ac_cv_prog_CC="$CC" # Let the user override the test.
3667 else
3668   ac_prog_rejected=no
3669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3670 for as_dir in $PATH
3671 do
3672   IFS=$as_save_IFS
3673   test -z "$as_dir" && as_dir=.
3674     for ac_exec_ext in '' $ac_executable_extensions; do
3675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3676     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3677        ac_prog_rejected=yes
3678        continue
3679      fi
3680     ac_cv_prog_CC="cc"
3681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3682     break 2
3683   fi
3684 done
3685   done
3686 IFS=$as_save_IFS
3687
3688 if test $ac_prog_rejected = yes; then
3689   # We found a bogon in the path, so make sure we never use it.
3690   set dummy $ac_cv_prog_CC
3691   shift
3692   if test $# != 0; then
3693     # We chose a different compiler from the bogus one.
3694     # However, it has the same basename, so the bogon will be chosen
3695     # first if we set CC to just the basename; use the full file name.
3696     shift
3697     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3698   fi
3699 fi
3700 fi
3701 fi
3702 CC=$ac_cv_prog_CC
3703 if test -n "$CC"; then
3704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3705 $as_echo "$CC" >&6; }
3706 else
3707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3708 $as_echo "no" >&6; }
3709 fi
3710
3711
3712 fi
3713 if test -z "$CC"; then
3714   if test -n "$ac_tool_prefix"; then
3715   for ac_prog in cl.exe
3716   do
3717     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3718 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3720 $as_echo_n "checking for $ac_word... " >&6; }
3721 if ${ac_cv_prog_CC+:} false; then :
3722   $as_echo_n "(cached) " >&6
3723 else
3724   if test -n "$CC"; then
3725   ac_cv_prog_CC="$CC" # Let the user override the test.
3726 else
3727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3728 for as_dir in $PATH
3729 do
3730   IFS=$as_save_IFS
3731   test -z "$as_dir" && as_dir=.
3732     for ac_exec_ext in '' $ac_executable_extensions; do
3733   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3734     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3736     break 2
3737   fi
3738 done
3739   done
3740 IFS=$as_save_IFS
3741
3742 fi
3743 fi
3744 CC=$ac_cv_prog_CC
3745 if test -n "$CC"; then
3746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3747 $as_echo "$CC" >&6; }
3748 else
3749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3750 $as_echo "no" >&6; }
3751 fi
3752
3753
3754     test -n "$CC" && break
3755   done
3756 fi
3757 if test -z "$CC"; then
3758   ac_ct_CC=$CC
3759   for ac_prog in cl.exe
3760 do
3761   # Extract the first word of "$ac_prog", so it can be a program name with args.
3762 set dummy $ac_prog; ac_word=$2
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3764 $as_echo_n "checking for $ac_word... " >&6; }
3765 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3766   $as_echo_n "(cached) " >&6
3767 else
3768   if test -n "$ac_ct_CC"; then
3769   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3770 else
3771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3772 for as_dir in $PATH
3773 do
3774   IFS=$as_save_IFS
3775   test -z "$as_dir" && as_dir=.
3776     for ac_exec_ext in '' $ac_executable_extensions; do
3777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3778     ac_cv_prog_ac_ct_CC="$ac_prog"
3779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3780     break 2
3781   fi
3782 done
3783   done
3784 IFS=$as_save_IFS
3785
3786 fi
3787 fi
3788 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3789 if test -n "$ac_ct_CC"; then
3790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3791 $as_echo "$ac_ct_CC" >&6; }
3792 else
3793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3794 $as_echo "no" >&6; }
3795 fi
3796
3797
3798   test -n "$ac_ct_CC" && break
3799 done
3800
3801   if test "x$ac_ct_CC" = x; then
3802     CC=""
3803   else
3804     case $cross_compiling:$ac_tool_warned in
3805 yes:)
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3808 ac_tool_warned=yes ;;
3809 esac
3810     CC=$ac_ct_CC
3811   fi
3812 fi
3813
3814 fi
3815
3816
3817 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3819 as_fn_error $? "no acceptable C compiler found in \$PATH
3820 See \`config.log' for more details" "$LINENO" 5; }
3821
3822 # Provide some information about the compiler.
3823 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3824 set X $ac_compile
3825 ac_compiler=$2
3826 for ac_option in --version -v -V -qversion; do
3827   { { ac_try="$ac_compiler $ac_option >&5"
3828 case "(($ac_try" in
3829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3830   *) ac_try_echo=$ac_try;;
3831 esac
3832 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3833 $as_echo "$ac_try_echo"; } >&5
3834   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3835   ac_status=$?
3836   if test -s conftest.err; then
3837     sed '10a\
3838 ... rest of stderr output deleted ...
3839          10q' conftest.err >conftest.er1
3840     cat conftest.er1 >&5
3841   fi
3842   rm -f conftest.er1 conftest.err
3843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3844   test $ac_status = 0; }
3845 done
3846
3847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3848 /* end confdefs.h.  */
3849
3850 int
3851 main ()
3852 {
3853
3854   ;
3855   return 0;
3856 }
3857 _ACEOF
3858 ac_clean_files_save=$ac_clean_files
3859 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3860 # Try to create an executable without -o first, disregard a.out.
3861 # It will help us diagnose broken compilers, and finding out an intuition
3862 # of exeext.
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3864 $as_echo_n "checking whether the C compiler works... " >&6; }
3865 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3866
3867 # The possible output files:
3868 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3869
3870 ac_rmfiles=
3871 for ac_file in $ac_files
3872 do
3873   case $ac_file in
3874     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3875     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3876   esac
3877 done
3878 rm -f $ac_rmfiles
3879
3880 if { { ac_try="$ac_link_default"
3881 case "(($ac_try" in
3882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3883   *) ac_try_echo=$ac_try;;
3884 esac
3885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3886 $as_echo "$ac_try_echo"; } >&5
3887   (eval "$ac_link_default") 2>&5
3888   ac_status=$?
3889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3890   test $ac_status = 0; }; then :
3891   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3892 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3893 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3894 # so that the user can short-circuit this test for compilers unknown to
3895 # Autoconf.
3896 for ac_file in $ac_files ''
3897 do
3898   test -f "$ac_file" || continue
3899   case $ac_file in
3900     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3901         ;;
3902     [ab].out )
3903         # We found the default executable, but exeext='' is most
3904         # certainly right.
3905         break;;
3906     *.* )
3907         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3908         then :; else
3909            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3910         fi
3911         # We set ac_cv_exeext here because the later test for it is not
3912         # safe: cross compilers may not add the suffix if given an `-o'
3913         # argument, so we may need to know it at that point already.
3914         # Even if this section looks crufty: it has the advantage of
3915         # actually working.
3916         break;;
3917     * )
3918         break;;
3919   esac
3920 done
3921 test "$ac_cv_exeext" = no && ac_cv_exeext=
3922
3923 else
3924   ac_file=''
3925 fi
3926 if test -z "$ac_file"; then :
3927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3928 $as_echo "no" >&6; }
3929 $as_echo "$as_me: failed program was:" >&5
3930 sed 's/^/| /' conftest.$ac_ext >&5
3931
3932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3934 as_fn_error 77 "C compiler cannot create executables
3935 See \`config.log' for more details" "$LINENO" 5; }
3936 else
3937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3938 $as_echo "yes" >&6; }
3939 fi
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3941 $as_echo_n "checking for C compiler default output file name... " >&6; }
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3943 $as_echo "$ac_file" >&6; }
3944 ac_exeext=$ac_cv_exeext
3945
3946 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3947 ac_clean_files=$ac_clean_files_save
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3949 $as_echo_n "checking for suffix of executables... " >&6; }
3950 if { { ac_try="$ac_link"
3951 case "(($ac_try" in
3952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3953   *) ac_try_echo=$ac_try;;
3954 esac
3955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3956 $as_echo "$ac_try_echo"; } >&5
3957   (eval "$ac_link") 2>&5
3958   ac_status=$?
3959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3960   test $ac_status = 0; }; then :
3961   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3962 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3963 # work properly (i.e., refer to `conftest.exe'), while it won't with
3964 # `rm'.
3965 for ac_file in conftest.exe conftest conftest.*; do
3966   test -f "$ac_file" || continue
3967   case $ac_file in
3968     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3969     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3970           break;;
3971     * ) break;;
3972   esac
3973 done
3974 else
3975   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3977 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3978 See \`config.log' for more details" "$LINENO" 5; }
3979 fi
3980 rm -f conftest conftest$ac_cv_exeext
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3982 $as_echo "$ac_cv_exeext" >&6; }
3983
3984 rm -f conftest.$ac_ext
3985 EXEEXT=$ac_cv_exeext
3986 ac_exeext=$EXEEXT
3987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3988 /* end confdefs.h.  */
3989 #include <stdio.h>
3990 int
3991 main ()
3992 {
3993 FILE *f = fopen ("conftest.out", "w");
3994  return ferror (f) || fclose (f) != 0;
3995
3996   ;
3997   return 0;
3998 }
3999 _ACEOF
4000 ac_clean_files="$ac_clean_files conftest.out"
4001 # Check that the compiler produces executables we can run.  If not, either
4002 # the compiler is broken, or we cross compile.
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4004 $as_echo_n "checking whether we are cross compiling... " >&6; }
4005 if test "$cross_compiling" != yes; then
4006   { { ac_try="$ac_link"
4007 case "(($ac_try" in
4008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4009   *) ac_try_echo=$ac_try;;
4010 esac
4011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4012 $as_echo "$ac_try_echo"; } >&5
4013   (eval "$ac_link") 2>&5
4014   ac_status=$?
4015   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4016   test $ac_status = 0; }
4017   if { ac_try='./conftest$ac_cv_exeext'
4018   { { case "(($ac_try" in
4019   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4020   *) ac_try_echo=$ac_try;;
4021 esac
4022 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4023 $as_echo "$ac_try_echo"; } >&5
4024   (eval "$ac_try") 2>&5
4025   ac_status=$?
4026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4027   test $ac_status = 0; }; }; then
4028     cross_compiling=no
4029   else
4030     if test "$cross_compiling" = maybe; then
4031         cross_compiling=yes
4032     else
4033         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4034 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4035 as_fn_error $? "cannot run C compiled programs.
4036 If you meant to cross compile, use \`--host'.
4037 See \`config.log' for more details" "$LINENO" 5; }
4038     fi
4039   fi
4040 fi
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4042 $as_echo "$cross_compiling" >&6; }
4043
4044 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4045 ac_clean_files=$ac_clean_files_save
4046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4047 $as_echo_n "checking for suffix of object files... " >&6; }
4048 if ${ac_cv_objext+:} false; then :
4049   $as_echo_n "(cached) " >&6
4050 else
4051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4052 /* end confdefs.h.  */
4053
4054 int
4055 main ()
4056 {
4057
4058   ;
4059   return 0;
4060 }
4061 _ACEOF
4062 rm -f conftest.o conftest.obj
4063 if { { ac_try="$ac_compile"
4064 case "(($ac_try" in
4065   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4066   *) ac_try_echo=$ac_try;;
4067 esac
4068 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4069 $as_echo "$ac_try_echo"; } >&5
4070   (eval "$ac_compile") 2>&5
4071   ac_status=$?
4072   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4073   test $ac_status = 0; }; then :
4074   for ac_file in conftest.o conftest.obj conftest.*; do
4075   test -f "$ac_file" || continue;
4076   case $ac_file in
4077     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4078     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4079        break;;
4080   esac
4081 done
4082 else
4083   $as_echo "$as_me: failed program was:" >&5
4084 sed 's/^/| /' conftest.$ac_ext >&5
4085
4086 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4087 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4088 as_fn_error $? "cannot compute suffix of object files: cannot compile
4089 See \`config.log' for more details" "$LINENO" 5; }
4090 fi
4091 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4092 fi
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4094 $as_echo "$ac_cv_objext" >&6; }
4095 OBJEXT=$ac_cv_objext
4096 ac_objext=$OBJEXT
4097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4098 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4099 if ${ac_cv_c_compiler_gnu+:} false; then :
4100   $as_echo_n "(cached) " >&6
4101 else
4102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4103 /* end confdefs.h.  */
4104
4105 int
4106 main ()
4107 {
4108 #ifndef __GNUC__
4109        choke me
4110 #endif
4111
4112   ;
4113   return 0;
4114 }
4115 _ACEOF
4116 if ac_fn_c_try_compile "$LINENO"; then :
4117   ac_compiler_gnu=yes
4118 else
4119   ac_compiler_gnu=no
4120 fi
4121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4122 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4123
4124 fi
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4126 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4127 if test $ac_compiler_gnu = yes; then
4128   GCC=yes
4129 else
4130   GCC=
4131 fi
4132 ac_test_CFLAGS=${CFLAGS+set}
4133 ac_save_CFLAGS=$CFLAGS
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4135 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4136 if ${ac_cv_prog_cc_g+:} false; then :
4137   $as_echo_n "(cached) " >&6
4138 else
4139   ac_save_c_werror_flag=$ac_c_werror_flag
4140    ac_c_werror_flag=yes
4141    ac_cv_prog_cc_g=no
4142    CFLAGS="-g"
4143    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4144 /* end confdefs.h.  */
4145
4146 int
4147 main ()
4148 {
4149
4150   ;
4151   return 0;
4152 }
4153 _ACEOF
4154 if ac_fn_c_try_compile "$LINENO"; then :
4155   ac_cv_prog_cc_g=yes
4156 else
4157   CFLAGS=""
4158       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4159 /* end confdefs.h.  */
4160
4161 int
4162 main ()
4163 {
4164
4165   ;
4166   return 0;
4167 }
4168 _ACEOF
4169 if ac_fn_c_try_compile "$LINENO"; then :
4170
4171 else
4172   ac_c_werror_flag=$ac_save_c_werror_flag
4173          CFLAGS="-g"
4174          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4175 /* end confdefs.h.  */
4176
4177 int
4178 main ()
4179 {
4180
4181   ;
4182   return 0;
4183 }
4184 _ACEOF
4185 if ac_fn_c_try_compile "$LINENO"; then :
4186   ac_cv_prog_cc_g=yes
4187 fi
4188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4189 fi
4190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4191 fi
4192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4193    ac_c_werror_flag=$ac_save_c_werror_flag
4194 fi
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4196 $as_echo "$ac_cv_prog_cc_g" >&6; }
4197 if test "$ac_test_CFLAGS" = set; then
4198   CFLAGS=$ac_save_CFLAGS
4199 elif test $ac_cv_prog_cc_g = yes; then
4200   if test "$GCC" = yes; then
4201     CFLAGS="-g -O2"
4202   else
4203     CFLAGS="-g"
4204   fi
4205 else
4206   if test "$GCC" = yes; then
4207     CFLAGS="-O2"
4208   else
4209     CFLAGS=
4210   fi
4211 fi
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4213 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4214 if ${ac_cv_prog_cc_c89+:} false; then :
4215   $as_echo_n "(cached) " >&6
4216 else
4217   ac_cv_prog_cc_c89=no
4218 ac_save_CC=$CC
4219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4220 /* end confdefs.h.  */
4221 #include <stdarg.h>
4222 #include <stdio.h>
4223 struct stat;
4224 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4225 struct buf { int x; };
4226 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4227 static char *e (p, i)
4228      char **p;
4229      int i;
4230 {
4231   return p[i];
4232 }
4233 static char *f (char * (*g) (char **, int), char **p, ...)
4234 {
4235   char *s;
4236   va_list v;
4237   va_start (v,p);
4238   s = g (p, va_arg (v,int));
4239   va_end (v);
4240   return s;
4241 }
4242
4243 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4244    function prototypes and stuff, but not '\xHH' hex character constants.
4245    These don't provoke an error unfortunately, instead are silently treated
4246    as 'x'.  The following induces an error, until -std is added to get
4247    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4248    array size at least.  It's necessary to write '\x00'==0 to get something
4249    that's true only with -std.  */
4250 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4251
4252 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4253    inside strings and character constants.  */
4254 #define FOO(x) 'x'
4255 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4256
4257 int test (int i, double x);
4258 struct s1 {int (*f) (int a);};
4259 struct s2 {int (*f) (double a);};
4260 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4261 int argc;
4262 char **argv;
4263 int
4264 main ()
4265 {
4266 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4267   ;
4268   return 0;
4269 }
4270 _ACEOF
4271 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4272         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4273 do
4274   CC="$ac_save_CC $ac_arg"
4275   if ac_fn_c_try_compile "$LINENO"; then :
4276   ac_cv_prog_cc_c89=$ac_arg
4277 fi
4278 rm -f core conftest.err conftest.$ac_objext
4279   test "x$ac_cv_prog_cc_c89" != "xno" && break
4280 done
4281 rm -f conftest.$ac_ext
4282 CC=$ac_save_CC
4283
4284 fi
4285 # AC_CACHE_VAL
4286 case "x$ac_cv_prog_cc_c89" in
4287   x)
4288     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4289 $as_echo "none needed" >&6; } ;;
4290   xno)
4291     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4292 $as_echo "unsupported" >&6; } ;;
4293   *)
4294     CC="$CC $ac_cv_prog_cc_c89"
4295     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4296 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4297 esac
4298 if test "x$ac_cv_prog_cc_c89" != xno; then :
4299
4300 fi
4301
4302 ac_ext=c
4303 ac_cpp='$CPP $CPPFLAGS'
4304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4307
4308 ac_ext=c
4309 ac_cpp='$CPP $CPPFLAGS'
4310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4312 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4314 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4315 if ${am_cv_prog_cc_c_o+:} false; then :
4316   $as_echo_n "(cached) " >&6
4317 else
4318   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4319 /* end confdefs.h.  */
4320
4321 int
4322 main ()
4323 {
4324
4325   ;
4326   return 0;
4327 }
4328 _ACEOF
4329   # Make sure it works both with $CC and with simple cc.
4330   # Following AC_PROG_CC_C_O, we do the test twice because some
4331   # compilers refuse to overwrite an existing .o file with -o,
4332   # though they will create one.
4333   am_cv_prog_cc_c_o=yes
4334   for am_i in 1 2; do
4335     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4336    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4337    ac_status=$?
4338    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4339    (exit $ac_status); } \
4340          && test -f conftest2.$ac_objext; then
4341       : OK
4342     else
4343       am_cv_prog_cc_c_o=no
4344       break
4345     fi
4346   done
4347   rm -f core conftest*
4348   unset am_i
4349 fi
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4351 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4352 if test "$am_cv_prog_cc_c_o" != yes; then
4353    # Losing compiler, so override with the script.
4354    # FIXME: It is wrong to rewrite CC.
4355    # But if we don't then we get into trouble of one sort or another.
4356    # A longer-term fix would be to have automake use am__CC in this case,
4357    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4358    CC="$am_aux_dir/compile $CC"
4359 fi
4360 ac_ext=c
4361 ac_cpp='$CPP $CPPFLAGS'
4362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4364 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4365
4366 DEPDIR="${am__leading_dot}deps"
4367
4368 ac_config_commands="$ac_config_commands depfiles"
4369
4370
4371 am_make=${MAKE-make}
4372 cat > confinc << 'END'
4373 am__doit:
4374         @echo this is the am__doit target
4375 .PHONY: am__doit
4376 END
4377 # If we don't find an include directive, just comment out the code.
4378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4379 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4380 am__include="#"
4381 am__quote=
4382 _am_result=none
4383 # First try GNU make style include.
4384 echo "include confinc" > confmf
4385 # Ignore all kinds of additional output from 'make'.
4386 case `$am_make -s -f confmf 2> /dev/null` in #(
4387 *the\ am__doit\ target*)
4388   am__include=include
4389   am__quote=
4390   _am_result=GNU
4391   ;;
4392 esac
4393 # Now try BSD make style include.
4394 if test "$am__include" = "#"; then
4395    echo '.include "confinc"' > confmf
4396    case `$am_make -s -f confmf 2> /dev/null` in #(
4397    *the\ am__doit\ target*)
4398      am__include=.include
4399      am__quote="\""
4400      _am_result=BSD
4401      ;;
4402    esac
4403 fi
4404
4405
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4407 $as_echo "$_am_result" >&6; }
4408 rm -f confinc confmf
4409
4410 # Check whether --enable-dependency-tracking was given.
4411 if test "${enable_dependency_tracking+set}" = set; then :
4412   enableval=$enable_dependency_tracking;
4413 fi
4414
4415 if test "x$enable_dependency_tracking" != xno; then
4416   am_depcomp="$ac_aux_dir/depcomp"
4417   AMDEPBACKSLASH='\'
4418   am__nodep='_no'
4419 fi
4420  if test "x$enable_dependency_tracking" != xno; then
4421   AMDEP_TRUE=
4422   AMDEP_FALSE='#'
4423 else
4424   AMDEP_TRUE='#'
4425   AMDEP_FALSE=
4426 fi
4427
4428
4429
4430 depcc="$CC"   am_compiler_list=
4431
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4433 $as_echo_n "checking dependency style of $depcc... " >&6; }
4434 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4435   $as_echo_n "(cached) " >&6
4436 else
4437   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4438   # We make a subdir and do the tests there.  Otherwise we can end up
4439   # making bogus files that we don't know about and never remove.  For
4440   # instance it was reported that on HP-UX the gcc test will end up
4441   # making a dummy file named 'D' -- because '-MD' means "put the output
4442   # in D".
4443   rm -rf conftest.dir
4444   mkdir conftest.dir
4445   # Copy depcomp to subdir because otherwise we won't find it if we're
4446   # using a relative directory.
4447   cp "$am_depcomp" conftest.dir
4448   cd conftest.dir
4449   # We will build objects and dependencies in a subdirectory because
4450   # it helps to detect inapplicable dependency modes.  For instance
4451   # both Tru64's cc and ICC support -MD to output dependencies as a
4452   # side effect of compilation, but ICC will put the dependencies in
4453   # the current directory while Tru64 will put them in the object
4454   # directory.
4455   mkdir sub
4456
4457   am_cv_CC_dependencies_compiler_type=none
4458   if test "$am_compiler_list" = ""; then
4459      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4460   fi
4461   am__universal=false
4462   case " $depcc " in #(
4463      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4464      esac
4465
4466   for depmode in $am_compiler_list; do
4467     # Setup a source with many dependencies, because some compilers
4468     # like to wrap large dependency lists on column 80 (with \), and
4469     # we should not choose a depcomp mode which is confused by this.
4470     #
4471     # We need to recreate these files for each test, as the compiler may
4472     # overwrite some of them when testing with obscure command lines.
4473     # This happens at least with the AIX C compiler.
4474     : > sub/conftest.c
4475     for i in 1 2 3 4 5 6; do
4476       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4477       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4478       # Solaris 10 /bin/sh.
4479       echo '/* dummy */' > sub/conftst$i.h
4480     done
4481     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4482
4483     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4484     # mode.  It turns out that the SunPro C++ compiler does not properly
4485     # handle '-M -o', and we need to detect this.  Also, some Intel
4486     # versions had trouble with output in subdirs.
4487     am__obj=sub/conftest.${OBJEXT-o}
4488     am__minus_obj="-o $am__obj"
4489     case $depmode in
4490     gcc)
4491       # This depmode causes a compiler race in universal mode.
4492       test "$am__universal" = false || continue
4493       ;;
4494     nosideeffect)
4495       # After this tag, mechanisms are not by side-effect, so they'll
4496       # only be used when explicitly requested.
4497       if test "x$enable_dependency_tracking" = xyes; then
4498         continue
4499       else
4500         break
4501       fi
4502       ;;
4503     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4504       # This compiler won't grok '-c -o', but also, the minuso test has
4505       # not run yet.  These depmodes are late enough in the game, and
4506       # so weak that their functioning should not be impacted.
4507       am__obj=conftest.${OBJEXT-o}
4508       am__minus_obj=
4509       ;;
4510     none) break ;;
4511     esac
4512     if depmode=$depmode \
4513        source=sub/conftest.c object=$am__obj \
4514        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4515        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4516          >/dev/null 2>conftest.err &&
4517        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4518        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4519        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4520        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4521       # icc doesn't choke on unknown options, it will just issue warnings
4522       # or remarks (even with -Werror).  So we grep stderr for any message
4523       # that says an option was ignored or not supported.
4524       # When given -MP, icc 7.0 and 7.1 complain thusly:
4525       #   icc: Command line warning: ignoring option '-M'; no argument required
4526       # The diagnosis changed in icc 8.0:
4527       #   icc: Command line remark: option '-MP' not supported
4528       if (grep 'ignoring option' conftest.err ||
4529           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4530         am_cv_CC_dependencies_compiler_type=$depmode
4531         break
4532       fi
4533     fi
4534   done
4535
4536   cd ..
4537   rm -rf conftest.dir
4538 else
4539   am_cv_CC_dependencies_compiler_type=none
4540 fi
4541
4542 fi
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4544 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4545 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4546
4547  if
4548   test "x$enable_dependency_tracking" != xno \
4549   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4550   am__fastdepCC_TRUE=
4551   am__fastdepCC_FALSE='#'
4552 else
4553   am__fastdepCC_TRUE='#'
4554   am__fastdepCC_FALSE=
4555 fi
4556
4557
4558 ac_ext=cpp
4559 ac_cpp='$CXXCPP $CPPFLAGS'
4560 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4561 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4562 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4563 if test -z "$CXX"; then
4564   if test -n "$CCC"; then
4565     CXX=$CCC
4566   else
4567     if test -n "$ac_tool_prefix"; then
4568   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4569   do
4570     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4571 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4573 $as_echo_n "checking for $ac_word... " >&6; }
4574 if ${ac_cv_prog_CXX+:} false; then :
4575   $as_echo_n "(cached) " >&6
4576 else
4577   if test -n "$CXX"; then
4578   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4579 else
4580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4581 for as_dir in $PATH
4582 do
4583   IFS=$as_save_IFS
4584   test -z "$as_dir" && as_dir=.
4585     for ac_exec_ext in '' $ac_executable_extensions; do
4586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4587     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4589     break 2
4590   fi
4591 done
4592   done
4593 IFS=$as_save_IFS
4594
4595 fi
4596 fi
4597 CXX=$ac_cv_prog_CXX
4598 if test -n "$CXX"; then
4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4600 $as_echo "$CXX" >&6; }
4601 else
4602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4603 $as_echo "no" >&6; }
4604 fi
4605
4606
4607     test -n "$CXX" && break
4608   done
4609 fi
4610 if test -z "$CXX"; then
4611   ac_ct_CXX=$CXX
4612   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4613 do
4614   # Extract the first word of "$ac_prog", so it can be a program name with args.
4615 set dummy $ac_prog; ac_word=$2
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4617 $as_echo_n "checking for $ac_word... " >&6; }
4618 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4619   $as_echo_n "(cached) " >&6
4620 else
4621   if test -n "$ac_ct_CXX"; then
4622   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4623 else
4624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4625 for as_dir in $PATH
4626 do
4627   IFS=$as_save_IFS
4628   test -z "$as_dir" && as_dir=.
4629     for ac_exec_ext in '' $ac_executable_extensions; do
4630   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4631     ac_cv_prog_ac_ct_CXX="$ac_prog"
4632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4633     break 2
4634   fi
4635 done
4636   done
4637 IFS=$as_save_IFS
4638
4639 fi
4640 fi
4641 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4642 if test -n "$ac_ct_CXX"; then
4643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4644 $as_echo "$ac_ct_CXX" >&6; }
4645 else
4646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4647 $as_echo "no" >&6; }
4648 fi
4649
4650
4651   test -n "$ac_ct_CXX" && break
4652 done
4653
4654   if test "x$ac_ct_CXX" = x; then
4655     CXX="g++"
4656   else
4657     case $cross_compiling:$ac_tool_warned in
4658 yes:)
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4661 ac_tool_warned=yes ;;
4662 esac
4663     CXX=$ac_ct_CXX
4664   fi
4665 fi
4666
4667   fi
4668 fi
4669 # Provide some information about the compiler.
4670 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4671 set X $ac_compile
4672 ac_compiler=$2
4673 for ac_option in --version -v -V -qversion; do
4674   { { ac_try="$ac_compiler $ac_option >&5"
4675 case "(($ac_try" in
4676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4677   *) ac_try_echo=$ac_try;;
4678 esac
4679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4680 $as_echo "$ac_try_echo"; } >&5
4681   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4682   ac_status=$?
4683   if test -s conftest.err; then
4684     sed '10a\
4685 ... rest of stderr output deleted ...
4686          10q' conftest.err >conftest.er1
4687     cat conftest.er1 >&5
4688   fi
4689   rm -f conftest.er1 conftest.err
4690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4691   test $ac_status = 0; }
4692 done
4693
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4695 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4696 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4697   $as_echo_n "(cached) " >&6
4698 else
4699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4700 /* end confdefs.h.  */
4701
4702 int
4703 main ()
4704 {
4705 #ifndef __GNUC__
4706        choke me
4707 #endif
4708
4709   ;
4710   return 0;
4711 }
4712 _ACEOF
4713 if ac_fn_cxx_try_compile "$LINENO"; then :
4714   ac_compiler_gnu=yes
4715 else
4716   ac_compiler_gnu=no
4717 fi
4718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4719 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4720
4721 fi
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4723 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4724 if test $ac_compiler_gnu = yes; then
4725   GXX=yes
4726 else
4727   GXX=
4728 fi
4729 ac_test_CXXFLAGS=${CXXFLAGS+set}
4730 ac_save_CXXFLAGS=$CXXFLAGS
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4732 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4733 if ${ac_cv_prog_cxx_g+:} false; then :
4734   $as_echo_n "(cached) " >&6
4735 else
4736   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4737    ac_cxx_werror_flag=yes
4738    ac_cv_prog_cxx_g=no
4739    CXXFLAGS="-g"
4740    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4741 /* end confdefs.h.  */
4742
4743 int
4744 main ()
4745 {
4746
4747   ;
4748   return 0;
4749 }
4750 _ACEOF
4751 if ac_fn_cxx_try_compile "$LINENO"; then :
4752   ac_cv_prog_cxx_g=yes
4753 else
4754   CXXFLAGS=""
4755       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4756 /* end confdefs.h.  */
4757
4758 int
4759 main ()
4760 {
4761
4762   ;
4763   return 0;
4764 }
4765 _ACEOF
4766 if ac_fn_cxx_try_compile "$LINENO"; then :
4767
4768 else
4769   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4770          CXXFLAGS="-g"
4771          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4772 /* end confdefs.h.  */
4773
4774 int
4775 main ()
4776 {
4777
4778   ;
4779   return 0;
4780 }
4781 _ACEOF
4782 if ac_fn_cxx_try_compile "$LINENO"; then :
4783   ac_cv_prog_cxx_g=yes
4784 fi
4785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4786 fi
4787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4788 fi
4789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4790    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4791 fi
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4793 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4794 if test "$ac_test_CXXFLAGS" = set; then
4795   CXXFLAGS=$ac_save_CXXFLAGS
4796 elif test $ac_cv_prog_cxx_g = yes; then
4797   if test "$GXX" = yes; then
4798     CXXFLAGS="-g -O2"
4799   else
4800     CXXFLAGS="-g"
4801   fi
4802 else
4803   if test "$GXX" = yes; then
4804     CXXFLAGS="-O2"
4805   else
4806     CXXFLAGS=
4807   fi
4808 fi
4809 ac_ext=c
4810 ac_cpp='$CPP $CPPFLAGS'
4811 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4812 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4813 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4814
4815 depcc="$CXX"  am_compiler_list=
4816
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4818 $as_echo_n "checking dependency style of $depcc... " >&6; }
4819 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4820   $as_echo_n "(cached) " >&6
4821 else
4822   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4823   # We make a subdir and do the tests there.  Otherwise we can end up
4824   # making bogus files that we don't know about and never remove.  For
4825   # instance it was reported that on HP-UX the gcc test will end up
4826   # making a dummy file named 'D' -- because '-MD' means "put the output
4827   # in D".
4828   rm -rf conftest.dir
4829   mkdir conftest.dir
4830   # Copy depcomp to subdir because otherwise we won't find it if we're
4831   # using a relative directory.
4832   cp "$am_depcomp" conftest.dir
4833   cd conftest.dir
4834   # We will build objects and dependencies in a subdirectory because
4835   # it helps to detect inapplicable dependency modes.  For instance
4836   # both Tru64's cc and ICC support -MD to output dependencies as a
4837   # side effect of compilation, but ICC will put the dependencies in
4838   # the current directory while Tru64 will put them in the object
4839   # directory.
4840   mkdir sub
4841
4842   am_cv_CXX_dependencies_compiler_type=none
4843   if test "$am_compiler_list" = ""; then
4844      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4845   fi
4846   am__universal=false
4847   case " $depcc " in #(
4848      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4849      esac
4850
4851   for depmode in $am_compiler_list; do
4852     # Setup a source with many dependencies, because some compilers
4853     # like to wrap large dependency lists on column 80 (with \), and
4854     # we should not choose a depcomp mode which is confused by this.
4855     #
4856     # We need to recreate these files for each test, as the compiler may
4857     # overwrite some of them when testing with obscure command lines.
4858     # This happens at least with the AIX C compiler.
4859     : > sub/conftest.c
4860     for i in 1 2 3 4 5 6; do
4861       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4862       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4863       # Solaris 10 /bin/sh.
4864       echo '/* dummy */' > sub/conftst$i.h
4865     done
4866     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4867
4868     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4869     # mode.  It turns out that the SunPro C++ compiler does not properly
4870     # handle '-M -o', and we need to detect this.  Also, some Intel
4871     # versions had trouble with output in subdirs.
4872     am__obj=sub/conftest.${OBJEXT-o}
4873     am__minus_obj="-o $am__obj"
4874     case $depmode in
4875     gcc)
4876       # This depmode causes a compiler race in universal mode.
4877       test "$am__universal" = false || continue
4878       ;;
4879     nosideeffect)
4880       # After this tag, mechanisms are not by side-effect, so they'll
4881       # only be used when explicitly requested.
4882       if test "x$enable_dependency_tracking" = xyes; then
4883         continue
4884       else
4885         break
4886       fi
4887       ;;
4888     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4889       # This compiler won't grok '-c -o', but also, the minuso test has
4890       # not run yet.  These depmodes are late enough in the game, and
4891       # so weak that their functioning should not be impacted.
4892       am__obj=conftest.${OBJEXT-o}
4893       am__minus_obj=
4894       ;;
4895     none) break ;;
4896     esac
4897     if depmode=$depmode \
4898        source=sub/conftest.c object=$am__obj \
4899        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4900        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4901          >/dev/null 2>conftest.err &&
4902        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4903        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4904        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4905        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4906       # icc doesn't choke on unknown options, it will just issue warnings
4907       # or remarks (even with -Werror).  So we grep stderr for any message
4908       # that says an option was ignored or not supported.
4909       # When given -MP, icc 7.0 and 7.1 complain thusly:
4910       #   icc: Command line warning: ignoring option '-M'; no argument required
4911       # The diagnosis changed in icc 8.0:
4912       #   icc: Command line remark: option '-MP' not supported
4913       if (grep 'ignoring option' conftest.err ||
4914           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4915         am_cv_CXX_dependencies_compiler_type=$depmode
4916         break
4917       fi
4918     fi
4919   done
4920
4921   cd ..
4922   rm -rf conftest.dir
4923 else
4924   am_cv_CXX_dependencies_compiler_type=none
4925 fi
4926
4927 fi
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4929 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4930 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4931
4932  if
4933   test "x$enable_dependency_tracking" != xno \
4934   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4935   am__fastdepCXX_TRUE=
4936   am__fastdepCXX_FALSE='#'
4937 else
4938   am__fastdepCXX_TRUE='#'
4939   am__fastdepCXX_FALSE=
4940 fi
4941
4942
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4944 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4945 if ${ac_cv_path_GREP+:} false; then :
4946   $as_echo_n "(cached) " >&6
4947 else
4948   if test -z "$GREP"; then
4949   ac_path_GREP_found=false
4950   # Loop through the user's path and test for each of PROGNAME-LIST
4951   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4952 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4953 do
4954   IFS=$as_save_IFS
4955   test -z "$as_dir" && as_dir=.
4956     for ac_prog in grep ggrep; do
4957     for ac_exec_ext in '' $ac_executable_extensions; do
4958       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4959       as_fn_executable_p "$ac_path_GREP" || continue
4960 # Check for GNU ac_path_GREP and select it if it is found.
4961   # Check for GNU $ac_path_GREP
4962 case `"$ac_path_GREP" --version 2>&1` in
4963 *GNU*)
4964   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4965 *)
4966   ac_count=0
4967   $as_echo_n 0123456789 >"conftest.in"
4968   while :
4969   do
4970     cat "conftest.in" "conftest.in" >"conftest.tmp"
4971     mv "conftest.tmp" "conftest.in"
4972     cp "conftest.in" "conftest.nl"
4973     $as_echo 'GREP' >> "conftest.nl"
4974     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4975     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4976     as_fn_arith $ac_count + 1 && ac_count=$as_val
4977     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4978       # Best one so far, save it but keep looking for a better one
4979       ac_cv_path_GREP="$ac_path_GREP"
4980       ac_path_GREP_max=$ac_count
4981     fi
4982     # 10*(2^10) chars as input seems more than enough
4983     test $ac_count -gt 10 && break
4984   done
4985   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4986 esac
4987
4988       $ac_path_GREP_found && break 3
4989     done
4990   done
4991   done
4992 IFS=$as_save_IFS
4993   if test -z "$ac_cv_path_GREP"; then
4994     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4995   fi
4996 else
4997   ac_cv_path_GREP=$GREP
4998 fi
4999
5000 fi
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5002 $as_echo "$ac_cv_path_GREP" >&6; }
5003  GREP="$ac_cv_path_GREP"
5004
5005
5006
5007 ac_ext=c
5008 ac_cpp='$CPP $CPPFLAGS'
5009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5013 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5014 # On Suns, sometimes $CPP names a directory.
5015 if test -n "$CPP" && test -d "$CPP"; then
5016   CPP=
5017 fi
5018 if test -z "$CPP"; then
5019   if ${ac_cv_prog_CPP+:} false; then :
5020   $as_echo_n "(cached) " >&6
5021 else
5022       # Double quotes because CPP needs to be expanded
5023     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5024     do
5025       ac_preproc_ok=false
5026 for ac_c_preproc_warn_flag in '' yes
5027 do
5028   # Use a header file that comes with gcc, so configuring glibc
5029   # with a fresh cross-compiler works.
5030   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5031   # <limits.h> exists even on freestanding compilers.
5032   # On the NeXT, cc -E runs the code through the compiler's parser,
5033   # not just through cpp. "Syntax error" is here to catch this case.
5034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5035 /* end confdefs.h.  */
5036 #ifdef __STDC__
5037 # include <limits.h>
5038 #else
5039 # include <assert.h>
5040 #endif
5041                      Syntax error
5042 _ACEOF
5043 if ac_fn_c_try_cpp "$LINENO"; then :
5044
5045 else
5046   # Broken: fails on valid input.
5047 continue
5048 fi
5049 rm -f conftest.err conftest.i conftest.$ac_ext
5050
5051   # OK, works on sane cases.  Now check whether nonexistent headers
5052   # can be detected and how.
5053   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5054 /* end confdefs.h.  */
5055 #include <ac_nonexistent.h>
5056 _ACEOF
5057 if ac_fn_c_try_cpp "$LINENO"; then :
5058   # Broken: success on invalid input.
5059 continue
5060 else
5061   # Passes both tests.
5062 ac_preproc_ok=:
5063 break
5064 fi
5065 rm -f conftest.err conftest.i conftest.$ac_ext
5066
5067 done
5068 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5069 rm -f conftest.i conftest.err conftest.$ac_ext
5070 if $ac_preproc_ok; then :
5071   break
5072 fi
5073
5074     done
5075     ac_cv_prog_CPP=$CPP
5076
5077 fi
5078   CPP=$ac_cv_prog_CPP
5079 else
5080   ac_cv_prog_CPP=$CPP
5081 fi
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5083 $as_echo "$CPP" >&6; }
5084 ac_preproc_ok=false
5085 for ac_c_preproc_warn_flag in '' yes
5086 do
5087   # Use a header file that comes with gcc, so configuring glibc
5088   # with a fresh cross-compiler works.
5089   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5090   # <limits.h> exists even on freestanding compilers.
5091   # On the NeXT, cc -E runs the code through the compiler's parser,
5092   # not just through cpp. "Syntax error" is here to catch this case.
5093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5094 /* end confdefs.h.  */
5095 #ifdef __STDC__
5096 # include <limits.h>
5097 #else
5098 # include <assert.h>
5099 #endif
5100                      Syntax error
5101 _ACEOF
5102 if ac_fn_c_try_cpp "$LINENO"; then :
5103
5104 else
5105   # Broken: fails on valid input.
5106 continue
5107 fi
5108 rm -f conftest.err conftest.i conftest.$ac_ext
5109
5110   # OK, works on sane cases.  Now check whether nonexistent headers
5111   # can be detected and how.
5112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5113 /* end confdefs.h.  */
5114 #include <ac_nonexistent.h>
5115 _ACEOF
5116 if ac_fn_c_try_cpp "$LINENO"; then :
5117   # Broken: success on invalid input.
5118 continue
5119 else
5120   # Passes both tests.
5121 ac_preproc_ok=:
5122 break
5123 fi
5124 rm -f conftest.err conftest.i conftest.$ac_ext
5125
5126 done
5127 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5128 rm -f conftest.i conftest.err conftest.$ac_ext
5129 if $ac_preproc_ok; then :
5130
5131 else
5132   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5134 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5135 See \`config.log' for more details" "$LINENO" 5; }
5136 fi
5137
5138 ac_ext=c
5139 ac_cpp='$CPP $CPPFLAGS'
5140 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5141 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5142 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5143
5144
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5146 $as_echo_n "checking for egrep... " >&6; }
5147 if ${ac_cv_path_EGREP+:} false; then :
5148   $as_echo_n "(cached) " >&6
5149 else
5150   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5151    then ac_cv_path_EGREP="$GREP -E"
5152    else
5153      if test -z "$EGREP"; then
5154   ac_path_EGREP_found=false
5155   # Loop through the user's path and test for each of PROGNAME-LIST
5156   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5157 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5158 do
5159   IFS=$as_save_IFS
5160   test -z "$as_dir" && as_dir=.
5161     for ac_prog in egrep; do
5162     for ac_exec_ext in '' $ac_executable_extensions; do
5163       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5164       as_fn_executable_p "$ac_path_EGREP" || continue
5165 # Check for GNU ac_path_EGREP and select it if it is found.
5166   # Check for GNU $ac_path_EGREP
5167 case `"$ac_path_EGREP" --version 2>&1` in
5168 *GNU*)
5169   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5170 *)
5171   ac_count=0
5172   $as_echo_n 0123456789 >"conftest.in"
5173   while :
5174   do
5175     cat "conftest.in" "conftest.in" >"conftest.tmp"
5176     mv "conftest.tmp" "conftest.in"
5177     cp "conftest.in" "conftest.nl"
5178     $as_echo 'EGREP' >> "conftest.nl"
5179     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5180     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5181     as_fn_arith $ac_count + 1 && ac_count=$as_val
5182     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5183       # Best one so far, save it but keep looking for a better one
5184       ac_cv_path_EGREP="$ac_path_EGREP"
5185       ac_path_EGREP_max=$ac_count
5186     fi
5187     # 10*(2^10) chars as input seems more than enough
5188     test $ac_count -gt 10 && break
5189   done
5190   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5191 esac
5192
5193       $ac_path_EGREP_found && break 3
5194     done
5195   done
5196   done
5197 IFS=$as_save_IFS
5198   if test -z "$ac_cv_path_EGREP"; then
5199     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5200   fi
5201 else
5202   ac_cv_path_EGREP=$EGREP
5203 fi
5204
5205    fi
5206 fi
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5208 $as_echo "$ac_cv_path_EGREP" >&6; }
5209  EGREP="$ac_cv_path_EGREP"
5210
5211
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5213 $as_echo_n "checking for ANSI C header files... " >&6; }
5214 if ${ac_cv_header_stdc+:} false; then :
5215   $as_echo_n "(cached) " >&6
5216 else
5217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5218 /* end confdefs.h.  */
5219 #include <stdlib.h>
5220 #include <stdarg.h>
5221 #include <string.h>
5222 #include <float.h>
5223
5224 int
5225 main ()
5226 {
5227
5228   ;
5229   return 0;
5230 }
5231 _ACEOF
5232 if ac_fn_c_try_compile "$LINENO"; then :
5233   ac_cv_header_stdc=yes
5234 else
5235   ac_cv_header_stdc=no
5236 fi
5237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5238
5239 if test $ac_cv_header_stdc = yes; then
5240   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5242 /* end confdefs.h.  */
5243 #include <string.h>
5244
5245 _ACEOF
5246 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5247   $EGREP "memchr" >/dev/null 2>&1; then :
5248
5249 else
5250   ac_cv_header_stdc=no
5251 fi
5252 rm -f conftest*
5253
5254 fi
5255
5256 if test $ac_cv_header_stdc = yes; then
5257   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5258   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5259 /* end confdefs.h.  */
5260 #include <stdlib.h>
5261
5262 _ACEOF
5263 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5264   $EGREP "free" >/dev/null 2>&1; then :
5265
5266 else
5267   ac_cv_header_stdc=no
5268 fi
5269 rm -f conftest*
5270
5271 fi
5272
5273 if test $ac_cv_header_stdc = yes; then
5274   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5275   if test "$cross_compiling" = yes; then :
5276   :
5277 else
5278   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5279 /* end confdefs.h.  */
5280 #include <ctype.h>
5281 #include <stdlib.h>
5282 #if ((' ' & 0x0FF) == 0x020)
5283 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5284 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5285 #else
5286 # define ISLOWER(c) \
5287                    (('a' <= (c) && (c) <= 'i') \
5288                      || ('j' <= (c) && (c) <= 'r') \
5289                      || ('s' <= (c) && (c) <= 'z'))
5290 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5291 #endif
5292
5293 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5294 int
5295 main ()
5296 {
5297   int i;
5298   for (i = 0; i < 256; i++)
5299     if (XOR (islower (i), ISLOWER (i))
5300         || toupper (i) != TOUPPER (i))
5301       return 2;
5302   return 0;
5303 }
5304 _ACEOF
5305 if ac_fn_c_try_run "$LINENO"; then :
5306
5307 else
5308   ac_cv_header_stdc=no
5309 fi
5310 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5311   conftest.$ac_objext conftest.beam conftest.$ac_ext
5312 fi
5313
5314 fi
5315 fi
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5317 $as_echo "$ac_cv_header_stdc" >&6; }
5318 if test $ac_cv_header_stdc = yes; then
5319
5320 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5321
5322 fi
5323
5324 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5325 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5326                   inttypes.h stdint.h unistd.h
5327 do :
5328   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5329 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5330 "
5331 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5332   cat >>confdefs.h <<_ACEOF
5333 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5334 _ACEOF
5335
5336 fi
5337
5338 done
5339
5340
5341
5342   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5343 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5344   MINIX=yes
5345 else
5346   MINIX=
5347 fi
5348
5349
5350   if test "$MINIX" = yes; then
5351
5352 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5353
5354
5355 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5356
5357
5358 $as_echo "#define _MINIX 1" >>confdefs.h
5359
5360   fi
5361
5362
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5364 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5365 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5366   $as_echo_n "(cached) " >&6
5367 else
5368   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5369 /* end confdefs.h.  */
5370
5371 #         define __EXTENSIONS__ 1
5372           $ac_includes_default
5373 int
5374 main ()
5375 {
5376
5377   ;
5378   return 0;
5379 }
5380 _ACEOF
5381 if ac_fn_c_try_compile "$LINENO"; then :
5382   ac_cv_safe_to_define___extensions__=yes
5383 else
5384   ac_cv_safe_to_define___extensions__=no
5385 fi
5386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5387 fi
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5389 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5390   test $ac_cv_safe_to_define___extensions__ = yes &&
5391     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5392
5393   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5394
5395   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5396
5397   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5398
5399   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5413         if test -n "$ac_tool_prefix"; then
5414   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5415 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5417 $as_echo_n "checking for $ac_word... " >&6; }
5418 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5419   $as_echo_n "(cached) " >&6
5420 else
5421   case $PKG_CONFIG in
5422   [\\/]* | ?:[\\/]*)
5423   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5424   ;;
5425   *)
5426   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5427 for as_dir in $PATH
5428 do
5429   IFS=$as_save_IFS
5430   test -z "$as_dir" && as_dir=.
5431     for ac_exec_ext in '' $ac_executable_extensions; do
5432   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5433     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5435     break 2
5436   fi
5437 done
5438   done
5439 IFS=$as_save_IFS
5440
5441   ;;
5442 esac
5443 fi
5444 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5445 if test -n "$PKG_CONFIG"; then
5446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5447 $as_echo "$PKG_CONFIG" >&6; }
5448 else
5449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5450 $as_echo "no" >&6; }
5451 fi
5452
5453
5454 fi
5455 if test -z "$ac_cv_path_PKG_CONFIG"; then
5456   ac_pt_PKG_CONFIG=$PKG_CONFIG
5457   # Extract the first word of "pkg-config", so it can be a program name with args.
5458 set dummy pkg-config; ac_word=$2
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5460 $as_echo_n "checking for $ac_word... " >&6; }
5461 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5462   $as_echo_n "(cached) " >&6
5463 else
5464   case $ac_pt_PKG_CONFIG in
5465   [\\/]* | ?:[\\/]*)
5466   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5467   ;;
5468   *)
5469   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5470 for as_dir in $PATH
5471 do
5472   IFS=$as_save_IFS
5473   test -z "$as_dir" && as_dir=.
5474     for ac_exec_ext in '' $ac_executable_extensions; do
5475   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5476     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5477     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5478     break 2
5479   fi
5480 done
5481   done
5482 IFS=$as_save_IFS
5483
5484   ;;
5485 esac
5486 fi
5487 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5488 if test -n "$ac_pt_PKG_CONFIG"; then
5489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5490 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5491 else
5492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5493 $as_echo "no" >&6; }
5494 fi
5495
5496   if test "x$ac_pt_PKG_CONFIG" = x; then
5497     PKG_CONFIG=""
5498   else
5499     case $cross_compiling:$ac_tool_warned in
5500 yes:)
5501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5503 ac_tool_warned=yes ;;
5504 esac
5505     PKG_CONFIG=$ac_pt_PKG_CONFIG
5506   fi
5507 else
5508   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5509 fi
5510
5511 fi
5512 if test -n "$PKG_CONFIG"; then
5513         _pkg_min_version=0.9.0
5514         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5515 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5516         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5517                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5518 $as_echo "yes" >&6; }
5519         else
5520                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5521 $as_echo "no" >&6; }
5522                 PKG_CONFIG=""
5523         fi
5524 fi
5525
5526 case `pwd` in
5527   *\ * | *\     *)
5528     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5529 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5530 esac
5531
5532
5533
5534 macro_version='2.2.7a'
5535 macro_revision='1.3134'
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549 ltmain="$ac_aux_dir/ltmain.sh"
5550
5551 # Backslashify metacharacters that are still active within
5552 # double-quoted strings.
5553 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5554
5555 # Same as above, but do not quote variable references.
5556 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5557
5558 # Sed substitution to delay expansion of an escaped shell variable in a
5559 # double_quote_subst'ed string.
5560 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5561
5562 # Sed substitution to delay expansion of an escaped single quote.
5563 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5564
5565 # Sed substitution to avoid accidental globbing in evaled expressions
5566 no_glob_subst='s/\*/\\\*/g'
5567
5568 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5569 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5570 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5571
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5573 $as_echo_n "checking how to print strings... " >&6; }
5574 # Test print first, because it will be a builtin if present.
5575 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5576    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5577   ECHO='print -r --'
5578 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5579   ECHO='printf %s\n'
5580 else
5581   # Use this function as a fallback that always works.
5582   func_fallback_echo ()
5583   {
5584     eval 'cat <<_LTECHO_EOF
5585 $1
5586 _LTECHO_EOF'
5587   }
5588   ECHO='func_fallback_echo'
5589 fi
5590
5591 # func_echo_all arg...
5592 # Invoke $ECHO with all args, space-separated.
5593 func_echo_all ()
5594 {
5595     $ECHO ""
5596 }
5597
5598 case "$ECHO" in
5599   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5600 $as_echo "printf" >&6; } ;;
5601   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5602 $as_echo "print -r" >&6; } ;;
5603   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5604 $as_echo "cat" >&6; } ;;
5605 esac
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5621 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5622 if ${ac_cv_path_SED+:} false; then :
5623   $as_echo_n "(cached) " >&6
5624 else
5625             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5626      for ac_i in 1 2 3 4 5 6 7; do
5627        ac_script="$ac_script$as_nl$ac_script"
5628      done
5629      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5630      { ac_script=; unset ac_script;}
5631      if test -z "$SED"; then
5632   ac_path_SED_found=false
5633   # Loop through the user's path and test for each of PROGNAME-LIST
5634   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5635 for as_dir in $PATH
5636 do
5637   IFS=$as_save_IFS
5638   test -z "$as_dir" && as_dir=.
5639     for ac_prog in sed gsed; do
5640     for ac_exec_ext in '' $ac_executable_extensions; do
5641       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5642       as_fn_executable_p "$ac_path_SED" || continue
5643 # Check for GNU ac_path_SED and select it if it is found.
5644   # Check for GNU $ac_path_SED
5645 case `"$ac_path_SED" --version 2>&1` in
5646 *GNU*)
5647   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5648 *)
5649   ac_count=0
5650   $as_echo_n 0123456789 >"conftest.in"
5651   while :
5652   do
5653     cat "conftest.in" "conftest.in" >"conftest.tmp"
5654     mv "conftest.tmp" "conftest.in"
5655     cp "conftest.in" "conftest.nl"
5656     $as_echo '' >> "conftest.nl"
5657     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5658     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5659     as_fn_arith $ac_count + 1 && ac_count=$as_val
5660     if test $ac_count -gt ${ac_path_SED_max-0}; then
5661       # Best one so far, save it but keep looking for a better one
5662       ac_cv_path_SED="$ac_path_SED"
5663       ac_path_SED_max=$ac_count
5664     fi
5665     # 10*(2^10) chars as input seems more than enough
5666     test $ac_count -gt 10 && break
5667   done
5668   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5669 esac
5670
5671       $ac_path_SED_found && break 3
5672     done
5673   done
5674   done
5675 IFS=$as_save_IFS
5676   if test -z "$ac_cv_path_SED"; then
5677     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5678   fi
5679 else
5680   ac_cv_path_SED=$SED
5681 fi
5682
5683 fi
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5685 $as_echo "$ac_cv_path_SED" >&6; }
5686  SED="$ac_cv_path_SED"
5687   rm -f conftest.sed
5688
5689 test -z "$SED" && SED=sed
5690 Xsed="$SED -e 1s/^X//"
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5703 $as_echo_n "checking for fgrep... " >&6; }
5704 if ${ac_cv_path_FGREP+:} false; then :
5705   $as_echo_n "(cached) " >&6
5706 else
5707   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5708    then ac_cv_path_FGREP="$GREP -F"
5709    else
5710      if test -z "$FGREP"; then
5711   ac_path_FGREP_found=false
5712   # Loop through the user's path and test for each of PROGNAME-LIST
5713   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5714 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5715 do
5716   IFS=$as_save_IFS
5717   test -z "$as_dir" && as_dir=.
5718     for ac_prog in fgrep; do
5719     for ac_exec_ext in '' $ac_executable_extensions; do
5720       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5721       as_fn_executable_p "$ac_path_FGREP" || continue
5722 # Check for GNU ac_path_FGREP and select it if it is found.
5723   # Check for GNU $ac_path_FGREP
5724 case `"$ac_path_FGREP" --version 2>&1` in
5725 *GNU*)
5726   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5727 *)
5728   ac_count=0
5729   $as_echo_n 0123456789 >"conftest.in"
5730   while :
5731   do
5732     cat "conftest.in" "conftest.in" >"conftest.tmp"
5733     mv "conftest.tmp" "conftest.in"
5734     cp "conftest.in" "conftest.nl"
5735     $as_echo 'FGREP' >> "conftest.nl"
5736     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5737     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5738     as_fn_arith $ac_count + 1 && ac_count=$as_val
5739     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5740       # Best one so far, save it but keep looking for a better one
5741       ac_cv_path_FGREP="$ac_path_FGREP"
5742       ac_path_FGREP_max=$ac_count
5743     fi
5744     # 10*(2^10) chars as input seems more than enough
5745     test $ac_count -gt 10 && break
5746   done
5747   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5748 esac
5749
5750       $ac_path_FGREP_found && break 3
5751     done
5752   done
5753   done
5754 IFS=$as_save_IFS
5755   if test -z "$ac_cv_path_FGREP"; then
5756     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5757   fi
5758 else
5759   ac_cv_path_FGREP=$FGREP
5760 fi
5761
5762    fi
5763 fi
5764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5765 $as_echo "$ac_cv_path_FGREP" >&6; }
5766  FGREP="$ac_cv_path_FGREP"
5767
5768
5769 test -z "$GREP" && GREP=grep
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789 # Check whether --with-gnu-ld was given.
5790 if test "${with_gnu_ld+set}" = set; then :
5791   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5792 else
5793   with_gnu_ld=no
5794 fi
5795
5796 ac_prog=ld
5797 if test "$GCC" = yes; then
5798   # Check if gcc -print-prog-name=ld gives a path.
5799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5800 $as_echo_n "checking for ld used by $CC... " >&6; }
5801   case $host in
5802   *-*-mingw*)
5803     # gcc leaves a trailing carriage return which upsets mingw
5804     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5805   *)
5806     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5807   esac
5808   case $ac_prog in
5809     # Accept absolute paths.
5810     [\\/]* | ?:[\\/]*)
5811       re_direlt='/[^/][^/]*/\.\./'
5812       # Canonicalize the pathname of ld
5813       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5814       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5815         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5816       done
5817       test -z "$LD" && LD="$ac_prog"
5818       ;;
5819   "")
5820     # If it fails, then pretend we aren't using GCC.
5821     ac_prog=ld
5822     ;;
5823   *)
5824     # If it is relative, then search for the first ld in PATH.
5825     with_gnu_ld=unknown
5826     ;;
5827   esac
5828 elif test "$with_gnu_ld" = yes; then
5829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5830 $as_echo_n "checking for GNU ld... " >&6; }
5831 else
5832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5833 $as_echo_n "checking for non-GNU ld... " >&6; }
5834 fi
5835 if ${lt_cv_path_LD+:} false; then :
5836   $as_echo_n "(cached) " >&6
5837 else
5838   if test -z "$LD"; then
5839   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5840   for ac_dir in $PATH; do
5841     IFS="$lt_save_ifs"
5842     test -z "$ac_dir" && ac_dir=.
5843     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5844       lt_cv_path_LD="$ac_dir/$ac_prog"
5845       # Check to see if the program is GNU ld.  I'd rather use --version,
5846       # but apparently some variants of GNU ld only accept -v.
5847       # Break only if it was the GNU/non-GNU ld that we prefer.
5848       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5849       *GNU* | *'with BFD'*)
5850         test "$with_gnu_ld" != no && break
5851         ;;
5852       *)
5853         test "$with_gnu_ld" != yes && break
5854         ;;
5855       esac
5856     fi
5857   done
5858   IFS="$lt_save_ifs"
5859 else
5860   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5861 fi
5862 fi
5863
5864 LD="$lt_cv_path_LD"
5865 if test -n "$LD"; then
5866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5867 $as_echo "$LD" >&6; }
5868 else
5869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5870 $as_echo "no" >&6; }
5871 fi
5872 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5874 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5875 if ${lt_cv_prog_gnu_ld+:} false; then :
5876   $as_echo_n "(cached) " >&6
5877 else
5878   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5879 case `$LD -v 2>&1 </dev/null` in
5880 *GNU* | *'with BFD'*)
5881   lt_cv_prog_gnu_ld=yes
5882   ;;
5883 *)
5884   lt_cv_prog_gnu_ld=no
5885   ;;
5886 esac
5887 fi
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5889 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5890 with_gnu_ld=$lt_cv_prog_gnu_ld
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5901 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5902 if ${lt_cv_path_NM+:} false; then :
5903   $as_echo_n "(cached) " >&6
5904 else
5905   if test -n "$NM"; then
5906    # Let the user override the nm to test.
5907    lt_nm_to_check="$NM"
5908  else
5909    lt_nm_to_check="${ac_tool_prefix}nm"
5910    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5911      lt_nm_to_check="$lt_nm_to_check nm"
5912    fi
5913  fi
5914  for lt_tmp_nm in "$lt_nm_to_check"; do
5915    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5916    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5917      IFS="$lt_save_ifs"
5918      test -z "$ac_dir" && ac_dir=.
5919      # Strip out any user-provided options from the nm to test twice,
5920      # the first time to test to see if nm (rather than its options) has
5921      # an explicit path, the second time to yield a file which can be
5922      # nm'ed itself.
5923      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5924      case "$tmp_nm_path" in
5925      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5926      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5927      esac
5928      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5929      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5930        # Check to see if the nm accepts a BSD-compat flag.
5931        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5932        #   nm: unknown option "B" ignored
5933        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5934        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5935          break
5936          ;;
5937        *)
5938          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5939          *$tmp_nm*)
5940            lt_cv_path_NM="$tmp_nm -p"
5941            break
5942            ;;
5943          *)
5944            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5945            continue # so that we can try to find one that supports BSD flags
5946            ;;
5947          esac
5948          ;;
5949        esac
5950      fi
5951    done
5952    IFS="$lt_save_ifs"
5953  done
5954  : ${lt_cv_path_NM=no}
5955 fi
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5957 $as_echo "$lt_cv_path_NM" >&6; }
5958 if test "$lt_cv_path_NM" != "no"; then
5959   NM="$lt_cv_path_NM"
5960 else
5961   # Didn't find any BSD compatible name lister, look for dumpbin.
5962   if test -n "$DUMPBIN"; then :
5963     # Let the user override the test.
5964   else
5965     if test -n "$ac_tool_prefix"; then
5966   for ac_prog in dumpbin "link -dump"
5967   do
5968     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5969 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5971 $as_echo_n "checking for $ac_word... " >&6; }
5972 if ${ac_cv_prog_DUMPBIN+:} false; then :
5973   $as_echo_n "(cached) " >&6
5974 else
5975   if test -n "$DUMPBIN"; then
5976   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5977 else
5978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5979 for as_dir in $PATH
5980 do
5981   IFS=$as_save_IFS
5982   test -z "$as_dir" && as_dir=.
5983     for ac_exec_ext in '' $ac_executable_extensions; do
5984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5985     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5987     break 2
5988   fi
5989 done
5990   done
5991 IFS=$as_save_IFS
5992
5993 fi
5994 fi
5995 DUMPBIN=$ac_cv_prog_DUMPBIN
5996 if test -n "$DUMPBIN"; then
5997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5998 $as_echo "$DUMPBIN" >&6; }
5999 else
6000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6001 $as_echo "no" >&6; }
6002 fi
6003
6004
6005     test -n "$DUMPBIN" && break
6006   done
6007 fi
6008 if test -z "$DUMPBIN"; then
6009   ac_ct_DUMPBIN=$DUMPBIN
6010   for ac_prog in dumpbin "link -dump"
6011 do
6012   # Extract the first word of "$ac_prog", so it can be a program name with args.
6013 set dummy $ac_prog; ac_word=$2
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6015 $as_echo_n "checking for $ac_word... " >&6; }
6016 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6017   $as_echo_n "(cached) " >&6
6018 else
6019   if test -n "$ac_ct_DUMPBIN"; then
6020   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6021 else
6022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6023 for as_dir in $PATH
6024 do
6025   IFS=$as_save_IFS
6026   test -z "$as_dir" && as_dir=.
6027     for ac_exec_ext in '' $ac_executable_extensions; do
6028   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6029     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6031     break 2
6032   fi
6033 done
6034   done
6035 IFS=$as_save_IFS
6036
6037 fi
6038 fi
6039 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6040 if test -n "$ac_ct_DUMPBIN"; then
6041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6042 $as_echo "$ac_ct_DUMPBIN" >&6; }
6043 else
6044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6045 $as_echo "no" >&6; }
6046 fi
6047
6048
6049   test -n "$ac_ct_DUMPBIN" && break
6050 done
6051
6052   if test "x$ac_ct_DUMPBIN" = x; then
6053     DUMPBIN=":"
6054   else
6055     case $cross_compiling:$ac_tool_warned in
6056 yes:)
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6059 ac_tool_warned=yes ;;
6060 esac
6061     DUMPBIN=$ac_ct_DUMPBIN
6062   fi
6063 fi
6064
6065     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6066     *COFF*)
6067       DUMPBIN="$DUMPBIN -symbols"
6068       ;;
6069     *)
6070       DUMPBIN=:
6071       ;;
6072     esac
6073   fi
6074
6075   if test "$DUMPBIN" != ":"; then
6076     NM="$DUMPBIN"
6077   fi
6078 fi
6079 test -z "$NM" && NM=nm
6080
6081
6082
6083
6084
6085
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6087 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6088 if ${lt_cv_nm_interface+:} false; then :
6089   $as_echo_n "(cached) " >&6
6090 else
6091   lt_cv_nm_interface="BSD nm"
6092   echo "int some_variable = 0;" > conftest.$ac_ext
6093   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6094   (eval "$ac_compile" 2>conftest.err)
6095   cat conftest.err >&5
6096   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6097   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6098   cat conftest.err >&5
6099   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6100   cat conftest.out >&5
6101   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6102     lt_cv_nm_interface="MS dumpbin"
6103   fi
6104   rm -f conftest*
6105 fi
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6107 $as_echo "$lt_cv_nm_interface" >&6; }
6108
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6110 $as_echo_n "checking whether ln -s works... " >&6; }
6111 LN_S=$as_ln_s
6112 if test "$LN_S" = "ln -s"; then
6113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6114 $as_echo "yes" >&6; }
6115 else
6116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6117 $as_echo "no, using $LN_S" >&6; }
6118 fi
6119
6120 # find the maximum length of command line arguments
6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6122 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6123 if ${lt_cv_sys_max_cmd_len+:} false; then :
6124   $as_echo_n "(cached) " >&6
6125 else
6126     i=0
6127   teststring="ABCD"
6128
6129   case $build_os in
6130   msdosdjgpp*)
6131     # On DJGPP, this test can blow up pretty badly due to problems in libc
6132     # (any single argument exceeding 2000 bytes causes a buffer overrun
6133     # during glob expansion).  Even if it were fixed, the result of this
6134     # check would be larger than it should be.
6135     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6136     ;;
6137
6138   gnu*)
6139     # Under GNU Hurd, this test is not required because there is
6140     # no limit to the length of command line arguments.
6141     # Libtool will interpret -1 as no limit whatsoever
6142     lt_cv_sys_max_cmd_len=-1;
6143     ;;
6144
6145   cygwin* | mingw* | cegcc*)
6146     # On Win9x/ME, this test blows up -- it succeeds, but takes
6147     # about 5 minutes as the teststring grows exponentially.
6148     # Worse, since 9x/ME are not pre-emptively multitasking,
6149     # you end up with a "frozen" computer, even though with patience
6150     # the test eventually succeeds (with a max line length of 256k).
6151     # Instead, let's just punt: use the minimum linelength reported by
6152     # all of the supported platforms: 8192 (on NT/2K/XP).
6153     lt_cv_sys_max_cmd_len=8192;
6154     ;;
6155
6156   mint*)
6157     # On MiNT this can take a long time and run out of memory.
6158     lt_cv_sys_max_cmd_len=8192;
6159     ;;
6160
6161   amigaos*)
6162     # On AmigaOS with pdksh, this test takes hours, literally.
6163     # So we just punt and use a minimum line length of 8192.
6164     lt_cv_sys_max_cmd_len=8192;
6165     ;;
6166
6167   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6168     # This has been around since 386BSD, at least.  Likely further.
6169     if test -x /sbin/sysctl; then
6170       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6171     elif test -x /usr/sbin/sysctl; then
6172       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6173     else
6174       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6175     fi
6176     # And add a safety zone
6177     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6178     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6179     ;;
6180
6181   interix*)
6182     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6183     lt_cv_sys_max_cmd_len=196608
6184     ;;
6185
6186   osf*)
6187     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6188     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6189     # nice to cause kernel panics so lets avoid the loop below.
6190     # First set a reasonable default.
6191     lt_cv_sys_max_cmd_len=16384
6192     #
6193     if test -x /sbin/sysconfig; then
6194       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6195         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6196       esac
6197     fi
6198     ;;
6199   sco3.2v5*)
6200     lt_cv_sys_max_cmd_len=102400
6201     ;;
6202   sysv5* | sco5v6* | sysv4.2uw2*)
6203     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6204     if test -n "$kargmax"; then
6205       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6206     else
6207       lt_cv_sys_max_cmd_len=32768
6208     fi
6209     ;;
6210   *)
6211     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6212     if test -n "$lt_cv_sys_max_cmd_len"; then
6213       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6214       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6215     else
6216       # Make teststring a little bigger before we do anything with it.
6217       # a 1K string should be a reasonable start.
6218       for i in 1 2 3 4 5 6 7 8 ; do
6219         teststring=$teststring$teststring
6220       done
6221       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6222       # If test is not a shell built-in, we'll probably end up computing a
6223       # maximum length that is only half of the actual maximum length, but
6224       # we can't tell.
6225       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6226                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6227               test $i != 17 # 1/2 MB should be enough
6228       do
6229         i=`expr $i + 1`
6230         teststring=$teststring$teststring
6231       done
6232       # Only check the string length outside the loop.
6233       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6234       teststring=
6235       # Add a significant safety factor because C++ compilers can tack on
6236       # massive amounts of additional arguments before passing them to the
6237       # linker.  It appears as though 1/2 is a usable value.
6238       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6239     fi
6240     ;;
6241   esac
6242
6243 fi
6244
6245 if test -n $lt_cv_sys_max_cmd_len ; then
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6247 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6248 else
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6250 $as_echo "none" >&6; }
6251 fi
6252 max_cmd_len=$lt_cv_sys_max_cmd_len
6253
6254
6255
6256
6257
6258
6259 : ${CP="cp -f"}
6260 : ${MV="mv -f"}
6261 : ${RM="rm -f"}
6262
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6264 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6265 # Try some XSI features
6266 xsi_shell=no
6267 ( _lt_dummy="a/b/c"
6268   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6269       = c,a/b,, \
6270     && eval 'test $(( 1 + 1 )) -eq 2 \
6271     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6272   && xsi_shell=yes
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6274 $as_echo "$xsi_shell" >&6; }
6275
6276
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6278 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6279 lt_shell_append=no
6280 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6281     >/dev/null 2>&1 \
6282   && lt_shell_append=yes
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6284 $as_echo "$lt_shell_append" >&6; }
6285
6286
6287 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6288   lt_unset=unset
6289 else
6290   lt_unset=false
6291 fi
6292
6293
6294
6295
6296
6297 # test EBCDIC or ASCII
6298 case `echo X|tr X '\101'` in
6299  A) # ASCII based system
6300     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6301   lt_SP2NL='tr \040 \012'
6302   lt_NL2SP='tr \015\012 \040\040'
6303   ;;
6304  *) # EBCDIC based system
6305   lt_SP2NL='tr \100 \n'
6306   lt_NL2SP='tr \r\n \100\100'
6307   ;;
6308 esac
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6319 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6320 if ${lt_cv_ld_reload_flag+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   lt_cv_ld_reload_flag='-r'
6324 fi
6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6326 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6327 reload_flag=$lt_cv_ld_reload_flag
6328 case $reload_flag in
6329 "" | " "*) ;;
6330 *) reload_flag=" $reload_flag" ;;
6331 esac
6332 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6333 case $host_os in
6334   darwin*)
6335     if test "$GCC" = yes; then
6336       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6337     else
6338       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6339     fi
6340     ;;
6341 esac
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351 if test -n "$ac_tool_prefix"; then
6352   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6353 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6355 $as_echo_n "checking for $ac_word... " >&6; }
6356 if ${ac_cv_prog_OBJDUMP+:} false; then :
6357   $as_echo_n "(cached) " >&6
6358 else
6359   if test -n "$OBJDUMP"; then
6360   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6361 else
6362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6363 for as_dir in $PATH
6364 do
6365   IFS=$as_save_IFS
6366   test -z "$as_dir" && as_dir=.
6367     for ac_exec_ext in '' $ac_executable_extensions; do
6368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6369     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6371     break 2
6372   fi
6373 done
6374   done
6375 IFS=$as_save_IFS
6376
6377 fi
6378 fi
6379 OBJDUMP=$ac_cv_prog_OBJDUMP
6380 if test -n "$OBJDUMP"; then
6381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6382 $as_echo "$OBJDUMP" >&6; }
6383 else
6384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6385 $as_echo "no" >&6; }
6386 fi
6387
6388
6389 fi
6390 if test -z "$ac_cv_prog_OBJDUMP"; then
6391   ac_ct_OBJDUMP=$OBJDUMP
6392   # Extract the first word of "objdump", so it can be a program name with args.
6393 set dummy objdump; ac_word=$2
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6395 $as_echo_n "checking for $ac_word... " >&6; }
6396 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6397   $as_echo_n "(cached) " >&6
6398 else
6399   if test -n "$ac_ct_OBJDUMP"; then
6400   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6401 else
6402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6403 for as_dir in $PATH
6404 do
6405   IFS=$as_save_IFS
6406   test -z "$as_dir" && as_dir=.
6407     for ac_exec_ext in '' $ac_executable_extensions; do
6408   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6409     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6411     break 2
6412   fi
6413 done
6414   done
6415 IFS=$as_save_IFS
6416
6417 fi
6418 fi
6419 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6420 if test -n "$ac_ct_OBJDUMP"; then
6421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6422 $as_echo "$ac_ct_OBJDUMP" >&6; }
6423 else
6424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6425 $as_echo "no" >&6; }
6426 fi
6427
6428   if test "x$ac_ct_OBJDUMP" = x; then
6429     OBJDUMP="false"
6430   else
6431     case $cross_compiling:$ac_tool_warned in
6432 yes:)
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6434 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6435 ac_tool_warned=yes ;;
6436 esac
6437     OBJDUMP=$ac_ct_OBJDUMP
6438   fi
6439 else
6440   OBJDUMP="$ac_cv_prog_OBJDUMP"
6441 fi
6442
6443 test -z "$OBJDUMP" && OBJDUMP=objdump
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6454 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6455 if ${lt_cv_deplibs_check_method+:} false; then :
6456   $as_echo_n "(cached) " >&6
6457 else
6458   lt_cv_file_magic_cmd='$MAGIC_CMD'
6459 lt_cv_file_magic_test_file=
6460 lt_cv_deplibs_check_method='unknown'
6461 # Need to set the preceding variable on all platforms that support
6462 # interlibrary dependencies.
6463 # 'none' -- dependencies not supported.
6464 # `unknown' -- same as none, but documents that we really don't know.
6465 # 'pass_all' -- all dependencies passed with no checks.
6466 # 'test_compile' -- check by making test program.
6467 # 'file_magic [[regex]]' -- check by looking for files in library path
6468 # which responds to the $file_magic_cmd with a given extended regex.
6469 # If you have `file' or equivalent on your system and you're not sure
6470 # whether `pass_all' will *always* work, you probably want this one.
6471
6472 case $host_os in
6473 aix[4-9]*)
6474   lt_cv_deplibs_check_method=pass_all
6475   ;;
6476
6477 beos*)
6478   lt_cv_deplibs_check_method=pass_all
6479   ;;
6480
6481 bsdi[45]*)
6482   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6483   lt_cv_file_magic_cmd='/usr/bin/file -L'
6484   lt_cv_file_magic_test_file=/shlib/libc.so
6485   ;;
6486
6487 cygwin*)
6488   # func_win32_libid is a shell function defined in ltmain.sh
6489   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6490   lt_cv_file_magic_cmd='func_win32_libid'
6491   ;;
6492
6493 mingw* | pw32*)
6494   # Base MSYS/MinGW do not provide the 'file' command needed by
6495   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6496   # unless we find 'file', for example because we are cross-compiling.
6497   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6498   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6499     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6500     lt_cv_file_magic_cmd='func_win32_libid'
6501   else
6502     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6503     lt_cv_file_magic_cmd='$OBJDUMP -f'
6504   fi
6505   ;;
6506
6507 cegcc*)
6508   # use the weaker test based on 'objdump'. See mingw*.
6509   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6510   lt_cv_file_magic_cmd='$OBJDUMP -f'
6511   ;;
6512
6513 darwin* | rhapsody*)
6514   lt_cv_deplibs_check_method=pass_all
6515   ;;
6516
6517 freebsd* | dragonfly*)
6518   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6519     case $host_cpu in
6520     i*86 )
6521       # Not sure whether the presence of OpenBSD here was a mistake.
6522       # Let's accept both of them until this is cleared up.
6523       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6524       lt_cv_file_magic_cmd=/usr/bin/file
6525       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6526       ;;
6527     esac
6528   else
6529     lt_cv_deplibs_check_method=pass_all
6530   fi
6531   ;;
6532
6533 gnu*)
6534   lt_cv_deplibs_check_method=pass_all
6535   ;;
6536
6537 haiku*)
6538   lt_cv_deplibs_check_method=pass_all
6539   ;;
6540
6541 hpux10.20* | hpux11*)
6542   lt_cv_file_magic_cmd=/usr/bin/file
6543   case $host_cpu in
6544   ia64*)
6545     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6546     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6547     ;;
6548   hppa*64*)
6549     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6550     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6551     ;;
6552   *)
6553     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6554     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6555     ;;
6556   esac
6557   ;;
6558
6559 interix[3-9]*)
6560   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6561   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6562   ;;
6563
6564 irix5* | irix6* | nonstopux*)
6565   case $LD in
6566   *-32|*"-32 ") libmagic=32-bit;;
6567   *-n32|*"-n32 ") libmagic=N32;;
6568   *-64|*"-64 ") libmagic=64-bit;;
6569   *) libmagic=never-match;;
6570   esac
6571   lt_cv_deplibs_check_method=pass_all
6572   ;;
6573
6574 # This must be Linux ELF.
6575 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6576   lt_cv_deplibs_check_method=pass_all
6577   ;;
6578
6579 netbsd*)
6580   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6581     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6582   else
6583     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6584   fi
6585   ;;
6586
6587 newos6*)
6588   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6589   lt_cv_file_magic_cmd=/usr/bin/file
6590   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6591   ;;
6592
6593 *nto* | *qnx*)
6594   lt_cv_deplibs_check_method=pass_all
6595   ;;
6596
6597 openbsd*)
6598   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6599     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6600   else
6601     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6602   fi
6603   ;;
6604
6605 osf3* | osf4* | osf5*)
6606   lt_cv_deplibs_check_method=pass_all
6607   ;;
6608
6609 rdos*)
6610   lt_cv_deplibs_check_method=pass_all
6611   ;;
6612
6613 solaris*)
6614   lt_cv_deplibs_check_method=pass_all
6615   ;;
6616
6617 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6618   lt_cv_deplibs_check_method=pass_all
6619   ;;
6620
6621 sysv4 | sysv4.3*)
6622   case $host_vendor in
6623   motorola)
6624     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]'
6625     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6626     ;;
6627   ncr)
6628     lt_cv_deplibs_check_method=pass_all
6629     ;;
6630   sequent)
6631     lt_cv_file_magic_cmd='/bin/file'
6632     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6633     ;;
6634   sni)
6635     lt_cv_file_magic_cmd='/bin/file'
6636     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6637     lt_cv_file_magic_test_file=/lib/libc.so
6638     ;;
6639   siemens)
6640     lt_cv_deplibs_check_method=pass_all
6641     ;;
6642   pc)
6643     lt_cv_deplibs_check_method=pass_all
6644     ;;
6645   esac
6646   ;;
6647
6648 tpf*)
6649   lt_cv_deplibs_check_method=pass_all
6650   ;;
6651 vxworks*)
6652   # Assume VxWorks cross toolchains are built on Linux, possibly
6653   # as canadian for Windows hosts.
6654   lt_cv_deplibs_check_method=pass_all
6655   ;;
6656 esac
6657
6658 fi
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6660 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6661 file_magic_cmd=$lt_cv_file_magic_cmd
6662 deplibs_check_method=$lt_cv_deplibs_check_method
6663 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676 plugin_option=
6677 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6678 for plugin in $plugin_names; do
6679   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6680   if test x$plugin_so = x$plugin; then
6681     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6682   fi
6683   if test x$plugin_so != x$plugin; then
6684     plugin_option="--plugin $plugin_so"
6685     break
6686   fi
6687 done
6688
6689 if test -n "$ac_tool_prefix"; then
6690   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6691 set dummy ${ac_tool_prefix}ar; ac_word=$2
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6693 $as_echo_n "checking for $ac_word... " >&6; }
6694 if ${ac_cv_prog_AR+:} false; then :
6695   $as_echo_n "(cached) " >&6
6696 else
6697   if test -n "$AR"; then
6698   ac_cv_prog_AR="$AR" # Let the user override the test.
6699 else
6700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6701 for as_dir in $PATH
6702 do
6703   IFS=$as_save_IFS
6704   test -z "$as_dir" && as_dir=.
6705     for ac_exec_ext in '' $ac_executable_extensions; do
6706   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6707     ac_cv_prog_AR="${ac_tool_prefix}ar"
6708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6709     break 2
6710   fi
6711 done
6712   done
6713 IFS=$as_save_IFS
6714
6715 fi
6716 fi
6717 AR=$ac_cv_prog_AR
6718 if test -n "$AR"; then
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6720 $as_echo "$AR" >&6; }
6721 else
6722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6723 $as_echo "no" >&6; }
6724 fi
6725
6726
6727 fi
6728 if test -z "$ac_cv_prog_AR"; then
6729   ac_ct_AR=$AR
6730   # Extract the first word of "ar", so it can be a program name with args.
6731 set dummy ar; ac_word=$2
6732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6733 $as_echo_n "checking for $ac_word... " >&6; }
6734 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6735   $as_echo_n "(cached) " >&6
6736 else
6737   if test -n "$ac_ct_AR"; then
6738   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6739 else
6740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6741 for as_dir in $PATH
6742 do
6743   IFS=$as_save_IFS
6744   test -z "$as_dir" && as_dir=.
6745     for ac_exec_ext in '' $ac_executable_extensions; do
6746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6747     ac_cv_prog_ac_ct_AR="ar"
6748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6749     break 2
6750   fi
6751 done
6752   done
6753 IFS=$as_save_IFS
6754
6755 fi
6756 fi
6757 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6758 if test -n "$ac_ct_AR"; then
6759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6760 $as_echo "$ac_ct_AR" >&6; }
6761 else
6762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6763 $as_echo "no" >&6; }
6764 fi
6765
6766   if test "x$ac_ct_AR" = x; then
6767     AR="false"
6768   else
6769     case $cross_compiling:$ac_tool_warned in
6770 yes:)
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6773 ac_tool_warned=yes ;;
6774 esac
6775     AR=$ac_ct_AR
6776   fi
6777 else
6778   AR="$ac_cv_prog_AR"
6779 fi
6780
6781 test -z "$AR" && AR=ar
6782 if test -n "$plugin_option"; then
6783   if $AR --help 2>&1 | grep -q "\--plugin"; then
6784     touch conftest.c
6785     $AR $plugin_option rc conftest.a conftest.c
6786     if test "$?" != 0; then
6787       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6788 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6789     else
6790       AR="$AR $plugin_option"
6791     fi
6792     rm -f conftest.*
6793   fi
6794 fi
6795 test -z "$AR_FLAGS" && AR_FLAGS=cru
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807 if test -n "$ac_tool_prefix"; then
6808   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6809 set dummy ${ac_tool_prefix}strip; ac_word=$2
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6811 $as_echo_n "checking for $ac_word... " >&6; }
6812 if ${ac_cv_prog_STRIP+:} false; then :
6813   $as_echo_n "(cached) " >&6
6814 else
6815   if test -n "$STRIP"; then
6816   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6817 else
6818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6819 for as_dir in $PATH
6820 do
6821   IFS=$as_save_IFS
6822   test -z "$as_dir" && as_dir=.
6823     for ac_exec_ext in '' $ac_executable_extensions; do
6824   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6825     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6827     break 2
6828   fi
6829 done
6830   done
6831 IFS=$as_save_IFS
6832
6833 fi
6834 fi
6835 STRIP=$ac_cv_prog_STRIP
6836 if test -n "$STRIP"; then
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6838 $as_echo "$STRIP" >&6; }
6839 else
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6841 $as_echo "no" >&6; }
6842 fi
6843
6844
6845 fi
6846 if test -z "$ac_cv_prog_STRIP"; then
6847   ac_ct_STRIP=$STRIP
6848   # Extract the first word of "strip", so it can be a program name with args.
6849 set dummy strip; ac_word=$2
6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6851 $as_echo_n "checking for $ac_word... " >&6; }
6852 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6853   $as_echo_n "(cached) " >&6
6854 else
6855   if test -n "$ac_ct_STRIP"; then
6856   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6857 else
6858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6859 for as_dir in $PATH
6860 do
6861   IFS=$as_save_IFS
6862   test -z "$as_dir" && as_dir=.
6863     for ac_exec_ext in '' $ac_executable_extensions; do
6864   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6865     ac_cv_prog_ac_ct_STRIP="strip"
6866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6867     break 2
6868   fi
6869 done
6870   done
6871 IFS=$as_save_IFS
6872
6873 fi
6874 fi
6875 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6876 if test -n "$ac_ct_STRIP"; then
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6878 $as_echo "$ac_ct_STRIP" >&6; }
6879 else
6880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6881 $as_echo "no" >&6; }
6882 fi
6883
6884   if test "x$ac_ct_STRIP" = x; then
6885     STRIP=":"
6886   else
6887     case $cross_compiling:$ac_tool_warned in
6888 yes:)
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6891 ac_tool_warned=yes ;;
6892 esac
6893     STRIP=$ac_ct_STRIP
6894   fi
6895 else
6896   STRIP="$ac_cv_prog_STRIP"
6897 fi
6898
6899 test -z "$STRIP" && STRIP=:
6900
6901
6902
6903
6904
6905
6906 if test -n "$ac_tool_prefix"; then
6907   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6908 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6910 $as_echo_n "checking for $ac_word... " >&6; }
6911 if ${ac_cv_prog_RANLIB+:} false; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   if test -n "$RANLIB"; then
6915   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6916 else
6917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6918 for as_dir in $PATH
6919 do
6920   IFS=$as_save_IFS
6921   test -z "$as_dir" && as_dir=.
6922     for ac_exec_ext in '' $ac_executable_extensions; do
6923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6924     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6926     break 2
6927   fi
6928 done
6929   done
6930 IFS=$as_save_IFS
6931
6932 fi
6933 fi
6934 RANLIB=$ac_cv_prog_RANLIB
6935 if test -n "$RANLIB"; then
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6937 $as_echo "$RANLIB" >&6; }
6938 else
6939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6940 $as_echo "no" >&6; }
6941 fi
6942
6943
6944 fi
6945 if test -z "$ac_cv_prog_RANLIB"; then
6946   ac_ct_RANLIB=$RANLIB
6947   # Extract the first word of "ranlib", so it can be a program name with args.
6948 set dummy ranlib; ac_word=$2
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6950 $as_echo_n "checking for $ac_word... " >&6; }
6951 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6952   $as_echo_n "(cached) " >&6
6953 else
6954   if test -n "$ac_ct_RANLIB"; then
6955   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6956 else
6957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6958 for as_dir in $PATH
6959 do
6960   IFS=$as_save_IFS
6961   test -z "$as_dir" && as_dir=.
6962     for ac_exec_ext in '' $ac_executable_extensions; do
6963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6964     ac_cv_prog_ac_ct_RANLIB="ranlib"
6965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6966     break 2
6967   fi
6968 done
6969   done
6970 IFS=$as_save_IFS
6971
6972 fi
6973 fi
6974 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6975 if test -n "$ac_ct_RANLIB"; then
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6977 $as_echo "$ac_ct_RANLIB" >&6; }
6978 else
6979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6980 $as_echo "no" >&6; }
6981 fi
6982
6983   if test "x$ac_ct_RANLIB" = x; then
6984     RANLIB=":"
6985   else
6986     case $cross_compiling:$ac_tool_warned in
6987 yes:)
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6989 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6990 ac_tool_warned=yes ;;
6991 esac
6992     RANLIB=$ac_ct_RANLIB
6993   fi
6994 else
6995   RANLIB="$ac_cv_prog_RANLIB"
6996 fi
6997
6998 test -z "$RANLIB" && RANLIB=:
6999 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7000   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7001     RANLIB="$RANLIB $plugin_option"
7002   fi
7003 fi
7004
7005
7006
7007
7008
7009
7010 # Determine commands to create old-style static archives.
7011 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7012 old_postinstall_cmds='chmod 644 $oldlib'
7013 old_postuninstall_cmds=
7014
7015 if test -n "$RANLIB"; then
7016   case $host_os in
7017   openbsd*)
7018     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7019     ;;
7020   *)
7021     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7022     ;;
7023   esac
7024   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7025 fi
7026
7027 case $host_os in
7028   darwin*)
7029     lock_old_archive_extraction=yes ;;
7030   *)
7031     lock_old_archive_extraction=no ;;
7032 esac
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072 # If no C compiler was specified, use CC.
7073 LTCC=${LTCC-"$CC"}
7074
7075 # If no C compiler flags were specified, use CFLAGS.
7076 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7077
7078 # Allow CC to be a program name with arguments.
7079 compiler=$CC
7080
7081
7082 # Check for command to grab the raw symbol name followed by C symbol from nm.
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7084 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7085 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7086   $as_echo_n "(cached) " >&6
7087 else
7088
7089 # These are sane defaults that work on at least a few old systems.
7090 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7091
7092 # Character class describing NM global symbol codes.
7093 symcode='[BCDEGRST]'
7094
7095 # Regexp to match symbols that can be accessed directly from C.
7096 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7097
7098 # Define system-specific variables.
7099 case $host_os in
7100 aix*)
7101   symcode='[BCDT]'
7102   ;;
7103 cygwin* | mingw* | pw32* | cegcc*)
7104   symcode='[ABCDGISTW]'
7105   ;;
7106 hpux*)
7107   if test "$host_cpu" = ia64; then
7108     symcode='[ABCDEGRST]'
7109   fi
7110   ;;
7111 irix* | nonstopux*)
7112   symcode='[BCDEGRST]'
7113   ;;
7114 osf*)
7115   symcode='[BCDEGQRST]'
7116   ;;
7117 solaris*)
7118   symcode='[BCDRT]'
7119   ;;
7120 sco3.2v5*)
7121   symcode='[DT]'
7122   ;;
7123 sysv4.2uw2*)
7124   symcode='[DT]'
7125   ;;
7126 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7127   symcode='[ABDT]'
7128   ;;
7129 sysv4)
7130   symcode='[DFNSTU]'
7131   ;;
7132 esac
7133
7134 # If we're using GNU nm, then use its standard symbol codes.
7135 case `$NM -V 2>&1` in
7136 *GNU* | *'with BFD'*)
7137   symcode='[ABCDGIRSTW]' ;;
7138 esac
7139
7140 # Transform an extracted symbol line into a proper C declaration.
7141 # Some systems (esp. on ia64) link data and code symbols differently,
7142 # so use this general approach.
7143 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7144
7145 # Transform an extracted symbol line into symbol name and symbol address
7146 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7147 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'"
7148
7149 # Handle CRLF in mingw tool chain
7150 opt_cr=
7151 case $build_os in
7152 mingw*)
7153   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7154   ;;
7155 esac
7156
7157 # Try without a prefix underscore, then with it.
7158 for ac_symprfx in "" "_"; do
7159
7160   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7161   symxfrm="\\1 $ac_symprfx\\2 \\2"
7162
7163   # Write the raw and C identifiers.
7164   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7165     # Fake it for dumpbin and say T for any non-static function
7166     # and D for any global variable.
7167     # Also find C++ and __fastcall symbols from MSVC++,
7168     # which start with @ or ?.
7169     lt_cv_sys_global_symbol_pipe="$AWK '"\
7170 "     {last_section=section; section=\$ 3};"\
7171 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7172 "     \$ 0!~/External *\|/{next};"\
7173 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7174 "     {if(hide[section]) next};"\
7175 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7176 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7177 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7178 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7179 "     ' prfx=^$ac_symprfx"
7180   else
7181     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7182   fi
7183
7184   # Check to see that the pipe works correctly.
7185   pipe_works=no
7186
7187   rm -f conftest*
7188   cat > conftest.$ac_ext <<_LT_EOF
7189 #ifdef __cplusplus
7190 extern "C" {
7191 #endif
7192 char nm_test_var;
7193 void nm_test_func(void);
7194 void nm_test_func(void){}
7195 #ifdef __cplusplus
7196 }
7197 #endif
7198 int main(){nm_test_var='a';nm_test_func();return(0);}
7199 _LT_EOF
7200
7201   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7202   (eval $ac_compile) 2>&5
7203   ac_status=$?
7204   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7205   test $ac_status = 0; }; then
7206     # Now try to grab the symbols.
7207     nlist=conftest.nm
7208     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7209   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7210   ac_status=$?
7211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7212   test $ac_status = 0; } && test -s "$nlist"; then
7213       # Try sorting and uniquifying the output.
7214       if sort "$nlist" | uniq > "$nlist"T; then
7215         mv -f "$nlist"T "$nlist"
7216       else
7217         rm -f "$nlist"T
7218       fi
7219
7220       # Make sure that we snagged all the symbols we need.
7221       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7222         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7223           cat <<_LT_EOF > conftest.$ac_ext
7224 #ifdef __cplusplus
7225 extern "C" {
7226 #endif
7227
7228 _LT_EOF
7229           # Now generate the symbol file.
7230           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7231
7232           cat <<_LT_EOF >> conftest.$ac_ext
7233
7234 /* The mapping between symbol names and symbols.  */
7235 const struct {
7236   const char *name;
7237   void       *address;
7238 }
7239 lt__PROGRAM__LTX_preloaded_symbols[] =
7240 {
7241   { "@PROGRAM@", (void *) 0 },
7242 _LT_EOF
7243           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7244           cat <<\_LT_EOF >> conftest.$ac_ext
7245   {0, (void *) 0}
7246 };
7247
7248 /* This works around a problem in FreeBSD linker */
7249 #ifdef FREEBSD_WORKAROUND
7250 static const void *lt_preloaded_setup() {
7251   return lt__PROGRAM__LTX_preloaded_symbols;
7252 }
7253 #endif
7254
7255 #ifdef __cplusplus
7256 }
7257 #endif
7258 _LT_EOF
7259           # Now try linking the two files.
7260           mv conftest.$ac_objext conftstm.$ac_objext
7261           lt_save_LIBS="$LIBS"
7262           lt_save_CFLAGS="$CFLAGS"
7263           LIBS="conftstm.$ac_objext"
7264           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7265           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7266   (eval $ac_link) 2>&5
7267   ac_status=$?
7268   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7269   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7270             pipe_works=yes
7271           fi
7272           LIBS="$lt_save_LIBS"
7273           CFLAGS="$lt_save_CFLAGS"
7274         else
7275           echo "cannot find nm_test_func in $nlist" >&5
7276         fi
7277       else
7278         echo "cannot find nm_test_var in $nlist" >&5
7279       fi
7280     else
7281       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7282     fi
7283   else
7284     echo "$progname: failed program was:" >&5
7285     cat conftest.$ac_ext >&5
7286   fi
7287   rm -rf conftest* conftst*
7288
7289   # Do not use the global_symbol_pipe unless it works.
7290   if test "$pipe_works" = yes; then
7291     break
7292   else
7293     lt_cv_sys_global_symbol_pipe=
7294   fi
7295 done
7296
7297 fi
7298
7299 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7300   lt_cv_sys_global_symbol_to_cdecl=
7301 fi
7302 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7304 $as_echo "failed" >&6; }
7305 else
7306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7307 $as_echo "ok" >&6; }
7308 fi
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331 # Check whether --enable-libtool-lock was given.
7332 if test "${enable_libtool_lock+set}" = set; then :
7333   enableval=$enable_libtool_lock;
7334 fi
7335
7336 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7337
7338 # Some flags need to be propagated to the compiler or linker for good
7339 # libtool support.
7340 case $host in
7341 ia64-*-hpux*)
7342   # Find out which ABI we are using.
7343   echo 'int i;' > conftest.$ac_ext
7344   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7345   (eval $ac_compile) 2>&5
7346   ac_status=$?
7347   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7348   test $ac_status = 0; }; then
7349     case `/usr/bin/file conftest.$ac_objext` in
7350       *ELF-32*)
7351         HPUX_IA64_MODE="32"
7352         ;;
7353       *ELF-64*)
7354         HPUX_IA64_MODE="64"
7355         ;;
7356     esac
7357   fi
7358   rm -rf conftest*
7359   ;;
7360 *-*-irix6*)
7361   # Find out which ABI we are using.
7362   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7363   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7364   (eval $ac_compile) 2>&5
7365   ac_status=$?
7366   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7367   test $ac_status = 0; }; then
7368     if test "$lt_cv_prog_gnu_ld" = yes; then
7369       case `/usr/bin/file conftest.$ac_objext` in
7370         *32-bit*)
7371           LD="${LD-ld} -melf32bsmip"
7372           ;;
7373         *N32*)
7374           LD="${LD-ld} -melf32bmipn32"
7375           ;;
7376         *64-bit*)
7377           LD="${LD-ld} -melf64bmip"
7378         ;;
7379       esac
7380     else
7381       case `/usr/bin/file conftest.$ac_objext` in
7382         *32-bit*)
7383           LD="${LD-ld} -32"
7384           ;;
7385         *N32*)
7386           LD="${LD-ld} -n32"
7387           ;;
7388         *64-bit*)
7389           LD="${LD-ld} -64"
7390           ;;
7391       esac
7392     fi
7393   fi
7394   rm -rf conftest*
7395   ;;
7396
7397 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7398 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7399   # Find out which ABI we are using.
7400   echo 'int i;' > conftest.$ac_ext
7401   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7402   (eval $ac_compile) 2>&5
7403   ac_status=$?
7404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7405   test $ac_status = 0; }; then
7406     case `/usr/bin/file conftest.o` in
7407       *32-bit*)
7408         case $host in
7409           x86_64-*kfreebsd*-gnu)
7410             LD="${LD-ld} -m elf_i386_fbsd"
7411             ;;
7412           x86_64-*linux*)
7413             case `/usr/bin/file conftest.o` in
7414               *x86-64*)
7415                 LD="${LD-ld} -m elf32_x86_64"
7416                 ;;
7417               *)
7418                 LD="${LD-ld} -m elf_i386"
7419                 ;;
7420             esac
7421             ;;
7422           powerpc64le-*linux*)
7423             LD="${LD-ld} -m elf32lppclinux"
7424             ;;
7425           powerpc64-*linux*)
7426             LD="${LD-ld} -m elf32ppclinux"
7427             ;;
7428           s390x-*linux*)
7429             LD="${LD-ld} -m elf_s390"
7430             ;;
7431           sparc64-*linux*)
7432             LD="${LD-ld} -m elf32_sparc"
7433             ;;
7434         esac
7435         ;;
7436       *64-bit*)
7437         case $host in
7438           x86_64-*kfreebsd*-gnu)
7439             LD="${LD-ld} -m elf_x86_64_fbsd"
7440             ;;
7441           x86_64-*linux*)
7442             LD="${LD-ld} -m elf_x86_64"
7443             ;;
7444           powerpcle-*linux*)
7445             LD="${LD-ld} -m elf64lppc"
7446             ;;
7447           powerpc-*linux*)
7448             LD="${LD-ld} -m elf64ppc"
7449             ;;
7450           s390*-*linux*|s390*-*tpf*)
7451             LD="${LD-ld} -m elf64_s390"
7452             ;;
7453           sparc*-*linux*)
7454             LD="${LD-ld} -m elf64_sparc"
7455             ;;
7456         esac
7457         ;;
7458     esac
7459   fi
7460   rm -rf conftest*
7461   ;;
7462
7463 *-*-sco3.2v5*)
7464   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7465   SAVE_CFLAGS="$CFLAGS"
7466   CFLAGS="$CFLAGS -belf"
7467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7468 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7469 if ${lt_cv_cc_needs_belf+:} false; then :
7470   $as_echo_n "(cached) " >&6
7471 else
7472   ac_ext=c
7473 ac_cpp='$CPP $CPPFLAGS'
7474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7477
7478      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7479 /* end confdefs.h.  */
7480
7481 int
7482 main ()
7483 {
7484
7485   ;
7486   return 0;
7487 }
7488 _ACEOF
7489 if ac_fn_c_try_link "$LINENO"; then :
7490   lt_cv_cc_needs_belf=yes
7491 else
7492   lt_cv_cc_needs_belf=no
7493 fi
7494 rm -f core conftest.err conftest.$ac_objext \
7495     conftest$ac_exeext conftest.$ac_ext
7496      ac_ext=c
7497 ac_cpp='$CPP $CPPFLAGS'
7498 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7499 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7500 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7501
7502 fi
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7504 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7505   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7506     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7507     CFLAGS="$SAVE_CFLAGS"
7508   fi
7509   ;;
7510 sparc*-*solaris*)
7511   # Find out which ABI we are using.
7512   echo 'int i;' > conftest.$ac_ext
7513   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7514   (eval $ac_compile) 2>&5
7515   ac_status=$?
7516   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7517   test $ac_status = 0; }; then
7518     case `/usr/bin/file conftest.o` in
7519     *64-bit*)
7520       case $lt_cv_prog_gnu_ld in
7521       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7522       *)
7523         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7524           LD="${LD-ld} -64"
7525         fi
7526         ;;
7527       esac
7528       ;;
7529     esac
7530   fi
7531   rm -rf conftest*
7532   ;;
7533 esac
7534
7535 need_locks="$enable_libtool_lock"
7536
7537
7538   case $host_os in
7539     rhapsody* | darwin*)
7540     if test -n "$ac_tool_prefix"; then
7541   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7542 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7544 $as_echo_n "checking for $ac_word... " >&6; }
7545 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7546   $as_echo_n "(cached) " >&6
7547 else
7548   if test -n "$DSYMUTIL"; then
7549   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7550 else
7551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7552 for as_dir in $PATH
7553 do
7554   IFS=$as_save_IFS
7555   test -z "$as_dir" && as_dir=.
7556     for ac_exec_ext in '' $ac_executable_extensions; do
7557   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7558     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7560     break 2
7561   fi
7562 done
7563   done
7564 IFS=$as_save_IFS
7565
7566 fi
7567 fi
7568 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7569 if test -n "$DSYMUTIL"; then
7570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7571 $as_echo "$DSYMUTIL" >&6; }
7572 else
7573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7574 $as_echo "no" >&6; }
7575 fi
7576
7577
7578 fi
7579 if test -z "$ac_cv_prog_DSYMUTIL"; then
7580   ac_ct_DSYMUTIL=$DSYMUTIL
7581   # Extract the first word of "dsymutil", so it can be a program name with args.
7582 set dummy dsymutil; ac_word=$2
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7584 $as_echo_n "checking for $ac_word... " >&6; }
7585 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7586   $as_echo_n "(cached) " >&6
7587 else
7588   if test -n "$ac_ct_DSYMUTIL"; then
7589   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7590 else
7591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7592 for as_dir in $PATH
7593 do
7594   IFS=$as_save_IFS
7595   test -z "$as_dir" && as_dir=.
7596     for ac_exec_ext in '' $ac_executable_extensions; do
7597   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7598     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7600     break 2
7601   fi
7602 done
7603   done
7604 IFS=$as_save_IFS
7605
7606 fi
7607 fi
7608 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7609 if test -n "$ac_ct_DSYMUTIL"; then
7610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7611 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7612 else
7613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7614 $as_echo "no" >&6; }
7615 fi
7616
7617   if test "x$ac_ct_DSYMUTIL" = x; then
7618     DSYMUTIL=":"
7619   else
7620     case $cross_compiling:$ac_tool_warned in
7621 yes:)
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7624 ac_tool_warned=yes ;;
7625 esac
7626     DSYMUTIL=$ac_ct_DSYMUTIL
7627   fi
7628 else
7629   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7630 fi
7631
7632     if test -n "$ac_tool_prefix"; then
7633   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7634 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7636 $as_echo_n "checking for $ac_word... " >&6; }
7637 if ${ac_cv_prog_NMEDIT+:} false; then :
7638   $as_echo_n "(cached) " >&6
7639 else
7640   if test -n "$NMEDIT"; then
7641   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7642 else
7643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7644 for as_dir in $PATH
7645 do
7646   IFS=$as_save_IFS
7647   test -z "$as_dir" && as_dir=.
7648     for ac_exec_ext in '' $ac_executable_extensions; do
7649   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7650     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7651     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7652     break 2
7653   fi
7654 done
7655   done
7656 IFS=$as_save_IFS
7657
7658 fi
7659 fi
7660 NMEDIT=$ac_cv_prog_NMEDIT
7661 if test -n "$NMEDIT"; then
7662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7663 $as_echo "$NMEDIT" >&6; }
7664 else
7665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7666 $as_echo "no" >&6; }
7667 fi
7668
7669
7670 fi
7671 if test -z "$ac_cv_prog_NMEDIT"; then
7672   ac_ct_NMEDIT=$NMEDIT
7673   # Extract the first word of "nmedit", so it can be a program name with args.
7674 set dummy nmedit; ac_word=$2
7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7676 $as_echo_n "checking for $ac_word... " >&6; }
7677 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7678   $as_echo_n "(cached) " >&6
7679 else
7680   if test -n "$ac_ct_NMEDIT"; then
7681   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7682 else
7683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7684 for as_dir in $PATH
7685 do
7686   IFS=$as_save_IFS
7687   test -z "$as_dir" && as_dir=.
7688     for ac_exec_ext in '' $ac_executable_extensions; do
7689   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7690     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7692     break 2
7693   fi
7694 done
7695   done
7696 IFS=$as_save_IFS
7697
7698 fi
7699 fi
7700 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7701 if test -n "$ac_ct_NMEDIT"; then
7702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7703 $as_echo "$ac_ct_NMEDIT" >&6; }
7704 else
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7706 $as_echo "no" >&6; }
7707 fi
7708
7709   if test "x$ac_ct_NMEDIT" = x; then
7710     NMEDIT=":"
7711   else
7712     case $cross_compiling:$ac_tool_warned in
7713 yes:)
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7716 ac_tool_warned=yes ;;
7717 esac
7718     NMEDIT=$ac_ct_NMEDIT
7719   fi
7720 else
7721   NMEDIT="$ac_cv_prog_NMEDIT"
7722 fi
7723
7724     if test -n "$ac_tool_prefix"; then
7725   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7726 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7728 $as_echo_n "checking for $ac_word... " >&6; }
7729 if ${ac_cv_prog_LIPO+:} false; then :
7730   $as_echo_n "(cached) " >&6
7731 else
7732   if test -n "$LIPO"; then
7733   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7734 else
7735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7736 for as_dir in $PATH
7737 do
7738   IFS=$as_save_IFS
7739   test -z "$as_dir" && as_dir=.
7740     for ac_exec_ext in '' $ac_executable_extensions; do
7741   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7742     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7744     break 2
7745   fi
7746 done
7747   done
7748 IFS=$as_save_IFS
7749
7750 fi
7751 fi
7752 LIPO=$ac_cv_prog_LIPO
7753 if test -n "$LIPO"; then
7754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7755 $as_echo "$LIPO" >&6; }
7756 else
7757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7758 $as_echo "no" >&6; }
7759 fi
7760
7761
7762 fi
7763 if test -z "$ac_cv_prog_LIPO"; then
7764   ac_ct_LIPO=$LIPO
7765   # Extract the first word of "lipo", so it can be a program name with args.
7766 set dummy lipo; ac_word=$2
7767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7768 $as_echo_n "checking for $ac_word... " >&6; }
7769 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7770   $as_echo_n "(cached) " >&6
7771 else
7772   if test -n "$ac_ct_LIPO"; then
7773   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7774 else
7775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7776 for as_dir in $PATH
7777 do
7778   IFS=$as_save_IFS
7779   test -z "$as_dir" && as_dir=.
7780     for ac_exec_ext in '' $ac_executable_extensions; do
7781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7782     ac_cv_prog_ac_ct_LIPO="lipo"
7783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7784     break 2
7785   fi
7786 done
7787   done
7788 IFS=$as_save_IFS
7789
7790 fi
7791 fi
7792 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7793 if test -n "$ac_ct_LIPO"; then
7794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7795 $as_echo "$ac_ct_LIPO" >&6; }
7796 else
7797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7798 $as_echo "no" >&6; }
7799 fi
7800
7801   if test "x$ac_ct_LIPO" = x; then
7802     LIPO=":"
7803   else
7804     case $cross_compiling:$ac_tool_warned in
7805 yes:)
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7808 ac_tool_warned=yes ;;
7809 esac
7810     LIPO=$ac_ct_LIPO
7811   fi
7812 else
7813   LIPO="$ac_cv_prog_LIPO"
7814 fi
7815
7816     if test -n "$ac_tool_prefix"; then
7817   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7818 set dummy ${ac_tool_prefix}otool; ac_word=$2
7819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7820 $as_echo_n "checking for $ac_word... " >&6; }
7821 if ${ac_cv_prog_OTOOL+:} false; then :
7822   $as_echo_n "(cached) " >&6
7823 else
7824   if test -n "$OTOOL"; then
7825   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7826 else
7827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7828 for as_dir in $PATH
7829 do
7830   IFS=$as_save_IFS
7831   test -z "$as_dir" && as_dir=.
7832     for ac_exec_ext in '' $ac_executable_extensions; do
7833   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7834     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7836     break 2
7837   fi
7838 done
7839   done
7840 IFS=$as_save_IFS
7841
7842 fi
7843 fi
7844 OTOOL=$ac_cv_prog_OTOOL
7845 if test -n "$OTOOL"; then
7846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7847 $as_echo "$OTOOL" >&6; }
7848 else
7849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7850 $as_echo "no" >&6; }
7851 fi
7852
7853
7854 fi
7855 if test -z "$ac_cv_prog_OTOOL"; then
7856   ac_ct_OTOOL=$OTOOL
7857   # Extract the first word of "otool", so it can be a program name with args.
7858 set dummy otool; ac_word=$2
7859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7860 $as_echo_n "checking for $ac_word... " >&6; }
7861 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7862   $as_echo_n "(cached) " >&6
7863 else
7864   if test -n "$ac_ct_OTOOL"; then
7865   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7866 else
7867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7868 for as_dir in $PATH
7869 do
7870   IFS=$as_save_IFS
7871   test -z "$as_dir" && as_dir=.
7872     for ac_exec_ext in '' $ac_executable_extensions; do
7873   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7874     ac_cv_prog_ac_ct_OTOOL="otool"
7875     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7876     break 2
7877   fi
7878 done
7879   done
7880 IFS=$as_save_IFS
7881
7882 fi
7883 fi
7884 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7885 if test -n "$ac_ct_OTOOL"; then
7886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7887 $as_echo "$ac_ct_OTOOL" >&6; }
7888 else
7889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7890 $as_echo "no" >&6; }
7891 fi
7892
7893   if test "x$ac_ct_OTOOL" = x; then
7894     OTOOL=":"
7895   else
7896     case $cross_compiling:$ac_tool_warned in
7897 yes:)
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7899 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7900 ac_tool_warned=yes ;;
7901 esac
7902     OTOOL=$ac_ct_OTOOL
7903   fi
7904 else
7905   OTOOL="$ac_cv_prog_OTOOL"
7906 fi
7907
7908     if test -n "$ac_tool_prefix"; then
7909   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7910 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7912 $as_echo_n "checking for $ac_word... " >&6; }
7913 if ${ac_cv_prog_OTOOL64+:} false; then :
7914   $as_echo_n "(cached) " >&6
7915 else
7916   if test -n "$OTOOL64"; then
7917   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7918 else
7919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7920 for as_dir in $PATH
7921 do
7922   IFS=$as_save_IFS
7923   test -z "$as_dir" && as_dir=.
7924     for ac_exec_ext in '' $ac_executable_extensions; do
7925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7926     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7928     break 2
7929   fi
7930 done
7931   done
7932 IFS=$as_save_IFS
7933
7934 fi
7935 fi
7936 OTOOL64=$ac_cv_prog_OTOOL64
7937 if test -n "$OTOOL64"; then
7938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7939 $as_echo "$OTOOL64" >&6; }
7940 else
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7942 $as_echo "no" >&6; }
7943 fi
7944
7945
7946 fi
7947 if test -z "$ac_cv_prog_OTOOL64"; then
7948   ac_ct_OTOOL64=$OTOOL64
7949   # Extract the first word of "otool64", so it can be a program name with args.
7950 set dummy otool64; ac_word=$2
7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7952 $as_echo_n "checking for $ac_word... " >&6; }
7953 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7954   $as_echo_n "(cached) " >&6
7955 else
7956   if test -n "$ac_ct_OTOOL64"; then
7957   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7958 else
7959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7960 for as_dir in $PATH
7961 do
7962   IFS=$as_save_IFS
7963   test -z "$as_dir" && as_dir=.
7964     for ac_exec_ext in '' $ac_executable_extensions; do
7965   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7966     ac_cv_prog_ac_ct_OTOOL64="otool64"
7967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7968     break 2
7969   fi
7970 done
7971   done
7972 IFS=$as_save_IFS
7973
7974 fi
7975 fi
7976 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7977 if test -n "$ac_ct_OTOOL64"; then
7978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7979 $as_echo "$ac_ct_OTOOL64" >&6; }
7980 else
7981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7982 $as_echo "no" >&6; }
7983 fi
7984
7985   if test "x$ac_ct_OTOOL64" = x; then
7986     OTOOL64=":"
7987   else
7988     case $cross_compiling:$ac_tool_warned in
7989 yes:)
7990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7991 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7992 ac_tool_warned=yes ;;
7993 esac
7994     OTOOL64=$ac_ct_OTOOL64
7995   fi
7996 else
7997   OTOOL64="$ac_cv_prog_OTOOL64"
7998 fi
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8027 $as_echo_n "checking for -single_module linker flag... " >&6; }
8028 if ${lt_cv_apple_cc_single_mod+:} false; then :
8029   $as_echo_n "(cached) " >&6
8030 else
8031   lt_cv_apple_cc_single_mod=no
8032       if test -z "${LT_MULTI_MODULE}"; then
8033         # By default we will add the -single_module flag. You can override
8034         # by either setting the environment variable LT_MULTI_MODULE
8035         # non-empty at configure time, or by adding -multi_module to the
8036         # link flags.
8037         rm -rf libconftest.dylib*
8038         echo "int foo(void){return 1;}" > conftest.c
8039         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8040 -dynamiclib -Wl,-single_module conftest.c" >&5
8041         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8042           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8043         _lt_result=$?
8044         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8045           lt_cv_apple_cc_single_mod=yes
8046         else
8047           cat conftest.err >&5
8048         fi
8049         rm -rf libconftest.dylib*
8050         rm -f conftest.*
8051       fi
8052 fi
8053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8054 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8055     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8056 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8057 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8058   $as_echo_n "(cached) " >&6
8059 else
8060   lt_cv_ld_exported_symbols_list=no
8061       save_LDFLAGS=$LDFLAGS
8062       echo "_main" > conftest.sym
8063       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8064       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8065 /* end confdefs.h.  */
8066
8067 int
8068 main ()
8069 {
8070
8071   ;
8072   return 0;
8073 }
8074 _ACEOF
8075 if ac_fn_c_try_link "$LINENO"; then :
8076   lt_cv_ld_exported_symbols_list=yes
8077 else
8078   lt_cv_ld_exported_symbols_list=no
8079 fi
8080 rm -f core conftest.err conftest.$ac_objext \
8081     conftest$ac_exeext conftest.$ac_ext
8082         LDFLAGS="$save_LDFLAGS"
8083
8084 fi
8085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8086 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8087     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8088 $as_echo_n "checking for -force_load linker flag... " >&6; }
8089 if ${lt_cv_ld_force_load+:} false; then :
8090   $as_echo_n "(cached) " >&6
8091 else
8092   lt_cv_ld_force_load=no
8093       cat > conftest.c << _LT_EOF
8094 int forced_loaded() { return 2;}
8095 _LT_EOF
8096       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8097       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8098       echo "$AR cru libconftest.a conftest.o" >&5
8099       $AR cru libconftest.a conftest.o 2>&5
8100       cat > conftest.c << _LT_EOF
8101 int main() { return 0;}
8102 _LT_EOF
8103       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8104       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8105       _lt_result=$?
8106       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8107         lt_cv_ld_force_load=yes
8108       else
8109         cat conftest.err >&5
8110       fi
8111         rm -f conftest.err libconftest.a conftest conftest.c
8112         rm -rf conftest.dSYM
8113
8114 fi
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8116 $as_echo "$lt_cv_ld_force_load" >&6; }
8117     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8118     # build without first building modern cctools / linker.
8119     case $host_cpu-$host_os in
8120     *-rhapsody* | *-darwin1.[012])
8121       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8122     *-darwin1.*)
8123       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8124     *-darwin*)
8125       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8126       # deployment target is forced to an earlier version.
8127       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8128         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8129           ;;
8130         10.[012][,.]*)
8131           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8132           ;;
8133         *)
8134           ;;
8135      esac
8136     ;;
8137   esac
8138     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8139       _lt_dar_single_mod='$single_module'
8140     fi
8141     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8142       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8143     else
8144       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8145     fi
8146     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8147       _lt_dsymutil='~$DSYMUTIL $lib || :'
8148     else
8149       _lt_dsymutil=
8150     fi
8151     ;;
8152   esac
8153
8154 for ac_header in dlfcn.h
8155 do :
8156   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8157 "
8158 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8159   cat >>confdefs.h <<_ACEOF
8160 #define HAVE_DLFCN_H 1
8161 _ACEOF
8162
8163 fi
8164
8165 done
8166
8167
8168
8169
8170
8171
8172 # Set options
8173
8174
8175
8176         enable_dlopen=no
8177
8178
8179   enable_win32_dll=no
8180
8181
8182             # Check whether --enable-shared was given.
8183 if test "${enable_shared+set}" = set; then :
8184   enableval=$enable_shared; p=${PACKAGE-default}
8185     case $enableval in
8186     yes) enable_shared=yes ;;
8187     no) enable_shared=no ;;
8188     *)
8189       enable_shared=no
8190       # Look at the argument we got.  We use all the common list separators.
8191       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8192       for pkg in $enableval; do
8193         IFS="$lt_save_ifs"
8194         if test "X$pkg" = "X$p"; then
8195           enable_shared=yes
8196         fi
8197       done
8198       IFS="$lt_save_ifs"
8199       ;;
8200     esac
8201 else
8202   enable_shared=yes
8203 fi
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213   # Check whether --enable-static was given.
8214 if test "${enable_static+set}" = set; then :
8215   enableval=$enable_static; p=${PACKAGE-default}
8216     case $enableval in
8217     yes) enable_static=yes ;;
8218     no) enable_static=no ;;
8219     *)
8220      enable_static=no
8221       # Look at the argument we got.  We use all the common list separators.
8222       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8223       for pkg in $enableval; do
8224         IFS="$lt_save_ifs"
8225         if test "X$pkg" = "X$p"; then
8226           enable_static=yes
8227         fi
8228       done
8229       IFS="$lt_save_ifs"
8230       ;;
8231     esac
8232 else
8233   enable_static=yes
8234 fi
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245 # Check whether --with-pic was given.
8246 if test "${with_pic+set}" = set; then :
8247   withval=$with_pic; pic_mode="$withval"
8248 else
8249   pic_mode=default
8250 fi
8251
8252
8253 test -z "$pic_mode" && pic_mode=default
8254
8255
8256
8257
8258
8259
8260
8261   # Check whether --enable-fast-install was given.
8262 if test "${enable_fast_install+set}" = set; then :
8263   enableval=$enable_fast_install; p=${PACKAGE-default}
8264     case $enableval in
8265     yes) enable_fast_install=yes ;;
8266     no) enable_fast_install=no ;;
8267     *)
8268       enable_fast_install=no
8269       # Look at the argument we got.  We use all the common list separators.
8270       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8271       for pkg in $enableval; do
8272         IFS="$lt_save_ifs"
8273         if test "X$pkg" = "X$p"; then
8274           enable_fast_install=yes
8275         fi
8276       done
8277       IFS="$lt_save_ifs"
8278       ;;
8279     esac
8280 else
8281   enable_fast_install=yes
8282 fi
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293
8294 # This can be used to rebuild libtool when needed
8295 LIBTOOL_DEPS="$ltmain"
8296
8297 # Always use our own libtool.
8298 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325 test -z "$LN_S" && LN_S="ln -s"
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340 if test -n "${ZSH_VERSION+set}" ; then
8341    setopt NO_GLOB_SUBST
8342 fi
8343
8344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8345 $as_echo_n "checking for objdir... " >&6; }
8346 if ${lt_cv_objdir+:} false; then :
8347   $as_echo_n "(cached) " >&6
8348 else
8349   rm -f .libs 2>/dev/null
8350 mkdir .libs 2>/dev/null
8351 if test -d .libs; then
8352   lt_cv_objdir=.libs
8353 else
8354   # MS-DOS does not allow filenames that begin with a dot.
8355   lt_cv_objdir=_libs
8356 fi
8357 rmdir .libs 2>/dev/null
8358 fi
8359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8360 $as_echo "$lt_cv_objdir" >&6; }
8361 objdir=$lt_cv_objdir
8362
8363
8364
8365
8366
8367 cat >>confdefs.h <<_ACEOF
8368 #define LT_OBJDIR "$lt_cv_objdir/"
8369 _ACEOF
8370
8371
8372
8373
8374 case $host_os in
8375 aix3*)
8376   # AIX sometimes has problems with the GCC collect2 program.  For some
8377   # reason, if we set the COLLECT_NAMES environment variable, the problems
8378   # vanish in a puff of smoke.
8379   if test "X${COLLECT_NAMES+set}" != Xset; then
8380     COLLECT_NAMES=
8381     export COLLECT_NAMES
8382   fi
8383   ;;
8384 esac
8385
8386 # Global variables:
8387 ofile=libtool
8388 can_build_shared=yes
8389
8390 # All known linkers require a `.a' archive for static linking (except MSVC,
8391 # which needs '.lib').
8392 libext=a
8393
8394 with_gnu_ld="$lt_cv_prog_gnu_ld"
8395
8396 old_CC="$CC"
8397 old_CFLAGS="$CFLAGS"
8398
8399 # Set sane defaults for various variables
8400 test -z "$CC" && CC=cc
8401 test -z "$LTCC" && LTCC=$CC
8402 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8403 test -z "$LD" && LD=ld
8404 test -z "$ac_objext" && ac_objext=o
8405
8406 for cc_temp in $compiler""; do
8407   case $cc_temp in
8408     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8409     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8410     \-*) ;;
8411     *) break;;
8412   esac
8413 done
8414 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8415
8416
8417 # Only perform the check for file, if the check method requires it
8418 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8419 case $deplibs_check_method in
8420 file_magic*)
8421   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8422     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8423 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8424 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8425   $as_echo_n "(cached) " >&6
8426 else
8427   case $MAGIC_CMD in
8428 [\\/*] |  ?:[\\/]*)
8429   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8430   ;;
8431 *)
8432   lt_save_MAGIC_CMD="$MAGIC_CMD"
8433   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8434   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8435   for ac_dir in $ac_dummy; do
8436     IFS="$lt_save_ifs"
8437     test -z "$ac_dir" && ac_dir=.
8438     if test -f $ac_dir/${ac_tool_prefix}file; then
8439       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8440       if test -n "$file_magic_test_file"; then
8441         case $deplibs_check_method in
8442         "file_magic "*)
8443           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8444           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8445           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8446             $EGREP "$file_magic_regex" > /dev/null; then
8447             :
8448           else
8449             cat <<_LT_EOF 1>&2
8450
8451 *** Warning: the command libtool uses to detect shared libraries,
8452 *** $file_magic_cmd, produces output that libtool cannot recognize.
8453 *** The result is that libtool may fail to recognize shared libraries
8454 *** as such.  This will affect the creation of libtool libraries that
8455 *** depend on shared libraries, but programs linked with such libtool
8456 *** libraries will work regardless of this problem.  Nevertheless, you
8457 *** may want to report the problem to your system manager and/or to
8458 *** bug-libtool@gnu.org
8459
8460 _LT_EOF
8461           fi ;;
8462         esac
8463       fi
8464       break
8465     fi
8466   done
8467   IFS="$lt_save_ifs"
8468   MAGIC_CMD="$lt_save_MAGIC_CMD"
8469   ;;
8470 esac
8471 fi
8472
8473 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8474 if test -n "$MAGIC_CMD"; then
8475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8476 $as_echo "$MAGIC_CMD" >&6; }
8477 else
8478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8479 $as_echo "no" >&6; }
8480 fi
8481
8482
8483
8484
8485
8486 if test -z "$lt_cv_path_MAGIC_CMD"; then
8487   if test -n "$ac_tool_prefix"; then
8488     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8489 $as_echo_n "checking for file... " >&6; }
8490 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8491   $as_echo_n "(cached) " >&6
8492 else
8493   case $MAGIC_CMD in
8494 [\\/*] |  ?:[\\/]*)
8495   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8496   ;;
8497 *)
8498   lt_save_MAGIC_CMD="$MAGIC_CMD"
8499   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8500   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8501   for ac_dir in $ac_dummy; do
8502     IFS="$lt_save_ifs"
8503     test -z "$ac_dir" && ac_dir=.
8504     if test -f $ac_dir/file; then
8505       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8506       if test -n "$file_magic_test_file"; then
8507         case $deplibs_check_method in
8508         "file_magic "*)
8509           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8510           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8511           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8512             $EGREP "$file_magic_regex" > /dev/null; then
8513             :
8514           else
8515             cat <<_LT_EOF 1>&2
8516
8517 *** Warning: the command libtool uses to detect shared libraries,
8518 *** $file_magic_cmd, produces output that libtool cannot recognize.
8519 *** The result is that libtool may fail to recognize shared libraries
8520 *** as such.  This will affect the creation of libtool libraries that
8521 *** depend on shared libraries, but programs linked with such libtool
8522 *** libraries will work regardless of this problem.  Nevertheless, you
8523 *** may want to report the problem to your system manager and/or to
8524 *** bug-libtool@gnu.org
8525
8526 _LT_EOF
8527           fi ;;
8528         esac
8529       fi
8530       break
8531     fi
8532   done
8533   IFS="$lt_save_ifs"
8534   MAGIC_CMD="$lt_save_MAGIC_CMD"
8535   ;;
8536 esac
8537 fi
8538
8539 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8540 if test -n "$MAGIC_CMD"; then
8541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8542 $as_echo "$MAGIC_CMD" >&6; }
8543 else
8544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8545 $as_echo "no" >&6; }
8546 fi
8547
8548
8549   else
8550     MAGIC_CMD=:
8551   fi
8552 fi
8553
8554   fi
8555   ;;
8556 esac
8557
8558 # Use C for the default configuration in the libtool script
8559
8560 lt_save_CC="$CC"
8561 ac_ext=c
8562 ac_cpp='$CPP $CPPFLAGS'
8563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8565 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8566
8567
8568 # Source file extension for C test sources.
8569 ac_ext=c
8570
8571 # Object file extension for compiled C test sources.
8572 objext=o
8573 objext=$objext
8574
8575 # Code to be used in simple compile tests
8576 lt_simple_compile_test_code="int some_variable = 0;"
8577
8578 # Code to be used in simple link tests
8579 lt_simple_link_test_code='int main(){return(0);}'
8580
8581
8582
8583
8584
8585
8586
8587 # If no C compiler was specified, use CC.
8588 LTCC=${LTCC-"$CC"}
8589
8590 # If no C compiler flags were specified, use CFLAGS.
8591 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8592
8593 # Allow CC to be a program name with arguments.
8594 compiler=$CC
8595
8596 # Save the default compiler, since it gets overwritten when the other
8597 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8598 compiler_DEFAULT=$CC
8599
8600 # save warnings/boilerplate of simple test code
8601 ac_outfile=conftest.$ac_objext
8602 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8603 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8604 _lt_compiler_boilerplate=`cat conftest.err`
8605 $RM conftest*
8606
8607 ac_outfile=conftest.$ac_objext
8608 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8609 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8610 _lt_linker_boilerplate=`cat conftest.err`
8611 $RM -r conftest*
8612
8613
8614 ## CAVEAT EMPTOR:
8615 ## There is no encapsulation within the following macros, do not change
8616 ## the running order or otherwise move them around unless you know exactly
8617 ## what you are doing...
8618 if test -n "$compiler"; then
8619
8620 lt_prog_compiler_no_builtin_flag=
8621
8622 if test "$GCC" = yes; then
8623   case $cc_basename in
8624   nvcc*)
8625     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8626   *)
8627     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8628   esac
8629
8630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8631 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8632 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8633   $as_echo_n "(cached) " >&6
8634 else
8635   lt_cv_prog_compiler_rtti_exceptions=no
8636    ac_outfile=conftest.$ac_objext
8637    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8638    lt_compiler_flag="-fno-rtti -fno-exceptions"
8639    # Insert the option either (1) after the last *FLAGS variable, or
8640    # (2) before a word containing "conftest.", or (3) at the end.
8641    # Note that $ac_compile itself does not contain backslashes and begins
8642    # with a dollar sign (not a hyphen), so the echo should work correctly.
8643    # The option is referenced via a variable to avoid confusing sed.
8644    lt_compile=`echo "$ac_compile" | $SED \
8645    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8646    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8647    -e 's:$: $lt_compiler_flag:'`
8648    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8649    (eval "$lt_compile" 2>conftest.err)
8650    ac_status=$?
8651    cat conftest.err >&5
8652    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8653    if (exit $ac_status) && test -s "$ac_outfile"; then
8654      # The compiler can only warn and ignore the option if not recognized
8655      # So say no if there are warnings other than the usual output.
8656      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8657      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8658      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8659        lt_cv_prog_compiler_rtti_exceptions=yes
8660      fi
8661    fi
8662    $RM conftest*
8663
8664 fi
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8666 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8667
8668 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8669     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8670 else
8671     :
8672 fi
8673
8674 fi
8675
8676
8677
8678
8679
8680
8681   lt_prog_compiler_wl=
8682 lt_prog_compiler_pic=
8683 lt_prog_compiler_static=
8684
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8686 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8687
8688   if test "$GCC" = yes; then
8689     lt_prog_compiler_wl='-Wl,'
8690     lt_prog_compiler_static='-static'
8691
8692     case $host_os in
8693       aix*)
8694       # All AIX code is PIC.
8695       if test "$host_cpu" = ia64; then
8696         # AIX 5 now supports IA64 processor
8697         lt_prog_compiler_static='-Bstatic'
8698       fi
8699       lt_prog_compiler_pic='-fPIC'
8700       ;;
8701
8702     amigaos*)
8703       case $host_cpu in
8704       powerpc)
8705             # see comment about AmigaOS4 .so support
8706             lt_prog_compiler_pic='-fPIC'
8707         ;;
8708       m68k)
8709             # FIXME: we need at least 68020 code to build shared libraries, but
8710             # adding the `-m68020' flag to GCC prevents building anything better,
8711             # like `-m68040'.
8712             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8713         ;;
8714       esac
8715       ;;
8716
8717     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8718       # PIC is the default for these OSes.
8719       ;;
8720
8721     mingw* | cygwin* | pw32* | os2* | cegcc*)
8722       # This hack is so that the source file can tell whether it is being
8723       # built for inclusion in a dll (and should export symbols for example).
8724       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8725       # (--disable-auto-import) libraries
8726       lt_prog_compiler_pic='-DDLL_EXPORT'
8727       ;;
8728
8729     darwin* | rhapsody*)
8730       # PIC is the default on this platform
8731       # Common symbols not allowed in MH_DYLIB files
8732       lt_prog_compiler_pic='-fno-common'
8733       ;;
8734
8735     haiku*)
8736       # PIC is the default for Haiku.
8737       # The "-static" flag exists, but is broken.
8738       lt_prog_compiler_static=
8739       ;;
8740
8741     hpux*)
8742       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8743       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8744       # sets the default TLS model and affects inlining.
8745       case $host_cpu in
8746       hppa*64*)
8747         # +Z the default
8748         ;;
8749       *)
8750         lt_prog_compiler_pic='-fPIC'
8751         ;;
8752       esac
8753       ;;
8754
8755     interix[3-9]*)
8756       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8757       # Instead, we relocate shared libraries at runtime.
8758       ;;
8759
8760     msdosdjgpp*)
8761       # Just because we use GCC doesn't mean we suddenly get shared libraries
8762       # on systems that don't support them.
8763       lt_prog_compiler_can_build_shared=no
8764       enable_shared=no
8765       ;;
8766
8767     *nto* | *qnx*)
8768       # QNX uses GNU C++, but need to define -shared option too, otherwise
8769       # it will coredump.
8770       lt_prog_compiler_pic='-fPIC -shared'
8771       ;;
8772
8773     sysv4*MP*)
8774       if test -d /usr/nec; then
8775         lt_prog_compiler_pic=-Kconform_pic
8776       fi
8777       ;;
8778
8779     *)
8780       lt_prog_compiler_pic='-fPIC'
8781       ;;
8782     esac
8783
8784     case $cc_basename in
8785     nvcc*) # Cuda Compiler Driver 2.2
8786       lt_prog_compiler_wl='-Xlinker '
8787       lt_prog_compiler_pic='-Xcompiler -fPIC'
8788       ;;
8789     esac
8790   else
8791     # PORTME Check for flag to pass linker flags through the system compiler.
8792     case $host_os in
8793     aix*)
8794       lt_prog_compiler_wl='-Wl,'
8795       if test "$host_cpu" = ia64; then
8796         # AIX 5 now supports IA64 processor
8797         lt_prog_compiler_static='-Bstatic'
8798       else
8799         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8800       fi
8801       ;;
8802
8803     mingw* | cygwin* | pw32* | os2* | cegcc*)
8804       # This hack is so that the source file can tell whether it is being
8805       # built for inclusion in a dll (and should export symbols for example).
8806       lt_prog_compiler_pic='-DDLL_EXPORT'
8807       ;;
8808
8809     hpux9* | hpux10* | hpux11*)
8810       lt_prog_compiler_wl='-Wl,'
8811       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8812       # not for PA HP-UX.
8813       case $host_cpu in
8814       hppa*64*|ia64*)
8815         # +Z the default
8816         ;;
8817       *)
8818         lt_prog_compiler_pic='+Z'
8819         ;;
8820       esac
8821       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8822       lt_prog_compiler_static='${wl}-a ${wl}archive'
8823       ;;
8824
8825     irix5* | irix6* | nonstopux*)
8826       lt_prog_compiler_wl='-Wl,'
8827       # PIC (with -KPIC) is the default.
8828       lt_prog_compiler_static='-non_shared'
8829       ;;
8830
8831     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8832       case $cc_basename in
8833       # old Intel for x86_64 which still supported -KPIC.
8834       ecc*)
8835         lt_prog_compiler_wl='-Wl,'
8836         lt_prog_compiler_pic='-KPIC'
8837         lt_prog_compiler_static='-static'
8838         ;;
8839       # icc used to be incompatible with GCC.
8840       # ICC 10 doesn't accept -KPIC any more.
8841       icc* | ifort*)
8842         lt_prog_compiler_wl='-Wl,'
8843         lt_prog_compiler_pic='-fPIC'
8844         lt_prog_compiler_static='-static'
8845         ;;
8846       # Lahey Fortran 8.1.
8847       lf95*)
8848         lt_prog_compiler_wl='-Wl,'
8849         lt_prog_compiler_pic='--shared'
8850         lt_prog_compiler_static='--static'
8851         ;;
8852       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8853         # Portland Group compilers (*not* the Pentium gcc compiler,
8854         # which looks to be a dead project)
8855         lt_prog_compiler_wl='-Wl,'
8856         lt_prog_compiler_pic='-fpic'
8857         lt_prog_compiler_static='-Bstatic'
8858         ;;
8859       ccc*)
8860         lt_prog_compiler_wl='-Wl,'
8861         # All Alpha code is PIC.
8862         lt_prog_compiler_static='-non_shared'
8863         ;;
8864       xl* | bgxl* | bgf* | mpixl*)
8865         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8866         lt_prog_compiler_wl='-Wl,'
8867         lt_prog_compiler_pic='-qpic'
8868         lt_prog_compiler_static='-qstaticlink'
8869         ;;
8870       *)
8871         case `$CC -V 2>&1 | sed 5q` in
8872         *Sun\ F* | *Sun*Fortran*)
8873           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8874           lt_prog_compiler_pic='-KPIC'
8875           lt_prog_compiler_static='-Bstatic'
8876           lt_prog_compiler_wl=''
8877           ;;
8878         *Sun\ C*)
8879           # Sun C 5.9
8880           lt_prog_compiler_pic='-KPIC'
8881           lt_prog_compiler_static='-Bstatic'
8882           lt_prog_compiler_wl='-Wl,'
8883           ;;
8884         esac
8885         ;;
8886       esac
8887       ;;
8888
8889     newsos6)
8890       lt_prog_compiler_pic='-KPIC'
8891       lt_prog_compiler_static='-Bstatic'
8892       ;;
8893
8894     *nto* | *qnx*)
8895       # QNX uses GNU C++, but need to define -shared option too, otherwise
8896       # it will coredump.
8897       lt_prog_compiler_pic='-fPIC -shared'
8898       ;;
8899
8900     osf3* | osf4* | osf5*)
8901       lt_prog_compiler_wl='-Wl,'
8902       # All OSF/1 code is PIC.
8903       lt_prog_compiler_static='-non_shared'
8904       ;;
8905
8906     rdos*)
8907       lt_prog_compiler_static='-non_shared'
8908       ;;
8909
8910     solaris*)
8911       lt_prog_compiler_pic='-KPIC'
8912       lt_prog_compiler_static='-Bstatic'
8913       case $cc_basename in
8914       f77* | f90* | f95*)
8915         lt_prog_compiler_wl='-Qoption ld ';;
8916       *)
8917         lt_prog_compiler_wl='-Wl,';;
8918       esac
8919       ;;
8920
8921     sunos4*)
8922       lt_prog_compiler_wl='-Qoption ld '
8923       lt_prog_compiler_pic='-PIC'
8924       lt_prog_compiler_static='-Bstatic'
8925       ;;
8926
8927     sysv4 | sysv4.2uw2* | sysv4.3*)
8928       lt_prog_compiler_wl='-Wl,'
8929       lt_prog_compiler_pic='-KPIC'
8930       lt_prog_compiler_static='-Bstatic'
8931       ;;
8932
8933     sysv4*MP*)
8934       if test -d /usr/nec ;then
8935         lt_prog_compiler_pic='-Kconform_pic'
8936         lt_prog_compiler_static='-Bstatic'
8937       fi
8938       ;;
8939
8940     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8941       lt_prog_compiler_wl='-Wl,'
8942       lt_prog_compiler_pic='-KPIC'
8943       lt_prog_compiler_static='-Bstatic'
8944       ;;
8945
8946     unicos*)
8947       lt_prog_compiler_wl='-Wl,'
8948       lt_prog_compiler_can_build_shared=no
8949       ;;
8950
8951     uts4*)
8952       lt_prog_compiler_pic='-pic'
8953       lt_prog_compiler_static='-Bstatic'
8954       ;;
8955
8956     *)
8957       lt_prog_compiler_can_build_shared=no
8958       ;;
8959     esac
8960   fi
8961
8962 case $host_os in
8963   # For platforms which do not support PIC, -DPIC is meaningless:
8964   *djgpp*)
8965     lt_prog_compiler_pic=
8966     ;;
8967   *)
8968     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8969     ;;
8970 esac
8971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8972 $as_echo "$lt_prog_compiler_pic" >&6; }
8973
8974
8975
8976
8977
8978
8979 #
8980 # Check to make sure the PIC flag actually works.
8981 #
8982 if test -n "$lt_prog_compiler_pic"; then
8983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8984 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8985 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8986   $as_echo_n "(cached) " >&6
8987 else
8988   lt_cv_prog_compiler_pic_works=no
8989    ac_outfile=conftest.$ac_objext
8990    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8991    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8992    # Insert the option either (1) after the last *FLAGS variable, or
8993    # (2) before a word containing "conftest.", or (3) at the end.
8994    # Note that $ac_compile itself does not contain backslashes and begins
8995    # with a dollar sign (not a hyphen), so the echo should work correctly.
8996    # The option is referenced via a variable to avoid confusing sed.
8997    lt_compile=`echo "$ac_compile" | $SED \
8998    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8999    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9000    -e 's:$: $lt_compiler_flag:'`
9001    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9002    (eval "$lt_compile" 2>conftest.err)
9003    ac_status=$?
9004    cat conftest.err >&5
9005    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9006    if (exit $ac_status) && test -s "$ac_outfile"; then
9007      # The compiler can only warn and ignore the option if not recognized
9008      # So say no if there are warnings other than the usual output.
9009      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9010      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9011      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9012        lt_cv_prog_compiler_pic_works=yes
9013      fi
9014    fi
9015    $RM conftest*
9016
9017 fi
9018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9019 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9020
9021 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9022     case $lt_prog_compiler_pic in
9023      "" | " "*) ;;
9024      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9025      esac
9026 else
9027     lt_prog_compiler_pic=
9028      lt_prog_compiler_can_build_shared=no
9029 fi
9030
9031 fi
9032
9033
9034
9035
9036
9037
9038 #
9039 # Check to make sure the static flag actually works.
9040 #
9041 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9043 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9044 if ${lt_cv_prog_compiler_static_works+:} false; then :
9045   $as_echo_n "(cached) " >&6
9046 else
9047   lt_cv_prog_compiler_static_works=no
9048    save_LDFLAGS="$LDFLAGS"
9049    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9050    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9051    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9052      # The linker can only warn and ignore the option if not recognized
9053      # So say no if there are warnings
9054      if test -s conftest.err; then
9055        # Append any errors to the config.log.
9056        cat conftest.err 1>&5
9057        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9058        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9059        if diff conftest.exp conftest.er2 >/dev/null; then
9060          lt_cv_prog_compiler_static_works=yes
9061        fi
9062      else
9063        lt_cv_prog_compiler_static_works=yes
9064      fi
9065    fi
9066    $RM -r conftest*
9067    LDFLAGS="$save_LDFLAGS"
9068
9069 fi
9070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9071 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9072
9073 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9074     :
9075 else
9076     lt_prog_compiler_static=
9077 fi
9078
9079
9080
9081
9082
9083
9084
9085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9086 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9087 if ${lt_cv_prog_compiler_c_o+:} false; then :
9088   $as_echo_n "(cached) " >&6
9089 else
9090   lt_cv_prog_compiler_c_o=no
9091    $RM -r conftest 2>/dev/null
9092    mkdir conftest
9093    cd conftest
9094    mkdir out
9095    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9096
9097    lt_compiler_flag="-o out/conftest2.$ac_objext"
9098    # Insert the option either (1) after the last *FLAGS variable, or
9099    # (2) before a word containing "conftest.", or (3) at the end.
9100    # Note that $ac_compile itself does not contain backslashes and begins
9101    # with a dollar sign (not a hyphen), so the echo should work correctly.
9102    lt_compile=`echo "$ac_compile" | $SED \
9103    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9104    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9105    -e 's:$: $lt_compiler_flag:'`
9106    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9107    (eval "$lt_compile" 2>out/conftest.err)
9108    ac_status=$?
9109    cat out/conftest.err >&5
9110    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9111    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9112    then
9113      # The compiler can only warn and ignore the option if not recognized
9114      # So say no if there are warnings
9115      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9116      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9117      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9118        lt_cv_prog_compiler_c_o=yes
9119      fi
9120    fi
9121    chmod u+w . 2>&5
9122    $RM conftest*
9123    # SGI C++ compiler will create directory out/ii_files/ for
9124    # template instantiation
9125    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9126    $RM out/* && rmdir out
9127    cd ..
9128    $RM -r conftest
9129    $RM conftest*
9130
9131 fi
9132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9133 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9134
9135
9136
9137
9138
9139
9140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9141 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9142 if ${lt_cv_prog_compiler_c_o+:} false; then :
9143   $as_echo_n "(cached) " >&6
9144 else
9145   lt_cv_prog_compiler_c_o=no
9146    $RM -r conftest 2>/dev/null
9147    mkdir conftest
9148    cd conftest
9149    mkdir out
9150    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9151
9152    lt_compiler_flag="-o out/conftest2.$ac_objext"
9153    # Insert the option either (1) after the last *FLAGS variable, or
9154    # (2) before a word containing "conftest.", or (3) at the end.
9155    # Note that $ac_compile itself does not contain backslashes and begins
9156    # with a dollar sign (not a hyphen), so the echo should work correctly.
9157    lt_compile=`echo "$ac_compile" | $SED \
9158    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9159    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9160    -e 's:$: $lt_compiler_flag:'`
9161    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9162    (eval "$lt_compile" 2>out/conftest.err)
9163    ac_status=$?
9164    cat out/conftest.err >&5
9165    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9166    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9167    then
9168      # The compiler can only warn and ignore the option if not recognized
9169      # So say no if there are warnings
9170      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9171      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9172      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9173        lt_cv_prog_compiler_c_o=yes
9174      fi
9175    fi
9176    chmod u+w . 2>&5
9177    $RM conftest*
9178    # SGI C++ compiler will create directory out/ii_files/ for
9179    # template instantiation
9180    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9181    $RM out/* && rmdir out
9182    cd ..
9183    $RM -r conftest
9184    $RM conftest*
9185
9186 fi
9187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9188 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9189
9190
9191
9192
9193 hard_links="nottested"
9194 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9195   # do not overwrite the value of need_locks provided by the user
9196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9197 $as_echo_n "checking if we can lock with hard links... " >&6; }
9198   hard_links=yes
9199   $RM conftest*
9200   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9201   touch conftest.a
9202   ln conftest.a conftest.b 2>&5 || hard_links=no
9203   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9205 $as_echo "$hard_links" >&6; }
9206   if test "$hard_links" = no; then
9207     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9208 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9209     need_locks=warn
9210   fi
9211 else
9212   need_locks=no
9213 fi
9214
9215
9216
9217
9218
9219
9220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9221 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9222
9223   runpath_var=
9224   allow_undefined_flag=
9225   always_export_symbols=no
9226   archive_cmds=
9227   archive_expsym_cmds=
9228   compiler_needs_object=no
9229   enable_shared_with_static_runtimes=no
9230   export_dynamic_flag_spec=
9231   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9232   hardcode_automatic=no
9233   hardcode_direct=no
9234   hardcode_direct_absolute=no
9235   hardcode_libdir_flag_spec=
9236   hardcode_libdir_flag_spec_ld=
9237   hardcode_libdir_separator=
9238   hardcode_minus_L=no
9239   hardcode_shlibpath_var=unsupported
9240   inherit_rpath=no
9241   link_all_deplibs=unknown
9242   module_cmds=
9243   module_expsym_cmds=
9244   old_archive_from_new_cmds=
9245   old_archive_from_expsyms_cmds=
9246   thread_safe_flag_spec=
9247   whole_archive_flag_spec=
9248   # include_expsyms should be a list of space-separated symbols to be *always*
9249   # included in the symbol list
9250   include_expsyms=
9251   # exclude_expsyms can be an extended regexp of symbols to exclude
9252   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9253   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9254   # as well as any symbol that contains `d'.
9255   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9256   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9257   # platforms (ab)use it in PIC code, but their linkers get confused if
9258   # the symbol is explicitly referenced.  Since portable code cannot
9259   # rely on this symbol name, it's probably fine to never include it in
9260   # preloaded symbol tables.
9261   # Exclude shared library initialization/finalization symbols.
9262   extract_expsyms_cmds=
9263
9264   case $host_os in
9265   cygwin* | mingw* | pw32* | cegcc*)
9266     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9267     # When not using gcc, we currently assume that we are using
9268     # Microsoft Visual C++.
9269     if test "$GCC" != yes; then
9270       with_gnu_ld=no
9271     fi
9272     ;;
9273   interix*)
9274     # we just hope/assume this is gcc and not c89 (= MSVC++)
9275     with_gnu_ld=yes
9276     ;;
9277   openbsd*)
9278     with_gnu_ld=no
9279     ;;
9280   esac
9281
9282   ld_shlibs=yes
9283
9284   # On some targets, GNU ld is compatible enough with the native linker
9285   # that we're better off using the native interface for both.
9286   lt_use_gnu_ld_interface=no
9287   if test "$with_gnu_ld" = yes; then
9288     case $host_os in
9289       aix*)
9290         # The AIX port of GNU ld has always aspired to compatibility
9291         # with the native linker.  However, as the warning in the GNU ld
9292         # block says, versions before 2.19.5* couldn't really create working
9293         # shared libraries, regardless of the interface used.
9294         case `$LD -v 2>&1` in
9295           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9296           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9297           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9298           *)
9299             lt_use_gnu_ld_interface=yes
9300             ;;
9301         esac
9302         ;;
9303       *)
9304         lt_use_gnu_ld_interface=yes
9305         ;;
9306     esac
9307   fi
9308
9309   if test "$lt_use_gnu_ld_interface" = yes; then
9310     # If archive_cmds runs LD, not CC, wlarc should be empty
9311     wlarc='${wl}'
9312
9313     # Set some defaults for GNU ld with shared library support. These
9314     # are reset later if shared libraries are not supported. Putting them
9315     # here allows them to be overridden if necessary.
9316     runpath_var=LD_RUN_PATH
9317     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9318     export_dynamic_flag_spec='${wl}--export-dynamic'
9319     # ancient GNU ld didn't support --whole-archive et. al.
9320     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9321       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9322     else
9323       whole_archive_flag_spec=
9324     fi
9325     supports_anon_versioning=no
9326     case `$LD -v 2>&1` in
9327       *GNU\ gold*) supports_anon_versioning=yes ;;
9328       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9329       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9330       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9331       *\ 2.11.*) ;; # other 2.11 versions
9332       *) supports_anon_versioning=yes ;;
9333     esac
9334
9335     # See if GNU ld supports shared libraries.
9336     case $host_os in
9337     aix[3-9]*)
9338       # On AIX/PPC, the GNU linker is very broken
9339       if test "$host_cpu" != ia64; then
9340         ld_shlibs=no
9341         cat <<_LT_EOF 1>&2
9342
9343 *** Warning: the GNU linker, at least up to release 2.19, is reported
9344 *** to be unable to reliably create shared libraries on AIX.
9345 *** Therefore, libtool is disabling shared libraries support.  If you
9346 *** really care for shared libraries, you may want to install binutils
9347 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9348 *** You will then need to restart the configuration process.
9349
9350 _LT_EOF
9351       fi
9352       ;;
9353
9354     amigaos*)
9355       case $host_cpu in
9356       powerpc)
9357             # see comment about AmigaOS4 .so support
9358             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9359             archive_expsym_cmds=''
9360         ;;
9361       m68k)
9362             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9363             hardcode_libdir_flag_spec='-L$libdir'
9364             hardcode_minus_L=yes
9365         ;;
9366       esac
9367       ;;
9368
9369     beos*)
9370       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9371         allow_undefined_flag=unsupported
9372         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9373         # support --undefined.  This deserves some investigation.  FIXME
9374         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9375       else
9376         ld_shlibs=no
9377       fi
9378       ;;
9379
9380     cygwin* | mingw* | pw32* | cegcc*)
9381       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9382       # as there is no search path for DLLs.
9383       hardcode_libdir_flag_spec='-L$libdir'
9384       export_dynamic_flag_spec='${wl}--export-all-symbols'
9385       allow_undefined_flag=unsupported
9386       always_export_symbols=no
9387       enable_shared_with_static_runtimes=yes
9388       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9389
9390       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9391         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9392         # If the export-symbols file already is a .def file (1st line
9393         # is EXPORTS), use it as is; otherwise, prepend...
9394         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9395           cp $export_symbols $output_objdir/$soname.def;
9396         else
9397           echo EXPORTS > $output_objdir/$soname.def;
9398           cat $export_symbols >> $output_objdir/$soname.def;
9399         fi~
9400         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9401       else
9402         ld_shlibs=no
9403       fi
9404       ;;
9405
9406     haiku*)
9407       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9408       link_all_deplibs=yes
9409       ;;
9410
9411     interix[3-9]*)
9412       hardcode_direct=no
9413       hardcode_shlibpath_var=no
9414       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9415       export_dynamic_flag_spec='${wl}-E'
9416       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9417       # Instead, shared libraries are loaded at an image base (0x10000000 by
9418       # default) and relocated if they conflict, which is a slow very memory
9419       # consuming and fragmenting process.  To avoid this, we pick a random,
9420       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9421       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9422       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9423       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9424       ;;
9425
9426     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9427       tmp_diet=no
9428       if test "$host_os" = linux-dietlibc; then
9429         case $cc_basename in
9430           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9431         esac
9432       fi
9433       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9434          && test "$tmp_diet" = no
9435       then
9436         tmp_addflag=' $pic_flag'
9437         tmp_sharedflag='-shared'
9438         case $cc_basename,$host_cpu in
9439         pgcc*)                          # Portland Group C compiler
9440           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'
9441           tmp_addflag=' $pic_flag'
9442           ;;
9443         pgf77* | pgf90* | pgf95* | pgfortran*)
9444                                         # Portland Group f77 and f90 compilers
9445           whole_archive_flag_spec='${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'
9446           tmp_addflag=' $pic_flag -Mnomain' ;;
9447         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9448           tmp_addflag=' -i_dynamic' ;;
9449         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9450           tmp_addflag=' -i_dynamic -nofor_main' ;;
9451         ifc* | ifort*)                  # Intel Fortran compiler
9452           tmp_addflag=' -nofor_main' ;;
9453         lf95*)                          # Lahey Fortran 8.1
9454           whole_archive_flag_spec=
9455           tmp_sharedflag='--shared' ;;
9456         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9457           tmp_sharedflag='-qmkshrobj'
9458           tmp_addflag= ;;
9459         nvcc*)  # Cuda Compiler Driver 2.2
9460           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9461           compiler_needs_object=yes
9462           ;;
9463         esac
9464         case `$CC -V 2>&1 | sed 5q` in
9465         *Sun\ C*)                       # Sun C 5.9
9466           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\"` ${wl}--no-whole-archive'
9467           compiler_needs_object=yes
9468           tmp_sharedflag='-G' ;;
9469         *Sun\ F*)                       # Sun Fortran 8.3
9470           tmp_sharedflag='-G' ;;
9471         esac
9472         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9473
9474         if test "x$supports_anon_versioning" = xyes; then
9475           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9476             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9477             echo "local: *; };" >> $output_objdir/$libname.ver~
9478             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9479         fi
9480
9481         case $cc_basename in
9482         xlf* | bgf* | bgxlf* | mpixlf*)
9483           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9484           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9485           hardcode_libdir_flag_spec=
9486           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9487           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9488           if test "x$supports_anon_versioning" = xyes; then
9489             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9490               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9491               echo "local: *; };" >> $output_objdir/$libname.ver~
9492               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9493           fi
9494           ;;
9495         esac
9496       else
9497         ld_shlibs=no
9498       fi
9499       ;;
9500
9501     netbsd*)
9502       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9503         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9504         wlarc=
9505       else
9506         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9507         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9508       fi
9509       ;;
9510
9511     solaris*)
9512       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9513         ld_shlibs=no
9514         cat <<_LT_EOF 1>&2
9515
9516 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9517 *** create shared libraries on Solaris systems.  Therefore, libtool
9518 *** is disabling shared libraries support.  We urge you to upgrade GNU
9519 *** binutils to release 2.9.1 or newer.  Another option is to modify
9520 *** your PATH or compiler configuration so that the native linker is
9521 *** used, and then restart.
9522
9523 _LT_EOF
9524       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9525         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9526         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9527       else
9528         ld_shlibs=no
9529       fi
9530       ;;
9531
9532     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9533       case `$LD -v 2>&1` in
9534         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9535         ld_shlibs=no
9536         cat <<_LT_EOF 1>&2
9537
9538 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9539 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9540 *** is disabling shared libraries support.  We urge you to upgrade GNU
9541 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9542 *** your PATH or compiler configuration so that the native linker is
9543 *** used, and then restart.
9544
9545 _LT_EOF
9546         ;;
9547         *)
9548           # For security reasons, it is highly recommended that you always
9549           # use absolute paths for naming shared libraries, and exclude the
9550           # DT_RUNPATH tag from executables and libraries.  But doing so
9551           # requires that you compile everything twice, which is a pain.
9552           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9553             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9554             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9555             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9556           else
9557             ld_shlibs=no
9558           fi
9559         ;;
9560       esac
9561       ;;
9562
9563     sunos4*)
9564       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9565       wlarc=
9566       hardcode_direct=yes
9567       hardcode_shlibpath_var=no
9568       ;;
9569
9570     *)
9571       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9572         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9573         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9574       else
9575         ld_shlibs=no
9576       fi
9577       ;;
9578     esac
9579
9580     if test "$ld_shlibs" = no; then
9581       runpath_var=
9582       hardcode_libdir_flag_spec=
9583       export_dynamic_flag_spec=
9584       whole_archive_flag_spec=
9585     fi
9586   else
9587     # PORTME fill in a description of your system's linker (not GNU ld)
9588     case $host_os in
9589     aix3*)
9590       allow_undefined_flag=unsupported
9591       always_export_symbols=yes
9592       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9593       # Note: this linker hardcodes the directories in LIBPATH if there
9594       # are no directories specified by -L.
9595       hardcode_minus_L=yes
9596       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9597         # Neither direct hardcoding nor static linking is supported with a
9598         # broken collect2.
9599         hardcode_direct=unsupported
9600       fi
9601       ;;
9602
9603     aix[4-9]*)
9604       if test "$host_cpu" = ia64; then
9605         # On IA64, the linker does run time linking by default, so we don't
9606         # have to do anything special.
9607         aix_use_runtimelinking=no
9608         exp_sym_flag='-Bexport'
9609         no_entry_flag=""
9610       else
9611         # If we're using GNU nm, then we don't want the "-C" option.
9612         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9613         # Also, AIX nm treats weak defined symbols like other global
9614         # defined symbols, whereas GNU nm marks them as "W".
9615         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9616           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9617         else
9618           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9619         fi
9620         aix_use_runtimelinking=no
9621
9622         # Test if we are trying to use run time linking or normal
9623         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9624         # need to do runtime linking.
9625         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9626           for ld_flag in $LDFLAGS; do
9627           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9628             aix_use_runtimelinking=yes
9629             break
9630           fi
9631           done
9632           ;;
9633         esac
9634
9635         exp_sym_flag='-bexport'
9636         no_entry_flag='-bnoentry'
9637       fi
9638
9639       # When large executables or shared objects are built, AIX ld can
9640       # have problems creating the table of contents.  If linking a library
9641       # or program results in "error TOC overflow" add -mminimal-toc to
9642       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9643       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9644
9645       archive_cmds=''
9646       hardcode_direct=yes
9647       hardcode_direct_absolute=yes
9648       hardcode_libdir_separator=':'
9649       link_all_deplibs=yes
9650       file_list_spec='${wl}-f,'
9651
9652       if test "$GCC" = yes; then
9653         case $host_os in aix4.[012]|aix4.[012].*)
9654         # We only want to do this on AIX 4.2 and lower, the check
9655         # below for broken collect2 doesn't work under 4.3+
9656           collect2name=`${CC} -print-prog-name=collect2`
9657           if test -f "$collect2name" &&
9658            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9659           then
9660           # We have reworked collect2
9661           :
9662           else
9663           # We have old collect2
9664           hardcode_direct=unsupported
9665           # It fails to find uninstalled libraries when the uninstalled
9666           # path is not listed in the libpath.  Setting hardcode_minus_L
9667           # to unsupported forces relinking
9668           hardcode_minus_L=yes
9669           hardcode_libdir_flag_spec='-L$libdir'
9670           hardcode_libdir_separator=
9671           fi
9672           ;;
9673         esac
9674         shared_flag='-shared'
9675         if test "$aix_use_runtimelinking" = yes; then
9676           shared_flag="$shared_flag "'${wl}-G'
9677         fi
9678       else
9679         # not using gcc
9680         if test "$host_cpu" = ia64; then
9681         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9682         # chokes on -Wl,-G. The following line is correct:
9683           shared_flag='-G'
9684         else
9685           if test "$aix_use_runtimelinking" = yes; then
9686             shared_flag='${wl}-G'
9687           else
9688             shared_flag='${wl}-bM:SRE'
9689           fi
9690         fi
9691       fi
9692
9693       export_dynamic_flag_spec='${wl}-bexpall'
9694       # It seems that -bexpall does not export symbols beginning with
9695       # underscore (_), so it is better to generate a list of symbols to export.
9696       always_export_symbols=yes
9697       if test "$aix_use_runtimelinking" = yes; then
9698         # Warning - without using the other runtime loading flags (-brtl),
9699         # -berok will link without error, but may produce a broken library.
9700         allow_undefined_flag='-berok'
9701         # Determine the default libpath from the value encoded in an
9702         # empty executable.
9703         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9704 /* end confdefs.h.  */
9705
9706 int
9707 main ()
9708 {
9709
9710   ;
9711   return 0;
9712 }
9713 _ACEOF
9714 if ac_fn_c_try_link "$LINENO"; then :
9715
9716 lt_aix_libpath_sed='
9717     /Import File Strings/,/^$/ {
9718         /^0/ {
9719             s/^0  *\(.*\)$/\1/
9720             p
9721         }
9722     }'
9723 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9724 # Check for a 64-bit object if we didn't find anything.
9725 if test -z "$aix_libpath"; then
9726   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9727 fi
9728 fi
9729 rm -f core conftest.err conftest.$ac_objext \
9730     conftest$ac_exeext conftest.$ac_ext
9731 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9732
9733         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9734         archive_expsym_cmds='$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 $shared_flag"
9735       else
9736         if test "$host_cpu" = ia64; then
9737           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9738           allow_undefined_flag="-z nodefs"
9739           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9740         else
9741          # Determine the default libpath from the value encoded in an
9742          # empty executable.
9743          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9744 /* end confdefs.h.  */
9745
9746 int
9747 main ()
9748 {
9749
9750   ;
9751   return 0;
9752 }
9753 _ACEOF
9754 if ac_fn_c_try_link "$LINENO"; then :
9755
9756 lt_aix_libpath_sed='
9757     /Import File Strings/,/^$/ {
9758         /^0/ {
9759             s/^0  *\(.*\)$/\1/
9760             p
9761         }
9762     }'
9763 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9764 # Check for a 64-bit object if we didn't find anything.
9765 if test -z "$aix_libpath"; then
9766   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9767 fi
9768 fi
9769 rm -f core conftest.err conftest.$ac_objext \
9770     conftest$ac_exeext conftest.$ac_ext
9771 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9772
9773          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9774           # Warning - without using the other run time loading flags,
9775           # -berok will link without error, but may produce a broken library.
9776           no_undefined_flag=' ${wl}-bernotok'
9777           allow_undefined_flag=' ${wl}-berok'
9778           if test "$with_gnu_ld" = yes; then
9779             # We only use this code for GNU lds that support --whole-archive.
9780             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9781           else
9782             # Exported symbols can be pulled into shared objects from archives
9783             whole_archive_flag_spec='$convenience'
9784           fi
9785           archive_cmds_need_lc=yes
9786           # This is similar to how AIX traditionally builds its shared libraries.
9787           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'
9788         fi
9789       fi
9790       ;;
9791
9792     amigaos*)
9793       case $host_cpu in
9794       powerpc)
9795             # see comment about AmigaOS4 .so support
9796             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9797             archive_expsym_cmds=''
9798         ;;
9799       m68k)
9800             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9801             hardcode_libdir_flag_spec='-L$libdir'
9802             hardcode_minus_L=yes
9803         ;;
9804       esac
9805       ;;
9806
9807     bsdi[45]*)
9808       export_dynamic_flag_spec=-rdynamic
9809       ;;
9810
9811     cygwin* | mingw* | pw32* | cegcc*)
9812       # When not using gcc, we currently assume that we are using
9813       # Microsoft Visual C++.
9814       # hardcode_libdir_flag_spec is actually meaningless, as there is
9815       # no search path for DLLs.
9816       hardcode_libdir_flag_spec=' '
9817       allow_undefined_flag=unsupported
9818       # Tell ltmain to make .lib files, not .a files.
9819       libext=lib
9820       # Tell ltmain to make .dll files, not .so files.
9821       shrext_cmds=".dll"
9822       # FIXME: Setting linknames here is a bad hack.
9823       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9824       # The linker will automatically build a .lib file if we build a DLL.
9825       old_archive_from_new_cmds='true'
9826       # FIXME: Should let the user specify the lib program.
9827       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9828       fix_srcfile_path='`cygpath -w "$srcfile"`'
9829       enable_shared_with_static_runtimes=yes
9830       ;;
9831
9832     darwin* | rhapsody*)
9833
9834
9835   archive_cmds_need_lc=no
9836   hardcode_direct=no
9837   hardcode_automatic=yes
9838   hardcode_shlibpath_var=unsupported
9839   if test "$lt_cv_ld_force_load" = "yes"; then
9840     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9841   else
9842     whole_archive_flag_spec=''
9843   fi
9844   link_all_deplibs=yes
9845   allow_undefined_flag="$_lt_dar_allow_undefined"
9846   case $cc_basename in
9847      ifort*) _lt_dar_can_shared=yes ;;
9848      *) _lt_dar_can_shared=$GCC ;;
9849   esac
9850   if test "$_lt_dar_can_shared" = "yes"; then
9851     output_verbose_link_cmd=func_echo_all
9852     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9853     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9854     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9855     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9856
9857   else
9858   ld_shlibs=no
9859   fi
9860
9861       ;;
9862
9863     dgux*)
9864       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9865       hardcode_libdir_flag_spec='-L$libdir'
9866       hardcode_shlibpath_var=no
9867       ;;
9868
9869     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9870     # support.  Future versions do this automatically, but an explicit c++rt0.o
9871     # does not break anything, and helps significantly (at the cost of a little
9872     # extra space).
9873     freebsd2.2*)
9874       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9875       hardcode_libdir_flag_spec='-R$libdir'
9876       hardcode_direct=yes
9877       hardcode_shlibpath_var=no
9878       ;;
9879
9880     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9881     freebsd2.*)
9882       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9883       hardcode_direct=yes
9884       hardcode_minus_L=yes
9885       hardcode_shlibpath_var=no
9886       ;;
9887
9888     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9889     freebsd* | dragonfly*)
9890       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9891       hardcode_libdir_flag_spec='-R$libdir'
9892       hardcode_direct=yes
9893       hardcode_shlibpath_var=no
9894       ;;
9895
9896     hpux9*)
9897       if test "$GCC" = yes; then
9898         archive_cmds='$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 $lib'
9899       else
9900         archive_cmds='$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 $lib'
9901       fi
9902       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9903       hardcode_libdir_separator=:
9904       hardcode_direct=yes
9905
9906       # hardcode_minus_L: Not really in the search PATH,
9907       # but as the default location of the library.
9908       hardcode_minus_L=yes
9909       export_dynamic_flag_spec='${wl}-E'
9910       ;;
9911
9912     hpux10*)
9913       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9914         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9915       else
9916         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9917       fi
9918       if test "$with_gnu_ld" = no; then
9919         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9920         hardcode_libdir_flag_spec_ld='+b $libdir'
9921         hardcode_libdir_separator=:
9922         hardcode_direct=yes
9923         hardcode_direct_absolute=yes
9924         export_dynamic_flag_spec='${wl}-E'
9925         # hardcode_minus_L: Not really in the search PATH,
9926         # but as the default location of the library.
9927         hardcode_minus_L=yes
9928       fi
9929       ;;
9930
9931     hpux11*)
9932       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9933         case $host_cpu in
9934         hppa*64*)
9935           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9936           ;;
9937         ia64*)
9938           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9939           ;;
9940         *)
9941           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9942           ;;
9943         esac
9944       else
9945         case $host_cpu in
9946         hppa*64*)
9947           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9948           ;;
9949         ia64*)
9950           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9951           ;;
9952         *)
9953
9954           # Older versions of the 11.00 compiler do not understand -b yet
9955           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9956           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9957 $as_echo_n "checking if $CC understands -b... " >&6; }
9958 if ${lt_cv_prog_compiler__b+:} false; then :
9959   $as_echo_n "(cached) " >&6
9960 else
9961   lt_cv_prog_compiler__b=no
9962    save_LDFLAGS="$LDFLAGS"
9963    LDFLAGS="$LDFLAGS -b"
9964    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9965    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9966      # The linker can only warn and ignore the option if not recognized
9967      # So say no if there are warnings
9968      if test -s conftest.err; then
9969        # Append any errors to the config.log.
9970        cat conftest.err 1>&5
9971        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9972        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9973        if diff conftest.exp conftest.er2 >/dev/null; then
9974          lt_cv_prog_compiler__b=yes
9975        fi
9976      else
9977        lt_cv_prog_compiler__b=yes
9978      fi
9979    fi
9980    $RM -r conftest*
9981    LDFLAGS="$save_LDFLAGS"
9982
9983 fi
9984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9985 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9986
9987 if test x"$lt_cv_prog_compiler__b" = xyes; then
9988     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9989 else
9990     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9991 fi
9992
9993           ;;
9994         esac
9995       fi
9996       if test "$with_gnu_ld" = no; then
9997         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9998         hardcode_libdir_separator=:
9999
10000         case $host_cpu in
10001         hppa*64*|ia64*)
10002           hardcode_direct=no
10003           hardcode_shlibpath_var=no
10004           ;;
10005         *)
10006           hardcode_direct=yes
10007           hardcode_direct_absolute=yes
10008           export_dynamic_flag_spec='${wl}-E'
10009
10010           # hardcode_minus_L: Not really in the search PATH,
10011           # but as the default location of the library.
10012           hardcode_minus_L=yes
10013           ;;
10014         esac
10015       fi
10016       ;;
10017
10018     irix5* | irix6* | nonstopux*)
10019       if test "$GCC" = yes; then
10020         archive_cmds='$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 $lib'
10021         # Try to use the -exported_symbol ld option, if it does not
10022         # work, assume that -exports_file does not work either and
10023         # implicitly export all symbols.
10024         save_LDFLAGS="$LDFLAGS"
10025         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10026         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10027 /* end confdefs.h.  */
10028 int foo(void) {}
10029 _ACEOF
10030 if ac_fn_c_try_link "$LINENO"; then :
10031   archive_expsym_cmds='$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 $lib'
10032
10033 fi
10034 rm -f core conftest.err conftest.$ac_objext \
10035     conftest$ac_exeext conftest.$ac_ext
10036         LDFLAGS="$save_LDFLAGS"
10037       else
10038         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10039         archive_expsym_cmds='$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 $lib'
10040       fi
10041       archive_cmds_need_lc='no'
10042       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10043       hardcode_libdir_separator=:
10044       inherit_rpath=yes
10045       link_all_deplibs=yes
10046       ;;
10047
10048     netbsd*)
10049       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10050         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10051       else
10052         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10053       fi
10054       hardcode_libdir_flag_spec='-R$libdir'
10055       hardcode_direct=yes
10056       hardcode_shlibpath_var=no
10057       ;;
10058
10059     newsos6)
10060       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10061       hardcode_direct=yes
10062       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10063       hardcode_libdir_separator=:
10064       hardcode_shlibpath_var=no
10065       ;;
10066
10067     *nto* | *qnx*)
10068       ;;
10069
10070     openbsd*)
10071       if test -f /usr/libexec/ld.so; then
10072         hardcode_direct=yes
10073         hardcode_shlibpath_var=no
10074         hardcode_direct_absolute=yes
10075         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10076           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10077           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10078           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10079           export_dynamic_flag_spec='${wl}-E'
10080         else
10081           case $host_os in
10082            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10083              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10084              hardcode_libdir_flag_spec='-R$libdir'
10085              ;;
10086            *)
10087              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10088              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10089              ;;
10090           esac
10091         fi
10092       else
10093         ld_shlibs=no
10094       fi
10095       ;;
10096
10097     os2*)
10098       hardcode_libdir_flag_spec='-L$libdir'
10099       hardcode_minus_L=yes
10100       allow_undefined_flag=unsupported
10101       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'
10102       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10103       ;;
10104
10105     osf3*)
10106       if test "$GCC" = yes; then
10107         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10108         archive_cmds='$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 $lib'
10109       else
10110         allow_undefined_flag=' -expect_unresolved \*'
10111         archive_cmds='$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 $lib'
10112       fi
10113       archive_cmds_need_lc='no'
10114       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10115       hardcode_libdir_separator=:
10116       ;;
10117
10118     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10119       if test "$GCC" = yes; then
10120         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10121         archive_cmds='$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 $lib'
10122         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10123       else
10124         allow_undefined_flag=' -expect_unresolved \*'
10125         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'
10126         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~
10127         $CC -shared${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'
10128
10129         # Both c and cxx compiler support -rpath directly
10130         hardcode_libdir_flag_spec='-rpath $libdir'
10131       fi
10132       archive_cmds_need_lc='no'
10133       hardcode_libdir_separator=:
10134       ;;
10135
10136     solaris*)
10137       no_undefined_flag=' -z defs'
10138       if test "$GCC" = yes; then
10139         wlarc='${wl}'
10140         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10141         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10142           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10143       else
10144         case `$CC -V 2>&1` in
10145         *"Compilers 5.0"*)
10146           wlarc=''
10147           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10148           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10149           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10150           ;;
10151         *)
10152           wlarc='${wl}'
10153           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10154           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10155           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10156           ;;
10157         esac
10158       fi
10159       hardcode_libdir_flag_spec='-R$libdir'
10160       hardcode_shlibpath_var=no
10161       case $host_os in
10162       solaris2.[0-5] | solaris2.[0-5].*) ;;
10163       *)
10164         # The compiler driver will combine and reorder linker options,
10165         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10166         # but is careful enough not to reorder.
10167         # Supported since Solaris 2.6 (maybe 2.5.1?)
10168         if test "$GCC" = yes; then
10169           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10170         else
10171           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10172         fi
10173         ;;
10174       esac
10175       link_all_deplibs=yes
10176       ;;
10177
10178     sunos4*)
10179       if test "x$host_vendor" = xsequent; then
10180         # Use $CC to link under sequent, because it throws in some extra .o
10181         # files that make .init and .fini sections work.
10182         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10183       else
10184         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10185       fi
10186       hardcode_libdir_flag_spec='-L$libdir'
10187       hardcode_direct=yes
10188       hardcode_minus_L=yes
10189       hardcode_shlibpath_var=no
10190       ;;
10191
10192     sysv4)
10193       case $host_vendor in
10194         sni)
10195           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10196           hardcode_direct=yes # is this really true???
10197         ;;
10198         siemens)
10199           ## LD is ld it makes a PLAMLIB
10200           ## CC just makes a GrossModule.
10201           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10202           reload_cmds='$CC -r -o $output$reload_objs'
10203           hardcode_direct=no
10204         ;;
10205         motorola)
10206           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10207           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10208         ;;
10209       esac
10210       runpath_var='LD_RUN_PATH'
10211       hardcode_shlibpath_var=no
10212       ;;
10213
10214     sysv4.3*)
10215       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10216       hardcode_shlibpath_var=no
10217       export_dynamic_flag_spec='-Bexport'
10218       ;;
10219
10220     sysv4*MP*)
10221       if test -d /usr/nec; then
10222         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10223         hardcode_shlibpath_var=no
10224         runpath_var=LD_RUN_PATH
10225         hardcode_runpath_var=yes
10226         ld_shlibs=yes
10227       fi
10228       ;;
10229
10230     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10231       no_undefined_flag='${wl}-z,text'
10232       archive_cmds_need_lc=no
10233       hardcode_shlibpath_var=no
10234       runpath_var='LD_RUN_PATH'
10235
10236       if test "$GCC" = yes; then
10237         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10238         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10239       else
10240         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10241         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10242       fi
10243       ;;
10244
10245     sysv5* | sco3.2v5* | sco5v6*)
10246       # Note: We can NOT use -z defs as we might desire, because we do not
10247       # link with -lc, and that would cause any symbols used from libc to
10248       # always be unresolved, which means just about no library would
10249       # ever link correctly.  If we're not using GNU ld we use -z text
10250       # though, which does catch some bad symbols but isn't as heavy-handed
10251       # as -z defs.
10252       no_undefined_flag='${wl}-z,text'
10253       allow_undefined_flag='${wl}-z,nodefs'
10254       archive_cmds_need_lc=no
10255       hardcode_shlibpath_var=no
10256       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10257       hardcode_libdir_separator=':'
10258       link_all_deplibs=yes
10259       export_dynamic_flag_spec='${wl}-Bexport'
10260       runpath_var='LD_RUN_PATH'
10261
10262       if test "$GCC" = yes; then
10263         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10264         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10265       else
10266         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10267         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10268       fi
10269       ;;
10270
10271     uts4*)
10272       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10273       hardcode_libdir_flag_spec='-L$libdir'
10274       hardcode_shlibpath_var=no
10275       ;;
10276
10277     *)
10278       ld_shlibs=no
10279       ;;
10280     esac
10281
10282     if test x$host_vendor = xsni; then
10283       case $host in
10284       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10285         export_dynamic_flag_spec='${wl}-Blargedynsym'
10286         ;;
10287       esac
10288     fi
10289   fi
10290
10291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10292 $as_echo "$ld_shlibs" >&6; }
10293 test "$ld_shlibs" = no && can_build_shared=no
10294
10295 with_gnu_ld=$with_gnu_ld
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311 #
10312 # Do we need to explicitly link libc?
10313 #
10314 case "x$archive_cmds_need_lc" in
10315 x|xyes)
10316   # Assume -lc should be added
10317   archive_cmds_need_lc=yes
10318
10319   if test "$enable_shared" = yes && test "$GCC" = yes; then
10320     case $archive_cmds in
10321     *'~'*)
10322       # FIXME: we may have to deal with multi-command sequences.
10323       ;;
10324     '$CC '*)
10325       # Test whether the compiler implicitly links with -lc since on some
10326       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10327       # to ld, don't add -lc before -lgcc.
10328       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10329 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10330 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10331   $as_echo_n "(cached) " >&6
10332 else
10333   $RM conftest*
10334         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10335
10336         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10337   (eval $ac_compile) 2>&5
10338   ac_status=$?
10339   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10340   test $ac_status = 0; } 2>conftest.err; then
10341           soname=conftest
10342           lib=conftest
10343           libobjs=conftest.$ac_objext
10344           deplibs=
10345           wl=$lt_prog_compiler_wl
10346           pic_flag=$lt_prog_compiler_pic
10347           compiler_flags=-v
10348           linker_flags=-v
10349           verstring=
10350           output_objdir=.
10351           libname=conftest
10352           lt_save_allow_undefined_flag=$allow_undefined_flag
10353           allow_undefined_flag=
10354           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10355   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10356   ac_status=$?
10357   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10358   test $ac_status = 0; }
10359           then
10360             lt_cv_archive_cmds_need_lc=no
10361           else
10362             lt_cv_archive_cmds_need_lc=yes
10363           fi
10364           allow_undefined_flag=$lt_save_allow_undefined_flag
10365         else
10366           cat conftest.err 1>&5
10367         fi
10368         $RM conftest*
10369
10370 fi
10371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10372 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10373       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10374       ;;
10375     esac
10376   fi
10377   ;;
10378 esac
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
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10397
10398
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10460
10461
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10476
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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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10537 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10538
10539 if test "$GCC" = yes; then
10540   case $host_os in
10541     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10542     *) lt_awk_arg="/^libraries:/" ;;
10543   esac
10544   case $host_os in
10545     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10546     *) lt_sed_strip_eq="s,=/,/,g" ;;
10547   esac
10548   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10549   case $lt_search_path_spec in
10550   *\;*)
10551     # if the path contains ";" then we assume it to be the separator
10552     # otherwise default to the standard path separator (i.e. ":") - it is
10553     # assumed that no part of a normal pathname contains ";" but that should
10554     # okay in the real world where ";" in dirpaths is itself problematic.
10555     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10556     ;;
10557   *)
10558     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10559     ;;
10560   esac
10561   # Ok, now we have the path, separated by spaces, we can step through it
10562   # and add multilib dir if necessary.
10563   lt_tmp_lt_search_path_spec=
10564   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10565   for lt_sys_path in $lt_search_path_spec; do
10566     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10567       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10568     else
10569       test -d "$lt_sys_path" && \
10570         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10571     fi
10572   done
10573   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10574 BEGIN {RS=" "; FS="/|\n";} {
10575   lt_foo="";
10576   lt_count=0;
10577   for (lt_i = NF; lt_i > 0; lt_i--) {
10578     if ($lt_i != "" && $lt_i != ".") {
10579       if ($lt_i == "..") {
10580         lt_count++;
10581       } else {
10582         if (lt_count == 0) {
10583           lt_foo="/" $lt_i lt_foo;
10584         } else {
10585           lt_count--;
10586         }
10587       }
10588     }
10589   }
10590   if (lt_foo != "") { lt_freq[lt_foo]++; }
10591   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10592 }'`
10593   # AWK program above erroneously prepends '/' to C:/dos/paths
10594   # for these hosts.
10595   case $host_os in
10596     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10597       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10598   esac
10599   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10600 else
10601   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10602 fi
10603 library_names_spec=
10604 libname_spec='lib$name'
10605 soname_spec=
10606 shrext_cmds=".so"
10607 postinstall_cmds=
10608 postuninstall_cmds=
10609 finish_cmds=
10610 finish_eval=
10611 shlibpath_var=
10612 shlibpath_overrides_runpath=unknown
10613 version_type=none
10614 dynamic_linker="$host_os ld.so"
10615 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10616 need_lib_prefix=unknown
10617 hardcode_into_libs=no
10618
10619 # when you set need_version to no, make sure it does not cause -set_version
10620 # flags to be left without arguments
10621 need_version=unknown
10622
10623 case $host_os in
10624 aix3*)
10625   version_type=linux
10626   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10627   shlibpath_var=LIBPATH
10628
10629   # AIX 3 has no versioning support, so we append a major version to the name.
10630   soname_spec='${libname}${release}${shared_ext}$major'
10631   ;;
10632
10633 aix[4-9]*)
10634   version_type=linux
10635   need_lib_prefix=no
10636   need_version=no
10637   hardcode_into_libs=yes
10638   if test "$host_cpu" = ia64; then
10639     # AIX 5 supports IA64
10640     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10641     shlibpath_var=LD_LIBRARY_PATH
10642   else
10643     # With GCC up to 2.95.x, collect2 would create an import file
10644     # for dependence libraries.  The import file would start with
10645     # the line `#! .'.  This would cause the generated library to
10646     # depend on `.', always an invalid library.  This was fixed in
10647     # development snapshots of GCC prior to 3.0.
10648     case $host_os in
10649       aix4 | aix4.[01] | aix4.[01].*)
10650       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10651            echo ' yes '
10652            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10653         :
10654       else
10655         can_build_shared=no
10656       fi
10657       ;;
10658     esac
10659     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10660     # soname into executable. Probably we can add versioning support to
10661     # collect2, so additional links can be useful in future.
10662     if test "$aix_use_runtimelinking" = yes; then
10663       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10664       # instead of lib<name>.a to let people know that these are not
10665       # typical AIX shared libraries.
10666       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10667     else
10668       # We preserve .a as extension for shared libraries through AIX4.2
10669       # and later when we are not doing run time linking.
10670       library_names_spec='${libname}${release}.a $libname.a'
10671       soname_spec='${libname}${release}${shared_ext}$major'
10672     fi
10673     shlibpath_var=LIBPATH
10674   fi
10675   ;;
10676
10677 amigaos*)
10678   case $host_cpu in
10679   powerpc)
10680     # Since July 2007 AmigaOS4 officially supports .so libraries.
10681     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10682     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10683     ;;
10684   m68k)
10685     library_names_spec='$libname.ixlibrary $libname.a'
10686     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10687     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 ${libname}_ixlibrary.a || exit 1; done'
10688     ;;
10689   esac
10690   ;;
10691
10692 beos*)
10693   library_names_spec='${libname}${shared_ext}'
10694   dynamic_linker="$host_os ld.so"
10695   shlibpath_var=LIBRARY_PATH
10696   ;;
10697
10698 bsdi[45]*)
10699   version_type=linux
10700   need_version=no
10701   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10702   soname_spec='${libname}${release}${shared_ext}$major'
10703   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10704   shlibpath_var=LD_LIBRARY_PATH
10705   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10706   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10707   # the default ld.so.conf also contains /usr/contrib/lib and
10708   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10709   # libtool to hard-code these into programs
10710   ;;
10711
10712 cygwin* | mingw* | pw32* | cegcc*)
10713   version_type=windows
10714   shrext_cmds=".dll"
10715   need_version=no
10716   need_lib_prefix=no
10717
10718   case $GCC,$host_os in
10719   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10720     library_names_spec='$libname.dll.a'
10721     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10722     postinstall_cmds='base_file=`basename \${file}`~
10723       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10724       dldir=$destdir/`dirname \$dlpath`~
10725       test -d \$dldir || mkdir -p \$dldir~
10726       $install_prog $dir/$dlname \$dldir/$dlname~
10727       chmod a+x \$dldir/$dlname~
10728       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10729         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10730       fi'
10731     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10732       dlpath=$dir/\$dldll~
10733        $RM \$dlpath'
10734     shlibpath_overrides_runpath=yes
10735
10736     case $host_os in
10737     cygwin*)
10738       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10739       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10740
10741       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10742       ;;
10743     mingw* | cegcc*)
10744       # MinGW DLLs use traditional 'lib' prefix
10745       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10746       ;;
10747     pw32*)
10748       # pw32 DLLs use 'pw' prefix rather than 'lib'
10749       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10750       ;;
10751     esac
10752     ;;
10753
10754   *)
10755     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10756     ;;
10757   esac
10758   dynamic_linker='Win32 ld.exe'
10759   # FIXME: first we should search . and the directory the executable is in
10760   shlibpath_var=PATH
10761   ;;
10762
10763 darwin* | rhapsody*)
10764   dynamic_linker="$host_os dyld"
10765   version_type=darwin
10766   need_lib_prefix=no
10767   need_version=no
10768   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10769   soname_spec='${libname}${release}${major}$shared_ext'
10770   shlibpath_overrides_runpath=yes
10771   shlibpath_var=DYLD_LIBRARY_PATH
10772   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10773
10774   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10775   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10776   ;;
10777
10778 dgux*)
10779   version_type=linux
10780   need_lib_prefix=no
10781   need_version=no
10782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10783   soname_spec='${libname}${release}${shared_ext}$major'
10784   shlibpath_var=LD_LIBRARY_PATH
10785   ;;
10786
10787 freebsd* | dragonfly*)
10788   # DragonFly does not have aout.  When/if they implement a new
10789   # versioning mechanism, adjust this.
10790   if test -x /usr/bin/objformat; then
10791     objformat=`/usr/bin/objformat`
10792   else
10793     case $host_os in
10794     freebsd[23].*) objformat=aout ;;
10795     *) objformat=elf ;;
10796     esac
10797   fi
10798   version_type=freebsd-$objformat
10799   case $version_type in
10800     freebsd-elf*)
10801       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10802       need_version=no
10803       need_lib_prefix=no
10804       ;;
10805     freebsd-*)
10806       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10807       need_version=yes
10808       ;;
10809   esac
10810   shlibpath_var=LD_LIBRARY_PATH
10811   case $host_os in
10812   freebsd2.*)
10813     shlibpath_overrides_runpath=yes
10814     ;;
10815   freebsd3.[01]* | freebsdelf3.[01]*)
10816     shlibpath_overrides_runpath=yes
10817     hardcode_into_libs=yes
10818     ;;
10819   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10820   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10821     shlibpath_overrides_runpath=no
10822     hardcode_into_libs=yes
10823     ;;
10824   *) # from 4.6 on, and DragonFly
10825     shlibpath_overrides_runpath=yes
10826     hardcode_into_libs=yes
10827     ;;
10828   esac
10829   ;;
10830
10831 haiku*)
10832   version_type=linux
10833   need_lib_prefix=no
10834   need_version=no
10835   dynamic_linker="$host_os runtime_loader"
10836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10837   soname_spec='${libname}${release}${shared_ext}$major'
10838   shlibpath_var=LIBRARY_PATH
10839   shlibpath_overrides_runpath=yes
10840   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10841   hardcode_into_libs=yes
10842   ;;
10843
10844 hpux9* | hpux10* | hpux11*)
10845   # Give a soname corresponding to the major version so that dld.sl refuses to
10846   # link against other versions.
10847   version_type=sunos
10848   need_lib_prefix=no
10849   need_version=no
10850   case $host_cpu in
10851   ia64*)
10852     shrext_cmds='.so'
10853     hardcode_into_libs=yes
10854     dynamic_linker="$host_os dld.so"
10855     shlibpath_var=LD_LIBRARY_PATH
10856     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10857     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10858     soname_spec='${libname}${release}${shared_ext}$major'
10859     if test "X$HPUX_IA64_MODE" = X32; then
10860       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10861     else
10862       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10863     fi
10864     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10865     ;;
10866   hppa*64*)
10867     shrext_cmds='.sl'
10868     hardcode_into_libs=yes
10869     dynamic_linker="$host_os dld.sl"
10870     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10871     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10872     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10873     soname_spec='${libname}${release}${shared_ext}$major'
10874     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10875     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10876     ;;
10877   *)
10878     shrext_cmds='.sl'
10879     dynamic_linker="$host_os dld.sl"
10880     shlibpath_var=SHLIB_PATH
10881     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10882     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10883     soname_spec='${libname}${release}${shared_ext}$major'
10884     ;;
10885   esac
10886   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10887   postinstall_cmds='chmod 555 $lib'
10888   # or fails outright, so override atomically:
10889   install_override_mode=555
10890   ;;
10891
10892 interix[3-9]*)
10893   version_type=linux
10894   need_lib_prefix=no
10895   need_version=no
10896   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10897   soname_spec='${libname}${release}${shared_ext}$major'
10898   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10899   shlibpath_var=LD_LIBRARY_PATH
10900   shlibpath_overrides_runpath=no
10901   hardcode_into_libs=yes
10902   ;;
10903
10904 irix5* | irix6* | nonstopux*)
10905   case $host_os in
10906     nonstopux*) version_type=nonstopux ;;
10907     *)
10908         if test "$lt_cv_prog_gnu_ld" = yes; then
10909                 version_type=linux
10910         else
10911                 version_type=irix
10912         fi ;;
10913   esac
10914   need_lib_prefix=no
10915   need_version=no
10916   soname_spec='${libname}${release}${shared_ext}$major'
10917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10918   case $host_os in
10919   irix5* | nonstopux*)
10920     libsuff= shlibsuff=
10921     ;;
10922   *)
10923     case $LD in # libtool.m4 will add one of these switches to LD
10924     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10925       libsuff= shlibsuff= libmagic=32-bit;;
10926     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10927       libsuff=32 shlibsuff=N32 libmagic=N32;;
10928     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10929       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10930     *) libsuff= shlibsuff= libmagic=never-match;;
10931     esac
10932     ;;
10933   esac
10934   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10935   shlibpath_overrides_runpath=no
10936   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10937   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10938   hardcode_into_libs=yes
10939   ;;
10940
10941 # No shared lib support for Linux oldld, aout, or coff.
10942 linux*oldld* | linux*aout* | linux*coff*)
10943   dynamic_linker=no
10944   ;;
10945
10946 # This must be Linux ELF.
10947
10948 # uclinux* changes (here and below) have been submitted to the libtool
10949 # project, but have not yet been accepted: they are GCC-local changes
10950 # for the time being.  (See
10951 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10952 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10953   version_type=linux
10954   need_lib_prefix=no
10955   need_version=no
10956   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10957   soname_spec='${libname}${release}${shared_ext}$major'
10958   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10959   shlibpath_var=LD_LIBRARY_PATH
10960   shlibpath_overrides_runpath=no
10961
10962   # Some binutils ld are patched to set DT_RUNPATH
10963   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10964   $as_echo_n "(cached) " >&6
10965 else
10966   lt_cv_shlibpath_overrides_runpath=no
10967     save_LDFLAGS=$LDFLAGS
10968     save_libdir=$libdir
10969     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10970          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10971     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10972 /* end confdefs.h.  */
10973
10974 int
10975 main ()
10976 {
10977
10978   ;
10979   return 0;
10980 }
10981 _ACEOF
10982 if ac_fn_c_try_link "$LINENO"; then :
10983   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10984   lt_cv_shlibpath_overrides_runpath=yes
10985 fi
10986 fi
10987 rm -f core conftest.err conftest.$ac_objext \
10988     conftest$ac_exeext conftest.$ac_ext
10989     LDFLAGS=$save_LDFLAGS
10990     libdir=$save_libdir
10991
10992 fi
10993
10994   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10995
10996   # This implies no fast_install, which is unacceptable.
10997   # Some rework will be needed to allow for fast_install
10998   # before this can be enabled.
10999   hardcode_into_libs=yes
11000
11001   # Append ld.so.conf contents to the search path
11002   if test -f /etc/ld.so.conf; then
11003     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' ' '`
11004     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11005   fi
11006
11007   # We used to test for /lib/ld.so.1 and disable shared libraries on
11008   # powerpc, because MkLinux only supported shared libraries with the
11009   # GNU dynamic linker.  Since this was broken with cross compilers,
11010   # most powerpc-linux boxes support dynamic linking these days and
11011   # people can always --disable-shared, the test was removed, and we
11012   # assume the GNU/Linux dynamic linker is in use.
11013   dynamic_linker='GNU/Linux ld.so'
11014   ;;
11015
11016 netbsd*)
11017   version_type=sunos
11018   need_lib_prefix=no
11019   need_version=no
11020   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11021     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11022     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11023     dynamic_linker='NetBSD (a.out) ld.so'
11024   else
11025     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11026     soname_spec='${libname}${release}${shared_ext}$major'
11027     dynamic_linker='NetBSD ld.elf_so'
11028   fi
11029   shlibpath_var=LD_LIBRARY_PATH
11030   shlibpath_overrides_runpath=yes
11031   hardcode_into_libs=yes
11032   ;;
11033
11034 newsos6)
11035   version_type=linux
11036   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11037   shlibpath_var=LD_LIBRARY_PATH
11038   shlibpath_overrides_runpath=yes
11039   ;;
11040
11041 *nto* | *qnx*)
11042   version_type=qnx
11043   need_lib_prefix=no
11044   need_version=no
11045   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11046   soname_spec='${libname}${release}${shared_ext}$major'
11047   shlibpath_var=LD_LIBRARY_PATH
11048   shlibpath_overrides_runpath=no
11049   hardcode_into_libs=yes
11050   dynamic_linker='ldqnx.so'
11051   ;;
11052
11053 openbsd*)
11054   version_type=sunos
11055   sys_lib_dlsearch_path_spec="/usr/lib"
11056   need_lib_prefix=no
11057   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11058   case $host_os in
11059     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11060     *)                          need_version=no  ;;
11061   esac
11062   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11063   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11064   shlibpath_var=LD_LIBRARY_PATH
11065   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11066     case $host_os in
11067       openbsd2.[89] | openbsd2.[89].*)
11068         shlibpath_overrides_runpath=no
11069         ;;
11070       *)
11071         shlibpath_overrides_runpath=yes
11072         ;;
11073       esac
11074   else
11075     shlibpath_overrides_runpath=yes
11076   fi
11077   ;;
11078
11079 os2*)
11080   libname_spec='$name'
11081   shrext_cmds=".dll"
11082   need_lib_prefix=no
11083   library_names_spec='$libname${shared_ext} $libname.a'
11084   dynamic_linker='OS/2 ld.exe'
11085   shlibpath_var=LIBPATH
11086   ;;
11087
11088 osf3* | osf4* | osf5*)
11089   version_type=osf
11090   need_lib_prefix=no
11091   need_version=no
11092   soname_spec='${libname}${release}${shared_ext}$major'
11093   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11094   shlibpath_var=LD_LIBRARY_PATH
11095   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11096   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11097   ;;
11098
11099 rdos*)
11100   dynamic_linker=no
11101   ;;
11102
11103 solaris*)
11104   version_type=linux
11105   need_lib_prefix=no
11106   need_version=no
11107   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11108   soname_spec='${libname}${release}${shared_ext}$major'
11109   shlibpath_var=LD_LIBRARY_PATH
11110   shlibpath_overrides_runpath=yes
11111   hardcode_into_libs=yes
11112   # ldd complains unless libraries are executable
11113   postinstall_cmds='chmod +x $lib'
11114   ;;
11115
11116 sunos4*)
11117   version_type=sunos
11118   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11119   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11120   shlibpath_var=LD_LIBRARY_PATH
11121   shlibpath_overrides_runpath=yes
11122   if test "$with_gnu_ld" = yes; then
11123     need_lib_prefix=no
11124   fi
11125   need_version=yes
11126   ;;
11127
11128 sysv4 | sysv4.3*)
11129   version_type=linux
11130   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11131   soname_spec='${libname}${release}${shared_ext}$major'
11132   shlibpath_var=LD_LIBRARY_PATH
11133   case $host_vendor in
11134     sni)
11135       shlibpath_overrides_runpath=no
11136       need_lib_prefix=no
11137       runpath_var=LD_RUN_PATH
11138       ;;
11139     siemens)
11140       need_lib_prefix=no
11141       ;;
11142     motorola)
11143       need_lib_prefix=no
11144       need_version=no
11145       shlibpath_overrides_runpath=no
11146       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11147       ;;
11148   esac
11149   ;;
11150
11151 sysv4*MP*)
11152   if test -d /usr/nec ;then
11153     version_type=linux
11154     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11155     soname_spec='$libname${shared_ext}.$major'
11156     shlibpath_var=LD_LIBRARY_PATH
11157   fi
11158   ;;
11159
11160 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11161   version_type=freebsd-elf
11162   need_lib_prefix=no
11163   need_version=no
11164   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11165   soname_spec='${libname}${release}${shared_ext}$major'
11166   shlibpath_var=LD_LIBRARY_PATH
11167   shlibpath_overrides_runpath=yes
11168   hardcode_into_libs=yes
11169   if test "$with_gnu_ld" = yes; then
11170     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11171   else
11172     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11173     case $host_os in
11174       sco3.2v5*)
11175         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11176         ;;
11177     esac
11178   fi
11179   sys_lib_dlsearch_path_spec='/usr/lib'
11180   ;;
11181
11182 tpf*)
11183   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11184   version_type=linux
11185   need_lib_prefix=no
11186   need_version=no
11187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11188   shlibpath_var=LD_LIBRARY_PATH
11189   shlibpath_overrides_runpath=no
11190   hardcode_into_libs=yes
11191   ;;
11192
11193 uts4*)
11194   version_type=linux
11195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11196   soname_spec='${libname}${release}${shared_ext}$major'
11197   shlibpath_var=LD_LIBRARY_PATH
11198   ;;
11199
11200 # Shared libraries for VwWorks, >= 7 only at this stage
11201 # and (fpic) still incompatible with "large" code models
11202 # in a few configurations. Only for RTP mode in any case,
11203 # and upon explicit request at configure time.
11204 vxworks7*)
11205   dynamic_linker=no
11206   case ${with_multisubdir}-${enable_shared} in
11207     *large*)
11208       ;;
11209     *mrtp*-yes)
11210       version_type=linux
11211       need_lib_prefix=no
11212       need_version=no
11213       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11214       soname_spec='${libname}${release}${shared_ext}$major'
11215       dynamic_linker="$host_os module_loader"
11216       ;;
11217   esac
11218   ;;
11219 *)
11220   dynamic_linker=no
11221   ;;
11222 esac
11223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11224 $as_echo "$dynamic_linker" >&6; }
11225 test "$dynamic_linker" = no && can_build_shared=no
11226
11227 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11228 if test "$GCC" = yes; then
11229   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11230 fi
11231
11232 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11233   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11234 fi
11235 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11236   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11237 fi
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11331 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11332 hardcode_action=
11333 if test -n "$hardcode_libdir_flag_spec" ||
11334    test -n "$runpath_var" ||
11335    test "X$hardcode_automatic" = "Xyes" ; then
11336
11337   # We can hardcode non-existent directories.
11338   if test "$hardcode_direct" != no &&
11339      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11340      # have to relink, otherwise we might link with an installed library
11341      # when we should be linking with a yet-to-be-installed one
11342      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11343      test "$hardcode_minus_L" != no; then
11344     # Linking always hardcodes the temporary library directory.
11345     hardcode_action=relink
11346   else
11347     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11348     hardcode_action=immediate
11349   fi
11350 else
11351   # We cannot hardcode anything, or else we can only hardcode existing
11352   # directories.
11353   hardcode_action=unsupported
11354 fi
11355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11356 $as_echo "$hardcode_action" >&6; }
11357
11358 if test "$hardcode_action" = relink ||
11359    test "$inherit_rpath" = yes; then
11360   # Fast installation is not supported
11361   enable_fast_install=no
11362 elif test "$shlibpath_overrides_runpath" = yes ||
11363      test "$enable_shared" = no; then
11364   # Fast installation is not necessary
11365   enable_fast_install=needless
11366 fi
11367
11368
11369
11370
11371
11372
11373   if test "x$enable_dlopen" != xyes; then
11374   enable_dlopen=unknown
11375   enable_dlopen_self=unknown
11376   enable_dlopen_self_static=unknown
11377 else
11378   lt_cv_dlopen=no
11379   lt_cv_dlopen_libs=
11380
11381   case $host_os in
11382   beos*)
11383     lt_cv_dlopen="load_add_on"
11384     lt_cv_dlopen_libs=
11385     lt_cv_dlopen_self=yes
11386     ;;
11387
11388   mingw* | pw32* | cegcc*)
11389     lt_cv_dlopen="LoadLibrary"
11390     lt_cv_dlopen_libs=
11391     ;;
11392
11393   cygwin*)
11394     lt_cv_dlopen="dlopen"
11395     lt_cv_dlopen_libs=
11396     ;;
11397
11398   darwin*)
11399   # if libdl is installed we need to link against it
11400     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11401 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11402 if ${ac_cv_lib_dl_dlopen+:} false; then :
11403   $as_echo_n "(cached) " >&6
11404 else
11405   ac_check_lib_save_LIBS=$LIBS
11406 LIBS="-ldl  $LIBS"
11407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11408 /* end confdefs.h.  */
11409
11410 /* Override any GCC internal prototype to avoid an error.
11411    Use char because int might match the return type of a GCC
11412    builtin and then its argument prototype would still apply.  */
11413 #ifdef __cplusplus
11414 extern "C"
11415 #endif
11416 char dlopen ();
11417 int
11418 main ()
11419 {
11420 return dlopen ();
11421   ;
11422   return 0;
11423 }
11424 _ACEOF
11425 if ac_fn_c_try_link "$LINENO"; then :
11426   ac_cv_lib_dl_dlopen=yes
11427 else
11428   ac_cv_lib_dl_dlopen=no
11429 fi
11430 rm -f core conftest.err conftest.$ac_objext \
11431     conftest$ac_exeext conftest.$ac_ext
11432 LIBS=$ac_check_lib_save_LIBS
11433 fi
11434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11435 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11436 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11437   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11438 else
11439
11440     lt_cv_dlopen="dyld"
11441     lt_cv_dlopen_libs=
11442     lt_cv_dlopen_self=yes
11443
11444 fi
11445
11446     ;;
11447
11448   *)
11449     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11450 if test "x$ac_cv_func_shl_load" = xyes; then :
11451   lt_cv_dlopen="shl_load"
11452 else
11453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11454 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11455 if ${ac_cv_lib_dld_shl_load+:} false; then :
11456   $as_echo_n "(cached) " >&6
11457 else
11458   ac_check_lib_save_LIBS=$LIBS
11459 LIBS="-ldld  $LIBS"
11460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11461 /* end confdefs.h.  */
11462
11463 /* Override any GCC internal prototype to avoid an error.
11464    Use char because int might match the return type of a GCC
11465    builtin and then its argument prototype would still apply.  */
11466 #ifdef __cplusplus
11467 extern "C"
11468 #endif
11469 char shl_load ();
11470 int
11471 main ()
11472 {
11473 return shl_load ();
11474   ;
11475   return 0;
11476 }
11477 _ACEOF
11478 if ac_fn_c_try_link "$LINENO"; then :
11479   ac_cv_lib_dld_shl_load=yes
11480 else
11481   ac_cv_lib_dld_shl_load=no
11482 fi
11483 rm -f core conftest.err conftest.$ac_objext \
11484     conftest$ac_exeext conftest.$ac_ext
11485 LIBS=$ac_check_lib_save_LIBS
11486 fi
11487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11488 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11489 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11490   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11491 else
11492   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11493 if test "x$ac_cv_func_dlopen" = xyes; then :
11494   lt_cv_dlopen="dlopen"
11495 else
11496   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11497 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11498 if ${ac_cv_lib_dl_dlopen+:} false; then :
11499   $as_echo_n "(cached) " >&6
11500 else
11501   ac_check_lib_save_LIBS=$LIBS
11502 LIBS="-ldl  $LIBS"
11503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11504 /* end confdefs.h.  */
11505
11506 /* Override any GCC internal prototype to avoid an error.
11507    Use char because int might match the return type of a GCC
11508    builtin and then its argument prototype would still apply.  */
11509 #ifdef __cplusplus
11510 extern "C"
11511 #endif
11512 char dlopen ();
11513 int
11514 main ()
11515 {
11516 return dlopen ();
11517   ;
11518   return 0;
11519 }
11520 _ACEOF
11521 if ac_fn_c_try_link "$LINENO"; then :
11522   ac_cv_lib_dl_dlopen=yes
11523 else
11524   ac_cv_lib_dl_dlopen=no
11525 fi
11526 rm -f core conftest.err conftest.$ac_objext \
11527     conftest$ac_exeext conftest.$ac_ext
11528 LIBS=$ac_check_lib_save_LIBS
11529 fi
11530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11531 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11532 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11533   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11534 else
11535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11536 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11537 if ${ac_cv_lib_svld_dlopen+:} false; then :
11538   $as_echo_n "(cached) " >&6
11539 else
11540   ac_check_lib_save_LIBS=$LIBS
11541 LIBS="-lsvld  $LIBS"
11542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11543 /* end confdefs.h.  */
11544
11545 /* Override any GCC internal prototype to avoid an error.
11546    Use char because int might match the return type of a GCC
11547    builtin and then its argument prototype would still apply.  */
11548 #ifdef __cplusplus
11549 extern "C"
11550 #endif
11551 char dlopen ();
11552 int
11553 main ()
11554 {
11555 return dlopen ();
11556   ;
11557   return 0;
11558 }
11559 _ACEOF
11560 if ac_fn_c_try_link "$LINENO"; then :
11561   ac_cv_lib_svld_dlopen=yes
11562 else
11563   ac_cv_lib_svld_dlopen=no
11564 fi
11565 rm -f core conftest.err conftest.$ac_objext \
11566     conftest$ac_exeext conftest.$ac_ext
11567 LIBS=$ac_check_lib_save_LIBS
11568 fi
11569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11570 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11571 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11572   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11573 else
11574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11575 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11576 if ${ac_cv_lib_dld_dld_link+:} false; then :
11577   $as_echo_n "(cached) " >&6
11578 else
11579   ac_check_lib_save_LIBS=$LIBS
11580 LIBS="-ldld  $LIBS"
11581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11582 /* end confdefs.h.  */
11583
11584 /* Override any GCC internal prototype to avoid an error.
11585    Use char because int might match the return type of a GCC
11586    builtin and then its argument prototype would still apply.  */
11587 #ifdef __cplusplus
11588 extern "C"
11589 #endif
11590 char dld_link ();
11591 int
11592 main ()
11593 {
11594 return dld_link ();
11595   ;
11596   return 0;
11597 }
11598 _ACEOF
11599 if ac_fn_c_try_link "$LINENO"; then :
11600   ac_cv_lib_dld_dld_link=yes
11601 else
11602   ac_cv_lib_dld_dld_link=no
11603 fi
11604 rm -f core conftest.err conftest.$ac_objext \
11605     conftest$ac_exeext conftest.$ac_ext
11606 LIBS=$ac_check_lib_save_LIBS
11607 fi
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11609 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11610 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11611   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11612 fi
11613
11614
11615 fi
11616
11617
11618 fi
11619
11620
11621 fi
11622
11623
11624 fi
11625
11626
11627 fi
11628
11629     ;;
11630   esac
11631
11632   if test "x$lt_cv_dlopen" != xno; then
11633     enable_dlopen=yes
11634   else
11635     enable_dlopen=no
11636   fi
11637
11638   case $lt_cv_dlopen in
11639   dlopen)
11640     save_CPPFLAGS="$CPPFLAGS"
11641     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11642
11643     save_LDFLAGS="$LDFLAGS"
11644     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11645
11646     save_LIBS="$LIBS"
11647     LIBS="$lt_cv_dlopen_libs $LIBS"
11648
11649     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11650 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11651 if ${lt_cv_dlopen_self+:} false; then :
11652   $as_echo_n "(cached) " >&6
11653 else
11654           if test "$cross_compiling" = yes; then :
11655   lt_cv_dlopen_self=cross
11656 else
11657   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11658   lt_status=$lt_dlunknown
11659   cat > conftest.$ac_ext <<_LT_EOF
11660 #line 11658 "configure"
11661 #include "confdefs.h"
11662
11663 #if HAVE_DLFCN_H
11664 #include <dlfcn.h>
11665 #endif
11666
11667 #include <stdio.h>
11668
11669 #ifdef RTLD_GLOBAL
11670 #  define LT_DLGLOBAL           RTLD_GLOBAL
11671 #else
11672 #  ifdef DL_GLOBAL
11673 #    define LT_DLGLOBAL         DL_GLOBAL
11674 #  else
11675 #    define LT_DLGLOBAL         0
11676 #  endif
11677 #endif
11678
11679 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11680    find out it does not work in some platform. */
11681 #ifndef LT_DLLAZY_OR_NOW
11682 #  ifdef RTLD_LAZY
11683 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11684 #  else
11685 #    ifdef DL_LAZY
11686 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11687 #    else
11688 #      ifdef RTLD_NOW
11689 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11690 #      else
11691 #        ifdef DL_NOW
11692 #          define LT_DLLAZY_OR_NOW      DL_NOW
11693 #        else
11694 #          define LT_DLLAZY_OR_NOW      0
11695 #        endif
11696 #      endif
11697 #    endif
11698 #  endif
11699 #endif
11700
11701 /* When -fvisbility=hidden is used, assume the code has been annotated
11702    correspondingly for the symbols needed.  */
11703 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11704 void fnord () __attribute__((visibility("default")));
11705 #endif
11706
11707 void fnord () { int i=42; }
11708 int main ()
11709 {
11710   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11711   int status = $lt_dlunknown;
11712
11713   if (self)
11714     {
11715       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11716       else
11717         {
11718           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11719           else puts (dlerror ());
11720         }
11721       /* dlclose (self); */
11722     }
11723   else
11724     puts (dlerror ());
11725
11726   return status;
11727 }
11728 _LT_EOF
11729   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11730   (eval $ac_link) 2>&5
11731   ac_status=$?
11732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11733   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11734     (./conftest; exit; ) >&5 2>/dev/null
11735     lt_status=$?
11736     case x$lt_status in
11737       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11738       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11739       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11740     esac
11741   else :
11742     # compilation failed
11743     lt_cv_dlopen_self=no
11744   fi
11745 fi
11746 rm -fr conftest*
11747
11748
11749 fi
11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11751 $as_echo "$lt_cv_dlopen_self" >&6; }
11752
11753     if test "x$lt_cv_dlopen_self" = xyes; then
11754       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11755       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11756 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11757 if ${lt_cv_dlopen_self_static+:} false; then :
11758   $as_echo_n "(cached) " >&6
11759 else
11760           if test "$cross_compiling" = yes; then :
11761   lt_cv_dlopen_self_static=cross
11762 else
11763   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11764   lt_status=$lt_dlunknown
11765   cat > conftest.$ac_ext <<_LT_EOF
11766 #line 11764 "configure"
11767 #include "confdefs.h"
11768
11769 #if HAVE_DLFCN_H
11770 #include <dlfcn.h>
11771 #endif
11772
11773 #include <stdio.h>
11774
11775 #ifdef RTLD_GLOBAL
11776 #  define LT_DLGLOBAL           RTLD_GLOBAL
11777 #else
11778 #  ifdef DL_GLOBAL
11779 #    define LT_DLGLOBAL         DL_GLOBAL
11780 #  else
11781 #    define LT_DLGLOBAL         0
11782 #  endif
11783 #endif
11784
11785 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11786    find out it does not work in some platform. */
11787 #ifndef LT_DLLAZY_OR_NOW
11788 #  ifdef RTLD_LAZY
11789 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11790 #  else
11791 #    ifdef DL_LAZY
11792 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11793 #    else
11794 #      ifdef RTLD_NOW
11795 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11796 #      else
11797 #        ifdef DL_NOW
11798 #          define LT_DLLAZY_OR_NOW      DL_NOW
11799 #        else
11800 #          define LT_DLLAZY_OR_NOW      0
11801 #        endif
11802 #      endif
11803 #    endif
11804 #  endif
11805 #endif
11806
11807 /* When -fvisbility=hidden is used, assume the code has been annotated
11808    correspondingly for the symbols needed.  */
11809 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11810 void fnord () __attribute__((visibility("default")));
11811 #endif
11812
11813 void fnord () { int i=42; }
11814 int main ()
11815 {
11816   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11817   int status = $lt_dlunknown;
11818
11819   if (self)
11820     {
11821       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11822       else
11823         {
11824           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11825           else puts (dlerror ());
11826         }
11827       /* dlclose (self); */
11828     }
11829   else
11830     puts (dlerror ());
11831
11832   return status;
11833 }
11834 _LT_EOF
11835   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11836   (eval $ac_link) 2>&5
11837   ac_status=$?
11838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11839   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11840     (./conftest; exit; ) >&5 2>/dev/null
11841     lt_status=$?
11842     case x$lt_status in
11843       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11844       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11845       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11846     esac
11847   else :
11848     # compilation failed
11849     lt_cv_dlopen_self_static=no
11850   fi
11851 fi
11852 rm -fr conftest*
11853
11854
11855 fi
11856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11857 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11858     fi
11859
11860     CPPFLAGS="$save_CPPFLAGS"
11861     LDFLAGS="$save_LDFLAGS"
11862     LIBS="$save_LIBS"
11863     ;;
11864   esac
11865
11866   case $lt_cv_dlopen_self in
11867   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11868   *) enable_dlopen_self=unknown ;;
11869   esac
11870
11871   case $lt_cv_dlopen_self_static in
11872   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11873   *) enable_dlopen_self_static=unknown ;;
11874   esac
11875 fi
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893 striplib=
11894 old_striplib=
11895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11896 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11897 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11898   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11899   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11901 $as_echo "yes" >&6; }
11902 else
11903 # FIXME - insert some real tests, host_os isn't really good enough
11904   case $host_os in
11905   darwin*)
11906     if test -n "$STRIP" ; then
11907       striplib="$STRIP -x"
11908       old_striplib="$STRIP -S"
11909       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11910 $as_echo "yes" >&6; }
11911     else
11912       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11913 $as_echo "no" >&6; }
11914     fi
11915     ;;
11916   *)
11917     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11918 $as_echo "no" >&6; }
11919     ;;
11920   esac
11921 fi
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934   # Report which library types will actually be built
11935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11936 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11938 $as_echo "$can_build_shared" >&6; }
11939
11940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11941 $as_echo_n "checking whether to build shared libraries... " >&6; }
11942   test "$can_build_shared" = "no" && enable_shared=no
11943
11944   # On AIX, shared libraries and static libraries use the same namespace, and
11945   # are all built from PIC.
11946   case $host_os in
11947   aix3*)
11948     test "$enable_shared" = yes && enable_static=no
11949     if test -n "$RANLIB"; then
11950       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11951       postinstall_cmds='$RANLIB $lib'
11952     fi
11953     ;;
11954
11955   aix[4-9]*)
11956     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11957       test "$enable_shared" = yes && enable_static=no
11958     fi
11959     ;;
11960   esac
11961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11962 $as_echo "$enable_shared" >&6; }
11963
11964   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11965 $as_echo_n "checking whether to build static libraries... " >&6; }
11966   # Make sure either enable_shared or enable_static is yes.
11967   test "$enable_shared" = yes || enable_static=yes
11968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11969 $as_echo "$enable_static" >&6; }
11970
11971
11972
11973
11974 fi
11975 ac_ext=c
11976 ac_cpp='$CPP $CPPFLAGS'
11977 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11978 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11979 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11980
11981 CC="$lt_save_CC"
11982
11983       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11984     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11985     (test "X$CXX" != "Xg++"))) ; then
11986   ac_ext=cpp
11987 ac_cpp='$CXXCPP $CPPFLAGS'
11988 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11989 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11990 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11992 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11993 if test -z "$CXXCPP"; then
11994   if ${ac_cv_prog_CXXCPP+:} false; then :
11995   $as_echo_n "(cached) " >&6
11996 else
11997       # Double quotes because CXXCPP needs to be expanded
11998     for CXXCPP in "$CXX -E" "/lib/cpp"
11999     do
12000       ac_preproc_ok=false
12001 for ac_cxx_preproc_warn_flag in '' yes
12002 do
12003   # Use a header file that comes with gcc, so configuring glibc
12004   # with a fresh cross-compiler works.
12005   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12006   # <limits.h> exists even on freestanding compilers.
12007   # On the NeXT, cc -E runs the code through the compiler's parser,
12008   # not just through cpp. "Syntax error" is here to catch this case.
12009   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12010 /* end confdefs.h.  */
12011 #ifdef __STDC__
12012 # include <limits.h>
12013 #else
12014 # include <assert.h>
12015 #endif
12016                      Syntax error
12017 _ACEOF
12018 if ac_fn_cxx_try_cpp "$LINENO"; then :
12019
12020 else
12021   # Broken: fails on valid input.
12022 continue
12023 fi
12024 rm -f conftest.err conftest.i conftest.$ac_ext
12025
12026   # OK, works on sane cases.  Now check whether nonexistent headers
12027   # can be detected and how.
12028   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12029 /* end confdefs.h.  */
12030 #include <ac_nonexistent.h>
12031 _ACEOF
12032 if ac_fn_cxx_try_cpp "$LINENO"; then :
12033   # Broken: success on invalid input.
12034 continue
12035 else
12036   # Passes both tests.
12037 ac_preproc_ok=:
12038 break
12039 fi
12040 rm -f conftest.err conftest.i conftest.$ac_ext
12041
12042 done
12043 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12044 rm -f conftest.i conftest.err conftest.$ac_ext
12045 if $ac_preproc_ok; then :
12046   break
12047 fi
12048
12049     done
12050     ac_cv_prog_CXXCPP=$CXXCPP
12051
12052 fi
12053   CXXCPP=$ac_cv_prog_CXXCPP
12054 else
12055   ac_cv_prog_CXXCPP=$CXXCPP
12056 fi
12057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12058 $as_echo "$CXXCPP" >&6; }
12059 ac_preproc_ok=false
12060 for ac_cxx_preproc_warn_flag in '' yes
12061 do
12062   # Use a header file that comes with gcc, so configuring glibc
12063   # with a fresh cross-compiler works.
12064   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12065   # <limits.h> exists even on freestanding compilers.
12066   # On the NeXT, cc -E runs the code through the compiler's parser,
12067   # not just through cpp. "Syntax error" is here to catch this case.
12068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12069 /* end confdefs.h.  */
12070 #ifdef __STDC__
12071 # include <limits.h>
12072 #else
12073 # include <assert.h>
12074 #endif
12075                      Syntax error
12076 _ACEOF
12077 if ac_fn_cxx_try_cpp "$LINENO"; then :
12078
12079 else
12080   # Broken: fails on valid input.
12081 continue
12082 fi
12083 rm -f conftest.err conftest.i conftest.$ac_ext
12084
12085   # OK, works on sane cases.  Now check whether nonexistent headers
12086   # can be detected and how.
12087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12088 /* end confdefs.h.  */
12089 #include <ac_nonexistent.h>
12090 _ACEOF
12091 if ac_fn_cxx_try_cpp "$LINENO"; then :
12092   # Broken: success on invalid input.
12093 continue
12094 else
12095   # Passes both tests.
12096 ac_preproc_ok=:
12097 break
12098 fi
12099 rm -f conftest.err conftest.i conftest.$ac_ext
12100
12101 done
12102 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12103 rm -f conftest.i conftest.err conftest.$ac_ext
12104 if $ac_preproc_ok; then :
12105
12106 else
12107   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12108 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12109 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12110 See \`config.log' for more details" "$LINENO" 5; }
12111 fi
12112
12113 ac_ext=c
12114 ac_cpp='$CPP $CPPFLAGS'
12115 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12116 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12117 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12118
12119 else
12120   _lt_caught_CXX_error=yes
12121 fi
12122
12123 ac_ext=cpp
12124 ac_cpp='$CXXCPP $CPPFLAGS'
12125 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12126 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12127 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12128
12129 archive_cmds_need_lc_CXX=no
12130 allow_undefined_flag_CXX=
12131 always_export_symbols_CXX=no
12132 archive_expsym_cmds_CXX=
12133 compiler_needs_object_CXX=no
12134 export_dynamic_flag_spec_CXX=
12135 hardcode_direct_CXX=no
12136 hardcode_direct_absolute_CXX=no
12137 hardcode_libdir_flag_spec_CXX=
12138 hardcode_libdir_flag_spec_ld_CXX=
12139 hardcode_libdir_separator_CXX=
12140 hardcode_minus_L_CXX=no
12141 hardcode_shlibpath_var_CXX=unsupported
12142 hardcode_automatic_CXX=no
12143 inherit_rpath_CXX=no
12144 module_cmds_CXX=
12145 module_expsym_cmds_CXX=
12146 link_all_deplibs_CXX=unknown
12147 old_archive_cmds_CXX=$old_archive_cmds
12148 reload_flag_CXX=$reload_flag
12149 reload_cmds_CXX=$reload_cmds
12150 no_undefined_flag_CXX=
12151 whole_archive_flag_spec_CXX=
12152 enable_shared_with_static_runtimes_CXX=no
12153
12154 # Source file extension for C++ test sources.
12155 ac_ext=cpp
12156
12157 # Object file extension for compiled C++ test sources.
12158 objext=o
12159 objext_CXX=$objext
12160
12161 # No sense in running all these tests if we already determined that
12162 # the CXX compiler isn't working.  Some variables (like enable_shared)
12163 # are currently assumed to apply to all compilers on this platform,
12164 # and will be corrupted by setting them based on a non-working compiler.
12165 if test "$_lt_caught_CXX_error" != yes; then
12166   # Code to be used in simple compile tests
12167   lt_simple_compile_test_code="int some_variable = 0;"
12168
12169   # Code to be used in simple link tests
12170   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12171
12172   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12173
12174
12175
12176
12177
12178
12179 # If no C compiler was specified, use CC.
12180 LTCC=${LTCC-"$CC"}
12181
12182 # If no C compiler flags were specified, use CFLAGS.
12183 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12184
12185 # Allow CC to be a program name with arguments.
12186 compiler=$CC
12187
12188
12189   # save warnings/boilerplate of simple test code
12190   ac_outfile=conftest.$ac_objext
12191 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12192 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12193 _lt_compiler_boilerplate=`cat conftest.err`
12194 $RM conftest*
12195
12196   ac_outfile=conftest.$ac_objext
12197 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12198 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12199 _lt_linker_boilerplate=`cat conftest.err`
12200 $RM -r conftest*
12201
12202
12203   # Allow CC to be a program name with arguments.
12204   lt_save_CC=$CC
12205   lt_save_LD=$LD
12206   lt_save_GCC=$GCC
12207   GCC=$GXX
12208   lt_save_with_gnu_ld=$with_gnu_ld
12209   lt_save_path_LD=$lt_cv_path_LD
12210   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12211     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12212   else
12213     $as_unset lt_cv_prog_gnu_ld
12214   fi
12215   if test -n "${lt_cv_path_LDCXX+set}"; then
12216     lt_cv_path_LD=$lt_cv_path_LDCXX
12217   else
12218     $as_unset lt_cv_path_LD
12219   fi
12220   test -z "${LDCXX+set}" || LD=$LDCXX
12221   CC=${CXX-"c++"}
12222   compiler=$CC
12223   compiler_CXX=$CC
12224   for cc_temp in $compiler""; do
12225   case $cc_temp in
12226     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12227     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12228     \-*) ;;
12229     *) break;;
12230   esac
12231 done
12232 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12233
12234
12235   if test -n "$compiler"; then
12236     # We don't want -fno-exception when compiling C++ code, so set the
12237     # no_builtin_flag separately
12238     if test "$GXX" = yes; then
12239       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12240     else
12241       lt_prog_compiler_no_builtin_flag_CXX=
12242     fi
12243
12244     if test "$GXX" = yes; then
12245       # Set up default GNU C++ configuration
12246
12247
12248
12249 # Check whether --with-gnu-ld was given.
12250 if test "${with_gnu_ld+set}" = set; then :
12251   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12252 else
12253   with_gnu_ld=no
12254 fi
12255
12256 ac_prog=ld
12257 if test "$GCC" = yes; then
12258   # Check if gcc -print-prog-name=ld gives a path.
12259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12260 $as_echo_n "checking for ld used by $CC... " >&6; }
12261   case $host in
12262   *-*-mingw*)
12263     # gcc leaves a trailing carriage return which upsets mingw
12264     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12265   *)
12266     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12267   esac
12268   case $ac_prog in
12269     # Accept absolute paths.
12270     [\\/]* | ?:[\\/]*)
12271       re_direlt='/[^/][^/]*/\.\./'
12272       # Canonicalize the pathname of ld
12273       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12274       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12275         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12276       done
12277       test -z "$LD" && LD="$ac_prog"
12278       ;;
12279   "")
12280     # If it fails, then pretend we aren't using GCC.
12281     ac_prog=ld
12282     ;;
12283   *)
12284     # If it is relative, then search for the first ld in PATH.
12285     with_gnu_ld=unknown
12286     ;;
12287   esac
12288 elif test "$with_gnu_ld" = yes; then
12289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12290 $as_echo_n "checking for GNU ld... " >&6; }
12291 else
12292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12293 $as_echo_n "checking for non-GNU ld... " >&6; }
12294 fi
12295 if ${lt_cv_path_LD+:} false; then :
12296   $as_echo_n "(cached) " >&6
12297 else
12298   if test -z "$LD"; then
12299   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12300   for ac_dir in $PATH; do
12301     IFS="$lt_save_ifs"
12302     test -z "$ac_dir" && ac_dir=.
12303     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12304       lt_cv_path_LD="$ac_dir/$ac_prog"
12305       # Check to see if the program is GNU ld.  I'd rather use --version,
12306       # but apparently some variants of GNU ld only accept -v.
12307       # Break only if it was the GNU/non-GNU ld that we prefer.
12308       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12309       *GNU* | *'with BFD'*)
12310         test "$with_gnu_ld" != no && break
12311         ;;
12312       *)
12313         test "$with_gnu_ld" != yes && break
12314         ;;
12315       esac
12316     fi
12317   done
12318   IFS="$lt_save_ifs"
12319 else
12320   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12321 fi
12322 fi
12323
12324 LD="$lt_cv_path_LD"
12325 if test -n "$LD"; then
12326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12327 $as_echo "$LD" >&6; }
12328 else
12329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12330 $as_echo "no" >&6; }
12331 fi
12332 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12334 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12335 if ${lt_cv_prog_gnu_ld+:} false; then :
12336   $as_echo_n "(cached) " >&6
12337 else
12338   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12339 case `$LD -v 2>&1 </dev/null` in
12340 *GNU* | *'with BFD'*)
12341   lt_cv_prog_gnu_ld=yes
12342   ;;
12343 *)
12344   lt_cv_prog_gnu_ld=no
12345   ;;
12346 esac
12347 fi
12348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12349 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12350 with_gnu_ld=$lt_cv_prog_gnu_ld
12351
12352
12353
12354
12355
12356
12357
12358       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12359       # archiving commands below assume that GNU ld is being used.
12360       if test "$with_gnu_ld" = yes; then
12361         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12362         archive_expsym_cmds_CXX='$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 $lib'
12363
12364         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12365         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12366
12367         # If archive_cmds runs LD, not CC, wlarc should be empty
12368         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12369         #     investigate it a little bit more. (MM)
12370         wlarc='${wl}'
12371
12372         # ancient GNU ld didn't support --whole-archive et. al.
12373         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12374           $GREP 'no-whole-archive' > /dev/null; then
12375           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12376         else
12377           whole_archive_flag_spec_CXX=
12378         fi
12379       else
12380         with_gnu_ld=no
12381         wlarc=
12382
12383         # A generic and very simple default shared library creation
12384         # command for GNU C++ for the case where it uses the native
12385         # linker, instead of GNU ld.  If possible, this setting should
12386         # overridden to take advantage of the native linker features on
12387         # the platform it is being used on.
12388         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12389       fi
12390
12391       # Commands to make compiler produce verbose output that lists
12392       # what "hidden" libraries, object files and flags are used when
12393       # linking a shared library.
12394       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12395
12396     else
12397       GXX=no
12398       with_gnu_ld=no
12399       wlarc=
12400     fi
12401
12402     # PORTME: fill in a description of your system's C++ link characteristics
12403     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12404 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12405     ld_shlibs_CXX=yes
12406     case $host_os in
12407       aix3*)
12408         # FIXME: insert proper C++ library support
12409         ld_shlibs_CXX=no
12410         ;;
12411       aix[4-9]*)
12412         if test "$host_cpu" = ia64; then
12413           # On IA64, the linker does run time linking by default, so we don't
12414           # have to do anything special.
12415           aix_use_runtimelinking=no
12416           exp_sym_flag='-Bexport'
12417           no_entry_flag=""
12418         else
12419           aix_use_runtimelinking=no
12420
12421           # Test if we are trying to use run time linking or normal
12422           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12423           # need to do runtime linking.
12424           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12425             for ld_flag in $LDFLAGS; do
12426               case $ld_flag in
12427               *-brtl*)
12428                 aix_use_runtimelinking=yes
12429                 break
12430                 ;;
12431               esac
12432             done
12433             ;;
12434           esac
12435
12436           exp_sym_flag='-bexport'
12437           no_entry_flag='-bnoentry'
12438         fi
12439
12440         # When large executables or shared objects are built, AIX ld can
12441         # have problems creating the table of contents.  If linking a library
12442         # or program results in "error TOC overflow" add -mminimal-toc to
12443         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12444         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12445
12446         archive_cmds_CXX=''
12447         hardcode_direct_CXX=yes
12448         hardcode_direct_absolute_CXX=yes
12449         hardcode_libdir_separator_CXX=':'
12450         link_all_deplibs_CXX=yes
12451         file_list_spec_CXX='${wl}-f,'
12452
12453         if test "$GXX" = yes; then
12454           case $host_os in aix4.[012]|aix4.[012].*)
12455           # We only want to do this on AIX 4.2 and lower, the check
12456           # below for broken collect2 doesn't work under 4.3+
12457           collect2name=`${CC} -print-prog-name=collect2`
12458           if test -f "$collect2name" &&
12459              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12460           then
12461             # We have reworked collect2
12462             :
12463           else
12464             # We have old collect2
12465             hardcode_direct_CXX=unsupported
12466             # It fails to find uninstalled libraries when the uninstalled
12467             # path is not listed in the libpath.  Setting hardcode_minus_L
12468             # to unsupported forces relinking
12469             hardcode_minus_L_CXX=yes
12470             hardcode_libdir_flag_spec_CXX='-L$libdir'
12471             hardcode_libdir_separator_CXX=
12472           fi
12473           esac
12474           shared_flag='-shared'
12475           if test "$aix_use_runtimelinking" = yes; then
12476             shared_flag="$shared_flag "'${wl}-G'
12477           fi
12478         else
12479           # not using gcc
12480           if test "$host_cpu" = ia64; then
12481           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12482           # chokes on -Wl,-G. The following line is correct:
12483           shared_flag='-G'
12484           else
12485             if test "$aix_use_runtimelinking" = yes; then
12486               shared_flag='${wl}-G'
12487             else
12488               shared_flag='${wl}-bM:SRE'
12489             fi
12490           fi
12491         fi
12492
12493         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12494         # It seems that -bexpall does not export symbols beginning with
12495         # underscore (_), so it is better to generate a list of symbols to
12496         # export.
12497         always_export_symbols_CXX=yes
12498         if test "$aix_use_runtimelinking" = yes; then
12499           # Warning - without using the other runtime loading flags (-brtl),
12500           # -berok will link without error, but may produce a broken library.
12501           allow_undefined_flag_CXX='-berok'
12502           # Determine the default libpath from the value encoded in an empty
12503           # executable.
12504           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12505 /* end confdefs.h.  */
12506
12507 int
12508 main ()
12509 {
12510
12511   ;
12512   return 0;
12513 }
12514 _ACEOF
12515 if ac_fn_cxx_try_link "$LINENO"; then :
12516
12517 lt_aix_libpath_sed='
12518     /Import File Strings/,/^$/ {
12519         /^0/ {
12520             s/^0  *\(.*\)$/\1/
12521             p
12522         }
12523     }'
12524 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12525 # Check for a 64-bit object if we didn't find anything.
12526 if test -z "$aix_libpath"; then
12527   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12528 fi
12529 fi
12530 rm -f core conftest.err conftest.$ac_objext \
12531     conftest$ac_exeext conftest.$ac_ext
12532 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12533
12534           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12535
12536           archive_expsym_cmds_CXX='$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 $shared_flag"
12537         else
12538           if test "$host_cpu" = ia64; then
12539             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12540             allow_undefined_flag_CXX="-z nodefs"
12541             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12542           else
12543             # Determine the default libpath from the value encoded in an
12544             # empty executable.
12545             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12546 /* end confdefs.h.  */
12547
12548 int
12549 main ()
12550 {
12551
12552   ;
12553   return 0;
12554 }
12555 _ACEOF
12556 if ac_fn_cxx_try_link "$LINENO"; then :
12557
12558 lt_aix_libpath_sed='
12559     /Import File Strings/,/^$/ {
12560         /^0/ {
12561             s/^0  *\(.*\)$/\1/
12562             p
12563         }
12564     }'
12565 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12566 # Check for a 64-bit object if we didn't find anything.
12567 if test -z "$aix_libpath"; then
12568   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12569 fi
12570 fi
12571 rm -f core conftest.err conftest.$ac_objext \
12572     conftest$ac_exeext conftest.$ac_ext
12573 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12574
12575             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12576             # Warning - without using the other run time loading flags,
12577             # -berok will link without error, but may produce a broken library.
12578             no_undefined_flag_CXX=' ${wl}-bernotok'
12579             allow_undefined_flag_CXX=' ${wl}-berok'
12580             if test "$with_gnu_ld" = yes; then
12581               # We only use this code for GNU lds that support --whole-archive.
12582               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12583             else
12584               # Exported symbols can be pulled into shared objects from archives
12585               whole_archive_flag_spec_CXX='$convenience'
12586             fi
12587             archive_cmds_need_lc_CXX=yes
12588             # This is similar to how AIX traditionally builds its shared
12589             # libraries.
12590             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'
12591           fi
12592         fi
12593         ;;
12594
12595       beos*)
12596         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12597           allow_undefined_flag_CXX=unsupported
12598           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12599           # support --undefined.  This deserves some investigation.  FIXME
12600           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12601         else
12602           ld_shlibs_CXX=no
12603         fi
12604         ;;
12605
12606       chorus*)
12607         case $cc_basename in
12608           *)
12609           # FIXME: insert proper C++ library support
12610           ld_shlibs_CXX=no
12611           ;;
12612         esac
12613         ;;
12614
12615       cygwin* | mingw* | pw32* | cegcc*)
12616         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12617         # as there is no search path for DLLs.
12618         hardcode_libdir_flag_spec_CXX='-L$libdir'
12619         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12620         allow_undefined_flag_CXX=unsupported
12621         always_export_symbols_CXX=no
12622         enable_shared_with_static_runtimes_CXX=yes
12623
12624         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12625           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12626           # If the export-symbols file already is a .def file (1st line
12627           # is EXPORTS), use it as is; otherwise, prepend...
12628           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12629             cp $export_symbols $output_objdir/$soname.def;
12630           else
12631             echo EXPORTS > $output_objdir/$soname.def;
12632             cat $export_symbols >> $output_objdir/$soname.def;
12633           fi~
12634           $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 $lib'
12635         else
12636           ld_shlibs_CXX=no
12637         fi
12638         ;;
12639       darwin* | rhapsody*)
12640
12641
12642   archive_cmds_need_lc_CXX=no
12643   hardcode_direct_CXX=no
12644   hardcode_automatic_CXX=yes
12645   hardcode_shlibpath_var_CXX=unsupported
12646   if test "$lt_cv_ld_force_load" = "yes"; then
12647     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 \"$new_convenience\"`'
12648   else
12649     whole_archive_flag_spec_CXX=''
12650   fi
12651   link_all_deplibs_CXX=yes
12652   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12653   case $cc_basename in
12654      ifort*) _lt_dar_can_shared=yes ;;
12655      *) _lt_dar_can_shared=$GCC ;;
12656   esac
12657   if test "$_lt_dar_can_shared" = "yes"; then
12658     output_verbose_link_cmd=func_echo_all
12659     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12660     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12661     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 \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12662     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12663        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12664       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 \$rpath/\$soname \$verstring${_lt_dsymutil}"
12665       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12666     fi
12667
12668   else
12669   ld_shlibs_CXX=no
12670   fi
12671
12672         ;;
12673
12674       dgux*)
12675         case $cc_basename in
12676           ec++*)
12677             # FIXME: insert proper C++ library support
12678             ld_shlibs_CXX=no
12679             ;;
12680           ghcx*)
12681             # Green Hills C++ Compiler
12682             # FIXME: insert proper C++ library support
12683             ld_shlibs_CXX=no
12684             ;;
12685           *)
12686             # FIXME: insert proper C++ library support
12687             ld_shlibs_CXX=no
12688             ;;
12689         esac
12690         ;;
12691
12692       freebsd2.*)
12693         # C++ shared libraries reported to be fairly broken before
12694         # switch to ELF
12695         ld_shlibs_CXX=no
12696         ;;
12697
12698       freebsd-elf*)
12699         archive_cmds_need_lc_CXX=no
12700         ;;
12701
12702       freebsd* | dragonfly*)
12703         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12704         # conventions
12705         ld_shlibs_CXX=yes
12706         ;;
12707
12708       gnu*)
12709         ;;
12710
12711       haiku*)
12712         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12713         link_all_deplibs_CXX=yes
12714         ;;
12715
12716       hpux9*)
12717         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12718         hardcode_libdir_separator_CXX=:
12719         export_dynamic_flag_spec_CXX='${wl}-E'
12720         hardcode_direct_CXX=yes
12721         hardcode_minus_L_CXX=yes # Not in the search PATH,
12722                                              # but as the default
12723                                              # location of the library.
12724
12725         case $cc_basename in
12726           CC*)
12727             # FIXME: insert proper C++ library support
12728             ld_shlibs_CXX=no
12729             ;;
12730           aCC*)
12731             archive_cmds_CXX='$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 $lib'
12732             # Commands to make compiler produce verbose output that lists
12733             # what "hidden" libraries, object files and flags are used when
12734             # linking a shared library.
12735             #
12736             # There doesn't appear to be a way to prevent this compiler from
12737             # explicitly linking system object files so we need to strip them
12738             # from the output so that they don't get included in the library
12739             # dependencies.
12740             output_verbose_link_cmd='templist=`($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"'
12741             ;;
12742           *)
12743             if test "$GXX" = yes; then
12744               archive_cmds_CXX='$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'
12745             else
12746               # FIXME: insert proper C++ library support
12747               ld_shlibs_CXX=no
12748             fi
12749             ;;
12750         esac
12751         ;;
12752
12753       hpux10*|hpux11*)
12754         if test $with_gnu_ld = no; then
12755           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12756           hardcode_libdir_separator_CXX=:
12757
12758           case $host_cpu in
12759             hppa*64*|ia64*)
12760               ;;
12761             *)
12762               export_dynamic_flag_spec_CXX='${wl}-E'
12763               ;;
12764           esac
12765         fi
12766         case $host_cpu in
12767           hppa*64*|ia64*)
12768             hardcode_direct_CXX=no
12769             hardcode_shlibpath_var_CXX=no
12770             ;;
12771           *)
12772             hardcode_direct_CXX=yes
12773             hardcode_direct_absolute_CXX=yes
12774             hardcode_minus_L_CXX=yes # Not in the search PATH,
12775                                                  # but as the default
12776                                                  # location of the library.
12777             ;;
12778         esac
12779
12780         case $cc_basename in
12781           CC*)
12782             # FIXME: insert proper C++ library support
12783             ld_shlibs_CXX=no
12784             ;;
12785           aCC*)
12786             case $host_cpu in
12787               hppa*64*)
12788                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12789                 ;;
12790               ia64*)
12791                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12792                 ;;
12793               *)
12794                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12795                 ;;
12796             esac
12797             # Commands to make compiler produce verbose output that lists
12798             # what "hidden" libraries, object files and flags are used when
12799             # linking a shared library.
12800             #
12801             # There doesn't appear to be a way to prevent this compiler from
12802             # explicitly linking system object files so we need to strip them
12803             # from the output so that they don't get included in the library
12804             # dependencies.
12805             output_verbose_link_cmd='templist=`($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"'
12806             ;;
12807           *)
12808             if test "$GXX" = yes; then
12809               if test $with_gnu_ld = no; then
12810                 case $host_cpu in
12811                   hppa*64*)
12812                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12813                     ;;
12814                   ia64*)
12815                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12816                     ;;
12817                   *)
12818                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12819                     ;;
12820                 esac
12821               fi
12822             else
12823               # FIXME: insert proper C++ library support
12824               ld_shlibs_CXX=no
12825             fi
12826             ;;
12827         esac
12828         ;;
12829
12830       interix[3-9]*)
12831         hardcode_direct_CXX=no
12832         hardcode_shlibpath_var_CXX=no
12833         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12834         export_dynamic_flag_spec_CXX='${wl}-E'
12835         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12836         # Instead, shared libraries are loaded at an image base (0x10000000 by
12837         # default) and relocated if they conflict, which is a slow very memory
12838         # consuming and fragmenting process.  To avoid this, we pick a random,
12839         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12840         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12841         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12842         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12843         ;;
12844       irix5* | irix6*)
12845         case $cc_basename in
12846           CC*)
12847             # SGI C++
12848             archive_cmds_CXX='$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 $lib'
12849
12850             # Archives containing C++ object files must be created using
12851             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12852             # necessary to make sure instantiated templates are included
12853             # in the archive.
12854             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12855             ;;
12856           *)
12857             if test "$GXX" = yes; then
12858               if test "$with_gnu_ld" = no; then
12859                 archive_cmds_CXX='$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 $lib'
12860               else
12861                 archive_cmds_CXX='$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 $lib'
12862               fi
12863             fi
12864             link_all_deplibs_CXX=yes
12865             ;;
12866         esac
12867         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12868         hardcode_libdir_separator_CXX=:
12869         inherit_rpath_CXX=yes
12870         ;;
12871
12872       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12873         case $cc_basename in
12874           KCC*)
12875             # Kuck and Associates, Inc. (KAI) C++ Compiler
12876
12877             # KCC will only create a shared library if the output file
12878             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12879             # to its proper name (with version) after linking.
12880             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'
12881             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 $lib'
12882             # Commands to make compiler produce verbose output that lists
12883             # what "hidden" libraries, object files and flags are used when
12884             # linking a shared library.
12885             #
12886             # There doesn't appear to be a way to prevent this compiler from
12887             # explicitly linking system object files so we need to strip them
12888             # from the output so that they don't get included in the library
12889             # dependencies.
12890             output_verbose_link_cmd='templist=`$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"'
12891
12892             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12893             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12894
12895             # Archives containing C++ object files must be created using
12896             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12897             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12898             ;;
12899           icpc* | ecpc* )
12900             # Intel C++
12901             with_gnu_ld=yes
12902             # version 8.0 and above of icpc choke on multiply defined symbols
12903             # if we add $predep_objects and $postdep_objects, however 7.1 and
12904             # earlier do not add the objects themselves.
12905             case `$CC -V 2>&1` in
12906               *"Version 7."*)
12907                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12908                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12909                 ;;
12910               *)  # Version 8.0 or newer
12911                 tmp_idyn=
12912                 case $host_cpu in
12913                   ia64*) tmp_idyn=' -i_dynamic';;
12914                 esac
12915                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12916                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12917                 ;;
12918             esac
12919             archive_cmds_need_lc_CXX=no
12920             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12921             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12922             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12923             ;;
12924           pgCC* | pgcpp*)
12925             # Portland Group C++ compiler
12926             case `$CC -V` in
12927             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12928               prelink_cmds_CXX='tpldir=Template.dir~
12929                 rm -rf $tpldir~
12930                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12931                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
12932               old_archive_cmds_CXX='tpldir=Template.dir~
12933                 rm -rf $tpldir~
12934                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12935                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
12936                 $RANLIB $oldlib'
12937               archive_cmds_CXX='tpldir=Template.dir~
12938                 rm -rf $tpldir~
12939                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12940                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12941               archive_expsym_cmds_CXX='tpldir=Template.dir~
12942                 rm -rf $tpldir~
12943                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12944                 $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 $lib'
12945               ;;
12946             *) # Version 6 and above use weak symbols
12947               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12948               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12949               ;;
12950             esac
12951
12952             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12953             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12954             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12955             ;;
12956           cxx*)
12957             # Compaq C++
12958             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12959             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12960
12961             runpath_var=LD_RUN_PATH
12962             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12963             hardcode_libdir_separator_CXX=:
12964
12965             # Commands to make compiler produce verbose output that lists
12966             # what "hidden" libraries, object files and flags are used when
12967             # linking a shared library.
12968             #
12969             # There doesn't appear to be a way to prevent this compiler from
12970             # explicitly linking system object files so we need to strip them
12971             # from the output so that they don't get included in the library
12972             # dependencies.
12973             output_verbose_link_cmd='templist=`$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" | $Xsed'
12974             ;;
12975           xl* | mpixl* | bgxl*)
12976             # IBM XL 8.0 on PPC, with GNU ld
12977             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12978             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12979             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12980             if test "x$supports_anon_versioning" = xyes; then
12981               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12982                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12983                 echo "local: *; };" >> $output_objdir/$libname.ver~
12984                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12985             fi
12986             ;;
12987           *)
12988             case `$CC -V 2>&1 | sed 5q` in
12989             *Sun\ C*)
12990               # Sun C++ 5.9
12991               no_undefined_flag_CXX=' -zdefs'
12992               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12993               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12994               hardcode_libdir_flag_spec_CXX='-R$libdir'
12995               whole_archive_flag_spec_CXX='${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'
12996               compiler_needs_object_CXX=yes
12997
12998               # Not sure whether something based on
12999               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13000               # would be better.
13001               output_verbose_link_cmd='func_echo_all'
13002
13003               # Archives containing C++ object files must be created using
13004               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13005               # necessary to make sure instantiated templates are included
13006               # in the archive.
13007               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13008               ;;
13009             esac
13010             ;;
13011         esac
13012         ;;
13013
13014       lynxos*)
13015         # FIXME: insert proper C++ library support
13016         ld_shlibs_CXX=no
13017         ;;
13018
13019       m88k*)
13020         # FIXME: insert proper C++ library support
13021         ld_shlibs_CXX=no
13022         ;;
13023
13024       mvs*)
13025         case $cc_basename in
13026           cxx*)
13027             # FIXME: insert proper C++ library support
13028             ld_shlibs_CXX=no
13029             ;;
13030           *)
13031             # FIXME: insert proper C++ library support
13032             ld_shlibs_CXX=no
13033             ;;
13034         esac
13035         ;;
13036
13037       netbsd*)
13038         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13039           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13040           wlarc=
13041           hardcode_libdir_flag_spec_CXX='-R$libdir'
13042           hardcode_direct_CXX=yes
13043           hardcode_shlibpath_var_CXX=no
13044         fi
13045         # Workaround some broken pre-1.5 toolchains
13046         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13047         ;;
13048
13049       *nto* | *qnx*)
13050         ld_shlibs_CXX=yes
13051         ;;
13052
13053       openbsd2*)
13054         # C++ shared libraries are fairly broken
13055         ld_shlibs_CXX=no
13056         ;;
13057
13058       openbsd*)
13059         if test -f /usr/libexec/ld.so; then
13060           hardcode_direct_CXX=yes
13061           hardcode_shlibpath_var_CXX=no
13062           hardcode_direct_absolute_CXX=yes
13063           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13064           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13065           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13066             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13067             export_dynamic_flag_spec_CXX='${wl}-E'
13068             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13069           fi
13070           output_verbose_link_cmd=func_echo_all
13071         else
13072           ld_shlibs_CXX=no
13073         fi
13074         ;;
13075
13076       osf3* | osf4* | osf5*)
13077         case $cc_basename in
13078           KCC*)
13079             # Kuck and Associates, Inc. (KAI) C++ Compiler
13080
13081             # KCC will only create a shared library if the output file
13082             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13083             # to its proper name (with version) after linking.
13084             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 $lib'
13085
13086             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13087             hardcode_libdir_separator_CXX=:
13088
13089             # Archives containing C++ object files must be created using
13090             # the KAI C++ compiler.
13091             case $host in
13092               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13093               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13094             esac
13095             ;;
13096           RCC*)
13097             # Rational C++ 2.4.1
13098             # FIXME: insert proper C++ library support
13099             ld_shlibs_CXX=no
13100             ;;
13101           cxx*)
13102             case $host in
13103               osf3*)
13104                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13105                 archive_cmds_CXX='$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 $lib'
13106                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13107                 ;;
13108               *)
13109                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13110                 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'
13111                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13112                   echo "-hidden">> $lib.exp~
13113                   $CC -shared$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~
13114                   $RM $lib.exp'
13115                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13116                 ;;
13117             esac
13118
13119             hardcode_libdir_separator_CXX=:
13120
13121             # Commands to make compiler produce verbose output that lists
13122             # what "hidden" libraries, object files and flags are used when
13123             # linking a shared library.
13124             #
13125             # There doesn't appear to be a way to prevent this compiler from
13126             # explicitly linking system object files so we need to strip them
13127             # from the output so that they don't get included in the library
13128             # dependencies.
13129             output_verbose_link_cmd='templist=`$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"'
13130             ;;
13131           *)
13132             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13133               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13134               case $host in
13135                 osf3*)
13136                   archive_cmds_CXX='$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 $lib'
13137                   ;;
13138                 *)
13139                   archive_cmds_CXX='$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 $lib'
13140                   ;;
13141               esac
13142
13143               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13144               hardcode_libdir_separator_CXX=:
13145
13146               # Commands to make compiler produce verbose output that lists
13147               # what "hidden" libraries, object files and flags are used when
13148               # linking a shared library.
13149               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13150
13151             else
13152               # FIXME: insert proper C++ library support
13153               ld_shlibs_CXX=no
13154             fi
13155             ;;
13156         esac
13157         ;;
13158
13159       psos*)
13160         # FIXME: insert proper C++ library support
13161         ld_shlibs_CXX=no
13162         ;;
13163
13164       sunos4*)
13165         case $cc_basename in
13166           CC*)
13167             # Sun C++ 4.x
13168             # FIXME: insert proper C++ library support
13169             ld_shlibs_CXX=no
13170             ;;
13171           lcc*)
13172             # Lucid
13173             # FIXME: insert proper C++ library support
13174             ld_shlibs_CXX=no
13175             ;;
13176           *)
13177             # FIXME: insert proper C++ library support
13178             ld_shlibs_CXX=no
13179             ;;
13180         esac
13181         ;;
13182
13183       solaris*)
13184         case $cc_basename in
13185           CC*)
13186             # Sun C++ 4.2, 5.x and Centerline C++
13187             archive_cmds_need_lc_CXX=yes
13188             no_undefined_flag_CXX=' -zdefs'
13189             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13190             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13191               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13192
13193             hardcode_libdir_flag_spec_CXX='-R$libdir'
13194             hardcode_shlibpath_var_CXX=no
13195             case $host_os in
13196               solaris2.[0-5] | solaris2.[0-5].*) ;;
13197               *)
13198                 # The compiler driver will combine and reorder linker options,
13199                 # but understands `-z linker_flag'.
13200                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13201                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13202                 ;;
13203             esac
13204             link_all_deplibs_CXX=yes
13205
13206             output_verbose_link_cmd='func_echo_all'
13207
13208             # Archives containing C++ object files must be created using
13209             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13210             # necessary to make sure instantiated templates are included
13211             # in the archive.
13212             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13213             ;;
13214           gcx*)
13215             # Green Hills C++ Compiler
13216             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13217
13218             # The C++ compiler must be used to create the archive.
13219             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13220             ;;
13221           *)
13222             # GNU C++ compiler with Solaris linker
13223             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13224               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13225               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13226                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13227                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13228                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13229
13230                 # Commands to make compiler produce verbose output that lists
13231                 # what "hidden" libraries, object files and flags are used when
13232                 # linking a shared library.
13233                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13234               else
13235                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13236                 # platform.
13237                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13238                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13239                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13240
13241                 # Commands to make compiler produce verbose output that lists
13242                 # what "hidden" libraries, object files and flags are used when
13243                 # linking a shared library.
13244                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13245               fi
13246
13247               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13248               case $host_os in
13249                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13250                 *)
13251                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13252                   ;;
13253               esac
13254             fi
13255             ;;
13256         esac
13257         ;;
13258
13259     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13260       no_undefined_flag_CXX='${wl}-z,text'
13261       archive_cmds_need_lc_CXX=no
13262       hardcode_shlibpath_var_CXX=no
13263       runpath_var='LD_RUN_PATH'
13264
13265       case $cc_basename in
13266         CC*)
13267           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13268           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13269           ;;
13270         *)
13271           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13272           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13273           ;;
13274       esac
13275       ;;
13276
13277       sysv5* | sco3.2v5* | sco5v6*)
13278         # Note: We can NOT use -z defs as we might desire, because we do not
13279         # link with -lc, and that would cause any symbols used from libc to
13280         # always be unresolved, which means just about no library would
13281         # ever link correctly.  If we're not using GNU ld we use -z text
13282         # though, which does catch some bad symbols but isn't as heavy-handed
13283         # as -z defs.
13284         no_undefined_flag_CXX='${wl}-z,text'
13285         allow_undefined_flag_CXX='${wl}-z,nodefs'
13286         archive_cmds_need_lc_CXX=no
13287         hardcode_shlibpath_var_CXX=no
13288         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13289         hardcode_libdir_separator_CXX=':'
13290         link_all_deplibs_CXX=yes
13291         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13292         runpath_var='LD_RUN_PATH'
13293
13294         case $cc_basename in
13295           CC*)
13296             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13297             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13298             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13299               '"$old_archive_cmds_CXX"
13300             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13301               '"$reload_cmds_CXX"
13302             ;;
13303           *)
13304             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13305             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13306             ;;
13307         esac
13308       ;;
13309
13310       tandem*)
13311         case $cc_basename in
13312           NCC*)
13313             # NonStop-UX NCC 3.20
13314             # FIXME: insert proper C++ library support
13315             ld_shlibs_CXX=no
13316             ;;
13317           *)
13318             # FIXME: insert proper C++ library support
13319             ld_shlibs_CXX=no
13320             ;;
13321         esac
13322         ;;
13323
13324       vxworks*)
13325         # For VxWorks ports, we assume the use of a GNU linker with
13326         # standard elf conventions.
13327         ld_shlibs_CXX=yes
13328         ;;
13329
13330       *)
13331         # FIXME: insert proper C++ library support
13332         ld_shlibs_CXX=no
13333         ;;
13334     esac
13335
13336     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13337 $as_echo "$ld_shlibs_CXX" >&6; }
13338     test "$ld_shlibs_CXX" = no && can_build_shared=no
13339
13340     GCC_CXX="$GXX"
13341     LD_CXX="$LD"
13342
13343     ## CAVEAT EMPTOR:
13344     ## There is no encapsulation within the following macros, do not change
13345     ## the running order or otherwise move them around unless you know exactly
13346     ## what you are doing...
13347     # Dependencies to place before and after the object being linked:
13348 predep_objects_CXX=
13349 postdep_objects_CXX=
13350 predeps_CXX=
13351 postdeps_CXX=
13352 compiler_lib_search_path_CXX=
13353
13354 cat > conftest.$ac_ext <<_LT_EOF
13355 class Foo
13356 {
13357 public:
13358   Foo (void) { a = 0; }
13359 private:
13360   int a;
13361 };
13362 _LT_EOF
13363
13364 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13365   (eval $ac_compile) 2>&5
13366   ac_status=$?
13367   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13368   test $ac_status = 0; }; then
13369   # Parse the compiler output and extract the necessary
13370   # objects, libraries and library flags.
13371
13372   # Sentinel used to keep track of whether or not we are before
13373   # the conftest object file.
13374   pre_test_object_deps_done=no
13375
13376   for p in `eval "$output_verbose_link_cmd"`; do
13377     case $p in
13378
13379     -L* | -R* | -l*)
13380        # Some compilers place space between "-{L,R}" and the path.
13381        # Remove the space.
13382        if test $p = "-L" ||
13383           test $p = "-R"; then
13384          prev=$p
13385          continue
13386        else
13387          prev=
13388        fi
13389
13390        if test "$pre_test_object_deps_done" = no; then
13391          case $p in
13392          -L* | -R*)
13393            # Internal compiler library paths should come after those
13394            # provided the user.  The postdeps already come after the
13395            # user supplied libs so there is no need to process them.
13396            if test -z "$compiler_lib_search_path_CXX"; then
13397              compiler_lib_search_path_CXX="${prev}${p}"
13398            else
13399              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13400            fi
13401            ;;
13402          # The "-l" case would never come before the object being
13403          # linked, so don't bother handling this case.
13404          esac
13405        else
13406          if test -z "$postdeps_CXX"; then
13407            postdeps_CXX="${prev}${p}"
13408          else
13409            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13410          fi
13411        fi
13412        ;;
13413
13414     *.$objext)
13415        # This assumes that the test object file only shows up
13416        # once in the compiler output.
13417        if test "$p" = "conftest.$objext"; then
13418          pre_test_object_deps_done=yes
13419          continue
13420        fi
13421
13422        if test "$pre_test_object_deps_done" = no; then
13423          if test -z "$predep_objects_CXX"; then
13424            predep_objects_CXX="$p"
13425          else
13426            predep_objects_CXX="$predep_objects_CXX $p"
13427          fi
13428        else
13429          if test -z "$postdep_objects_CXX"; then
13430            postdep_objects_CXX="$p"
13431          else
13432            postdep_objects_CXX="$postdep_objects_CXX $p"
13433          fi
13434        fi
13435        ;;
13436
13437     *) ;; # Ignore the rest.
13438
13439     esac
13440   done
13441
13442   # Clean up.
13443   rm -f a.out a.exe
13444 else
13445   echo "libtool.m4: error: problem compiling CXX test program"
13446 fi
13447
13448 $RM -f confest.$objext
13449
13450 # PORTME: override above test on systems where it is broken
13451 case $host_os in
13452 interix[3-9]*)
13453   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13454   # hack all around it, let's just trust "g++" to DTRT.
13455   predep_objects_CXX=
13456   postdep_objects_CXX=
13457   postdeps_CXX=
13458   ;;
13459
13460 linux*)
13461   case `$CC -V 2>&1 | sed 5q` in
13462   *Sun\ C*)
13463     # Sun C++ 5.9
13464
13465     # The more standards-conforming stlport4 library is
13466     # incompatible with the Cstd library. Avoid specifying
13467     # it if it's in CXXFLAGS. Ignore libCrun as
13468     # -library=stlport4 depends on it.
13469     case " $CXX $CXXFLAGS " in
13470     *" -library=stlport4 "*)
13471       solaris_use_stlport4=yes
13472       ;;
13473     esac
13474
13475     if test "$solaris_use_stlport4" != yes; then
13476       postdeps_CXX='-library=Cstd -library=Crun'
13477     fi
13478     ;;
13479   esac
13480   ;;
13481
13482 solaris*)
13483   case $cc_basename in
13484   CC*)
13485     # The more standards-conforming stlport4 library is
13486     # incompatible with the Cstd library. Avoid specifying
13487     # it if it's in CXXFLAGS. Ignore libCrun as
13488     # -library=stlport4 depends on it.
13489     case " $CXX $CXXFLAGS " in
13490     *" -library=stlport4 "*)
13491       solaris_use_stlport4=yes
13492       ;;
13493     esac
13494
13495     # Adding this requires a known-good setup of shared libraries for
13496     # Sun compiler versions before 5.6, else PIC objects from an old
13497     # archive will be linked into the output, leading to subtle bugs.
13498     if test "$solaris_use_stlport4" != yes; then
13499       postdeps_CXX='-library=Cstd -library=Crun'
13500     fi
13501     ;;
13502   esac
13503   ;;
13504 esac
13505
13506
13507 case " $postdeps_CXX " in
13508 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13509 esac
13510  compiler_lib_search_dirs_CXX=
13511 if test -n "${compiler_lib_search_path_CXX}"; then
13512  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13513 fi
13514
13515
13516
13517
13518
13519
13520
13521
13522
13523
13524
13525
13526
13527
13528
13529
13530
13531
13532
13533
13534
13535
13536
13537
13538
13539
13540
13541
13542
13543
13544
13545     lt_prog_compiler_wl_CXX=
13546 lt_prog_compiler_pic_CXX=
13547 lt_prog_compiler_static_CXX=
13548
13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13550 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13551
13552   # C++ specific cases for pic, static, wl, etc.
13553   if test "$GXX" = yes; then
13554     lt_prog_compiler_wl_CXX='-Wl,'
13555     lt_prog_compiler_static_CXX='-static'
13556
13557     case $host_os in
13558     aix*)
13559       # All AIX code is PIC.
13560       if test "$host_cpu" = ia64; then
13561         # AIX 5 now supports IA64 processor
13562         lt_prog_compiler_static_CXX='-Bstatic'
13563       fi
13564       lt_prog_compiler_pic_CXX='-fPIC'
13565       ;;
13566
13567     amigaos*)
13568       case $host_cpu in
13569       powerpc)
13570             # see comment about AmigaOS4 .so support
13571             lt_prog_compiler_pic_CXX='-fPIC'
13572         ;;
13573       m68k)
13574             # FIXME: we need at least 68020 code to build shared libraries, but
13575             # adding the `-m68020' flag to GCC prevents building anything better,
13576             # like `-m68040'.
13577             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13578         ;;
13579       esac
13580       ;;
13581
13582     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13583       # PIC is the default for these OSes.
13584       ;;
13585     mingw* | cygwin* | os2* | pw32* | cegcc*)
13586       # This hack is so that the source file can tell whether it is being
13587       # built for inclusion in a dll (and should export symbols for example).
13588       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13589       # (--disable-auto-import) libraries
13590       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13591       ;;
13592     darwin* | rhapsody*)
13593       # PIC is the default on this platform
13594       # Common symbols not allowed in MH_DYLIB files
13595       lt_prog_compiler_pic_CXX='-fno-common'
13596       ;;
13597     *djgpp*)
13598       # DJGPP does not support shared libraries at all
13599       lt_prog_compiler_pic_CXX=
13600       ;;
13601     haiku*)
13602       # PIC is the default for Haiku.
13603       # The "-static" flag exists, but is broken.
13604       lt_prog_compiler_static_CXX=
13605       ;;
13606     interix[3-9]*)
13607       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13608       # Instead, we relocate shared libraries at runtime.
13609       ;;
13610     sysv4*MP*)
13611       if test -d /usr/nec; then
13612         lt_prog_compiler_pic_CXX=-Kconform_pic
13613       fi
13614       ;;
13615     hpux*)
13616       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13617       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13618       # sets the default TLS model and affects inlining.
13619       case $host_cpu in
13620       hppa*64*)
13621         ;;
13622       *)
13623         lt_prog_compiler_pic_CXX='-fPIC'
13624         ;;
13625       esac
13626       ;;
13627     *qnx* | *nto*)
13628       # QNX uses GNU C++, but need to define -shared option too, otherwise
13629       # it will coredump.
13630       lt_prog_compiler_pic_CXX='-fPIC -shared'
13631       ;;
13632     *)
13633       lt_prog_compiler_pic_CXX='-fPIC'
13634       ;;
13635     esac
13636   else
13637     case $host_os in
13638       aix[4-9]*)
13639         # All AIX code is PIC.
13640         if test "$host_cpu" = ia64; then
13641           # AIX 5 now supports IA64 processor
13642           lt_prog_compiler_static_CXX='-Bstatic'
13643         else
13644           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13645         fi
13646         ;;
13647       chorus*)
13648         case $cc_basename in
13649         cxch68*)
13650           # Green Hills C++ Compiler
13651           # _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"
13652           ;;
13653         esac
13654         ;;
13655       dgux*)
13656         case $cc_basename in
13657           ec++*)
13658             lt_prog_compiler_pic_CXX='-KPIC'
13659             ;;
13660           ghcx*)
13661             # Green Hills C++ Compiler
13662             lt_prog_compiler_pic_CXX='-pic'
13663             ;;
13664           *)
13665             ;;
13666         esac
13667         ;;
13668       freebsd* | dragonfly*)
13669         # FreeBSD uses GNU C++
13670         ;;
13671       hpux9* | hpux10* | hpux11*)
13672         case $cc_basename in
13673           CC*)
13674             lt_prog_compiler_wl_CXX='-Wl,'
13675             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13676             if test "$host_cpu" != ia64; then
13677               lt_prog_compiler_pic_CXX='+Z'
13678             fi
13679             ;;
13680           aCC*)
13681             lt_prog_compiler_wl_CXX='-Wl,'
13682             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13683             case $host_cpu in
13684             hppa*64*|ia64*)
13685               # +Z the default
13686               ;;
13687             *)
13688               lt_prog_compiler_pic_CXX='+Z'
13689               ;;
13690             esac
13691             ;;
13692           *)
13693             ;;
13694         esac
13695         ;;
13696       interix*)
13697         # This is c89, which is MS Visual C++ (no shared libs)
13698         # Anyone wants to do a port?
13699         ;;
13700       irix5* | irix6* | nonstopux*)
13701         case $cc_basename in
13702           CC*)
13703             lt_prog_compiler_wl_CXX='-Wl,'
13704             lt_prog_compiler_static_CXX='-non_shared'
13705             # CC pic flag -KPIC is the default.
13706             ;;
13707           *)
13708             ;;
13709         esac
13710         ;;
13711       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13712         case $cc_basename in
13713           KCC*)
13714             # KAI C++ Compiler
13715             lt_prog_compiler_wl_CXX='--backend -Wl,'
13716             lt_prog_compiler_pic_CXX='-fPIC'
13717             ;;
13718           ecpc* )
13719             # old Intel C++ for x86_64 which still supported -KPIC.
13720             lt_prog_compiler_wl_CXX='-Wl,'
13721             lt_prog_compiler_pic_CXX='-KPIC'
13722             lt_prog_compiler_static_CXX='-static'
13723             ;;
13724           icpc* )
13725             # Intel C++, used to be incompatible with GCC.
13726             # ICC 10 doesn't accept -KPIC any more.
13727             lt_prog_compiler_wl_CXX='-Wl,'
13728             lt_prog_compiler_pic_CXX='-fPIC'
13729             lt_prog_compiler_static_CXX='-static'
13730             ;;
13731           pgCC* | pgcpp*)
13732             # Portland Group C++ compiler
13733             lt_prog_compiler_wl_CXX='-Wl,'
13734             lt_prog_compiler_pic_CXX='-fpic'
13735             lt_prog_compiler_static_CXX='-Bstatic'
13736             ;;
13737           cxx*)
13738             # Compaq C++
13739             # Make sure the PIC flag is empty.  It appears that all Alpha
13740             # Linux and Compaq Tru64 Unix objects are PIC.
13741             lt_prog_compiler_pic_CXX=
13742             lt_prog_compiler_static_CXX='-non_shared'
13743             ;;
13744           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13745             # IBM XL 8.0, 9.0 on PPC and BlueGene
13746             lt_prog_compiler_wl_CXX='-Wl,'
13747             lt_prog_compiler_pic_CXX='-qpic'
13748             lt_prog_compiler_static_CXX='-qstaticlink'
13749             ;;
13750           *)
13751             case `$CC -V 2>&1 | sed 5q` in
13752             *Sun\ C*)
13753               # Sun C++ 5.9
13754               lt_prog_compiler_pic_CXX='-KPIC'
13755               lt_prog_compiler_static_CXX='-Bstatic'
13756               lt_prog_compiler_wl_CXX='-Qoption ld '
13757               ;;
13758             esac
13759             ;;
13760         esac
13761         ;;
13762       lynxos*)
13763         ;;
13764       m88k*)
13765         ;;
13766       mvs*)
13767         case $cc_basename in
13768           cxx*)
13769             lt_prog_compiler_pic_CXX='-W c,exportall'
13770             ;;
13771           *)
13772             ;;
13773         esac
13774         ;;
13775       netbsd*)
13776         ;;
13777       *qnx* | *nto*)
13778         # QNX uses GNU C++, but need to define -shared option too, otherwise
13779         # it will coredump.
13780         lt_prog_compiler_pic_CXX='-fPIC -shared'
13781         ;;
13782       osf3* | osf4* | osf5*)
13783         case $cc_basename in
13784           KCC*)
13785             lt_prog_compiler_wl_CXX='--backend -Wl,'
13786             ;;
13787           RCC*)
13788             # Rational C++ 2.4.1
13789             lt_prog_compiler_pic_CXX='-pic'
13790             ;;
13791           cxx*)
13792             # Digital/Compaq C++
13793             lt_prog_compiler_wl_CXX='-Wl,'
13794             # Make sure the PIC flag is empty.  It appears that all Alpha
13795             # Linux and Compaq Tru64 Unix objects are PIC.
13796             lt_prog_compiler_pic_CXX=
13797             lt_prog_compiler_static_CXX='-non_shared'
13798             ;;
13799           *)
13800             ;;
13801         esac
13802         ;;
13803       psos*)
13804         ;;
13805       solaris*)
13806         case $cc_basename in
13807           CC*)
13808             # Sun C++ 4.2, 5.x and Centerline C++
13809             lt_prog_compiler_pic_CXX='-KPIC'
13810             lt_prog_compiler_static_CXX='-Bstatic'
13811             lt_prog_compiler_wl_CXX='-Qoption ld '
13812             ;;
13813           gcx*)
13814             # Green Hills C++ Compiler
13815             lt_prog_compiler_pic_CXX='-PIC'
13816             ;;
13817           *)
13818             ;;
13819         esac
13820         ;;
13821       sunos4*)
13822         case $cc_basename in
13823           CC*)
13824             # Sun C++ 4.x
13825             lt_prog_compiler_pic_CXX='-pic'
13826             lt_prog_compiler_static_CXX='-Bstatic'
13827             ;;
13828           lcc*)
13829             # Lucid
13830             lt_prog_compiler_pic_CXX='-pic'
13831             ;;
13832           *)
13833             ;;
13834         esac
13835         ;;
13836       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13837         case $cc_basename in
13838           CC*)
13839             lt_prog_compiler_wl_CXX='-Wl,'
13840             lt_prog_compiler_pic_CXX='-KPIC'
13841             lt_prog_compiler_static_CXX='-Bstatic'
13842             ;;
13843         esac
13844         ;;
13845       tandem*)
13846         case $cc_basename in
13847           NCC*)
13848             # NonStop-UX NCC 3.20
13849             lt_prog_compiler_pic_CXX='-KPIC'
13850             ;;
13851           *)
13852             ;;
13853         esac
13854         ;;
13855       vxworks*)
13856         ;;
13857       *)
13858         lt_prog_compiler_can_build_shared_CXX=no
13859         ;;
13860     esac
13861   fi
13862
13863 case $host_os in
13864   # For platforms which do not support PIC, -DPIC is meaningless:
13865   *djgpp*)
13866     lt_prog_compiler_pic_CXX=
13867     ;;
13868   *)
13869     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13870     ;;
13871 esac
13872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13873 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13874
13875
13876
13877 #
13878 # Check to make sure the PIC flag actually works.
13879 #
13880 if test -n "$lt_prog_compiler_pic_CXX"; then
13881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13882 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13883 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13884   $as_echo_n "(cached) " >&6
13885 else
13886   lt_cv_prog_compiler_pic_works_CXX=no
13887    ac_outfile=conftest.$ac_objext
13888    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13889    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13890    # Insert the option either (1) after the last *FLAGS variable, or
13891    # (2) before a word containing "conftest.", or (3) at the end.
13892    # Note that $ac_compile itself does not contain backslashes and begins
13893    # with a dollar sign (not a hyphen), so the echo should work correctly.
13894    # The option is referenced via a variable to avoid confusing sed.
13895    lt_compile=`echo "$ac_compile" | $SED \
13896    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13897    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13898    -e 's:$: $lt_compiler_flag:'`
13899    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13900    (eval "$lt_compile" 2>conftest.err)
13901    ac_status=$?
13902    cat conftest.err >&5
13903    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13904    if (exit $ac_status) && test -s "$ac_outfile"; then
13905      # The compiler can only warn and ignore the option if not recognized
13906      # So say no if there are warnings other than the usual output.
13907      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13908      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13909      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13910        lt_cv_prog_compiler_pic_works_CXX=yes
13911      fi
13912    fi
13913    $RM conftest*
13914
13915 fi
13916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13917 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13918
13919 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13920     case $lt_prog_compiler_pic_CXX in
13921      "" | " "*) ;;
13922      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13923      esac
13924 else
13925     lt_prog_compiler_pic_CXX=
13926      lt_prog_compiler_can_build_shared_CXX=no
13927 fi
13928
13929 fi
13930
13931
13932
13933 #
13934 # Check to make sure the static flag actually works.
13935 #
13936 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13938 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13939 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13940   $as_echo_n "(cached) " >&6
13941 else
13942   lt_cv_prog_compiler_static_works_CXX=no
13943    save_LDFLAGS="$LDFLAGS"
13944    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13945    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13946    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13947      # The linker can only warn and ignore the option if not recognized
13948      # So say no if there are warnings
13949      if test -s conftest.err; then
13950        # Append any errors to the config.log.
13951        cat conftest.err 1>&5
13952        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13953        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13954        if diff conftest.exp conftest.er2 >/dev/null; then
13955          lt_cv_prog_compiler_static_works_CXX=yes
13956        fi
13957      else
13958        lt_cv_prog_compiler_static_works_CXX=yes
13959      fi
13960    fi
13961    $RM -r conftest*
13962    LDFLAGS="$save_LDFLAGS"
13963
13964 fi
13965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13966 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13967
13968 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13969     :
13970 else
13971     lt_prog_compiler_static_CXX=
13972 fi
13973
13974
13975
13976
13977     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13978 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13979 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13980   $as_echo_n "(cached) " >&6
13981 else
13982   lt_cv_prog_compiler_c_o_CXX=no
13983    $RM -r conftest 2>/dev/null
13984    mkdir conftest
13985    cd conftest
13986    mkdir out
13987    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13988
13989    lt_compiler_flag="-o out/conftest2.$ac_objext"
13990    # Insert the option either (1) after the last *FLAGS variable, or
13991    # (2) before a word containing "conftest.", or (3) at the end.
13992    # Note that $ac_compile itself does not contain backslashes and begins
13993    # with a dollar sign (not a hyphen), so the echo should work correctly.
13994    lt_compile=`echo "$ac_compile" | $SED \
13995    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13996    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13997    -e 's:$: $lt_compiler_flag:'`
13998    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13999    (eval "$lt_compile" 2>out/conftest.err)
14000    ac_status=$?
14001    cat out/conftest.err >&5
14002    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14003    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14004    then
14005      # The compiler can only warn and ignore the option if not recognized
14006      # So say no if there are warnings
14007      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14008      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14009      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14010        lt_cv_prog_compiler_c_o_CXX=yes
14011      fi
14012    fi
14013    chmod u+w . 2>&5
14014    $RM conftest*
14015    # SGI C++ compiler will create directory out/ii_files/ for
14016    # template instantiation
14017    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14018    $RM out/* && rmdir out
14019    cd ..
14020    $RM -r conftest
14021    $RM conftest*
14022
14023 fi
14024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14025 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14026
14027
14028
14029     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14030 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14031 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14032   $as_echo_n "(cached) " >&6
14033 else
14034   lt_cv_prog_compiler_c_o_CXX=no
14035    $RM -r conftest 2>/dev/null
14036    mkdir conftest
14037    cd conftest
14038    mkdir out
14039    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14040
14041    lt_compiler_flag="-o out/conftest2.$ac_objext"
14042    # Insert the option either (1) after the last *FLAGS variable, or
14043    # (2) before a word containing "conftest.", or (3) at the end.
14044    # Note that $ac_compile itself does not contain backslashes and begins
14045    # with a dollar sign (not a hyphen), so the echo should work correctly.
14046    lt_compile=`echo "$ac_compile" | $SED \
14047    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14048    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14049    -e 's:$: $lt_compiler_flag:'`
14050    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14051    (eval "$lt_compile" 2>out/conftest.err)
14052    ac_status=$?
14053    cat out/conftest.err >&5
14054    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14055    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14056    then
14057      # The compiler can only warn and ignore the option if not recognized
14058      # So say no if there are warnings
14059      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14060      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14061      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14062        lt_cv_prog_compiler_c_o_CXX=yes
14063      fi
14064    fi
14065    chmod u+w . 2>&5
14066    $RM conftest*
14067    # SGI C++ compiler will create directory out/ii_files/ for
14068    # template instantiation
14069    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14070    $RM out/* && rmdir out
14071    cd ..
14072    $RM -r conftest
14073    $RM conftest*
14074
14075 fi
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14077 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14078
14079
14080
14081
14082 hard_links="nottested"
14083 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14084   # do not overwrite the value of need_locks provided by the user
14085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14086 $as_echo_n "checking if we can lock with hard links... " >&6; }
14087   hard_links=yes
14088   $RM conftest*
14089   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14090   touch conftest.a
14091   ln conftest.a conftest.b 2>&5 || hard_links=no
14092   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14094 $as_echo "$hard_links" >&6; }
14095   if test "$hard_links" = no; then
14096     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14097 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14098     need_locks=warn
14099   fi
14100 else
14101   need_locks=no
14102 fi
14103
14104
14105
14106     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14107 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14108
14109   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14110   case $host_os in
14111   aix[4-9]*)
14112     # If we're using GNU nm, then we don't want the "-C" option.
14113     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14114     # Also, AIX nm treats weak defined symbols like other global defined
14115     # symbols, whereas GNU nm marks them as "W".
14116     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14117       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14118     else
14119       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14120     fi
14121     ;;
14122   pw32*)
14123     export_symbols_cmds_CXX="$ltdll_cmds"
14124   ;;
14125   cygwin* | mingw* | cegcc*)
14126     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 > $export_symbols'
14127   ;;
14128   *)
14129     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14130   ;;
14131   esac
14132   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14133
14134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14135 $as_echo "$ld_shlibs_CXX" >&6; }
14136 test "$ld_shlibs_CXX" = no && can_build_shared=no
14137
14138 with_gnu_ld_CXX=$with_gnu_ld
14139
14140
14141
14142
14143
14144
14145 #
14146 # Do we need to explicitly link libc?
14147 #
14148 case "x$archive_cmds_need_lc_CXX" in
14149 x|xyes)
14150   # Assume -lc should be added
14151   archive_cmds_need_lc_CXX=yes
14152
14153   if test "$enable_shared" = yes && test "$GCC" = yes; then
14154     case $archive_cmds_CXX in
14155     *'~'*)
14156       # FIXME: we may have to deal with multi-command sequences.
14157       ;;
14158     '$CC '*)
14159       # Test whether the compiler implicitly links with -lc since on some
14160       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14161       # to ld, don't add -lc before -lgcc.
14162       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14163 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14164 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14165   $as_echo_n "(cached) " >&6
14166 else
14167   $RM conftest*
14168         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14169
14170         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14171   (eval $ac_compile) 2>&5
14172   ac_status=$?
14173   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14174   test $ac_status = 0; } 2>conftest.err; then
14175           soname=conftest
14176           lib=conftest
14177           libobjs=conftest.$ac_objext
14178           deplibs=
14179           wl=$lt_prog_compiler_wl_CXX
14180           pic_flag=$lt_prog_compiler_pic_CXX
14181           compiler_flags=-v
14182           linker_flags=-v
14183           verstring=
14184           output_objdir=.
14185           libname=conftest
14186           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14187           allow_undefined_flag_CXX=
14188           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14189   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14190   ac_status=$?
14191   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14192   test $ac_status = 0; }
14193           then
14194             lt_cv_archive_cmds_need_lc_CXX=no
14195           else
14196             lt_cv_archive_cmds_need_lc_CXX=yes
14197           fi
14198           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14199         else
14200           cat conftest.err 1>&5
14201         fi
14202         $RM conftest*
14203
14204 fi
14205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14206 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14207       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14208       ;;
14209     esac
14210   fi
14211   ;;
14212 esac
14213
14214
14215
14216
14217
14218
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236
14237
14238
14239
14240
14241
14242
14243
14244
14245
14246
14247
14248
14249
14250
14251
14252
14253
14254
14255
14256
14257
14258
14259
14260
14261
14262
14263
14264
14265
14266
14267
14268
14269
14270
14271
14272
14273
14274
14275
14276
14277     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14278 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14279
14280 library_names_spec=
14281 libname_spec='lib$name'
14282 soname_spec=
14283 shrext_cmds=".so"
14284 postinstall_cmds=
14285 postuninstall_cmds=
14286 finish_cmds=
14287 finish_eval=
14288 shlibpath_var=
14289 shlibpath_overrides_runpath=unknown
14290 version_type=none
14291 dynamic_linker="$host_os ld.so"
14292 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14293 need_lib_prefix=unknown
14294 hardcode_into_libs=no
14295
14296 # when you set need_version to no, make sure it does not cause -set_version
14297 # flags to be left without arguments
14298 need_version=unknown
14299
14300 case $host_os in
14301 aix3*)
14302   version_type=linux
14303   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14304   shlibpath_var=LIBPATH
14305
14306   # AIX 3 has no versioning support, so we append a major version to the name.
14307   soname_spec='${libname}${release}${shared_ext}$major'
14308   ;;
14309
14310 aix[4-9]*)
14311   version_type=linux
14312   need_lib_prefix=no
14313   need_version=no
14314   hardcode_into_libs=yes
14315   if test "$host_cpu" = ia64; then
14316     # AIX 5 supports IA64
14317     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14318     shlibpath_var=LD_LIBRARY_PATH
14319   else
14320     # With GCC up to 2.95.x, collect2 would create an import file
14321     # for dependence libraries.  The import file would start with
14322     # the line `#! .'.  This would cause the generated library to
14323     # depend on `.', always an invalid library.  This was fixed in
14324     # development snapshots of GCC prior to 3.0.
14325     case $host_os in
14326       aix4 | aix4.[01] | aix4.[01].*)
14327       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14328            echo ' yes '
14329            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14330         :
14331       else
14332         can_build_shared=no
14333       fi
14334       ;;
14335     esac
14336     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14337     # soname into executable. Probably we can add versioning support to
14338     # collect2, so additional links can be useful in future.
14339     if test "$aix_use_runtimelinking" = yes; then
14340       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14341       # instead of lib<name>.a to let people know that these are not
14342       # typical AIX shared libraries.
14343       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14344     else
14345       # We preserve .a as extension for shared libraries through AIX4.2
14346       # and later when we are not doing run time linking.
14347       library_names_spec='${libname}${release}.a $libname.a'
14348       soname_spec='${libname}${release}${shared_ext}$major'
14349     fi
14350     shlibpath_var=LIBPATH
14351   fi
14352   ;;
14353
14354 amigaos*)
14355   case $host_cpu in
14356   powerpc)
14357     # Since July 2007 AmigaOS4 officially supports .so libraries.
14358     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14359     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14360     ;;
14361   m68k)
14362     library_names_spec='$libname.ixlibrary $libname.a'
14363     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14364     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 ${libname}_ixlibrary.a || exit 1; done'
14365     ;;
14366   esac
14367   ;;
14368
14369 beos*)
14370   library_names_spec='${libname}${shared_ext}'
14371   dynamic_linker="$host_os ld.so"
14372   shlibpath_var=LIBRARY_PATH
14373   ;;
14374
14375 bsdi[45]*)
14376   version_type=linux
14377   need_version=no
14378   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14379   soname_spec='${libname}${release}${shared_ext}$major'
14380   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14381   shlibpath_var=LD_LIBRARY_PATH
14382   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14383   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14384   # the default ld.so.conf also contains /usr/contrib/lib and
14385   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14386   # libtool to hard-code these into programs
14387   ;;
14388
14389 cygwin* | mingw* | pw32* | cegcc*)
14390   version_type=windows
14391   shrext_cmds=".dll"
14392   need_version=no
14393   need_lib_prefix=no
14394
14395   case $GCC,$host_os in
14396   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14397     library_names_spec='$libname.dll.a'
14398     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14399     postinstall_cmds='base_file=`basename \${file}`~
14400       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14401       dldir=$destdir/`dirname \$dlpath`~
14402       test -d \$dldir || mkdir -p \$dldir~
14403       $install_prog $dir/$dlname \$dldir/$dlname~
14404       chmod a+x \$dldir/$dlname~
14405       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14406         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14407       fi'
14408     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14409       dlpath=$dir/\$dldll~
14410        $RM \$dlpath'
14411     shlibpath_overrides_runpath=yes
14412
14413     case $host_os in
14414     cygwin*)
14415       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14416       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14417
14418       ;;
14419     mingw* | cegcc*)
14420       # MinGW DLLs use traditional 'lib' prefix
14421       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14422       ;;
14423     pw32*)
14424       # pw32 DLLs use 'pw' prefix rather than 'lib'
14425       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14426       ;;
14427     esac
14428     ;;
14429
14430   *)
14431     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14432     ;;
14433   esac
14434   dynamic_linker='Win32 ld.exe'
14435   # FIXME: first we should search . and the directory the executable is in
14436   shlibpath_var=PATH
14437   ;;
14438
14439 darwin* | rhapsody*)
14440   dynamic_linker="$host_os dyld"
14441   version_type=darwin
14442   need_lib_prefix=no
14443   need_version=no
14444   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14445   soname_spec='${libname}${release}${major}$shared_ext'
14446   shlibpath_overrides_runpath=yes
14447   shlibpath_var=DYLD_LIBRARY_PATH
14448   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14449
14450   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14451   ;;
14452
14453 dgux*)
14454   version_type=linux
14455   need_lib_prefix=no
14456   need_version=no
14457   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14458   soname_spec='${libname}${release}${shared_ext}$major'
14459   shlibpath_var=LD_LIBRARY_PATH
14460   ;;
14461
14462 freebsd* | dragonfly*)
14463   # DragonFly does not have aout.  When/if they implement a new
14464   # versioning mechanism, adjust this.
14465   if test -x /usr/bin/objformat; then
14466     objformat=`/usr/bin/objformat`
14467   else
14468     case $host_os in
14469     freebsd[23].*) objformat=aout ;;
14470     *) objformat=elf ;;
14471     esac
14472   fi
14473   version_type=freebsd-$objformat
14474   case $version_type in
14475     freebsd-elf*)
14476       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14477       need_version=no
14478       need_lib_prefix=no
14479       ;;
14480     freebsd-*)
14481       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14482       need_version=yes
14483       ;;
14484   esac
14485   shlibpath_var=LD_LIBRARY_PATH
14486   case $host_os in
14487   freebsd2.*)
14488     shlibpath_overrides_runpath=yes
14489     ;;
14490   freebsd3.[01]* | freebsdelf3.[01]*)
14491     shlibpath_overrides_runpath=yes
14492     hardcode_into_libs=yes
14493     ;;
14494   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14495   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14496     shlibpath_overrides_runpath=no
14497     hardcode_into_libs=yes
14498     ;;
14499   *) # from 4.6 on, and DragonFly
14500     shlibpath_overrides_runpath=yes
14501     hardcode_into_libs=yes
14502     ;;
14503   esac
14504   ;;
14505
14506 haiku*)
14507   version_type=linux
14508   need_lib_prefix=no
14509   need_version=no
14510   dynamic_linker="$host_os runtime_loader"
14511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14512   soname_spec='${libname}${release}${shared_ext}$major'
14513   shlibpath_var=LIBRARY_PATH
14514   shlibpath_overrides_runpath=yes
14515   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14516   hardcode_into_libs=yes
14517   ;;
14518
14519 hpux9* | hpux10* | hpux11*)
14520   # Give a soname corresponding to the major version so that dld.sl refuses to
14521   # link against other versions.
14522   version_type=sunos
14523   need_lib_prefix=no
14524   need_version=no
14525   case $host_cpu in
14526   ia64*)
14527     shrext_cmds='.so'
14528     hardcode_into_libs=yes
14529     dynamic_linker="$host_os dld.so"
14530     shlibpath_var=LD_LIBRARY_PATH
14531     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14532     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14533     soname_spec='${libname}${release}${shared_ext}$major'
14534     if test "X$HPUX_IA64_MODE" = X32; then
14535       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14536     else
14537       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14538     fi
14539     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14540     ;;
14541   hppa*64*)
14542     shrext_cmds='.sl'
14543     hardcode_into_libs=yes
14544     dynamic_linker="$host_os dld.sl"
14545     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14546     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14547     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14548     soname_spec='${libname}${release}${shared_ext}$major'
14549     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14550     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14551     ;;
14552   *)
14553     shrext_cmds='.sl'
14554     dynamic_linker="$host_os dld.sl"
14555     shlibpath_var=SHLIB_PATH
14556     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14557     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14558     soname_spec='${libname}${release}${shared_ext}$major'
14559     ;;
14560   esac
14561   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14562   postinstall_cmds='chmod 555 $lib'
14563   # or fails outright, so override atomically:
14564   install_override_mode=555
14565   ;;
14566
14567 interix[3-9]*)
14568   version_type=linux
14569   need_lib_prefix=no
14570   need_version=no
14571   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14572   soname_spec='${libname}${release}${shared_ext}$major'
14573   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14574   shlibpath_var=LD_LIBRARY_PATH
14575   shlibpath_overrides_runpath=no
14576   hardcode_into_libs=yes
14577   ;;
14578
14579 irix5* | irix6* | nonstopux*)
14580   case $host_os in
14581     nonstopux*) version_type=nonstopux ;;
14582     *)
14583         if test "$lt_cv_prog_gnu_ld" = yes; then
14584                 version_type=linux
14585         else
14586                 version_type=irix
14587         fi ;;
14588   esac
14589   need_lib_prefix=no
14590   need_version=no
14591   soname_spec='${libname}${release}${shared_ext}$major'
14592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14593   case $host_os in
14594   irix5* | nonstopux*)
14595     libsuff= shlibsuff=
14596     ;;
14597   *)
14598     case $LD in # libtool.m4 will add one of these switches to LD
14599     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14600       libsuff= shlibsuff= libmagic=32-bit;;
14601     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14602       libsuff=32 shlibsuff=N32 libmagic=N32;;
14603     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14604       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14605     *) libsuff= shlibsuff= libmagic=never-match;;
14606     esac
14607     ;;
14608   esac
14609   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14610   shlibpath_overrides_runpath=no
14611   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14612   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14613   hardcode_into_libs=yes
14614   ;;
14615
14616 # No shared lib support for Linux oldld, aout, or coff.
14617 linux*oldld* | linux*aout* | linux*coff*)
14618   dynamic_linker=no
14619   ;;
14620
14621 # This must be Linux ELF.
14622
14623 # uclinux* changes (here and below) have been submitted to the libtool
14624 # project, but have not yet been accepted: they are GCC-local changes
14625 # for the time being.  (See
14626 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14627 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
14628   version_type=linux
14629   need_lib_prefix=no
14630   need_version=no
14631   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14632   soname_spec='${libname}${release}${shared_ext}$major'
14633   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14634   shlibpath_var=LD_LIBRARY_PATH
14635   shlibpath_overrides_runpath=no
14636
14637   # Some binutils ld are patched to set DT_RUNPATH
14638   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14639   $as_echo_n "(cached) " >&6
14640 else
14641   lt_cv_shlibpath_overrides_runpath=no
14642     save_LDFLAGS=$LDFLAGS
14643     save_libdir=$libdir
14644     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14645          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14646     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14647 /* end confdefs.h.  */
14648
14649 int
14650 main ()
14651 {
14652
14653   ;
14654   return 0;
14655 }
14656 _ACEOF
14657 if ac_fn_cxx_try_link "$LINENO"; then :
14658   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14659   lt_cv_shlibpath_overrides_runpath=yes
14660 fi
14661 fi
14662 rm -f core conftest.err conftest.$ac_objext \
14663     conftest$ac_exeext conftest.$ac_ext
14664     LDFLAGS=$save_LDFLAGS
14665     libdir=$save_libdir
14666
14667 fi
14668
14669   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14670
14671   # This implies no fast_install, which is unacceptable.
14672   # Some rework will be needed to allow for fast_install
14673   # before this can be enabled.
14674   hardcode_into_libs=yes
14675
14676   # Append ld.so.conf contents to the search path
14677   if test -f /etc/ld.so.conf; then
14678     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' ' '`
14679     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14680   fi
14681
14682   # We used to test for /lib/ld.so.1 and disable shared libraries on
14683   # powerpc, because MkLinux only supported shared libraries with the
14684   # GNU dynamic linker.  Since this was broken with cross compilers,
14685   # most powerpc-linux boxes support dynamic linking these days and
14686   # people can always --disable-shared, the test was removed, and we
14687   # assume the GNU/Linux dynamic linker is in use.
14688   dynamic_linker='GNU/Linux ld.so'
14689   ;;
14690
14691 netbsd*)
14692   version_type=sunos
14693   need_lib_prefix=no
14694   need_version=no
14695   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14696     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14697     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14698     dynamic_linker='NetBSD (a.out) ld.so'
14699   else
14700     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14701     soname_spec='${libname}${release}${shared_ext}$major'
14702     dynamic_linker='NetBSD ld.elf_so'
14703   fi
14704   shlibpath_var=LD_LIBRARY_PATH
14705   shlibpath_overrides_runpath=yes
14706   hardcode_into_libs=yes
14707   ;;
14708
14709 newsos6)
14710   version_type=linux
14711   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14712   shlibpath_var=LD_LIBRARY_PATH
14713   shlibpath_overrides_runpath=yes
14714   ;;
14715
14716 *nto* | *qnx*)
14717   version_type=qnx
14718   need_lib_prefix=no
14719   need_version=no
14720   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14721   soname_spec='${libname}${release}${shared_ext}$major'
14722   shlibpath_var=LD_LIBRARY_PATH
14723   shlibpath_overrides_runpath=no
14724   hardcode_into_libs=yes
14725   dynamic_linker='ldqnx.so'
14726   ;;
14727
14728 openbsd*)
14729   version_type=sunos
14730   sys_lib_dlsearch_path_spec="/usr/lib"
14731   need_lib_prefix=no
14732   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14733   case $host_os in
14734     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14735     *)                          need_version=no  ;;
14736   esac
14737   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14738   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14739   shlibpath_var=LD_LIBRARY_PATH
14740   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14741     case $host_os in
14742       openbsd2.[89] | openbsd2.[89].*)
14743         shlibpath_overrides_runpath=no
14744         ;;
14745       *)
14746         shlibpath_overrides_runpath=yes
14747         ;;
14748       esac
14749   else
14750     shlibpath_overrides_runpath=yes
14751   fi
14752   ;;
14753
14754 os2*)
14755   libname_spec='$name'
14756   shrext_cmds=".dll"
14757   need_lib_prefix=no
14758   library_names_spec='$libname${shared_ext} $libname.a'
14759   dynamic_linker='OS/2 ld.exe'
14760   shlibpath_var=LIBPATH
14761   ;;
14762
14763 osf3* | osf4* | osf5*)
14764   version_type=osf
14765   need_lib_prefix=no
14766   need_version=no
14767   soname_spec='${libname}${release}${shared_ext}$major'
14768   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14769   shlibpath_var=LD_LIBRARY_PATH
14770   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14771   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14772   ;;
14773
14774 rdos*)
14775   dynamic_linker=no
14776   ;;
14777
14778 solaris*)
14779   version_type=linux
14780   need_lib_prefix=no
14781   need_version=no
14782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14783   soname_spec='${libname}${release}${shared_ext}$major'
14784   shlibpath_var=LD_LIBRARY_PATH
14785   shlibpath_overrides_runpath=yes
14786   hardcode_into_libs=yes
14787   # ldd complains unless libraries are executable
14788   postinstall_cmds='chmod +x $lib'
14789   ;;
14790
14791 sunos4*)
14792   version_type=sunos
14793   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14794   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14795   shlibpath_var=LD_LIBRARY_PATH
14796   shlibpath_overrides_runpath=yes
14797   if test "$with_gnu_ld" = yes; then
14798     need_lib_prefix=no
14799   fi
14800   need_version=yes
14801   ;;
14802
14803 sysv4 | sysv4.3*)
14804   version_type=linux
14805   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14806   soname_spec='${libname}${release}${shared_ext}$major'
14807   shlibpath_var=LD_LIBRARY_PATH
14808   case $host_vendor in
14809     sni)
14810       shlibpath_overrides_runpath=no
14811       need_lib_prefix=no
14812       runpath_var=LD_RUN_PATH
14813       ;;
14814     siemens)
14815       need_lib_prefix=no
14816       ;;
14817     motorola)
14818       need_lib_prefix=no
14819       need_version=no
14820       shlibpath_overrides_runpath=no
14821       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14822       ;;
14823   esac
14824   ;;
14825
14826 sysv4*MP*)
14827   if test -d /usr/nec ;then
14828     version_type=linux
14829     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14830     soname_spec='$libname${shared_ext}.$major'
14831     shlibpath_var=LD_LIBRARY_PATH
14832   fi
14833   ;;
14834
14835 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14836   version_type=freebsd-elf
14837   need_lib_prefix=no
14838   need_version=no
14839   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14840   soname_spec='${libname}${release}${shared_ext}$major'
14841   shlibpath_var=LD_LIBRARY_PATH
14842   shlibpath_overrides_runpath=yes
14843   hardcode_into_libs=yes
14844   if test "$with_gnu_ld" = yes; then
14845     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14846   else
14847     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14848     case $host_os in
14849       sco3.2v5*)
14850         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14851         ;;
14852     esac
14853   fi
14854   sys_lib_dlsearch_path_spec='/usr/lib'
14855   ;;
14856
14857 tpf*)
14858   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14859   version_type=linux
14860   need_lib_prefix=no
14861   need_version=no
14862   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14863   shlibpath_var=LD_LIBRARY_PATH
14864   shlibpath_overrides_runpath=no
14865   hardcode_into_libs=yes
14866   ;;
14867
14868 uts4*)
14869   version_type=linux
14870   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14871   soname_spec='${libname}${release}${shared_ext}$major'
14872   shlibpath_var=LD_LIBRARY_PATH
14873   ;;
14874
14875 # Shared libraries for VwWorks, >= 7 only at this stage
14876 # and (fpic) still incompatible with "large" code models
14877 # in a few configurations. Only for RTP mode in any case,
14878 # and upon explicit request at configure time.
14879 vxworks7*)
14880   dynamic_linker=no
14881   case ${with_multisubdir}-${enable_shared} in
14882     *large*)
14883       ;;
14884     *mrtp*-yes)
14885       version_type=linux
14886       need_lib_prefix=no
14887       need_version=no
14888       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14889       soname_spec='${libname}${release}${shared_ext}$major'
14890       dynamic_linker="$host_os module_loader"
14891       ;;
14892   esac
14893   ;;
14894 *)
14895   dynamic_linker=no
14896   ;;
14897 esac
14898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14899 $as_echo "$dynamic_linker" >&6; }
14900 test "$dynamic_linker" = no && can_build_shared=no
14901
14902 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14903 if test "$GCC" = yes; then
14904   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14905 fi
14906
14907 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14908   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14909 fi
14910 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14911   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14912 fi
14913
14914
14915
14916
14917
14918
14919
14920
14921
14922
14923
14924
14925
14926
14927
14928
14929
14930
14931
14932
14933
14934
14935
14936
14937
14938
14939
14940
14941
14942
14943
14944
14945
14946
14947
14948
14949
14950
14951     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14952 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14953 hardcode_action_CXX=
14954 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14955    test -n "$runpath_var_CXX" ||
14956    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14957
14958   # We can hardcode non-existent directories.
14959   if test "$hardcode_direct_CXX" != no &&
14960      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14961      # have to relink, otherwise we might link with an installed library
14962      # when we should be linking with a yet-to-be-installed one
14963      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14964      test "$hardcode_minus_L_CXX" != no; then
14965     # Linking always hardcodes the temporary library directory.
14966     hardcode_action_CXX=relink
14967   else
14968     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14969     hardcode_action_CXX=immediate
14970   fi
14971 else
14972   # We cannot hardcode anything, or else we can only hardcode existing
14973   # directories.
14974   hardcode_action_CXX=unsupported
14975 fi
14976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14977 $as_echo "$hardcode_action_CXX" >&6; }
14978
14979 if test "$hardcode_action_CXX" = relink ||
14980    test "$inherit_rpath_CXX" = yes; then
14981   # Fast installation is not supported
14982   enable_fast_install=no
14983 elif test "$shlibpath_overrides_runpath" = yes ||
14984      test "$enable_shared" = no; then
14985   # Fast installation is not necessary
14986   enable_fast_install=needless
14987 fi
14988
14989
14990
14991
14992
14993
14994
14995   fi # test -n "$compiler"
14996
14997   CC=$lt_save_CC
14998   LDCXX=$LD
14999   LD=$lt_save_LD
15000   GCC=$lt_save_GCC
15001   with_gnu_ld=$lt_save_with_gnu_ld
15002   lt_cv_path_LDCXX=$lt_cv_path_LD
15003   lt_cv_path_LD=$lt_save_path_LD
15004   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15005   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15006 fi # test "$_lt_caught_CXX_error" != yes
15007
15008 ac_ext=c
15009 ac_cpp='$CPP $CPPFLAGS'
15010 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15011 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15012 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15013
15014
15015
15016
15017
15018
15019
15020
15021
15022
15023
15024
15025
15026         ac_config_commands="$ac_config_commands libtool"
15027
15028
15029
15030
15031 # Only expand once:
15032
15033
15034
15035 # The tests for host and target for $enable_largefile require
15036 # canonical names.
15037
15038
15039
15040 # As the $enable_largefile decision depends on --enable-plugins we must set it
15041 # even in directories otherwise not depending on the $plugins option.
15042
15043
15044   maybe_plugins=no
15045   for ac_header in dlfcn.h
15046 do :
15047   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15048 "
15049 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15050   cat >>confdefs.h <<_ACEOF
15051 #define HAVE_DLFCN_H 1
15052 _ACEOF
15053  maybe_plugins=yes
15054 fi
15055
15056 done
15057
15058   for ac_header in windows.h
15059 do :
15060   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15061 "
15062 if test "x$ac_cv_header_windows_h" = xyes; then :
15063   cat >>confdefs.h <<_ACEOF
15064 #define HAVE_WINDOWS_H 1
15065 _ACEOF
15066  maybe_plugins=yes
15067 fi
15068
15069 done
15070
15071
15072   # Check whether --enable-plugins was given.
15073 if test "${enable_plugins+set}" = set; then :
15074   enableval=$enable_plugins; case "${enableval}" in
15075       no) plugins=no ;;
15076       *) plugins=yes
15077          if test "$maybe_plugins" != "yes" ; then
15078            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15079          fi ;;
15080      esac
15081 else
15082   plugins=$maybe_plugins
15083
15084 fi
15085
15086   if test "$plugins" = "yes"; then
15087     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15088 $as_echo_n "checking for library containing dlsym... " >&6; }
15089 if ${ac_cv_search_dlsym+:} false; then :
15090   $as_echo_n "(cached) " >&6
15091 else
15092   ac_func_search_save_LIBS=$LIBS
15093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15094 /* end confdefs.h.  */
15095
15096 /* Override any GCC internal prototype to avoid an error.
15097    Use char because int might match the return type of a GCC
15098    builtin and then its argument prototype would still apply.  */
15099 #ifdef __cplusplus
15100 extern "C"
15101 #endif
15102 char dlsym ();
15103 int
15104 main ()
15105 {
15106 return dlsym ();
15107   ;
15108   return 0;
15109 }
15110 _ACEOF
15111 for ac_lib in '' dl; do
15112   if test -z "$ac_lib"; then
15113     ac_res="none required"
15114   else
15115     ac_res=-l$ac_lib
15116     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15117   fi
15118   if ac_fn_c_try_link "$LINENO"; then :
15119   ac_cv_search_dlsym=$ac_res
15120 fi
15121 rm -f core conftest.err conftest.$ac_objext \
15122     conftest$ac_exeext
15123   if ${ac_cv_search_dlsym+:} false; then :
15124   break
15125 fi
15126 done
15127 if ${ac_cv_search_dlsym+:} false; then :
15128
15129 else
15130   ac_cv_search_dlsym=no
15131 fi
15132 rm conftest.$ac_ext
15133 LIBS=$ac_func_search_save_LIBS
15134 fi
15135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15136 $as_echo "$ac_cv_search_dlsym" >&6; }
15137 ac_res=$ac_cv_search_dlsym
15138 if test "$ac_res" != no; then :
15139   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15140
15141 fi
15142
15143   fi
15144
15145
15146 case "${host}" in
15147   sparc-*-solaris*|i?86-*-solaris*)
15148     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
15149     # were mutually exclusive until Solaris 11.3.  Without procfs support,
15150     # the bfd/ elf module cannot provide certain routines such as
15151     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
15152     # explicitly requested large-file support through the
15153     # --enable-largefile switch, disable large-file support in favor of
15154     # procfs support.
15155     #
15156     # Check if <sys/procfs.h> is incompatible with large-file support.
15157     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15158 /* end confdefs.h.  */
15159 #define _FILE_OFFSET_BITS 64
15160 #define _STRUCTURED_PROC 1
15161 #include <sys/procfs.h>
15162 int
15163 main ()
15164 {
15165
15166   ;
15167   return 0;
15168 }
15169 _ACEOF
15170 if ac_fn_c_try_compile "$LINENO"; then :
15171   acx_cv_procfs_lfs=yes
15172 else
15173   acx_cv_procfs_lfs=no
15174 fi
15175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15176     #
15177     # Forcefully disable large-file support only if necessary, gdb is in
15178     # tree and enabled.
15179     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
15180          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
15181       : ${enable_largefile="no"}
15182       if test "$plugins" = yes; then
15183         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
15184 plugin support disabled; require large-file support which is incompatible with GDB." >&5
15185 $as_echo "$as_me: WARNING:
15186 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
15187         plugins=no
15188       fi
15189     fi
15190     #
15191     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
15192     # benefit of g++ 9+ which predefines it on Solaris.
15193     if test "$enable_largefile" = no; then
15194       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
15195
15196     fi
15197     ;;
15198 esac
15199
15200 # Check whether --enable-largefile was given.
15201 if test "${enable_largefile+set}" = set; then :
15202   enableval=$enable_largefile;
15203 fi
15204
15205 if test "$enable_largefile" != no; then
15206
15207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15208 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15209 if ${ac_cv_sys_largefile_CC+:} false; then :
15210   $as_echo_n "(cached) " >&6
15211 else
15212   ac_cv_sys_largefile_CC=no
15213      if test "$GCC" != yes; then
15214        ac_save_CC=$CC
15215        while :; do
15216          # IRIX 6.2 and later do not support large files by default,
15217          # so use the C compiler's -n32 option if that helps.
15218          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15219 /* end confdefs.h.  */
15220 #include <sys/types.h>
15221  /* Check that off_t can represent 2**63 - 1 correctly.
15222     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15223     since some C++ compilers masquerading as C compilers
15224     incorrectly reject 9223372036854775807.  */
15225 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15226   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15227                        && LARGE_OFF_T % 2147483647 == 1)
15228                       ? 1 : -1];
15229 int
15230 main ()
15231 {
15232
15233   ;
15234   return 0;
15235 }
15236 _ACEOF
15237          if ac_fn_c_try_compile "$LINENO"; then :
15238   break
15239 fi
15240 rm -f core conftest.err conftest.$ac_objext
15241          CC="$CC -n32"
15242          if ac_fn_c_try_compile "$LINENO"; then :
15243   ac_cv_sys_largefile_CC=' -n32'; break
15244 fi
15245 rm -f core conftest.err conftest.$ac_objext
15246          break
15247        done
15248        CC=$ac_save_CC
15249        rm -f conftest.$ac_ext
15250     fi
15251 fi
15252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15253 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15254   if test "$ac_cv_sys_largefile_CC" != no; then
15255     CC=$CC$ac_cv_sys_largefile_CC
15256   fi
15257
15258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15259 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15260 if ${ac_cv_sys_file_offset_bits+:} false; then :
15261   $as_echo_n "(cached) " >&6
15262 else
15263   while :; do
15264   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15265 /* end confdefs.h.  */
15266 #include <sys/types.h>
15267  /* Check that off_t can represent 2**63 - 1 correctly.
15268     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15269     since some C++ compilers masquerading as C compilers
15270     incorrectly reject 9223372036854775807.  */
15271 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15272   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15273                        && LARGE_OFF_T % 2147483647 == 1)
15274                       ? 1 : -1];
15275 int
15276 main ()
15277 {
15278
15279   ;
15280   return 0;
15281 }
15282 _ACEOF
15283 if ac_fn_c_try_compile "$LINENO"; then :
15284   ac_cv_sys_file_offset_bits=no; break
15285 fi
15286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15288 /* end confdefs.h.  */
15289 #define _FILE_OFFSET_BITS 64
15290 #include <sys/types.h>
15291  /* Check that off_t can represent 2**63 - 1 correctly.
15292     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15293     since some C++ compilers masquerading as C compilers
15294     incorrectly reject 9223372036854775807.  */
15295 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15296   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15297                        && LARGE_OFF_T % 2147483647 == 1)
15298                       ? 1 : -1];
15299 int
15300 main ()
15301 {
15302
15303   ;
15304   return 0;
15305 }
15306 _ACEOF
15307 if ac_fn_c_try_compile "$LINENO"; then :
15308   ac_cv_sys_file_offset_bits=64; break
15309 fi
15310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15311   ac_cv_sys_file_offset_bits=unknown
15312   break
15313 done
15314 fi
15315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15316 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15317 case $ac_cv_sys_file_offset_bits in #(
15318   no | unknown) ;;
15319   *)
15320 cat >>confdefs.h <<_ACEOF
15321 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15322 _ACEOF
15323 ;;
15324 esac
15325 rm -rf conftest*
15326   if test $ac_cv_sys_file_offset_bits = unknown; then
15327     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15328 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15329 if ${ac_cv_sys_large_files+:} false; then :
15330   $as_echo_n "(cached) " >&6
15331 else
15332   while :; do
15333   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15334 /* end confdefs.h.  */
15335 #include <sys/types.h>
15336  /* Check that off_t can represent 2**63 - 1 correctly.
15337     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15338     since some C++ compilers masquerading as C compilers
15339     incorrectly reject 9223372036854775807.  */
15340 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15341   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15342                        && LARGE_OFF_T % 2147483647 == 1)
15343                       ? 1 : -1];
15344 int
15345 main ()
15346 {
15347
15348   ;
15349   return 0;
15350 }
15351 _ACEOF
15352 if ac_fn_c_try_compile "$LINENO"; then :
15353   ac_cv_sys_large_files=no; break
15354 fi
15355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15357 /* end confdefs.h.  */
15358 #define _LARGE_FILES 1
15359 #include <sys/types.h>
15360  /* Check that off_t can represent 2**63 - 1 correctly.
15361     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15362     since some C++ compilers masquerading as C compilers
15363     incorrectly reject 9223372036854775807.  */
15364 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15365   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15366                        && LARGE_OFF_T % 2147483647 == 1)
15367                       ? 1 : -1];
15368 int
15369 main ()
15370 {
15371
15372   ;
15373   return 0;
15374 }
15375 _ACEOF
15376 if ac_fn_c_try_compile "$LINENO"; then :
15377   ac_cv_sys_large_files=1; break
15378 fi
15379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15380   ac_cv_sys_large_files=unknown
15381   break
15382 done
15383 fi
15384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15385 $as_echo "$ac_cv_sys_large_files" >&6; }
15386 case $ac_cv_sys_large_files in #(
15387   no | unknown) ;;
15388   *)
15389 cat >>confdefs.h <<_ACEOF
15390 #define _LARGE_FILES $ac_cv_sys_large_files
15391 _ACEOF
15392 ;;
15393 esac
15394 rm -rf conftest*
15395   fi
15396
15397
15398 fi
15399
15400
15401
15402 ac_checking=
15403 . ${srcdir}/../bfd/development.sh
15404 test "$development" = true && ac_checking=yes
15405 # Check whether --enable-checking was given.
15406 if test "${enable_checking+set}" = set; then :
15407   enableval=$enable_checking; case "${enableval}" in
15408   no|none)  ac_checking= ;;
15409   *)        ac_checking=yes ;;
15410 esac
15411 fi
15412 if test x$ac_checking != x ; then
15413
15414 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
15415
15416 fi
15417
15418
15419 # Check whether --with-lib-path was given.
15420 if test "${with_lib_path+set}" = set; then :
15421   withval=$with_lib_path; LIB_PATH=$withval
15422 fi
15423
15424 # Check whether --enable-targets was given.
15425 if test "${enable_targets+set}" = set; then :
15426   enableval=$enable_targets; case "${enableval}" in
15427   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15428             ;;
15429   no)       enable_targets= ;;
15430   *)        enable_targets=$enableval ;;
15431 esac
15432 fi
15433
15434 # Check whether --enable-64-bit-bfd was given.
15435 if test "${enable_64_bit_bfd+set}" = set; then :
15436   enableval=$enable_64_bit_bfd; case $enableval in #(
15437   yes|no) :
15438      ;; #(
15439   *) :
15440     as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; #(
15441   *) :
15442      ;;
15443 esac
15444 else
15445   enable_64_bit_bfd=no
15446 fi
15447
15448
15449 if test "x$enable_64_bit_bfd" = "xno"; then :
15450     # The cast to long int works around a bug in the HP C Compiler
15451 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15452 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15453 # This bug is HP SR number 8606223364.
15454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15455 $as_echo_n "checking size of void *... " >&6; }
15456 if ${ac_cv_sizeof_void_p+:} false; then :
15457   $as_echo_n "(cached) " >&6
15458 else
15459   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15460
15461 else
15462   if test "$ac_cv_type_void_p" = yes; then
15463      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15464 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15465 as_fn_error 77 "cannot compute sizeof (void *)
15466 See \`config.log' for more details" "$LINENO" 5; }
15467    else
15468      ac_cv_sizeof_void_p=0
15469    fi
15470 fi
15471
15472 fi
15473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15474 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15475
15476
15477
15478 cat >>confdefs.h <<_ACEOF
15479 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15480 _ACEOF
15481
15482
15483   if test "x$ac_cv_sizeof_void_p" = "x8"; then :
15484   enable_64_bit_bfd=yes
15485 fi
15486
15487 fi
15488
15489  if test "x$enable_64_bit_bfd" = "xyes"; then
15490   ENABLE_BFD_64_BIT_TRUE=
15491   ENABLE_BFD_64_BIT_FALSE='#'
15492 else
15493   ENABLE_BFD_64_BIT_TRUE='#'
15494   ENABLE_BFD_64_BIT_FALSE=
15495 fi
15496
15497
15498
15499
15500 # Check whether --with-sysroot was given.
15501 if test "${with_sysroot+set}" = set; then :
15502   withval=$with_sysroot;
15503  case ${with_sysroot} in
15504  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15505  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15506  esac
15507
15508  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15509  use_sysroot=yes
15510
15511  if test "x$prefix" = xNONE; then
15512   test_prefix=/usr/local
15513  else
15514   test_prefix=$prefix
15515  fi
15516  if test "x$exec_prefix" = xNONE; then
15517   test_exec_prefix=$test_prefix
15518  else
15519   test_exec_prefix=$exec_prefix
15520  fi
15521  case ${TARGET_SYSTEM_ROOT} in
15522  "${test_prefix}"|"${test_prefix}/"*|\
15523  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15524  '${prefix}'|'${prefix}/'*|\
15525  '${exec_prefix}'|'${exec_prefix}/'*)
15526    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15527    TARGET_SYSTEM_ROOT_DEFINE="$t"
15528    ;;
15529  esac
15530
15531 else
15532
15533  use_sysroot=no
15534  TARGET_SYSTEM_ROOT=
15535  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15536
15537 fi
15538
15539
15540
15541
15542
15543 # Check whether --enable-gold was given.
15544 if test "${enable_gold+set}" = set; then :
15545   enableval=$enable_gold; case "${enableval}" in
15546  default)
15547    install_as_default=no
15548    installed_linker=ld.bfd
15549    ;;
15550  yes|no)
15551    install_as_default=yes
15552    installed_linker=ld.bfd
15553    ;;
15554  *)
15555    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15556    ;;
15557  esac
15558 else
15559   install_as_default=yes
15560  installed_linker=ld.bfd
15561 fi
15562
15563
15564
15565
15566 # Check whether --enable-got was given.
15567 if test "${enable_got+set}" = set; then :
15568   enableval=$enable_got; case "${enableval}" in
15569   target | single | negative | multigot)  got_handling=$enableval ;;
15570   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15571 esac
15572 else
15573   got_handling=target
15574 fi
15575
15576
15577 case "${got_handling}" in
15578   target)
15579
15580 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15581  ;;
15582   single)
15583
15584 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15585  ;;
15586   negative)
15587
15588 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15589  ;;
15590   multigot)
15591
15592 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15593  ;;
15594   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15595 esac
15596
15597 # PR gas/19109
15598 # Decide the default method for compressing debug sections.
15599 ac_default_compressed_debug_sections=unset
15600 # Provide a configure time option to override our default.
15601 # Check whether --enable-compressed_debug_sections was given.
15602 if test "${enable_compressed_debug_sections+set}" = set; then :
15603   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15604   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15605   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15606 esac
15607 fi
15608
15609 # Select default compression algorithm.
15610 ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_GABI_ZLIB
15611 # Check whether --enable-default_compressed_debug_sections_algorithm was given.
15612 if test "${enable_default_compressed_debug_sections_algorithm+set}" = set; then :
15613   enableval=$enable_default_compressed_debug_sections_algorithm; case "${enableval}" in
15614    zstd) ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_ZSTD ;;
15615 esac
15616 fi
15617
15618 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15619 ac_default_new_dtags=unset
15620 # Provide a configure time option to override our default.
15621 # Check whether --enable-new_dtags was given.
15622 if test "${enable_new_dtags+set}" = set; then :
15623   enableval=$enable_new_dtags; case "${enableval}" in
15624   yes) ac_default_new_dtags=1 ;;
15625   no) ac_default_new_dtags=0 ;;
15626 esac
15627 fi
15628
15629 # Decide if -z relro should be enabled in ELF linker by default.
15630 ac_default_ld_z_relro=unset
15631 # Provide a configure time option to override our default.
15632 # Check whether --enable-relro was given.
15633 if test "${enable_relro+set}" = set; then :
15634   enableval=$enable_relro; case "${enableval}" in
15635   yes)  ac_default_ld_z_relro=1 ;;
15636   no)  ac_default_ld_z_relro=0 ;;
15637 esac
15638 fi
15639
15640 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15641 ac_default_ld_textrel_check=unset
15642 # Check whether --enable-textrel-check was given.
15643 if test "${enable_textrel_check+set}" = set; then :
15644   enableval=$enable_textrel_check; case "${enableval}" in
15645   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15646 esac
15647 fi
15648
15649
15650 # Decide if -z separate-code should be enabled in ELF linker by default.
15651 ac_default_ld_z_separate_code=unset
15652 # Check whether --enable-separate-code was given.
15653 if test "${enable_separate_code+set}" = set; then :
15654   enableval=$enable_separate_code; case "${enableval}" in
15655   yes) ac_default_ld_z_separate_code=1 ;;
15656   no) ac_default_ld_z_separate_code=0 ;;
15657 esac
15658 fi
15659
15660
15661
15662 # By default warn when an executable stack is created due to object files
15663 # requesting such, not when the user specifies -z execstack.
15664 ac_default_ld_warn_execstack=2
15665 # Check whether --enable-warn-execstack was given.
15666 if test "${enable_warn_execstack+set}" = set; then :
15667   enableval=$enable_warn_execstack; case "${enableval}" in
15668   yes) ac_default_ld_warn_execstack=1 ;;
15669   no)  ac_default_ld_warn_execstack=0 ;;
15670 esac
15671 fi
15672
15673
15674 ac_default_ld_error_execstack=0
15675 # Check whether --enable-error-execstack was given.
15676 if test "${enable_error_execstack+set}" = set; then :
15677   enableval=$enable_error_execstack; case "${enableval}" in
15678   yes) ac_default_ld_error_execstack=1 ;;
15679   no)  ac_default_ld_error_execstack=0 ;;
15680 esac
15681 fi
15682
15683
15684 ac_default_ld_warn_rwx_segments=unset
15685 # Check whether --enable-warn-rwx-segments was given.
15686 if test "${enable_warn_rwx_segments+set}" = set; then :
15687   enableval=$enable_warn_rwx_segments; case "${enableval}" in
15688   yes) ac_default_ld_warn_rwx_segments=1 ;;
15689   no)  ac_default_ld_warn_rwx_segments=0 ;;
15690 esac
15691 fi
15692
15693
15694 ac_default_ld_error_rwx_segments=0
15695 # Check whether --enable-error-rwx-segments was given.
15696 if test "${enable_error_rwx_segments+set}" = set; then :
15697   enableval=$enable_error_rwx_segments; case "${enableval}" in
15698   yes) ac_default_ld_error_rwx_segments=1 ;;
15699   no)  ac_default_ld_error_rwx_segments=0 ;;
15700 esac
15701 fi
15702
15703
15704 ac_default_ld_default_execstack=unset
15705 # Check whether --enable-default-execstack was given.
15706 if test "${enable_default_execstack+set}" = set; then :
15707   enableval=$enable_default_execstack; case "${enableval}" in
15708   yes) ac_default_ld_default_execstack=1 ;;
15709   no)  ac_default_ld_default_execstack=0 ;;
15710 esac
15711 fi
15712
15713
15714
15715 # Decide if --error-handling-script should be supported.
15716 ac_support_error_handling_script=unset
15717 # Check whether --enable-error-handling-script was given.
15718 if test "${enable_error_handling_script+set}" = set; then :
15719   enableval=$enable_error_handling_script; case "${enableval}" in
15720   yes) ac_support_error_handling_script=1 ;;
15721   no)  ac_support_error_handling_script=0 ;;
15722 esac
15723 fi
15724
15725
15726 # Decide which "--hash-style" to use by default
15727 # Provide a configure time option to override our default.
15728 # Check whether --enable-default-hash-style was given.
15729 if test "${enable_default_hash_style+set}" = set; then :
15730   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15731   sysv | gnu | both) ;;
15732   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15733 esac
15734 else
15735   case "${target}" in
15736   # Enable gnu hash only on GNU targets, but not mips
15737   mips*-*-*) enable_default_hash_style=sysv ;;
15738   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15739   *) enable_default_hash_style=sysv ;;
15740 esac
15741 fi
15742
15743
15744 case "${enable_default_hash_style}" in
15745   sysv | both) ac_default_emit_sysv_hash=1 ;;
15746   *) ac_default_emit_sysv_hash=0 ;;
15747 esac
15748
15749 case "${enable_default_hash_style}" in
15750   gnu | both) ac_default_emit_gnu_hash=1 ;;
15751   *) ac_default_emit_gnu_hash=0 ;;
15752 esac
15753
15754 # Check whether --enable-initfini-array was given.
15755 if test "${enable_initfini_array+set}" = set; then :
15756   enableval=$enable_initfini_array; case "${enableval}" in
15757  yes|no) ;;
15758  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
15759  esac
15760 else
15761   enable_initfini_array=yes
15762 fi
15763
15764
15765 if test $enable_initfini_array = yes; then
15766
15767 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
15768
15769 fi
15770
15771  # Check whether --enable-libctf was given.
15772 if test "${enable_libctf+set}" = set; then :
15773   enableval=$enable_libctf;
15774       case "$enableval" in
15775        yes|no) ;;
15776        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15777       esac
15778
15779 else
15780   enable_libctf=yes
15781 fi
15782
15783
15784 if test "${enable_libctf}" = yes; then
15785
15786 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15787
15788 fi
15789  if test "${enable_libctf}" = yes; then
15790   ENABLE_LIBCTF_TRUE=
15791   ENABLE_LIBCTF_FALSE='#'
15792 else
15793   ENABLE_LIBCTF_TRUE='#'
15794   ENABLE_LIBCTF_FALSE=
15795 fi
15796
15797
15798
15799 # Used to validate --package-metadata= input. Disabled by default.
15800 # Check whether --enable-jansson was given.
15801 if test "${enable_jansson+set}" = set; then :
15802   enableval=$enable_jansson; enable_jansson=$enableval
15803 else
15804   enable_jansson="no"
15805 fi
15806
15807
15808 if test "x$enable_jansson" != "xno"; then :
15809
15810 pkg_failed=no
15811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jansson" >&5
15812 $as_echo_n "checking for jansson... " >&6; }
15813
15814 if test -n "$JANSSON_CFLAGS"; then
15815     pkg_cv_JANSSON_CFLAGS="$JANSSON_CFLAGS"
15816  elif test -n "$PKG_CONFIG"; then
15817     if test -n "$PKG_CONFIG" && \
15818     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jansson\""; } >&5
15819   ($PKG_CONFIG --exists --print-errors "jansson") 2>&5
15820   ac_status=$?
15821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15822   test $ac_status = 0; }; then
15823   pkg_cv_JANSSON_CFLAGS=`$PKG_CONFIG --cflags "jansson" 2>/dev/null`
15824                       test "x$?" != "x0" && pkg_failed=yes
15825 else
15826   pkg_failed=yes
15827 fi
15828  else
15829     pkg_failed=untried
15830 fi
15831 if test -n "$JANSSON_LIBS"; then
15832     pkg_cv_JANSSON_LIBS="$JANSSON_LIBS"
15833  elif test -n "$PKG_CONFIG"; then
15834     if test -n "$PKG_CONFIG" && \
15835     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jansson\""; } >&5
15836   ($PKG_CONFIG --exists --print-errors "jansson") 2>&5
15837   ac_status=$?
15838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15839   test $ac_status = 0; }; then
15840   pkg_cv_JANSSON_LIBS=`$PKG_CONFIG --libs "jansson" 2>/dev/null`
15841                       test "x$?" != "x0" && pkg_failed=yes
15842 else
15843   pkg_failed=yes
15844 fi
15845  else
15846     pkg_failed=untried
15847 fi
15848
15849 if test $pkg_failed = no; then
15850   pkg_save_LDFLAGS="$LDFLAGS"
15851   LDFLAGS="$LDFLAGS $pkg_cv_JANSSON_LIBS"
15852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15853 /* end confdefs.h.  */
15854
15855 int
15856 main ()
15857 {
15858
15859   ;
15860   return 0;
15861 }
15862 _ACEOF
15863 if ac_fn_c_try_link "$LINENO"; then :
15864
15865 else
15866   pkg_failed=yes
15867 fi
15868 rm -f core conftest.err conftest.$ac_objext \
15869     conftest$ac_exeext conftest.$ac_ext
15870   LDFLAGS=$pkg_save_LDFLAGS
15871 fi
15872
15873
15874
15875 if test $pkg_failed = yes; then
15876         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15877 $as_echo "no" >&6; }
15878
15879 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
15880         _pkg_short_errors_supported=yes
15881 else
15882         _pkg_short_errors_supported=no
15883 fi
15884         if test $_pkg_short_errors_supported = yes; then
15885                 JANSSON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "jansson" 2>&1`
15886         else
15887                 JANSSON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "jansson" 2>&1`
15888         fi
15889         # Put the nasty error message in config.log where it belongs
15890         echo "$JANSSON_PKG_ERRORS" >&5
15891
15892         as_fn_error $? "Cannot find jansson library" "$LINENO" 5
15893 elif test $pkg_failed = untried; then
15894         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15895 $as_echo "no" >&6; }
15896         as_fn_error $? "Cannot find jansson library" "$LINENO" 5
15897 else
15898         JANSSON_CFLAGS=$pkg_cv_JANSSON_CFLAGS
15899         JANSSON_LIBS=$pkg_cv_JANSSON_LIBS
15900         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15901 $as_echo "yes" >&6; }
15902
15903
15904 $as_echo "#define HAVE_JANSSON 1" >>confdefs.h
15905
15906
15907
15908
15909 fi
15910
15911 fi
15912
15913
15914 # Set the 'development' global.
15915 . $srcdir/../bfd/development.sh
15916
15917 # Set acp_cpp_for_build variable
15918 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15919
15920 # Default set of GCC warnings to enable.
15921 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15922 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15923
15924 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15926 /* end confdefs.h.  */
15927 __GNUC__
15928 _ACEOF
15929 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15930   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15931
15932 else
15933   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15934 fi
15935 rm -f conftest*
15936
15937
15938 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15940 /* end confdefs.h.  */
15941 __GNUC__
15942 _ACEOF
15943 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15944   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15945
15946 else
15947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15948 /* end confdefs.h.  */
15949 __clang__
15950 _ACEOF
15951 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15952   $EGREP "^__clang__$" >/dev/null 2>&1; then :
15953   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15954 fi
15955 rm -f conftest*
15956
15957 fi
15958 rm -f conftest*
15959
15960
15961 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15962 WARN_WRITE_STRINGS=""
15963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15964 /* end confdefs.h.  */
15965 __GNUC__
15966 _ACEOF
15967 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15968   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15969
15970 else
15971   WARN_WRITE_STRINGS="-Wwrite-strings"
15972 fi
15973 rm -f conftest*
15974
15975
15976 # Verify CC_FOR_BUILD to be compatible with warning flags
15977
15978 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15980 /* end confdefs.h.  */
15981 __GNUC__
15982 _ACEOF
15983 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15984   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15985
15986 else
15987   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15988 fi
15989 rm -f conftest*
15990
15991
15992 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15994 /* end confdefs.h.  */
15995 __GNUC__
15996 _ACEOF
15997 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15998   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15999
16000 else
16001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16002 /* end confdefs.h.  */
16003 __clang__
16004 _ACEOF
16005 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16006   $EGREP "^__clang__$" >/dev/null 2>&1; then :
16007   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
16008 fi
16009 rm -f conftest*
16010
16011 fi
16012 rm -f conftest*
16013
16014
16015 # Check whether --enable-werror was given.
16016 if test "${enable_werror+set}" = set; then :
16017   enableval=$enable_werror; case "${enableval}" in
16018      yes | y) ERROR_ON_WARNING="yes" ;;
16019      no | n)  ERROR_ON_WARNING="no" ;;
16020      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16021    esac
16022 fi
16023
16024
16025 # Disable -Wformat by default when using gcc on mingw
16026 case "${host}" in
16027   *-*-mingw32*)
16028     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16029       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16030       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16031     fi
16032     ;;
16033   *) ;;
16034 esac
16035
16036 # Enable -Werror by default when using gcc.  Turn it off for releases.
16037 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16038     ERROR_ON_WARNING=yes
16039 fi
16040
16041 NO_WERROR=
16042 if test "${ERROR_ON_WARNING}" = yes ; then
16043     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16044     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16045     NO_WERROR="-Wno-error"
16046 fi
16047
16048 if test "${GCC}" = yes ; then
16049   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16050   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16051 fi
16052
16053 # Check whether --enable-build-warnings was given.
16054 if test "${enable_build_warnings+set}" = set; then :
16055   enableval=$enable_build_warnings; case "${enableval}" in
16056   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16057         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16058   no)   if test "${GCC}" = yes ; then
16059           WARN_CFLAGS="-w"
16060       WARN_CFLAGS_FOR_BUILD="-w"
16061         fi;;
16062   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16063         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16064         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16065   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16066         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16067         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16068   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16069         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16070 esac
16071 fi
16072
16073
16074 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16075   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16076 fi
16077
16078
16079
16080
16081
16082
16083
16084
16085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16086 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16087 if ${am_cv_val_LC_MESSAGES+:} false; then :
16088   $as_echo_n "(cached) " >&6
16089 else
16090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16091 /* end confdefs.h.  */
16092 #include <locale.h>
16093 int
16094 main ()
16095 {
16096 return LC_MESSAGES
16097   ;
16098   return 0;
16099 }
16100 _ACEOF
16101 if ac_fn_c_try_link "$LINENO"; then :
16102   am_cv_val_LC_MESSAGES=yes
16103 else
16104   am_cv_val_LC_MESSAGES=no
16105 fi
16106 rm -f core conftest.err conftest.$ac_objext \
16107     conftest$ac_exeext conftest.$ac_ext
16108 fi
16109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16110 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16111   if test $am_cv_val_LC_MESSAGES = yes; then
16112
16113 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16114
16115   fi
16116
16117
16118 ac_config_headers="$ac_config_headers config.h:config.in"
16119
16120
16121 # PR 14072
16122
16123
16124 if test -z "$target" ; then
16125     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16126 fi
16127 if test -z "$host" ; then
16128     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16129 fi
16130
16131 # host-specific stuff:
16132
16133 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16134 # If we haven't got the data from the intl directory,
16135 # assume NLS is disabled.
16136 USE_NLS=no
16137 LIBINTL=
16138 LIBINTL_DEP=
16139 INCINTL=
16140 XGETTEXT=
16141 GMSGFMT=
16142 POSUB=
16143
16144 if test -f  ../intl/config.intl; then
16145   .  ../intl/config.intl
16146 fi
16147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16148 $as_echo_n "checking whether NLS is requested... " >&6; }
16149 if test x"$USE_NLS" != xyes; then
16150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16151 $as_echo "no" >&6; }
16152 else
16153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16154 $as_echo "yes" >&6; }
16155
16156 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16157
16158
16159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16160 $as_echo_n "checking for catalogs to be installed... " >&6; }
16161   # Look for .po and .gmo files in the source directory.
16162   CATALOGS=
16163   XLINGUAS=
16164   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16165     # If there aren't any .gmo files the shell will give us the
16166     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16167     # weeded out.
16168     case "$cat" in *\**)
16169       continue;;
16170     esac
16171     # The quadruple backslash is collapsed to a double backslash
16172     # by the backticks, then collapsed again by the double quotes,
16173     # leaving us with one backslash in the sed expression (right
16174     # before the dot that mustn't act as a wildcard).
16175     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16176     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16177     # The user is allowed to set LINGUAS to a list of languages to
16178     # install catalogs for.  If it's empty that means "all of them."
16179     if test "x$LINGUAS" = x; then
16180       CATALOGS="$CATALOGS $cat"
16181       XLINGUAS="$XLINGUAS $lang"
16182     else
16183       case "$LINGUAS" in *$lang*)
16184         CATALOGS="$CATALOGS $cat"
16185         XLINGUAS="$XLINGUAS $lang"
16186         ;;
16187       esac
16188     fi
16189   done
16190   LINGUAS="$XLINGUAS"
16191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16192 $as_echo "$LINGUAS" >&6; }
16193
16194
16195     DATADIRNAME=share
16196
16197   INSTOBJEXT=.mo
16198
16199   GENCAT=gencat
16200
16201   CATOBJEXT=.gmo
16202
16203 fi
16204
16205         MKINSTALLDIRS=
16206   if test -n "$ac_aux_dir"; then
16207     case "$ac_aux_dir" in
16208       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16209       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16210     esac
16211   fi
16212   if test -z "$MKINSTALLDIRS"; then
16213     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16214   fi
16215
16216
16217
16218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16219 $as_echo_n "checking whether NLS is requested... " >&6; }
16220     # Check whether --enable-nls was given.
16221 if test "${enable_nls+set}" = set; then :
16222   enableval=$enable_nls; USE_NLS=$enableval
16223 else
16224   USE_NLS=yes
16225 fi
16226
16227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16228 $as_echo "$USE_NLS" >&6; }
16229
16230
16231
16232
16233
16234
16235 # Prepare PATH_SEPARATOR.
16236 # The user is always right.
16237 if test "${PATH_SEPARATOR+set}" != set; then
16238   echo "#! /bin/sh" >conf$$.sh
16239   echo  "exit 0"   >>conf$$.sh
16240   chmod +x conf$$.sh
16241   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16242     PATH_SEPARATOR=';'
16243   else
16244     PATH_SEPARATOR=:
16245   fi
16246   rm -f conf$$.sh
16247 fi
16248
16249 # Find out how to test for executable files. Don't use a zero-byte file,
16250 # as systems may use methods other than mode bits to determine executability.
16251 cat >conf$$.file <<_ASEOF
16252 #! /bin/sh
16253 exit 0
16254 _ASEOF
16255 chmod +x conf$$.file
16256 if test -x conf$$.file >/dev/null 2>&1; then
16257   ac_executable_p="test -x"
16258 else
16259   ac_executable_p="test -f"
16260 fi
16261 rm -f conf$$.file
16262
16263 # Extract the first word of "msgfmt", so it can be a program name with args.
16264 set dummy msgfmt; ac_word=$2
16265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16266 $as_echo_n "checking for $ac_word... " >&6; }
16267 if ${ac_cv_path_MSGFMT+:} false; then :
16268   $as_echo_n "(cached) " >&6
16269 else
16270   case "$MSGFMT" in
16271   [\\/]* | ?:[\\/]*)
16272     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16273     ;;
16274   *)
16275     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16276     for ac_dir in $PATH; do
16277       IFS="$ac_save_IFS"
16278       test -z "$ac_dir" && ac_dir=.
16279       for ac_exec_ext in '' $ac_executable_extensions; do
16280         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16281           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16282      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16283             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16284             break 2
16285           fi
16286         fi
16287       done
16288     done
16289     IFS="$ac_save_IFS"
16290   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16291     ;;
16292 esac
16293 fi
16294 MSGFMT="$ac_cv_path_MSGFMT"
16295 if test "$MSGFMT" != ":"; then
16296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16297 $as_echo "$MSGFMT" >&6; }
16298 else
16299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16300 $as_echo "no" >&6; }
16301 fi
16302
16303   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16304 set dummy gmsgfmt; ac_word=$2
16305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16306 $as_echo_n "checking for $ac_word... " >&6; }
16307 if ${ac_cv_path_GMSGFMT+:} false; then :
16308   $as_echo_n "(cached) " >&6
16309 else
16310   case $GMSGFMT in
16311   [\\/]* | ?:[\\/]*)
16312   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16313   ;;
16314   *)
16315   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16316 for as_dir in $PATH
16317 do
16318   IFS=$as_save_IFS
16319   test -z "$as_dir" && as_dir=.
16320     for ac_exec_ext in '' $ac_executable_extensions; do
16321   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16322     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16324     break 2
16325   fi
16326 done
16327   done
16328 IFS=$as_save_IFS
16329
16330   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16331   ;;
16332 esac
16333 fi
16334 GMSGFMT=$ac_cv_path_GMSGFMT
16335 if test -n "$GMSGFMT"; then
16336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16337 $as_echo "$GMSGFMT" >&6; }
16338 else
16339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16340 $as_echo "no" >&6; }
16341 fi
16342
16343
16344
16345
16346 # Prepare PATH_SEPARATOR.
16347 # The user is always right.
16348 if test "${PATH_SEPARATOR+set}" != set; then
16349   echo "#! /bin/sh" >conf$$.sh
16350   echo  "exit 0"   >>conf$$.sh
16351   chmod +x conf$$.sh
16352   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16353     PATH_SEPARATOR=';'
16354   else
16355     PATH_SEPARATOR=:
16356   fi
16357   rm -f conf$$.sh
16358 fi
16359
16360 # Find out how to test for executable files. Don't use a zero-byte file,
16361 # as systems may use methods other than mode bits to determine executability.
16362 cat >conf$$.file <<_ASEOF
16363 #! /bin/sh
16364 exit 0
16365 _ASEOF
16366 chmod +x conf$$.file
16367 if test -x conf$$.file >/dev/null 2>&1; then
16368   ac_executable_p="test -x"
16369 else
16370   ac_executable_p="test -f"
16371 fi
16372 rm -f conf$$.file
16373
16374 # Extract the first word of "xgettext", so it can be a program name with args.
16375 set dummy xgettext; ac_word=$2
16376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16377 $as_echo_n "checking for $ac_word... " >&6; }
16378 if ${ac_cv_path_XGETTEXT+:} false; then :
16379   $as_echo_n "(cached) " >&6
16380 else
16381   case "$XGETTEXT" in
16382   [\\/]* | ?:[\\/]*)
16383     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16384     ;;
16385   *)
16386     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16387     for ac_dir in $PATH; do
16388       IFS="$ac_save_IFS"
16389       test -z "$ac_dir" && ac_dir=.
16390       for ac_exec_ext in '' $ac_executable_extensions; do
16391         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16392           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16393      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16394             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16395             break 2
16396           fi
16397         fi
16398       done
16399     done
16400     IFS="$ac_save_IFS"
16401   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16402     ;;
16403 esac
16404 fi
16405 XGETTEXT="$ac_cv_path_XGETTEXT"
16406 if test "$XGETTEXT" != ":"; then
16407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16408 $as_echo "$XGETTEXT" >&6; }
16409 else
16410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16411 $as_echo "no" >&6; }
16412 fi
16413
16414     rm -f messages.po
16415
16416
16417 # Prepare PATH_SEPARATOR.
16418 # The user is always right.
16419 if test "${PATH_SEPARATOR+set}" != set; then
16420   echo "#! /bin/sh" >conf$$.sh
16421   echo  "exit 0"   >>conf$$.sh
16422   chmod +x conf$$.sh
16423   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16424     PATH_SEPARATOR=';'
16425   else
16426     PATH_SEPARATOR=:
16427   fi
16428   rm -f conf$$.sh
16429 fi
16430
16431 # Find out how to test for executable files. Don't use a zero-byte file,
16432 # as systems may use methods other than mode bits to determine executability.
16433 cat >conf$$.file <<_ASEOF
16434 #! /bin/sh
16435 exit 0
16436 _ASEOF
16437 chmod +x conf$$.file
16438 if test -x conf$$.file >/dev/null 2>&1; then
16439   ac_executable_p="test -x"
16440 else
16441   ac_executable_p="test -f"
16442 fi
16443 rm -f conf$$.file
16444
16445 # Extract the first word of "msgmerge", so it can be a program name with args.
16446 set dummy msgmerge; ac_word=$2
16447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16448 $as_echo_n "checking for $ac_word... " >&6; }
16449 if ${ac_cv_path_MSGMERGE+:} false; then :
16450   $as_echo_n "(cached) " >&6
16451 else
16452   case "$MSGMERGE" in
16453   [\\/]* | ?:[\\/]*)
16454     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16455     ;;
16456   *)
16457     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16458     for ac_dir in $PATH; do
16459       IFS="$ac_save_IFS"
16460       test -z "$ac_dir" && ac_dir=.
16461       for ac_exec_ext in '' $ac_executable_extensions; do
16462         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16463           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16464             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16465             break 2
16466           fi
16467         fi
16468       done
16469     done
16470     IFS="$ac_save_IFS"
16471   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16472     ;;
16473 esac
16474 fi
16475 MSGMERGE="$ac_cv_path_MSGMERGE"
16476 if test "$MSGMERGE" != ":"; then
16477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16478 $as_echo "$MSGMERGE" >&6; }
16479 else
16480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16481 $as_echo "no" >&6; }
16482 fi
16483
16484
16485       if test "$GMSGFMT" != ":"; then
16486             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16487        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16488       : ;
16489     else
16490       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16491       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16492 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16493       GMSGFMT=":"
16494     fi
16495   fi
16496
16497       if test "$XGETTEXT" != ":"; then
16498             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16499        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16500       : ;
16501     else
16502       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16503 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16504       XGETTEXT=":"
16505     fi
16506         rm -f messages.po
16507   fi
16508
16509   ac_config_commands="$ac_config_commands default-1"
16510
16511
16512
16513
16514
16515 for ac_prog in 'bison -y' byacc
16516 do
16517   # Extract the first word of "$ac_prog", so it can be a program name with args.
16518 set dummy $ac_prog; ac_word=$2
16519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16520 $as_echo_n "checking for $ac_word... " >&6; }
16521 if ${ac_cv_prog_YACC+:} false; then :
16522   $as_echo_n "(cached) " >&6
16523 else
16524   if test -n "$YACC"; then
16525   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16526 else
16527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16528 for as_dir in $PATH
16529 do
16530   IFS=$as_save_IFS
16531   test -z "$as_dir" && as_dir=.
16532     for ac_exec_ext in '' $ac_executable_extensions; do
16533   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16534     ac_cv_prog_YACC="$ac_prog"
16535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16536     break 2
16537   fi
16538 done
16539   done
16540 IFS=$as_save_IFS
16541
16542 fi
16543 fi
16544 YACC=$ac_cv_prog_YACC
16545 if test -n "$YACC"; then
16546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16547 $as_echo "$YACC" >&6; }
16548 else
16549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16550 $as_echo "no" >&6; }
16551 fi
16552
16553
16554   test -n "$YACC" && break
16555 done
16556 test -n "$YACC" || YACC="yacc"
16557
16558 for ac_prog in flex lex
16559 do
16560   # Extract the first word of "$ac_prog", so it can be a program name with args.
16561 set dummy $ac_prog; ac_word=$2
16562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16563 $as_echo_n "checking for $ac_word... " >&6; }
16564 if ${ac_cv_prog_LEX+:} false; then :
16565   $as_echo_n "(cached) " >&6
16566 else
16567   if test -n "$LEX"; then
16568   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16569 else
16570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16571 for as_dir in $PATH
16572 do
16573   IFS=$as_save_IFS
16574   test -z "$as_dir" && as_dir=.
16575     for ac_exec_ext in '' $ac_executable_extensions; do
16576   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16577     ac_cv_prog_LEX="$ac_prog"
16578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16579     break 2
16580   fi
16581 done
16582   done
16583 IFS=$as_save_IFS
16584
16585 fi
16586 fi
16587 LEX=$ac_cv_prog_LEX
16588 if test -n "$LEX"; then
16589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16590 $as_echo "$LEX" >&6; }
16591 else
16592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16593 $as_echo "no" >&6; }
16594 fi
16595
16596
16597   test -n "$LEX" && break
16598 done
16599 test -n "$LEX" || LEX=":"
16600
16601 case "$LEX" in
16602   :|*"missing "*) ;;
16603   *) cat >conftest.l <<_ACEOF
16604 %%
16605 a { ECHO; }
16606 b { REJECT; }
16607 c { yymore (); }
16608 d { yyless (1); }
16609 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16610     yyless ((input () != 0)); }
16611 f { unput (yytext[0]); }
16612 . { BEGIN INITIAL; }
16613 %%
16614 #ifdef YYTEXT_POINTER
16615 extern char *yytext;
16616 #endif
16617 int
16618 main (void)
16619 {
16620   return ! yylex () + ! yywrap ();
16621 }
16622 _ACEOF
16623 { { ac_try="$LEX conftest.l"
16624 case "(($ac_try" in
16625   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16626   *) ac_try_echo=$ac_try;;
16627 esac
16628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16629 $as_echo "$ac_try_echo"; } >&5
16630   (eval "$LEX conftest.l") 2>&5
16631   ac_status=$?
16632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16633   test $ac_status = 0; }
16634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16635 $as_echo_n "checking lex output file root... " >&6; }
16636 if ${ac_cv_prog_lex_root+:} false; then :
16637   $as_echo_n "(cached) " >&6
16638 else
16639
16640 if test -f lex.yy.c; then
16641   ac_cv_prog_lex_root=lex.yy
16642 elif test -f lexyy.c; then
16643   ac_cv_prog_lex_root=lexyy
16644 else
16645   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16646 fi
16647 fi
16648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16649 $as_echo "$ac_cv_prog_lex_root" >&6; }
16650 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16651
16652 if test -z "${LEXLIB+set}"; then
16653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16654 $as_echo_n "checking lex library... " >&6; }
16655 if ${ac_cv_lib_lex+:} false; then :
16656   $as_echo_n "(cached) " >&6
16657 else
16658
16659     ac_save_LIBS=$LIBS
16660     ac_cv_lib_lex='none needed'
16661     for ac_lib in '' -lfl -ll; do
16662       LIBS="$ac_lib $ac_save_LIBS"
16663       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16664 /* end confdefs.h.  */
16665 `cat $LEX_OUTPUT_ROOT.c`
16666 _ACEOF
16667 if ac_fn_c_try_link "$LINENO"; then :
16668   ac_cv_lib_lex=$ac_lib
16669 fi
16670 rm -f core conftest.err conftest.$ac_objext \
16671     conftest$ac_exeext conftest.$ac_ext
16672       test "$ac_cv_lib_lex" != 'none needed' && break
16673     done
16674     LIBS=$ac_save_LIBS
16675
16676 fi
16677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16678 $as_echo "$ac_cv_lib_lex" >&6; }
16679   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16680 fi
16681
16682
16683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16684 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16685 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16686   $as_echo_n "(cached) " >&6
16687 else
16688   # POSIX says lex can declare yytext either as a pointer or an array; the
16689 # default is implementation-dependent.  Figure out which it is, since
16690 # not all implementations provide the %pointer and %array declarations.
16691 ac_cv_prog_lex_yytext_pointer=no
16692 ac_save_LIBS=$LIBS
16693 LIBS="$LEXLIB $ac_save_LIBS"
16694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16695 /* end confdefs.h.  */
16696
16697   #define YYTEXT_POINTER 1
16698 `cat $LEX_OUTPUT_ROOT.c`
16699 _ACEOF
16700 if ac_fn_c_try_link "$LINENO"; then :
16701   ac_cv_prog_lex_yytext_pointer=yes
16702 fi
16703 rm -f core conftest.err conftest.$ac_objext \
16704     conftest$ac_exeext conftest.$ac_ext
16705 LIBS=$ac_save_LIBS
16706
16707 fi
16708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16709 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16710 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16711
16712 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16713
16714 fi
16715 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16716  ;;
16717 esac
16718 if test "$LEX" = :; then
16719   LEX=${am_missing_run}flex
16720 fi
16721
16722
16723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16724 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16725     # Check whether --enable-maintainer-mode was given.
16726 if test "${enable_maintainer_mode+set}" = set; then :
16727   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16728 else
16729   USE_MAINTAINER_MODE=no
16730 fi
16731
16732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16733 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16734    if test $USE_MAINTAINER_MODE = yes; then
16735   MAINTAINER_MODE_TRUE=
16736   MAINTAINER_MODE_FALSE='#'
16737 else
16738   MAINTAINER_MODE_TRUE='#'
16739   MAINTAINER_MODE_FALSE=
16740 fi
16741
16742   MAINT=$MAINTAINER_MODE_TRUE
16743
16744
16745  if false; then
16746   GENINSRC_NEVER_TRUE=
16747   GENINSRC_NEVER_FALSE='#'
16748 else
16749   GENINSRC_NEVER_TRUE='#'
16750   GENINSRC_NEVER_FALSE=
16751 fi
16752
16753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16754 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16755 if ${gcc_cv_prog_cmp_skip+:} false; then :
16756   $as_echo_n "(cached) " >&6
16757 else
16758    echo abfoo >t1
16759   echo cdfoo >t2
16760   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16761   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16762     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16763       :
16764     else
16765       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16766     fi
16767   fi
16768   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16769     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16770       :
16771     else
16772       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16773     fi
16774   fi
16775   rm t1 t2
16776
16777 fi
16778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16779 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16780 do_compare="$gcc_cv_prog_cmp_skip"
16781
16782
16783
16784 . ${srcdir}/configure.host
16785
16786
16787
16788
16789 # We use headers from include/ that check various HAVE_*_H macros, thus
16790 # should ensure they are set by configure.  This is true even when C99
16791 # guarantees they are available.
16792 # sha1.h and md4.h test HAVE_LIMITS_H, HAVE_SYS_TYPES_H and HAVE_STDINT_H
16793 # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H
16794 # Besides those, we need to check anything used in ld/ not in C99.
16795 for ac_header in fcntl.h elf-hints.h limits.h inttypes.h stdint.h \
16796                  sys/file.h sys/mman.h sys/param.h sys/stat.h sys/time.h \
16797                  sys/types.h unistd.h
16798 do :
16799   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16800 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16801 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16802   cat >>confdefs.h <<_ACEOF
16803 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16804 _ACEOF
16805
16806 fi
16807
16808 done
16809
16810 for ac_func in close glob lseek mkstemp open realpath waitpid
16811 do :
16812   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16813 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16814 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16815   cat >>confdefs.h <<_ACEOF
16816 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16817 _ACEOF
16818
16819 fi
16820 done
16821
16822
16823
16824 case "${host}" in
16825 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16826
16827 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16828  ;;
16829 esac
16830
16831 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
16832 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
16833   ac_have_decl=1
16834 else
16835   ac_have_decl=0
16836 fi
16837
16838 cat >>confdefs.h <<_ACEOF
16839 #define HAVE_DECL_ASPRINTF $ac_have_decl
16840 _ACEOF
16841 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16842 if test "x$ac_cv_have_decl_environ" = xyes; then :
16843   ac_have_decl=1
16844 else
16845   ac_have_decl=0
16846 fi
16847
16848 cat >>confdefs.h <<_ACEOF
16849 #define HAVE_DECL_ENVIRON $ac_have_decl
16850 _ACEOF
16851 ac_fn_c_check_decl "$LINENO" "stpcpy" "ac_cv_have_decl_stpcpy" "$ac_includes_default"
16852 if test "x$ac_cv_have_decl_stpcpy" = xyes; then :
16853   ac_have_decl=1
16854 else
16855   ac_have_decl=0
16856 fi
16857
16858 cat >>confdefs.h <<_ACEOF
16859 #define HAVE_DECL_STPCPY $ac_have_decl
16860 _ACEOF
16861
16862
16863
16864
16865
16866   for ac_header in $ac_header_list
16867 do :
16868   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16869 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16870 "
16871 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16872   cat >>confdefs.h <<_ACEOF
16873 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16874 _ACEOF
16875
16876 fi
16877
16878 done
16879
16880
16881
16882
16883
16884
16885
16886
16887 for ac_func in getpagesize
16888 do :
16889   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16890 if test "x$ac_cv_func_getpagesize" = xyes; then :
16891   cat >>confdefs.h <<_ACEOF
16892 #define HAVE_GETPAGESIZE 1
16893 _ACEOF
16894
16895 fi
16896 done
16897
16898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16899 $as_echo_n "checking for working mmap... " >&6; }
16900 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
16901   $as_echo_n "(cached) " >&6
16902 else
16903   if test "$cross_compiling" = yes; then :
16904   ac_cv_func_mmap_fixed_mapped=no
16905 else
16906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16907 /* end confdefs.h.  */
16908 $ac_includes_default
16909 /* malloc might have been renamed as rpl_malloc. */
16910 #undef malloc
16911
16912 /* Thanks to Mike Haertel and Jim Avera for this test.
16913    Here is a matrix of mmap possibilities:
16914         mmap private not fixed
16915         mmap private fixed at somewhere currently unmapped
16916         mmap private fixed at somewhere already mapped
16917         mmap shared not fixed
16918         mmap shared fixed at somewhere currently unmapped
16919         mmap shared fixed at somewhere already mapped
16920    For private mappings, we should verify that changes cannot be read()
16921    back from the file, nor mmap's back from the file at a different
16922    address.  (There have been systems where private was not correctly
16923    implemented like the infamous i386 svr4.0, and systems where the
16924    VM page cache was not coherent with the file system buffer cache
16925    like early versions of FreeBSD and possibly contemporary NetBSD.)
16926    For shared mappings, we should conversely verify that changes get
16927    propagated back to all the places they're supposed to be.
16928
16929    Grep wants private fixed already mapped.
16930    The main things grep needs to know about mmap are:
16931    * does it exist and is it safe to write into the mmap'd area
16932    * how to use it (BSD variants)  */
16933
16934 #include <fcntl.h>
16935 #include <sys/mman.h>
16936
16937 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16938 char *malloc ();
16939 #endif
16940
16941 /* This mess was copied from the GNU getpagesize.h.  */
16942 #ifndef HAVE_GETPAGESIZE
16943 # ifdef _SC_PAGESIZE
16944 #  define getpagesize() sysconf(_SC_PAGESIZE)
16945 # else /* no _SC_PAGESIZE */
16946 #  ifdef HAVE_SYS_PARAM_H
16947 #   include <sys/param.h>
16948 #   ifdef EXEC_PAGESIZE
16949 #    define getpagesize() EXEC_PAGESIZE
16950 #   else /* no EXEC_PAGESIZE */
16951 #    ifdef NBPG
16952 #     define getpagesize() NBPG * CLSIZE
16953 #     ifndef CLSIZE
16954 #      define CLSIZE 1
16955 #     endif /* no CLSIZE */
16956 #    else /* no NBPG */
16957 #     ifdef NBPC
16958 #      define getpagesize() NBPC
16959 #     else /* no NBPC */
16960 #      ifdef PAGESIZE
16961 #       define getpagesize() PAGESIZE
16962 #      endif /* PAGESIZE */
16963 #     endif /* no NBPC */
16964 #    endif /* no NBPG */
16965 #   endif /* no EXEC_PAGESIZE */
16966 #  else /* no HAVE_SYS_PARAM_H */
16967 #   define getpagesize() 8192   /* punt totally */
16968 #  endif /* no HAVE_SYS_PARAM_H */
16969 # endif /* no _SC_PAGESIZE */
16970
16971 #endif /* no HAVE_GETPAGESIZE */
16972
16973 int
16974 main ()
16975 {
16976   char *data, *data2, *data3;
16977   const char *cdata2;
16978   int i, pagesize;
16979   int fd, fd2;
16980
16981   pagesize = getpagesize ();
16982
16983   /* First, make a file with some known garbage in it. */
16984   data = (char *) malloc (pagesize);
16985   if (!data)
16986     return 1;
16987   for (i = 0; i < pagesize; ++i)
16988     *(data + i) = rand ();
16989   umask (0);
16990   fd = creat ("conftest.mmap", 0600);
16991   if (fd < 0)
16992     return 2;
16993   if (write (fd, data, pagesize) != pagesize)
16994     return 3;
16995   close (fd);
16996
16997   /* Next, check that the tail of a page is zero-filled.  File must have
16998      non-zero length, otherwise we risk SIGBUS for entire page.  */
16999   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17000   if (fd2 < 0)
17001     return 4;
17002   cdata2 = "";
17003   if (write (fd2, cdata2, 1) != 1)
17004     return 5;
17005   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17006   if (data2 == MAP_FAILED)
17007     return 6;
17008   for (i = 0; i < pagesize; ++i)
17009     if (*(data2 + i))
17010       return 7;
17011   close (fd2);
17012   if (munmap (data2, pagesize))
17013     return 8;
17014
17015   /* Next, try to mmap the file at a fixed address which already has
17016      something else allocated at it.  If we can, also make sure that
17017      we see the same garbage.  */
17018   fd = open ("conftest.mmap", O_RDWR);
17019   if (fd < 0)
17020     return 9;
17021   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17022                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17023     return 10;
17024   for (i = 0; i < pagesize; ++i)
17025     if (*(data + i) != *(data2 + i))
17026       return 11;
17027
17028   /* Finally, make sure that changes to the mapped area do not
17029      percolate back to the file as seen by read().  (This is a bug on
17030      some variants of i386 svr4.0.)  */
17031   for (i = 0; i < pagesize; ++i)
17032     *(data2 + i) = *(data2 + i) + 1;
17033   data3 = (char *) malloc (pagesize);
17034   if (!data3)
17035     return 12;
17036   if (read (fd, data3, pagesize) != pagesize)
17037     return 13;
17038   for (i = 0; i < pagesize; ++i)
17039     if (*(data + i) != *(data3 + i))
17040       return 14;
17041   close (fd);
17042   return 0;
17043 }
17044 _ACEOF
17045 if ac_fn_c_try_run "$LINENO"; then :
17046   ac_cv_func_mmap_fixed_mapped=yes
17047 else
17048   ac_cv_func_mmap_fixed_mapped=no
17049 fi
17050 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17051   conftest.$ac_objext conftest.beam conftest.$ac_ext
17052 fi
17053
17054 fi
17055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17056 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17057 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17058
17059 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17060
17061 fi
17062 rm -f conftest.mmap conftest.txt
17063
17064
17065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17066 $as_echo_n "checking for library containing dlopen... " >&6; }
17067 if ${ac_cv_search_dlopen+:} false; then :
17068   $as_echo_n "(cached) " >&6
17069 else
17070   ac_func_search_save_LIBS=$LIBS
17071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17072 /* end confdefs.h.  */
17073
17074 /* Override any GCC internal prototype to avoid an error.
17075    Use char because int might match the return type of a GCC
17076    builtin and then its argument prototype would still apply.  */
17077 #ifdef __cplusplus
17078 extern "C"
17079 #endif
17080 char dlopen ();
17081 int
17082 main ()
17083 {
17084 return dlopen ();
17085   ;
17086   return 0;
17087 }
17088 _ACEOF
17089 for ac_lib in '' dl; do
17090   if test -z "$ac_lib"; then
17091     ac_res="none required"
17092   else
17093     ac_res=-l$ac_lib
17094     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17095   fi
17096   if ac_fn_c_try_link "$LINENO"; then :
17097   ac_cv_search_dlopen=$ac_res
17098 fi
17099 rm -f core conftest.err conftest.$ac_objext \
17100     conftest$ac_exeext
17101   if ${ac_cv_search_dlopen+:} false; then :
17102   break
17103 fi
17104 done
17105 if ${ac_cv_search_dlopen+:} false; then :
17106
17107 else
17108   ac_cv_search_dlopen=no
17109 fi
17110 rm conftest.$ac_ext
17111 LIBS=$ac_func_search_save_LIBS
17112 fi
17113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17114 $as_echo "$ac_cv_search_dlopen" >&6; }
17115 ac_res=$ac_cv_search_dlopen
17116 if test "$ac_res" != no; then :
17117   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17118
17119 fi
17120
17121
17122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17123 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17124 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17125   $as_echo_n "(cached) " >&6
17126 else
17127   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17128 /* end confdefs.h.  */
17129 #include <unistd.h>
17130 int
17131 main ()
17132 {
17133 extern int getopt (int, char *const*, const char *);
17134   ;
17135   return 0;
17136 }
17137 _ACEOF
17138 if ac_fn_c_try_compile "$LINENO"; then :
17139   ld_cv_decl_getopt_unistd_h=yes
17140 else
17141   ld_cv_decl_getopt_unistd_h=no
17142 fi
17143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17144 fi
17145
17146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17147 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17148 if test $ld_cv_decl_getopt_unistd_h = yes; then
17149
17150 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17151
17152 fi
17153
17154 # Link in zlib/zstd if we can.  This allows us to read and write
17155 # compressed debug sections.
17156
17157   # Use the system's zlib library.
17158   zlibdir="-L\$(top_builddir)/../zlib"
17159   zlibinc="-I\$(top_srcdir)/../zlib"
17160
17161 # Check whether --with-system-zlib was given.
17162 if test "${with_system_zlib+set}" = set; then :
17163   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17164     zlibdir=
17165     zlibinc=
17166   fi
17167
17168 fi
17169
17170
17171
17172
17173
17174
17175 # Check whether --with-zstd was given.
17176 if test "${with_zstd+set}" = set; then :
17177   withval=$with_zstd;
17178 else
17179   with_zstd=auto
17180 fi
17181
17182
17183 if test "$with_zstd" != no; then :
17184
17185 pkg_failed=no
17186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzstd >= 1.4.0" >&5
17187 $as_echo_n "checking for libzstd >= 1.4.0... " >&6; }
17188
17189 if test -n "$ZSTD_CFLAGS"; then
17190     pkg_cv_ZSTD_CFLAGS="$ZSTD_CFLAGS"
17191  elif test -n "$PKG_CONFIG"; then
17192     if test -n "$PKG_CONFIG" && \
17193     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
17194   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
17195   ac_status=$?
17196   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17197   test $ac_status = 0; }; then
17198   pkg_cv_ZSTD_CFLAGS=`$PKG_CONFIG --cflags "libzstd >= 1.4.0" 2>/dev/null`
17199                       test "x$?" != "x0" && pkg_failed=yes
17200 else
17201   pkg_failed=yes
17202 fi
17203  else
17204     pkg_failed=untried
17205 fi
17206 if test -n "$ZSTD_LIBS"; then
17207     pkg_cv_ZSTD_LIBS="$ZSTD_LIBS"
17208  elif test -n "$PKG_CONFIG"; then
17209     if test -n "$PKG_CONFIG" && \
17210     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
17211   ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
17212   ac_status=$?
17213   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17214   test $ac_status = 0; }; then
17215   pkg_cv_ZSTD_LIBS=`$PKG_CONFIG --libs "libzstd >= 1.4.0" 2>/dev/null`
17216                       test "x$?" != "x0" && pkg_failed=yes
17217 else
17218   pkg_failed=yes
17219 fi
17220  else
17221     pkg_failed=untried
17222 fi
17223
17224 if test $pkg_failed = no; then
17225   pkg_save_LDFLAGS="$LDFLAGS"
17226   LDFLAGS="$LDFLAGS $pkg_cv_ZSTD_LIBS"
17227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17228 /* end confdefs.h.  */
17229
17230 int
17231 main ()
17232 {
17233
17234   ;
17235   return 0;
17236 }
17237 _ACEOF
17238 if ac_fn_c_try_link "$LINENO"; then :
17239
17240 else
17241   pkg_failed=yes
17242 fi
17243 rm -f core conftest.err conftest.$ac_objext \
17244     conftest$ac_exeext conftest.$ac_ext
17245   LDFLAGS=$pkg_save_LDFLAGS
17246 fi
17247
17248
17249
17250 if test $pkg_failed = yes; then
17251         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17252 $as_echo "no" >&6; }
17253
17254 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
17255         _pkg_short_errors_supported=yes
17256 else
17257         _pkg_short_errors_supported=no
17258 fi
17259         if test $_pkg_short_errors_supported = yes; then
17260                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
17261         else
17262                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
17263         fi
17264         # Put the nasty error message in config.log where it belongs
17265         echo "$ZSTD_PKG_ERRORS" >&5
17266
17267
17268     if test "$with_zstd" = yes; then
17269       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
17270     fi
17271
17272 elif test $pkg_failed = untried; then
17273         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17274 $as_echo "no" >&6; }
17275
17276     if test "$with_zstd" = yes; then
17277       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
17278     fi
17279
17280 else
17281         ZSTD_CFLAGS=$pkg_cv_ZSTD_CFLAGS
17282         ZSTD_LIBS=$pkg_cv_ZSTD_LIBS
17283         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17284 $as_echo "yes" >&6; }
17285
17286
17287 $as_echo "#define HAVE_ZSTD 1" >>confdefs.h
17288
17289
17290 fi
17291
17292 fi
17293
17294
17295 # target-specific stuff:
17296
17297 all_targets=
17298 EMUL=
17299 all_emuls=
17300 all_emul_extras=
17301 all_libpath=
17302 TDIRS=
17303
17304 elf_list_options=false
17305 elf_shlib_list_options=false
17306 elf_plt_unwind_list_options=false
17307 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17308 do
17309   if test "$targ_alias" = "all"; then
17310     all_targets=true
17311     elf_list_options=true
17312     elf_shlib_list_options=true
17313     elf_plt_unwind_list_options=true
17314   else
17315     # Canonicalize the secondary target names.
17316     result=`$ac_config_sub $targ_alias 2>/dev/null`
17317     if test -n "$result"; then
17318         targ=$result
17319     else
17320         targ=$targ_alias
17321     fi
17322
17323     . ${srcdir}/configure.tgt
17324
17325     if test "$targ" = "$target"; then
17326       EMUL=$targ_emul
17327     fi
17328
17329     if test x${enable_64_bit_bfd} = xno; then
17330       . ${srcdir}/../bfd/config.bfd
17331     fi
17332
17333     if test x${enable_64_bit_bfd} = xyes; then
17334       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17335       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17336     fi
17337
17338     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17339         case " $all_emuls " in
17340         *" e${i}.o "*) ;;
17341         *)
17342           all_emuls="$all_emuls e${i}.o"
17343           eval result=\$tdir_$i
17344           test -z "$result" && result=$targ_alias
17345           TDIRS="$TDIRS
17346 tdir_$i=$result"
17347           case "${i}" in
17348           *elf*)
17349             elf_list_options=true
17350             ;;
17351           *)
17352             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17353               elf_list_options=true
17354             fi
17355             ;;
17356           esac
17357           if test "$elf_list_options" = "true"; then
17358             source_sh()
17359             {
17360               . $1
17361             }
17362             source_sh ${srcdir}/emulparams/${i}.sh
17363             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17364               elf_shlib_list_options=true
17365             fi
17366             if test x${PLT_UNWIND} = xyes; then
17367               elf_plt_unwind_list_options=true
17368             fi
17369           fi
17370           ;;
17371         esac
17372     done
17373
17374     for i in $targ_emul $targ_extra_libpath; do
17375         case " $all_libpath " in
17376         *" ${i} "*) ;;
17377         *)
17378           if test -z "$all_libpath"; then
17379             all_libpath=${i}
17380           else
17381             all_libpath="$all_libpath ${i}"
17382           fi
17383           ;;
17384         esac
17385     done
17386
17387     for i in $targ_extra_ofiles; do
17388         case " $all_emul_extras " in
17389         *" ${i} "*) ;;
17390         *)
17391           all_emul_extras="$all_emul_extras ${i}"
17392           ;;
17393         esac
17394     done
17395
17396   fi
17397 done
17398
17399 if test x$ac_default_compressed_debug_sections = xyes ; then
17400
17401 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17402
17403 fi
17404
17405
17406 cat >>confdefs.h <<_ACEOF
17407 #define DEFAULT_COMPRESSED_DEBUG_ALGORITHM $ac_default_compressed_debug_sections_algorithm
17408 _ACEOF
17409
17410
17411 if test "${ac_default_new_dtags}" = unset; then
17412   ac_default_new_dtags=0
17413 fi
17414
17415 cat >>confdefs.h <<_ACEOF
17416 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17417 _ACEOF
17418
17419
17420 if test "${ac_default_ld_z_relro}" = unset; then
17421   ac_default_ld_z_relro=0
17422 fi
17423
17424 cat >>confdefs.h <<_ACEOF
17425 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17426 _ACEOF
17427
17428
17429 ac_default_ld_textrel_check_warning=0
17430 case "${ac_default_ld_textrel_check}" in
17431   unset|no)
17432     ac_default_ld_textrel_check=textrel_check_none
17433     ;;
17434   yes|warning)
17435     ac_default_ld_textrel_check=textrel_check_warning
17436     ac_default_ld_textrel_check_warning=1
17437     ;;
17438   error)
17439     ac_default_ld_textrel_check=textrel_check_error
17440     ;;
17441 esac
17442
17443 cat >>confdefs.h <<_ACEOF
17444 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17445 _ACEOF
17446
17447
17448 cat >>confdefs.h <<_ACEOF
17449 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17450 _ACEOF
17451
17452
17453 if test "${ac_default_ld_z_separate_code}" = unset; then
17454   ac_default_ld_z_separate_code=0
17455 fi
17456
17457 cat >>confdefs.h <<_ACEOF
17458 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17459 _ACEOF
17460
17461
17462
17463
17464 cat >>confdefs.h <<_ACEOF
17465 #define DEFAULT_LD_WARN_EXECSTACK $ac_default_ld_warn_execstack
17466 _ACEOF
17467
17468
17469
17470 cat >>confdefs.h <<_ACEOF
17471 #define DEFAULT_LD_ERROR_EXECSTACK $ac_default_ld_error_execstack
17472 _ACEOF
17473
17474
17475 if test "${ac_default_ld_warn_rwx_segments}" = unset; then
17476   ac_default_ld_warn_rwx_segments=1
17477 fi
17478
17479 cat >>confdefs.h <<_ACEOF
17480 #define DEFAULT_LD_WARN_RWX_SEGMENTS $ac_default_ld_warn_rwx_segments
17481 _ACEOF
17482
17483
17484
17485 cat >>confdefs.h <<_ACEOF
17486 #define DEFAULT_LD_ERROR_RWX_SEGMENTS $ac_default_ld_error_rwx_segments
17487 _ACEOF
17488
17489
17490 if test "${ac_default_ld_default_execstack}" = unset; then
17491   ac_default_ld_default_execstack=1
17492 fi
17493
17494 cat >>confdefs.h <<_ACEOF
17495 #define DEFAULT_LD_EXECSTACK $ac_default_ld_default_execstack
17496 _ACEOF
17497
17498
17499
17500 if test "${ac_support_error_handling_script}" = unset; then
17501   ac_support_error_handling_script=1
17502 fi
17503
17504 cat >>confdefs.h <<_ACEOF
17505 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
17506 _ACEOF
17507
17508
17509
17510 cat >>confdefs.h <<_ACEOF
17511 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17512 _ACEOF
17513
17514
17515
17516 cat >>confdefs.h <<_ACEOF
17517 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17518 _ACEOF
17519
17520
17521
17522
17523
17524
17525
17526
17527
17528
17529 if test x${all_targets} = xtrue; then
17530   if test x${enable_64_bit_bfd} = xyes; then
17531     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17532     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17533   else
17534     EMULATION_OFILES='$(ALL_EMULATIONS)'
17535     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17536   fi
17537 else
17538   EMULATION_OFILES=$all_emuls
17539   EMUL_EXTRA_OFILES=$all_emul_extras
17540 fi
17541
17542
17543
17544
17545 EMULATION_LIBPATH=$all_libpath
17546
17547
17548 if test x${enable_static} = xno; then
17549   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17550   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17551   TESTSFRAMELIB="-Wl,--rpath,../libsframe/.libs ../libsframe/.libs/libsframe.so"
17552 else
17553   TESTBFDLIB="../bfd/.libs/libbfd.a"
17554   TESTCTFLIB="../libctf/.libs/libctf.a"
17555   TESTSFRAMELIB="../libsframe/.libs/libsframe.a"
17556 fi
17557 if test "${enable_libctf}" = no; then
17558     TESTCTFLIB=
17559 fi
17560
17561
17562
17563
17564 target_vendor=${target_vendor=$host_vendor}
17565 case "$target_vendor" in
17566   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17567   *)  EXTRA_SHLIB_EXTENSION= ;;
17568 esac
17569
17570 case "$target_os" in
17571   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17572 esac
17573
17574 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17575
17576 cat >>confdefs.h <<_ACEOF
17577 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17578 _ACEOF
17579
17580 fi
17581
17582 ac_config_commands="$ac_config_commands default"
17583
17584
17585
17586
17587
17588
17589
17590 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17591
17592 cat >confcache <<\_ACEOF
17593 # This file is a shell script that caches the results of configure
17594 # tests run on this system so they can be shared between configure
17595 # scripts and configure runs, see configure's option --config-cache.
17596 # It is not useful on other systems.  If it contains results you don't
17597 # want to keep, you may remove or edit it.
17598 #
17599 # config.status only pays attention to the cache file if you give it
17600 # the --recheck option to rerun configure.
17601 #
17602 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17603 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17604 # following values.
17605
17606 _ACEOF
17607
17608 # The following way of writing the cache mishandles newlines in values,
17609 # but we know of no workaround that is simple, portable, and efficient.
17610 # So, we kill variables containing newlines.
17611 # Ultrix sh set writes to stderr and can't be redirected directly,
17612 # and sets the high bit in the cache file unless we assign to the vars.
17613 (
17614   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17615     eval ac_val=\$$ac_var
17616     case $ac_val in #(
17617     *${as_nl}*)
17618       case $ac_var in #(
17619       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17620 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17621       esac
17622       case $ac_var in #(
17623       _ | IFS | as_nl) ;; #(
17624       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17625       *) { eval $ac_var=; unset $ac_var;} ;;
17626       esac ;;
17627     esac
17628   done
17629
17630   (set) 2>&1 |
17631     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17632     *${as_nl}ac_space=\ *)
17633       # `set' does not quote correctly, so add quotes: double-quote
17634       # substitution turns \\\\ into \\, and sed turns \\ into \.
17635       sed -n \
17636         "s/'/'\\\\''/g;
17637           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17638       ;; #(
17639     *)
17640       # `set' quotes correctly as required by POSIX, so do not add quotes.
17641       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17642       ;;
17643     esac |
17644     sort
17645 ) |
17646   sed '
17647      /^ac_cv_env_/b end
17648      t clear
17649      :clear
17650      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17651      t end
17652      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17653      :end' >>confcache
17654 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17655   if test -w "$cache_file"; then
17656     if test "x$cache_file" != "x/dev/null"; then
17657       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17658 $as_echo "$as_me: updating cache $cache_file" >&6;}
17659       if test ! -f "$cache_file" || test -h "$cache_file"; then
17660         cat confcache >"$cache_file"
17661       else
17662         case $cache_file in #(
17663         */* | ?:*)
17664           mv -f confcache "$cache_file"$$ &&
17665           mv -f "$cache_file"$$ "$cache_file" ;; #(
17666         *)
17667           mv -f confcache "$cache_file" ;;
17668         esac
17669       fi
17670     fi
17671   else
17672     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17673 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17674   fi
17675 fi
17676 rm -f confcache
17677
17678 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17679 # Let make expand exec_prefix.
17680 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17681
17682 DEFS=-DHAVE_CONFIG_H
17683
17684 ac_libobjs=
17685 ac_ltlibobjs=
17686 U=
17687 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17688   # 1. Remove the extension, and $U if already installed.
17689   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17690   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17691   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17692   #    will be set to the directory where LIBOBJS objects are built.
17693   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17694   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17695 done
17696 LIBOBJS=$ac_libobjs
17697
17698 LTLIBOBJS=$ac_ltlibobjs
17699
17700
17701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17702 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17703    if test -n "$am_sleep_pid"; then
17704      # Hide warnings about reused PIDs.
17705      wait $am_sleep_pid 2>/dev/null
17706    fi
17707    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17708 $as_echo "done" >&6; }
17709  if test -n "$EXEEXT"; then
17710   am__EXEEXT_TRUE=
17711   am__EXEEXT_FALSE='#'
17712 else
17713   am__EXEEXT_TRUE='#'
17714   am__EXEEXT_FALSE=
17715 fi
17716
17717 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17718   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17719 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17720 fi
17721 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17722   as_fn_error $? "conditional \"AMDEP\" was never defined.
17723 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17724 fi
17725 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17726   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17727 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17728 fi
17729 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17730   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17731 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17732 fi
17733 if test -z "${ENABLE_BFD_64_BIT_TRUE}" && test -z "${ENABLE_BFD_64_BIT_FALSE}"; then
17734   as_fn_error $? "conditional \"ENABLE_BFD_64_BIT\" was never defined.
17735 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17736 fi
17737 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17738   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17739 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17740 fi
17741 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17742   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17743 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17744 fi
17745 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17746   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17747 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17748 fi
17749
17750 : "${CONFIG_STATUS=./config.status}"
17751 ac_write_fail=0
17752 ac_clean_files_save=$ac_clean_files
17753 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17754 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17755 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17756 as_write_fail=0
17757 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17758 #! $SHELL
17759 # Generated by $as_me.
17760 # Run this file to recreate the current configuration.
17761 # Compiler output produced by configure, useful for debugging
17762 # configure, is in config.log if it exists.
17763
17764 debug=false
17765 ac_cs_recheck=false
17766 ac_cs_silent=false
17767
17768 SHELL=\${CONFIG_SHELL-$SHELL}
17769 export SHELL
17770 _ASEOF
17771 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17772 ## -------------------- ##
17773 ## M4sh Initialization. ##
17774 ## -------------------- ##
17775
17776 # Be more Bourne compatible
17777 DUALCASE=1; export DUALCASE # for MKS sh
17778 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17779   emulate sh
17780   NULLCMD=:
17781   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17782   # is contrary to our usage.  Disable this feature.
17783   alias -g '${1+"$@"}'='"$@"'
17784   setopt NO_GLOB_SUBST
17785 else
17786   case `(set -o) 2>/dev/null` in #(
17787   *posix*) :
17788     set -o posix ;; #(
17789   *) :
17790      ;;
17791 esac
17792 fi
17793
17794
17795 as_nl='
17796 '
17797 export as_nl
17798 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17799 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17800 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17801 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17802 # Prefer a ksh shell builtin over an external printf program on Solaris,
17803 # but without wasting forks for bash or zsh.
17804 if test -z "$BASH_VERSION$ZSH_VERSION" \
17805     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17806   as_echo='print -r --'
17807   as_echo_n='print -rn --'
17808 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17809   as_echo='printf %s\n'
17810   as_echo_n='printf %s'
17811 else
17812   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17813     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17814     as_echo_n='/usr/ucb/echo -n'
17815   else
17816     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17817     as_echo_n_body='eval
17818       arg=$1;
17819       case $arg in #(
17820       *"$as_nl"*)
17821         expr "X$arg" : "X\\(.*\\)$as_nl";
17822         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17823       esac;
17824       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17825     '
17826     export as_echo_n_body
17827     as_echo_n='sh -c $as_echo_n_body as_echo'
17828   fi
17829   export as_echo_body
17830   as_echo='sh -c $as_echo_body as_echo'
17831 fi
17832
17833 # The user is always right.
17834 if test "${PATH_SEPARATOR+set}" != set; then
17835   PATH_SEPARATOR=:
17836   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17837     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17838       PATH_SEPARATOR=';'
17839   }
17840 fi
17841
17842
17843 # IFS
17844 # We need space, tab and new line, in precisely that order.  Quoting is
17845 # there to prevent editors from complaining about space-tab.
17846 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17847 # splitting by setting IFS to empty value.)
17848 IFS=" ""        $as_nl"
17849
17850 # Find who we are.  Look in the path if we contain no directory separator.
17851 as_myself=
17852 case $0 in #((
17853   *[\\/]* ) as_myself=$0 ;;
17854   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17855 for as_dir in $PATH
17856 do
17857   IFS=$as_save_IFS
17858   test -z "$as_dir" && as_dir=.
17859     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17860   done
17861 IFS=$as_save_IFS
17862
17863      ;;
17864 esac
17865 # We did not find ourselves, most probably we were run as `sh COMMAND'
17866 # in which case we are not to be found in the path.
17867 if test "x$as_myself" = x; then
17868   as_myself=$0
17869 fi
17870 if test ! -f "$as_myself"; then
17871   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17872   exit 1
17873 fi
17874
17875 # Unset variables that we do not need and which cause bugs (e.g. in
17876 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17877 # suppresses any "Segmentation fault" message there.  '((' could
17878 # trigger a bug in pdksh 5.2.14.
17879 for as_var in BASH_ENV ENV MAIL MAILPATH
17880 do eval test x\${$as_var+set} = xset \
17881   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17882 done
17883 PS1='$ '
17884 PS2='> '
17885 PS4='+ '
17886
17887 # NLS nuisances.
17888 LC_ALL=C
17889 export LC_ALL
17890 LANGUAGE=C
17891 export LANGUAGE
17892
17893 # CDPATH.
17894 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17895
17896
17897 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17898 # ----------------------------------------
17899 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17900 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17901 # script with STATUS, using 1 if that was 0.
17902 as_fn_error ()
17903 {
17904   as_status=$1; test $as_status -eq 0 && as_status=1
17905   if test "$4"; then
17906     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17907     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17908   fi
17909   $as_echo "$as_me: error: $2" >&2
17910   as_fn_exit $as_status
17911 } # as_fn_error
17912
17913
17914 # as_fn_set_status STATUS
17915 # -----------------------
17916 # Set $? to STATUS, without forking.
17917 as_fn_set_status ()
17918 {
17919   return $1
17920 } # as_fn_set_status
17921
17922 # as_fn_exit STATUS
17923 # -----------------
17924 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17925 as_fn_exit ()
17926 {
17927   set +e
17928   as_fn_set_status $1
17929   exit $1
17930 } # as_fn_exit
17931
17932 # as_fn_unset VAR
17933 # ---------------
17934 # Portably unset VAR.
17935 as_fn_unset ()
17936 {
17937   { eval $1=; unset $1;}
17938 }
17939 as_unset=as_fn_unset
17940 # as_fn_append VAR VALUE
17941 # ----------------------
17942 # Append the text in VALUE to the end of the definition contained in VAR. Take
17943 # advantage of any shell optimizations that allow amortized linear growth over
17944 # repeated appends, instead of the typical quadratic growth present in naive
17945 # implementations.
17946 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17947   eval 'as_fn_append ()
17948   {
17949     eval $1+=\$2
17950   }'
17951 else
17952   as_fn_append ()
17953   {
17954     eval $1=\$$1\$2
17955   }
17956 fi # as_fn_append
17957
17958 # as_fn_arith ARG...
17959 # ------------------
17960 # Perform arithmetic evaluation on the ARGs, and store the result in the
17961 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17962 # must be portable across $(()) and expr.
17963 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17964   eval 'as_fn_arith ()
17965   {
17966     as_val=$(( $* ))
17967   }'
17968 else
17969   as_fn_arith ()
17970   {
17971     as_val=`expr "$@" || test $? -eq 1`
17972   }
17973 fi # as_fn_arith
17974
17975
17976 if expr a : '\(a\)' >/dev/null 2>&1 &&
17977    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17978   as_expr=expr
17979 else
17980   as_expr=false
17981 fi
17982
17983 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17984   as_basename=basename
17985 else
17986   as_basename=false
17987 fi
17988
17989 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17990   as_dirname=dirname
17991 else
17992   as_dirname=false
17993 fi
17994
17995 as_me=`$as_basename -- "$0" ||
17996 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17997          X"$0" : 'X\(//\)$' \| \
17998          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17999 $as_echo X/"$0" |
18000     sed '/^.*\/\([^/][^/]*\)\/*$/{
18001             s//\1/
18002             q
18003           }
18004           /^X\/\(\/\/\)$/{
18005             s//\1/
18006             q
18007           }
18008           /^X\/\(\/\).*/{
18009             s//\1/
18010             q
18011           }
18012           s/.*/./; q'`
18013
18014 # Avoid depending upon Character Ranges.
18015 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18016 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18017 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18018 as_cr_digits='0123456789'
18019 as_cr_alnum=$as_cr_Letters$as_cr_digits
18020
18021 ECHO_C= ECHO_N= ECHO_T=
18022 case `echo -n x` in #(((((
18023 -n*)
18024   case `echo 'xy\c'` in
18025   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18026   xy)  ECHO_C='\c';;
18027   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18028        ECHO_T=' ';;
18029   esac;;
18030 *)
18031   ECHO_N='-n';;
18032 esac
18033
18034 rm -f conf$$ conf$$.exe conf$$.file
18035 if test -d conf$$.dir; then
18036   rm -f conf$$.dir/conf$$.file
18037 else
18038   rm -f conf$$.dir
18039   mkdir conf$$.dir 2>/dev/null
18040 fi
18041 if (echo >conf$$.file) 2>/dev/null; then
18042   if ln -s conf$$.file conf$$ 2>/dev/null; then
18043     as_ln_s='ln -s'
18044     # ... but there are two gotchas:
18045     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18046     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18047     # In both cases, we have to default to `cp -pR'.
18048     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18049       as_ln_s='cp -pR'
18050   elif ln conf$$.file conf$$ 2>/dev/null; then
18051     as_ln_s=ln
18052   else
18053     as_ln_s='cp -pR'
18054   fi
18055 else
18056   as_ln_s='cp -pR'
18057 fi
18058 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18059 rmdir conf$$.dir 2>/dev/null
18060
18061
18062 # as_fn_mkdir_p
18063 # -------------
18064 # Create "$as_dir" as a directory, including parents if necessary.
18065 as_fn_mkdir_p ()
18066 {
18067
18068   case $as_dir in #(
18069   -*) as_dir=./$as_dir;;
18070   esac
18071   test -d "$as_dir" || eval $as_mkdir_p || {
18072     as_dirs=
18073     while :; do
18074       case $as_dir in #(
18075       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18076       *) as_qdir=$as_dir;;
18077       esac
18078       as_dirs="'$as_qdir' $as_dirs"
18079       as_dir=`$as_dirname -- "$as_dir" ||
18080 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18081          X"$as_dir" : 'X\(//\)[^/]' \| \
18082          X"$as_dir" : 'X\(//\)$' \| \
18083          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18084 $as_echo X"$as_dir" |
18085     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18086             s//\1/
18087             q
18088           }
18089           /^X\(\/\/\)[^/].*/{
18090             s//\1/
18091             q
18092           }
18093           /^X\(\/\/\)$/{
18094             s//\1/
18095             q
18096           }
18097           /^X\(\/\).*/{
18098             s//\1/
18099             q
18100           }
18101           s/.*/./; q'`
18102       test -d "$as_dir" && break
18103     done
18104     test -z "$as_dirs" || eval "mkdir $as_dirs"
18105   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18106
18107
18108 } # as_fn_mkdir_p
18109 if mkdir -p . 2>/dev/null; then
18110   as_mkdir_p='mkdir -p "$as_dir"'
18111 else
18112   test -d ./-p && rmdir ./-p
18113   as_mkdir_p=false
18114 fi
18115
18116
18117 # as_fn_executable_p FILE
18118 # -----------------------
18119 # Test if FILE is an executable regular file.
18120 as_fn_executable_p ()
18121 {
18122   test -f "$1" && test -x "$1"
18123 } # as_fn_executable_p
18124 as_test_x='test -x'
18125 as_executable_p=as_fn_executable_p
18126
18127 # Sed expression to map a string onto a valid CPP name.
18128 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18129
18130 # Sed expression to map a string onto a valid variable name.
18131 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18132
18133
18134 exec 6>&1
18135 ## ----------------------------------- ##
18136 ## Main body of $CONFIG_STATUS script. ##
18137 ## ----------------------------------- ##
18138 _ASEOF
18139 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18140
18141 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18142 # Save the log message, to keep $0 and so on meaningful, and to
18143 # report actual input values of CONFIG_FILES etc. instead of their
18144 # values after options handling.
18145 ac_log="
18146 This file was extended by ld $as_me 2.41.50, which was
18147 generated by GNU Autoconf 2.69.  Invocation command line was
18148
18149   CONFIG_FILES    = $CONFIG_FILES
18150   CONFIG_HEADERS  = $CONFIG_HEADERS
18151   CONFIG_LINKS    = $CONFIG_LINKS
18152   CONFIG_COMMANDS = $CONFIG_COMMANDS
18153   $ $0 $@
18154
18155 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18156 "
18157
18158 _ACEOF
18159
18160 case $ac_config_files in *"
18161 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18162 esac
18163
18164 case $ac_config_headers in *"
18165 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18166 esac
18167
18168
18169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18170 # Files that config.status was made for.
18171 config_files="$ac_config_files"
18172 config_headers="$ac_config_headers"
18173 config_commands="$ac_config_commands"
18174
18175 _ACEOF
18176
18177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18178 ac_cs_usage="\
18179 \`$as_me' instantiates files and other configuration actions
18180 from templates according to the current configuration.  Unless the files
18181 and actions are specified as TAGs, all are instantiated by default.
18182
18183 Usage: $0 [OPTION]... [TAG]...
18184
18185   -h, --help       print this help, then exit
18186   -V, --version    print version number and configuration settings, then exit
18187       --config     print configuration, then exit
18188   -q, --quiet, --silent
18189                    do not print progress messages
18190   -d, --debug      don't remove temporary files
18191       --recheck    update $as_me by reconfiguring in the same conditions
18192       --file=FILE[:TEMPLATE]
18193                    instantiate the configuration file FILE
18194       --header=FILE[:TEMPLATE]
18195                    instantiate the configuration header FILE
18196
18197 Configuration files:
18198 $config_files
18199
18200 Configuration headers:
18201 $config_headers
18202
18203 Configuration commands:
18204 $config_commands
18205
18206 Report bugs to the package provider."
18207
18208 _ACEOF
18209 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18210 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18211 ac_cs_version="\\
18212 ld config.status 2.41.50
18213 configured by $0, generated by GNU Autoconf 2.69,
18214   with options \\"\$ac_cs_config\\"
18215
18216 Copyright (C) 2012 Free Software Foundation, Inc.
18217 This config.status script is free software; the Free Software Foundation
18218 gives unlimited permission to copy, distribute and modify it."
18219
18220 ac_pwd='$ac_pwd'
18221 srcdir='$srcdir'
18222 INSTALL='$INSTALL'
18223 MKDIR_P='$MKDIR_P'
18224 AWK='$AWK'
18225 test -n "\$AWK" || AWK=awk
18226 _ACEOF
18227
18228 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18229 # The default lists apply if the user does not specify any file.
18230 ac_need_defaults=:
18231 while test $# != 0
18232 do
18233   case $1 in
18234   --*=?*)
18235     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18236     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18237     ac_shift=:
18238     ;;
18239   --*=)
18240     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18241     ac_optarg=
18242     ac_shift=:
18243     ;;
18244   *)
18245     ac_option=$1
18246     ac_optarg=$2
18247     ac_shift=shift
18248     ;;
18249   esac
18250
18251   case $ac_option in
18252   # Handling of the options.
18253   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18254     ac_cs_recheck=: ;;
18255   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18256     $as_echo "$ac_cs_version"; exit ;;
18257   --config | --confi | --conf | --con | --co | --c )
18258     $as_echo "$ac_cs_config"; exit ;;
18259   --debug | --debu | --deb | --de | --d | -d )
18260     debug=: ;;
18261   --file | --fil | --fi | --f )
18262     $ac_shift
18263     case $ac_optarg in
18264     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18265     '') as_fn_error $? "missing file argument" ;;
18266     esac
18267     as_fn_append CONFIG_FILES " '$ac_optarg'"
18268     ac_need_defaults=false;;
18269   --header | --heade | --head | --hea )
18270     $ac_shift
18271     case $ac_optarg in
18272     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18273     esac
18274     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18275     ac_need_defaults=false;;
18276   --he | --h)
18277     # Conflict between --help and --header
18278     as_fn_error $? "ambiguous option: \`$1'
18279 Try \`$0 --help' for more information.";;
18280   --help | --hel | -h )
18281     $as_echo "$ac_cs_usage"; exit ;;
18282   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18283   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18284     ac_cs_silent=: ;;
18285
18286   # This is an error.
18287   -*) as_fn_error $? "unrecognized option: \`$1'
18288 Try \`$0 --help' for more information." ;;
18289
18290   *) as_fn_append ac_config_targets " $1"
18291      ac_need_defaults=false ;;
18292
18293   esac
18294   shift
18295 done
18296
18297 ac_configure_extra_args=
18298
18299 if $ac_cs_silent; then
18300   exec 6>/dev/null
18301   ac_configure_extra_args="$ac_configure_extra_args --silent"
18302 fi
18303
18304 _ACEOF
18305 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18306 if \$ac_cs_recheck; then
18307   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18308   shift
18309   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18310   CONFIG_SHELL='$SHELL'
18311   export CONFIG_SHELL
18312   exec "\$@"
18313 fi
18314
18315 _ACEOF
18316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18317 exec 5>>config.log
18318 {
18319   echo
18320   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18321 ## Running $as_me. ##
18322 _ASBOX
18323   $as_echo "$ac_log"
18324 } >&5
18325
18326 _ACEOF
18327 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18328 #
18329 # INIT-COMMANDS
18330 #
18331 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18332
18333
18334 # The HP-UX ksh and POSIX shell print the target directory to stdout
18335 # if CDPATH is set.
18336 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18337
18338 sed_quote_subst='$sed_quote_subst'
18339 double_quote_subst='$double_quote_subst'
18340 delay_variable_subst='$delay_variable_subst'
18341 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18342 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18343 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18344 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18345 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18346 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18347 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18348 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18349 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18350 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18351 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18352 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18353 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18354 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18355 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18356 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18357 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18358 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18359 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18360 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18361 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18362 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18363 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18364 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18365 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18366 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18367 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18368 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18369 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18370 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18371 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18372 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18373 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18374 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18375 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18376 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18377 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18378 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18379 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18380 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18381 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18382 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18383 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18384 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18385 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18386 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18387 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18388 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18389 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"`'
18390 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18391 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18392 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18393 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18394 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18395 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18396 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18397 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18398 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18399 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18400 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18401 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18402 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18403 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18404 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18405 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18406 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18407 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18408 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18409 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18410 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18411 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18412 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18413 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18414 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18415 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18416 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18417 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18418 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18419 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18420 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18421 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18422 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18423 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18424 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18425 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18426 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18427 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18428 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18429 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18430 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18431 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18432 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18433 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18434 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18435 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18436 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18437 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18438 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18439 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18440 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18441 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18442 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18443 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18444 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18445 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18446 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18447 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18448 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18449 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18450 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18451 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18452 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18453 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18454 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18455 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18456 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18457 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18458 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18459 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18460 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18461 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18462 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18463 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18464 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18465 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18466 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18467 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18468 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18469 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18470 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18471 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18472 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18473 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18474 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18475 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18476 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18477 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18478 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18479 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18480 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18481 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18482 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18483 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18484 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18485 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18486 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18487 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18488 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18489 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18490 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18491 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18492 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18493 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18494 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18495 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18496 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18497 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18498 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18499 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18500 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18501 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18502 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18503 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18504 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18505 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18506 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18507 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18508 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18509 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18510 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18511 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18512 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18513 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18514 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18515 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18516
18517 LTCC='$LTCC'
18518 LTCFLAGS='$LTCFLAGS'
18519 compiler='$compiler_DEFAULT'
18520
18521 # A function that is used when there is no print builtin or printf.
18522 func_fallback_echo ()
18523 {
18524   eval 'cat <<_LTECHO_EOF
18525 \$1
18526 _LTECHO_EOF'
18527 }
18528
18529 # Quote evaled strings.
18530 for var in SHELL \
18531 ECHO \
18532 SED \
18533 GREP \
18534 EGREP \
18535 FGREP \
18536 LD \
18537 NM \
18538 LN_S \
18539 lt_SP2NL \
18540 lt_NL2SP \
18541 reload_flag \
18542 OBJDUMP \
18543 deplibs_check_method \
18544 file_magic_cmd \
18545 AR \
18546 AR_FLAGS \
18547 STRIP \
18548 RANLIB \
18549 CC \
18550 CFLAGS \
18551 compiler \
18552 lt_cv_sys_global_symbol_pipe \
18553 lt_cv_sys_global_symbol_to_cdecl \
18554 lt_cv_sys_global_symbol_to_c_name_address \
18555 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18556 lt_prog_compiler_no_builtin_flag \
18557 lt_prog_compiler_wl \
18558 lt_prog_compiler_pic \
18559 lt_prog_compiler_static \
18560 lt_cv_prog_compiler_c_o \
18561 need_locks \
18562 DSYMUTIL \
18563 NMEDIT \
18564 LIPO \
18565 OTOOL \
18566 OTOOL64 \
18567 shrext_cmds \
18568 export_dynamic_flag_spec \
18569 whole_archive_flag_spec \
18570 compiler_needs_object \
18571 with_gnu_ld \
18572 allow_undefined_flag \
18573 no_undefined_flag \
18574 hardcode_libdir_flag_spec \
18575 hardcode_libdir_flag_spec_ld \
18576 hardcode_libdir_separator \
18577 fix_srcfile_path \
18578 exclude_expsyms \
18579 include_expsyms \
18580 file_list_spec \
18581 variables_saved_for_relink \
18582 libname_spec \
18583 library_names_spec \
18584 soname_spec \
18585 install_override_mode \
18586 finish_eval \
18587 old_striplib \
18588 striplib \
18589 compiler_lib_search_dirs \
18590 predep_objects \
18591 postdep_objects \
18592 predeps \
18593 postdeps \
18594 compiler_lib_search_path \
18595 LD_CXX \
18596 reload_flag_CXX \
18597 compiler_CXX \
18598 lt_prog_compiler_no_builtin_flag_CXX \
18599 lt_prog_compiler_wl_CXX \
18600 lt_prog_compiler_pic_CXX \
18601 lt_prog_compiler_static_CXX \
18602 lt_cv_prog_compiler_c_o_CXX \
18603 export_dynamic_flag_spec_CXX \
18604 whole_archive_flag_spec_CXX \
18605 compiler_needs_object_CXX \
18606 with_gnu_ld_CXX \
18607 allow_undefined_flag_CXX \
18608 no_undefined_flag_CXX \
18609 hardcode_libdir_flag_spec_CXX \
18610 hardcode_libdir_flag_spec_ld_CXX \
18611 hardcode_libdir_separator_CXX \
18612 fix_srcfile_path_CXX \
18613 exclude_expsyms_CXX \
18614 include_expsyms_CXX \
18615 file_list_spec_CXX \
18616 compiler_lib_search_dirs_CXX \
18617 predep_objects_CXX \
18618 postdep_objects_CXX \
18619 predeps_CXX \
18620 postdeps_CXX \
18621 compiler_lib_search_path_CXX; do
18622     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18623     *[\\\\\\\`\\"\\\$]*)
18624       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18625       ;;
18626     *)
18627       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18628       ;;
18629     esac
18630 done
18631
18632 # Double-quote double-evaled strings.
18633 for var in reload_cmds \
18634 old_postinstall_cmds \
18635 old_postuninstall_cmds \
18636 old_archive_cmds \
18637 extract_expsyms_cmds \
18638 old_archive_from_new_cmds \
18639 old_archive_from_expsyms_cmds \
18640 archive_cmds \
18641 archive_expsym_cmds \
18642 module_cmds \
18643 module_expsym_cmds \
18644 export_symbols_cmds \
18645 prelink_cmds \
18646 postinstall_cmds \
18647 postuninstall_cmds \
18648 finish_cmds \
18649 sys_lib_search_path_spec \
18650 sys_lib_dlsearch_path_spec \
18651 reload_cmds_CXX \
18652 old_archive_cmds_CXX \
18653 old_archive_from_new_cmds_CXX \
18654 old_archive_from_expsyms_cmds_CXX \
18655 archive_cmds_CXX \
18656 archive_expsym_cmds_CXX \
18657 module_cmds_CXX \
18658 module_expsym_cmds_CXX \
18659 export_symbols_cmds_CXX \
18660 prelink_cmds_CXX; do
18661     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18662     *[\\\\\\\`\\"\\\$]*)
18663       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18664       ;;
18665     *)
18666       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18667       ;;
18668     esac
18669 done
18670
18671 ac_aux_dir='$ac_aux_dir'
18672 xsi_shell='$xsi_shell'
18673 lt_shell_append='$lt_shell_append'
18674
18675 # See if we are running on zsh, and set the options which allow our
18676 # commands through without removal of \ escapes INIT.
18677 if test -n "\${ZSH_VERSION+set}" ; then
18678    setopt NO_GLOB_SUBST
18679 fi
18680
18681
18682     PACKAGE='$PACKAGE'
18683     VERSION='$VERSION'
18684     TIMESTAMP='$TIMESTAMP'
18685     RM='$RM'
18686     ofile='$ofile'
18687
18688
18689
18690
18691
18692 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18693     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18694     # from automake.
18695     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18696     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18697     LINGUAS="${LINGUAS-%UNSET%}"
18698
18699
18700
18701 _ACEOF
18702
18703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18704
18705 # Handling of arguments.
18706 for ac_config_target in $ac_config_targets
18707 do
18708   case $ac_config_target in
18709     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18710     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18711     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18712     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18713     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18714     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18715     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18716
18717   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18718   esac
18719 done
18720
18721
18722 # If the user did not use the arguments to specify the items to instantiate,
18723 # then the envvar interface is used.  Set only those that are not.
18724 # We use the long form for the default assignment because of an extremely
18725 # bizarre bug on SunOS 4.1.3.
18726 if $ac_need_defaults; then
18727   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18728   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18729   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18730 fi
18731
18732 # Have a temporary directory for convenience.  Make it in the build tree
18733 # simply because there is no reason against having it here, and in addition,
18734 # creating and moving files from /tmp can sometimes cause problems.
18735 # Hook for its removal unless debugging.
18736 # Note that there is a small window in which the directory will not be cleaned:
18737 # after its creation but before its name has been assigned to `$tmp'.
18738 $debug ||
18739 {
18740   tmp= ac_tmp=
18741   trap 'exit_status=$?
18742   : "${ac_tmp:=$tmp}"
18743   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18744 ' 0
18745   trap 'as_fn_exit 1' 1 2 13 15
18746 }
18747 # Create a (secure) tmp directory for tmp files.
18748
18749 {
18750   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18751   test -d "$tmp"
18752 }  ||
18753 {
18754   tmp=./conf$$-$RANDOM
18755   (umask 077 && mkdir "$tmp")
18756 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18757 ac_tmp=$tmp
18758
18759 # Set up the scripts for CONFIG_FILES section.
18760 # No need to generate them if there are no CONFIG_FILES.
18761 # This happens for instance with `./config.status config.h'.
18762 if test -n "$CONFIG_FILES"; then
18763
18764
18765 ac_cr=`echo X | tr X '\015'`
18766 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18767 # But we know of no other shell where ac_cr would be empty at this
18768 # point, so we can use a bashism as a fallback.
18769 if test "x$ac_cr" = x; then
18770   eval ac_cr=\$\'\\r\'
18771 fi
18772 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18773 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18774   ac_cs_awk_cr='\\r'
18775 else
18776   ac_cs_awk_cr=$ac_cr
18777 fi
18778
18779 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18780 _ACEOF
18781
18782
18783 {
18784   echo "cat >conf$$subs.awk <<_ACEOF" &&
18785   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18786   echo "_ACEOF"
18787 } >conf$$subs.sh ||
18788   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18789 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18790 ac_delim='%!_!# '
18791 for ac_last_try in false false false false false :; do
18792   . ./conf$$subs.sh ||
18793     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18794
18795   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18796   if test $ac_delim_n = $ac_delim_num; then
18797     break
18798   elif $ac_last_try; then
18799     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18800   else
18801     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18802   fi
18803 done
18804 rm -f conf$$subs.sh
18805
18806 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18807 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18808 _ACEOF
18809 sed -n '
18810 h
18811 s/^/S["/; s/!.*/"]=/
18812 p
18813 g
18814 s/^[^!]*!//
18815 :repl
18816 t repl
18817 s/'"$ac_delim"'$//
18818 t delim
18819 :nl
18820 h
18821 s/\(.\{148\}\)..*/\1/
18822 t more1
18823 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18824 p
18825 n
18826 b repl
18827 :more1
18828 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18829 p
18830 g
18831 s/.\{148\}//
18832 t nl
18833 :delim
18834 h
18835 s/\(.\{148\}\)..*/\1/
18836 t more2
18837 s/["\\]/\\&/g; s/^/"/; s/$/"/
18838 p
18839 b
18840 :more2
18841 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18842 p
18843 g
18844 s/.\{148\}//
18845 t delim
18846 ' <conf$$subs.awk | sed '
18847 /^[^""]/{
18848   N
18849   s/\n//
18850 }
18851 ' >>$CONFIG_STATUS || ac_write_fail=1
18852 rm -f conf$$subs.awk
18853 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18854 _ACAWK
18855 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18856   for (key in S) S_is_set[key] = 1
18857   FS = "\a"
18858
18859 }
18860 {
18861   line = $ 0
18862   nfields = split(line, field, "@")
18863   substed = 0
18864   len = length(field[1])
18865   for (i = 2; i < nfields; i++) {
18866     key = field[i]
18867     keylen = length(key)
18868     if (S_is_set[key]) {
18869       value = S[key]
18870       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18871       len += length(value) + length(field[++i])
18872       substed = 1
18873     } else
18874       len += 1 + keylen
18875   }
18876
18877   print line
18878 }
18879
18880 _ACAWK
18881 _ACEOF
18882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18883 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18884   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18885 else
18886   cat
18887 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18888   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18889 _ACEOF
18890
18891 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18892 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18893 # trailing colons and then remove the whole line if VPATH becomes empty
18894 # (actually we leave an empty line to preserve line numbers).
18895 if test "x$srcdir" = x.; then
18896   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18897 h
18898 s///
18899 s/^/:/
18900 s/[      ]*$/:/
18901 s/:\$(srcdir):/:/g
18902 s/:\${srcdir}:/:/g
18903 s/:@srcdir@:/:/g
18904 s/^:*//
18905 s/:*$//
18906 x
18907 s/\(=[   ]*\).*/\1/
18908 G
18909 s/\n//
18910 s/^[^=]*=[       ]*$//
18911 }'
18912 fi
18913
18914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18915 fi # test -n "$CONFIG_FILES"
18916
18917 # Set up the scripts for CONFIG_HEADERS section.
18918 # No need to generate them if there are no CONFIG_HEADERS.
18919 # This happens for instance with `./config.status Makefile'.
18920 if test -n "$CONFIG_HEADERS"; then
18921 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18922 BEGIN {
18923 _ACEOF
18924
18925 # Transform confdefs.h into an awk script `defines.awk', embedded as
18926 # here-document in config.status, that substitutes the proper values into
18927 # config.h.in to produce config.h.
18928
18929 # Create a delimiter string that does not exist in confdefs.h, to ease
18930 # handling of long lines.
18931 ac_delim='%!_!# '
18932 for ac_last_try in false false :; do
18933   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18934   if test -z "$ac_tt"; then
18935     break
18936   elif $ac_last_try; then
18937     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18938   else
18939     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18940   fi
18941 done
18942
18943 # For the awk script, D is an array of macro values keyed by name,
18944 # likewise P contains macro parameters if any.  Preserve backslash
18945 # newline sequences.
18946
18947 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18948 sed -n '
18949 s/.\{148\}/&'"$ac_delim"'/g
18950 t rset
18951 :rset
18952 s/^[     ]*#[    ]*define[       ][      ]*/ /
18953 t def
18954 d
18955 :def
18956 s/\\$//
18957 t bsnl
18958 s/["\\]/\\&/g
18959 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18960 D["\1"]=" \3"/p
18961 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18962 d
18963 :bsnl
18964 s/["\\]/\\&/g
18965 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18966 D["\1"]=" \3\\\\\\n"\\/p
18967 t cont
18968 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18969 t cont
18970 d
18971 :cont
18972 n
18973 s/.\{148\}/&'"$ac_delim"'/g
18974 t clear
18975 :clear
18976 s/\\$//
18977 t bsnlc
18978 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18979 d
18980 :bsnlc
18981 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18982 b cont
18983 ' <confdefs.h | sed '
18984 s/'"$ac_delim"'/"\\\
18985 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18986
18987 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18988   for (key in D) D_is_set[key] = 1
18989   FS = "\a"
18990 }
18991 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18992   line = \$ 0
18993   split(line, arg, " ")
18994   if (arg[1] == "#") {
18995     defundef = arg[2]
18996     mac1 = arg[3]
18997   } else {
18998     defundef = substr(arg[1], 2)
18999     mac1 = arg[2]
19000   }
19001   split(mac1, mac2, "(") #)
19002   macro = mac2[1]
19003   prefix = substr(line, 1, index(line, defundef) - 1)
19004   if (D_is_set[macro]) {
19005     # Preserve the white space surrounding the "#".
19006     print prefix "define", macro P[macro] D[macro]
19007     next
19008   } else {
19009     # Replace #undef with comments.  This is necessary, for example,
19010     # in the case of _POSIX_SOURCE, which is predefined and required
19011     # on some systems where configure will not decide to define it.
19012     if (defundef == "undef") {
19013       print "/*", prefix defundef, macro, "*/"
19014       next
19015     }
19016   }
19017 }
19018 { print }
19019 _ACAWK
19020 _ACEOF
19021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19022   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19023 fi # test -n "$CONFIG_HEADERS"
19024
19025
19026 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19027 shift
19028 for ac_tag
19029 do
19030   case $ac_tag in
19031   :[FHLC]) ac_mode=$ac_tag; continue;;
19032   esac
19033   case $ac_mode$ac_tag in
19034   :[FHL]*:*);;
19035   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19036   :[FH]-) ac_tag=-:-;;
19037   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19038   esac
19039   ac_save_IFS=$IFS
19040   IFS=:
19041   set x $ac_tag
19042   IFS=$ac_save_IFS
19043   shift
19044   ac_file=$1
19045   shift
19046
19047   case $ac_mode in
19048   :L) ac_source=$1;;
19049   :[FH])
19050     ac_file_inputs=
19051     for ac_f
19052     do
19053       case $ac_f in
19054       -) ac_f="$ac_tmp/stdin";;
19055       *) # Look for the file first in the build tree, then in the source tree
19056          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19057          # because $ac_f cannot contain `:'.
19058          test -f "$ac_f" ||
19059            case $ac_f in
19060            [\\/$]*) false;;
19061            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19062            esac ||
19063            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19064       esac
19065       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19066       as_fn_append ac_file_inputs " '$ac_f'"
19067     done
19068
19069     # Let's still pretend it is `configure' which instantiates (i.e., don't
19070     # use $as_me), people would be surprised to read:
19071     #    /* config.h.  Generated by config.status.  */
19072     configure_input='Generated from '`
19073           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19074         `' by configure.'
19075     if test x"$ac_file" != x-; then
19076       configure_input="$ac_file.  $configure_input"
19077       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19078 $as_echo "$as_me: creating $ac_file" >&6;}
19079     fi
19080     # Neutralize special characters interpreted by sed in replacement strings.
19081     case $configure_input in #(
19082     *\&* | *\|* | *\\* )
19083        ac_sed_conf_input=`$as_echo "$configure_input" |
19084        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19085     *) ac_sed_conf_input=$configure_input;;
19086     esac
19087
19088     case $ac_tag in
19089     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19090       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19091     esac
19092     ;;
19093   esac
19094
19095   ac_dir=`$as_dirname -- "$ac_file" ||
19096 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19097          X"$ac_file" : 'X\(//\)[^/]' \| \
19098          X"$ac_file" : 'X\(//\)$' \| \
19099          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19100 $as_echo X"$ac_file" |
19101     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19102             s//\1/
19103             q
19104           }
19105           /^X\(\/\/\)[^/].*/{
19106             s//\1/
19107             q
19108           }
19109           /^X\(\/\/\)$/{
19110             s//\1/
19111             q
19112           }
19113           /^X\(\/\).*/{
19114             s//\1/
19115             q
19116           }
19117           s/.*/./; q'`
19118   as_dir="$ac_dir"; as_fn_mkdir_p
19119   ac_builddir=.
19120
19121 case "$ac_dir" in
19122 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19123 *)
19124   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19125   # A ".." for each directory in $ac_dir_suffix.
19126   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19127   case $ac_top_builddir_sub in
19128   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19129   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19130   esac ;;
19131 esac
19132 ac_abs_top_builddir=$ac_pwd
19133 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19134 # for backward compatibility:
19135 ac_top_builddir=$ac_top_build_prefix
19136
19137 case $srcdir in
19138   .)  # We are building in place.
19139     ac_srcdir=.
19140     ac_top_srcdir=$ac_top_builddir_sub
19141     ac_abs_top_srcdir=$ac_pwd ;;
19142   [\\/]* | ?:[\\/]* )  # Absolute name.
19143     ac_srcdir=$srcdir$ac_dir_suffix;
19144     ac_top_srcdir=$srcdir
19145     ac_abs_top_srcdir=$srcdir ;;
19146   *) # Relative name.
19147     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19148     ac_top_srcdir=$ac_top_build_prefix$srcdir
19149     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19150 esac
19151 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19152
19153
19154   case $ac_mode in
19155   :F)
19156   #
19157   # CONFIG_FILE
19158   #
19159
19160   case $INSTALL in
19161   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19162   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19163   esac
19164   ac_MKDIR_P=$MKDIR_P
19165   case $MKDIR_P in
19166   [\\/$]* | ?:[\\/]* ) ;;
19167   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19168   esac
19169 _ACEOF
19170
19171 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19172 # If the template does not know about datarootdir, expand it.
19173 # FIXME: This hack should be removed a few years after 2.60.
19174 ac_datarootdir_hack=; ac_datarootdir_seen=
19175 ac_sed_dataroot='
19176 /datarootdir/ {
19177   p
19178   q
19179 }
19180 /@datadir@/p
19181 /@docdir@/p
19182 /@infodir@/p
19183 /@localedir@/p
19184 /@mandir@/p'
19185 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19186 *datarootdir*) ac_datarootdir_seen=yes;;
19187 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19188   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19189 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19190 _ACEOF
19191 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19192   ac_datarootdir_hack='
19193   s&@datadir@&$datadir&g
19194   s&@docdir@&$docdir&g
19195   s&@infodir@&$infodir&g
19196   s&@localedir@&$localedir&g
19197   s&@mandir@&$mandir&g
19198   s&\\\${datarootdir}&$datarootdir&g' ;;
19199 esac
19200 _ACEOF
19201
19202 # Neutralize VPATH when `$srcdir' = `.'.
19203 # Shell code in configure.ac might set extrasub.
19204 # FIXME: do we really want to maintain this feature?
19205 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19206 ac_sed_extra="$ac_vpsub
19207 $extrasub
19208 _ACEOF
19209 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19210 :t
19211 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19212 s|@configure_input@|$ac_sed_conf_input|;t t
19213 s&@top_builddir@&$ac_top_builddir_sub&;t t
19214 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19215 s&@srcdir@&$ac_srcdir&;t t
19216 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19217 s&@top_srcdir@&$ac_top_srcdir&;t t
19218 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19219 s&@builddir@&$ac_builddir&;t t
19220 s&@abs_builddir@&$ac_abs_builddir&;t t
19221 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19222 s&@INSTALL@&$ac_INSTALL&;t t
19223 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19224 $ac_datarootdir_hack
19225 "
19226 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19227   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19228
19229 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19230   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19231   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19232       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19233   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19234 which seems to be undefined.  Please make sure it is defined" >&5
19235 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19236 which seems to be undefined.  Please make sure it is defined" >&2;}
19237
19238   rm -f "$ac_tmp/stdin"
19239   case $ac_file in
19240   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19241   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19242   esac \
19243   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19244  ;;
19245   :H)
19246   #
19247   # CONFIG_HEADER
19248   #
19249   if test x"$ac_file" != x-; then
19250     {
19251       $as_echo "/* $configure_input  */" \
19252       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19253     } >"$ac_tmp/config.h" \
19254       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19255     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19256       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19257 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19258     else
19259       rm -f "$ac_file"
19260       mv "$ac_tmp/config.h" "$ac_file" \
19261         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19262     fi
19263   else
19264     $as_echo "/* $configure_input  */" \
19265       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19266       || as_fn_error $? "could not create -" "$LINENO" 5
19267   fi
19268 # Compute "$ac_file"'s index in $config_headers.
19269 _am_arg="$ac_file"
19270 _am_stamp_count=1
19271 for _am_header in $config_headers :; do
19272   case $_am_header in
19273     $_am_arg | $_am_arg:* )
19274       break ;;
19275     * )
19276       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19277   esac
19278 done
19279 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19280 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19281          X"$_am_arg" : 'X\(//\)[^/]' \| \
19282          X"$_am_arg" : 'X\(//\)$' \| \
19283          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19284 $as_echo X"$_am_arg" |
19285     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19286             s//\1/
19287             q
19288           }
19289           /^X\(\/\/\)[^/].*/{
19290             s//\1/
19291             q
19292           }
19293           /^X\(\/\/\)$/{
19294             s//\1/
19295             q
19296           }
19297           /^X\(\/\).*/{
19298             s//\1/
19299             q
19300           }
19301           s/.*/./; q'`/stamp-h$_am_stamp_count
19302  ;;
19303
19304   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19305 $as_echo "$as_me: executing $ac_file commands" >&6;}
19306  ;;
19307   esac
19308
19309
19310   case $ac_file$ac_mode in
19311     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19312   # Older Autoconf quotes --file arguments for eval, but not when files
19313   # are listed without --file.  Let's play safe and only enable the eval
19314   # if we detect the quoting.
19315   case $CONFIG_FILES in
19316   *\'*) eval set x "$CONFIG_FILES" ;;
19317   *)   set x $CONFIG_FILES ;;
19318   esac
19319   shift
19320   for mf
19321   do
19322     # Strip MF so we end up with the name of the file.
19323     mf=`echo "$mf" | sed -e 's/:.*$//'`
19324     # Check whether this is an Automake generated Makefile or not.
19325     # We used to match only the files named 'Makefile.in', but
19326     # some people rename them; so instead we look at the file content.
19327     # Grep'ing the first line is not enough: some people post-process
19328     # each Makefile.in and add a new line on top of each file to say so.
19329     # Grep'ing the whole file is not good either: AIX grep has a line
19330     # limit of 2048, but all sed's we know have understand at least 4000.
19331     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19332       dirpart=`$as_dirname -- "$mf" ||
19333 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19334          X"$mf" : 'X\(//\)[^/]' \| \
19335          X"$mf" : 'X\(//\)$' \| \
19336          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19337 $as_echo X"$mf" |
19338     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19339             s//\1/
19340             q
19341           }
19342           /^X\(\/\/\)[^/].*/{
19343             s//\1/
19344             q
19345           }
19346           /^X\(\/\/\)$/{
19347             s//\1/
19348             q
19349           }
19350           /^X\(\/\).*/{
19351             s//\1/
19352             q
19353           }
19354           s/.*/./; q'`
19355     else
19356       continue
19357     fi
19358     # Extract the definition of DEPDIR, am__include, and am__quote
19359     # from the Makefile without running 'make'.
19360     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19361     test -z "$DEPDIR" && continue
19362     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19363     test -z "$am__include" && continue
19364     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19365     # Find all dependency output files, they are included files with
19366     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19367     # simplest approach to changing $(DEPDIR) to its actual value in the
19368     # expansion.
19369     for file in `sed -n "
19370       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19371          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19372       # Make sure the directory exists.
19373       test -f "$dirpart/$file" && continue
19374       fdir=`$as_dirname -- "$file" ||
19375 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19376          X"$file" : 'X\(//\)[^/]' \| \
19377          X"$file" : 'X\(//\)$' \| \
19378          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19379 $as_echo X"$file" |
19380     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19381             s//\1/
19382             q
19383           }
19384           /^X\(\/\/\)[^/].*/{
19385             s//\1/
19386             q
19387           }
19388           /^X\(\/\/\)$/{
19389             s//\1/
19390             q
19391           }
19392           /^X\(\/\).*/{
19393             s//\1/
19394             q
19395           }
19396           s/.*/./; q'`
19397       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19398       # echo "creating $dirpart/$file"
19399       echo '# dummy' > "$dirpart/$file"
19400     done
19401   done
19402 }
19403  ;;
19404     "libtool":C)
19405
19406     # See if we are running on zsh, and set the options which allow our
19407     # commands through without removal of \ escapes.
19408     if test -n "${ZSH_VERSION+set}" ; then
19409       setopt NO_GLOB_SUBST
19410     fi
19411
19412     cfgfile="${ofile}T"
19413     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19414     $RM "$cfgfile"
19415
19416     cat <<_LT_EOF >> "$cfgfile"
19417 #! $SHELL
19418
19419 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19420 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19421 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19422 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19423 #
19424 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19425 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19426 #   Written by Gordon Matzigkeit, 1996
19427 #
19428 #   This file is part of GNU Libtool.
19429 #
19430 # GNU Libtool is free software; you can redistribute it and/or
19431 # modify it under the terms of the GNU General Public License as
19432 # published by the Free Software Foundation; either version 2 of
19433 # the License, or (at your option) any later version.
19434 #
19435 # As a special exception to the GNU General Public License,
19436 # if you distribute this file as part of a program or library that
19437 # is built using GNU Libtool, you may include this file under the
19438 # same distribution terms that you use for the rest of that program.
19439 #
19440 # GNU Libtool is distributed in the hope that it will be useful,
19441 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19442 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19443 # GNU General Public License for more details.
19444 #
19445 # You should have received a copy of the GNU General Public License
19446 # along with GNU Libtool; see the file COPYING.  If not, a copy
19447 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19448 # obtained by writing to the Free Software Foundation, Inc.,
19449 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19450
19451
19452 # The names of the tagged configurations supported by this script.
19453 available_tags="CXX "
19454
19455 # ### BEGIN LIBTOOL CONFIG
19456
19457 # Which release of libtool.m4 was used?
19458 macro_version=$macro_version
19459 macro_revision=$macro_revision
19460
19461 # Whether or not to build shared libraries.
19462 build_libtool_libs=$enable_shared
19463
19464 # Whether or not to build static libraries.
19465 build_old_libs=$enable_static
19466
19467 # What type of objects to build.
19468 pic_mode=$pic_mode
19469
19470 # Whether or not to optimize for fast installation.
19471 fast_install=$enable_fast_install
19472
19473 # Shell to use when invoking shell scripts.
19474 SHELL=$lt_SHELL
19475
19476 # An echo program that protects backslashes.
19477 ECHO=$lt_ECHO
19478
19479 # The host system.
19480 host_alias=$host_alias
19481 host=$host
19482 host_os=$host_os
19483
19484 # The build system.
19485 build_alias=$build_alias
19486 build=$build
19487 build_os=$build_os
19488
19489 # A sed program that does not truncate output.
19490 SED=$lt_SED
19491
19492 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19493 Xsed="\$SED -e 1s/^X//"
19494
19495 # A grep program that handles long lines.
19496 GREP=$lt_GREP
19497
19498 # An ERE matcher.
19499 EGREP=$lt_EGREP
19500
19501 # A literal string matcher.
19502 FGREP=$lt_FGREP
19503
19504 # A BSD- or MS-compatible name lister.
19505 NM=$lt_NM
19506
19507 # Whether we need soft or hard links.
19508 LN_S=$lt_LN_S
19509
19510 # What is the maximum length of a command?
19511 max_cmd_len=$max_cmd_len
19512
19513 # Object file suffix (normally "o").
19514 objext=$ac_objext
19515
19516 # Executable file suffix (normally "").
19517 exeext=$exeext
19518
19519 # whether the shell understands "unset".
19520 lt_unset=$lt_unset
19521
19522 # turn spaces into newlines.
19523 SP2NL=$lt_lt_SP2NL
19524
19525 # turn newlines into spaces.
19526 NL2SP=$lt_lt_NL2SP
19527
19528 # An object symbol dumper.
19529 OBJDUMP=$lt_OBJDUMP
19530
19531 # Method to check whether dependent libraries are shared objects.
19532 deplibs_check_method=$lt_deplibs_check_method
19533
19534 # Command to use when deplibs_check_method == "file_magic".
19535 file_magic_cmd=$lt_file_magic_cmd
19536
19537 # The archiver.
19538 AR=$lt_AR
19539 AR_FLAGS=$lt_AR_FLAGS
19540
19541 # A symbol stripping program.
19542 STRIP=$lt_STRIP
19543
19544 # Commands used to install an old-style archive.
19545 RANLIB=$lt_RANLIB
19546 old_postinstall_cmds=$lt_old_postinstall_cmds
19547 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19548
19549 # Whether to use a lock for old archive extraction.
19550 lock_old_archive_extraction=$lock_old_archive_extraction
19551
19552 # A C compiler.
19553 LTCC=$lt_CC
19554
19555 # LTCC compiler flags.
19556 LTCFLAGS=$lt_CFLAGS
19557
19558 # Take the output of nm and produce a listing of raw symbols and C names.
19559 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19560
19561 # Transform the output of nm in a proper C declaration.
19562 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19563
19564 # Transform the output of nm in a C name address pair.
19565 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19566
19567 # Transform the output of nm in a C name address pair when lib prefix is needed.
19568 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19569
19570 # The name of the directory that contains temporary libtool files.
19571 objdir=$objdir
19572
19573 # Used to examine libraries when file_magic_cmd begins with "file".
19574 MAGIC_CMD=$MAGIC_CMD
19575
19576 # Must we lock files when doing compilation?
19577 need_locks=$lt_need_locks
19578
19579 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19580 DSYMUTIL=$lt_DSYMUTIL
19581
19582 # Tool to change global to local symbols on Mac OS X.
19583 NMEDIT=$lt_NMEDIT
19584
19585 # Tool to manipulate fat objects and archives on Mac OS X.
19586 LIPO=$lt_LIPO
19587
19588 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19589 OTOOL=$lt_OTOOL
19590
19591 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19592 OTOOL64=$lt_OTOOL64
19593
19594 # Old archive suffix (normally "a").
19595 libext=$libext
19596
19597 # Shared library suffix (normally ".so").
19598 shrext_cmds=$lt_shrext_cmds
19599
19600 # The commands to extract the exported symbol list from a shared archive.
19601 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19602
19603 # Variables whose values should be saved in libtool wrapper scripts and
19604 # restored at link time.
19605 variables_saved_for_relink=$lt_variables_saved_for_relink
19606
19607 # Do we need the "lib" prefix for modules?
19608 need_lib_prefix=$need_lib_prefix
19609
19610 # Do we need a version for libraries?
19611 need_version=$need_version
19612
19613 # Library versioning type.
19614 version_type=$version_type
19615
19616 # Shared library runtime path variable.
19617 runpath_var=$runpath_var
19618
19619 # Shared library path variable.
19620 shlibpath_var=$shlibpath_var
19621
19622 # Is shlibpath searched before the hard-coded library search path?
19623 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19624
19625 # Format of library name prefix.
19626 libname_spec=$lt_libname_spec
19627
19628 # List of archive names.  First name is the real one, the rest are links.
19629 # The last name is the one that the linker finds with -lNAME
19630 library_names_spec=$lt_library_names_spec
19631
19632 # The coded name of the library, if different from the real name.
19633 soname_spec=$lt_soname_spec
19634
19635 # Permission mode override for installation of shared libraries.
19636 install_override_mode=$lt_install_override_mode
19637
19638 # Command to use after installation of a shared archive.
19639 postinstall_cmds=$lt_postinstall_cmds
19640
19641 # Command to use after uninstallation of a shared archive.
19642 postuninstall_cmds=$lt_postuninstall_cmds
19643
19644 # Commands used to finish a libtool library installation in a directory.
19645 finish_cmds=$lt_finish_cmds
19646
19647 # As "finish_cmds", except a single script fragment to be evaled but
19648 # not shown.
19649 finish_eval=$lt_finish_eval
19650
19651 # Whether we should hardcode library paths into libraries.
19652 hardcode_into_libs=$hardcode_into_libs
19653
19654 # Compile-time system search path for libraries.
19655 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19656
19657 # Run-time system search path for libraries.
19658 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19659
19660 # Whether dlopen is supported.
19661 dlopen_support=$enable_dlopen
19662
19663 # Whether dlopen of programs is supported.
19664 dlopen_self=$enable_dlopen_self
19665
19666 # Whether dlopen of statically linked programs is supported.
19667 dlopen_self_static=$enable_dlopen_self_static
19668
19669 # Commands to strip libraries.
19670 old_striplib=$lt_old_striplib
19671 striplib=$lt_striplib
19672
19673
19674 # The linker used to build libraries.
19675 LD=$lt_LD
19676
19677 # How to create reloadable object files.
19678 reload_flag=$lt_reload_flag
19679 reload_cmds=$lt_reload_cmds
19680
19681 # Commands used to build an old-style archive.
19682 old_archive_cmds=$lt_old_archive_cmds
19683
19684 # A language specific compiler.
19685 CC=$lt_compiler
19686
19687 # Is the compiler the GNU compiler?
19688 with_gcc=$GCC
19689
19690 # Compiler flag to turn off builtin functions.
19691 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19692
19693 # How to pass a linker flag through the compiler.
19694 wl=$lt_lt_prog_compiler_wl
19695
19696 # Additional compiler flags for building library objects.
19697 pic_flag=$lt_lt_prog_compiler_pic
19698
19699 # Compiler flag to prevent dynamic linking.
19700 link_static_flag=$lt_lt_prog_compiler_static
19701
19702 # Does compiler simultaneously support -c and -o options?
19703 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19704
19705 # Whether or not to add -lc for building shared libraries.
19706 build_libtool_need_lc=$archive_cmds_need_lc
19707
19708 # Whether or not to disallow shared libs when runtime libs are static.
19709 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19710
19711 # Compiler flag to allow reflexive dlopens.
19712 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19713
19714 # Compiler flag to generate shared objects directly from archives.
19715 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19716
19717 # Whether the compiler copes with passing no objects directly.
19718 compiler_needs_object=$lt_compiler_needs_object
19719
19720 # Create an old-style archive from a shared archive.
19721 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19722
19723 # Create a temporary old-style archive to link instead of a shared archive.
19724 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19725
19726 # Commands used to build a shared archive.
19727 archive_cmds=$lt_archive_cmds
19728 archive_expsym_cmds=$lt_archive_expsym_cmds
19729
19730 # Commands used to build a loadable module if different from building
19731 # a shared archive.
19732 module_cmds=$lt_module_cmds
19733 module_expsym_cmds=$lt_module_expsym_cmds
19734
19735 # Whether we are building with GNU ld or not.
19736 with_gnu_ld=$lt_with_gnu_ld
19737
19738 # Flag that allows shared libraries with undefined symbols to be built.
19739 allow_undefined_flag=$lt_allow_undefined_flag
19740
19741 # Flag that enforces no undefined symbols.
19742 no_undefined_flag=$lt_no_undefined_flag
19743
19744 # Flag to hardcode \$libdir into a binary during linking.
19745 # This must work even if \$libdir does not exist
19746 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19747
19748 # If ld is used when linking, flag to hardcode \$libdir into a binary
19749 # during linking.  This must work even if \$libdir does not exist.
19750 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19751
19752 # Whether we need a single "-rpath" flag with a separated argument.
19753 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19754
19755 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19756 # DIR into the resulting binary.
19757 hardcode_direct=$hardcode_direct
19758
19759 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19760 # DIR into the resulting binary and the resulting library dependency is
19761 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19762 # library is relocated.
19763 hardcode_direct_absolute=$hardcode_direct_absolute
19764
19765 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19766 # into the resulting binary.
19767 hardcode_minus_L=$hardcode_minus_L
19768
19769 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19770 # into the resulting binary.
19771 hardcode_shlibpath_var=$hardcode_shlibpath_var
19772
19773 # Set to "yes" if building a shared library automatically hardcodes DIR
19774 # into the library and all subsequent libraries and executables linked
19775 # against it.
19776 hardcode_automatic=$hardcode_automatic
19777
19778 # Set to yes if linker adds runtime paths of dependent libraries
19779 # to runtime path list.
19780 inherit_rpath=$inherit_rpath
19781
19782 # Whether libtool must link a program against all its dependency libraries.
19783 link_all_deplibs=$link_all_deplibs
19784
19785 # Fix the shell variable \$srcfile for the compiler.
19786 fix_srcfile_path=$lt_fix_srcfile_path
19787
19788 # Set to "yes" if exported symbols are required.
19789 always_export_symbols=$always_export_symbols
19790
19791 # The commands to list exported symbols.
19792 export_symbols_cmds=$lt_export_symbols_cmds
19793
19794 # Symbols that should not be listed in the preloaded symbols.
19795 exclude_expsyms=$lt_exclude_expsyms
19796
19797 # Symbols that must always be exported.
19798 include_expsyms=$lt_include_expsyms
19799
19800 # Commands necessary for linking programs (against libraries) with templates.
19801 prelink_cmds=$lt_prelink_cmds
19802
19803 # Specify filename containing input files.
19804 file_list_spec=$lt_file_list_spec
19805
19806 # How to hardcode a shared library path into an executable.
19807 hardcode_action=$hardcode_action
19808
19809 # The directories searched by this compiler when creating a shared library.
19810 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19811
19812 # Dependencies to place before and after the objects being linked to
19813 # create a shared library.
19814 predep_objects=$lt_predep_objects
19815 postdep_objects=$lt_postdep_objects
19816 predeps=$lt_predeps
19817 postdeps=$lt_postdeps
19818
19819 # The library search path used internally by the compiler when linking
19820 # a shared library.
19821 compiler_lib_search_path=$lt_compiler_lib_search_path
19822
19823 # ### END LIBTOOL CONFIG
19824
19825 _LT_EOF
19826
19827   case $host_os in
19828   aix3*)
19829     cat <<\_LT_EOF >> "$cfgfile"
19830 # AIX sometimes has problems with the GCC collect2 program.  For some
19831 # reason, if we set the COLLECT_NAMES environment variable, the problems
19832 # vanish in a puff of smoke.
19833 if test "X${COLLECT_NAMES+set}" != Xset; then
19834   COLLECT_NAMES=
19835   export COLLECT_NAMES
19836 fi
19837 _LT_EOF
19838     ;;
19839   esac
19840
19841
19842 ltmain="$ac_aux_dir/ltmain.sh"
19843
19844
19845   # We use sed instead of cat because bash on DJGPP gets confused if
19846   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19847   # text mode, it properly converts lines to CR/LF.  This bash problem
19848   # is reportedly fixed, but why not run on old versions too?
19849   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19850     || (rm -f "$cfgfile"; exit 1)
19851
19852   case $xsi_shell in
19853   yes)
19854     cat << \_LT_EOF >> "$cfgfile"
19855
19856 # func_dirname file append nondir_replacement
19857 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19858 # otherwise set result to NONDIR_REPLACEMENT.
19859 func_dirname ()
19860 {
19861   case ${1} in
19862     */*) func_dirname_result="${1%/*}${2}" ;;
19863     *  ) func_dirname_result="${3}" ;;
19864   esac
19865 }
19866
19867 # func_basename file
19868 func_basename ()
19869 {
19870   func_basename_result="${1##*/}"
19871 }
19872
19873 # func_dirname_and_basename file append nondir_replacement
19874 # perform func_basename and func_dirname in a single function
19875 # call:
19876 #   dirname:  Compute the dirname of FILE.  If nonempty,
19877 #             add APPEND to the result, otherwise set result
19878 #             to NONDIR_REPLACEMENT.
19879 #             value returned in "$func_dirname_result"
19880 #   basename: Compute filename of FILE.
19881 #             value retuned in "$func_basename_result"
19882 # Implementation must be kept synchronized with func_dirname
19883 # and func_basename. For efficiency, we do not delegate to
19884 # those functions but instead duplicate the functionality here.
19885 func_dirname_and_basename ()
19886 {
19887   case ${1} in
19888     */*) func_dirname_result="${1%/*}${2}" ;;
19889     *  ) func_dirname_result="${3}" ;;
19890   esac
19891   func_basename_result="${1##*/}"
19892 }
19893
19894 # func_stripname prefix suffix name
19895 # strip PREFIX and SUFFIX off of NAME.
19896 # PREFIX and SUFFIX must not contain globbing or regex special
19897 # characters, hashes, percent signs, but SUFFIX may contain a leading
19898 # dot (in which case that matches only a dot).
19899 func_stripname ()
19900 {
19901   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19902   # positional parameters, so assign one to ordinary parameter first.
19903   func_stripname_result=${3}
19904   func_stripname_result=${func_stripname_result#"${1}"}
19905   func_stripname_result=${func_stripname_result%"${2}"}
19906 }
19907
19908 # func_opt_split
19909 func_opt_split ()
19910 {
19911   func_opt_split_opt=${1%%=*}
19912   func_opt_split_arg=${1#*=}
19913 }
19914
19915 # func_lo2o object
19916 func_lo2o ()
19917 {
19918   case ${1} in
19919     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19920     *)    func_lo2o_result=${1} ;;
19921   esac
19922 }
19923
19924 # func_xform libobj-or-source
19925 func_xform ()
19926 {
19927   func_xform_result=${1%.*}.lo
19928 }
19929
19930 # func_arith arithmetic-term...
19931 func_arith ()
19932 {
19933   func_arith_result=$(( $* ))
19934 }
19935
19936 # func_len string
19937 # STRING may not start with a hyphen.
19938 func_len ()
19939 {
19940   func_len_result=${#1}
19941 }
19942
19943 _LT_EOF
19944     ;;
19945   *) # Bourne compatible functions.
19946     cat << \_LT_EOF >> "$cfgfile"
19947
19948 # func_dirname file append nondir_replacement
19949 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19950 # otherwise set result to NONDIR_REPLACEMENT.
19951 func_dirname ()
19952 {
19953   # Extract subdirectory from the argument.
19954   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19955   if test "X$func_dirname_result" = "X${1}"; then
19956     func_dirname_result="${3}"
19957   else
19958     func_dirname_result="$func_dirname_result${2}"
19959   fi
19960 }
19961
19962 # func_basename file
19963 func_basename ()
19964 {
19965   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19966 }
19967
19968
19969 # func_stripname prefix suffix name
19970 # strip PREFIX and SUFFIX off of NAME.
19971 # PREFIX and SUFFIX must not contain globbing or regex special
19972 # characters, hashes, percent signs, but SUFFIX may contain a leading
19973 # dot (in which case that matches only a dot).
19974 # func_strip_suffix prefix name
19975 func_stripname ()
19976 {
19977   case ${2} in
19978     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19979     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19980   esac
19981 }
19982
19983 # sed scripts:
19984 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19985 my_sed_long_arg='1s/^-[^=]*=//'
19986
19987 # func_opt_split
19988 func_opt_split ()
19989 {
19990   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19991   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19992 }
19993
19994 # func_lo2o object
19995 func_lo2o ()
19996 {
19997   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19998 }
19999
20000 # func_xform libobj-or-source
20001 func_xform ()
20002 {
20003   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20004 }
20005
20006 # func_arith arithmetic-term...
20007 func_arith ()
20008 {
20009   func_arith_result=`expr "$@"`
20010 }
20011
20012 # func_len string
20013 # STRING may not start with a hyphen.
20014 func_len ()
20015 {
20016   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20017 }
20018
20019 _LT_EOF
20020 esac
20021
20022 case $lt_shell_append in
20023   yes)
20024     cat << \_LT_EOF >> "$cfgfile"
20025
20026 # func_append var value
20027 # Append VALUE to the end of shell variable VAR.
20028 func_append ()
20029 {
20030   eval "$1+=\$2"
20031 }
20032 _LT_EOF
20033     ;;
20034   *)
20035     cat << \_LT_EOF >> "$cfgfile"
20036
20037 # func_append var value
20038 # Append VALUE to the end of shell variable VAR.
20039 func_append ()
20040 {
20041   eval "$1=\$$1\$2"
20042 }
20043
20044 _LT_EOF
20045     ;;
20046   esac
20047
20048
20049   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20050     || (rm -f "$cfgfile"; exit 1)
20051
20052   mv -f "$cfgfile" "$ofile" ||
20053     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20054   chmod +x "$ofile"
20055
20056
20057     cat <<_LT_EOF >> "$ofile"
20058
20059 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20060
20061 # The linker used to build libraries.
20062 LD=$lt_LD_CXX
20063
20064 # How to create reloadable object files.
20065 reload_flag=$lt_reload_flag_CXX
20066 reload_cmds=$lt_reload_cmds_CXX
20067
20068 # Commands used to build an old-style archive.
20069 old_archive_cmds=$lt_old_archive_cmds_CXX
20070
20071 # A language specific compiler.
20072 CC=$lt_compiler_CXX
20073
20074 # Is the compiler the GNU compiler?
20075 with_gcc=$GCC_CXX
20076
20077 # Compiler flag to turn off builtin functions.
20078 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20079
20080 # How to pass a linker flag through the compiler.
20081 wl=$lt_lt_prog_compiler_wl_CXX
20082
20083 # Additional compiler flags for building library objects.
20084 pic_flag=$lt_lt_prog_compiler_pic_CXX
20085
20086 # Compiler flag to prevent dynamic linking.
20087 link_static_flag=$lt_lt_prog_compiler_static_CXX
20088
20089 # Does compiler simultaneously support -c and -o options?
20090 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20091
20092 # Whether or not to add -lc for building shared libraries.
20093 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20094
20095 # Whether or not to disallow shared libs when runtime libs are static.
20096 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20097
20098 # Compiler flag to allow reflexive dlopens.
20099 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20100
20101 # Compiler flag to generate shared objects directly from archives.
20102 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20103
20104 # Whether the compiler copes with passing no objects directly.
20105 compiler_needs_object=$lt_compiler_needs_object_CXX
20106
20107 # Create an old-style archive from a shared archive.
20108 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20109
20110 # Create a temporary old-style archive to link instead of a shared archive.
20111 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20112
20113 # Commands used to build a shared archive.
20114 archive_cmds=$lt_archive_cmds_CXX
20115 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20116
20117 # Commands used to build a loadable module if different from building
20118 # a shared archive.
20119 module_cmds=$lt_module_cmds_CXX
20120 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20121
20122 # Whether we are building with GNU ld or not.
20123 with_gnu_ld=$lt_with_gnu_ld_CXX
20124
20125 # Flag that allows shared libraries with undefined symbols to be built.
20126 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20127
20128 # Flag that enforces no undefined symbols.
20129 no_undefined_flag=$lt_no_undefined_flag_CXX
20130
20131 # Flag to hardcode \$libdir into a binary during linking.
20132 # This must work even if \$libdir does not exist
20133 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20134
20135 # If ld is used when linking, flag to hardcode \$libdir into a binary
20136 # during linking.  This must work even if \$libdir does not exist.
20137 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20138
20139 # Whether we need a single "-rpath" flag with a separated argument.
20140 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20141
20142 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20143 # DIR into the resulting binary.
20144 hardcode_direct=$hardcode_direct_CXX
20145
20146 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20147 # DIR into the resulting binary and the resulting library dependency is
20148 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20149 # library is relocated.
20150 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20151
20152 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20153 # into the resulting binary.
20154 hardcode_minus_L=$hardcode_minus_L_CXX
20155
20156 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20157 # into the resulting binary.
20158 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20159
20160 # Set to "yes" if building a shared library automatically hardcodes DIR
20161 # into the library and all subsequent libraries and executables linked
20162 # against it.
20163 hardcode_automatic=$hardcode_automatic_CXX
20164
20165 # Set to yes if linker adds runtime paths of dependent libraries
20166 # to runtime path list.
20167 inherit_rpath=$inherit_rpath_CXX
20168
20169 # Whether libtool must link a program against all its dependency libraries.
20170 link_all_deplibs=$link_all_deplibs_CXX
20171
20172 # Fix the shell variable \$srcfile for the compiler.
20173 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20174
20175 # Set to "yes" if exported symbols are required.
20176 always_export_symbols=$always_export_symbols_CXX
20177
20178 # The commands to list exported symbols.
20179 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20180
20181 # Symbols that should not be listed in the preloaded symbols.
20182 exclude_expsyms=$lt_exclude_expsyms_CXX
20183
20184 # Symbols that must always be exported.
20185 include_expsyms=$lt_include_expsyms_CXX
20186
20187 # Commands necessary for linking programs (against libraries) with templates.
20188 prelink_cmds=$lt_prelink_cmds_CXX
20189
20190 # Specify filename containing input files.
20191 file_list_spec=$lt_file_list_spec_CXX
20192
20193 # How to hardcode a shared library path into an executable.
20194 hardcode_action=$hardcode_action_CXX
20195
20196 # The directories searched by this compiler when creating a shared library.
20197 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20198
20199 # Dependencies to place before and after the objects being linked to
20200 # create a shared library.
20201 predep_objects=$lt_predep_objects_CXX
20202 postdep_objects=$lt_postdep_objects_CXX
20203 predeps=$lt_predeps_CXX
20204 postdeps=$lt_postdeps_CXX
20205
20206 # The library search path used internally by the compiler when linking
20207 # a shared library.
20208 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20209
20210 # ### END LIBTOOL TAG CONFIG: CXX
20211 _LT_EOF
20212
20213  ;;
20214     "default-1":C)
20215     for ac_file in $CONFIG_FILES; do
20216       # Support "outfile[:infile[:infile...]]"
20217       case "$ac_file" in
20218         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20219       esac
20220       # PO directories have a Makefile.in generated from Makefile.in.in.
20221       case "$ac_file" in */Makefile.in)
20222         # Adjust a relative srcdir.
20223         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20224         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20225         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20226         # In autoconf-2.13 it is called $ac_given_srcdir.
20227         # In autoconf-2.50 it is called $srcdir.
20228         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20229         case "$ac_given_srcdir" in
20230           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20231           /*) top_srcdir="$ac_given_srcdir" ;;
20232           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20233         esac
20234         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20235           rm -f "$ac_dir/POTFILES"
20236           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20237           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20238           POMAKEFILEDEPS="POTFILES.in"
20239           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20240           # on $ac_dir but don't depend on user-specified configuration
20241           # parameters.
20242           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20243             # The LINGUAS file contains the set of available languages.
20244             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20245               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20246             fi
20247             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20248             # Hide the ALL_LINGUAS assigment from automake.
20249             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20250             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20251           else
20252             # The set of available languages was given in configure.ac.
20253             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20254           fi
20255           case "$ac_given_srcdir" in
20256             .) srcdirpre= ;;
20257             *) srcdirpre='$(srcdir)/' ;;
20258           esac
20259           POFILES=
20260           GMOFILES=
20261           UPDATEPOFILES=
20262           DUMMYPOFILES=
20263           for lang in $ALL_LINGUAS; do
20264             POFILES="$POFILES $srcdirpre$lang.po"
20265             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20266             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20267             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20268           done
20269           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20270           # environment variable.
20271           INST_LINGUAS=
20272           if test -n "$ALL_LINGUAS"; then
20273             for presentlang in $ALL_LINGUAS; do
20274               useit=no
20275               if test "%UNSET%" != "$LINGUAS"; then
20276                 desiredlanguages="$LINGUAS"
20277               else
20278                 desiredlanguages="$ALL_LINGUAS"
20279               fi
20280               for desiredlang in $desiredlanguages; do
20281                 # Use the presentlang catalog if desiredlang is
20282                 #   a. equal to presentlang, or
20283                 #   b. a variant of presentlang (because in this case,
20284                 #      presentlang can be used as a fallback for messages
20285                 #      which are not translated in the desiredlang catalog).
20286                 case "$desiredlang" in
20287                   "$presentlang"*) useit=yes;;
20288                 esac
20289               done
20290               if test $useit = yes; then
20291                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20292               fi
20293             done
20294           fi
20295           CATALOGS=
20296           if test -n "$INST_LINGUAS"; then
20297             for lang in $INST_LINGUAS; do
20298               CATALOGS="$CATALOGS $lang.gmo"
20299             done
20300           fi
20301           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20302           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
20303           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20304             if test -f "$f"; then
20305               case "$f" in
20306                 *.orig | *.bak | *~) ;;
20307                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20308               esac
20309             fi
20310           done
20311         fi
20312         ;;
20313       esac
20314     done ;;
20315     "default":C)
20316 case "$srcdir" in
20317   .) srcdirpre= ;;
20318   *) srcdirpre='$(srcdir)/' ;;
20319 esac
20320 POFILES=
20321 GMOFILES=
20322 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20323   if test $lang != dummy; then
20324     POFILES="$POFILES $srcdirpre$lang.po"
20325     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20326   fi
20327 done
20328 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20329     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20330     -e "s,@POFILES@,$POFILES," \
20331     -e "s,@GMOFILES@,$GMOFILES," \
20332     po/Makefile.in > po/Makefile ;;
20333
20334   esac
20335 done # for ac_tag
20336
20337
20338 as_fn_exit 0
20339 _ACEOF
20340 ac_clean_files=$ac_clean_files_save
20341
20342 test $ac_write_fail = 0 ||
20343   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20344
20345
20346 # configure is writing to config.log, and then calls config.status.
20347 # config.status does its own redirection, appending to config.log.
20348 # Unfortunately, on DOS this fails, as config.log is still kept open
20349 # by configure, so config.status won't be able to write to it; its
20350 # output is simply discarded.  So we exec the FD to /dev/null,
20351 # effectively closing config.log, so it can be properly (re)opened and
20352 # appended to by config.status.  When coming back to configure, we
20353 # need to make the FD available again.
20354 if test "$no_create" != yes; then
20355   ac_cs_success=:
20356   ac_config_status_args=
20357   test "$silent" = yes &&
20358     ac_config_status_args="$ac_config_status_args --quiet"
20359   exec 5>/dev/null
20360   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20361   exec 5>>config.log
20362   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20363   # would make configure fail if this is the last instruction.
20364   $ac_cs_success || as_fn_exit 1
20365 fi
20366 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20367   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20368 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20369 fi
20370
20371
20372
20373 touch config.status.tmp
20374 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
20375   sed '/as_fn_exit 0/i \
20376 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
20377 touch --reference=Makefile Makefile.tmp \
20378 mv Makefile.tmp Makefile \
20379 ' config.status > config.status.tmp
20380   touch --reference=config.status config.status.tmp
20381   mv config.status.tmp config.status
20382   chmod +x config.status
20383   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
20384   touch --reference=Makefile Makefile.tmp
20385   mv Makefile.tmp Makefile
20386 else
20387   rm -f config.status.tmp
20388 fi